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-rwxr-xr-xconfigure22458
1 files changed, 16895 insertions, 5563 deletions
diff --git a/configure b/configure
index aae2c01abfd7..c99576e43a8a 100755
--- a/configure
+++ b/configure
@@ -1,6 +1,8 @@
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.68 for ntp 4.2.6p5.
+# Generated by GNU Autoconf 2.68 for ntp4 4.2.8.
+#
+# Report bugs to <http://bugs.ntp.org./>.
#
#
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
@@ -244,10 +246,11 @@ fi
$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
$as_echo "$0: be upgraded to zsh 4.3.4 or later."
else
- $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
-$0: including any error possibly output before this
-$0: message. Then install a modern shell, or manually run
-$0: the script under such a shell if you do have one."
+ $as_echo "$0: Please tell bug-autoconf@gnu.org and
+$0: http://bugs.ntp.org./ about your system, including any
+$0: error possibly output before this message. Then install
+$0: a modern shell, or manually run the script under such a
+$0: shell if you do have one."
fi
exit 1
fi
@@ -565,12 +568,12 @@ MFLAGS=
MAKEFLAGS=
# Identity of this package.
-PACKAGE_NAME='ntp'
-PACKAGE_TARNAME='ntp'
-PACKAGE_VERSION='4.2.6p5'
-PACKAGE_STRING='ntp 4.2.6p5'
-PACKAGE_BUGREPORT=''
-PACKAGE_URL=''
+PACKAGE_NAME='ntp4'
+PACKAGE_TARNAME='ntp4'
+PACKAGE_VERSION='4.2.8'
+PACKAGE_STRING='ntp4 4.2.8'
+PACKAGE_BUGREPORT='http://bugs.ntp.org./'
+PACKAGE_URL='http://www.ntp.org./'
# Factoring default headers for most tests.
ac_includes_default="\
@@ -608,12 +611,21 @@ ac_includes_default="\
# include <unistd.h>
#endif"
+ac_header_list=
enable_option_checking=no
ac_subst_vars='am__EXEEXT_FALSE
am__EXEEXT_TRUE
LTLIBOBJS
-LIBOBJS
subdirs
+PERLLIBDIR
+NTP_KEYSDIR
+GTEST_AVAILABLE_FALSE
+GTEST_AVAILABLE_TRUE
+GTEST_CPPFLAGS
+GTEST_CXXFLAGS
+GTEST_LIBS
+GTEST_LDFLAGS
+GTEST_CONFIG
SAVECONFIG_ENABLED_FALSE
SAVECONFIG_ENABLED_TRUE
LSCF
@@ -621,35 +633,59 @@ MAKE_NTPSNMPD
SNMP_CFLAGS
SNMP_CPPFLAGS
SNMP_LIBS
+BUILD_SNTP_FALSE
+BUILD_SNTP_TRUE
+SNTP
MAKE_NTPDSIM
MAKE_LIBNTPSIM
MAKE_TIMETRIM
MAKE_TICKADJ
MAKE_NTPTIME
MAKE_ADJTIMED
-CLKTEST
CHUTEST
PROPDELAY
MAKE_PARSEKMODULE
DCFD
TESTDCF
MAKE_CHECK_LAYOUT
-EF_LIBS
-EF_PROGS
-LCRYPTO
-OPENSSL_LIB
-OPENSSL_INC
-OPENSSL
+VER_SUFFIX
+PKG_CONFIG
MAKE_CHECK_Y2K
MAKE_LIBPARSE_KERNEL
MAKE_LIBPARSE
LIBPARSE
-HAVE_INLINE
-EDITLINE_LIBS
+HAVE_RLIMIT_STACK
+HAVE_RLIMIT_MEMLOCK
+LDADD_NLIST
PATH_NET_SNMP_CONFIG
+CONFIG_SHELL
PATH_TEST
-PATH_SH
PATH_PERL
+LIBOBJS
+PTHREADS_FALSE
+PTHREADS_TRUE
+LIBISC_PTHREADS_NOTHREADS
+PTHREAD_LIBS
+HAVE_INLINE
+ALLOCA
+LIBM
+EDITLINE_LIBS
+LDADD_LIBNTP
+NTP_CROSSCOMPILE_FALSE
+NTP_CROSSCOMPILE_TRUE
+LIBOPTS_DIR
+LIBOPTS_CFLAGS
+LIBOPTS_LDADD
+NEED_LIBOPTS_FALSE
+NEED_LIBOPTS_TRUE
+INSTALL_LIBOPTS_FALSE
+INSTALL_LIBOPTS_TRUE
+POSIX_SHELL
+GL_GENERATE_STDNORETURN_H_FALSE
+GL_GENERATE_STDNORETURN_H_TRUE
+STDNORETURN_H
+LIBTOOL_DEPS
+CXXCPP
OTOOL64
OTOOL
LIPO
@@ -667,25 +703,102 @@ ac_ct_DUMPBIN
DUMPBIN
LD
FGREP
-LIBTOOL
-NTP_BINSUBDIR_IS_BIN_FALSE
-NTP_BINSUBDIR_IS_BIN_TRUE
-BINSUBDIR
-NTP_CROSSCOMPILE_FALSE
-NTP_CROSSCOMPILE_TRUE
-LIBOPTS_DIR
-LIBOPTS_CFLAGS
-LIBOPTS_LDADD
-NEED_LIBOPTS_FALSE
-NEED_LIBOPTS_TRUE
-INSTALL_LIBOPTS_FALSE
-INSTALL_LIBOPTS_TRUE
-POSIX_SHELL
SED
+LIBTOOL
+TIMETRIM_NI
+TIMETRIM_MS
+TIMETRIM_DS
+TIMETRIM_DL
+TIMETRIM_DB
+TICKADJ_NI
+TICKADJ_MS
+TICKADJ_DS
+TICKADJ_DL
+TICKADJ_DB
+SNTP_NI
+SNTP_MS
+SNTP_DS
+SNTP_DL
+SNTP_DB
+NTP_WAIT_NI
+NTP_WAIT_MS
+NTP_WAIT_DS
+NTP_WAIT_DL
+NTP_WAIT_DB
+NTP_KEYGEN_NI
+NTP_KEYGEN_MS
+NTP_KEYGEN_DS
+NTP_KEYGEN_DL
+NTP_KEYGEN_DB
+NTPTRACE_NI
+NTPTRACE_MS
+NTPTRACE_DS
+NTPTRACE_DL
+NTPTRACE_DB
+NTPTIME_NI
+NTPTIME_MS
+NTPTIME_DS
+NTPTIME_DL
+NTPTIME_DB
+INSTALL_NTPSWEEP_FALSE
+INSTALL_NTPSWEEP_TRUE
+NTPSWEEP_NI
+NTPSWEEP_MS
+NTPSWEEP_DS
+NTPSWEEP_DL
+NTPSWEEP_DB
+NTPSNMPD_NI
+NTPSNMPD_MS
+NTPSNMPD_DS
+NTPSNMPD_DL
+NTPSNMPD_DB
+NTPQ_NI
+NTPQ_MS
+NTPQ_DS
+NTPQ_DL
+NTPQ_DB
+NTPD_NI
+NTPD_MS
+NTPD_DS
+NTPD_DL
+NTPD_DB
+NTPDSIM_NI
+NTPDSIM_MS
+NTPDSIM_DS
+NTPDSIM_DL
+NTPDSIM_DB
+NTPDC_NI
+NTPDC_MS
+NTPDC_DS
+NTPDC_DL
+NTPDC_DB
+NTPDATE_NI
+NTPDATE_MS
+NTPDATE_DS
+NTPDATE_DL
+NTPDATE_DB
+MANTAGFMT
+CALC_TICKADJ_NI
+CALC_TICKADJ_MS
+CALC_TICKADJ_DS
+CALC_TICKADJ_DL
+CALC_TICKADJ_DB
+WANT_CALC_TICKADJ_MS_FALSE
+WANT_CALC_TICKADJ_MS_TRUE
VPATH_HACK_FALSE
VPATH_HACK_TRUE
YFLAGS
YACC
+am__fastdepCXX_FALSE
+am__fastdepCXX_TRUE
+CXXDEPMODE
+ac_ct_CXX
+CXXFLAGS
+CXX
+LDFLAGS_NTP
+LDADD_NTP
+CPPFLAGS_NTP
+CFLAGS_NTP
EGREP
GREP
CPP
@@ -713,6 +826,8 @@ build_os
build_vendor
build_cpu
build
+AM_BACKSLASH
+AM_DEFAULT_VERBOSITY
am__untar
am__tar
AMTAR
@@ -774,31 +889,46 @@ PACKAGE_TARNAME
PACKAGE_NAME
PATH_SEPARATOR
SHELL'
-ac_subst_files=''
+ac_subst_files='calc_tickadj_opts
+ntp_wait_opts
+ntpsweep_opts
+ntptrace_opts
+summary_opts
+plot_summary_opts'
ac_user_opts='
enable_option_checking
+enable_silent_rules
enable_dependency_tracking
+with_locfile
enable_shared
-enable_local_libopts
-enable_libopts_install
-with_autoopts_config
-with_binsubdir
-with_arlib
-with_rpath
enable_static
with_pic
enable_fast_install
with_gnu_ld
with_sysroot
enable_libtool_lock
-with_net_snmp_config
+enable_nls
+enable_local_libopts
+enable_libopts_install
+with_autoopts_config
+enable_local_libevent
with_lineeditlibs
-enable_getifaddrs
enable_debugging
+enable_thread_support
+with_threads
+with_yielding_select
+enable_c99_snprintf
+enable_clockctl
+enable_linuxcaps
+enable_solarisprivs
+with_arlib
+with_net_snmp_config
+enable_libseccomp
+with_stack_limit
+with_memlock
enable_debug_timing
enable_dst_minutes
enable_ignore_dns_errors
-enable_force_defer_DNS
enable_BANCOMM
enable_GPSVME
enable_all_clocks
@@ -825,6 +955,7 @@ enable_LOCAL_CLOCK
enable_MX4200
enable_NEOCLOCK4X
enable_NMEA
+enable_GPSD
enable_ONCORE
enable_PALISADE
enable_PCF
@@ -836,6 +967,7 @@ enable_TPRO
enable_TRUETIME
enable_TT560
enable_ULINK
+enable_TSYNCPCI
enable_WWV
enable_ZYFER
enable_parse_clocks
@@ -850,15 +982,19 @@ enable_TRIMTAIP
enable_TRIMTSIP
enable_WHARTON
enable_VARITEXT
+enable_SEL240X
+with_crypto
with_openssl_libdir
with_openssl_incdir
-with_crypto
-with_electricfence
+with_rpath
+enable_openssl_random
+enable_autokey
enable_kmem
enable_accurate_adjtime
enable_tick
enable_tickadj
enable_simulator
+with_sntp
with_ntpsnmpd
enable_slew_always
enable_step_slew
@@ -869,11 +1005,11 @@ enable_bug1243_fix
enable_irig_sawtooth
enable_nist
enable_ntp_signd
-enable_clockctl
-enable_linuxcaps
enable_ipv6
with_kame
+enable_getifaddrs
enable_saveconfig
+with_gtest
'
ac_precious_vars='build_alias
host_alias
@@ -884,8 +1020,12 @@ LDFLAGS
LIBS
CPPFLAGS
CPP
+CXX
+CXXFLAGS
+CCC
YACC
-YFLAGS'
+YFLAGS
+CXXCPP'
ac_subdirs_all='sntp'
# Initialize some variables set by options.
@@ -1428,7 +1568,7 @@ if test "$ac_init_help" = "long"; then
# Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh.
cat <<_ACEOF
-\`configure' configures ntp 4.2.6p5 to adapt to many kinds of systems.
+\`configure' configures ntp4 4.2.8 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
@@ -1476,7 +1616,7 @@ Fine tuning of the installation directories:
--infodir=DIR info documentation [DATAROOTDIR/info]
--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
--mandir=DIR man documentation [DATAROOTDIR/man]
- --docdir=DIR documentation root [DATAROOTDIR/doc/ntp]
+ --docdir=DIR documentation root [DATAROOTDIR/doc/ntp4]
--htmldir=DIR html documentation [DOCDIR]
--dvidir=DIR dvi documentation [DOCDIR]
--pdfdir=DIR pdf documentation [DOCDIR]
@@ -1498,35 +1638,58 @@ fi
if test -n "$ac_init_help"; then
case $ac_init_help in
- short | recursive ) echo "Configuration of ntp 4.2.6p5:";;
+ short | recursive ) echo "Configuration of ntp4 4.2.8:";;
esac
cat <<\_ACEOF
-Optional Features:
+Optional Features and Packages:
--disable-option-checking ignore unrecognized --enable/--with options
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
+ --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
+ --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
+ --enable-silent-rules less verbose build output (undo: `make V=1')
+ --disable-silent-rules verbose build output (undo: `make V=0')
--disable-dependency-tracking speeds up one-time build
--enable-dependency-tracking do not reject slow dependency extractors
+ --with-locfile=XXX os-specific or "legacy"
--enable-shared[=PKGS] build shared libraries [default=no]
- --enable-local-libopts Force using the supplied libopts tearoff code
- --disable-libopts-install
- Do not install libopts with client installation
--enable-static[=PKGS] build static libraries [default=yes]
+ --with-pic try to use only PIC/non-PIC objects [default=use
+ both]
--enable-fast-install[=PKGS]
optimize for fast installation [default=yes]
+ --with-gnu-ld assume the C compiler uses GNU ld [default=no]
+ --with-sysroot=DIR Search for dependent libraries within DIR
+ (or the compiler's sysroot if not specified).
--disable-libtool-lock avoid locking (might break parallel builds)
- --enable-getifaddrs s Enable the use of getifaddrs() [[yes|no|glibc]].
- glibc: Use getifaddrs() in glibc if you know it
- supports IPv6.
+ --disable-nls disable nls support in libopts
+ --enable-local-libopts Use the supplied libopts tearoff code
+ --enable-libopts-install
+ Install libopts with client installation
+ --with-autoopts-config specify the config-info script
+ --enable-local-libevent Force using the supplied libevent tearoff code
+ --with-lineeditlibs edit,editline (readline may be specified if desired)
+ defaults: + yes, - no, s system-specific
--enable-debugging + include ntpd debugging code
+ --enable-thread-support s use threads (+ if available)
+ --with-threads with threads [auto]
+ --with-yielding-select with yielding select [auto]
+ --enable-c99-snprintf s force replacement
+ --enable-clockctl s Use /dev/clockctl for non-root clock control
+ --enable-linuxcaps + Use Linux capabilities for non-root clock control
+ --enable-solarisprivs + Use Solaris privileges for non-root clock control
+ --with-arlib - deprecated, arlib not distributed
+ --with-net-snmp-config + =net-snmp-config
+ --enable-libseccomp EXPERIMENTAL: enable support for libseccomp
+ sandboxing (default is no)
+ --with-stack-limit ? =50 (200 for openbsd) 4k pages
+ --with-memlock ? =32 (megabytes)
--enable-debug-timing - include processing time debugging code (costs
performance)
- --enable-dst-minutes n minutes per DST adjustment [60]
+ --enable-dst-minutes =60 minutes per DST adjustment
--enable-ignore-dns-errors
- retry DNS queries on any error
- --enable-force-defer-DNS
- - force all DNS lookups to take the deferred path
--enable-BANCOMM - Datum/Bancomm bc635/VME interface
--enable-GPSVME - TrueTime GPS receiver/VME interface
--enable-all-clocks + include all suitable non-PARSE clocks:
@@ -1553,6 +1716,7 @@ Optional Features:
--enable-MX4200 s Magnavox MX4200 GPS receiver
--enable-NEOCLOCK4X + NeoClock4X DCF77 / TDF receiver
--enable-NMEA + NMEA GPS receiver
+ --enable-GPSD + GPSD JSON receiver
--enable-ONCORE s Motorola VP/UT Oncore GPS receiver
--enable-PALISADE s Palisade clock
--enable-PCF + Conrad parallel port radio clock
@@ -1564,6 +1728,7 @@ Optional Features:
--enable-TRUETIME s Kinemetrics/TrueTime receivers
--enable-TT560 - TrueTime 560 IRIG-B decoder
--enable-ULINK + Ultralink WWVB receiver
+ --enable-TSYNCPCI s Spectracom TSYNC timing board
--enable-WWV s WWV Audio receiver
--enable-ZYFER + Zyfer GPStarplus receiver
--enable-parse-clocks - include all suitable PARSE clocks:
@@ -1578,12 +1743,26 @@ Optional Features:
--enable-TRIMTSIP s Trimble GPS receiver/TSIP protocol
--enable-WHARTON s WHARTON 400A Series clock
--enable-VARITEXT s VARITEXT clock
+ --enable-SEL240X s SEL240X clock
+ --with-crypto + =openssl,libcrypto
+
+ --with-openssl-libdir + =/something/reasonable
+
+ --with-openssl-incdir + =/something/reasonable
+
+ --without-rpath s Disable auto-added -R linker paths
+
+ --enable-openssl-random Use OpenSSL's crypto random number functions, if
+ available (default is yes)
+ --enable-autokey + support NTP Autokey protocol
--enable-kmem s read /dev/kmem for tick and/or tickadj
--enable-accurate-adjtime
s the adjtime() call is accurate
--enable-tick=VALUE s force a value for 'tick'
--enable-tickadj=VALUE s force a value for 'tickadj'
--enable-simulator - build/install the NTPD simulator?
+ --without-sntp - disable building sntp and sntp/tests
+ --with-ntpsnmpd s Build ntpsnmpd MIB agent?
--enable-slew-always s always slew the time
--enable-step-slew s step and slew the time
--enable-ntpdate-step s if ntpdate should step the time
@@ -1595,32 +1774,12 @@ Optional Features:
--enable-nist - if we should enable the NIST lockclock scheme
--enable-ntp-signd - Provide support for Samba's signing daemon,
=/var/run/ntp_signd
- --enable-clockctl s Use /dev/clockctl for non-root clock control
- --enable-linuxcaps + Use Linux capabilities for non-root clock control
--enable-ipv6 s use IPv6?
- --enable-saveconfig + saveconfig mechanism
-
-Optional Packages:
- --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
- --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
- --with-autoopts-config specify the config-info script
- --with-binsubdir bin ={bin,sbin}
- --with-arlib - deprecated, arlib not distributed
- --without-rpath s Disable auto-added -R linker paths
- --with-pic try to use only PIC/non-PIC objects [default=use
- both]
- --with-gnu-ld assume the C compiler uses GNU ld [default=no]
- --with-sysroot=DIR Search for dependent libraries within DIR
- (or the compiler's sysroot if not specified).
- --with-net-snmp-config + =net-snmp-config
- --with-lineeditlibs edit,editline (readline may be specified if desired)
- --with-openssl-libdir + =/something/reasonable
- --with-openssl-incdir + =/something/reasonable
- --with-crypto + =openssl
- --with-electricfence - compile with ElectricFence malloc debugger
- --with-ntpsnmpd s Build ntpsnmpd MIB agent?
--with-kame - =/usr/local/v6
+ --enable-getifaddrs + Enable the use of getifaddrs() [[yes|no]].
+ --enable-saveconfig + saveconfig mechanism
+ --with-gtest Use the gtest framework (Default: if it's available)
Some influential environment variables:
CC C compiler command
@@ -1631,17 +1790,21 @@ Some influential environment variables:
CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
you have headers in a nonstandard directory <include dir>
CPP C preprocessor
+ CXX C++ compiler command
+ CXXFLAGS C++ compiler flags
YACC The `Yet Another Compiler Compiler' implementation to use.
Defaults to the first program found out of: `bison -y', `byacc',
`yacc'.
YFLAGS The list of arguments that will be passed by default to $YACC.
This script will default YFLAGS to the empty string to avoid a
default value of `-d' given by some make applications.
+ CXXCPP C++ preprocessor
Use these variables to override the choices made by `configure' or to help
it to find libraries and programs with nonstandard names/locations.
-Report bugs to the package provider.
+Report bugs to <http://bugs.ntp.org./>.
+ntp4 home page: <http://www.ntp.org./>.
_ACEOF
ac_status=$?
fi
@@ -1704,7 +1867,7 @@ fi
test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
-ntp configure 4.2.6p5
+ntp4 configure 4.2.8
generated by GNU Autoconf 2.68
Copyright (C) 2010 Free Software Foundation, Inc.
@@ -1863,6 +2026,10 @@ $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+( $as_echo "## ------------------------------------ ##
+## Report this to http://bugs.ntp.org./ ##
+## ------------------------------------ ##"
+ ) | sed "s/^/$as_me: WARNING: /" >&2
;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
@@ -1999,6 +2166,194 @@ fi
} # ac_fn_c_try_link
+# ac_fn_cxx_try_compile LINENO
+# ----------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_compile ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext
+ if { { ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compile") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_try_compile
+
+# ac_fn_c_check_func LINENO FUNC VAR
+# ----------------------------------
+# Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_c_check_func ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $2 innocuous_$2
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $2 (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $2
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $2 ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
+
+int
+main ()
+{
+return $2 ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_func
+
+# ac_fn_cxx_try_cpp LINENO
+# ------------------------
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_cpp ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } > conftest.i && {
+ test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_try_cpp
+
+# ac_fn_cxx_try_link LINENO
+# -------------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_link ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+ # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+ # interfere with the next link command; also delete a directory that is
+ # left behind by Apple's compiler. We do this before executing the actions.
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_try_link
+
# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
# -------------------------------------------
# Tests whether TYPE exists after having included INCLUDES, setting cache
@@ -2231,72 +2586,51 @@ rm -f conftest.val
} # ac_fn_c_compute_int
-# ac_fn_c_check_func LINENO FUNC VAR
-# ----------------------------------
-# Tests whether FUNC exists, setting the cache variable VAR accordingly
-ac_fn_c_check_func ()
+# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
+# ---------------------------------------------
+# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
+# accordingly.
+ac_fn_c_check_decl ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
+ as_decl_name=`echo $2|sed 's/ *(.*//'`
+ as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
+$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
if eval \${$3+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define $2 innocuous_$2
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $2 (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $2
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
+$4
+int
+main ()
+{
+#ifndef $as_decl_name
#ifdef __cplusplus
-extern "C"
+ (void) $as_decl_use;
+#else
+ (void) $as_decl_name;
#endif
-char $2 ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_$2 || defined __stub___$2
-choke me
#endif
-int
-main ()
-{
-return $2 ();
;
return 0;
}
_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"; then :
eval "$3=yes"
else
eval "$3=no"
fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
eval ac_res=\$$3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-} # ac_fn_c_check_func
+} # ac_fn_c_check_decl
# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
# ----------------------------------------------------
@@ -2358,7 +2692,7 @@ cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
-It was created by ntp $as_me 4.2.6p5, which was
+It was created by ntp4 $as_me 4.2.8, which was
generated by GNU Autoconf 2.68. Invocation command line was
$ $0 $@
@@ -2638,6 +2972,7 @@ $as_echo "$as_me: creating cache $cache_file" >&6;}
>$cache_file
fi
+as_fn_append ac_header_list " stdarg.h"
# Check that the precious variables saved in the cache have kept the same
# value.
ac_cache_corrupted=false
@@ -2708,7 +3043,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
ac_aux_dir=
-for ac_dir in . "$srcdir"/.; do
+for ac_dir in sntp/libevent/build-aux "$srcdir"/sntp/libevent/build-aux; do
if test -f "$ac_dir/install-sh"; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/install-sh -c"
@@ -2724,7 +3059,7 @@ for ac_dir in . "$srcdir"/.; do
fi
done
if test -z "$ac_aux_dir"; then
- as_fn_error $? "cannot find install-sh, install.sh, or shtool in . \"$srcdir\"/." "$LINENO" 5
+ as_fn_error $? "cannot find install-sh, install.sh, or shtool in sntp/libevent/build-aux \"$srcdir\"/sntp/libevent/build-aux" "$LINENO" 5
fi
# These three variables are undocumented and unsupported,
@@ -2737,9 +3072,13 @@ ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
-# Increment ntp_configure_cache_version by one for each change to
-# configure.ac or .m4 files which invalidates cached values from
-# previous versions.
+
+
+
+
+# Bump ntp_configure_cache_version for each change to configure.ac or
+# .m4 files which invalidates cached values from previous configure
+# runs.
#
# If the change affects cache variables used only by the main NTP
# configure.ac, then only its version number should be bumped, while
@@ -2749,15 +3088,15 @@ ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
# bumping.
#
# If a change affects variables shared by all NTP configure scripts,
-# please bump the version numbers of all three. If you are not sure,
-# the safe choice is to bump all three on any cache-invalidating change.
+# please bump the version numbers of each. If you are not sure, the
+# safe choice is to bump all on any cache-invalidating change.
#
# In order to avoid the risk of version stamp collision between -stable
# and -dev branches, do not simply increment the version, instead use
# the date YYYYMMDD optionally with -HHMM if there is more than one
# bump in a day.
-ntp_configure_cache_version=20091117
+ntp_configure_cache_version=20120806
# When the cache version of config.cache and configure do not
# match, NTP_CACHEVERSION will flush the cache.
@@ -2795,11 +3134,13 @@ ntp_configure_cache_version=20091117
# Parent configure just created cache from empty,
# flushing would be counterproductive.
ntp_cache_flush=0;
+ ;;
esac
esac
;;
*)
# configure cache version mismatches config.cache version
+ ;;
esac
case "$ntp_cache_flush" in
@@ -2836,7 +3177,7 @@ ntp_configure_cache_version=20091117
for c_varname in $c_varname_list
do
- { eval $c_varname=; unset $c_varname;}
+ { eval $c_varname=; unset $c_varname; }
done
{ $as_echo "$as_me:${as_lineno-$LINENO}: $cache_file saved by another version, ignored." >&5
@@ -3297,8 +3638,8 @@ fi
# Define the identity of the package.
- PACKAGE='ntp'
- VERSION='4.2.6p5'
+ PACKAGE='ntp4'
+ VERSION='4.2.8'
cat >>confdefs.h <<_ACEOF
@@ -3338,6 +3679,20 @@ am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
+
+# Check whether --enable-silent-rules was given.
+if test "${enable_silent_rules+set}" = set; then :
+ enableval=$enable_silent_rules;
+fi
+
+case $enable_silent_rules in
+yes) AM_DEFAULT_VERBOSITY=0;;
+no) AM_DEFAULT_VERBOSITY=1;;
+*) AM_DEFAULT_VERBOSITY=0;;
+esac
+AM_BACKSLASH='\'
+
+
# Make sure we can run config.sub.
$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
@@ -4801,6 +5156,8 @@ done
+
+
ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
if test "x$ac_cv_header_minix_config_h" = xyes; then :
MINIX=yes
@@ -4821,6 +5178,14 @@ $as_echo "#define _MINIX 1" >>confdefs.h
fi
+ case "$host_os" in
+ hpux*)
+
+$as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
+
+ ;;
+ esac
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
@@ -4830,8 +5195,8 @@ else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-# define __EXTENSIONS__ 1
- $ac_includes_default
+# define __EXTENSIONS__ 1
+ $ac_includes_default
int
main ()
{
@@ -4861,37 +5226,207 @@ $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
$as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
+if test "x$CC" != xcc; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
+$as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
+$as_echo_n "checking whether cc understands -c and -o together... " >&6; }
+fi
+set dummy $CC; ac_cc=`$as_echo "$2" |
+ sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
+if eval \${ac_cv_prog_cc_${ac_cc}_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int
+main ()
+{
+ ;
+ return 0;
+}
+_ACEOF
+# Make sure it works both with $CC and with simple cc.
+# We do the test twice because some compilers refuse to overwrite an
+# existing .o file with -o, though they will create one.
+ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
+rm -f conftest2.*
+if { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } &&
+ test -f conftest2.$ac_objext && { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; };
+then
+ eval ac_cv_prog_cc_${ac_cc}_c_o=yes
+ if test "x$CC" != xcc; then
+ # Test first that cc exists at all.
+ if { ac_try='cc -c conftest.$ac_ext >&5'
+ { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then
+ ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
+ rm -f conftest2.*
+ if { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } &&
+ test -f conftest2.$ac_objext && { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; };
+ then
+ # cc works too.
+ :
+ else
+ # cc exists but doesn't like -o.
+ eval ac_cv_prog_cc_${ac_cc}_c_o=no
+ fi
+ fi
+ fi
+else
+ eval ac_cv_prog_cc_${ac_cc}_c_o=no
+fi
+rm -f core conftest*
-# So far, the only shared library we might use is libopts.
-# It's a small library - we might as well use a static version of it.
-# Check whether --enable-shared was given.
-if test "${enable_shared+set}" = set; then :
- enableval=$enable_shared; p=${PACKAGE-default}
- case $enableval in
- yes) enable_shared=yes ;;
- no) enable_shared=no ;;
- *)
- enable_shared=no
- # Look at the argument we got. We use all the common list separators.
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
- for pkg in $enableval; do
- IFS="$lt_save_ifs"
- if test "X$pkg" = "X$p"; then
- enable_shared=yes
- fi
- done
- IFS="$lt_save_ifs"
- ;;
- esac
+fi
+if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
else
- enable_shared=no
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+$as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
+
fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if ${ac_cv_prog_cc_c89+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+ function prototypes and stuff, but not '\xHH' hex character constants.
+ These don't provoke an error unfortunately, instead are silently treated
+ as 'x'. The following induces an error, until -std is added to get
+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
+ array size at least. It's necessary to write '\x00'==0 to get something
+ that's true only with -std. */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+ inside strings and character constants. */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+ ;
+ return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+ test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+ x)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+ xno)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+ *)
+ CC="$CC $ac_cv_prog_cc_c89"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+fi
@@ -5567,117 +6102,6 @@ fi
# Ralf Wildenhues: With per-target flags we need CC_C_O
# AM_PROG_CC_C_O supersets AC_PROG_CC_C_O
-if test "x$CC" != xcc; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
-$as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
-$as_echo_n "checking whether cc understands -c and -o together... " >&6; }
-fi
-set dummy $CC; ac_cc=`$as_echo "$2" |
- sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
-if eval \${ac_cv_prog_cc_${ac_cc}_c_o+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-# Make sure it works both with $CC and with simple cc.
-# We do the test twice because some compilers refuse to overwrite an
-# existing .o file with -o, though they will create one.
-ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
-rm -f conftest2.*
-if { { case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; } &&
- test -f conftest2.$ac_objext && { { case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; };
-then
- eval ac_cv_prog_cc_${ac_cc}_c_o=yes
- if test "x$CC" != xcc; then
- # Test first that cc exists at all.
- if { ac_try='cc -c conftest.$ac_ext >&5'
- { { case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; }; then
- ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
- rm -f conftest2.*
- if { { case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; } &&
- test -f conftest2.$ac_objext && { { case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; };
- then
- # cc works too.
- :
- else
- # cc exists but doesn't like -o.
- eval ac_cv_prog_cc_${ac_cc}_c_o=no
- fi
- fi
- fi
-else
- eval ac_cv_prog_cc_${ac_cc}_c_o=no
-fi
-rm -f core conftest*
-
-fi
-if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-$as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
-
-fi
-
# FIXME: we rely on the cache variable name because
# there is no other way.
set dummy $CC
@@ -5693,520 +6117,306 @@ if test "$am_t" != yes; then
fi
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
-$as_echo_n "checking how to run the C preprocessor... " >&6; }
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
- CPP=
-fi
-if test -z "$CPP"; then
- if ${ac_cv_prog_CPP+:} false; then :
+if test $ac_cv_c_compiler_gnu = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
+$as_echo_n "checking whether $CC needs -traditional... " >&6; }
+if ${ac_cv_prog_gcc_traditional+:} false; then :
$as_echo_n "(cached) " >&6
else
- # Double quotes because CPP needs to be expanded
- for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
- do
- ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
- # Use a header file that comes with gcc, so configuring glibc
- # with a fresh cross-compiler works.
- # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- # <limits.h> exists even on freestanding compilers.
- # On the NeXT, cc -E runs the code through the compiler's parser,
- # not just through cpp. "Syntax error" is here to catch this case.
+ ac_pattern="Autoconf.*'x'"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
- Syntax error
+#include <sgtty.h>
+Autoconf TIOCGETP
_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "$ac_pattern" >/dev/null 2>&1; then :
+ ac_cv_prog_gcc_traditional=yes
else
- # Broken: fails on valid input.
-continue
+ ac_cv_prog_gcc_traditional=no
fi
-rm -f conftest.err conftest.i conftest.$ac_ext
+rm -f conftest*
- # OK, works on sane cases. Now check whether nonexistent headers
- # can be detected and how.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+
+ if test $ac_cv_prog_gcc_traditional = no; then
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <ac_nonexistent.h>
+#include <termio.h>
+Autoconf TCGETA
_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
- # Broken: success on invalid input.
-continue
-else
- # Passes both tests.
-ac_preproc_ok=:
-break
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "$ac_pattern" >/dev/null 2>&1; then :
+ ac_cv_prog_gcc_traditional=yes
fi
-rm -f conftest.err conftest.i conftest.$ac_ext
+rm -f conftest*
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
- break
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
+$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
+ if test $ac_cv_prog_gcc_traditional = yes; then
+ CC="$CC -traditional"
+ fi
fi
- done
- ac_cv_prog_CPP=$CPP
-fi
- CPP=$ac_cv_prog_CPP
-else
- ac_cv_prog_CPP=$CPP
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
-$as_echo "$CPP" >&6; }
-ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
- # Use a header file that comes with gcc, so configuring glibc
- # with a fresh cross-compiler works.
- # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- # <limits.h> exists even on freestanding compilers.
- # On the NeXT, cc -E runs the code through the compiler's parser,
- # not just through cpp. "Syntax error" is here to catch this case.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
- Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-else
- # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
- # OK, works on sane cases. Now check whether nonexistent headers
- # can be detected and how.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
- # Broken: success on invalid input.
-continue
-else
- # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
+CFLAGS_NTP=
+CPPFLAGS_NTP=
+LDADD_NTP=
+LDFLAGS_NTP=
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-else
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details" "$LINENO" 5; }
-fi
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-for ac_prog in 'bison -y' byacc
-do
- # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_YACC+:} false; then :
+
+case "$ac_cv_prog_cc_c89" in
+ no)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ANSI C89/ISO C90 is the minimum to compile NTP
+ version 4.2.5 and higher." >&5
+$as_echo "$as_me: WARNING: ANSI C89/ISO C90 is the minimum to compile NTP
+ version 4.2.5 and higher." >&2;}
+ ;;
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC can handle #warning" >&5
+$as_echo_n "checking if $CC can handle #warning... " >&6; }
+if ${ntp_cv_cpp_warning+:} false; then :
$as_echo_n "(cached) " >&6
else
- if test -n "$YACC"; then
- ac_cv_prog_YACC="$YACC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_YACC="$ac_prog"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
-fi
-fi
-YACC=$ac_cv_prog_YACC
-if test -n "$YACC"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
-$as_echo "$YACC" >&6; }
+int
+main ()
+{
+#warning foo
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ntp_cv_cpp_warning=yes
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
+ ntp_cv_cpp_warning=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- test -n "$YACC" && break
-done
-test -n "$YACC" || YACC="yacc"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_cpp_warning" >&5
+$as_echo "$ntp_cv_cpp_warning" >&6; }
+case "$ntp_cv_cpp_warning" in
+ no)
+$as_echo "#define NO_OPTION_NAME_WARNINGS 1" >>confdefs.h
-# AC_PROG_CC_STDC has two functions. It attempts to find a compiler
-# capable of C99, or failing that, for C89. CC is set afterward with
-# the selected invocation, such as "gcc --std=gnu99". Also, the
-# ac_cv_prog_cc_stdc variable is no if the compiler selected for CC
-# does not accept C89.
+esac
- case $ac_cv_prog_cc_stdc in #(
- no) :
- ac_cv_prog_cc_c99=no; ac_cv_prog_cc_c89=no ;; #(
- *) :
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
-$as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
-if ${ac_cv_prog_cc_c99+:} false; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports __attribute__((...))" >&5
+$as_echo_n "checking if $CC supports __attribute__((...))... " >&6; }
+if ${ntp_cv_cc_attribute+:} false; then :
$as_echo_n "(cached) " >&6
else
- ac_cv_prog_cc_c99=no
-ac_save_CC=$CC
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <stdarg.h>
-#include <stdbool.h>
-#include <stdlib.h>
-#include <wchar.h>
-#include <stdio.h>
-// Check varargs macros. These examples are taken from C99 6.10.3.5.
-#define debug(...) fprintf (stderr, __VA_ARGS__)
-#define showlist(...) puts (#__VA_ARGS__)
-#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
-static void
-test_varargs_macros (void)
+int
+main ()
{
- int x = 1234;
- int y = 5678;
- debug ("Flag");
- debug ("X = %d\n", x);
- showlist (The first, second, and third items.);
- report (x>y, "x is %d but y is %d", x, y);
-}
-
-// Check long long types.
-#define BIG64 18446744073709551615ull
-#define BIG32 4294967295ul
-#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
-#if !BIG_OK
- your preprocessor is broken;
-#endif
-#if BIG_OK
-#else
- your preprocessor is broken;
-#endif
-static long long int bignum = -9223372036854775807LL;
-static unsigned long long int ubignum = BIG64;
+void foo(void) __attribute__((__noreturn__));
-struct incomplete_array
-{
- int datasize;
- double data[];
-};
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ntp_cv_cc_attribute=yes
+else
+ ntp_cv_cc_attribute=no
-struct named_init {
- int number;
- const wchar_t *name;
- double average;
-};
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-typedef const char *ccp;
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_cc_attribute" >&5
+$as_echo "$ntp_cv_cc_attribute" >&6; }
+case "$ntp_cv_cc_attribute" in
+ yes)
-static inline int
-test_restrict (ccp restrict text)
-{
- // See if C++-style comments work.
- // Iterate through items via the restricted pointer.
- // Also check for declarations in for loops.
- for (unsigned int i = 0; *(text+i) != '\0'; ++i)
- continue;
- return 0;
-}
+$as_echo "#define HAVE___ATTRIBUTE__ /**/" >>confdefs.h
-// Check varargs and va_copy.
-static void
-test_varargs (const char *format, ...)
-{
- va_list args;
- va_start (args, format);
- va_list args_copy;
- va_copy (args_copy, args);
+esac
- const char *str;
- int number;
- float fnumber;
- while (*format)
- {
- switch (*format++)
- {
- case 's': // string
- str = va_arg (args_copy, const char *);
- break;
- case 'd': // int
- number = va_arg (args_copy, int);
- break;
- case 'f': // float
- fnumber = va_arg (args_copy, double);
- break;
- default:
- break;
- }
- }
- va_end (args_copy);
- va_end (args);
-}
+case "$GCC" in
+ yes)
+ SAVED_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS -Wstrict-overflow"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC can handle -Wstrict-overflow" >&5
+$as_echo_n "checking if $CC can handle -Wstrict-overflow... " >&6; }
+if ${ntp_cv_gcc_Wstrict_overflow+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
int
main ()
{
- // Check bool.
- _Bool success = false;
-
- // Check restrict.
- if (test_restrict ("String literal") == 0)
- success = true;
- char *restrict newvar = "Another string";
-
- // Check varargs.
- test_varargs ("s, d' f .", "string", 65, 34.234);
- test_varargs_macros ();
-
- // Check flexible array members.
- struct incomplete_array *ia =
- malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
- ia->datasize = 10;
- for (int i = 0; i < ia->datasize; ++i)
- ia->data[i] = i * 1.234;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ntp_cv_gcc_Wstrict_overflow=yes
+else
+ ntp_cv_gcc_Wstrict_overflow=no
- // Check named initializers.
- struct named_init ni = {
- .number = 34,
- .name = L"Test wide string",
- .average = 543.34343,
- };
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- ni.number = 58;
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_gcc_Wstrict_overflow" >&5
+$as_echo "$ntp_cv_gcc_Wstrict_overflow" >&6; }
+ #
+ # $ntp_cv_gcc_Wstrict_overflow is tested later to add the
+ # flag to CFLAGS.
+ #
+ CFLAGS="$SAVED_CFLAGS -Winit-self"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC can handle -Winit-self" >&5
+$as_echo_n "checking if $CC can handle -Winit-self... " >&6; }
+if ${ntp_cv_gcc_Winit_self+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
- int dynamic_array[ni.number];
- dynamic_array[ni.number - 1] = 543;
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
- // work around unused variable warnings
- return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
- || dynamic_array[ni.number - 1] != 543);
+int
+main ()
+{
;
return 0;
}
_ACEOF
-for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99
-do
- CC="$ac_save_CC $ac_arg"
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_prog_cc_c99=$ac_arg
+if ac_fn_c_try_compile "$LINENO"; then :
+ ntp_cv_gcc_Winit_self=yes
+else
+ ntp_cv_gcc_Winit_self=no
+
fi
-rm -f core conftest.err conftest.$ac_objext
- test "x$ac_cv_prog_cc_c99" != "xno" && break
-done
-rm -f conftest.$ac_ext
-CC=$ac_save_CC
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
fi
-# AC_CACHE_VAL
-case "x$ac_cv_prog_cc_c99" in
- x)
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
-$as_echo "none needed" >&6; } ;;
- xno)
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
-$as_echo "unsupported" >&6; } ;;
- *)
- CC="$CC $ac_cv_prog_cc_c99"
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
-$as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
-esac
-if test "x$ac_cv_prog_cc_c99" != xno; then :
- ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
-$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
-if ${ac_cv_prog_cc_c89+:} false; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_gcc_Winit_self" >&5
+$as_echo "$ntp_cv_gcc_Winit_self" >&6; }
+ CFLAGS="$SAVED_CFLAGS"
+ { SAVED_CFLAGS=; unset SAVED_CFLAGS;}
+ #
+ # $ntp_cv_gcc_Winit_self is tested later to add the
+ # flag to CFLAGS_NTP.
+ #
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if linker supports omitting unused code and data" >&5
+$as_echo_n "checking if linker supports omitting unused code and data... " >&6; }
+if ${ntp_cv_gc_sections_runs+:} false; then :
$as_echo_n "(cached) " >&6
else
- ac_cv_prog_cc_c89=no
-ac_save_CC=$CC
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <stdarg.h>
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
-struct buf { int x; };
-FILE * (*rcsopen) (struct buf *, struct stat *, int);
-static char *e (p, i)
- char **p;
- int i;
-{
- return p[i];
-}
-static char *f (char * (*g) (char **, int), char **p, ...)
-{
- char *s;
- va_list v;
- va_start (v,p);
- s = g (p, va_arg (v,int));
- va_end (v);
- return s;
-}
-/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
- function prototypes and stuff, but not '\xHH' hex character constants.
- These don't provoke an error unfortunately, instead are silently treated
- as 'x'. The following induces an error, until -std is added to get
- proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
- array size at least. It's necessary to write '\x00'==0 to get something
- that's true only with -std. */
-int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+ origCFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS -Wl,--gc-sections"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
-/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
- inside strings and character constants. */
-#define FOO(x) 'x'
-int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+ #include <stdlib.h>
+ #include <stdio.h>
-int test (int i, double x);
-struct s1 {int (*f) (int a);};
-struct s2 {int (*f) (double a);};
-int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
-int argc;
-char **argv;
int
main ()
{
-return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+
+ FILE * fpC;
+ char buf[32];
+ size_t cch;
+ int read_success_once;
+
+ fpC = fopen("conftest.c", "r");
+ if (NULL == fpC)
+ exit(1);
+ do {
+ cch = fread(buf, sizeof(buf), 1, fpC);
+ read_success_once |= (0 != cch);
+ } while (0 != cch);
+ if (!read_success_once)
+ exit(2);
+ if (!feof(fpC))
+ exit(3);
+ if (0 != fclose(fpC))
+ exit(4);
+
+ exit(EXIT_SUCCESS);
+
+
;
return 0;
}
_ACEOF
-for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
- -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
-do
- CC="$ac_save_CC $ac_arg"
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_prog_cc_c89=$ac_arg
-fi
-rm -f core conftest.err conftest.$ac_objext
- test "x$ac_cv_prog_cc_c89" != "xno" && break
-done
-rm -f conftest.$ac_ext
-CC=$ac_save_CC
+if ac_fn_c_try_link "$LINENO"; then :
+
+ if test "X$cross_compiling" = "Xyes" || grep gc-sections conftest.err ; then
+ ntp_cv_gc_sections_runs=no
+ else
+ ntp_cv_gc_sections_runs=no
+ ./conftest >/dev/null 2>&1 && ntp_cv_gc_sections_runs=yes
+ fi
-fi
-# AC_CACHE_VAL
-case "x$ac_cv_prog_cc_c89" in
- x)
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
-$as_echo "none needed" >&6; } ;;
- xno)
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
-$as_echo "unsupported" >&6; } ;;
- *)
- CC="$CC $ac_cv_prog_cc_c89"
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
-$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
-esac
-if test "x$ac_cv_prog_cc_c89" != xno; then :
- ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
else
- ac_cv_prog_cc_stdc=no
-fi
+ ntp_cv_gc_sections_runs=no
fi
- ;;
-esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO Standard C" >&5
-$as_echo_n "checking for $CC option to accept ISO Standard C... " >&6; }
- if ${ac_cv_prog_cc_stdc+:} false; then :
- $as_echo_n "(cached) " >&6
-fi
-
- case $ac_cv_prog_cc_stdc in #(
- no) :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
-$as_echo "unsupported" >&6; } ;; #(
- '') :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
-$as_echo "none needed" >&6; } ;; #(
- *) :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_stdc" >&5
-$as_echo "$ac_cv_prog_cc_stdc" >&6; } ;;
-esac
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ CFLAGS="$origCFLAGS"
+ { origCFLAGS=; unset origCFLAGS;}
-case "$ac_cv_prog_cc_stdc" in
- no)
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ANSI C89/ISO C90 is the minimum to compile NTP
- version 4.2.5 and higher." >&5
-$as_echo "$as_me: WARNING: ANSI C89/ISO C90 is the minimum to compile NTP
- version 4.2.5 and higher." >&2;}
-esac
-
-# HMS: These need to be moved to AM_CPPFLAGS and/or AM_CFLAGS
-case "$host" in
- *-pc-cygwin*)
- CFLAGS="$CFLAGS -DSYS_CYGWIN32"
- ;;
- i386-sequent-sysv4)
- case "$CC" in
- cc)
- CFLAGS="$CFLAGS -Wc,+abi-socket"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_gc_sections_runs" >&5
+$as_echo "$ntp_cv_gc_sections_runs" >&6; }
+ case "$ntp_cv_gc_sections_runs" in
+ yes)
+ LDADD_LIBNTP="-Wl,--gc-sections"
+ CFLAGS_NTP="$CFLAGS_NTP -ffunction-sections -fdata-sections"
+ ;;
+ no)
+ LDADD_LIBNTP=
;;
esac
- ;;
- *-*-mpeix*)
- CPPFLAGS="$CPPFLAGS -DMPE -D_POSIX_SOURCE -D_SOCKET_SOURCE -I/SYSLOG/PUB"
- LDFLAGS="$LDFLAGS -L/SYSLOG/PUB"
- LIBS="$LIBS -lcurses"
- ;;
- *-*-solaris*)
- # see "man standards".
- # -D_XOPEN_SOURCE=500 is probably OK for c89 and before
- # -D_XOPEN_SOURCE=600 seems OK for c99
- #CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=500 -D__EXTENSIONS__"
- CPPFLAGS="$CPPFLAGS -D__EXTENSIONS__"
- libxnet=-lxnet
- ;;
+ CFLAGS_NTP="$CFLAGS_NTP -Wall"
+ CFLAGS_NTP="$CFLAGS_NTP -Wcast-align"
+ CFLAGS_NTP="$CFLAGS_NTP -Wcast-qual"
+ # CFLAGS_NTP="$CFLAGS_NTP -Wconversion"
+ # CFLAGS_NTP="$CFLAGS_NTP -Werror"
+ # CFLAGS_NTP="$CFLAGS_NTP -Wextra"
+ # CFLAGS_NTP="$CFLAGS_NTP -Wfloat-equal"
+ CFLAGS_NTP="$CFLAGS_NTP -Wmissing-prototypes"
+ CFLAGS_NTP="$CFLAGS_NTP -Wpointer-arith"
+ CFLAGS_NTP="$CFLAGS_NTP -Wshadow"
+ # CFLAGS_NTP="$CFLAGS_NTP -Wtraditional"
+ # CFLAGS_NTP="$CFLAGS_NTP -Wwrite-strings"
+ case "$ntp_cv_gcc_Winit_self" in
+ yes)
+ CFLAGS_NTP="$CFLAGS_NTP -Winit-self"
+ esac
+ case "$ntp_cv_gcc_Wstrict_overflow" in
+ yes)
+ CFLAGS_NTP="$CFLAGS_NTP -Wstrict-overflow"
+ esac
+ # -W[no-]strict-prototypes might be added by NTP_OPENSSL
esac
@@ -6217,7 +6427,7 @@ $as_echo_n "checking additional compiler flags... " >&6; }
set)
;;
*)
- ntp_os_cflags=""
+ ntp_os_cflags=
case "$host_os" in
aix[1-3]*)
;;
@@ -6231,8 +6441,13 @@ $as_echo_n "checking additional compiler flags... " >&6; }
ntp_os_cflags="${ntp_os_cflags} -D_USE_IRS -D_MSGQSUPPORT"
;;
aix*)
+ # XXX Only verified thru AIX6.
+ # aix7 seems to need a different XOPEN_SOURCE_EXTENDED thing.
# avoid circular dependencies in yp headers
- ntp_os_cflags="-DHAVE_BAD_HEADERS -D_XOPEN_EXTENDED_SOURCE"
+ # _XOPEN_SOURCE=500 = X/Open 5: POSIX 1995
+ # _XOPEN_SOURCE=600 = X/Open 6: POSIX 2004
+ # _XOPEN_SOURCE=700 = X/Open 7: POSIX 2008
+ ntp_os_cflags="-DHAVE_BAD_HEADERS -D_XOPEN_SOURCE=600"
ntp_os_cflags="${ntp_os_cflags} -D_USE_IRS"
;;
amigaos)
@@ -6301,1703 +6516,1282 @@ $as_echo_n "checking additional compiler flags... " >&6; }
;;
*)
ntp_os_cflags_msg="$ntp_os_cflags"
- CFLAGS="$CFLAGS $ntp_os_cflags"
esac
+ CFLAGS_NTP="$CFLAGS_NTP $ntp_os_cflags"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_os_cflags_msg" >&5
$as_echo "$ntp_os_cflags_msg" >&6; }
{ ntp_os_cflags_msg=; unset ntp_os_cflags_msg;}
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for directory path separator" >&5
-$as_echo_n "checking for directory path separator... " >&6; }
-if ${ntp_cv_dir_sep+:} false; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
+$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
+if ${ac_cv_c_bigendian+:} false; then :
$as_echo_n "(cached) " >&6
else
+ ac_cv_c_bigendian=unknown
+ # See if we're dealing with a universal compiler.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifndef __APPLE_CC__
+ not a universal capable compiler
+ #endif
+ typedef int dummy;
- case "$ntp_cv_dir_sep" in
- '')
- case "$target_os" in
- *djgpp | *mingw32* | *emx*)
- ntp_cv_dir_sep="'\\'"
- ;;
- *)
- ntp_cv_dir_sep="'/'"
- ;;
- esac
- esac
-
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_dir_sep" >&5
-$as_echo "$ntp_cv_dir_sep" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-#define DIR_SEP $ntp_cv_dir_sep
_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if we need a VPATH hack" >&5
-$as_echo_n "checking to see if we need a VPATH hack... " >&6; }
-ntp_vpath_hack="no"
-case "$srcdir::$build_os::${force_ntp_vpath_hack+set}" in
- .::*::*)
- ;;
- *::*::set)
- ntp_vpath_hack="yes"
- ;;
- *::freebsd*::)
- case "`${MAKE-make} -v -f /dev/null 2>/dev/null | grep 'GNU Make'`" in
- '')
- ntp_vpath_hack="yes"
- esac
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_vpath_hack" >&5
-$as_echo "$ntp_vpath_hack" >&6; }
- if test x$ntp_vpath_hack = xyes; then
- VPATH_HACK_TRUE=
- VPATH_HACK_FALSE='#'
-else
- VPATH_HACK_TRUE='#'
- VPATH_HACK_FALSE=
+ # Check for potential -arch flags. It is not universal unless
+ # there are at least two -arch flags with different values.
+ ac_arch=
+ ac_prev=
+ for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
+ if test -n "$ac_prev"; then
+ case $ac_word in
+ i?86 | x86_64 | ppc | ppc64)
+ if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
+ ac_arch=$ac_word
+ else
+ ac_cv_c_bigendian=universal
+ break
+ fi
+ ;;
+ esac
+ ac_prev=
+ elif test "x$ac_word" = "x-arch"; then
+ ac_prev=arch
+ fi
+ done
fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ if test $ac_cv_c_bigendian = unknown; then
+ # See if sys/param.h defines the BYTE_ORDER macro.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+ #include <sys/param.h>
+int
+main ()
+{
+#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
+ && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
+ && LITTLE_ENDIAN)
+ bogus endian macros
+ #endif
-
-# NTP has (so far) been relying on leading-edge autogen.
-# Therefore, by default:
-# - use the version we ship with
-# - do not install it
-# - build a static copy (AC_DISABLE_SHARED - done earlier)
-case "${enable_local_libopts+set}" in
- set) ;;
- *) enable_local_libopts=yes ;;
-esac
-case "${enable_libopts_install+set}" in
- set) ;;
- *) enable_libopts_install=no ;;
-esac
-ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
-if test "x$ac_cv_type_pid_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-#define pid_t int
+ ;
+ return 0;
+}
_ACEOF
-
-fi
-
-
-
- ac_header_dirent=no
-for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
- as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
-$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
-if eval \${$as_ac_Header+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+if ac_fn_c_try_compile "$LINENO"; then :
+ # It does; now see whether it defined to BIG_ENDIAN or not.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <sys/types.h>
-#include <$ac_hdr>
+ #include <sys/param.h>
int
main ()
{
-if ((DIR *) 0)
-return 0;
+#if BYTE_ORDER != BIG_ENDIAN
+ not big endian
+ #endif
+
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- eval "$as_ac_Header=yes"
+ ac_cv_c_bigendian=yes
else
- eval "$as_ac_Header=no"
+ ac_cv_c_bigendian=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-eval ac_res=\$$as_ac_Header
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
-_ACEOF
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ if test $ac_cv_c_bigendian = unknown; then
+ # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <limits.h>
-ac_header_dirent=$ac_hdr; break
-fi
+int
+main ()
+{
+#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
+ bogus endian macros
+ #endif
-done
-# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
-if test $ac_header_dirent = dirent.h; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
-$as_echo_n "checking for library containing opendir... " >&6; }
-if ${ac_cv_search_opendir+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ # It does; now see whether it defined to _BIG_ENDIAN or not.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
+#include <limits.h>
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char opendir ();
int
main ()
{
-return opendir ();
+#ifndef _BIG_ENDIAN
+ not big endian
+ #endif
+
;
return 0;
}
_ACEOF
-for ac_lib in '' dir; do
- if test -z "$ac_lib"; then
- ac_res="none required"
- else
- ac_res=-l$ac_lib
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
- fi
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_opendir=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext
- if ${ac_cv_search_opendir+:} false; then :
- break
-fi
-done
-if ${ac_cv_search_opendir+:} false; then :
-
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_bigendian=yes
else
- ac_cv_search_opendir=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
+ ac_cv_c_bigendian=no
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
-$as_echo "$ac_cv_search_opendir" >&6; }
-ac_res=$ac_cv_search_opendir
-if test "$ac_res" != no; then :
- test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
-$as_echo_n "checking for library containing opendir... " >&6; }
-if ${ac_cv_search_opendir+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ if test $ac_cv_c_bigendian = unknown; then
+ # Compile a test program.
+ if test "$cross_compiling" = yes; then :
+ # Try to guess by grepping values from an object file.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
+short int ascii_mm[] =
+ { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
+ short int ascii_ii[] =
+ { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
+ int use_ascii (int i) {
+ return ascii_mm[i] + ascii_ii[i];
+ }
+ short int ebcdic_ii[] =
+ { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
+ short int ebcdic_mm[] =
+ { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
+ int use_ebcdic (int i) {
+ return ebcdic_mm[i] + ebcdic_ii[i];
+ }
+ extern int foo;
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char opendir ();
int
main ()
{
-return opendir ();
+return use_ascii (foo) == use_ebcdic (foo);
;
return 0;
}
_ACEOF
-for ac_lib in '' x; do
- if test -z "$ac_lib"; then
- ac_res="none required"
- else
- ac_res=-l$ac_lib
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
- fi
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_opendir=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext
- if ${ac_cv_search_opendir+:} false; then :
- break
+if ac_fn_c_try_compile "$LINENO"; then :
+ if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
+ ac_cv_c_bigendian=yes
+ fi
+ if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
+ if test "$ac_cv_c_bigendian" = unknown; then
+ ac_cv_c_bigendian=no
+ else
+ # finding both strings is unlikely to happen, but who knows?
+ ac_cv_c_bigendian=unknown
+ fi
+ fi
fi
-done
-if ${ac_cv_search_opendir+:} false; then :
-
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
else
- ac_cv_search_opendir=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
-$as_echo "$ac_cv_search_opendir" >&6; }
-ac_res=$ac_cv_search_opendir
-if test "$ac_res" != no; then :
- test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-fi
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+ /* Are we little or big endian? From Harbison&Steele. */
+ union
+ {
+ long int l;
+ char c[sizeof (long int)];
+ } u;
+ u.l = 1;
+ return u.c[sizeof (long int) - 1] == 1;
- # =================
- # AC_CHECK_HEADERS
- # =================
- for ac_header in \
- dlfcn.h errno.h fcntl.h libgen.h \
- memory.h netinet/in.h setjmp.h sys/mman.h \
- sys/param.h sys/poll.h sys/procset.h sys/select.h \
- sys/socket.h sys/stropts.h sys/time.h sys/un.h \
- sys/wait.h unistd.h utime.h sysexits.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+ ;
+ return 0;
+}
_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ ac_cv_c_bigendian=no
+else
+ ac_cv_c_bigendian=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+ fi
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
+$as_echo "$ac_cv_c_bigendian" >&6; }
+ case $ac_cv_c_bigendian in #(
+ yes)
+ $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
+;; #(
+ no)
+ ;; #(
+ universal)
-done
+$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
+ ;; #(
+ *)
+ as_fn_error $? "unknown endianness
+ presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
+ esac
- for ac_header in stdarg.h varargs.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
- lo_have_arg_hdr=true;break
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5
+$as_echo_n "checking for working volatile... " >&6; }
+if ${ac_cv_c_volatile+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- lo_have_arg_hdr=false
-fi
-
-done
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int
+main ()
+{
- for ac_header in string.h strings.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+volatile int x;
+int * volatile y = (int *) 0;
+return !x && !y;
+ ;
+ return 0;
+}
_ACEOF
- lo_have_str_hdr=true;break
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_volatile=yes
else
- lo_have_str_hdr=false
+ ac_cv_c_volatile=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5
+$as_echo "$ac_cv_c_volatile" >&6; }
+if test $ac_cv_c_volatile = no; then
-done
+$as_echo "#define volatile /**/" >>confdefs.h
+fi
- for ac_header in limits.h sys/limits.h values.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+$as_echo_n "checking how to run the C preprocessor... " >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+ CPP=
+fi
+if test -z "$CPP"; then
+ if ${ac_cv_prog_CPP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # Double quotes because CPP needs to be expanded
+ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
_ACEOF
- lo_have_lim_hdr=true;break
+if ac_fn_c_try_cpp "$LINENO"; then :
+
else
- lo_have_lim_hdr=false
+ # Broken: fails on valid input.
+continue
fi
+rm -f conftest.err conftest.i conftest.$ac_ext
-done
-
-
- for ac_header in inttypes.h stdint.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
_ACEOF
- lo_have_typ_hdr=true;break
+if ac_fn_c_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
else
- lo_have_typ_hdr=false
+ # Passes both tests.
+ac_preproc_ok=:
+break
fi
+rm -f conftest.err conftest.i conftest.$ac_ext
done
-
-
- # ----------------------------------------------------------------------
- # check for various programs used during the build.
- # On OS/X, "wchar.h" needs "runetype.h" to work properly.
- # ----------------------------------------------------------------------
- for ac_header in runetype.h wchar.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
- $ac_includes_default
- #if HAVE_RUNETYPE_H
- # include <runetype.h>
- #endif
-
-"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+ break
fi
-done
-
-
- # --------------------------------------------
- # Verify certain entries from AC_CHECK_HEADERS
- # --------------------------------------------
- for f in sys_types sys_mman sys_param sys_stat sys_wait \
- string errno stdlib memory setjmp
- do eval as_ac_var=\${ac_cv_header_${f}_h+set}
- test "${as_ac_var}" = set || {
- as_fn_error $? "You must have ${f}.h on your system" "$LINENO" 5
- }
- done
-
- ${lo_have_arg_hdr} || \
- as_fn_error $? "You must have stdarg.h or varargs.h on your system" "$LINENO" 5
-
- ${lo_have_str_hdr} || \
- as_fn_error $? "You must have string.h or strings.h on your system" "$LINENO" 5
-
- ${lo_have_lim_hdr} || \
- as_fn_error $? "You must have one of limits.h, sys/limits.h or values.h" "$LINENO" 5
-
- ${lo_have_typ_hdr} || \
- as_fn_error $? "You must have inttypes.h or stdint.h on your system" "$LINENO" 5
-
- # ----------------------------------------------------------------------
- # Checks for typedefs
- # ----------------------------------------------------------------------
- ac_fn_c_check_type "$LINENO" "wchar_t" "ac_cv_type_wchar_t" "$ac_includes_default"
-if test "x$ac_cv_type_wchar_t" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_WCHAR_T 1
-_ACEOF
-
+ done
+ ac_cv_prog_CPP=$CPP
fi
-
- ac_fn_c_check_type "$LINENO" "wint_t" "ac_cv_type_wint_t" "
- $ac_includes_default
- #if HAVE_RUNETYPE_H
- # include <runetype.h>
- #endif
- #if HAVE_WCHAR_H
- # include <wchar.h>
- #endif
-
-"
-if test "x$ac_cv_type_wint_t" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_WINT_T 1
-_ACEOF
-
-
+ CPP=$ac_cv_prog_CPP
+else
+ ac_cv_prog_CPP=$CPP
fi
-
- ac_fn_c_check_type "$LINENO" "int8_t" "ac_cv_type_int8_t" "$ac_includes_default"
-if test "x$ac_cv_type_int8_t" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_INT8_T 1
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+$as_echo "$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
-
+else
+ # Broken: fails on valid input.
+continue
fi
-ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default"
-if test "x$ac_cv_type_uint8_t" = xyes; then :
+rm -f conftest.err conftest.i conftest.$ac_ext
-cat >>confdefs.h <<_ACEOF
-#define HAVE_UINT8_T 1
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
_ACEOF
-
-
+if ac_fn_c_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
fi
-ac_fn_c_check_type "$LINENO" "int16_t" "ac_cv_type_int16_t" "$ac_includes_default"
-if test "x$ac_cv_type_int16_t" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_INT16_T 1
-_ACEOF
+rm -f conftest.err conftest.i conftest.$ac_ext
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
fi
-ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default"
-if test "x$ac_cv_type_uint16_t" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_UINT16_T 1
-_ACEOF
-
-fi
-ac_fn_c_check_type "$LINENO" "int32_t" "ac_cv_type_int32_t" "$ac_includes_default"
-if test "x$ac_cv_type_int32_t" = xyes; then :
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-cat >>confdefs.h <<_ACEOF
-#define HAVE_INT32_T 1
-_ACEOF
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+$as_echo_n "checking how to run the C preprocessor... " >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+ CPP=
fi
-ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default"
-if test "x$ac_cv_type_uint32_t" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_UINT32_T 1
+if test -z "$CPP"; then
+ if ${ac_cv_prog_CPP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # Double quotes because CPP needs to be expanded
+ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
-
+else
+ # Broken: fails on valid input.
+continue
fi
-ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
-if test "x$ac_cv_type_intptr_t" = xyes; then :
+rm -f conftest.err conftest.i conftest.$ac_ext
-cat >>confdefs.h <<_ACEOF
-#define HAVE_INTPTR_T 1
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
_ACEOF
-
-
+if ac_fn_c_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
fi
-ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
-if test "x$ac_cv_type_uintptr_t" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_UINTPTR_T 1
-_ACEOF
-
+rm -f conftest.err conftest.i conftest.$ac_ext
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+ break
fi
-ac_fn_c_check_type "$LINENO" "uint_t" "ac_cv_type_uint_t" "$ac_includes_default"
-if test "x$ac_cv_type_uint_t" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_UINT_T 1
-_ACEOF
+ done
+ ac_cv_prog_CPP=$CPP
fi
-ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
-if test "x$ac_cv_type_pid_t" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_PID_T 1
-_ACEOF
-
-
+ CPP=$ac_cv_prog_CPP
+else
+ ac_cv_prog_CPP=$CPP
fi
-ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
-if test "x$ac_cv_type_size_t" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_SIZE_T 1
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+$as_echo "$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
_ACEOF
-
-
-fi
-
-
- # =====
- # sizes
- # =====
- # The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char*" >&5
-$as_echo_n "checking size of char*... " >&6; }
-if ${ac_cv_sizeof_charp+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char*))" "ac_cv_sizeof_charp" "$ac_includes_default"; then :
+if ac_fn_c_try_cpp "$LINENO"; then :
else
- if test "$ac_cv_type_charp" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (char*)
-See \`config.log' for more details" "$LINENO" 5; }
- else
- ac_cv_sizeof_charp=0
- fi
-fi
-
+ # Broken: fails on valid input.
+continue
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_charp" >&5
-$as_echo "$ac_cv_sizeof_charp" >&6; }
-
-
+rm -f conftest.err conftest.i conftest.$ac_ext
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_CHARP $ac_cv_sizeof_charp
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
_ACEOF
-
-
- # The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
-$as_echo_n "checking size of int... " >&6; }
-if ${ac_cv_sizeof_int+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
-
+if ac_fn_c_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
else
- if test "$ac_cv_type_int" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (int)
-See \`config.log' for more details" "$LINENO" 5; }
- else
- ac_cv_sizeof_int=0
- fi
-fi
-
+ # Passes both tests.
+ac_preproc_ok=:
+break
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
-$as_echo "$ac_cv_sizeof_int" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_INT $ac_cv_sizeof_int
-_ACEOF
-
+rm -f conftest.err conftest.i conftest.$ac_ext
- # The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
-$as_echo_n "checking size of long... " >&6; }
-if ${ac_cv_sizeof_long+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
else
- if test "$ac_cv_type_long" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (long)
+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
See \`config.log' for more details" "$LINENO" 5; }
- else
- ac_cv_sizeof_long=0
- fi
fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
-$as_echo "$ac_cv_sizeof_long" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_LONG $ac_cv_sizeof_long
-_ACEOF
-
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
- # The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
-$as_echo_n "checking size of short... " >&6; }
-if ${ac_cv_sizeof_short+:} false; then :
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+if test -z "$CXX"; then
+ if test -n "$CCC"; then
+ CXX=$CCC
+ else
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CXX+:} false; then :
$as_echo_n "(cached) " >&6
else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
-
+ if test -n "$CXX"; then
+ ac_cv_prog_CXX="$CXX" # Let the user override the test.
else
- if test "$ac_cv_type_short" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (short)
-See \`config.log' for more details" "$LINENO" 5; }
- else
- ac_cv_sizeof_short=0
- fi
-fi
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
-$as_echo "$ac_cv_sizeof_short" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_SHORT $ac_cv_sizeof_short
-_ACEOF
-
+fi
+CXX=$ac_cv_prog_CXX
+if test -n "$CXX"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
+$as_echo "$CXX" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
- # ----------------------------------------------------------------------
- # AC_CHECK_LIB for SVR4 libgen, and use it if it defines pathfind.
- # ----------------------------------------------------------------------
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pathfind in -lgen" >&5
-$as_echo_n "checking for pathfind in -lgen... " >&6; }
-if ${ac_cv_lib_gen_pathfind+:} false; then :
+ test -n "$CXX" && break
+ done
+fi
+if test -z "$CXX"; then
+ ac_ct_CXX=$CXX
+ for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CXX+:} false; then :
$as_echo_n "(cached) " >&6
else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lgen $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char pathfind ();
-int
-main ()
-{
-return pathfind ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_gen_pathfind=yes
+ if test -n "$ac_ct_CXX"; then
+ ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
else
- ac_cv_lib_gen_pathfind=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gen_pathfind" >&5
-$as_echo "$ac_cv_lib_gen_pathfind" >&6; }
-if test "x$ac_cv_lib_gen_pathfind" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBGEN 1
-_ACEOF
-
- LIBS="-lgen $LIBS"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_CXX="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
fi
-
- for ac_func in vprintf
-do :
- ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf"
-if test "x$ac_cv_func_vprintf" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_VPRINTF 1
-_ACEOF
-
-ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
-if test "x$ac_cv_func__doprnt" = xyes; then :
-
-$as_echo "#define HAVE_DOPRNT 1" >>confdefs.h
-
fi
-
+ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
+if test -n "$ac_ct_CXX"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
+$as_echo "$ac_ct_CXX" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
fi
-done
- for ac_header in vfork.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
-if test "x$ac_cv_header_vfork_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_VFORK_H 1
-_ACEOF
-
-fi
-
+ test -n "$ac_ct_CXX" && break
done
-for ac_func in fork vfork
-do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
+ if test "x$ac_ct_CXX" = x; then
+ CXX="g++"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CXX=$ac_ct_CXX
+ fi
+fi
+ fi
fi
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+ { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ sed '10a\
+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
done
-if test "x$ac_cv_func_fork" = xyes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
-$as_echo_n "checking for working fork... " >&6; }
-if ${ac_cv_func_fork_works+:} false; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
+$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
+if ${ac_cv_cxx_compiler_gnu+:} false; then :
$as_echo_n "(cached) " >&6
else
- if test "$cross_compiling" = yes; then :
- ac_cv_func_fork_works=cross
-else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-$ac_includes_default
+
int
main ()
{
-
- /* By Ruediger Kuhlmann. */
- return fork () < 0;
+#ifndef __GNUC__
+ choke me
+#endif
;
return 0;
}
_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_func_fork_works=yes
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_compiler_gnu=yes
else
- ac_cv_func_fork_works=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ ac_compiler_gnu=no
fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
-$as_echo "$ac_cv_func_fork_works" >&6; }
-
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
+$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+ GXX=yes
else
- ac_cv_func_fork_works=$ac_cv_func_fork
+ GXX=
fi
-if test "x$ac_cv_func_fork_works" = xcross; then
- case $host in
- *-*-amigaos* | *-*-msdosdjgpp*)
- # Override, as these systems have only a dummy fork() stub
- ac_cv_func_fork_works=no
- ;;
- *)
- ac_cv_func_fork_works=yes
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
-$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
-fi
-ac_cv_func_vfork_works=$ac_cv_func_vfork
-if test "x$ac_cv_func_vfork" = xyes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
-$as_echo_n "checking for working vfork... " >&6; }
-if ${ac_cv_func_vfork_works+:} false; then :
+ac_test_CXXFLAGS=${CXXFLAGS+set}
+ac_save_CXXFLAGS=$CXXFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
+$as_echo_n "checking whether $CXX accepts -g... " >&6; }
+if ${ac_cv_prog_cxx_g+:} false; then :
$as_echo_n "(cached) " >&6
else
- if test "$cross_compiling" = yes; then :
- ac_cv_func_vfork_works=cross
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ ac_save_cxx_werror_flag=$ac_cxx_werror_flag
+ ac_cxx_werror_flag=yes
+ ac_cv_prog_cxx_g=no
+ CXXFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-/* Thanks to Paul Eggert for this test. */
-$ac_includes_default
-#include <sys/wait.h>
-#ifdef HAVE_VFORK_H
-# include <vfork.h>
-#endif
-/* On some sparc systems, changes by the child to local and incoming
- argument registers are propagated back to the parent. The compiler
- is told about this with #include <vfork.h>, but some compilers
- (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
- static variable whose address is put into a register that is
- clobbered by the vfork. */
-static void
-#ifdef __cplusplus
-sparc_address_test (int arg)
-# else
-sparc_address_test (arg) int arg;
-#endif
-{
- static pid_t child;
- if (!child) {
- child = vfork ();
- if (child < 0) {
- perror ("vfork");
- _exit(2);
- }
- if (!child) {
- arg = getpid();
- write(-1, "", 0);
- _exit (arg);
- }
- }
-}
int
main ()
{
- pid_t parent = getpid ();
- pid_t child;
-
- sparc_address_test (0);
- child = vfork ();
-
- if (child == 0) {
- /* Here is another test for sparc vfork register problems. This
- test uses lots of local variables, at least as many local
- variables as main has allocated so far including compiler
- temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
- 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
- reuse the register of parent for one of the local variables,
- since it will think that parent can't possibly be used any more
- in this routine. Assigning to the local variable will thus
- munge parent in the parent process. */
- pid_t
- p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
- p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
- /* Convince the compiler that p..p7 are live; otherwise, it might
- use the same hardware register for all 8 local variables. */
- if (p != p1 || p != p2 || p != p3 || p != p4
- || p != p5 || p != p6 || p != p7)
- _exit(1);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_cv_prog_cxx_g=yes
+else
+ CXXFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
- /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
- from child file descriptors. If the child closes a descriptor
- before it execs or exits, this munges the parent's descriptor
- as well. Test for this by closing stdout in the child. */
- _exit(close(fileno(stdout)) != 0);
- } else {
- int status;
- struct stat st;
+int
+main ()
+{
- while (wait(&status) != child)
- ;
- return (
- /* Was there some problem with vforking? */
- child < 0
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
- /* Did the child fail? (This shouldn't happen.) */
- || status
+else
+ ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+ CXXFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
- /* Did the vfork/compiler bug occur? */
- || parent != getpid()
+int
+main ()
+{
- /* Did the file descriptor bug occur? */
- || fstat(fileno(stdout), &st) != 0
- );
- }
+ ;
+ return 0;
}
_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_func_vfork_works=yes
-else
- ac_cv_func_vfork_works=no
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_cv_prog_cxx_g=yes
fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
-$as_echo "$ac_cv_func_vfork_works" >&6; }
-
-fi;
-if test "x$ac_cv_func_fork_works" = xcross; then
- ac_cv_func_vfork_works=$ac_cv_func_vfork
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
-$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
+$as_echo "$ac_cv_prog_cxx_g" >&6; }
+if test "$ac_test_CXXFLAGS" = set; then
+ CXXFLAGS=$ac_save_CXXFLAGS
+elif test $ac_cv_prog_cxx_g = yes; then
+ if test "$GXX" = yes; then
+ CXXFLAGS="-g -O2"
+ else
+ CXXFLAGS="-g"
+ fi
+else
+ if test "$GXX" = yes; then
+ CXXFLAGS="-O2"
+ else
+ CXXFLAGS=
+ fi
fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-if test "x$ac_cv_func_vfork_works" = xyes; then
-
-$as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
+depcc="$CXX" am_compiler_list=
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
+ $as_echo_n "(cached) " >&6
else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named `D' -- because `-MD' means `put the output
+ # in D'.
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
-$as_echo "#define vfork fork" >>confdefs.h
+ am_cv_CXX_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ am__universal=false
+ case " $depcc " in #(
+ *\ -arch\ *\ -arch\ *) am__universal=true ;;
+ esac
-fi
-if test "x$ac_cv_func_fork_works" = xyes; then
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+ # Solaris 8's {/usr,}/bin/sh.
+ touch sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
-$as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
+ # We check with `-c' and `-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle `-M -o', and we need to detect this. Also, some Intel
+ # versions had trouble with output in subdirs
+ am__obj=sub/conftest.${OBJEXT-o}
+ am__minus_obj="-o $am__obj"
+ case $depmode in
+ gcc)
+ # This depmode causes a compiler race in universal mode.
+ test "$am__universal" = false || continue
+ ;;
+ nosideeffect)
+ # after this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ msvisualcpp | msvcmsys)
+ # This compiler won't grok `-c -o', but also, the minuso test has
+ # not run yet. These depmodes are late enough in the game, and
+ # so weak that their functioning should not be impacted.
+ am__obj=conftest.${OBJEXT-o}
+ am__minus_obj=
+ ;;
+ none) break ;;
+ esac
+ if depmode=$depmode \
+ source=sub/conftest.c object=$am__obj \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CXX_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CXX_dependencies_compiler_type=none
fi
- for ac_func in mmap canonicalize_file_name snprintf strdup strchr \
- strrchr strsignal
-do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
+CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
+ if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
+ am__fastdepCXX_TRUE=
+ am__fastdepCXX_FALSE='#'
+else
+ am__fastdepCXX_TRUE='#'
+ am__fastdepCXX_FALSE=
fi
-done
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
-$as_echo_n "checking for a sed that does not truncate output... " >&6; }
-if ${ac_cv_path_SED+:} false; then :
+
+for ac_prog in 'bison -y' byacc
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_YACC+:} false; then :
$as_echo_n "(cached) " >&6
else
- ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
- for ac_i in 1 2 3 4 5 6 7; do
- ac_script="$ac_script$as_nl$ac_script"
- done
- echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
- { ac_script=; unset ac_script;}
- if test -z "$SED"; then
- ac_path_SED_found=false
- # Loop through the user's path and test for each of PROGNAME-LIST
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ if test -n "$YACC"; then
+ ac_cv_prog_YACC="$YACC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_prog in sed gsed; do
for ac_exec_ext in '' $ac_executable_extensions; do
- ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
- { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
-# Check for GNU ac_path_SED and select it if it is found.
- # Check for GNU $ac_path_SED
-case `"$ac_path_SED" --version 2>&1` in
-*GNU*)
- ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
-*)
- ac_count=0
- $as_echo_n 0123456789 >"conftest.in"
- while :
- do
- cat "conftest.in" "conftest.in" >"conftest.tmp"
- mv "conftest.tmp" "conftest.in"
- cp "conftest.in" "conftest.nl"
- $as_echo '' >> "conftest.nl"
- "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
- diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
- as_fn_arith $ac_count + 1 && ac_count=$as_val
- if test $ac_count -gt ${ac_path_SED_max-0}; then
- # Best one so far, save it but keep looking for a better one
- ac_cv_path_SED="$ac_path_SED"
- ac_path_SED_max=$ac_count
- fi
- # 10*(2^10) chars as input seems more than enough
- test $ac_count -gt 10 && break
- done
- rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
- $ac_path_SED_found && break 3
- done
- done
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_YACC="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
done
IFS=$as_save_IFS
- if test -z "$ac_cv_path_SED"; then
- as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
- fi
+
+fi
+fi
+YACC=$ac_cv_prog_YACC
+if test -n "$YACC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
+$as_echo "$YACC" >&6; }
else
- ac_cv_path_SED=$SED
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
fi
+
+ test -n "$YACC" && break
+done
+test -n "$YACC" || YACC="yacc"
+
+if test "x$CC" != xcc; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
+$as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
+$as_echo_n "checking whether cc understands -c and -o together... " >&6; }
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
-$as_echo "$ac_cv_path_SED" >&6; }
- SED="$ac_cv_path_SED"
- rm -f conftest.sed
+set dummy $CC; ac_cc=`$as_echo "$2" |
+ sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
+if eval \${ac_cv_prog_cc_${ac_cc}_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
- while :
- do
- POSIX_SHELL=`which bash`
- test -x "$POSIX_SHELL" && break
- POSIX_SHELL=`which dash`
- test -x "$POSIX_SHELL" && break
- POSIX_SHELL=/usr/xpg4/bin/sh
- test -x "$POSIX_SHELL" && break
- POSIX_SHELL=`/bin/sh -c '
- exec 2>/dev/null
- if ! true ; then exit 1 ; fi
- echo /bin/sh'`
- test -x "$POSIX_SHELL" && break
- as_fn_error $? "Cannot locate a working POSIX shell" "$LINENO" 5
- done
+int
+main ()
+{
-cat >>confdefs.h <<_ACEOF
-#define POSIX_SHELL "${POSIX_SHELL}"
+ ;
+ return 0;
+}
_ACEOF
+# Make sure it works both with $CC and with simple cc.
+# We do the test twice because some compilers refuse to overwrite an
+# existing .o file with -o, though they will create one.
+ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
+rm -f conftest2.*
+if { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } &&
+ test -f conftest2.$ac_objext && { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; };
+then
+ eval ac_cv_prog_cc_${ac_cc}_c_o=yes
+ if test "x$CC" != xcc; then
+ # Test first that cc exists at all.
+ if { ac_try='cc -c conftest.$ac_ext >&5'
+ { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then
+ ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
+ rm -f conftest2.*
+ if { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } &&
+ test -f conftest2.$ac_objext && { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; };
+ then
+ # cc works too.
+ :
+ else
+ # cc exists but doesn't like -o.
+ eval ac_cv_prog_cc_${ac_cc}_c_o=no
+ fi
+ fi
+ fi
+else
+ eval ac_cv_prog_cc_${ac_cc}_c_o=no
+fi
+rm -f core conftest*
+fi
+if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+$as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
+fi
- LIBOPTS_BUILD_BLOCKED=true
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if we need ylwrap VPATH hack" >&5
+$as_echo_n "checking to see if we need ylwrap VPATH hack... " >&6; }
+ntp_vpath_hack="no"
+case "$srcdir::${force_ntp_vpath_hack-no}" in
+ .::*)
+ ;; # VPATH_HACK path is for VPATH builds only.
+ *::yes)
+ ntp_vpath_hack="yes"
+ ;;
+ *::*)
+ case "`${MAKE-make} -v -f /dev/null 2>/dev/null | grep 'GNU Make'`" in
+ '')
+ ntp_vpath_hack="yes"
+ esac
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_vpath_hack" >&5
+$as_echo "$ntp_vpath_hack" >&6; }
+ if test x$ntp_vpath_hack = xyes; then
+ VPATH_HACK_TRUE=
+ VPATH_HACK_FALSE='#'
+else
+ VPATH_HACK_TRUE='#'
+ VPATH_HACK_FALSE=
+fi
- NEED_LIBOPTS_DIR=''
- # Check whether --enable-local-libopts was given.
-if test "${enable_local_libopts+set}" = set; then :
- enableval=$enable_local_libopts;
- if test x$enableval = xyes ; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: Using supplied libopts tearoff" >&5
-$as_echo "$as_me: Using supplied libopts tearoff" >&6;}
- LIBOPTS_LDADD='$(top_builddir)/sntp/libopts/libopts.la'
- LIBOPTS_CFLAGS='-I$(top_srcdir)/sntp/libopts'
- NEED_LIBOPTS_DIR=true
- fi
-fi
- # Check whether --enable-libopts-install was given.
-if test "${enable_libopts_install+set}" = set; then :
- enableval=$enable_libopts_install;
-fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for install dir and man conventions" >&5
+$as_echo_n "checking for install dir and man conventions... " >&6; }
- if test "X${enable_libopts_install}" != Xno; then
- INSTALL_LIBOPTS_TRUE=
- INSTALL_LIBOPTS_FALSE='#'
+
+# Check whether --with-locfile was given.
+if test "${with_locfile+set}" = set; then :
+ withval=$with_locfile;
else
- INSTALL_LIBOPTS_TRUE='#'
- INSTALL_LIBOPTS_FALSE=
+ with_locfile=no
+
fi
- if test -z "${NEED_LIBOPTS_DIR}" ; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether autoopts-config can be found" >&5
-$as_echo_n "checking whether autoopts-config can be found... " >&6; }
+( \
+ SENTINEL_DIR="$PWD" && \
+ cd $srcdir/sntp && \
+ case "$with_locfile" in \
+ yes|no|'') \
+ scripts/genLocInfo -d "$SENTINEL_DIR" \
+ ;; \
+ *) \
+ scripts/genLocInfo -d "$SENTINEL_DIR" -f "$with_locfile" \
+ ;; \
+ esac \
+) > genLocInfo.i 2> genLocInfo.err
+. ./genLocInfo.i
-# Check whether --with-autoopts-config was given.
-if test "${with_autoopts_config+set}" = set; then :
- withval=$with_autoopts_config; lo_cv_with_autoopts_config=${with_autoopts_config}
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether autoopts-config is specified" >&5
-$as_echo_n "checking whether autoopts-config is specified... " >&6; }
-if ${lo_cv_with_autoopts_config+:} false; then :
- $as_echo_n "(cached) " >&6
+case "$GENLOCINFO" in
+ OK)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: in file $GENLOCINFOFILE" >&5
+$as_echo "in file $GENLOCINFOFILE" >&6; }
+ rm genLocInfo.err genLocInfo.i
+ ;;
+ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed." >&5
+$as_echo "failed." >&6; }
+ as_fn_error $? "Problem with genLocInfo!" "$LINENO" 5
+ ;;
+esac
+
+ if test "$CALC_TICKADJ_MS" ; then
+ WANT_CALC_TICKADJ_MS_TRUE=
+ WANT_CALC_TICKADJ_MS_FALSE='#'
else
- if autoopts-config --help 2>/dev/null 1>&2
- then lo_cv_with_autoopts_config=autoopts-config
- elif libopts-config --help 2>/dev/null 1>&2
- then lo_cv_with_autoopts_config=libopts-config
- else lo_cv_with_autoopts_config=no ; fi
+ WANT_CALC_TICKADJ_MS_TRUE='#'
+ WANT_CALC_TICKADJ_MS_FALSE=
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lo_cv_with_autoopts_config" >&5
-$as_echo "$lo_cv_with_autoopts_config" >&6; }
-fi
- # end of AC_ARG_WITH
- if ${lo_cv_test_autoopts+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -z "${lo_cv_with_autoopts_config}" \
- -o X"${lo_cv_with_autoopts_config}" = Xno
- then
- if autoopts-config --help 2>/dev/null 1>&2
- then lo_cv_with_autoopts_config=autoopts-config
- elif libopts-config --help 2>/dev/null 1>&2
- then lo_cv_with_autoopts_config=libopts-config
- else lo_cv_with_autoopts_config=false ; fi
- fi
- lo_cv_test_autoopts=`
- ${lo_cv_with_autoopts_config} --libs` 2> /dev/null
- if test $? -ne 0 -o -z "${lo_cv_test_autoopts}"
- then lo_cv_test_autoopts=no ; fi
-fi
- # end of CACHE_VAL
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lo_cv_test_autoopts}" >&5
-$as_echo "${lo_cv_test_autoopts}" >&6; }
- if test "X${lo_cv_test_autoopts}" != Xno
- then
- LIBOPTS_LDADD="${lo_cv_test_autoopts}"
- LIBOPTS_CFLAGS="`${lo_cv_with_autoopts_config} --cflags`"
- else
- LIBOPTS_LDADD='$(top_builddir)/sntp/libopts/libopts.la'
- LIBOPTS_CFLAGS='-I$(top_srcdir)/sntp/libopts'
- NEED_LIBOPTS_DIR=true
- fi
- fi # end of if test -z "${NEED_LIBOPTS_DIR}"
- if test -n "${LIBOPTS_BUILD_BLOCKED}" ; then
- NEED_LIBOPTS_DIR=''
- fi
- if test -n "${NEED_LIBOPTS_DIR}"; then
- NEED_LIBOPTS_TRUE=
- NEED_LIBOPTS_FALSE='#'
-else
- NEED_LIBOPTS_TRUE='#'
- NEED_LIBOPTS_FALSE=
-fi
- LIBOPTS_DIR=sntp/libopts
-# end of AC_DEFUN of LIBOPTS_CHECK_COMMON
- # end of AC_DEFUN of LIBOPTS_CHECK_NOBUILD
-for ac_header in vfork.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
-if test "x$ac_cv_header_vfork_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_VFORK_H 1
-_ACEOF
-fi
-done
-for ac_func in fork vfork
-do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-fi
-done
-if test "x$ac_cv_func_fork" = xyes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
-$as_echo_n "checking for working fork... " >&6; }
-if ${ac_cv_func_fork_works+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- ac_cv_func_fork_works=cross
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
- /* By Ruediger Kuhlmann. */
- return fork () < 0;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_func_fork_works=yes
-else
- ac_cv_func_fork_works=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
-$as_echo "$ac_cv_func_fork_works" >&6; }
-else
- ac_cv_func_fork_works=$ac_cv_func_fork
-fi
-if test "x$ac_cv_func_fork_works" = xcross; then
- case $host in
- *-*-amigaos* | *-*-msdosdjgpp*)
- # Override, as these systems have only a dummy fork() stub
- ac_cv_func_fork_works=no
- ;;
- *)
- ac_cv_func_fork_works=yes
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
-$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
-fi
-ac_cv_func_vfork_works=$ac_cv_func_vfork
-if test "x$ac_cv_func_vfork" = xyes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
-$as_echo_n "checking for working vfork... " >&6; }
-if ${ac_cv_func_vfork_works+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- ac_cv_func_vfork_works=cross
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-/* Thanks to Paul Eggert for this test. */
-$ac_includes_default
-#include <sys/wait.h>
-#ifdef HAVE_VFORK_H
-# include <vfork.h>
-#endif
-/* On some sparc systems, changes by the child to local and incoming
- argument registers are propagated back to the parent. The compiler
- is told about this with #include <vfork.h>, but some compilers
- (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
- static variable whose address is put into a register that is
- clobbered by the vfork. */
-static void
-#ifdef __cplusplus
-sparc_address_test (int arg)
-# else
-sparc_address_test (arg) int arg;
-#endif
-{
- static pid_t child;
- if (!child) {
- child = vfork ();
- if (child < 0) {
- perror ("vfork");
- _exit(2);
- }
- if (!child) {
- arg = getpid();
- write(-1, "", 0);
- _exit (arg);
- }
- }
-}
-int
-main ()
-{
- pid_t parent = getpid ();
- pid_t child;
- sparc_address_test (0);
- child = vfork ();
- if (child == 0) {
- /* Here is another test for sparc vfork register problems. This
- test uses lots of local variables, at least as many local
- variables as main has allocated so far including compiler
- temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
- 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
- reuse the register of parent for one of the local variables,
- since it will think that parent can't possibly be used any more
- in this routine. Assigning to the local variable will thus
- munge parent in the parent process. */
- pid_t
- p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
- p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
- /* Convince the compiler that p..p7 are live; otherwise, it might
- use the same hardware register for all 8 local variables. */
- if (p != p1 || p != p2 || p != p3 || p != p4
- || p != p5 || p != p6 || p != p7)
- _exit(1);
- /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
- from child file descriptors. If the child closes a descriptor
- before it execs or exits, this munges the parent's descriptor
- as well. Test for this by closing stdout in the child. */
- _exit(close(fileno(stdout)) != 0);
- } else {
- int status;
- struct stat st;
- while (wait(&status) != child)
- ;
- return (
- /* Was there some problem with vforking? */
- child < 0
- /* Did the child fail? (This shouldn't happen.) */
- || status
- /* Did the vfork/compiler bug occur? */
- || parent != getpid()
- /* Did the file descriptor bug occur? */
- || fstat(fileno(stdout), &st) != 0
- );
- }
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_func_vfork_works=yes
-else
- ac_cv_func_vfork_works=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
-$as_echo "$ac_cv_func_vfork_works" >&6; }
-fi;
-if test "x$ac_cv_func_fork_works" = xcross; then
- ac_cv_func_vfork_works=$ac_cv_func_vfork
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
-$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
-fi
-if test "x$ac_cv_func_vfork_works" = xyes; then
-$as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
-else
-$as_echo "#define vfork fork" >>confdefs.h
-fi
-if test "x$ac_cv_func_fork_works" = xyes; then
-$as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC can handle #warning" >&5
-$as_echo_n "checking if $CC can handle #warning... " >&6; }
-if ${ntp_cv_cpp_warning+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-int
-main ()
-{
-#warning foo
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ntp_cv_cpp_warning=yes
+ if test -z "$NTPSWEEP_NI" ; then
+ INSTALL_NTPSWEEP_TRUE=
+ INSTALL_NTPSWEEP_FALSE='#'
else
- ntp_cv_cpp_warning=no
-
+ INSTALL_NTPSWEEP_TRUE='#'
+ INSTALL_NTPSWEEP_FALSE=
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_cpp_warning" >&5
-$as_echo "$ntp_cv_cpp_warning" >&6; }
-case "$ntp_cv_cpp_warning" in
- no)
-$as_echo "#define NO_OPTION_NAME_WARNINGS 1" >>confdefs.h
-esac
-case "$GCC" in
- yes)
- SAVED_CFLAGS_NTP="$CFLAGS"
- CFLAGS="$CFLAGS -Wstrict-overflow"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC can handle -Wstrict-overflow" >&5
-$as_echo_n "checking if $CC can handle -Wstrict-overflow... " >&6; }
-if ${ntp_cv_gcc_Wstrict_overflow+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-int
-main ()
-{
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ntp_cv_gcc_Wstrict_overflow=yes
-else
- ntp_cv_gcc_Wstrict_overflow=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_gcc_Wstrict_overflow" >&5
-$as_echo "$ntp_cv_gcc_Wstrict_overflow" >&6; }
- #
- # $ntp_cv_gcc_Wstrict_overflow is tested later to add the
- # flag to CFLAGS.
- #
- CFLAGS="$SAVED_CFLAGS_NTP -Winit-self"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC can handle -Winit-self" >&5
-$as_echo_n "checking if $CC can handle -Winit-self... " >&6; }
-if ${ntp_cv_gcc_Winit_self+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-int
-main ()
-{
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ntp_cv_gcc_Winit_self=yes
-else
- ntp_cv_gcc_Winit_self=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_gcc_Winit_self" >&5
-$as_echo "$ntp_cv_gcc_Winit_self" >&6; }
- CFLAGS="$SAVED_CFLAGS_NTP"
- { SAVED_CFLAGS_NTP=; unset SAVED_CFLAGS_NTP;}
- #
- # $ntp_cv_gcc_Winit_self is tested later to add the
- # flag to CFLAGS.
- #
-esac
-# Expose a cross-compilation indicator to makefiles
- if test $build != $host; then
- NTP_CROSSCOMPILE_TRUE=
- NTP_CROSSCOMPILE_FALSE='#'
-else
- NTP_CROSSCOMPILE_TRUE='#'
- NTP_CROSSCOMPILE_FALSE=
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for bin subdirectory" >&5
-$as_echo_n "checking for bin subdirectory... " >&6; }
-# Check whether --with-binsubdir was given.
-if test "${with_binsubdir+set}" = set; then :
- withval=$with_binsubdir; use_binsubdir="$withval"
-else
- use_binsubdir="bin"
-fi
-case "$use_binsubdir" in
- bin)
- ;;
- sbin)
- ;;
- *)
- as_fn_error $? "<$use_binsubdir> is illegal - must be \"bin\" or \"sbin\"" "$LINENO" 5
- ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_binsubdir" >&5
-$as_echo "$use_binsubdir" >&6; }
-BINSUBDIR=$use_binsubdir
- if test "bin" = "$BINSUBDIR"; then
- NTP_BINSUBDIR_IS_BIN_TRUE=
- NTP_BINSUBDIR_IS_BIN_FALSE='#'
-else
- NTP_BINSUBDIR_IS_BIN_TRUE='#'
- NTP_BINSUBDIR_IS_BIN_FALSE=
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for deprecated --with-arlib" >&5
-$as_echo_n "checking for deprecated --with-arlib... " >&6; }
-# Check whether --with-arlib was given.
-if test "${with_arlib+set}" = set; then :
- withval=$with_arlib; ans=$withval
-else
- ans=no
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
-$as_echo "$ans" >&6; }
-case "$ans" in
- yes)
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Please do not use --with-arlib, arlib is no longer included. In the future, --with-arlib will not be recognized." >&5
-$as_echo "$as_me: WARNING: Please do not use --with-arlib, arlib is no longer included. In the future, --with-arlib will not be recognized." >&2;}
-esac
-# Check whether --with-rpath was given.
-if test "${with_rpath+set}" = set; then :
- withval=$with_rpath; ans=$withval
-else
- ans=x
-fi
-case "$ans" in
- no)
- need_dash_r=
- ;;
- yes)
- need_dash_r=1
- ;;
-esac
-# HMS: Why isn't this $build?
-# Well, that depends on if we need this for the build toolchain or
-# for info in the host executable...
-# I still have no idea which way this should go, but nobody has complained.
-case "$host" in
- *-*-netbsd*)
- case "$need_dash_r" in
- no) ;;
- *) need_dash_r=1
- ;;
- esac
- ;;
- *-*-solaris*)
- case "$need_dash_r" in
- no) ;;
- *) need_dash_r=1
- ;;
- esac
- ;;
-esac
-for ac_prog in gawk mawk nawk awk
-do
- # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_AWK+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$AWK"; then
- ac_cv_prog_AWK="$AWK" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_AWK="$ac_prog"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-fi
-fi
-AWK=$ac_cv_prog_AWK
-if test -n "$AWK"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
-$as_echo "$AWK" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
- test -n "$AWK" && break
-done
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
-$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
-set x ${MAKE-make}
-ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
-if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat >conftest.make <<\_ACEOF
-SHELL = /bin/sh
-all:
- @echo '@@@%%%=$(MAKE)=@@@%%%'
-_ACEOF
-# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
-case `${MAKE-make} -f conftest.make 2>/dev/null` in
- *@@@%%%=?*=@@@%%%*)
- eval ac_cv_prog_make_${ac_make}_set=yes;;
- *)
- eval ac_cv_prog_make_${ac_make}_set=no;;
-esac
-rm -f conftest.make
-fi
-if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
- SET_MAKE=
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
- SET_MAKE="MAKE=${MAKE-make}"
-fi
-rm -f conftest*
-case "$GCC" in
- yes)
- CFLAGS="$CFLAGS -Wall"
- # CFLAGS="$CFLAGS -Wcast-align"
- CFLAGS="$CFLAGS -Wcast-qual"
- # CFLAGS="$CFLAGS -Wconversion"
- # CFLAGS="$CFLAGS -Werror"
- # CFLAGS="$CFLAGS -Wextra"
- # CFLAGS="$CFLAGS -Wfloat-equal"
- CFLAGS="$CFLAGS -Wmissing-prototypes"
- CFLAGS="$CFLAGS -Wpointer-arith"
- CFLAGS="$CFLAGS -Wshadow"
- # CFLAGS="$CFLAGS -Wtraditional"
- # CFLAGS="$CFLAGS -Wwrite-strings"
- case "$ntp_cv_gcc_Winit_self" in
- yes)
- CFLAGS="$CFLAGS -Winit-self"
- esac
- case "$ntp_cv_gcc_Wstrict_overflow" in
- yes)
- CFLAGS="$CFLAGS -Wstrict-overflow"
+
+
+# So far, the only shared library we might use is libopts.
+# It's a small library - we might as well use a static version of it.
+# Check whether --enable-shared was given.
+if test "${enable_shared+set}" = set; then :
+ enableval=$enable_shared; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_shared=yes ;;
+ no) enable_shared=no ;;
+ *)
+ enable_shared=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_shared=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
esac
- # -W[no-]strict-prototypes is added later depending on OpenSSL
-esac
+else
+ enable_shared=no
+fi
+
+
-ac_busted_vpath_in_make=no
-case "$build" in
- *-*-irix6.1*) # 64 bit only
- # busted vpath?
- ;;
- *-*-irix6*) # 6.2 (and later?)
- ac_busted_vpath_in_make=yes
- ;;
- *-*-solaris2.5.1)
- ac_busted_vpath_in_make=yes
- ;;
- *-*-unicosmp*)
- ac_busted_vpath_in_make=yes
- ;;
-esac
-case "$ac_busted_vpath_in_make$srcdir" in
- no*) ;;
- yes.) ;;
- *) case "`${MAKE-make} -v -f /dev/null 2>/dev/null | sed -e 's/GNU Make version \(1-9.]*\).*/\1/' -e q`" in
- '')
- as_fn_error $? "building outside of the main directory requires GNU make" "$LINENO" 5
- ;;
- *) ;;
- esac
- ;;
-esac
@@ -11081,6 +10875,17 @@ done
+func_stripname_cnf ()
+{
+ case ${2} in
+ .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
+ *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
+ esac
+} # func_stripname_cnf
+
+
+
+
# Set options
@@ -15011,83 +14816,533 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
CC="$lt_save_CC"
+ if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+ ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+ (test "X$CXX" != "Xg++"))) ; then
+ ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
+$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
+if test -z "$CXXCPP"; then
+ if ${ac_cv_prog_CXXCPP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # Double quotes because CXXCPP needs to be expanded
+ for CXXCPP in "$CXX -E" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+ break
+fi
+ done
+ ac_cv_prog_CXXCPP=$CXXCPP
+fi
+ CXXCPP=$ac_cv_prog_CXXCPP
+else
+ ac_cv_prog_CXXCPP=$CXXCPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
+$as_echo "$CXXCPP" >&6; }
+ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+else
+ _lt_caught_CXX_error=yes
+fi
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+archive_cmds_need_lc_CXX=no
+allow_undefined_flag_CXX=
+always_export_symbols_CXX=no
+archive_expsym_cmds_CXX=
+compiler_needs_object_CXX=no
+export_dynamic_flag_spec_CXX=
+hardcode_direct_CXX=no
+hardcode_direct_absolute_CXX=no
+hardcode_libdir_flag_spec_CXX=
+hardcode_libdir_flag_spec_ld_CXX=
+hardcode_libdir_separator_CXX=
+hardcode_minus_L_CXX=no
+hardcode_shlibpath_var_CXX=unsupported
+hardcode_automatic_CXX=no
+inherit_rpath_CXX=no
+module_cmds_CXX=
+module_expsym_cmds_CXX=
+link_all_deplibs_CXX=unknown
+old_archive_cmds_CXX=$old_archive_cmds
+reload_flag_CXX=$reload_flag
+reload_cmds_CXX=$reload_cmds
+no_undefined_flag_CXX=
+whole_archive_flag_spec_CXX=
+enable_shared_with_static_runtimes_CXX=no
+
+# Source file extension for C++ test sources.
+ac_ext=cpp
+
+# Object file extension for compiled C++ test sources.
+objext=o
+objext_CXX=$objext
- ac_config_commands="$ac_config_commands libtool"
+# No sense in running all these tests if we already determined that
+# the CXX compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_caught_CXX_error" != yes; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="int some_variable = 0;"
+ # Code to be used in simple link tests
+ lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
-# Only expand once:
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
-$as_echo_n "checking whether ln -s works... " >&6; }
-LN_S=$as_ln_s
-if test "$LN_S" = "ln -s"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+ # save warnings/boilerplate of simple test code
+ ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+
+ ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC=$CC
+ lt_save_CFLAGS=$CFLAGS
+ lt_save_LD=$LD
+ lt_save_GCC=$GCC
+ GCC=$GXX
+ lt_save_with_gnu_ld=$with_gnu_ld
+ lt_save_path_LD=$lt_cv_path_LD
+ if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
+ lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
+ else
+ $as_unset lt_cv_prog_gnu_ld
+ fi
+ if test -n "${lt_cv_path_LDCXX+set}"; then
+ lt_cv_path_LD=$lt_cv_path_LDCXX
+ else
+ $as_unset lt_cv_path_LD
+ fi
+ test -z "${LDCXX+set}" || LD=$LDCXX
+ CC=${CXX-"c++"}
+ CFLAGS=$CXXFLAGS
+ compiler=$CC
+ compiler_CXX=$CC
+ for cc_temp in $compiler""; do
+ case $cc_temp in
+ compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+ distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+done
+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+
+
+ if test -n "$compiler"; then
+ # We don't want -fno-exception when compiling C++ code, so set the
+ # no_builtin_flag separately
+ if test "$GXX" = yes; then
+ lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
+ else
+ lt_prog_compiler_no_builtin_flag_CXX=
+ fi
+
+ if test "$GXX" = yes; then
+ # Set up default GNU C++ configuration
+
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+ withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
-$as_echo "no, using $LN_S" >&6; }
+ with_gnu_ld=no
fi
-if test $ac_cv_c_compiler_gnu = yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
-$as_echo_n "checking whether $CC needs -traditional... " >&6; }
-if ${ac_cv_prog_gcc_traditional+:} false; then :
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+$as_echo_n "checking for ld used by $CC... " >&6; }
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [\\/]* | ?:[\\/]*)
+ re_direlt='/[^/][^/]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if ${lt_cv_path_LD+:} false; then :
$as_echo_n "(cached) " >&6
else
- ac_pattern="Autoconf.*'x'"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sgtty.h>
-Autoconf TIOCGETP
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "$ac_pattern" >/dev/null 2>&1; then :
- ac_cv_prog_gcc_traditional=yes
+ if test -z "$LD"; then
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ lt_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test "$with_gnu_ld" != no && break
+ ;;
+ *)
+ test "$with_gnu_ld" != yes && break
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
else
- ac_cv_prog_gcc_traditional=no
+ lt_cv_path_LD="$LD" # Let the user override the test with a path.
fi
-rm -f conftest*
-
-
- if test $ac_cv_prog_gcc_traditional = no; then
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <termio.h>
-Autoconf TCGETA
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "$ac_pattern" >/dev/null 2>&1; then :
- ac_cv_prog_gcc_traditional=yes
fi
-rm -f conftest*
- fi
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
-$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
- if test $ac_cv_prog_gcc_traditional = yes; then
- CC="$CC -traditional"
- fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${lt_cv_prog_gnu_ld+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ lt_cv_prog_gnu_ld=yes
+ ;;
+*)
+ lt_cv_prog_gnu_ld=no
+ ;;
+esac
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
+$as_echo "$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_ld
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5
-$as_echo_n "checking for working volatile... " >&6; }
-if ${ac_cv_c_volatile+:} false; then :
+
+
+
+
+
+
+ # Check if GNU C++ uses GNU ld as the underlying linker, since the
+ # archiving commands below assume that GNU ld is being used.
+ if test "$with_gnu_ld" = yes; then
+ archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
+ # investigate it a little bit more. (MM)
+ wlarc='${wl}'
+
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if eval "`$CC -print-prog-name=ld` --help 2>&1" |
+ $GREP 'no-whole-archive' > /dev/null; then
+ whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ else
+ whole_archive_flag_spec_CXX=
+ fi
+ else
+ with_gnu_ld=no
+ wlarc=
+
+ # A generic and very simple default shared library creation
+ # command for GNU C++ for the case where it uses the native
+ # linker, instead of GNU ld. If possible, this setting should
+ # overridden to take advantage of the native linker features on
+ # the platform it is being used on.
+ archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ fi
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+ else
+ GXX=no
+ with_gnu_ld=no
+ wlarc=
+ fi
+
+ # PORTME: fill in a description of your system's C++ link characteristics
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+ ld_shlibs_CXX=yes
+ case $host_os in
+ aix3*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ aix[4-9]*)
+ if test "$host_cpu" = ia64; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=""
+ else
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # need to do runtime linking.
+ case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+ for ld_flag in $LDFLAGS; do
+ case $ld_flag in
+ *-brtl*)
+ aix_use_runtimelinking=yes
+ break
+ ;;
+ esac
+ done
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ archive_cmds_CXX=''
+ hardcode_direct_CXX=yes
+ hardcode_direct_absolute_CXX=yes
+ hardcode_libdir_separator_CXX=':'
+ link_all_deplibs_CXX=yes
+ file_list_spec_CXX='${wl}-f,'
+
+ if test "$GXX" = yes; then
+ case $host_os in aix4.[012]|aix4.[012].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`${CC} -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ hardcode_direct_CXX=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ hardcode_minus_L_CXX=yes
+ hardcode_libdir_flag_spec_CXX='-L$libdir'
+ hardcode_libdir_separator_CXX=
+ fi
+ esac
+ shared_flag='-shared'
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag="$shared_flag "'${wl}-G'
+ fi
+ else
+ # not using gcc
+ if test "$host_cpu" = ia64; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag='${wl}-G'
+ else
+ shared_flag='${wl}-bM:SRE'
+ fi
+ fi
+ fi
+
+ export_dynamic_flag_spec_CXX='${wl}-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to
+ # export.
+ always_export_symbols_CXX=yes
+ if test "$aix_use_runtimelinking" = yes; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ allow_undefined_flag_CXX='-berok'
+ # Determine the default libpath from the value encoded in an empty
+ # executable.
+ if test "${lt_cv_aix_libpath+set}" = set; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ if ${lt_cv_aix_libpath__CXX+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -15097,298 +15352,2756 @@ int
main ()
{
-volatile int x;
-int * volatile y = (int *) 0;
-return !x && !y;
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_c_volatile=yes
-else
- ac_cv_c_volatile=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+if ac_fn_cxx_try_link "$LINENO"; then :
+
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath__CXX"; then
+ lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5
-$as_echo "$ac_cv_c_volatile" >&6; }
-if test $ac_cv_c_volatile = no; then
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$lt_cv_aix_libpath__CXX"; then
+ lt_cv_aix_libpath__CXX="/usr/lib:/lib"
+ fi
-$as_echo "#define volatile /**/" >>confdefs.h
+fi
+ aix_libpath=$lt_cv_aix_libpath__CXX
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
-$as_echo_n "checking for library containing strerror... " >&6; }
-if ${ac_cv_search_strerror+:} false; then :
+ hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
+
+ archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ else
+ if test "$host_cpu" = ia64; then
+ hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
+ allow_undefined_flag_CXX="-z nodefs"
+ archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ if test "${lt_cv_aix_libpath+set}" = set; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ if ${lt_cv_aix_libpath__CXX+:} false; then :
$as_echo_n "(cached) " >&6
else
- ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char strerror ();
int
main ()
{
-return strerror ();
+
;
return 0;
}
_ACEOF
-for ac_lib in '' cposix; do
- if test -z "$ac_lib"; then
- ac_res="none required"
- else
- ac_res=-l$ac_lib
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+if ac_fn_cxx_try_link "$LINENO"; then :
+
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath__CXX"; then
+ lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
fi
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_strerror=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext
- if ${ac_cv_search_strerror+:} false; then :
- break
-fi
-done
-if ${ac_cv_search_strerror+:} false; then :
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$lt_cv_aix_libpath__CXX"; then
+ lt_cv_aix_libpath__CXX="/usr/lib:/lib"
+ fi
-else
- ac_cv_search_strerror=no
fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
-$as_echo "$ac_cv_search_strerror" >&6; }
-ac_res=$ac_cv_search_strerror
-if test "$ac_res" != no; then :
- test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ aix_libpath=$lt_cv_aix_libpath__CXX
fi
+ hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ no_undefined_flag_CXX=' ${wl}-bernotok'
+ allow_undefined_flag_CXX=' ${wl}-berok'
+ if test "$with_gnu_ld" = yes; then
+ # We only use this code for GNU lds that support --whole-archive.
+ whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ whole_archive_flag_spec_CXX='$convenience'
+ fi
+ archive_cmds_need_lc_CXX=yes
+ # This is similar to how AIX traditionally builds its shared
+ # libraries.
+ archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+ fi
+ fi
+ ;;
-# Extract the first word of "perl", so it can be a program name with args.
-set dummy perl; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_PATH_PERL+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- case $PATH_PERL in
- [\\/]* | ?:[\\/]*)
- ac_cv_path_PATH_PERL="$PATH_PERL" # Let the user override the test with a path.
- ;;
- *)
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_path_PATH_PERL="$as_dir/$ac_word$ac_exec_ext"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ allow_undefined_flag_CXX=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ else
+ ld_shlibs_CXX=no
+ fi
+ ;;
+
+ chorus*)
+ case $cc_basename in
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ case $GXX,$cc_basename in
+ ,cl* | no,cl*)
+ # Native MSVC
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ hardcode_libdir_flag_spec_CXX=' '
+ allow_undefined_flag_CXX=unsupported
+ always_export_symbols_CXX=yes
+ file_list_spec_CXX='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
+ archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
+ else
+ $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true'
+ enable_shared_with_static_runtimes_CXX=yes
+ # Don't use ranlib
+ old_postinstall_cmds_CXX='chmod 644 $oldlib'
+ postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile="$lt_outputfile.exe"
+ lt_tool_outputfile="$lt_tool_outputfile.exe"
+ ;;
+ esac~
+ func_to_tool_file "$lt_outputfile"~
+ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # g++
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
+ # as there is no search path for DLLs.
+ hardcode_libdir_flag_spec_CXX='-L$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
+ allow_undefined_flag_CXX=unsupported
+ always_export_symbols_CXX=no
+ enable_shared_with_static_runtimes_CXX=yes
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file (1st line
+ # is EXPORTS), use it as is; otherwise, prepend...
+ archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ esac
+ ;;
+ darwin* | rhapsody*)
+
+
+ archive_cmds_need_lc_CXX=no
+ hardcode_direct_CXX=no
+ hardcode_automatic_CXX=yes
+ hardcode_shlibpath_var_CXX=unsupported
+ if test "$lt_cv_ld_force_load" = "yes"; then
+ whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+ else
+ whole_archive_flag_spec_CXX=''
fi
-done
+ link_all_deplibs_CXX=yes
+ allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
+ case $cc_basename in
+ ifort*) _lt_dar_can_shared=yes ;;
+ *) _lt_dar_can_shared=$GCC ;;
+ esac
+ if test "$_lt_dar_can_shared" = "yes"; then
+ output_verbose_link_cmd=func_echo_all
+ archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+ module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+ archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+ module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
+ archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
+ archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
+ fi
+
+ else
+ ld_shlibs_CXX=no
+ fi
+
+ ;;
+
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ freebsd[12]*)
+ # C++ shared libraries reported to be fairly broken before
+ # switch to ELF
+ ld_shlibs_CXX=no
+ ;;
+
+ freebsd-elf*)
+ archive_cmds_need_lc_CXX=no
+ ;;
+
+ freebsd* | dragonfly*)
+ # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+ # conventions
+ ld_shlibs_CXX=yes
+ ;;
+
+ gnu*)
+ ;;
+
+ haiku*)
+ archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ link_all_deplibs_CXX=yes
+ ;;
+
+ hpux9*)
+ hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator_CXX=:
+ export_dynamic_flag_spec_CXX='${wl}-E'
+ hardcode_direct_CXX=yes
+ hardcode_minus_L_CXX=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ aCC*)
+ archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ else
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ esac
+ ;;
+
+ hpux10*|hpux11*)
+ if test $with_gnu_ld = no; then
+ hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator_CXX=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ ;;
+ *)
+ export_dynamic_flag_spec_CXX='${wl}-E'
+ ;;
+ esac
+ fi
+ case $host_cpu in
+ hppa*64*|ia64*)
+ hardcode_direct_CXX=no
+ hardcode_shlibpath_var_CXX=no
+ ;;
+ *)
+ hardcode_direct_CXX=yes
+ hardcode_direct_absolute_CXX=yes
+ hardcode_minus_L_CXX=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+ ;;
+ esac
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ aCC*)
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ if test $with_gnu_ld = no; then
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds_CXX='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ archive_cmds_CXX='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ fi
+ else
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ esac
+ ;;
+
+ interix[3-9]*)
+ hardcode_direct_CXX=no
+ hardcode_shlibpath_var_CXX=no
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec_CXX='${wl}-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+ irix5* | irix6*)
+ case $cc_basename in
+ CC*)
+ # SGI C++
+ archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+
+ # Archives containing C++ object files must be created using
+ # "CC -ar", where "CC" is the IRIX C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ if test "$with_gnu_ld" = no; then
+ archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
+ fi
+ fi
+ link_all_deplibs_CXX=yes
+ ;;
+ esac
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator_CXX=:
+ inherit_rpath_CXX=yes
+ ;;
+
+ linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+ archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+
+ # Archives containing C++ object files must be created using
+ # "CC -Bstatic", where "CC" is the KAI C++ compiler.
+ old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
+ ;;
+ icpc* | ecpc* )
+ # Intel C++
+ with_gnu_ld=yes
+ # version 8.0 and above of icpc choke on multiply defined symbols
+ # if we add $predep_objects and $postdep_objects, however 7.1 and
+ # earlier do not add the objects themselves.
+ case `$CC -V 2>&1` in
+ *"Version 7."*)
+ archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ *) # Version 8.0 or newer
+ tmp_idyn=
+ case $host_cpu in
+ ia64*) tmp_idyn=' -i_dynamic';;
+ esac
+ archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ esac
+ archive_cmds_need_lc_CXX=no
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+ whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ case `$CC -V` in
+ *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
+ prelink_cmds_CXX='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
+ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
+ old_archive_cmds_CXX='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
+ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
+ $RANLIB $oldlib'
+ archive_cmds_CXX='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+ archive_expsym_cmds_CXX='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+ ;;
+ *) # Version 6 and above use weak symbols
+ archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+ ;;
+ esac
+
+ hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+ whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ ;;
+ cxx*)
+ # Compaq C++
+ archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
+
+ runpath_var=LD_RUN_PATH
+ hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+ hardcode_libdir_separator_CXX=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
+ ;;
+ xl* | mpixl* | bgxl*)
+ # IBM XL 8.0 on PPC, with GNU ld
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+ archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ if test "x$supports_anon_versioning" = xyes; then
+ archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ no_undefined_flag_CXX=' -zdefs'
+ archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
+ hardcode_libdir_flag_spec_CXX='-R$libdir'
+ whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ compiler_needs_object_CXX=yes
+
+ # Not sure whether something based on
+ # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
+ # would be better.
+ output_verbose_link_cmd='func_echo_all'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ lynxos*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+
+ m88k*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+ wlarc=
+ hardcode_libdir_flag_spec_CXX='-R$libdir'
+ hardcode_direct_CXX=yes
+ hardcode_shlibpath_var_CXX=no
+ fi
+ # Workaround some broken pre-1.5 toolchains
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+ ;;
+
+ *nto* | *qnx*)
+ ld_shlibs_CXX=yes
+ ;;
+
+ openbsd2*)
+ # C++ shared libraries are fairly broken
+ ld_shlibs_CXX=no
+ ;;
+
+ openbsd*)
+ if test -f /usr/libexec/ld.so; then
+ hardcode_direct_CXX=yes
+ hardcode_shlibpath_var_CXX=no
+ hardcode_direct_absolute_CXX=yes
+ archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+ if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
+ export_dynamic_flag_spec_CXX='${wl}-E'
+ whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ fi
+ output_verbose_link_cmd=func_echo_all
+ else
+ ld_shlibs_CXX=no
+ fi
+ ;;
+
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+ hardcode_libdir_separator_CXX=:
+
+ # Archives containing C++ object files must be created using
+ # the KAI C++ compiler.
+ case $host in
+ osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
+ *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
+ esac
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ cxx*)
+ case $host in
+ osf3*)
+ allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+ archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+ ;;
+ *)
+ allow_undefined_flag_CXX=' -expect_unresolved \*'
+ archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+ echo "-hidden">> $lib.exp~
+ $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
+ $RM $lib.exp'
+ hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+ ;;
+ esac
+
+ hardcode_libdir_separator_CXX=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+ allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+ case $host in
+ osf3*)
+ archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ ;;
+ *)
+ archive_cmds_CXX='$CC -shared $pic_flag -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ ;;
+ esac
+
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator_CXX=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+ else
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ esac
+ ;;
+
+ psos*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ lcc*)
+ # Lucid
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ archive_cmds_need_lc_CXX=yes
+ no_undefined_flag_CXX=' -zdefs'
+ archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ hardcode_libdir_flag_spec_CXX='-R$libdir'
+ hardcode_shlibpath_var_CXX=no
+ case $host_os in
+ solaris2.[0-5] | solaris2.[0-5].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands `-z linker_flag'.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
+ ;;
+ esac
+ link_all_deplibs_CXX=yes
+
+ output_verbose_link_cmd='func_echo_all'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+
+ # The C++ compiler must be used to create the archive.
+ old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+ ;;
+ *)
+ # GNU C++ compiler with Solaris linker
+ if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+ no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
+ if $CC --version | $GREP -v '^2\.7' > /dev/null; then
+ archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ else
+ # g++ 2.7 appears to require `-G' NOT `-shared' on this
+ # platform.
+ archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ fi
+
+ hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
+ case $host_os in
+ solaris2.[0-5] | solaris2.[0-5].*) ;;
+ *)
+ whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+ ;;
+ esac
+ fi
+ ;;
+ esac
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+ no_undefined_flag_CXX='${wl}-z,text'
+ archive_cmds_need_lc_CXX=no
+ hardcode_shlibpath_var_CXX=no
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We can NOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ no_undefined_flag_CXX='${wl}-z,text'
+ allow_undefined_flag_CXX='${wl}-z,nodefs'
+ archive_cmds_need_lc_CXX=no
+ hardcode_shlibpath_var_CXX=no
+ hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
+ hardcode_libdir_separator_CXX=':'
+ link_all_deplibs_CXX=yes
+ export_dynamic_flag_spec_CXX='${wl}-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
+ '"$old_archive_cmds_CXX"
+ reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
+ '"$reload_cmds_CXX"
+ ;;
+ *)
+ archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ vxworks*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
+$as_echo "$ld_shlibs_CXX" >&6; }
+ test "$ld_shlibs_CXX" = no && can_build_shared=no
+
+ GCC_CXX="$GXX"
+ LD_CXX="$LD"
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ # Dependencies to place before and after the object being linked:
+predep_objects_CXX=
+postdep_objects_CXX=
+predeps_CXX=
+postdeps_CXX=
+compiler_lib_search_path_CXX=
+
+cat > conftest.$ac_ext <<_LT_EOF
+class Foo
+{
+public:
+ Foo (void) { a = 0; }
+private:
+ int a;
+};
+_LT_EOF
+
+
+_lt_libdeps_save_CFLAGS=$CFLAGS
+case "$CC $CFLAGS " in #(
+*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
+*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
+esac
+
+if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ # Parse the compiler output and extract the necessary
+ # objects, libraries and library flags.
+
+ # Sentinel used to keep track of whether or not we are before
+ # the conftest object file.
+ pre_test_object_deps_done=no
+
+ for p in `eval "$output_verbose_link_cmd"`; do
+ case ${prev}${p} in
+
+ -L* | -R* | -l*)
+ # Some compilers place space between "-{L,R}" and the path.
+ # Remove the space.
+ if test $p = "-L" ||
+ test $p = "-R"; then
+ prev=$p
+ continue
+ fi
+
+ # Expand the sysroot to ease extracting the directories later.
+ if test -z "$prev"; then
+ case $p in
+ -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
+ -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
+ -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
+ esac
+ fi
+ case $p in
+ =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
+ esac
+ if test "$pre_test_object_deps_done" = no; then
+ case ${prev} in
+ -L | -R)
+ # Internal compiler library paths should come after those
+ # provided the user. The postdeps already come after the
+ # user supplied libs so there is no need to process them.
+ if test -z "$compiler_lib_search_path_CXX"; then
+ compiler_lib_search_path_CXX="${prev}${p}"
+ else
+ compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
+ fi
+ ;;
+ # The "-l" case would never come before the object being
+ # linked, so don't bother handling this case.
+ esac
+ else
+ if test -z "$postdeps_CXX"; then
+ postdeps_CXX="${prev}${p}"
+ else
+ postdeps_CXX="${postdeps_CXX} ${prev}${p}"
+ fi
+ fi
+ prev=
+ ;;
+
+ *.lto.$objext) ;; # Ignore GCC LTO objects
+ *.$objext)
+ # This assumes that the test object file only shows up
+ # once in the compiler output.
+ if test "$p" = "conftest.$objext"; then
+ pre_test_object_deps_done=yes
+ continue
+ fi
+
+ if test "$pre_test_object_deps_done" = no; then
+ if test -z "$predep_objects_CXX"; then
+ predep_objects_CXX="$p"
+ else
+ predep_objects_CXX="$predep_objects_CXX $p"
+ fi
+ else
+ if test -z "$postdep_objects_CXX"; then
+ postdep_objects_CXX="$p"
+ else
+ postdep_objects_CXX="$postdep_objects_CXX $p"
+ fi
+ fi
+ ;;
+
+ *) ;; # Ignore the rest.
+
+ esac
done
-IFS=$as_save_IFS
+ # Clean up.
+ rm -f a.out a.exe
+else
+ echo "libtool.m4: error: problem compiling CXX test program"
+fi
+
+$RM -f confest.$objext
+CFLAGS=$_lt_libdeps_save_CFLAGS
+
+# PORTME: override above test on systems where it is broken
+case $host_os in
+interix[3-9]*)
+ # Interix 3.5 installs completely hosed .la files for C++, so rather than
+ # hack all around it, let's just trust "g++" to DTRT.
+ predep_objects_CXX=
+ postdep_objects_CXX=
+ postdeps_CXX=
+ ;;
+
+linux*)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+
+ # The more standards-conforming stlport4 library is
+ # incompatible with the Cstd library. Avoid specifying
+ # it if it's in CXXFLAGS. Ignore libCrun as
+ # -library=stlport4 depends on it.
+ case " $CXX $CXXFLAGS " in
+ *" -library=stlport4 "*)
+ solaris_use_stlport4=yes
+ ;;
+ esac
+
+ if test "$solaris_use_stlport4" != yes; then
+ postdeps_CXX='-library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
;;
+
+solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # The more standards-conforming stlport4 library is
+ # incompatible with the Cstd library. Avoid specifying
+ # it if it's in CXXFLAGS. Ignore libCrun as
+ # -library=stlport4 depends on it.
+ case " $CXX $CXXFLAGS " in
+ *" -library=stlport4 "*)
+ solaris_use_stlport4=yes
+ ;;
+ esac
+
+ # Adding this requires a known-good setup of shared libraries for
+ # Sun compiler versions before 5.6, else PIC objects from an old
+ # archive will be linked into the output, leading to subtle bugs.
+ if test "$solaris_use_stlport4" != yes; then
+ postdeps_CXX='-library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
+ ;;
+esac
+
+
+case " $postdeps_CXX " in
+*" -lc "*) archive_cmds_need_lc_CXX=no ;;
esac
+ compiler_lib_search_dirs_CXX=
+if test -n "${compiler_lib_search_path_CXX}"; then
+ compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
fi
-PATH_PERL=$ac_cv_path_PATH_PERL
-if test -n "$PATH_PERL"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PATH_PERL" >&5
-$as_echo "$PATH_PERL" >&6; }
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ lt_prog_compiler_wl_CXX=
+lt_prog_compiler_pic_CXX=
+lt_prog_compiler_static_CXX=
+
+
+ # C++ specific cases for pic, static, wl, etc.
+ if test "$GXX" = yes; then
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_static_CXX='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static_CXX='-Bstatic'
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the `-m68020' flag to GCC prevents building anything better,
+ # like `-m68040'.
+ lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+ mingw* | cygwin* | os2* | pw32* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
+ ;;
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ lt_prog_compiler_pic_CXX='-fno-common'
+ ;;
+ *djgpp*)
+ # DJGPP does not support shared libraries at all
+ lt_prog_compiler_pic_CXX=
+ ;;
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ lt_prog_compiler_static_CXX=
+ ;;
+ interix[3-9]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ lt_prog_compiler_pic_CXX=-Kconform_pic
+ fi
+ ;;
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ ;;
+ *)
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+ esac
+ ;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic_CXX='-fPIC -shared'
+ ;;
+ *)
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+ esac
+ else
+ case $host_os in
+ aix[4-9]*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static_CXX='-Bstatic'
+ else
+ lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+ chorus*)
+ case $cc_basename in
+ cxch68*)
+ # Green Hills C++ Compiler
+ # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
+ ;;
+ esac
+ ;;
+ mingw* | cygwin* | os2* | pw32* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
+ ;;
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ lt_prog_compiler_pic_CXX='-KPIC'
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ lt_prog_compiler_pic_CXX='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ freebsd* | dragonfly*)
+ # FreeBSD uses GNU C++
+ ;;
+ hpux9* | hpux10* | hpux11*)
+ case $cc_basename in
+ CC*)
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
+ if test "$host_cpu" != ia64; then
+ lt_prog_compiler_pic_CXX='+Z'
+ fi
+ ;;
+ aCC*)
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic_CXX='+Z'
+ ;;
+ esac
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ interix*)
+ # This is c89, which is MS Visual C++ (no shared libs)
+ # Anyone wants to do a port?
+ ;;
+ irix5* | irix6* | nonstopux*)
+ case $cc_basename in
+ CC*)
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_static_CXX='-non_shared'
+ # CC pic flag -KPIC is the default.
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ case $cc_basename in
+ KCC*)
+ # KAI C++ Compiler
+ lt_prog_compiler_wl_CXX='--backend -Wl,'
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+ ecpc* )
+ # old Intel C++ for x86_64 which still supported -KPIC.
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-KPIC'
+ lt_prog_compiler_static_CXX='-static'
+ ;;
+ icpc* )
+ # Intel C++, used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-fPIC'
+ lt_prog_compiler_static_CXX='-static'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-fpic'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ ;;
+ cxx*)
+ # Compaq C++
+ # Make sure the PIC flag is empty. It appears that all Alpha
+ # Linux and Compaq Tru64 Unix objects are PIC.
+ lt_prog_compiler_pic_CXX=
+ lt_prog_compiler_static_CXX='-non_shared'
+ ;;
+ xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
+ # IBM XL 8.0, 9.0 on PPC and BlueGene
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-qpic'
+ lt_prog_compiler_static_CXX='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ lt_prog_compiler_pic_CXX='-KPIC'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ lt_prog_compiler_wl_CXX='-Qoption ld '
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+ lynxos*)
+ ;;
+ m88k*)
+ ;;
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ lt_prog_compiler_pic_CXX='-W c,exportall'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ netbsd*)
+ ;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic_CXX='-fPIC -shared'
+ ;;
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ lt_prog_compiler_wl_CXX='--backend -Wl,'
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ lt_prog_compiler_pic_CXX='-pic'
+ ;;
+ cxx*)
+ # Digital/Compaq C++
+ lt_prog_compiler_wl_CXX='-Wl,'
+ # Make sure the PIC flag is empty. It appears that all Alpha
+ # Linux and Compaq Tru64 Unix objects are PIC.
+ lt_prog_compiler_pic_CXX=
+ lt_prog_compiler_static_CXX='-non_shared'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ psos*)
+ ;;
+ solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ lt_prog_compiler_pic_CXX='-KPIC'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ lt_prog_compiler_wl_CXX='-Qoption ld '
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ lt_prog_compiler_pic_CXX='-PIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ lt_prog_compiler_pic_CXX='-pic'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ ;;
+ lcc*)
+ # Lucid
+ lt_prog_compiler_pic_CXX='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ case $cc_basename in
+ CC*)
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-KPIC'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ ;;
+ esac
+ ;;
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ lt_prog_compiler_pic_CXX='-KPIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ vxworks*)
+ ;;
+ *)
+ lt_prog_compiler_can_build_shared_CXX=no
+ ;;
+ esac
+ fi
+
+case $host_os in
+ # For platforms which do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ lt_prog_compiler_pic_CXX=
+ ;;
+ *)
+ lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
+ ;;
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
+if ${lt_cv_prog_compiler_pic_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+ lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_pic_CXX" >&6; }
+lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic_CXX"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
+$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
+if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic_works_CXX=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_pic_works_CXX=yes
+ fi
+ fi
+ $RM conftest*
-# Extract the first word of "sh", so it can be a program name with args.
-set dummy sh; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_PATH_SH+:} false; then :
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
+
+if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
+ case $lt_prog_compiler_pic_CXX in
+ "" | " "*) ;;
+ *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
+ esac
+else
+ lt_prog_compiler_pic_CXX=
+ lt_prog_compiler_can_build_shared_CXX=no
+fi
+
+fi
+
+
+
+
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
+if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
$as_echo_n "(cached) " >&6
else
- case $PATH_SH in
- [\\/]* | ?:[\\/]*)
- ac_cv_path_PATH_SH="$PATH_SH" # Let the user override the test with a path.
- ;;
- *)
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_path_PATH_SH="$as_dir/$ac_word$ac_exec_ext"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
+ lt_cv_prog_compiler_static_works_CXX=no
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_static_works_CXX=yes
+ fi
+ else
+ lt_cv_prog_compiler_static_works_CXX=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS="$save_LDFLAGS"
- ;;
-esac
fi
-PATH_SH=$ac_cv_path_PATH_SH
-if test -n "$PATH_SH"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PATH_SH" >&5
-$as_echo "$PATH_SH" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
+
+if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
+ :
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+ lt_prog_compiler_static_CXX=
fi
-# Extract the first word of "test", so it can be a program name with args.
-set dummy test; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_PATH_TEST+:} false; then :
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
$as_echo_n "(cached) " >&6
else
- case $PATH_TEST in
- [\\/]* | ?:[\\/]*)
- ac_cv_path_PATH_TEST="$PATH_TEST" # Let the user override the test with a path.
- ;;
- *)
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_path_PATH_TEST="$as_dir/$ac_word$ac_exec_ext"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
+ lt_cv_prog_compiler_c_o_CXX=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o_CXX=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
- ;;
-esac
fi
-PATH_TEST=$ac_cv_path_PATH_TEST
-if test -n "$PATH_TEST"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PATH_TEST" >&5
-$as_echo "$PATH_TEST" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+ lt_cv_prog_compiler_c_o_CXX=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o_CXX=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
-# Check whether --with-net-snmp-config was given.
-if test "${with_net_snmp_config+set}" = set; then :
- withval=$with_net_snmp_config; ans=$withval
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
+ # do not overwrite the value of need_locks provided by the user
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
+$as_echo_n "checking if we can lock with hard links... " >&6; }
+ hard_links=yes
+ $RM conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
+$as_echo "$hard_links" >&6; }
+ if test "$hard_links" = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+ need_locks=warn
+ fi
else
- ans=yes
+ need_locks=no
+fi
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+
+ export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
+ case $host_os in
+ aix[4-9]*)
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to AIX nm, but means don't demangle with GNU nm
+ # Also, AIX nm treats weak defined symbols like other global defined
+ # symbols, whereas GNU nm marks them as "W".
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ else
+ export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ fi
+ ;;
+ pw32*)
+ export_symbols_cmds_CXX="$ltdll_cmds"
+ ;;
+ cygwin* | mingw* | cegcc*)
+ case $cc_basename in
+ cl*) ;;
+ *)
+ export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
+ exclude_expsyms_CXX='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
+ ;;
+ esac
+ ;;
+ *)
+ export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ ;;
+ esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
+$as_echo "$ld_shlibs_CXX" >&6; }
+test "$ld_shlibs_CXX" = no && can_build_shared=no
+
+with_gnu_ld_CXX=$with_gnu_ld
+
+
+
+
+
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc_CXX" in
+x|xyes)
+ # Assume -lc should be added
+ archive_cmds_need_lc_CXX=yes
+
+ if test "$enable_shared" = yes && test "$GCC" = yes; then
+ case $archive_cmds_CXX in
+ *'~'*)
+ # FIXME: we may have to deal with multi-command sequences.
+ ;;
+ '$CC '*)
+ # Test whether the compiler implicitly links with -lc since on some
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc
+ # to ld, don't add -lc before -lgcc.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
+$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
+if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ $RM conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } 2>conftest.err; then
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$ac_objext
+ deplibs=
+ wl=$lt_prog_compiler_wl_CXX
+ pic_flag=$lt_prog_compiler_pic_CXX
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
+ allow_undefined_flag_CXX=
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
+ (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ then
+ lt_cv_archive_cmds_need_lc_CXX=no
+ else
+ lt_cv_archive_cmds_need_lc_CXX=yes
+ fi
+ allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $RM conftest*
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
+$as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
+ archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
+ ;;
+ esac
+ fi
+ ;;
+esac
-case "$ans" in
- no)
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
+$as_echo_n "checking dynamic linker characteristics... " >&6; }
+
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+ shlibpath_var=LIBPATH
+
+ # AIX 3 has no versioning support, so we append a major version to the name.
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+
+aix[4-9]*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ hardcode_into_libs=yes
+ if test "$host_cpu" = ia64; then
+ # AIX 5 supports IA64
+ library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ else
+ # With GCC up to 2.95.x, collect2 would create an import file
+ # for dependence libraries. The import file would start with
+ # the line `#! .'. This would cause the generated library to
+ # depend on `.', always an invalid library. This was fixed in
+ # development snapshots of GCC prior to 3.0.
+ case $host_os in
+ aix4 | aix4.[01] | aix4.[01].*)
+ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+ echo ' yes '
+ echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
+ :
+ else
+ can_build_shared=no
+ fi
+ ;;
+ esac
+ # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+ # soname into executable. Probably we can add versioning support to
+ # collect2, so additional links can be useful in future.
+ if test "$aix_use_runtimelinking" = yes; then
+ # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+ # instead of lib<name>.a to let people know that these are not
+ # typical AIX shared libraries.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ else
+ # We preserve .a as extension for shared libraries through AIX4.2
+ # and later when we are not doing run time linking.
+ library_names_spec='${libname}${release}.a $libname.a'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ fi
+ shlibpath_var=LIBPATH
+ fi
+ ;;
+
+amigaos*)
+ case $host_cpu in
+ powerpc)
+ # Since July 2007 AmigaOS4 officially supports .so libraries.
+ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
;;
- yes)
- ans=net-snmp-config
+ m68k)
+ library_names_spec='$libname.ixlibrary $libname.a'
+ # Create ${libname}_ixlibrary.a entries in /sys/libs.
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
;;
- /*)
+ esac
+ ;;
+
+beos*)
+ library_names_spec='${libname}${shared_ext}'
+ dynamic_linker="$host_os ld.so"
+ shlibpath_var=LIBRARY_PATH
+ ;;
+
+bsdi[45]*)
+ version_type=linux
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+ # the default ld.so.conf also contains /usr/contrib/lib and
+ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+ # libtool to hard-code these into programs
+ ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+ version_type=windows
+ shrext_cmds=".dll"
+ need_version=no
+ need_lib_prefix=no
+
+ case $GCC,$cc_basename in
+ yes,*)
+ # gcc
+ library_names_spec='$libname.dll.a'
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+
+ case $host_os in
+ cygwin*)
+ # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+ soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+
+ ;;
+ mingw* | cegcc*)
+ # MinGW DLLs use traditional 'lib' prefix
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ pw32*)
+ # pw32 DLLs use 'pw' prefix rather than 'lib'
+ library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ esac
+ dynamic_linker='Win32 ld.exe'
;;
- */*)
- as_fn_error $? "--with-net-snmp-config takes either a name or an absolute path" "$LINENO" 5
+
+ *,cl*)
+ # Native MSVC
+ libname_spec='$name'
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ library_names_spec='${libname}.dll.lib'
+
+ case $build_os in
+ mingw*)
+ sys_lib_search_path_spec=
+ lt_save_ifs=$IFS
+ IFS=';'
+ for lt_path in $LIB
+ do
+ IFS=$lt_save_ifs
+ # Let DOS variable expansion print the short 8.3 style file name.
+ lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+ sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+ done
+ IFS=$lt_save_ifs
+ # Convert to MSYS style.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
+ ;;
+ cygwin*)
+ # Convert to unix form, then to dos form, then back to unix form
+ # but this time dos style (no spaces!) so that the unix form looks
+ # like /cygdrive/c/PROGRA~1:/cygdr...
+ sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+ sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+ sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ *)
+ sys_lib_search_path_spec="$LIB"
+ if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
+ # It is most probably a Windows format PATH.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ # FIXME: find the short name or the path components, as spaces are
+ # common. (e.g. "Program Files" -> "PROGRA~1")
+ ;;
+ esac
+
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+ dynamic_linker='Win32 link.exe'
;;
- *)
+
+ *)
+ # Assume MSVC wrapper
+ library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+ dynamic_linker='Win32 ld.exe'
;;
-esac
-PROG_NET_SNMP_CONFIG=$ans
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for net-snmp-config path" >&5
-$as_echo_n "checking for net-snmp-config path... " >&6; }
-case "$PROG_NET_SNMP_CONFIG" in
- no) ;;
- /*)
- PATH_NET_SNMP_CONFIG=$PROG_NET_SNMP_CONFIG
+ esac
+ # FIXME: first we should search . and the directory the executable is in
+ shlibpath_var=PATH
+ ;;
+
+darwin* | rhapsody*)
+ dynamic_linker="$host_os dyld"
+ version_type=darwin
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+ soname_spec='${libname}${release}${major}$shared_ext'
+ shlibpath_overrides_runpath=yes
+ shlibpath_var=DYLD_LIBRARY_PATH
+ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+ ;;
+
+dgux*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+freebsd1*)
+ dynamic_linker=no
+ ;;
+
+freebsd* | dragonfly*)
+ # DragonFly does not have aout. When/if they implement a new
+ # versioning mechanism, adjust this.
+ if test -x /usr/bin/objformat; then
+ objformat=`/usr/bin/objformat`
+ else
+ case $host_os in
+ freebsd[123]*) objformat=aout ;;
+ *) objformat=elf ;;
+ esac
+ fi
+ version_type=freebsd-$objformat
+ case $version_type in
+ freebsd-elf*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ need_version=no
+ need_lib_prefix=no
+ ;;
+ freebsd-*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+ need_version=yes
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_os in
+ freebsd2*)
+ shlibpath_overrides_runpath=yes
;;
- *)
- # Extract the first word of "$PROG_NET_SNMP_CONFIG", so it can be a program name with args.
-set dummy $PROG_NET_SNMP_CONFIG; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_PATH_NET_SNMP_CONFIG+:} false; then :
+ freebsd3.[01]* | freebsdelf3.[01]*)
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+ *) # from 4.6 on, and DragonFly
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ esac
+ ;;
+
+gnu*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ hardcode_into_libs=yes
+ ;;
+
+haiku*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ dynamic_linker="$host_os runtime_loader"
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
+ hardcode_into_libs=yes
+ ;;
+
+hpux9* | hpux10* | hpux11*)
+ # Give a soname corresponding to the major version so that dld.sl refuses to
+ # link against other versions.
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ case $host_cpu in
+ ia64*)
+ shrext_cmds='.so'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.so"
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ if test "X$HPUX_IA64_MODE" = X32; then
+ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+ else
+ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+ fi
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ hppa*64*)
+ shrext_cmds='.sl'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ *)
+ shrext_cmds='.sl'
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=SHLIB_PATH
+ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+ esac
+ # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+ postinstall_cmds='chmod 555 $lib'
+ # or fails outright, so override atomically:
+ install_override_mode=555
+ ;;
+
+interix[3-9]*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $host_os in
+ nonstopux*) version_type=nonstopux ;;
+ *)
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ version_type=linux
+ else
+ version_type=irix
+ fi ;;
+ esac
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+ case $host_os in
+ irix5* | nonstopux*)
+ libsuff= shlibsuff=
+ ;;
+ *)
+ case $LD in # libtool.m4 will add one of these switches to LD
+ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+ libsuff= shlibsuff= libmagic=32-bit;;
+ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+ libsuff=32 shlibsuff=N32 libmagic=N32;;
+ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+ libsuff=64 shlibsuff=64 libmagic=64-bit;;
+ *) libsuff= shlibsuff= libmagic=never-match;;
+ esac
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+ sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+ hardcode_into_libs=yes
+ ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+ dynamic_linker=no
+ ;;
+
+# This must be Linux ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+
+ # Some binutils ld are patched to set DT_RUNPATH
+ if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
$as_echo_n "(cached) " >&6
else
- case $PATH_NET_SNMP_CONFIG in
- [\\/]* | ?:[\\/]*)
- ac_cv_path_PATH_NET_SNMP_CONFIG="$PATH_NET_SNMP_CONFIG" # Let the user override the test with a path.
+ lt_cv_shlibpath_overrides_runpath=no
+ save_LDFLAGS=$LDFLAGS
+ save_libdir=$libdir
+ eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
+ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+ if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
+ lt_cv_shlibpath_overrides_runpath=yes
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$save_LDFLAGS
+ libdir=$save_libdir
+
+fi
+
+ shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ # Append ld.so.conf contents to the search path
+ if test -f /etc/ld.so.conf; then
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+ sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+ fi
+
+ # We used to test for /lib/ld.so.1 and disable shared libraries on
+ # powerpc, because MkLinux only supported shared libraries with the
+ # GNU dynamic linker. Since this was broken with cross compilers,
+ # most powerpc-linux boxes support dynamic linking these days and
+ # people can always --disable-shared, the test was removed, and we
+ # assume the GNU/Linux dynamic linker is in use.
+ dynamic_linker='GNU/Linux ld.so'
;;
- *)
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_path_PATH_NET_SNMP_CONFIG="$as_dir/$ac_word$ac_exec_ext"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
+
+netbsd*)
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ dynamic_linker='NetBSD (a.out) ld.so'
+ else
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='NetBSD ld.elf_so'
fi
-done
- done
-IFS=$as_save_IFS
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+
+newsos6)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+*nto* | *qnx*)
+ version_type=qnx
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='ldqnx.so'
+ ;;
+
+openbsd*)
+ version_type=sunos
+ sys_lib_dlsearch_path_spec="/usr/lib"
+ need_lib_prefix=no
+ # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+ case $host_os in
+ openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+ *) need_version=no ;;
+ esac
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ case $host_os in
+ openbsd2.[89] | openbsd2.[89].*)
+ shlibpath_overrides_runpath=no
+ ;;
+ *)
+ shlibpath_overrides_runpath=yes
+ ;;
+ esac
+ else
+ shlibpath_overrides_runpath=yes
+ fi
+ ;;
+
+os2*)
+ libname_spec='$name'
+ shrext_cmds=".dll"
+ need_lib_prefix=no
+ library_names_spec='$libname${shared_ext} $libname.a'
+ dynamic_linker='OS/2 ld.exe'
+ shlibpath_var=LIBPATH
+ ;;
+
+osf3* | osf4* | osf5*)
+ version_type=osf
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+ sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+ ;;
+
+rdos*)
+ dynamic_linker=no
+ ;;
+
+solaris*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ # ldd complains unless libraries are executable
+ postinstall_cmds='chmod +x $lib'
+ ;;
+sunos4*)
+ version_type=sunos
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ if test "$with_gnu_ld" = yes; then
+ need_lib_prefix=no
+ fi
+ need_version=yes
+ ;;
+
+sysv4 | sysv4.3*)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ runpath_var=LD_RUN_PATH
+ ;;
+ siemens)
+ need_lib_prefix=no
+ ;;
+ motorola)
+ need_lib_prefix=no
+ need_version=no
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+ ;;
+ esac
+ ;;
+
+sysv4*MP*)
+ if test -d /usr/nec ;then
+ version_type=linux
+ library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+ soname_spec='$libname${shared_ext}.$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ fi
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ version_type=freebsd-elf
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ if test "$with_gnu_ld" = yes; then
+ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ case $host_os in
+ sco3.2v5*)
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+ ;;
+ esac
+ fi
+ sys_lib_dlsearch_path_spec='/usr/lib'
+ ;;
+
+tpf*)
+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+uts4*)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+*)
+ dynamic_linker=no
;;
esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
+$as_echo "$dynamic_linker" >&6; }
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
fi
-PATH_NET_SNMP_CONFIG=$ac_cv_path_PATH_NET_SNMP_CONFIG
-if test -n "$PATH_NET_SNMP_CONFIG"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PATH_NET_SNMP_CONFIG" >&5
-$as_echo "$PATH_NET_SNMP_CONFIG" >&6; }
+
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+ sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+fi
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+ sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
+$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
+hardcode_action_CXX=
+if test -n "$hardcode_libdir_flag_spec_CXX" ||
+ test -n "$runpath_var_CXX" ||
+ test "X$hardcode_automatic_CXX" = "Xyes" ; then
+
+ # We can hardcode non-existent directories.
+ if test "$hardcode_direct_CXX" != no &&
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
+ # have to relink, otherwise we might link with an installed library
+ # when we should be linking with a yet-to-be-installed one
+ ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
+ test "$hardcode_minus_L_CXX" != no; then
+ # Linking always hardcodes the temporary library directory.
+ hardcode_action_CXX=relink
+ else
+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
+ hardcode_action_CXX=immediate
+ fi
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+ # We cannot hardcode anything, or else we can only hardcode existing
+ # directories.
+ hardcode_action_CXX=unsupported
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
+$as_echo "$hardcode_action_CXX" >&6; }
+
+if test "$hardcode_action_CXX" = relink ||
+ test "$inherit_rpath_CXX" = yes; then
+ # Fast installation is not supported
+ enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+ test "$enable_shared" = no; then
+ # Fast installation is not necessary
+ enable_fast_install=needless
fi
- ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PATH_NET_SNMP_CONFIG" >&5
-$as_echo "$PATH_NET_SNMP_CONFIG" >&6; }
-case "$host" in
- *-*-vxworks*)
- ac_link="$ac_link $VX_KERNEL"
- ;;
+
+
+
+
+ fi # test -n "$compiler"
+
+ CC=$lt_save_CC
+ CFLAGS=$lt_save_CFLAGS
+ LDCXX=$LD
+ LD=$lt_save_LD
+ GCC=$lt_save_GCC
+ with_gnu_ld=$lt_save_with_gnu_ld
+ lt_cv_path_LDCXX=$lt_cv_path_LD
+ lt_cv_path_LD=$lt_save_path_LD
+ lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
+ lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
+fi # test "$_lt_caught_CXX_error" != yes
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+
+
+
+
+
+
+
+
+
+ ac_config_commands="$ac_config_commands libtool"
+
+
+
+
+# Only expand once:
+
+
+
+
+# NTP has (so far) been relying on leading-edge autogen, which
+# means we need the appropriate corresponding libopts as well.
+# Therefore, by default:
+# - use the version of libopts we ship with
+# - do not install it
+# - build a static copy (AC_DISABLE_SHARED - done earlier)
+case "${enable_local_libopts+set}" in
+ set) ;;
+ *) enable_local_libopts=yes ;;
esac
+case "${enable_libopts_install+set}" in
+ set) ;;
+ *) enable_libopts_install=no ;;
+esac
+enable_nls=no
+ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
+if test "x$ac_cv_type_pid_t" = xyes; then :
+
+else
+
+cat >>confdefs.h <<_ACEOF
+#define pid_t int
+_ACEOF
+fi
-ac_fn_c_check_func "$LINENO" "gethostent" "ac_cv_func_gethostent"
-if test "x$ac_cv_func_gethostent" = xyes; then :
+ ac_header_dirent=no
+for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
+ as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
+$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
+if eval \${$as_ac_Header+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostent" >&5
-$as_echo_n "checking for library containing gethostent... " >&6; }
-if ${ac_cv_search_gethostent+:} false; then :
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+#include <$ac_hdr>
+
+int
+main ()
+{
+if ((DIR *) 0)
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ eval "$as_ac_Header=yes"
+else
+ eval "$as_ac_Header=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_ac_Header
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
+_ACEOF
+
+ac_header_dirent=$ac_hdr; break
+fi
+
+done
+# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
+if test $ac_header_dirent = dirent.h; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
+$as_echo_n "checking for library containing opendir... " >&6; }
+if ${ac_cv_search_opendir+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
@@ -15401,56 +18114,51 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
#ifdef __cplusplus
extern "C"
#endif
-char gethostent ();
+char opendir ();
int
main ()
{
-return gethostent ();
+return opendir ();
;
return 0;
}
_ACEOF
-for ac_lib in '' nsl; do
+for ac_lib in '' dir; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
- LIBS="-l$ac_lib $libxnet -lsocket $ac_func_search_save_LIBS"
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_gethostent=$ac_res
+ ac_cv_search_opendir=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
- if ${ac_cv_search_gethostent+:} false; then :
+ if ${ac_cv_search_opendir+:} false; then :
break
fi
done
-if ${ac_cv_search_gethostent+:} false; then :
+if ${ac_cv_search_opendir+:} false; then :
else
- ac_cv_search_gethostent=no
+ ac_cv_search_opendir=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostent" >&5
-$as_echo "$ac_cv_search_gethostent" >&6; }
-ac_res=$ac_cv_search_gethostent
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
+$as_echo "$ac_cv_search_opendir" >&6; }
+ac_res=$ac_cv_search_opendir
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
fi
-fi
-
-ac_fn_c_check_func "$LINENO" "openlog" "ac_cv_func_openlog"
-if test "x$ac_cv_func_openlog" = xyes; then :
-
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openlog" >&5
-$as_echo_n "checking for library containing openlog... " >&6; }
-if ${ac_cv_search_openlog+:} false; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
+$as_echo_n "checking for library containing opendir... " >&6; }
+if ${ac_cv_search_opendir+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
@@ -15463,16 +18171,16 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
#ifdef __cplusplus
extern "C"
#endif
-char openlog ();
+char opendir ();
int
main ()
{
-return openlog ();
+return opendir ();
;
return 0;
}
_ACEOF
-for ac_lib in '' gen; do
+for ac_lib in '' x; do
if test -z "$ac_lib"; then
ac_res="none required"
else
@@ -15480,95 +18188,521 @@ for ac_lib in '' gen; do
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_openlog=$ac_res
+ ac_cv_search_opendir=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
- if ${ac_cv_search_openlog+:} false; then :
+ if ${ac_cv_search_opendir+:} false; then :
break
fi
done
-if ${ac_cv_search_openlog+:} false; then :
+if ${ac_cv_search_opendir+:} false; then :
else
- ac_cv_search_openlog=no
+ ac_cv_search_opendir=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openlog" >&5
-$as_echo "$ac_cv_search_openlog" >&6; }
-ac_res=$ac_cv_search_openlog
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
+$as_echo "$ac_cv_search_opendir" >&6; }
+ac_res=$ac_cv_search_opendir
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+fi
+
+fi
+
+
+ # =================
+ # AC_CHECK_HEADERS
+ # =================
+ for ac_header in \
+ sys/mman.h sys/param.h sys/poll.h sys/procset.h \
+ sys/select.h sys/socket.h sys/stropts.h sys/time.h \
+ sys/un.h sys/wait.h dlfcn.h errno.h \
+ fcntl.h libgen.h libintl.h memory.h \
+ netinet/in.h setjmp.h stdbool.h sysexits.h \
+ unistd.h utime.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+ for ac_header in stdarg.h varargs.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+ lo_have_arg_hdr=true;break
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openlog" >&5
-$as_echo_n "checking for library containing openlog... " >&6; }
-if ${ac_cv_search_openlog+:} false; then :
+ lo_have_arg_hdr=false
+fi
+
+done
+
+
+ for ac_header in string.h strings.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+ lo_have_str_hdr=true;break
+else
+ lo_have_str_hdr=false
+fi
+
+done
+
+
+ for ac_header in limits.h sys/limits.h values.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+ lo_have_lim_hdr=true;break
+else
+ lo_have_lim_hdr=false
+fi
+
+done
+
+
+ for ac_header in inttypes.h stdint.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+ lo_have_typ_hdr=true;break
+else
+ lo_have_typ_hdr=false
+fi
+
+done
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working stdnoreturn.h" >&5
+$as_echo_n "checking for working stdnoreturn.h... " >&6; }
+if ${gl_cv_header_working_stdnoreturn_h+:} false; then :
$as_echo_n "(cached) " >&6
else
- ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
+#include <stdlib.h>
+ #include <stdnoreturn.h>
+ /* Do not check for 'noreturn' after the return type.
+ C11 allows it, but it's rarely done that way
+ and circa-2012 bleeding-edge GCC rejects it when given
+ -Werror=old-style-declaration. */
+ noreturn void foo1 (void) { exit (0); }
+ _Noreturn void foo2 (void) { exit (0); }
+ int testit (int argc, char **argv) {
+ if (argc & 1)
+ return 0;
+ (argv[0][0] ? foo1 : foo2) ();
+ }
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char openlog ();
int
main ()
{
-return openlog ();
+
;
return 0;
}
_ACEOF
-for ac_lib in '' syslog; do
- if test -z "$ac_lib"; then
- ac_res="none required"
+if ac_fn_c_try_compile "$LINENO"; then :
+ gl_cv_header_working_stdnoreturn_h=yes
+else
+ gl_cv_header_working_stdnoreturn_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdnoreturn_h" >&5
+$as_echo "$gl_cv_header_working_stdnoreturn_h" >&6; }
+
+ if test $gl_cv_header_working_stdnoreturn_h = yes; then
+ STDNORETURN_H=''
else
- ac_res=-l$ac_lib
- LIBS="-l$ac_lib $libxnet -lsocket $ac_func_search_save_LIBS"
+ STDNORETURN_H='stdnoreturn.h'
fi
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_openlog=$ac_res
+
+
+ if test -n "$STDNORETURN_H"; then
+ GL_GENERATE_STDNORETURN_H_TRUE=
+ GL_GENERATE_STDNORETURN_H_FALSE='#'
+else
+ GL_GENERATE_STDNORETURN_H_TRUE='#'
+ GL_GENERATE_STDNORETURN_H_FALSE=
fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext
- if ${ac_cv_search_openlog+:} false; then :
- break
+
+
+
+ # ----------------------------------------------------------------------
+ # check for various programs used during the build.
+ # On OS/X, "wchar.h" needs "runetype.h" to work properly.
+ # ----------------------------------------------------------------------
+ for ac_header in runetype.h wchar.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
+ $ac_includes_default
+ #if HAVE_RUNETYPE_H
+ # include <runetype.h>
+ #endif
+
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
fi
+
done
-if ${ac_cv_search_openlog+:} false; then :
+
+ # Check whether --enable-nls was given.
+if test "${enable_nls+set}" = set; then :
+ enableval=$enable_nls;
+fi
+
+ if test "x$enable_nls" != "xno" && \
+ test "X${ac_cv_header_libintl_h}" = Xyes; then :
+
+
+$as_echo "#define ENABLE_NLS 1" >>confdefs.h
+
+fi
+
+ # --------------------------------------------
+ # Verify certain entries from AC_CHECK_HEADERS
+ # --------------------------------------------
+ ${lo_have_arg_hdr} || \
+ as_fn_error $? "you must have stdarg.h or varargs.h on your system" "$LINENO" 5
+
+ ${lo_have_str_hdr} || \
+ as_fn_error $? "you must have string.h or strings.h on your system" "$LINENO" 5
+
+ ${lo_have_lim_hdr} || \
+ as_fn_error $? "you must have one of limits.h, sys/limits.h or values.h" "$LINENO" 5
+
+ ${lo_have_typ_hdr} || \
+ as_fn_error $? "you must have inttypes.h or stdint.h on your system" "$LINENO" 5
+
+ for f in sys_types sys_param sys_stat string errno stdlib memory setjmp
+ do eval as_ac_var=\${ac_cv_header_${f}_h}
+ test "X${as_ac_var}" = Xyes || {
+ as_fn_error $? "you must have ${f}.h on your system" "$LINENO" 5
+ }
+ done
+ test "X${ac_cv_header_inttypes_h-no}" = Xyes || \
+ echo '#include <stdint.h>' > inttypes.h
+
+ # ----------------------------------------------------------------------
+ # Checks for typedefs
+ # ----------------------------------------------------------------------
+ ac_fn_c_check_type "$LINENO" "wchar_t" "ac_cv_type_wchar_t" "$ac_includes_default"
+if test "x$ac_cv_type_wchar_t" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_WCHAR_T 1
+_ACEOF
+
+
+fi
+
+ ac_fn_c_check_type "$LINENO" "wint_t" "ac_cv_type_wint_t" "
+ $ac_includes_default
+ #if HAVE_RUNETYPE_H
+ # include <runetype.h>
+ #endif
+ #if HAVE_WCHAR_H
+ # include <wchar.h>
+ #endif
+
+"
+if test "x$ac_cv_type_wint_t" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_WINT_T 1
+_ACEOF
+
+
+fi
+
+ ac_fn_c_check_type "$LINENO" "int8_t" "ac_cv_type_int8_t" "$ac_includes_default"
+if test "x$ac_cv_type_int8_t" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_INT8_T 1
+_ACEOF
+
+
+fi
+ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default"
+if test "x$ac_cv_type_uint8_t" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_UINT8_T 1
+_ACEOF
+
+
+fi
+ac_fn_c_check_type "$LINENO" "int16_t" "ac_cv_type_int16_t" "$ac_includes_default"
+if test "x$ac_cv_type_int16_t" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_INT16_T 1
+_ACEOF
+
+
+fi
+ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default"
+if test "x$ac_cv_type_uint16_t" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_UINT16_T 1
+_ACEOF
+
+
+fi
+ac_fn_c_check_type "$LINENO" "int32_t" "ac_cv_type_int32_t" "$ac_includes_default"
+if test "x$ac_cv_type_int32_t" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_INT32_T 1
+_ACEOF
+
+
+fi
+ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default"
+if test "x$ac_cv_type_uint32_t" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_UINT32_T 1
+_ACEOF
+
+
+fi
+ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
+if test "x$ac_cv_type_intptr_t" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_INTPTR_T 1
+_ACEOF
+
+
+fi
+ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
+if test "x$ac_cv_type_uintptr_t" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_UINTPTR_T 1
+_ACEOF
+
+
+fi
+ac_fn_c_check_type "$LINENO" "uint_t" "ac_cv_type_uint_t" "$ac_includes_default"
+if test "x$ac_cv_type_uint_t" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_UINT_T 1
+_ACEOF
+
+
+fi
+ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
+if test "x$ac_cv_type_pid_t" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_PID_T 1
+_ACEOF
+
+
+fi
+ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
+if test "x$ac_cv_type_size_t" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_SIZE_T 1
+_ACEOF
+
+
+fi
+ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
+if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_PTRDIFF_T 1
+_ACEOF
+
+
+fi
+
+ # The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char*" >&5
+$as_echo_n "checking size of char*... " >&6; }
+if ${ac_cv_sizeof_charp+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- ac_cv_search_openlog=no
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char*))" "ac_cv_sizeof_charp" "$ac_includes_default"; then :
+
+else
+ if test "$ac_cv_type_charp" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (char*)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_charp=0
+ fi
fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
+
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openlog" >&5
-$as_echo "$ac_cv_search_openlog" >&6; }
-ac_res=$ac_cv_search_openlog
-if test "$ac_res" != no; then :
- test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_charp" >&5
+$as_echo "$ac_cv_sizeof_charp" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_CHARP $ac_cv_sizeof_charp
+_ACEOF
+
+
+ # The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
+$as_echo_n "checking size of int... " >&6; }
+if ${ac_cv_sizeof_int+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
+else
+ if test "$ac_cv_type_int" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (int)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_int=0
+ fi
fi
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
+$as_echo "$ac_cv_sizeof_int" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_INT $ac_cv_sizeof_int
+_ACEOF
+
+ # The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
+$as_echo_n "checking size of long... " >&6; }
+if ${ac_cv_sizeof_long+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
+
+else
+ if test "$ac_cv_type_long" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (long)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_long=0
+ fi
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing MD5Init" >&5
-$as_echo_n "checking for library containing MD5Init... " >&6; }
-if ${ac_cv_search_MD5Init+:} false; then :
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
+$as_echo "$ac_cv_sizeof_long" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_LONG $ac_cv_sizeof_long
+_ACEOF
+
+
+ # The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
+$as_echo_n "checking size of short... " >&6; }
+if ${ac_cv_sizeof_short+:} false; then :
$as_echo_n "(cached) " >&6
else
- ac_func_search_save_LIBS=$LIBS
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
+
+else
+ if test "$ac_cv_type_short" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (short)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_short=0
+ fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
+$as_echo "$ac_cv_sizeof_short" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_SHORT $ac_cv_sizeof_short
+_ACEOF
+
+
+
+ # ------------
+ # AC_CHECK_LIB
+ # ------------
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pathfind in -lgen" >&5
+$as_echo_n "checking for pathfind in -lgen... " >&6; }
+if ${ac_cv_lib_gen_pathfind+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lgen $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -15578,58 +18712,1423 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
#ifdef __cplusplus
extern "C"
#endif
-char MD5Init ();
+char pathfind ();
int
main ()
{
-return MD5Init ();
+return pathfind ();
;
return 0;
}
_ACEOF
-for ac_lib in '' md5 md; do
- if test -z "$ac_lib"; then
- ac_res="none required"
- else
- ac_res=-l$ac_lib
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
- fi
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_MD5Init=$ac_res
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_gen_pathfind=yes
+else
+ ac_cv_lib_gen_pathfind=no
fi
rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext
- if ${ac_cv_search_MD5Init+:} false; then :
- break
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gen_pathfind" >&5
+$as_echo "$ac_cv_lib_gen_pathfind" >&6; }
+if test "x$ac_cv_lib_gen_pathfind" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBGEN 1
+_ACEOF
+
+ LIBS="-lgen $LIBS"
+
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gettext in -lintl" >&5
+$as_echo_n "checking for gettext in -lintl... " >&6; }
+if ${ac_cv_lib_intl_gettext+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lintl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char gettext ();
+int
+main ()
+{
+return gettext ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_intl_gettext=yes
+else
+ ac_cv_lib_intl_gettext=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_gettext" >&5
+$as_echo "$ac_cv_lib_intl_gettext" >&6; }
+if test "x$ac_cv_lib_intl_gettext" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBINTL 1
+_ACEOF
+
+ LIBS="-lintl $LIBS"
+
+fi
+
+ for ac_func in vprintf
+do :
+ ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf"
+if test "x$ac_cv_func_vprintf" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_VPRINTF 1
+_ACEOF
+
+ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
+if test "x$ac_cv_func__doprnt" = xyes; then :
+
+$as_echo "#define HAVE_DOPRNT 1" >>confdefs.h
+
+fi
+
fi
done
-if ${ac_cv_search_MD5Init+:} false; then :
+
+ for ac_header in vfork.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
+if test "x$ac_cv_header_vfork_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_VFORK_H 1
+_ACEOF
+
+fi
+
+done
+
+for ac_func in fork vfork
+do :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+if test "x$ac_cv_func_fork" = xyes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
+$as_echo_n "checking for working fork... " >&6; }
+if ${ac_cv_func_fork_works+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- ac_cv_search_MD5Init=no
+ if test "$cross_compiling" = yes; then :
+ ac_cv_func_fork_works=cross
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+
+ /* By Ruediger Kuhlmann. */
+ return fork () < 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ ac_cv_func_fork_works=yes
+else
+ ac_cv_func_fork_works=no
fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_MD5Init" >&5
-$as_echo "$ac_cv_search_MD5Init" >&6; }
-ac_res=$ac_cv_search_MD5Init
-if test "$ac_res" != no; then :
- test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
+$as_echo "$ac_cv_func_fork_works" >&6; }
+
+else
+ ac_cv_func_fork_works=$ac_cv_func_fork
+fi
+if test "x$ac_cv_func_fork_works" = xcross; then
+ case $host in
+ *-*-amigaos* | *-*-msdosdjgpp*)
+ # Override, as these systems have only a dummy fork() stub
+ ac_cv_func_fork_works=no
+ ;;
+ *)
+ ac_cv_func_fork_works=yes
+ ;;
+ esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
+$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
+fi
+ac_cv_func_vfork_works=$ac_cv_func_vfork
+if test "x$ac_cv_func_vfork" = xyes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
+$as_echo_n "checking for working vfork... " >&6; }
+if ${ac_cv_func_vfork_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ ac_cv_func_vfork_works=cross
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+/* Thanks to Paul Eggert for this test. */
+$ac_includes_default
+#include <sys/wait.h>
+#ifdef HAVE_VFORK_H
+# include <vfork.h>
+#endif
+/* On some sparc systems, changes by the child to local and incoming
+ argument registers are propagated back to the parent. The compiler
+ is told about this with #include <vfork.h>, but some compilers
+ (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
+ static variable whose address is put into a register that is
+ clobbered by the vfork. */
+static void
+#ifdef __cplusplus
+sparc_address_test (int arg)
+# else
+sparc_address_test (arg) int arg;
+#endif
+{
+ static pid_t child;
+ if (!child) {
+ child = vfork ();
+ if (child < 0) {
+ perror ("vfork");
+ _exit(2);
+ }
+ if (!child) {
+ arg = getpid();
+ write(-1, "", 0);
+ _exit (arg);
+ }
+ }
+}
+
+int
+main ()
+{
+ pid_t parent = getpid ();
+ pid_t child;
+
+ sparc_address_test (0);
+
+ child = vfork ();
+
+ if (child == 0) {
+ /* Here is another test for sparc vfork register problems. This
+ test uses lots of local variables, at least as many local
+ variables as main has allocated so far including compiler
+ temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
+ 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
+ reuse the register of parent for one of the local variables,
+ since it will think that parent can't possibly be used any more
+ in this routine. Assigning to the local variable will thus
+ munge parent in the parent process. */
+ pid_t
+ p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
+ p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
+ /* Convince the compiler that p..p7 are live; otherwise, it might
+ use the same hardware register for all 8 local variables. */
+ if (p != p1 || p != p2 || p != p3 || p != p4
+ || p != p5 || p != p6 || p != p7)
+ _exit(1);
+
+ /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
+ from child file descriptors. If the child closes a descriptor
+ before it execs or exits, this munges the parent's descriptor
+ as well. Test for this by closing stdout in the child. */
+ _exit(close(fileno(stdout)) != 0);
+ } else {
+ int status;
+ struct stat st;
+
+ while (wait(&status) != child)
+ ;
+ return (
+ /* Was there some problem with vforking? */
+ child < 0
+
+ /* Did the child fail? (This shouldn't happen.) */
+ || status
+
+ /* Did the vfork/compiler bug occur? */
+ || parent != getpid()
+
+ /* Did the file descriptor bug occur? */
+ || fstat(fileno(stdout), &st) != 0
+ );
+ }
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ ac_cv_func_vfork_works=yes
+else
+ ac_cv_func_vfork_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
+$as_echo "$ac_cv_func_vfork_works" >&6; }
+
+fi;
+if test "x$ac_cv_func_fork_works" = xcross; then
+ ac_cv_func_vfork_works=$ac_cv_func_vfork
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
+$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
+fi
-for ac_func in MD5Init
+if test "x$ac_cv_func_vfork_works" = xyes; then
+
+$as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
+
+else
+
+$as_echo "#define vfork fork" >>confdefs.h
+
+fi
+if test "x$ac_cv_func_fork_works" = xyes; then
+
+$as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
+
+fi
+
+ for ac_func in mmap canonicalize_file_name snprintf strdup strchr \
+ strrchr strsignal fchmod fstat chmod
do :
- ac_fn_c_check_func "$LINENO" "MD5Init" "ac_cv_func_MD5Init"
-if test "x$ac_cv_func_MD5Init" = xyes; then :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
-#define HAVE_MD5INIT 1
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF
fi
done
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
+$as_echo_n "checking for a sed that does not truncate output... " >&6; }
+if ${ac_cv_path_SED+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+ for ac_i in 1 2 3 4 5 6 7; do
+ ac_script="$ac_script$as_nl$ac_script"
+ done
+ echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
+ { ac_script=; unset ac_script;}
+ if test -z "$SED"; then
+ ac_path_SED_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in sed gsed; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
+ { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
+# Check for GNU ac_path_SED and select it if it is found.
+ # Check for GNU $ac_path_SED
+case `"$ac_path_SED" --version 2>&1` in
+*GNU*)
+ ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo '' >> "conftest.nl"
+ "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_SED_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_SED="$ac_path_SED"
+ ac_path_SED_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_SED_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_SED"; then
+ as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
+ fi
+else
+ ac_cv_path_SED=$SED
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
+$as_echo "$ac_cv_path_SED" >&6; }
+ SED="$ac_cv_path_SED"
+ rm -f conftest.sed
+
+ while :
+ do
+ POSIX_SHELL=`which bash`
+ test -x "$POSIX_SHELL" && break
+ POSIX_SHELL=`which dash`
+ test -x "$POSIX_SHELL" && break
+ POSIX_SHELL=/usr/xpg4/bin/sh
+ test -x "$POSIX_SHELL" && break
+ POSIX_SHELL=`/bin/sh -c '
+ exec 2>/dev/null
+ if ! true ; then exit 1 ; fi
+ echo /bin/sh'`
+ test -x "$POSIX_SHELL" && break
+ as_fn_error $? "cannot locate a working POSIX shell" "$LINENO" 5
+ done
+
+cat >>confdefs.h <<_ACEOF
+#define POSIX_SHELL "${POSIX_SHELL}"
+_ACEOF
+
+
+
+
+
+ LIBOPTS_BUILD_BLOCKED=true
+
+
+ NEED_LIBOPTS_DIR=''
+
+ # Check whether --enable-local-libopts was given.
+if test "${enable_local_libopts+set}" = set; then :
+ enableval=$enable_local_libopts;
+ if test x$enableval = xyes ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: Using supplied libopts tearoff" >&5
+$as_echo "$as_me: Using supplied libopts tearoff" >&6;}
+ LIBOPTS_CFLAGS='-I$(top_srcdir)/sntp/libopts'
+ NEED_LIBOPTS_DIR=true
+ LIBOPTS_LDADD='$(top_builddir)/sntp/libopts/libopts.la'
+ fi
+fi
+
+
+ # Check whether --enable-libopts-install was given.
+if test "${enable_libopts_install+set}" = set; then :
+ enableval=$enable_libopts_install;
+fi
+
+ if test "X${enable_libopts_install}" = Xyes; then
+ INSTALL_LIBOPTS_TRUE=
+ INSTALL_LIBOPTS_FALSE='#'
+else
+ INSTALL_LIBOPTS_TRUE='#'
+ INSTALL_LIBOPTS_FALSE=
+fi
+
+
+ if test -z "${NEED_LIBOPTS_DIR}" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether autoopts-config can be found" >&5
+$as_echo_n "checking whether autoopts-config can be found... " >&6; }
+
+# Check whether --with-autoopts-config was given.
+if test "${with_autoopts_config+set}" = set; then :
+ withval=$with_autoopts_config; lo_cv_with_autoopts_config=${with_autoopts_config}
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether autoopts-config is specified" >&5
+$as_echo_n "checking whether autoopts-config is specified... " >&6; }
+if ${lo_cv_with_autoopts_config+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if autoopts-config --help 2>/dev/null 1>&2
+ then lo_cv_with_autoopts_config=autoopts-config
+ elif libopts-config --help 2>/dev/null 1>&2
+ then lo_cv_with_autoopts_config=libopts-config
+ else lo_cv_with_autoopts_config=no ; fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lo_cv_with_autoopts_config" >&5
+$as_echo "$lo_cv_with_autoopts_config" >&6; }
+
+fi
+ # end of AC_ARG_WITH
+
+ if ${lo_cv_test_autoopts+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ if test -z "${lo_cv_with_autoopts_config}" \
+ -o X"${lo_cv_with_autoopts_config}" = Xno
+ then
+ if autoopts-config --help 2>/dev/null 1>&2
+ then lo_cv_with_autoopts_config=autoopts-config
+ elif libopts-config --help 2>/dev/null 1>&2
+ then lo_cv_with_autoopts_config=libopts-config
+ else lo_cv_with_autoopts_config=false ; fi
+ fi
+ lo_cv_test_autoopts=`
+ ${lo_cv_with_autoopts_config} --libs` 2> /dev/null
+ if test $? -ne 0 -o -z "${lo_cv_test_autoopts}"
+ then lo_cv_test_autoopts=no ; fi
+
+fi
+ # end of CACHE_VAL
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lo_cv_test_autoopts}" >&5
+$as_echo "${lo_cv_test_autoopts}" >&6; }
+
+ if test "X${lo_cv_test_autoopts}" != Xno
+ then
+ LIBOPTS_LDADD="${lo_cv_test_autoopts}"
+ LIBOPTS_CFLAGS="`${lo_cv_with_autoopts_config} --cflags`"
+ else
+ LIBOPTS_LDADD='$(top_builddir)/sntp/libopts/libopts.la'
+ LIBOPTS_CFLAGS='-I$(top_srcdir)/sntp/libopts'
+ NEED_LIBOPTS_DIR=true
+ fi
+ fi # end of if test -z "${NEED_LIBOPTS_DIR}"
+ if test -n "${LIBOPTS_BUILD_BLOCKED}" ; then
+ NEED_LIBOPTS_DIR=''
+ fi
+ if test -n "${NEED_LIBOPTS_DIR}"; then
+ NEED_LIBOPTS_TRUE=
+ NEED_LIBOPTS_FALSE='#'
+else
+ NEED_LIBOPTS_TRUE='#'
+ NEED_LIBOPTS_FALSE=
+fi
+
+
+
+ LIBOPTS_DIR=sntp/libopts
+
+
+# end of AC_DEFUN of LIBOPTS_CHECK_COMMON
+
+ # end of AC_DEFUN of LIBOPTS_CHECK_NOBUILD
+
+
+
+
+# Check whether --enable-local-libevent was given.
+if test "${enable_local_libevent+set}" = set; then :
+ enableval=$enable_local_libevent; ntp_use_local_libevent=$enableval
+else
+ ntp_use_local_libevent=${ntp_use_local_libevent-detect}
+
+fi
+
+
+
+
+
+
+# Expose a cross-compilation indicator to makefiles
+ if test $build != $host; then
+ NTP_CROSSCOMPILE_TRUE=
+ NTP_CROSSCOMPILE_FALSE='#'
+else
+ NTP_CROSSCOMPILE_TRUE='#'
+ NTP_CROSSCOMPILE_FALSE=
+fi
+
+
+
+ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
+if test "x$ac_cv_type_size_t" = xyes; then :
+
+else
+
+cat >>confdefs.h <<_ACEOF
+#define size_t unsigned int
+_ACEOF
+
+fi
+
+
+ # Check whether --enable-c99-snprintf was given.
+if test "${enable_c99_snprintf+set}" = set; then :
+ enableval=$enable_c99_snprintf; force_c99_snprintf=$enableval
+else
+ force_c99_snprintf=no
+
+fi
+
+ case "$force_c99_snprintf" in
+ yes)
+ hw_force_rpl_snprintf=yes
+ hw_force_rpl_vsnprintf=yes
+ esac
+
+
+
+
+
+
+ for ac_header in $ac_header_list
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+
+
+
+ ac_fn_c_check_func "$LINENO" "vsnprintf" "ac_cv_func_vsnprintf"
+if test "x$ac_cv_func_vsnprintf" = xyes; then :
+ hw_cv_func_vsnprintf=yes
+else
+ hw_cv_func_vsnprintf=no
+fi
+
+ if test "$hw_cv_func_vsnprintf" = yes; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vsnprintf is C99 compliant" >&5
+$as_echo_n "checking whether vsnprintf is C99 compliant... " >&6; }
+if ${hw_cv_func_vsnprintf_c99+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ hw_cv_func_vsnprintf_c99=no
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#if HAVE_STDARG_H
+ #include <stdarg.h>
+ #endif
+ #include <stdio.h>
+ static int testprintf(char *buf, size_t size, const char *format, ...)
+ {
+ int result;
+ va_list ap;
+ va_start(ap, format);
+ result = vsnprintf(buf, size, format, ap);
+ va_end(ap);
+ return result;
+ }
+int
+main ()
+{
+char buf[43];
+ if (testprintf(buf, 4, "The answer is %27.2g.", 42.0) != 42 ||
+ testprintf(buf, 0, "No, it's %32zu.", (size_t)42) != 42 ||
+ buf[0] != 'T' || buf[3] != '\0')
+ return 1;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ hw_cv_func_vsnprintf_c99=yes
+else
+ hw_cv_func_vsnprintf_c99=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hw_cv_func_vsnprintf_c99" >&5
+$as_echo "$hw_cv_func_vsnprintf_c99" >&6; }
+else
+ hw_cv_func_vsnprintf_c99=no
+fi
+
+$as_echo "#define HAVE_VSNPRINTF 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if C99-snprintf replacement vsnprintf will be used" >&5
+$as_echo_n "checking if C99-snprintf replacement vsnprintf will be used... " >&6; }
+ if test "${hw_force_rpl_vsnprintf=no}" = yes -o "$hw_cv_func_vsnprintf_c99" = no; then :
+ hw_use_rpl_vsnprintf=yes
+else
+ hw_use_rpl_vsnprintf=no
+fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hw_use_rpl_vsnprintf" >&5
+$as_echo "$hw_use_rpl_vsnprintf" >&6; }
+ if test "$hw_use_rpl_vsnprintf" = yes; then :
+
+$as_echo "#define HW_WANT_RPL_VSNPRINTF 1" >>confdefs.h
+
+ if test ${hw_nodef_vsnprintf=no} = no; then :
+
+$as_echo "#define vsnprintf rpl_vsnprintf" >>confdefs.h
+
+fi
+ for ac_header in inttypes.h locale.h stddef.h stdint.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+ ac_fn_c_check_member "$LINENO" "struct lconv" "decimal_point" "ac_cv_member_struct_lconv_decimal_point" "#include <locale.h>
+"
+if test "x$ac_cv_member_struct_lconv_decimal_point" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_LCONV_DECIMAL_POINT 1
+_ACEOF
+
+
+fi
+ac_fn_c_check_member "$LINENO" "struct lconv" "thousands_sep" "ac_cv_member_struct_lconv_thousands_sep" "#include <locale.h>
+"
+if test "x$ac_cv_member_struct_lconv_thousands_sep" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_LCONV_THOUSANDS_SEP 1
+_ACEOF
+
+
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double" >&5
+$as_echo_n "checking for long double... " >&6; }
+if ${ac_cv_type_long_double+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$GCC" = yes; then
+ ac_cv_type_long_double=yes
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+/* The Stardent Vistra knows sizeof (long double), but does
+ not support it. */
+ long double foo = 0.0L;
+int
+main ()
+{
+static int test_array [1 - 2 * !(/* On Ultrix 4.3 cc, long double is 4 and double is 8. */
+ sizeof (double) <= sizeof (long double))];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_type_long_double=yes
+else
+ ac_cv_type_long_double=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_double" >&5
+$as_echo "$ac_cv_type_long_double" >&6; }
+ if test $ac_cv_type_long_double = yes; then
+
+$as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
+
+ fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
+$as_echo_n "checking for long long int... " >&6; }
+if ${ac_cv_type_long_long_int+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ /* For now, do not test the preprocessor; as of 2007 there are too many
+ implementations with broken preprocessors. Perhaps this can
+ be revisited in 2012. In the meantime, code should not expect
+ #if to work with literals wider than 32 bits. */
+ /* Test literals. */
+ long long int ll = 9223372036854775807ll;
+ long long int nll = -9223372036854775807LL;
+ unsigned long long int ull = 18446744073709551615ULL;
+ /* Test constant expressions. */
+ typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
+ ? 1 : -1)];
+ typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
+ ? 1 : -1)];
+ int i = 63;
+int
+main ()
+{
+/* Test availability of runtime routines for shift and division. */
+ long long int llmax = 9223372036854775807ll;
+ unsigned long long int ullmax = 18446744073709551615ull;
+ return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
+ | (llmax / ll) | (llmax % ll)
+ | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
+ | (ullmax / ull) | (ullmax % ull));
+ ;
+ return 0;
+}
+
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ if test "$cross_compiling" = yes; then :
+ ac_cv_type_long_long_int=yes
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <limits.h>
+ #ifndef LLONG_MAX
+ # define HALF \
+ (1LL << (sizeof (long long int) * CHAR_BIT - 2))
+ # define LLONG_MAX (HALF - 1 + HALF)
+ #endif
+int
+main ()
+{
+long long int n = 1;
+ int i;
+ for (i = 0; ; i++)
+ {
+ long long int m = n << i;
+ if (m >> i != n)
+ return 1;
+ if (LLONG_MAX / 2 < m)
+ break;
+ }
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ ac_cv_type_long_long_int=yes
+else
+ ac_cv_type_long_long_int=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+else
+ ac_cv_type_long_long_int=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
+$as_echo "$ac_cv_type_long_long_int" >&6; }
+ if test $ac_cv_type_long_long_int = yes; then
+
+$as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
+
+ fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
+$as_echo_n "checking for unsigned long long int... " >&6; }
+if ${ac_cv_type_unsigned_long_long_int+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ /* For now, do not test the preprocessor; as of 2007 there are too many
+ implementations with broken preprocessors. Perhaps this can
+ be revisited in 2012. In the meantime, code should not expect
+ #if to work with literals wider than 32 bits. */
+ /* Test literals. */
+ long long int ll = 9223372036854775807ll;
+ long long int nll = -9223372036854775807LL;
+ unsigned long long int ull = 18446744073709551615ULL;
+ /* Test constant expressions. */
+ typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
+ ? 1 : -1)];
+ typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
+ ? 1 : -1)];
+ int i = 63;
+int
+main ()
+{
+/* Test availability of runtime routines for shift and division. */
+ long long int llmax = 9223372036854775807ll;
+ unsigned long long int ullmax = 18446744073709551615ull;
+ return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
+ | (llmax / ll) | (llmax % ll)
+ | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
+ | (ullmax / ull) | (ullmax % ull));
+ ;
+ return 0;
+}
+
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_type_unsigned_long_long_int=yes
+else
+ ac_cv_type_unsigned_long_long_int=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
+$as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
+ if test $ac_cv_type_unsigned_long_long_int = yes; then
+
+$as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
+
+ fi
+
+ ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
+if test "x$ac_cv_type_size_t" = xyes; then :
+
+else
+
+cat >>confdefs.h <<_ACEOF
+#define size_t unsigned int
+_ACEOF
+
+fi
+
+
+
+ ac_fn_c_check_type "$LINENO" "intmax_t" "ac_cv_type_intmax_t" "$ac_includes_default"
+if test "x$ac_cv_type_intmax_t" = xyes; then :
+
+$as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h
+
+else
+ test $ac_cv_type_long_long_int = yes \
+ && ac_type='long long int' \
+ || ac_type='long int'
+
+cat >>confdefs.h <<_ACEOF
+#define intmax_t $ac_type
+_ACEOF
+
+fi
+
+
+
+
+ ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "$ac_includes_default"
+if test "x$ac_cv_type_uintmax_t" = xyes; then :
+
+$as_echo "#define HAVE_UINTMAX_T 1" >>confdefs.h
+
+else
+ test $ac_cv_type_unsigned_long_long_int = yes \
+ && ac_type='unsigned long long int' \
+ || ac_type='unsigned long int'
+
+cat >>confdefs.h <<_ACEOF
+#define uintmax_t $ac_type
+_ACEOF
+
+fi
+
+
+
+ ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
+if test "x$ac_cv_type_uintptr_t" = xyes; then :
+
+$as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
+
+else
+ for ac_type in 'unsigned int' 'unsigned long int' \
+ 'unsigned long long int'; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+cat >>confdefs.h <<_ACEOF
+#define uintptr_t $ac_type
+_ACEOF
+
+ ac_type=
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ test -z "$ac_type" && break
+ done
+fi
+
+
+ ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
+if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_PTRDIFF_T 1
+_ACEOF
+
+
+fi
+
+ for ac_func in localeconv
+do :
+ ac_fn_c_check_func "$LINENO" "localeconv" "ac_cv_func_localeconv"
+if test "x$ac_cv_func_localeconv" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LOCALECONV 1
+_ACEOF
+
+fi
+done
+
+
+ if test "x$_hw_cv_func_xprintf_replace_done" != xyes; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
+$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
+if ${ac_cv_c_const+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+/* FIXME: Include the comments suggested by Paul. */
+#ifndef __cplusplus
+ /* Ultrix mips cc rejects this. */
+ typedef int charset[2];
+ const charset cs;
+ /* SunOS 4.1.1 cc rejects this. */
+ char const *const *pcpcc;
+ char **ppc;
+ /* NEC SVR4.0.2 mips cc rejects this. */
+ struct point {int x, y;};
+ static struct point const zero = {0,0};
+ /* AIX XL C 1.02.0.0 rejects this.
+ It does not let you subtract one const X* pointer from another in
+ an arm of an if-expression whose if-part is not a constant
+ expression */
+ const char *g = "string";
+ pcpcc = &g + (g ? g-g : 0);
+ /* HPUX 7.0 cc rejects these. */
+ ++pcpcc;
+ ppc = (char**) pcpcc;
+ pcpcc = (char const *const *) ppc;
+ { /* SCO 3.2v4 cc rejects this. */
+ char *t;
+ char const *s = 0 ? (char *) 0 : (char const *) 0;
+
+ *t++ = 0;
+ if (s) return 0;
+ }
+ { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
+ int x[] = {25, 17};
+ const int *foo = &x[0];
+ ++foo;
+ }
+ { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
+ typedef const int *iptr;
+ iptr p = 0;
+ ++p;
+ }
+ { /* AIX XL C 1.02.0.0 rejects this saying
+ "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
+ struct s { int j; const int *ap[3]; };
+ struct s *b; b->j = 5;
+ }
+ { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+ const int foo = 10;
+ if (!foo) return 0;
+ }
+ return !cs[0] && !zero.x;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_const=yes
+else
+ ac_cv_c_const=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
+$as_echo "$ac_cv_c_const" >&6; }
+if test $ac_cv_c_const = no; then
+
+$as_echo "#define const /**/" >>confdefs.h
+
+fi
+
+
+
+
+ case " $LIBOBJS " in
+ *" snprintf.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS snprintf.$ac_objext"
+ ;;
+esac
+
+ _hw_cv_func_xprintf_replace_done=yes
+fi
+
+fi
+
+
+ ac_fn_c_check_func "$LINENO" "snprintf" "ac_cv_func_snprintf"
+if test "x$ac_cv_func_snprintf" = xyes; then :
+ hw_cv_func_snprintf=yes
+else
+ hw_cv_func_snprintf=no
+fi
+
+ if test "$hw_cv_func_snprintf" = yes; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf is C99 compliant" >&5
+$as_echo_n "checking whether snprintf is C99 compliant... " >&6; }
+if ${hw_cv_func_snprintf_c99+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ hw_cv_func_snprintf_c99=no
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdio.h>
+int
+main ()
+{
+char buf[43];
+ if (snprintf(buf, 4, "The answer is %27.2g.", 42.0) != 42 ||
+ snprintf(buf, 0, "No, it's %32zu.", (size_t)42) != 42 ||
+ buf[0] != 'T' || buf[3] != '\0')
+ return 1;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ hw_cv_func_snprintf_c99=yes
+else
+ hw_cv_func_snprintf_c99=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hw_cv_func_snprintf_c99" >&5
+$as_echo "$hw_cv_func_snprintf_c99" >&6; }
+else
+ hw_cv_func_snprintf_c99=no
+fi
+
+$as_echo "#define HAVE_SNPRINTF 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if C99-snprintf replacement snprintf will be used" >&5
+$as_echo_n "checking if C99-snprintf replacement snprintf will be used... " >&6; }
+ if test "${hw_force_rpl_snprintf=no}" = yes -o "$hw_cv_func_snprintf_c99" = no; then :
+ hw_use_rpl_snprintf=yes
+else
+ hw_use_rpl_snprintf=no
+fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hw_use_rpl_snprintf" >&5
+$as_echo "$hw_use_rpl_snprintf" >&6; }
+ if test "$hw_use_rpl_snprintf" = yes; then :
+
+$as_echo "#define HW_WANT_RPL_SNPRINTF 1" >>confdefs.h
+
+ if test ${hw_nodef_snprintf=no} = no; then :
+
+$as_echo "#define snprintf rpl_snprintf" >>confdefs.h
+
+fi
+
+ if test "x$_hw_cv_func_xprintf_replace_done" != xyes; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
+$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
+if ${ac_cv_c_const+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+/* FIXME: Include the comments suggested by Paul. */
+#ifndef __cplusplus
+ /* Ultrix mips cc rejects this. */
+ typedef int charset[2];
+ const charset cs;
+ /* SunOS 4.1.1 cc rejects this. */
+ char const *const *pcpcc;
+ char **ppc;
+ /* NEC SVR4.0.2 mips cc rejects this. */
+ struct point {int x, y;};
+ static struct point const zero = {0,0};
+ /* AIX XL C 1.02.0.0 rejects this.
+ It does not let you subtract one const X* pointer from another in
+ an arm of an if-expression whose if-part is not a constant
+ expression */
+ const char *g = "string";
+ pcpcc = &g + (g ? g-g : 0);
+ /* HPUX 7.0 cc rejects these. */
+ ++pcpcc;
+ ppc = (char**) pcpcc;
+ pcpcc = (char const *const *) ppc;
+ { /* SCO 3.2v4 cc rejects this. */
+ char *t;
+ char const *s = 0 ? (char *) 0 : (char const *) 0;
+
+ *t++ = 0;
+ if (s) return 0;
+ }
+ { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
+ int x[] = {25, 17};
+ const int *foo = &x[0];
+ ++foo;
+ }
+ { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
+ typedef const int *iptr;
+ iptr p = 0;
+ ++p;
+ }
+ { /* AIX XL C 1.02.0.0 rejects this saying
+ "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
+ struct s { int j; const int *ap[3]; };
+ struct s *b; b->j = 5;
+ }
+ { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+ const int foo = 10;
+ if (!foo) return 0;
+ }
+ return !cs[0] && !zero.x;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_const=yes
+else
+ ac_cv_c_const=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
+$as_echo "$ac_cv_c_const" >&6; }
+if test $ac_cv_c_const = no; then
+
+$as_echo "#define const /**/" >>confdefs.h
+
+fi
+
+
+
+
+ case " $LIBOBJS " in
+ *" snprintf.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS snprintf.$ac_objext"
+ ;;
+esac
+
+ _hw_cv_func_xprintf_replace_done=yes
+fi
+
+fi
+
+
+
+
+
+# HMS: Save $LIBS and empty it.
+# any LIBS we add here should go in to LDADD_LIBNTP
+
+__LIBS=$LIBS
+LIBS=
+
+
+
+# [Bug 2332] because we need to know if we are using GNU ld...
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+ withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+ with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+$as_echo_n "checking for ld used by $CC... " >&6; }
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [\\/]* | ?:[\\/]*)
+ re_direlt='/[^/][^/]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if ${lt_cv_path_LD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$LD"; then
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ lt_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test "$with_gnu_ld" != no && break
+ ;;
+ *)
+ test "$with_gnu_ld" != yes && break
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+else
+ lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${lt_cv_prog_gnu_ld+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ lt_cv_prog_gnu_ld=yes
+ ;;
+*)
+ lt_cv_prog_gnu_ld=no
+ ;;
+esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
+$as_echo "$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for directory path separator" >&5
+$as_echo_n "checking for directory path separator... " >&6; }
+if ${ntp_cv_dir_sep+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ case "$ntp_cv_dir_sep" in
+ '')
+ case "$host_os" in
+ *djgpp | *mingw32* | *emx*)
+ ntp_cv_dir_sep="'\\'"
+ ;;
+ *)
+ ntp_cv_dir_sep="'/'"
+ ;;
+ esac
+ esac
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_dir_sep" >&5
+$as_echo "$ntp_cv_dir_sep" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define DIR_SEP $ntp_cv_dir_sep
+_ACEOF
+
NTP_ORIG_LIBS="$LIBS"
@@ -15885,19 +20384,18 @@ $as_echo "#define HAVE_READLINE_HISTORY 1" >>confdefs.h
{ use_lineeditlibs=; unset use_lineeditlibs;}
-
+LIBM=
case "$host" in
- *-*-*linux*) ;;
- *-*-osf4*) ;;
- *-*-osf5*) ;;
+ *-*-darwin*)
+ ;;
*)
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sched_setscheduler in -lrt" >&5
-$as_echo_n "checking for sched_setscheduler in -lrt... " >&6; }
-if ${ac_cv_lib_rt_sched_setscheduler+:} false; then :
+ _libs=$LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing cos" >&5
+$as_echo_n "checking for library containing cos... " >&6; }
+if ${ac_cv_search_cos+:} false; then :
$as_echo_n "(cached) " >&6
else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lrt $LIBS"
+ ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -15907,417 +20405,596 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
#ifdef __cplusplus
extern "C"
#endif
-char sched_setscheduler ();
+char cos ();
int
main ()
{
-return sched_setscheduler ();
+return cos ();
;
return 0;
}
_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_rt_sched_setscheduler=yes
-else
- ac_cv_lib_rt_sched_setscheduler=no
+for ac_lib in '' m; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_cos=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
+ conftest$ac_exeext
+ if ${ac_cv_search_cos+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_cos+:} false; then :
+
+else
+ ac_cv_search_cos=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_cos" >&5
+$as_echo "$ac_cv_search_cos" >&6; }
+ac_res=$ac_cv_search_cos
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ LIBM="-lm"
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_sched_setscheduler" >&5
-$as_echo "$ac_cv_lib_rt_sched_setscheduler" >&6; }
-if test "x$ac_cv_lib_rt_sched_setscheduler" = xyes; then :
+
+ LIBS=$_libs
+ ;;
+esac
+
+{ _libs=; unset _libs;}
+
+
+for ac_header in vfork.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
+if test "x$ac_cv_header_vfork_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBRT 1
+#define HAVE_VFORK_H 1
_ACEOF
- LIBS="-lrt $LIBS"
+fi
+
+done
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sched_setscheduler in -lposix4" >&5
-$as_echo_n "checking for sched_setscheduler in -lposix4... " >&6; }
-if ${ac_cv_lib_posix4_sched_setscheduler+:} false; then :
+for ac_func in fork vfork
+do :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+if test "x$ac_cv_func_fork" = xyes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
+$as_echo_n "checking for working fork... " >&6; }
+if ${ac_cv_func_fork_works+:} false; then :
$as_echo_n "(cached) " >&6
else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lposix4 $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ if test "$cross_compiling" = yes; then :
+ ac_cv_func_fork_works=cross
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char sched_setscheduler ();
+$ac_includes_default
int
main ()
{
-return sched_setscheduler ();
+
+ /* By Ruediger Kuhlmann. */
+ return fork () < 0;
+
;
return 0;
}
_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_posix4_sched_setscheduler=yes
+if ac_fn_c_try_run "$LINENO"; then :
+ ac_cv_func_fork_works=yes
else
- ac_cv_lib_posix4_sched_setscheduler=no
+ ac_cv_func_fork_works=no
fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix4_sched_setscheduler" >&5
-$as_echo "$ac_cv_lib_posix4_sched_setscheduler" >&6; }
-if test "x$ac_cv_lib_posix4_sched_setscheduler" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBPOSIX4 1
-_ACEOF
-
- LIBS="-lposix4 $LIBS"
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
+$as_echo "$ac_cv_func_fork_works" >&6; }
+else
+ ac_cv_func_fork_works=$ac_cv_func_fork
fi
-
- ;;
-esac
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setsockopt" >&5
-$as_echo_n "checking for library containing setsockopt... " >&6; }
-if ${ac_cv_search_setsockopt+:} false; then :
+if test "x$ac_cv_func_fork_works" = xcross; then
+ case $host in
+ *-*-amigaos* | *-*-msdosdjgpp*)
+ # Override, as these systems have only a dummy fork() stub
+ ac_cv_func_fork_works=no
+ ;;
+ *)
+ ac_cv_func_fork_works=yes
+ ;;
+ esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
+$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
+fi
+ac_cv_func_vfork_works=$ac_cv_func_vfork
+if test "x$ac_cv_func_vfork" = xyes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
+$as_echo_n "checking for working vfork... " >&6; }
+if ${ac_cv_func_vfork_works+:} false; then :
$as_echo_n "(cached) " >&6
else
- ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ if test "$cross_compiling" = yes; then :
+ ac_cv_func_vfork_works=cross
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
+/* Thanks to Paul Eggert for this test. */
+$ac_includes_default
+#include <sys/wait.h>
+#ifdef HAVE_VFORK_H
+# include <vfork.h>
+#endif
+/* On some sparc systems, changes by the child to local and incoming
+ argument registers are propagated back to the parent. The compiler
+ is told about this with #include <vfork.h>, but some compilers
+ (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
+ static variable whose address is put into a register that is
+ clobbered by the vfork. */
+static void
#ifdef __cplusplus
-extern "C"
+sparc_address_test (int arg)
+# else
+sparc_address_test (arg) int arg;
#endif
-char setsockopt ();
+{
+ static pid_t child;
+ if (!child) {
+ child = vfork ();
+ if (child < 0) {
+ perror ("vfork");
+ _exit(2);
+ }
+ if (!child) {
+ arg = getpid();
+ write(-1, "", 0);
+ _exit (arg);
+ }
+ }
+}
+
int
main ()
{
-return setsockopt ();
- ;
- return 0;
+ pid_t parent = getpid ();
+ pid_t child;
+
+ sparc_address_test (0);
+
+ child = vfork ();
+
+ if (child == 0) {
+ /* Here is another test for sparc vfork register problems. This
+ test uses lots of local variables, at least as many local
+ variables as main has allocated so far including compiler
+ temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
+ 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
+ reuse the register of parent for one of the local variables,
+ since it will think that parent can't possibly be used any more
+ in this routine. Assigning to the local variable will thus
+ munge parent in the parent process. */
+ pid_t
+ p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
+ p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
+ /* Convince the compiler that p..p7 are live; otherwise, it might
+ use the same hardware register for all 8 local variables. */
+ if (p != p1 || p != p2 || p != p3 || p != p4
+ || p != p5 || p != p6 || p != p7)
+ _exit(1);
+
+ /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
+ from child file descriptors. If the child closes a descriptor
+ before it execs or exits, this munges the parent's descriptor
+ as well. Test for this by closing stdout in the child. */
+ _exit(close(fileno(stdout)) != 0);
+ } else {
+ int status;
+ struct stat st;
+
+ while (wait(&status) != child)
+ ;
+ return (
+ /* Was there some problem with vforking? */
+ child < 0
+
+ /* Did the child fail? (This shouldn't happen.) */
+ || status
+
+ /* Did the vfork/compiler bug occur? */
+ || parent != getpid()
+
+ /* Did the file descriptor bug occur? */
+ || fstat(fileno(stdout), &st) != 0
+ );
+ }
}
_ACEOF
-for ac_lib in '' socket xnet; do
- if test -z "$ac_lib"; then
- ac_res="none required"
- else
- ac_res=-l$ac_lib
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
- fi
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_setsockopt=$ac_res
+if ac_fn_c_try_run "$LINENO"; then :
+ ac_cv_func_vfork_works=yes
+else
+ ac_cv_func_vfork_works=no
fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext
- if ${ac_cv_search_setsockopt+:} false; then :
- break
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
-done
-if ${ac_cv_search_setsockopt+:} false; then :
-else
- ac_cv_search_setsockopt=no
fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
+$as_echo "$ac_cv_func_vfork_works" >&6; }
+
+fi;
+if test "x$ac_cv_func_fork_works" = xcross; then
+ ac_cv_func_vfork_works=$ac_cv_func_vfork
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
+$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setsockopt" >&5
-$as_echo "$ac_cv_search_setsockopt" >&6; }
-ac_res=$ac_cv_search_setsockopt
-if test "$ac_res" != no; then :
- test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+if test "x$ac_cv_func_vfork_works" = xyes; then
+
+$as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
+
+else
+
+$as_echo "#define vfork fork" >>confdefs.h
fi
+if test "x$ac_cv_func_fork_works" = xyes; then
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing res_init" >&5
-$as_echo_n "checking for library containing res_init... " >&6; }
-if ${ac_cv_search_res_init+:} false; then :
+$as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
+
+fi
+
+# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
+# for constant arguments. Useless!
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
+$as_echo_n "checking for working alloca.h... " >&6; }
+if ${ac_cv_working_alloca_h+:} false; then :
$as_echo_n "(cached) " >&6
else
- ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char res_init ();
+#include <alloca.h>
int
main ()
{
-return res_init ();
+char *p = (char *) alloca (2 * sizeof (int));
+ if (p) return 0;
;
return 0;
}
_ACEOF
-for ac_lib in '' resolv; do
- if test -z "$ac_lib"; then
- ac_res="none required"
- else
- ac_res=-l$ac_lib
- LIBS="-l$ac_lib -lsocket -lnsl $ac_func_search_save_LIBS"
- fi
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_res_init=$ac_res
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_working_alloca_h=yes
+else
+ ac_cv_working_alloca_h=no
fi
rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext
- if ${ac_cv_search_res_init+:} false; then :
- break
+ conftest$ac_exeext conftest.$ac_ext
fi
-done
-if ${ac_cv_search_res_init+:} false; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
+$as_echo "$ac_cv_working_alloca_h" >&6; }
+if test $ac_cv_working_alloca_h = yes; then
-else
- ac_cv_search_res_init=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_res_init" >&5
-$as_echo "$ac_cv_search_res_init" >&6; }
-ac_res=$ac_cv_search_res_init
-if test "$ac_res" != no; then :
- test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
fi
-case "$host" in
- *-*-darwin*)
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_9_init in -lresolv" >&5
-$as_echo_n "checking for res_9_init in -lresolv... " >&6; }
-if ${ac_cv_lib_resolv_res_9_init+:} false; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
+$as_echo_n "checking for alloca... " >&6; }
+if ${ac_cv_func_alloca_works+:} false; then :
$as_echo_n "(cached) " >&6
else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lresolv $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
+#ifdef __GNUC__
+# define alloca __builtin_alloca
+#else
+# ifdef _MSC_VER
+# include <malloc.h>
+# define alloca _alloca
+# else
+# ifdef HAVE_ALLOCA_H
+# include <alloca.h>
+# else
+# ifdef _AIX
+ #pragma alloca
+# else
+# ifndef alloca /* predefined by HP cc +Olibcalls */
+void *alloca (size_t);
+# endif
+# endif
+# endif
+# endif
#endif
-char res_9_init ();
+
int
main ()
{
-return res_9_init ();
+char *p = (char *) alloca (1);
+ if (p) return 0;
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_resolv_res_9_init=yes
+ ac_cv_func_alloca_works=yes
else
- ac_cv_lib_resolv_res_9_init=no
+ ac_cv_func_alloca_works=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_res_9_init" >&5
-$as_echo "$ac_cv_lib_resolv_res_9_init" >&6; }
-if test "x$ac_cv_lib_resolv_res_9_init" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBRESOLV 1
-_ACEOF
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
+$as_echo "$ac_cv_func_alloca_works" >&6; }
- LIBS="-lresolv $LIBS"
+if test $ac_cv_func_alloca_works = yes; then
-fi
+$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
- ;;
-esac
-for ac_header in sys/types.h netinet/in.h arpa/nameser.h netdb.h resolv.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#ifdef HAVE_SYS_TYPES_H
-# include <sys/types.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-# include <netinet/in.h> /* inet_ functions / structs */
-#endif
-#ifdef HAVE_ARPA_NAMESER_H
-# include <arpa/nameser.h> /* DNS HEADER struct */
-#endif
-#ifdef HAVE_NETDB_H
-# include <netdb.h>
-#endif
-"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
+else
+ # The SVR3 libPW and SVR4 libucb both contain incompatible functions
+# that cause trouble. Some versions do not even contain alloca or
+# contain a buggy version. If you still want to use their alloca,
+# use ar to extract alloca.o from them instead of compiling alloca.c.
-fi
+ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
-done
+$as_echo "#define C_ALLOCA 1" >>confdefs.h
-for ac_func in res_init __res_init
-do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
+$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
+if ${ac_cv_os_cray+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#if defined CRAY && ! defined CRAY2
+webecray
+#else
+wenotbecray
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "webecray" >/dev/null 2>&1; then :
+ ac_cv_os_cray=yes
+else
+ ac_cv_os_cray=no
+fi
+rm -f conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
+$as_echo "$ac_cv_os_cray" >&6; }
+if test $ac_cv_os_cray = yes; then
+ for ac_func in _getb67 GETB67 getb67; do
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+
+cat >>confdefs.h <<_ACEOF
+#define CRAY_STACKSEG_END $ac_func
_ACEOF
+ break
fi
-done
+ done
+fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-$as_echo_n "checking for ANSI C header files... " >&6; }
-if ${ac_cv_header_stdc+:} false; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
+$as_echo_n "checking stack direction for C alloca... " >&6; }
+if ${ac_cv_c_stack_direction+:} false; then :
$as_echo_n "(cached) " >&6
else
+ if test "$cross_compiling" = yes; then :
+ ac_cv_c_stack_direction=0
+else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
+$ac_includes_default
+int
+find_stack_direction ()
+{
+ static char *addr = 0;
+ auto char dummy;
+ if (addr == 0)
+ {
+ addr = &dummy;
+ return find_stack_direction ();
+ }
+ else
+ return (&dummy > addr) ? 1 : -1;
+}
int
main ()
{
-
- ;
- return 0;
+ return find_stack_direction () < 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_header_stdc=yes
+if ac_fn_c_try_run "$LINENO"; then :
+ ac_cv_c_stack_direction=1
else
- ac_cv_header_stdc=no
+ ac_cv_c_stack_direction=-1
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
- # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <string.h>
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
+$as_echo "$ac_cv_c_stack_direction" >&6; }
+cat >>confdefs.h <<_ACEOF
+#define STACK_DIRECTION $ac_cv_c_stack_direction
_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "memchr" >/dev/null 2>&1; then :
-else
- ac_cv_header_stdc=no
+
fi
-rm -f conftest*
+ac_fn_c_check_decl "$LINENO" "strerror_r" "ac_cv_have_decl_strerror_r" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strerror_r" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
fi
-if test $ac_cv_header_stdc = yes; then
- # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <stdlib.h>
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STRERROR_R $ac_have_decl
+_ACEOF
+for ac_func in strerror_r
+do :
+ ac_fn_c_check_func "$LINENO" "strerror_r" "ac_cv_func_strerror_r"
+if test "x$ac_cv_func_strerror_r" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_STRERROR_R 1
_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "free" >/dev/null 2>&1; then :
-else
- ac_cv_header_stdc=no
fi
-rm -f conftest*
+done
-fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strerror_r returns char *" >&5
+$as_echo_n "checking whether strerror_r returns char *... " >&6; }
+if ${ac_cv_func_strerror_r_char_p+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
-if test $ac_cv_header_stdc = yes; then
- # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
- if test "$cross_compiling" = yes; then :
+ ac_cv_func_strerror_r_char_p=no
+ if test $ac_cv_have_decl_strerror_r = yes; then
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+
+ char buf[100];
+ char x = *strerror_r (0, buf, sizeof buf);
+ char *p = strerror_r (0, buf, sizeof buf);
+ return !p || x;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_func_strerror_r_char_p=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ else
+ # strerror_r is not declared. Choose between
+ # systems that have relatively inaccessible declarations for the
+ # function. BeOS and DEC UNIX 4.0 fall in this category, but the
+ # former has a strerror_r that returns char*, while the latter
+ # has a strerror_r that returns `int'.
+ # This test should segfault on the DEC system.
+ if test "$cross_compiling" = yes; then :
:
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
- (('a' <= (c) && (c) <= 'i') \
- || ('j' <= (c) && (c) <= 'r') \
- || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+$ac_includes_default
+ extern char *strerror_r ();
int
main ()
{
- int i;
- for (i = 0; i < 256; i++)
- if (XOR (islower (i), ISLOWER (i))
- || toupper (i) != TOUPPER (i))
- return 2;
+char buf[100];
+ char x = *strerror_r (0, buf, sizeof buf);
+ return ! isalpha (x);
+ ;
return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
-
-else
- ac_cv_header_stdc=no
+ ac_cv_func_strerror_r_char_p=yes
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
+ fi
+
fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strerror_r_char_p" >&5
+$as_echo "$ac_cv_func_strerror_r_char_p" >&6; }
+if test $ac_cv_func_strerror_r_char_p = yes; then
-$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+$as_echo "#define STRERROR_R_CHAR_P 1" >>confdefs.h
fi
-for ac_header in bstring.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "bstring.h" "ac_cv_header_bstring_h" "$ac_includes_default"
-if test "x$ac_cv_header_bstring_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_BSTRING_H 1
-_ACEOF
-fi
+ac_busted_vpath_in_make=no
+case "$build" in
+ *-*-irix6.1*) # 64 bit only
+ # busted vpath?
+ ;;
+ *-*-irix6*) # 6.2 (and later?)
+ ac_busted_vpath_in_make=yes
+ ;;
+ *-*-solaris2.5.1)
+ ac_busted_vpath_in_make=yes
+ ;;
+ *-*-unicosmp*)
+ ac_busted_vpath_in_make=yes
+ ;;
+esac
-done
+case "$ac_busted_vpath_in_make$srcdir" in
+ yes.|no*)
+ ;;
+ *) case "`${MAKE-make} -v -f /dev/null 2>/dev/null | grep 'GNU Make'`" in
+ '')
+ as_fn_error $? "building outside of the main directory requires GNU make" "$LINENO" 5
+ esac
+ ;;
+esac
-ac_fn_c_check_header_mongrel "$LINENO" "dns_sd.h" "ac_cv_header_dns_sd_h" "$ac_includes_default"
-if test "x$ac_cv_header_dns_sd_h" = xyes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DNSServiceRegister in -ldns_sd" >&5
-$as_echo_n "checking for DNSServiceRegister in -ldns_sd... " >&6; }
-if ${ac_cv_lib_dns_sd_DNSServiceRegister+:} false; then :
+case "$host" in
+ *-*-aix4*)
+ # Bug 2516:
+ # Was *-*-aix[[4-9]]*
+ # XXX only verified thru AIX6. But...
+ # Ken Link says this is fine for AIX 5.3 and 7.1, and sees no reason
+ # that this support would be in 5.3, removed in 6, and added back.
+ #
+ # (prr) aix 4.1 doesn't have clock_settime, but in aix 4.3 it's a stub
+ # (returning ENOSYS). I didn't check 4.2. If, in the future,
+ # IBM pulls its thumbs out long enough to implement clock_settime,
+ # this conditional will need to change. Maybe use AC_TRY_RUN
+ # instead to try to set the time to itself and check errno.
+ ;;
+ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
+$as_echo_n "checking for library containing clock_gettime... " >&6; }
+if ${ac_cv_search_clock_gettime+:} false; then :
$as_echo_n "(cached) " >&6
else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldns_sd $LIBS"
+ ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -16327,100 +21004,82 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
#ifdef __cplusplus
extern "C"
#endif
-char DNSServiceRegister ();
+char clock_gettime ();
int
main ()
{
-return DNSServiceRegister ();
+return clock_gettime ();
;
return 0;
}
_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_dns_sd_DNSServiceRegister=yes
-else
- ac_cv_lib_dns_sd_DNSServiceRegister=no
+for ac_lib in '' rt; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_clock_gettime=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
+ conftest$ac_exeext
+ if ${ac_cv_search_clock_gettime+:} false; then :
+ break
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dns_sd_DNSServiceRegister" >&5
-$as_echo "$ac_cv_lib_dns_sd_DNSServiceRegister" >&6; }
-if test "x$ac_cv_lib_dns_sd_DNSServiceRegister" = xyes; then :
-
-$as_echo "#define HAVE_DNSREGISTRATION 1" >>confdefs.h
-
+done
+if ${ac_cv_search_clock_gettime+:} false; then :
+else
+ ac_cv_search_clock_gettime=no
fi
-
-
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
fi
-
-
-case "$ac_cv_lib_dns_sd_DNSServiceRegister" in
- yes)
- LIBS="-ldns_sd $LIBS"
-esac
-for ac_header in errno.h fcntl.h ieeefp.h kvm.h math.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
+$as_echo "$ac_cv_search_clock_gettime" >&6; }
+ac_res=$ac_cv_search_clock_gettime
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ case "$ac_cv_search_clock_gettime" in
+ 'none required') ;;
+ no) ;;
+ *) LDADD_LIBNTP="$ac_cv_search_clock_gettime $LDADD_LIBNTP" ;;
+ esac
fi
-done
-
-
-for ac_header in md5.h
+ for ac_func in clock_getres clock_gettime clock_settime
do :
- ac_fn_c_check_header_compile "$LINENO" "md5.h" "ac_cv_header_md5_h" "
- #ifdef HAVE_SYS_TYPES_H
- # include <sys/types.h>
- #endif
-
-
-"
-if test "x$ac_cv_header_md5_h" = xyes; then :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
-#define HAVE_MD5_H 1
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF
fi
-
done
-for ac_header in memory.h netdb.h poll.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
+ ;;
+esac
-for ac_header in sgtty.h stdlib.h string.h termio.h
+for ac_func in getclock stime timegm strlcpy strlcat
do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF
fi
-
done
-for ac_header in termios.h timepps.h timex.h unistd.h
+
+#
+for ac_header in errno.h sys/socket.h sys/types.h time.h
do :
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
@@ -16433,138 +21092,83 @@ fi
done
-
-case "$host" in
- *-*-aix*)
- for ac_header in utmpx.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
-if test "x$ac_cv_header_utmpx_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_UTMPX_H 1
-_ACEOF
-
-fi
-
-done
-
- case "$ac_cv_header_utmpx_h" in
- yes)
- ;;
- *)
- for ac_header in utmp.h
+for ac_header in net/if.h
do :
- ac_fn_c_check_header_mongrel "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
-if test "x$ac_cv_header_utmp_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_UTMP_H 1
-_ACEOF
+ ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "
+ #ifdef HAVE_SYS_SOCKET_H
+ # include <sys/socket.h>
+ #endif
-fi
-
-done
-
- ;;
- esac
- ;;
- *)
- for ac_header in utmp.h utmpx.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+"
+if test "x$ac_cv_header_net_if_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+#define HAVE_NET_IF_H 1
_ACEOF
fi
done
- ;;
-esac
-
-#
-# On Suns only (so far) getpass() truncates the typed password to 8
-# characters, but getpassphrase() allows up to 257. Most systems'
-# getpass() does not truncate, at least not so as to affect ntpq and
-# ntpdc password prompts.
-#
-# So check for getpassphrase(), but only on Sun operating systems.
-#
case "$host" in
- *-*-sunos*|*-*-solaris*)
- for ac_func in getpassphrase
-do :
- ac_fn_c_check_func "$LINENO" "getpassphrase" "ac_cv_func_getpassphrase"
-if test "x$ac_cv_func_getpassphrase" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_GETPASSPHRASE 1
-_ACEOF
+ *-hp-hpux*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if net/if.h requires mpinfou predeclaration" >&5
+$as_echo_n "checking if net/if.h requires mpinfou predeclaration... " >&6; }
+if ${ntp_cv_predecl_mpinfou+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
-fi
-done
+ np_cv_predecl_mpinfou=no
+ case "$ac_cv_header_net_if_h" in
+ no)
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
-esac
+ typedef union mpinfou {
+ struct pdk_mpinfo *pdkptr;
+ struct mpinfo *pikptr;
+ } mpinfou_t;
+ #ifdef HAVE_SYS_SOCKET_H
+ # include <sys/socket.h>
+ #endif
+ #include <net/if.h>
-for ac_header in arpa/nameser.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "arpa/nameser.h" "ac_cv_header_arpa_nameser_h" "$ac_includes_default"
-if test "x$ac_cv_header_arpa_nameser_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_ARPA_NAMESER_H 1
-_ACEOF
+int
+main ()
+{
-fi
-done
-for ac_header in sys/socket.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default"
-if test "x$ac_cv_header_sys_socket_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_SYS_SOCKET_H 1
+ ;
+ return 0;
+}
_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
-fi
-
-done
+ ntp_cv_predecl_mpinfou=yes
+ ac_cv_header_net_if_h=yes
-#
-case "$host" in
- *-hp-hpux*)
- for ac_header in net/netmp.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "net/netmp.h" "ac_cv_header_net_netmp_h" "$ac_includes_default"
-if test "x$ac_cv_header_net_netmp_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_NET_NETMP_H 1
-_ACEOF
- netmp_h_works=yes
-else
- netmp_h_works=no
-
fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ esac
-done
- case "$netmp_h_works" in
- no)
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_predecl_mpinfou" >&5
+$as_echo "$ntp_cv_predecl_mpinfou" >&6; }
+ case "$ntp_cv_predecl_mpinfou" in
+ yes)
cat >>confdefs.h <<_ACEOF
#ifndef MPINFOU_PREDECLARED
# define MPINFOU_PREDECLARED
-typedef union mpinfou { /* For lint */
+typedef union mpinfou {
struct pdk_mpinfo *pdkptr;
struct mpinfo *pikptr;
} mpinfou_t;
#endif
_ACEOF
- ;;
esac
- ;;
esac
case "$host" in
@@ -16588,78 +21192,90 @@ done
esac
-for ac_header in net/if.h
+for ac_header in arpa/nameser.h sys/param.h sys/time.h sys/timers.h
do :
- ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-
-"
-if test "x$ac_cv_header_net_if_h" = xyes; then :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
-#define HAVE_NET_IF_H 1
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
fi
done
-for ac_header in net/if6.h
+# sys/sysctl.h depends on sys/param.h on OpenBSD - Bug 1576
+for ac_header in sys/sysctl.h
do :
- ac_fn_c_check_header_mongrel "$LINENO" "net/if6.h" "ac_cv_header_net_if6_h" "$ac_includes_default"
-if test "x$ac_cv_header_net_if6_h" = xyes; then :
+ ac_fn_c_check_header_compile "$LINENO" "sys/sysctl.h" "ac_cv_header_sys_sysctl_h" "
+ #if defined HAVE_SYS_PARAM_H
+ # include <sys/param.h>
+ #endif
+
+"
+if test "x$ac_cv_header_sys_sysctl_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
-#define HAVE_NET_IF6_H 1
+#define HAVE_SYS_SYSCTL_H 1
_ACEOF
fi
done
-for ac_header in net/route.h
+for ac_header in netinet/in_system.h netinet/in_systm.h netinet/in.h
do :
- ac_fn_c_check_header_compile "$LINENO" "net/route.h" "ac_cv_header_net_route_h" "
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <net/if.h>
-
-"
-if test "x$ac_cv_header_net_route_h" = xyes; then :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
-#define HAVE_NET_ROUTE_H 1
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
fi
done
-for ac_header in netinet/in_system.h netinet/in_systm.h netinet/in.h
+
+for ac_header in resolv.h
do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ ac_fn_c_check_header_compile "$LINENO" "resolv.h" "ac_cv_header_resolv_h" "
+ #ifdef HAVE_SYS_TYPES_H
+ # include <sys/types.h>
+ #endif
+ #ifdef HAVE_NETINET_IN_H
+ # include <netinet/in.h>
+ #endif
+ #ifdef HAVE_ARPA_NAMESER_H
+ # include <arpa/nameser.h>
+ #endif
+
+"
+if test "x$ac_cv_header_resolv_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+#define HAVE_RESOLV_H 1
_ACEOF
fi
done
+
for ac_header in net/if_var.h
do :
- ac_fn_c_check_header_compile "$LINENO" "net/if_var.h" "ac_cv_header_net_if_var_h" "#if HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-#ifdef HAVE_NET_IF_H
-#include <net/if.h>
-#endif
+ ac_fn_c_check_header_compile "$LINENO" "net/if_var.h" "ac_cv_header_net_if_var_h" "
+ #if HAVE_SYS_TYPES_H
+ # include <sys/types.h>
+ #endif
+ #ifdef HAVE_SYS_SOCKET_H
+ # include <sys/socket.h>
+ #endif
+ #ifdef HAVE_NETINET_IN_H
+ # include <netinet/in.h>
+ #endif
+ #ifdef HAVE_NET_IF_H
+ # include <net/if.h>
+ #endif
"
if test "x$ac_cv_header_net_if_var_h" = xyes; then :
@@ -16671,27 +21287,29 @@ fi
done
+
for ac_header in netinet/ip.h netinet/in_var.h
do :
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#ifdef HAVE_NET_IF_H
-#include <net/if.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-#ifdef HAVE_NET_IF_VAR_H
-#include <net/if_var.h>
-#endif
-#ifdef HAVE_NETINET_IN_SYSTM_H
-#include <netinet/in_systm.h>
-#endif
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
+ #ifdef HAVE_SYS_TYPES_H
+ # include <sys/types.h>
+ #endif
+ #ifdef HAVE_SYS_SOCKET_H
+ # include <sys/socket.h>
+ #endif
+ #ifdef HAVE_NET_IF_H
+ # include <net/if.h>
+ #endif
+ #ifdef HAVE_NETINET_IN_H
+ # include <netinet/in.h>
+ #endif
+ #ifdef HAVE_NET_IF_VAR_H
+ # include <net/if_var.h>
+ #endif
+ #ifdef HAVE_NETINET_IN_SYSTM_H
+ # include <netinet/in_systm.h>
+ #endif
"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
@@ -16704,1774 +21322,5620 @@ fi
done
-# Check for IPTOS_PREC
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking IPPROTO_IP IP_TOS IPTOS_LOWDELAY" >&5
-$as_echo_n "checking IPPROTO_IP IP_TOS IPTOS_LOWDELAY... " >&6; }
-if ${ntp_cv_ip_tos+:} false; then :
+# HMS: Do we need to check for -lsocket before or after these tests?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_pton" >&5
+$as_echo_n "checking for library containing inet_pton... " >&6; }
+if ${ac_cv_search_inet_pton+:} false; then :
$as_echo_n "(cached) " >&6
else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
- #ifdef HAVE_SYS_TYPES_H
- # include <sys/types.h>
- #endif
- #ifdef HAVE_NETINET_IP_H
- # include <netinet/in.h>
- # include <netinet/ip.h>
- #endif
- #if defined(IPPROTO_IP) && defined(IP_TOS) && defined(IPTOS_LOWDELAY)
- yes
- #endif
-
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char inet_pton ();
+int
+main ()
+{
+return inet_pton ();
+ ;
+ return 0;
+}
_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yes" >/dev/null 2>&1; then :
- ntp_cv_ip_tos=yes
+for ac_lib in '' nsl; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_inet_pton=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_inet_pton+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_inet_pton+:} false; then :
+
else
- ntp_cv_ip_tos=no
+ ac_cv_search_inet_pton=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_pton" >&5
+$as_echo "$ac_cv_search_inet_pton" >&6; }
+ac_res=$ac_cv_search_inet_pton
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ case "$ac_cv_search_inet_pton" in
+ 'none required') ;;
+ no) ;;
+ *) LDADD_LIBNTP="$ac_cv_search_inet_pton $LDADD_LIBNTP" ;;
+ esac
fi
-rm -f conftest*
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_ntop" >&5
+$as_echo_n "checking for library containing inet_ntop... " >&6; }
+if ${ac_cv_search_inet_ntop+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char inet_ntop ();
+int
+main ()
+{
+return inet_ntop ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' resolv; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib -lnsl $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_inet_ntop=$ac_res
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_ip_tos" >&5
-$as_echo "$ntp_cv_ip_tos" >&6; }
-case "$ntp_cv_ip_tos" in
- yes)
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_inet_ntop+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_inet_ntop+:} false; then :
-$as_echo "#define HAVE_IPTOS_SUPPORT 1" >>confdefs.h
+else
+ ac_cv_search_inet_ntop=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_ntop" >&5
+$as_echo "$ac_cv_search_inet_ntop" >&6; }
+ac_res=$ac_cv_search_inet_ntop
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ case "$ac_cv_search_inet_ntop" in
+ 'none required') ;;
+ no) ;;
+ *) LDADD_LIBNTP="$ac_cv_search_inet_ntop $LDADD_LIBNTP" ;;
+ esac
-esac
+fi
-for ac_header in netinfo/ni.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "netinfo/ni.h" "ac_cv_header_netinfo_ni_h" "$ac_includes_default"
-if test "x$ac_cv_header_netinfo_ni_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_NETINFO_NI_H 1
+
+# [Bug 1628] On Solaris, we need -lxnet -lsocket. Generalize this to
+# avoid keying on the OS name: If we find socket functions in
+# libsocket, next try for them in libxnet without libsocket, if found,
+# list both. If we simply tested libxnet first, we would find the
+# functions there and never add libsocket. See also [Bug 660]
+# http://bugs.ntp.org/show_bug.cgi?id=660#c9
+saved_LIBS=$LIBS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setsockopt" >&5
+$as_echo_n "checking for library containing setsockopt... " >&6; }
+if ${ac_cv_search_setsockopt+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char setsockopt ();
+int
+main ()
+{
+return setsockopt ();
+ ;
+ return 0;
+}
_ACEOF
+for ac_lib in '' socket; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_setsockopt=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_setsockopt+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_setsockopt+:} false; then :
+
+else
+ ac_cv_search_setsockopt=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setsockopt" >&5
+$as_echo "$ac_cv_search_setsockopt" >&6; }
+ac_res=$ac_cv_search_setsockopt
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ case "$ac_cv_search_setsockopt" in
+ 'none required') ;;
+ no) ;;
+ *) LDADD_LIBNTP="$ac_cv_search_setsockopt $LDADD_LIBNTP" ;;
+ esac
fi
+case "$ac_cv_search_setsockopt" in
+ -lsocket)
+ LIBS="$saved_LIBS"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getsockopt" >&5
+$as_echo_n "checking for library containing getsockopt... " >&6; }
+if ${ac_cv_search_getsockopt+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char getsockopt ();
+int
+main ()
+{
+return getsockopt ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' xnet; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_getsockopt=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_getsockopt+:} false; then :
+ break
+fi
done
+if ${ac_cv_search_getsockopt+:} false; then :
-case "$ac_cv_header_netinfo_ni_h" in
- yes)
+else
+ ac_cv_search_getsockopt=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getsockopt" >&5
+$as_echo "$ac_cv_search_getsockopt" >&6; }
+ac_res=$ac_cv_search_getsockopt
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ case "$ac_cv_search_getsockopt" in
+ 'none required') ;;
+ no) ;;
+ *) LDADD_LIBNTP="$ac_cv_search_getsockopt $LDADD_LIBNTP" ;;
+ esac
-$as_echo "#define HAVE_NETINFO 1" >>confdefs.h
+fi
+ # XXX Possible trouble here - reading the comments above and looking at the
+ # code below I wonder if we'll add -lxnet when we don't need it.
+ # Also, do we need to add -lxnet to LDADD_LIBNTP, or perhaps see if it's
+ # there when it is not needed?
+ case "$ac_cv_search_getsockopt" in
+ -lxnet)
+ LIBS="-lxnet -lsocket $saved_LIBS"
+ ;;
+ *) LIBS="-lsocket $saved_LIBS"
+ ;;
+ esac
+ ;;
esac
-for ac_header in sun/audioio.h sys/audioio.h
+{ saved_LIBS=; unset saved_LIBS;}
+
+# Bug 2427 - look for recvmsg here.
+for ac_func in recvmsg
do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ ac_fn_c_check_func "$LINENO" "recvmsg" "ac_cv_func_recvmsg"
+if test "x$ac_cv_func_recvmsg" = xyes; then :
cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+#define HAVE_RECVMSG 1
_ACEOF
fi
-
done
-for ac_header in sys/clkdefs.h sys/file.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
+$as_echo_n "checking for inline... " >&6; }
+if ${ac_cv_c_inline+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_c_inline=no
+for ac_kw in inline __inline__ __inline; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifndef __cplusplus
+typedef int foo_t;
+static $ac_kw foo_t static_foo () {return 0; }
+$ac_kw foo_t foo () {return 0; }
+#endif
+
_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_inline=$ac_kw
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ test "$ac_cv_c_inline" != no && break
+done
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
+$as_echo "$ac_cv_c_inline" >&6; }
-done
+case $ac_cv_c_inline in
+ inline | yes) ;;
+ *)
+ case $ac_cv_c_inline in
+ no) ac_val=;;
+ *) ac_val=$ac_cv_c_inline;;
+ esac
+ cat >>confdefs.h <<_ACEOF
+#ifndef __cplusplus
+#define inline $ac_val
+#endif
+_ACEOF
+ ;;
+esac
-case "$host" in
- *-*-sunos4*)
+
+case "$ac_cv_c_inline" in
+ '')
;;
*)
- for ac_header in sys/ioctl.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
-if test "x$ac_cv_header_sys_ioctl_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_SYS_IOCTL_H 1
+
+$as_echo "#define HAVE_INLINE 1" >>confdefs.h
+
+
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
+$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
+if ${ac_cv_header_time+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+#include <sys/time.h>
+#include <time.h>
+
+int
+main ()
+{
+if ((struct tm *) 0)
+return 0;
+ ;
+ return 0;
+}
_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_header_time=yes
+else
+ ac_cv_header_time=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
+$as_echo "$ac_cv_header_time" >&6; }
+if test $ac_cv_header_time = yes; then
+
+$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
fi
-done
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of time_t" >&5
+$as_echo_n "checking size of time_t... " >&6; }
+if ${ac_cv_sizeof_time_t+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (time_t))" "ac_cv_sizeof_time_t" "$ac_includes_default"; then :
- ;;
-esac
-for ac_header in sys/ipc.h sys/lock.h sys/mman.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+else
+ if test "$ac_cv_type_time_t" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (time_t)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_time_t=0
+ fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_time_t" >&5
+$as_echo "$ac_cv_sizeof_time_t" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_TIME_T $ac_cv_sizeof_time_t
_ACEOF
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether char is unsigned" >&5
+$as_echo_n "checking whether char is unsigned... " >&6; }
+if ${ac_cv_c_char_unsigned+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((char) -1) < 0)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_char_unsigned=no
+else
+ ac_cv_c_char_unsigned=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_char_unsigned" >&5
+$as_echo "$ac_cv_c_char_unsigned" >&6; }
+if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then
+ $as_echo "#define __CHAR_UNSIGNED__ 1" >>confdefs.h
-done
+fi
+ # The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of signed char" >&5
+$as_echo_n "checking size of signed char... " >&6; }
+if ${ac_cv_sizeof_signed_char+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (signed char))" "ac_cv_sizeof_signed_char" "$ac_includes_default"; then :
-for ac_header in sys/modem.h sys/param.h sys/ppsclock.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+else
+ if test "$ac_cv_type_signed_char" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (signed char)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_signed_char=0
+ fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_signed_char" >&5
+$as_echo "$ac_cv_sizeof_signed_char" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_SIGNED_CHAR $ac_cv_sizeof_signed_char
_ACEOF
+
+ac_fn_c_check_type "$LINENO" "s_char" "ac_cv_type_s_char" "$ac_includes_default"
+if test "x$ac_cv_type_s_char" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_S_CHAR 1
+_ACEOF
+
+
fi
+ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
+if test "x$ac_cv_type_long_long" = xyes; then :
-done
+cat >>confdefs.h <<_ACEOF
+#define HAVE_LONG_LONG 1
+_ACEOF
-# HMS: Check sys/proc.h and sys/resource.h after some others
-for ac_header in sys/ppstime.h sched.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+
+fi
+
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
+$as_echo_n "checking size of short... " >&6; }
+if ${ac_cv_sizeof_short+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
+
+else
+ if test "$ac_cv_type_short" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (short)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_short=0
+ fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
+$as_echo "$ac_cv_sizeof_short" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_SHORT $ac_cv_sizeof_short
_ACEOF
+
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
+$as_echo_n "checking size of int... " >&6; }
+if ${ac_cv_sizeof_int+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
+
+else
+ if test "$ac_cv_type_int" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (int)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_int=0
+ fi
fi
-done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
+$as_echo "$ac_cv_sizeof_int" >&6; }
-case "$ac_cv_header_sched_h" in
- yes)
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_INT $ac_cv_sizeof_int
+_ACEOF
+
+
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
+$as_echo_n "checking size of long... " >&6; }
+if ${ac_cv_sizeof_long+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
+
+else
+ if test "$ac_cv_type_long" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (long)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_long=0
+ fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
+$as_echo "$ac_cv_sizeof_long" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_LONG $ac_cv_sizeof_long
+_ACEOF
+
+
+
+case "$ac_cv_type_long_long" in
+ no)
;;
*)
- for ac_header in sys/sched.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "sys/sched.h" "ac_cv_header_sys_sched_h" "$ac_includes_default"
-if test "x$ac_cv_header_sys_sched_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_SYS_SCHED_H 1
-_ACEOF
+ # The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
+$as_echo_n "checking size of long long... " >&6; }
+if ${ac_cv_sizeof_long_long+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
+else
+ if test "$ac_cv_type_long_long" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (long long)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_long_long=0
+ fi
fi
-done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
+$as_echo "$ac_cv_sizeof_long_long" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
+_ACEOF
+
;;
esac
-case "$host" in
- *-*-sco*)
- for ac_header in sys/sio.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "sys/sio.h" "ac_cv_header_sys_sio_h" "$ac_includes_default"
-if test "x$ac_cv_header_sys_sio_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_SYS_SIO_H 1
-_ACEOF
-fi
+case "$ac_cv_c_char_unsigned$ac_cv_sizeof_signed_char$ac_cv_type_s_char" in
+ *yes)
+ # We have a typedef for s_char. Might as well believe it...
+ ;;
+ no0no)
+ # We have signed chars, can't say 'signed char', no s_char typedef.
-done
+$as_echo "#define NEED_S_CHAR_TYPEDEF 1" >>confdefs.h
+
+ ;;
+ no1no)
+ # We have signed chars, can say 'signed char', no s_char typedef.
+
+$as_echo "#define NEED_S_CHAR_TYPEDEF 1" >>confdefs.h
+
+ ;;
+ yes0no)
+ # We have unsigned chars, can't say 'signed char', no s_char typedef.
+ as_fn_error $? "No way to specify a signed character!" "$LINENO" 5
+ ;;
+ yes1no)
+ # We have unsigned chars, can say 'signed char', no s_char typedef.
+
+$as_echo "#define NEED_S_CHAR_TYPEDEF 1" >>confdefs.h
;;
esac
-# HMS: Check sys/shm.h after some others
-for ac_header in sys/select.h sys/signal.h sys/sockio.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
+$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
+if ${ac_cv_type_uid_t+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+
_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "uid_t" >/dev/null 2>&1; then :
+ ac_cv_type_uid_t=yes
+else
+ ac_cv_type_uid_t=no
+fi
+rm -f conftest*
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
+$as_echo "$ac_cv_type_uid_t" >&6; }
+if test $ac_cv_type_uid_t = no; then
-done
+$as_echo "#define uid_t int" >>confdefs.h
-# HMS: Checked sys/socket.h earlier
-case "$host" in
- *-*-netbsd*)
- ;;
- *)
- for ac_header in machine/soundcard.h sys/soundcard.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
+
+$as_echo "#define gid_t int" >>confdefs.h
fi
-done
- ;;
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we're including debugging code" >&5
+$as_echo_n "checking if we're including debugging code... " >&6; }
+# Check whether --enable-debugging was given.
+if test "${enable_debugging+set}" = set; then :
+ enableval=$enable_debugging; ntp_ok=$enableval
+else
+ ntp_ok=yes
+
+fi
+
+case "$ntp_ok" in
+ yes)
+
+$as_echo "#define DEBUG 1" >>confdefs.h
+
esac
-for ac_header in sys/stat.h sys/stream.h sys/stropts.h
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
+$as_echo "$ntp_ok" >&6; }
+
+
+
+# check if we can compile with pthreads
+for ac_header in semaphore.h
do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ ac_fn_c_check_header_mongrel "$LINENO" "semaphore.h" "ac_cv_header_semaphore_h" "$ac_includes_default"
+if test "x$ac_cv_header_semaphore_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+#define HAVE_SEMAPHORE_H 1
_ACEOF
fi
done
-# sys/sysctl.h depends on sys/param.h on OpenBSD - Bug 1576
-for ac_header in sys/sysctl.h
+for ac_func in socketpair
do :
- ac_fn_c_check_header_compile "$LINENO" "sys/sysctl.h" "ac_cv_header_sys_sysctl_h" "#if defined HAVE_SYS_PARAM_H
-# include <sys/param.h>
-#endif
-"
-if test "x$ac_cv_header_sys_sysctl_h" = xyes; then :
+ ac_fn_c_check_func "$LINENO" "socketpair" "ac_cv_func_socketpair"
+if test "x$ac_cv_func_socketpair" = xyes; then :
cat >>confdefs.h <<_ACEOF
-#define HAVE_SYS_SYSCTL_H 1
+#define HAVE_SOCKETPAIR 1
_ACEOF
fi
-
done
-for ac_header in sys/syssgi.h sys/systune.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
+# Check whether --enable-thread-support was given.
+if test "${enable_thread_support+set}" = set; then :
+ enableval=$enable_thread_support;
+else
+ enable_thread_support=yes
fi
-done
+have_pthreads=no
+case "$enable_thread_support" in
+ yes)
+ ol_found_pthreads=no
+
-for ac_header in sys/termios.h sys/time.h sys/signal.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+# OpenLDAP --with-threads
+
+# Check whether --with-threads was given.
+if test "${with_threads+set}" = set; then :
+ withval=$with_threads;
+ ol_arg=invalid
+ for ol_val in auto nt posix mach pth lwp yes no manual ; do
+ if test "$withval" = "$ol_val" ; then
+ ol_arg="$ol_val"
+ fi
+ done
+ if test "$ol_arg" = "invalid" ; then
+ as_fn_error $? "bad value $withval for --with-threads" "$LINENO" 5
+ fi
+ ol_with_threads="$ol_arg"
+
+else
+ ol_with_threads="auto"
fi
+# end --with-threads
+
+
+case "$ol_with_threads$host" in
+ auto*-*-solaris2.[0-6])
+ ol_with_threads=no
+ ;;
+esac
+
+
+ol_aix_threads=no
+case "$host" in
+*-*-aix*) if test -z "$CC" ; then
+ case "$ol_with_threads" in
+ auto | yes | posix) ol_aix_threads=yes ;;
+ esac
+ fi
+;;
+esac
+if test $ol_aix_threads = yes ; then
+ if test -z "${CC}" ; then
+ for ac_prog in cc_r xlc_r cc
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
done
+ done
+IFS=$as_save_IFS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
- #ifdef HAVE_SYS_TIME_H
- # include <sys/time.h>
- #endif
- #ifdef HAVE_ERRNO_H
- # include <errno.h>
- #endif
- #include <sys/timepps.h>
- #ifdef PPS_API_VERS_1
- yes
- #endif
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yes" >/dev/null 2>&1; then :
- for ac_header in sys/timepps.h
-do :
- ac_fn_c_check_header_compile "$LINENO" "sys/timepps.h" "ac_cv_header_sys_timepps_h" "
- #ifdef HAVE_SYS_TIME_H
- # include <sys/time.h>
- #endif
- #ifdef HAVE_ERRNO_H
- # include <errno.h>
- #endif
+ test -n "$CC" && break
+done
-"
-if test "x$ac_cv_header_sys_timepps_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_SYS_TIMEPPS_H 1
-_ACEOF
+ if test "$CC" = cc ; then
+ if test $ol_with_threads != auto ; then
+ as_fn_error $? "--with-threads requires cc_r (or other suitable compiler) on AIX" "$LINENO" 5
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disabling threads, no cc_r on AIX" >&5
+$as_echo "$as_me: WARNING: disabling threads, no cc_r on AIX" >&2;}
+ fi
+ ol_with_threads=no
+ fi
+ fi
+ case ${CC} in cc_r | xlc_r)
+ ol_with_threads=posix
+ ol_cv_pthread_create=yes
+ ;;
+ esac
fi
-done
+ol_link_threads=no
+# OpenLDAP --with-yielding_select
+# Check whether --with-yielding_select was given.
+if test "${with_yielding_select+set}" = set; then :
+ withval=$with_yielding_select;
+ ol_arg=invalid
+ for ol_val in auto yes no manual ; do
+ if test "$withval" = "$ol_val" ; then
+ ol_arg="$ol_val"
+ fi
+ done
+ if test "$ol_arg" = "invalid" ; then
+ as_fn_error $? "bad value $withval for --with-yielding_select" "$LINENO" 5
+ fi
+ ol_with_yielding_select="$ol_arg"
+else
+ ol_with_yielding_select="auto"
fi
-rm -f conftest*
+# end --with-yielding_select
+
+
+case $ol_with_threads in auto | yes | nt)
+
+
+ ac_fn_c_check_func "$LINENO" "_beginthread" "ac_cv_func__beginthread"
+if test "x$ac_cv_func__beginthread" = xyes; then :
+
+fi
+
+
+ if test $ac_cv_func__beginthread = yes ; then
-for ac_header in sys/timers.h sys/tpro.h sys/types.h sys/wait.h
+$as_echo "#define HAVE_NT_THREADS 1" >>confdefs.h
+
+ ol_cv_nt_threads=yes
+ fi
+
+
+ if test "$ol_cv_nt_threads" = yes ; then
+ ol_link_threads=nt
+ ol_with_threads=found
+ ol_with_yielding_select=yes
+
+
+$as_echo "#define HAVE_NT_SERVICE_MANAGER 1" >>confdefs.h
+
+
+$as_echo "#define HAVE_NT_EVENT_LOG 1" >>confdefs.h
+
+ fi
+
+ if test $ol_with_threads = nt ; then
+ as_fn_error $? "could not locate NT Threads" "$LINENO" 5
+ fi
+ ;;
+esac
+
+case $ol_with_threads in auto | yes | posix)
+
+ for ac_header in pthread.h
do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
+if test "x$ac_cv_header_pthread_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+#define HAVE_PTHREAD_H 1
_ACEOF
fi
done
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
-$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
-if ${ac_cv_header_time+:} false; then :
+
+ if test $ac_cv_header_pthread_h = yes ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking POSIX thread version" >&5
+$as_echo_n "checking POSIX thread version... " >&6; }
+if ${ol_cv_pthread_version+:} false; then :
$as_echo_n "(cached) " >&6
else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <sys/types.h>
-#include <sys/time.h>
-#include <time.h>
+
+# include <pthread.h>
int
main ()
{
-if ((struct tm *) 0)
-return 0;
+
+ int i = PTHREAD_CREATE_JOINABLE;
+
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_header_time=yes
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <pthread.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "pthread_detach" >/dev/null 2>&1; then :
+ ol_cv_pthread_version=10
else
- ac_cv_header_time=no
+ ol_cv_pthread_version=8
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f conftest*
+
+else
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+# include <pthread.h>
+# ifdef PTHREAD_CREATE_UNDETACHED
+ draft7
+# endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "draft7" >/dev/null 2>&1; then :
+ ol_cv_pthread_version=7
+else
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <pthread.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "pthread_attr_init" >/dev/null 2>&1; then :
+ ol_cv_pthread_version=6
+else
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+# include <pthread.h>
+#ifdef PTHREAD_MUTEX_INITIALIZER
+ draft5
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "draft5" >/dev/null 2>&1; then :
+ ol_cv_pthread_version=5
+else
+ ol_cv_pthread_version=4
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
-$as_echo "$ac_cv_header_time" >&6; }
-if test $ac_cv_header_time = yes; then
+rm -f conftest*
-$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
+fi
+rm -f conftest*
fi
+rm -f conftest*
-case "$host" in
-*-convex-*)
- for ac_header in /sys/sync/queue.h /sys/sync/sema.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_version" >&5
+$as_echo "$ol_cv_pthread_version" >&6; }
-done
- ;;
-*-*-bsdi*)
- for ac_header in machine/inline.h sys/pcl720.h sys/i8253.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+ if test $ol_cv_pthread_version != 0 ; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_PTHREADS $ol_cv_pthread_version
_ACEOF
+ else
+ as_fn_error $? "unknown pthread version" "$LINENO" 5
+ fi
+
+ # consider threads found
+ ol_with_threads=found
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LinuxThreads pthread.h" >&5
+$as_echo_n "checking for LinuxThreads pthread.h... " >&6; }
+if ${ol_cv_header_linux_threads+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <pthread.h>
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "pthread_kill_other_threads_np" >/dev/null 2>&1; then :
+ ol_cv_header_linux_threads=yes
+else
+ ol_cv_header_linux_threads=no
fi
+rm -f conftest*
-done
- ;;
-esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_header_linux_threads" >&5
+$as_echo "$ol_cv_header_linux_threads" >&6; }
+ if test $ol_cv_header_linux_threads = yes; then
-case "$host" in
- *-*-*linux*)
- for ac_func in __adjtimex __ntp_gettime
+$as_echo "#define HAVE_LINUX_THREADS 1" >>confdefs.h
+
+ fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU Pth pthread.h" >&5
+$as_echo_n "checking for GNU Pth pthread.h... " >&6; }
+if ${ol_cv_header_gnu_pth_pthread_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <pthread.h>
+#ifdef _POSIX_THREAD_IS_GNU_PTH
+ __gnu_pth__;
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "__gnu_pth__" >/dev/null 2>&1; then :
+ ol_cv_header_gnu_pth_pthread_h=yes
+else
+ ol_cv_header_gnu_pth_pthread_h=no
+fi
+rm -f conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_header_gnu_pth_pthread_h" >&5
+$as_echo "$ol_cv_header_gnu_pth_pthread_h" >&6; }
+
+
+ if test $ol_cv_header_gnu_pth_pthread_h = no ; then
+ for ac_header in sched.h
do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+ ac_fn_c_check_header_mongrel "$LINENO" "sched.h" "ac_cv_header_sched_h" "$ac_includes_default"
+if test "x$ac_cv_header_sched_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+#define HAVE_SCHED_H 1
_ACEOF
fi
+
done
- ;;
-esac
-case "$ac_cv_func___adjtimex" in
- yes)
- ;;
- *)
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nlist in -lelf" >&5
-$as_echo_n "checking for nlist in -lelf... " >&6; }
-if ${ac_cv_lib_elf_nlist+:} false; then :
+ fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in default libraries" >&5
+$as_echo_n "checking for pthread_create in default libraries... " >&6; }
+if ${ol_cv_pthread_create+:} false; then :
$as_echo_n "(cached) " >&6
else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lelf $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+
+ if test "$cross_compiling" = yes; then :
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
+/* pthread test headers */
+#include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
#endif
-char nlist ();
+#ifndef NULL
+#define NULL (void*)0
+#endif
+
+static void *task(p)
+ void *p;
+{
+ return (void *) (p == NULL);
+}
+
int
main ()
{
-return nlist ();
+
+ /* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define PTHREAD_CREATE_DETACHED 1
+#endif
+ pthread_t t;
+ int status;
+ int detach = PTHREAD_CREATE_DETACHED;
+
+#if HAVE_PTHREADS > 4
+ /* Final pthreads */
+ pthread_attr_t attr;
+
+ status = pthread_attr_init(&attr);
+ if( status ) return status;
+
+#if HAVE_PTHREADS < 7
+ status = pthread_attr_setdetachstate(&attr, &detach);
+ if( status < 0 ) status = errno;
+#else
+ status = pthread_attr_setdetachstate(&attr, detach);
+#endif
+ if( status ) return status;
+ status = pthread_create( &t, &attr, task, NULL );
+#if HAVE_PTHREADS < 7
+ if( status < 0 ) status = errno;
+#endif
+ if( status ) return status;
+#else
+ /* Draft 4 pthreads */
+ status = pthread_create( &t, pthread_attr_default, task, NULL );
+ if( status ) return errno;
+
+ /* give thread a chance to complete */
+ /* it should remain joinable and hence detachable */
+ sleep( 1 );
+
+ status = pthread_detach( &t );
+ if( status ) return errno;
+#endif
+
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+
+ return 0;
+
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_elf_nlist=yes
+ ol_cv_pthread_create=yes
else
- ac_cv_lib_elf_nlist=no
+ ol_cv_pthread_create=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elf_nlist" >&5
-$as_echo "$ac_cv_lib_elf_nlist" >&6; }
-if test "x$ac_cv_lib_elf_nlist" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBELF 1
-_ACEOF
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+
+/* pthread test headers */
+#include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
+#ifndef NULL
+#define NULL (void*)0
+#endif
+
+static void *task(p)
+ void *p;
+{
+ return (void *) (p == NULL);
+}
+
+
+int main(argc, argv)
+ int argc;
+ char **argv;
+{
+
+ /* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define PTHREAD_CREATE_DETACHED 1
+#endif
+ pthread_t t;
+ int status;
+ int detach = PTHREAD_CREATE_DETACHED;
+
+#if HAVE_PTHREADS > 4
+ /* Final pthreads */
+ pthread_attr_t attr;
+
+ status = pthread_attr_init(&attr);
+ if( status ) return status;
+
+#if HAVE_PTHREADS < 7
+ status = pthread_attr_setdetachstate(&attr, &detach);
+ if( status < 0 ) status = errno;
+#else
+ status = pthread_attr_setdetachstate(&attr, detach);
+#endif
+ if( status ) return status;
+ status = pthread_create( &t, &attr, task, NULL );
+#if HAVE_PTHREADS < 7
+ if( status < 0 ) status = errno;
+#endif
+ if( status ) return status;
+#else
+ /* Draft 4 pthreads */
+ status = pthread_create( &t, pthread_attr_default, task, NULL );
+ if( status ) return errno;
+
+ /* give thread a chance to complete */
+ /* it should remain joinable and hence detachable */
+ sleep( 1 );
+
+ status = pthread_detach( &t );
+ if( status ) return errno;
+#endif
+
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+
+ return 0;
- LIBS="-lelf $LIBS"
+}
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ ol_cv_pthread_create=yes
+else
+ ol_cv_pthread_create=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lkvm" >&5
-$as_echo_n "checking for main in -lkvm... " >&6; }
-if ${ac_cv_lib_kvm_main+:} false; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_create" >&5
+$as_echo "$ol_cv_pthread_create" >&6; }
+
+ if test $ol_cv_pthread_create != no ; then
+ ol_link_threads=posix
+ ol_link_pthreads=""
+ fi
+
+ # Pthread try link: -kthread (ol_cv_pthread_kthread)
+if test "$ol_link_threads" = no ; then
+ # try -kthread
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -kthread" >&5
+$as_echo_n "checking for pthread link with -kthread... " >&6; }
+if ${ol_cv_pthread_kthread+:} false; then :
$as_echo_n "(cached) " >&6
else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lkvm $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+
+ # save the flags
+ ol_LIBS="$LIBS"
+ LIBS="-kthread $LIBS"
+
+ if test "$cross_compiling" = yes; then :
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
+/* pthread test headers */
+#include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
+#ifndef NULL
+#define NULL (void*)0
+#endif
+
+static void *task(p)
+ void *p;
+{
+ return (void *) (p == NULL);
+}
int
main ()
{
-return main ();
+
+ /* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define PTHREAD_CREATE_DETACHED 1
+#endif
+ pthread_t t;
+ int status;
+ int detach = PTHREAD_CREATE_DETACHED;
+
+#if HAVE_PTHREADS > 4
+ /* Final pthreads */
+ pthread_attr_t attr;
+
+ status = pthread_attr_init(&attr);
+ if( status ) return status;
+
+#if HAVE_PTHREADS < 7
+ status = pthread_attr_setdetachstate(&attr, &detach);
+ if( status < 0 ) status = errno;
+#else
+ status = pthread_attr_setdetachstate(&attr, detach);
+#endif
+ if( status ) return status;
+ status = pthread_create( &t, &attr, task, NULL );
+#if HAVE_PTHREADS < 7
+ if( status < 0 ) status = errno;
+#endif
+ if( status ) return status;
+#else
+ /* Draft 4 pthreads */
+ status = pthread_create( &t, pthread_attr_default, task, NULL );
+ if( status ) return errno;
+
+ /* give thread a chance to complete */
+ /* it should remain joinable and hence detachable */
+ sleep( 1 );
+
+ status = pthread_detach( &t );
+ if( status ) return errno;
+#endif
+
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+
+ return 0;
+
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_kvm_main=yes
+ ol_cv_pthread_kthread=yes
else
- ac_cv_lib_kvm_main=no
+ ol_cv_pthread_kthread=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kvm_main" >&5
-$as_echo "$ac_cv_lib_kvm_main" >&6; }
-if test "x$ac_cv_lib_kvm_main" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBKVM 1
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+
+/* pthread test headers */
+#include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
+#ifndef NULL
+#define NULL (void*)0
+#endif
+
+static void *task(p)
+ void *p;
+{
+ return (void *) (p == NULL);
+}
+
+
+int main(argc, argv)
+ int argc;
+ char **argv;
+{
+
+ /* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define PTHREAD_CREATE_DETACHED 1
+#endif
+ pthread_t t;
+ int status;
+ int detach = PTHREAD_CREATE_DETACHED;
+
+#if HAVE_PTHREADS > 4
+ /* Final pthreads */
+ pthread_attr_t attr;
+
+ status = pthread_attr_init(&attr);
+ if( status ) return status;
+
+#if HAVE_PTHREADS < 7
+ status = pthread_attr_setdetachstate(&attr, &detach);
+ if( status < 0 ) status = errno;
+#else
+ status = pthread_attr_setdetachstate(&attr, detach);
+#endif
+ if( status ) return status;
+ status = pthread_create( &t, &attr, task, NULL );
+#if HAVE_PTHREADS < 7
+ if( status < 0 ) status = errno;
+#endif
+ if( status ) return status;
+#else
+ /* Draft 4 pthreads */
+ status = pthread_create( &t, pthread_attr_default, task, NULL );
+ if( status ) return errno;
+
+ /* give thread a chance to complete */
+ /* it should remain joinable and hence detachable */
+ sleep( 1 );
+
+ status = pthread_detach( &t );
+ if( status ) return errno;
+#endif
+
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+
+ return 0;
+
+}
+
_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ ol_cv_pthread_kthread=yes
+else
+ ol_cv_pthread_kthread=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
- LIBS="-lkvm $LIBS"
+ # restore the LIBS
+ LIBS="$ol_LIBS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_kthread" >&5
+$as_echo "$ol_cv_pthread_kthread" >&6; }
+
+ if test $ol_cv_pthread_kthread = yes ; then
+ ol_link_pthreads="-kthread"
+ ol_link_threads=posix
+ fi
fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nlist in -lld" >&5
-$as_echo_n "checking for nlist in -lld... " >&6; }
-if ${ac_cv_lib_ld_nlist+:} false; then :
+
+ # Pthread try link: -pthread (ol_cv_pthread_pthread)
+if test "$ol_link_threads" = no ; then
+ # try -pthread
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -pthread" >&5
+$as_echo_n "checking for pthread link with -pthread... " >&6; }
+if ${ol_cv_pthread_pthread+:} false; then :
$as_echo_n "(cached) " >&6
else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lld $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+
+ # save the flags
+ ol_LIBS="$LIBS"
+ LIBS="-pthread $LIBS"
+
+ if test "$cross_compiling" = yes; then :
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
+/* pthread test headers */
+#include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
#endif
-char nlist ();
+#ifndef NULL
+#define NULL (void*)0
+#endif
+
+static void *task(p)
+ void *p;
+{
+ return (void *) (p == NULL);
+}
+
int
main ()
{
-return nlist ();
+
+ /* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define PTHREAD_CREATE_DETACHED 1
+#endif
+ pthread_t t;
+ int status;
+ int detach = PTHREAD_CREATE_DETACHED;
+
+#if HAVE_PTHREADS > 4
+ /* Final pthreads */
+ pthread_attr_t attr;
+
+ status = pthread_attr_init(&attr);
+ if( status ) return status;
+
+#if HAVE_PTHREADS < 7
+ status = pthread_attr_setdetachstate(&attr, &detach);
+ if( status < 0 ) status = errno;
+#else
+ status = pthread_attr_setdetachstate(&attr, detach);
+#endif
+ if( status ) return status;
+ status = pthread_create( &t, &attr, task, NULL );
+#if HAVE_PTHREADS < 7
+ if( status < 0 ) status = errno;
+#endif
+ if( status ) return status;
+#else
+ /* Draft 4 pthreads */
+ status = pthread_create( &t, pthread_attr_default, task, NULL );
+ if( status ) return errno;
+
+ /* give thread a chance to complete */
+ /* it should remain joinable and hence detachable */
+ sleep( 1 );
+
+ status = pthread_detach( &t );
+ if( status ) return errno;
+#endif
+
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+
+ return 0;
+
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_ld_nlist=yes
+ ol_cv_pthread_pthread=yes
else
- ac_cv_lib_ld_nlist=no
+ ol_cv_pthread_pthread=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ld_nlist" >&5
-$as_echo "$ac_cv_lib_ld_nlist" >&6; }
-if test "x$ac_cv_lib_ld_nlist" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBLD 1
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+
+/* pthread test headers */
+#include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
+#ifndef NULL
+#define NULL (void*)0
+#endif
+
+static void *task(p)
+ void *p;
+{
+ return (void *) (p == NULL);
+}
+
+
+int main(argc, argv)
+ int argc;
+ char **argv;
+{
+
+ /* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define PTHREAD_CREATE_DETACHED 1
+#endif
+ pthread_t t;
+ int status;
+ int detach = PTHREAD_CREATE_DETACHED;
+
+#if HAVE_PTHREADS > 4
+ /* Final pthreads */
+ pthread_attr_t attr;
+
+ status = pthread_attr_init(&attr);
+ if( status ) return status;
+
+#if HAVE_PTHREADS < 7
+ status = pthread_attr_setdetachstate(&attr, &detach);
+ if( status < 0 ) status = errno;
+#else
+ status = pthread_attr_setdetachstate(&attr, detach);
+#endif
+ if( status ) return status;
+ status = pthread_create( &t, &attr, task, NULL );
+#if HAVE_PTHREADS < 7
+ if( status < 0 ) status = errno;
+#endif
+ if( status ) return status;
+#else
+ /* Draft 4 pthreads */
+ status = pthread_create( &t, pthread_attr_default, task, NULL );
+ if( status ) return errno;
+
+ /* give thread a chance to complete */
+ /* it should remain joinable and hence detachable */
+ sleep( 1 );
+
+ status = pthread_detach( &t );
+ if( status ) return errno;
+#endif
+
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+
+ return 0;
+
+}
+
_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ ol_cv_pthread_pthread=yes
+else
+ ol_cv_pthread_pthread=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
- LIBS="-lld $LIBS"
+
+ # restore the LIBS
+ LIBS="$ol_LIBS"
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_pthread" >&5
+$as_echo "$ol_cv_pthread_pthread" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nlist in -lmld" >&5
-$as_echo_n "checking for nlist in -lmld... " >&6; }
-if ${ac_cv_lib_mld_nlist+:} false; then :
+ if test $ol_cv_pthread_pthread = yes ; then
+ ol_link_pthreads="-pthread"
+ ol_link_threads=posix
+ fi
+fi
+
+ # Pthread try link: -pthreads (ol_cv_pthread_pthreads)
+if test "$ol_link_threads" = no ; then
+ # try -pthreads
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -pthreads" >&5
+$as_echo_n "checking for pthread link with -pthreads... " >&6; }
+if ${ol_cv_pthread_pthreads+:} false; then :
$as_echo_n "(cached) " >&6
else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lmld $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+
+ # save the flags
+ ol_LIBS="$LIBS"
+ LIBS="-pthreads $LIBS"
+
+ if test "$cross_compiling" = yes; then :
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
+/* pthread test headers */
+#include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
#endif
-char nlist ();
+#ifndef NULL
+#define NULL (void*)0
+#endif
+
+static void *task(p)
+ void *p;
+{
+ return (void *) (p == NULL);
+}
+
int
main ()
{
-return nlist ();
+
+ /* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define PTHREAD_CREATE_DETACHED 1
+#endif
+ pthread_t t;
+ int status;
+ int detach = PTHREAD_CREATE_DETACHED;
+
+#if HAVE_PTHREADS > 4
+ /* Final pthreads */
+ pthread_attr_t attr;
+
+ status = pthread_attr_init(&attr);
+ if( status ) return status;
+
+#if HAVE_PTHREADS < 7
+ status = pthread_attr_setdetachstate(&attr, &detach);
+ if( status < 0 ) status = errno;
+#else
+ status = pthread_attr_setdetachstate(&attr, detach);
+#endif
+ if( status ) return status;
+ status = pthread_create( &t, &attr, task, NULL );
+#if HAVE_PTHREADS < 7
+ if( status < 0 ) status = errno;
+#endif
+ if( status ) return status;
+#else
+ /* Draft 4 pthreads */
+ status = pthread_create( &t, pthread_attr_default, task, NULL );
+ if( status ) return errno;
+
+ /* give thread a chance to complete */
+ /* it should remain joinable and hence detachable */
+ sleep( 1 );
+
+ status = pthread_detach( &t );
+ if( status ) return errno;
+#endif
+
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+
+ return 0;
+
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_mld_nlist=yes
+ ol_cv_pthread_pthreads=yes
else
- ac_cv_lib_mld_nlist=no
+ ol_cv_pthread_pthreads=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mld_nlist" >&5
-$as_echo "$ac_cv_lib_mld_nlist" >&6; }
-if test "x$ac_cv_lib_mld_nlist" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBMLD 1
-_ACEOF
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
- LIBS="-lmld $LIBS"
-fi
+/* pthread test headers */
+#include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
+#ifndef NULL
+#define NULL (void*)0
+#endif
- for ac_header in nlist.h sys/var.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
+static void *task(p)
+ void *p;
+{
+ return (void *) (p == NULL);
+}
+
+
+int main(argc, argv)
+ int argc;
+ char **argv;
+{
+
+ /* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define PTHREAD_CREATE_DETACHED 1
+#endif
+ pthread_t t;
+ int status;
+ int detach = PTHREAD_CREATE_DETACHED;
+
+#if HAVE_PTHREADS > 4
+ /* Final pthreads */
+ pthread_attr_t attr;
+
+ status = pthread_attr_init(&attr);
+ if( status ) return status;
+
+#if HAVE_PTHREADS < 7
+ status = pthread_attr_setdetachstate(&attr, &detach);
+ if( status < 0 ) status = errno;
+#else
+ status = pthread_attr_setdetachstate(&attr, detach);
+#endif
+ if( status ) return status;
+ status = pthread_create( &t, &attr, task, NULL );
+#if HAVE_PTHREADS < 7
+ if( status < 0 ) status = errno;
+#endif
+ if( status ) return status;
+#else
+ /* Draft 4 pthreads */
+ status = pthread_create( &t, pthread_attr_default, task, NULL );
+ if( status ) return errno;
+
+ /* give thread a chance to complete */
+ /* it should remain joinable and hence detachable */
+ sleep( 1 );
+ status = pthread_detach( &t );
+ if( status ) return errno;
+#endif
+
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+
+ return 0;
+
+}
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ ol_cv_pthread_pthreads=yes
+else
+ ol_cv_pthread_pthreads=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
-done
- case "$ac_cv_header_nlist_h" in
- yes)
+ # restore the LIBS
+ LIBS="$ol_LIBS"
-$as_echo "#define NLIST_STRUCT 1" >>confdefs.h
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_pthreads" >&5
+$as_echo "$ol_cv_pthread_pthreads" >&6; }
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for n_un in struct nlist" >&5
-$as_echo_n "checking for n_un in struct nlist... " >&6; }
-if ${ntp_cv_struct_nlist_n_un+:} false; then :
+ if test $ol_cv_pthread_pthreads = yes ; then
+ ol_link_pthreads="-pthreads"
+ ol_link_threads=posix
+ fi
+fi
+
+ # Pthread try link: -mthreads (ol_cv_pthread_mthreads)
+if test "$ol_link_threads" = no ; then
+ # try -mthreads
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -mthreads" >&5
+$as_echo_n "checking for pthread link with -mthreads... " >&6; }
+if ${ol_cv_pthread_mthreads+:} false; then :
$as_echo_n "(cached) " >&6
else
+
+ # save the flags
+ ol_LIBS="$LIBS"
+ LIBS="-mthreads $LIBS"
+
+ if test "$cross_compiling" = yes; then :
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
- #include <nlist.h>
+/* pthread test headers */
+#include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
+#ifndef NULL
+#define NULL (void*)0
+#endif
+
+static void *task(p)
+ void *p;
+{
+ return (void *) (p == NULL);
+}
int
main ()
{
- struct nlist n;
- n.n_un.n_name = 0;
+ /* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define PTHREAD_CREATE_DETACHED 1
+#endif
+ pthread_t t;
+ int status;
+ int detach = PTHREAD_CREATE_DETACHED;
+
+#if HAVE_PTHREADS > 4
+ /* Final pthreads */
+ pthread_attr_t attr;
+
+ status = pthread_attr_init(&attr);
+ if( status ) return status;
+
+#if HAVE_PTHREADS < 7
+ status = pthread_attr_setdetachstate(&attr, &detach);
+ if( status < 0 ) status = errno;
+#else
+ status = pthread_attr_setdetachstate(&attr, detach);
+#endif
+ if( status ) return status;
+ status = pthread_create( &t, &attr, task, NULL );
+#if HAVE_PTHREADS < 7
+ if( status < 0 ) status = errno;
+#endif
+ if( status ) return status;
+#else
+ /* Draft 4 pthreads */
+ status = pthread_create( &t, pthread_attr_default, task, NULL );
+ if( status ) return errno;
+ /* give thread a chance to complete */
+ /* it should remain joinable and hence detachable */
+ sleep( 1 );
+
+ status = pthread_detach( &t );
+ if( status ) return errno;
+#endif
+
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+
+ return 0;
;
return 0;
}
- ntp_cv_struct_nlist_n_un=yes
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ntp_cv_struct_nlist_n_un=no
-
+if ac_fn_c_try_link "$LINENO"; then :
+ ol_cv_pthread_mthreads=yes
+else
+ ol_cv_pthread_mthreads=no
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_struct_nlist_n_un" >&5
-$as_echo "$ntp_cv_struct_nlist_n_un" >&6; }
- case "$ntp_cv_struct_nlist_n_un" in
- yes)
-$as_echo "#define NLIST_NAME_UNION 1" >>confdefs.h
+/* pthread test headers */
+#include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
+#ifndef NULL
+#define NULL (void*)0
+#endif
- esac
- ;;
-esac
+static void *task(p)
+ void *p;
+{
+ return (void *) (p == NULL);
+}
-for ac_header in sys/proc.h
-do :
- ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" "#ifdef HAVE_SYS_TYPES_H
-# include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_TIME_H
-# include <sys/time.h>
+
+int main(argc, argv)
+ int argc;
+ char **argv;
+{
+
+ /* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define PTHREAD_CREATE_DETACHED 1
#endif
+ pthread_t t;
+ int status;
+ int detach = PTHREAD_CREATE_DETACHED;
-"
-if test "x$ac_cv_header_sys_proc_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_SYS_PROC_H 1
-_ACEOF
+#if HAVE_PTHREADS > 4
+ /* Final pthreads */
+ pthread_attr_t attr;
-fi
+ status = pthread_attr_init(&attr);
+ if( status ) return status;
-done
+#if HAVE_PTHREADS < 7
+ status = pthread_attr_setdetachstate(&attr, &detach);
+ if( status < 0 ) status = errno;
+#else
+ status = pthread_attr_setdetachstate(&attr, detach);
+#endif
+ if( status ) return status;
+ status = pthread_create( &t, &attr, task, NULL );
+#if HAVE_PTHREADS < 7
+ if( status < 0 ) status = errno;
+#endif
+ if( status ) return status;
+#else
+ /* Draft 4 pthreads */
+ status = pthread_create( &t, pthread_attr_default, task, NULL );
+ if( status ) return errno;
+ /* give thread a chance to complete */
+ /* it should remain joinable and hence detachable */
+ sleep( 1 );
-for ac_header in sys/resource.h
-do :
- ac_fn_c_check_header_compile "$LINENO" "sys/resource.h" "ac_cv_header_sys_resource_h" "#ifdef HAVE_SYS_TIME_H
-# include <sys/time.h>
+ status = pthread_detach( &t );
+ if( status ) return errno;
#endif
-"
-if test "x$ac_cv_header_sys_resource_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_SYS_RESOURCE_H 1
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+
+ return 0;
+
+}
+
_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ ol_cv_pthread_mthreads=yes
+else
+ ol_cv_pthread_mthreads=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+ # restore the LIBS
+ LIBS="$ol_LIBS"
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_mthreads" >&5
+$as_echo "$ol_cv_pthread_mthreads" >&6; }
-done
+ if test $ol_cv_pthread_mthreads = yes ; then
+ ol_link_pthreads="-mthreads"
+ ol_link_threads=posix
+ fi
+fi
+ # Pthread try link: -thread (ol_cv_pthread_thread)
+if test "$ol_link_threads" = no ; then
+ # try -thread
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -thread" >&5
+$as_echo_n "checking for pthread link with -thread... " >&6; }
+if ${ol_cv_pthread_thread+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
-for ac_header in sys/shm.h
-do :
- ac_fn_c_check_header_compile "$LINENO" "sys/shm.h" "ac_cv_header_sys_shm_h" "#ifdef HAVE_SYS_TYPES_H
-# include <sys/types.h>
+ # save the flags
+ ol_LIBS="$LIBS"
+ LIBS="-thread $LIBS"
+
+ if test "$cross_compiling" = yes; then :
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* pthread test headers */
+#include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
#endif
-#ifdef HAVE_SYS_IPC_H
-# include <sys/ipc.h>
+#ifndef NULL
+#define NULL (void*)0
#endif
-"
-if test "x$ac_cv_header_sys_shm_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_SYS_SHM_H 1
-_ACEOF
+static void *task(p)
+ void *p;
+{
+ return (void *) (p == NULL);
+}
-fi
+int
+main ()
+{
-done
+ /* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define PTHREAD_CREATE_DETACHED 1
+#endif
+ pthread_t t;
+ int status;
+ int detach = PTHREAD_CREATE_DETACHED;
+#if HAVE_PTHREADS > 4
+ /* Final pthreads */
+ pthread_attr_t attr;
-for ac_header in sys/timex.h
-do :
- ac_fn_c_check_header_compile "$LINENO" "sys/timex.h" "ac_cv_header_sys_timex_h" "#if HAVE_SYS_TIME_H
-# include <sys/time.h>
+ status = pthread_attr_init(&attr);
+ if( status ) return status;
+
+#if HAVE_PTHREADS < 7
+ status = pthread_attr_setdetachstate(&attr, &detach);
+ if( status < 0 ) status = errno;
+#else
+ status = pthread_attr_setdetachstate(&attr, detach);
+#endif
+ if( status ) return status;
+ status = pthread_create( &t, &attr, task, NULL );
+#if HAVE_PTHREADS < 7
+ if( status < 0 ) status = errno;
#endif
+ if( status ) return status;
+#else
+ /* Draft 4 pthreads */
+ status = pthread_create( &t, pthread_attr_default, task, NULL );
+ if( status ) return errno;
-"
-if test "x$ac_cv_header_sys_timex_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_SYS_TIMEX_H 1
-_ACEOF
+ /* give thread a chance to complete */
+ /* it should remain joinable and hence detachable */
+ sleep( 1 );
+
+ status = pthread_detach( &t );
+ if( status ) return errno;
+#endif
+
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ol_cv_pthread_thread=yes
+else
+ ol_cv_pthread_thread=no
fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
-done
+/* pthread test headers */
+#include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
+#ifndef NULL
+#define NULL (void*)0
+#endif
-for ac_header in resolv.h
-do :
- ac_fn_c_check_header_compile "$LINENO" "resolv.h" "ac_cv_header_resolv_h" "#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
+static void *task(p)
+ void *p;
+{
+ return (void *) (p == NULL);
+}
+
+
+int main(argc, argv)
+ int argc;
+ char **argv;
+{
+
+ /* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define PTHREAD_CREATE_DETACHED 1
#endif
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
+ pthread_t t;
+ int status;
+ int detach = PTHREAD_CREATE_DETACHED;
+
+#if HAVE_PTHREADS > 4
+ /* Final pthreads */
+ pthread_attr_t attr;
+
+ status = pthread_attr_init(&attr);
+ if( status ) return status;
+
+#if HAVE_PTHREADS < 7
+ status = pthread_attr_setdetachstate(&attr, &detach);
+ if( status < 0 ) status = errno;
+#else
+ status = pthread_attr_setdetachstate(&attr, detach);
#endif
-#ifdef HAVE_ARPA_NAMESER_H
-#include <arpa/nameser.h>
+ if( status ) return status;
+ status = pthread_create( &t, &attr, task, NULL );
+#if HAVE_PTHREADS < 7
+ if( status < 0 ) status = errno;
#endif
+ if( status ) return status;
+#else
+ /* Draft 4 pthreads */
+ status = pthread_create( &t, pthread_attr_default, task, NULL );
+ if( status ) return errno;
+
+ /* give thread a chance to complete */
+ /* it should remain joinable and hence detachable */
+ sleep( 1 );
+
+ status = pthread_detach( &t );
+ if( status ) return errno;
+#endif
+
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+
+ return 0;
+
+}
-"
-if test "x$ac_cv_header_resolv_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_RESOLV_H 1
_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ ol_cv_pthread_thread=yes
+else
+ ol_cv_pthread_thread=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+ # restore the LIBS
+ LIBS="$ol_LIBS"
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_thread" >&5
+$as_echo "$ol_cv_pthread_thread" >&6; }
-done
+ if test $ol_cv_pthread_thread = yes ; then
+ ol_link_pthreads="-thread"
+ ol_link_threads=posix
+ fi
+fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for basic volatile support" >&5
-$as_echo_n "checking for basic volatile support... " >&6; }
-if ${ntp_cv_c_volatile+:} false; then :
+ # Pthread try link: -lpthread -lmach -lexc -lc_r (ol_cv_pthread_lpthread_lmach_lexc_lc_r)
+if test "$ol_link_threads" = no ; then
+ # try -lpthread -lmach -lexc -lc_r
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthread -lmach -lexc -lc_r" >&5
+$as_echo_n "checking for pthread link with -lpthread -lmach -lexc -lc_r... " >&6; }
+if ${ol_cv_pthread_lpthread_lmach_lexc_lc_r+:} false; then :
$as_echo_n "(cached) " >&6
else
+
+ # save the flags
+ ol_LIBS="$LIBS"
+ LIBS="-lpthread -lmach -lexc -lc_r $LIBS"
+
+ if test "$cross_compiling" = yes; then :
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
+/* pthread test headers */
+#include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
+#ifndef NULL
+#define NULL (void*)0
+#endif
+
+static void *task(p)
+ void *p;
+{
+ return (void *) (p == NULL);
+}
int
main ()
{
- volatile int x;
+ /* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define PTHREAD_CREATE_DETACHED 1
+#endif
+ pthread_t t;
+ int status;
+ int detach = PTHREAD_CREATE_DETACHED;
+
+#if HAVE_PTHREADS > 4
+ /* Final pthreads */
+ pthread_attr_t attr;
+
+ status = pthread_attr_init(&attr);
+ if( status ) return status;
+
+#if HAVE_PTHREADS < 7
+ status = pthread_attr_setdetachstate(&attr, &detach);
+ if( status < 0 ) status = errno;
+#else
+ status = pthread_attr_setdetachstate(&attr, detach);
+#endif
+ if( status ) return status;
+ status = pthread_create( &t, &attr, task, NULL );
+#if HAVE_PTHREADS < 7
+ if( status < 0 ) status = errno;
+#endif
+ if( status ) return status;
+#else
+ /* Draft 4 pthreads */
+ status = pthread_create( &t, pthread_attr_default, task, NULL );
+ if( status ) return errno;
+
+ /* give thread a chance to complete */
+ /* it should remain joinable and hence detachable */
+ sleep( 1 );
+
+ status = pthread_detach( &t );
+ if( status ) return errno;
+#endif
+
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+ return 0;
;
return 0;
}
- ntp_cv_c_volatile=yes
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ntp_cv_c_volatile=no
-
+if ac_fn_c_try_link "$LINENO"; then :
+ ol_cv_pthread_lpthread_lmach_lexc_lc_r=yes
+else
+ ol_cv_pthread_lpthread_lmach_lexc_lc_r=no
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* pthread test headers */
+#include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
+#ifndef NULL
+#define NULL (void*)0
+#endif
+
+static void *task(p)
+ void *p;
+{
+ return (void *) (p == NULL);
+}
+
+
+int main(argc, argv)
+ int argc;
+ char **argv;
+{
+
+ /* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define PTHREAD_CREATE_DETACHED 1
+#endif
+ pthread_t t;
+ int status;
+ int detach = PTHREAD_CREATE_DETACHED;
+
+#if HAVE_PTHREADS > 4
+ /* Final pthreads */
+ pthread_attr_t attr;
+
+ status = pthread_attr_init(&attr);
+ if( status ) return status;
+
+#if HAVE_PTHREADS < 7
+ status = pthread_attr_setdetachstate(&attr, &detach);
+ if( status < 0 ) status = errno;
+#else
+ status = pthread_attr_setdetachstate(&attr, detach);
+#endif
+ if( status ) return status;
+ status = pthread_create( &t, &attr, task, NULL );
+#if HAVE_PTHREADS < 7
+ if( status < 0 ) status = errno;
+#endif
+ if( status ) return status;
+#else
+ /* Draft 4 pthreads */
+ status = pthread_create( &t, pthread_attr_default, task, NULL );
+ if( status ) return errno;
+
+ /* give thread a chance to complete */
+ /* it should remain joinable and hence detachable */
+ sleep( 1 );
+
+ status = pthread_detach( &t );
+ if( status ) return errno;
+#endif
+
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+
+ return 0;
+
+}
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ ol_cv_pthread_lpthread_lmach_lexc_lc_r=yes
+else
+ ol_cv_pthread_lpthread_lmach_lexc_lc_r=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_c_volatile" >&5
-$as_echo "$ntp_cv_c_volatile" >&6; }
-case "$ntp_cv_c_volatile" in
- yes)
- ;;
- *)
-$as_echo "#define volatile /**/" >>confdefs.h
- ;;
-esac
+ # restore the LIBS
+ LIBS="$ol_LIBS"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
-$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
-if ${ac_cv_c_const+:} false; then :
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lpthread_lmach_lexc_lc_r" >&5
+$as_echo "$ol_cv_pthread_lpthread_lmach_lexc_lc_r" >&6; }
+
+ if test $ol_cv_pthread_lpthread_lmach_lexc_lc_r = yes ; then
+ ol_link_pthreads="-lpthread -lmach -lexc -lc_r"
+ ol_link_threads=posix
+ fi
+fi
+
+ # Pthread try link: -lpthread -lmach -lexc (ol_cv_pthread_lpthread_lmach_lexc)
+if test "$ol_link_threads" = no ; then
+ # try -lpthread -lmach -lexc
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthread -lmach -lexc" >&5
+$as_echo_n "checking for pthread link with -lpthread -lmach -lexc... " >&6; }
+if ${ol_cv_pthread_lpthread_lmach_lexc+:} false; then :
$as_echo_n "(cached) " >&6
else
+
+ # save the flags
+ ol_LIBS="$LIBS"
+ LIBS="-lpthread -lmach -lexc $LIBS"
+
+ if test "$cross_compiling" = yes; then :
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
+/* pthread test headers */
+#include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
+#ifndef NULL
+#define NULL (void*)0
+#endif
+
+static void *task(p)
+ void *p;
+{
+ return (void *) (p == NULL);
+}
+
int
main ()
{
-/* FIXME: Include the comments suggested by Paul. */
-#ifndef __cplusplus
- /* Ultrix mips cc rejects this. */
- typedef int charset[2];
- const charset cs;
- /* SunOS 4.1.1 cc rejects this. */
- char const *const *pcpcc;
- char **ppc;
- /* NEC SVR4.0.2 mips cc rejects this. */
- struct point {int x, y;};
- static struct point const zero = {0,0};
- /* AIX XL C 1.02.0.0 rejects this.
- It does not let you subtract one const X* pointer from another in
- an arm of an if-expression whose if-part is not a constant
- expression */
- const char *g = "string";
- pcpcc = &g + (g ? g-g : 0);
- /* HPUX 7.0 cc rejects these. */
- ++pcpcc;
- ppc = (char**) pcpcc;
- pcpcc = (char const *const *) ppc;
- { /* SCO 3.2v4 cc rejects this. */
- char *t;
- char const *s = 0 ? (char *) 0 : (char const *) 0;
- *t++ = 0;
- if (s) return 0;
- }
- { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
- int x[] = {25, 17};
- const int *foo = &x[0];
- ++foo;
- }
- { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
- typedef const int *iptr;
- iptr p = 0;
- ++p;
- }
- { /* AIX XL C 1.02.0.0 rejects this saying
- "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
- struct s { int j; const int *ap[3]; };
- struct s *b; b->j = 5;
- }
- { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
- const int foo = 10;
- if (!foo) return 0;
- }
- return !cs[0] && !zero.x;
+ /* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define PTHREAD_CREATE_DETACHED 1
#endif
+ pthread_t t;
+ int status;
+ int detach = PTHREAD_CREATE_DETACHED;
+
+#if HAVE_PTHREADS > 4
+ /* Final pthreads */
+ pthread_attr_t attr;
+
+ status = pthread_attr_init(&attr);
+ if( status ) return status;
+
+#if HAVE_PTHREADS < 7
+ status = pthread_attr_setdetachstate(&attr, &detach);
+ if( status < 0 ) status = errno;
+#else
+ status = pthread_attr_setdetachstate(&attr, detach);
+#endif
+ if( status ) return status;
+ status = pthread_create( &t, &attr, task, NULL );
+#if HAVE_PTHREADS < 7
+ if( status < 0 ) status = errno;
+#endif
+ if( status ) return status;
+#else
+ /* Draft 4 pthreads */
+ status = pthread_create( &t, pthread_attr_default, task, NULL );
+ if( status ) return errno;
+
+ /* give thread a chance to complete */
+ /* it should remain joinable and hence detachable */
+ sleep( 1 );
+
+ status = pthread_detach( &t );
+ if( status ) return errno;
+#endif
+
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+
+ return 0;
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_c_const=yes
+if ac_fn_c_try_link "$LINENO"; then :
+ ol_cv_pthread_lpthread_lmach_lexc=yes
else
- ac_cv_c_const=no
+ ol_cv_pthread_lpthread_lmach_lexc=no
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+
+/* pthread test headers */
+#include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
+#ifndef NULL
+#define NULL (void*)0
+#endif
+
+static void *task(p)
+ void *p;
+{
+ return (void *) (p == NULL);
+}
+
+
+int main(argc, argv)
+ int argc;
+ char **argv;
+{
+
+ /* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define PTHREAD_CREATE_DETACHED 1
+#endif
+ pthread_t t;
+ int status;
+ int detach = PTHREAD_CREATE_DETACHED;
+
+#if HAVE_PTHREADS > 4
+ /* Final pthreads */
+ pthread_attr_t attr;
+
+ status = pthread_attr_init(&attr);
+ if( status ) return status;
+
+#if HAVE_PTHREADS < 7
+ status = pthread_attr_setdetachstate(&attr, &detach);
+ if( status < 0 ) status = errno;
+#else
+ status = pthread_attr_setdetachstate(&attr, detach);
+#endif
+ if( status ) return status;
+ status = pthread_create( &t, &attr, task, NULL );
+#if HAVE_PTHREADS < 7
+ if( status < 0 ) status = errno;
+#endif
+ if( status ) return status;
+#else
+ /* Draft 4 pthreads */
+ status = pthread_create( &t, pthread_attr_default, task, NULL );
+ if( status ) return errno;
+
+ /* give thread a chance to complete */
+ /* it should remain joinable and hence detachable */
+ sleep( 1 );
+
+ status = pthread_detach( &t );
+ if( status ) return errno;
+#endif
+
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+
+ return 0;
+
+}
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ ol_cv_pthread_lpthread_lmach_lexc=yes
+else
+ ol_cv_pthread_lpthread_lmach_lexc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
-$as_echo "$ac_cv_c_const" >&6; }
-if test $ac_cv_c_const = no; then
-$as_echo "#define const /**/" >>confdefs.h
+
+ # restore the LIBS
+ LIBS="$ol_LIBS"
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lpthread_lmach_lexc" >&5
+$as_echo "$ol_cv_pthread_lpthread_lmach_lexc" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
-$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
-if ${ac_cv_c_bigendian+:} false; then :
+ if test $ol_cv_pthread_lpthread_lmach_lexc = yes ; then
+ ol_link_pthreads="-lpthread -lmach -lexc"
+ ol_link_threads=posix
+ fi
+fi
+
+
+ # Pthread try link: -lpthread -Wl,-woff,85 (ol_cv_pthread_lib_lpthread_woff)
+if test "$ol_link_threads" = no ; then
+ # try -lpthread -Wl,-woff,85
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthread -Wl,-woff,85" >&5
+$as_echo_n "checking for pthread link with -lpthread -Wl,-woff,85... " >&6; }
+if ${ol_cv_pthread_lib_lpthread_woff+:} false; then :
$as_echo_n "(cached) " >&6
else
- ac_cv_c_bigendian=unknown
- # See if we're dealing with a universal compiler.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#ifndef __APPLE_CC__
- not a universal capable compiler
- #endif
- typedef int dummy;
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+ # save the flags
+ ol_LIBS="$LIBS"
+ LIBS="-lpthread -Wl,-woff,85 $LIBS"
- # Check for potential -arch flags. It is not universal unless
- # there are at least two -arch flags with different values.
- ac_arch=
- ac_prev=
- for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
- if test -n "$ac_prev"; then
- case $ac_word in
- i?86 | x86_64 | ppc | ppc64)
- if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
- ac_arch=$ac_word
- else
- ac_cv_c_bigendian=universal
- break
- fi
- ;;
- esac
- ac_prev=
- elif test "x$ac_word" = "x-arch"; then
- ac_prev=arch
- fi
- done
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- if test $ac_cv_c_bigendian = unknown; then
- # See if sys/param.h defines the BYTE_ORDER macro.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ if test "$cross_compiling" = yes; then :
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <sys/types.h>
- #include <sys/param.h>
+
+/* pthread test headers */
+#include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
+#ifndef NULL
+#define NULL (void*)0
+#endif
+
+static void *task(p)
+ void *p;
+{
+ return (void *) (p == NULL);
+}
int
main ()
{
-#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
- && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
- && LITTLE_ENDIAN)
- bogus endian macros
- #endif
+
+ /* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define PTHREAD_CREATE_DETACHED 1
+#endif
+ pthread_t t;
+ int status;
+ int detach = PTHREAD_CREATE_DETACHED;
+
+#if HAVE_PTHREADS > 4
+ /* Final pthreads */
+ pthread_attr_t attr;
+
+ status = pthread_attr_init(&attr);
+ if( status ) return status;
+
+#if HAVE_PTHREADS < 7
+ status = pthread_attr_setdetachstate(&attr, &detach);
+ if( status < 0 ) status = errno;
+#else
+ status = pthread_attr_setdetachstate(&attr, detach);
+#endif
+ if( status ) return status;
+ status = pthread_create( &t, &attr, task, NULL );
+#if HAVE_PTHREADS < 7
+ if( status < 0 ) status = errno;
+#endif
+ if( status ) return status;
+#else
+ /* Draft 4 pthreads */
+ status = pthread_create( &t, pthread_attr_default, task, NULL );
+ if( status ) return errno;
+
+ /* give thread a chance to complete */
+ /* it should remain joinable and hence detachable */
+ sleep( 1 );
+
+ status = pthread_detach( &t );
+ if( status ) return errno;
+#endif
+
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+
+ return 0;
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- # It does; now see whether it defined to BIG_ENDIAN or not.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+if ac_fn_c_try_link "$LINENO"; then :
+ ol_cv_pthread_lib_lpthread_woff=yes
+else
+ ol_cv_pthread_lib_lpthread_woff=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <sys/types.h>
- #include <sys/param.h>
-int
-main ()
+
+/* pthread test headers */
+#include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
+#ifndef NULL
+#define NULL (void*)0
+#endif
+
+static void *task(p)
+ void *p;
{
-#if BYTE_ORDER != BIG_ENDIAN
- not big endian
- #endif
+ return (void *) (p == NULL);
+}
+
+
+int main(argc, argv)
+ int argc;
+ char **argv;
+{
+
+ /* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define PTHREAD_CREATE_DETACHED 1
+#endif
+ pthread_t t;
+ int status;
+ int detach = PTHREAD_CREATE_DETACHED;
+
+#if HAVE_PTHREADS > 4
+ /* Final pthreads */
+ pthread_attr_t attr;
+
+ status = pthread_attr_init(&attr);
+ if( status ) return status;
+
+#if HAVE_PTHREADS < 7
+ status = pthread_attr_setdetachstate(&attr, &detach);
+ if( status < 0 ) status = errno;
+#else
+ status = pthread_attr_setdetachstate(&attr, detach);
+#endif
+ if( status ) return status;
+ status = pthread_create( &t, &attr, task, NULL );
+#if HAVE_PTHREADS < 7
+ if( status < 0 ) status = errno;
+#endif
+ if( status ) return status;
+#else
+ /* Draft 4 pthreads */
+ status = pthread_create( &t, pthread_attr_default, task, NULL );
+ if( status ) return errno;
+
+ /* give thread a chance to complete */
+ /* it should remain joinable and hence detachable */
+ sleep( 1 );
+
+ status = pthread_detach( &t );
+ if( status ) return errno;
+#endif
+
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+
+ return 0;
- ;
- return 0;
}
+
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_c_bigendian=yes
+if ac_fn_c_try_run "$LINENO"; then :
+ ol_cv_pthread_lib_lpthread_woff=yes
else
- ac_cv_c_bigendian=no
+ ol_cv_pthread_lib_lpthread_woff=no
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- if test $ac_cv_c_bigendian = unknown; then
- # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+
+
+ # restore the LIBS
+ LIBS="$ol_LIBS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lib_lpthread_woff" >&5
+$as_echo "$ol_cv_pthread_lib_lpthread_woff" >&6; }
+
+ if test $ol_cv_pthread_lib_lpthread_woff = yes ; then
+ ol_link_pthreads="-lpthread -Wl,-woff,85"
+ ol_link_threads=posix
+ fi
+fi
+
+
+ # Pthread try link: -lpthread (ol_cv_pthread_lpthread)
+if test "$ol_link_threads" = no ; then
+ # try -lpthread
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthread" >&5
+$as_echo_n "checking for pthread link with -lpthread... " >&6; }
+if ${ol_cv_pthread_lpthread+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ # save the flags
+ ol_LIBS="$LIBS"
+ LIBS="-lpthread $LIBS"
+
+ if test "$cross_compiling" = yes; then :
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <limits.h>
+
+/* pthread test headers */
+#include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
+#ifndef NULL
+#define NULL (void*)0
+#endif
+
+static void *task(p)
+ void *p;
+{
+ return (void *) (p == NULL);
+}
int
main ()
{
-#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
- bogus endian macros
- #endif
+
+ /* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define PTHREAD_CREATE_DETACHED 1
+#endif
+ pthread_t t;
+ int status;
+ int detach = PTHREAD_CREATE_DETACHED;
+
+#if HAVE_PTHREADS > 4
+ /* Final pthreads */
+ pthread_attr_t attr;
+
+ status = pthread_attr_init(&attr);
+ if( status ) return status;
+
+#if HAVE_PTHREADS < 7
+ status = pthread_attr_setdetachstate(&attr, &detach);
+ if( status < 0 ) status = errno;
+#else
+ status = pthread_attr_setdetachstate(&attr, detach);
+#endif
+ if( status ) return status;
+ status = pthread_create( &t, &attr, task, NULL );
+#if HAVE_PTHREADS < 7
+ if( status < 0 ) status = errno;
+#endif
+ if( status ) return status;
+#else
+ /* Draft 4 pthreads */
+ status = pthread_create( &t, pthread_attr_default, task, NULL );
+ if( status ) return errno;
+
+ /* give thread a chance to complete */
+ /* it should remain joinable and hence detachable */
+ sleep( 1 );
+
+ status = pthread_detach( &t );
+ if( status ) return errno;
+#endif
+
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+
+ return 0;
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- # It does; now see whether it defined to _BIG_ENDIAN or not.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+if ac_fn_c_try_link "$LINENO"; then :
+ ol_cv_pthread_lpthread=yes
+else
+ ol_cv_pthread_lpthread=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <limits.h>
-int
-main ()
+
+/* pthread test headers */
+#include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
+#ifndef NULL
+#define NULL (void*)0
+#endif
+
+static void *task(p)
+ void *p;
{
-#ifndef _BIG_ENDIAN
- not big endian
- #endif
+ return (void *) (p == NULL);
+}
+
+
+int main(argc, argv)
+ int argc;
+ char **argv;
+{
+
+ /* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define PTHREAD_CREATE_DETACHED 1
+#endif
+ pthread_t t;
+ int status;
+ int detach = PTHREAD_CREATE_DETACHED;
+
+#if HAVE_PTHREADS > 4
+ /* Final pthreads */
+ pthread_attr_t attr;
+
+ status = pthread_attr_init(&attr);
+ if( status ) return status;
+
+#if HAVE_PTHREADS < 7
+ status = pthread_attr_setdetachstate(&attr, &detach);
+ if( status < 0 ) status = errno;
+#else
+ status = pthread_attr_setdetachstate(&attr, detach);
+#endif
+ if( status ) return status;
+ status = pthread_create( &t, &attr, task, NULL );
+#if HAVE_PTHREADS < 7
+ if( status < 0 ) status = errno;
+#endif
+ if( status ) return status;
+#else
+ /* Draft 4 pthreads */
+ status = pthread_create( &t, pthread_attr_default, task, NULL );
+ if( status ) return errno;
+
+ /* give thread a chance to complete */
+ /* it should remain joinable and hence detachable */
+ sleep( 1 );
+
+ status = pthread_detach( &t );
+ if( status ) return errno;
+#endif
+
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+
+ return 0;
- ;
- return 0;
}
+
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_c_bigendian=yes
+if ac_fn_c_try_run "$LINENO"; then :
+ ol_cv_pthread_lpthread=yes
else
- ac_cv_c_bigendian=no
+ ol_cv_pthread_lpthread=no
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- if test $ac_cv_c_bigendian = unknown; then
- # Compile a test program.
- if test "$cross_compiling" = yes; then :
- # Try to guess by grepping values from an object file.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+
+
+ # restore the LIBS
+ LIBS="$ol_LIBS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lpthread" >&5
+$as_echo "$ol_cv_pthread_lpthread" >&6; }
+
+ if test $ol_cv_pthread_lpthread = yes ; then
+ ol_link_pthreads="-lpthread"
+ ol_link_threads=posix
+ fi
+fi
+
+ # Pthread try link: -lc_r (ol_cv_pthread_lc_r)
+if test "$ol_link_threads" = no ; then
+ # try -lc_r
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lc_r" >&5
+$as_echo_n "checking for pthread link with -lc_r... " >&6; }
+if ${ol_cv_pthread_lc_r+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ # save the flags
+ ol_LIBS="$LIBS"
+ LIBS="-lc_r $LIBS"
+
+ if test "$cross_compiling" = yes; then :
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-short int ascii_mm[] =
- { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
- short int ascii_ii[] =
- { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
- int use_ascii (int i) {
- return ascii_mm[i] + ascii_ii[i];
- }
- short int ebcdic_ii[] =
- { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
- short int ebcdic_mm[] =
- { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
- int use_ebcdic (int i) {
- return ebcdic_mm[i] + ebcdic_ii[i];
- }
- extern int foo;
+
+/* pthread test headers */
+#include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
+#ifndef NULL
+#define NULL (void*)0
+#endif
+
+static void *task(p)
+ void *p;
+{
+ return (void *) (p == NULL);
+}
int
main ()
{
-return use_ascii (foo) == use_ebcdic (foo);
+
+ /* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define PTHREAD_CREATE_DETACHED 1
+#endif
+ pthread_t t;
+ int status;
+ int detach = PTHREAD_CREATE_DETACHED;
+
+#if HAVE_PTHREADS > 4
+ /* Final pthreads */
+ pthread_attr_t attr;
+
+ status = pthread_attr_init(&attr);
+ if( status ) return status;
+
+#if HAVE_PTHREADS < 7
+ status = pthread_attr_setdetachstate(&attr, &detach);
+ if( status < 0 ) status = errno;
+#else
+ status = pthread_attr_setdetachstate(&attr, detach);
+#endif
+ if( status ) return status;
+ status = pthread_create( &t, &attr, task, NULL );
+#if HAVE_PTHREADS < 7
+ if( status < 0 ) status = errno;
+#endif
+ if( status ) return status;
+#else
+ /* Draft 4 pthreads */
+ status = pthread_create( &t, pthread_attr_default, task, NULL );
+ if( status ) return errno;
+
+ /* give thread a chance to complete */
+ /* it should remain joinable and hence detachable */
+ sleep( 1 );
+
+ status = pthread_detach( &t );
+ if( status ) return errno;
+#endif
+
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+
+ return 0;
+
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
- ac_cv_c_bigendian=yes
- fi
- if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
- if test "$ac_cv_c_bigendian" = unknown; then
- ac_cv_c_bigendian=no
- else
- # finding both strings is unlikely to happen, but who knows?
- ac_cv_c_bigendian=unknown
- fi
- fi
+if ac_fn_c_try_link "$LINENO"; then :
+ ol_cv_pthread_lc_r=yes
+else
+ ol_cv_pthread_lc_r=no
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
+
+
+/* pthread test headers */
+#include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
+#ifndef NULL
+#define NULL (void*)0
+#endif
+
+static void *task(p)
+ void *p;
{
+ return (void *) (p == NULL);
+}
- /* Are we little or big endian? From Harbison&Steele. */
- union
- {
- long int l;
- char c[sizeof (long int)];
- } u;
- u.l = 1;
- return u.c[sizeof (long int) - 1] == 1;
- ;
- return 0;
+int main(argc, argv)
+ int argc;
+ char **argv;
+{
+
+ /* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define PTHREAD_CREATE_DETACHED 1
+#endif
+ pthread_t t;
+ int status;
+ int detach = PTHREAD_CREATE_DETACHED;
+
+#if HAVE_PTHREADS > 4
+ /* Final pthreads */
+ pthread_attr_t attr;
+
+ status = pthread_attr_init(&attr);
+ if( status ) return status;
+
+#if HAVE_PTHREADS < 7
+ status = pthread_attr_setdetachstate(&attr, &detach);
+ if( status < 0 ) status = errno;
+#else
+ status = pthread_attr_setdetachstate(&attr, detach);
+#endif
+ if( status ) return status;
+ status = pthread_create( &t, &attr, task, NULL );
+#if HAVE_PTHREADS < 7
+ if( status < 0 ) status = errno;
+#endif
+ if( status ) return status;
+#else
+ /* Draft 4 pthreads */
+ status = pthread_create( &t, pthread_attr_default, task, NULL );
+ if( status ) return errno;
+
+ /* give thread a chance to complete */
+ /* it should remain joinable and hence detachable */
+ sleep( 1 );
+
+ status = pthread_detach( &t );
+ if( status ) return errno;
+#endif
+
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+
+ return 0;
+
}
+
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_c_bigendian=no
+ ol_cv_pthread_lc_r=yes
else
- ac_cv_c_bigendian=yes
+ ol_cv_pthread_lc_r=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
- fi
+
+ # restore the LIBS
+ LIBS="$ol_LIBS"
+
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
-$as_echo "$ac_cv_c_bigendian" >&6; }
- case $ac_cv_c_bigendian in #(
- yes)
- $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
-;; #(
- no)
- ;; #(
- universal)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lc_r" >&5
+$as_echo "$ol_cv_pthread_lc_r" >&6; }
-$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
+ if test $ol_cv_pthread_lc_r = yes ; then
+ ol_link_pthreads="-lc_r"
+ ol_link_threads=posix
+ fi
+fi
- ;; #(
- *)
- as_fn_error $? "unknown endianness
- presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
- esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
-$as_echo_n "checking return type of signal handlers... " >&6; }
-if ${ac_cv_type_signal+:} false; then :
+ # Pthread try link: -threads (ol_cv_pthread_threads)
+if test "$ol_link_threads" = no ; then
+ # try -threads
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -threads" >&5
+$as_echo_n "checking for pthread link with -threads... " >&6; }
+if ${ol_cv_pthread_threads+:} false; then :
$as_echo_n "(cached) " >&6
else
+
+ # save the flags
+ ol_LIBS="$LIBS"
+ LIBS="-threads $LIBS"
+
+ if test "$cross_compiling" = yes; then :
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <sys/types.h>
-#include <signal.h>
+
+/* pthread test headers */
+#include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
+#ifndef NULL
+#define NULL (void*)0
+#endif
+
+static void *task(p)
+ void *p;
+{
+ return (void *) (p == NULL);
+}
int
main ()
{
-return *(signal (0, 0)) (0) == 1;
+
+ /* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define PTHREAD_CREATE_DETACHED 1
+#endif
+ pthread_t t;
+ int status;
+ int detach = PTHREAD_CREATE_DETACHED;
+
+#if HAVE_PTHREADS > 4
+ /* Final pthreads */
+ pthread_attr_t attr;
+
+ status = pthread_attr_init(&attr);
+ if( status ) return status;
+
+#if HAVE_PTHREADS < 7
+ status = pthread_attr_setdetachstate(&attr, &detach);
+ if( status < 0 ) status = errno;
+#else
+ status = pthread_attr_setdetachstate(&attr, detach);
+#endif
+ if( status ) return status;
+ status = pthread_create( &t, &attr, task, NULL );
+#if HAVE_PTHREADS < 7
+ if( status < 0 ) status = errno;
+#endif
+ if( status ) return status;
+#else
+ /* Draft 4 pthreads */
+ status = pthread_create( &t, pthread_attr_default, task, NULL );
+ if( status ) return errno;
+
+ /* give thread a chance to complete */
+ /* it should remain joinable and hence detachable */
+ sleep( 1 );
+
+ status = pthread_detach( &t );
+ if( status ) return errno;
+#endif
+
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+
+ return 0;
+
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_type_signal=int
+if ac_fn_c_try_link "$LINENO"; then :
+ ol_cv_pthread_threads=yes
else
- ac_cv_type_signal=void
+ ol_cv_pthread_threads=no
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
-$as_echo "$ac_cv_type_signal" >&6; }
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
-cat >>confdefs.h <<_ACEOF
-#define RETSIGTYPE $ac_cv_type_signal
-_ACEOF
+/* pthread test headers */
+#include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
+#ifndef NULL
+#define NULL (void*)0
+#endif
-ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
-if test "x$ac_cv_type_off_t" = xyes; then :
+static void *task(p)
+ void *p;
+{
+ return (void *) (p == NULL);
+}
-else
-cat >>confdefs.h <<_ACEOF
-#define off_t long int
-_ACEOF
+int main(argc, argv)
+ int argc;
+ char **argv;
+{
-fi
+ /* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define PTHREAD_CREATE_DETACHED 1
+#endif
+ pthread_t t;
+ int status;
+ int detach = PTHREAD_CREATE_DETACHED;
-ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
-if test "x$ac_cv_type_size_t" = xyes; then :
+#if HAVE_PTHREADS > 4
+ /* Final pthreads */
+ pthread_attr_t attr;
-else
+ status = pthread_attr_init(&attr);
+ if( status ) return status;
-cat >>confdefs.h <<_ACEOF
-#define size_t unsigned int
-_ACEOF
+#if HAVE_PTHREADS < 7
+ status = pthread_attr_setdetachstate(&attr, &detach);
+ if( status < 0 ) status = errno;
+#else
+ status = pthread_attr_setdetachstate(&attr, detach);
+#endif
+ if( status ) return status;
+ status = pthread_create( &t, &attr, task, NULL );
+#if HAVE_PTHREADS < 7
+ if( status < 0 ) status = errno;
+#endif
+ if( status ) return status;
+#else
+ /* Draft 4 pthreads */
+ status = pthread_create( &t, pthread_attr_default, task, NULL );
+ if( status ) return errno;
-fi
+ /* give thread a chance to complete */
+ /* it should remain joinable and hence detachable */
+ sleep( 1 );
-ac_fn_c_check_type "$LINENO" "time_t" "ac_cv_type_time_t" "$ac_includes_default"
-if test "x$ac_cv_type_time_t" = xyes; then :
+ status = pthread_detach( &t );
+ if( status ) return errno;
+#endif
-cat >>confdefs.h <<_ACEOF
-#define HAVE_TIME_T 1
-_ACEOF
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+ return 0;
-fi
-ac_fn_c_check_type "$LINENO" "long" "ac_cv_type_long" "$ac_includes_default"
-if test "x$ac_cv_type_long" = xyes; then :
+}
-cat >>confdefs.h <<_ACEOF
-#define HAVE_LONG 1
_ACEOF
-
-
+if ac_fn_c_try_run "$LINENO"; then :
+ ol_cv_pthread_threads=yes
+else
+ ol_cv_pthread_threads=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
-ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
-if test "x$ac_cv_type_uintptr_t" = xyes; then :
-cat >>confdefs.h <<_ACEOF
-#define HAVE_UINTPTR_T 1
-_ACEOF
+ # restore the LIBS
+ LIBS="$ol_LIBS"
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_threads" >&5
+$as_echo "$ol_cv_pthread_threads" >&6; }
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of time_t" >&5
-$as_echo_n "checking size of time_t... " >&6; }
-if ${ac_cv_sizeof_time_t+:} false; then :
+ if test $ol_cv_pthread_threads = yes ; then
+ ol_link_pthreads="-threads"
+ ol_link_threads=posix
+ fi
+fi
+
+
+ # Pthread try link: -lpthreads -lmach -lexc -lc_r (ol_cv_pthread_lpthreads_lmach_lexc_lc_r)
+if test "$ol_link_threads" = no ; then
+ # try -lpthreads -lmach -lexc -lc_r
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthreads -lmach -lexc -lc_r" >&5
+$as_echo_n "checking for pthread link with -lpthreads -lmach -lexc -lc_r... " >&6; }
+if ${ol_cv_pthread_lpthreads_lmach_lexc_lc_r+:} false; then :
$as_echo_n "(cached) " >&6
else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (time_t))" "ac_cv_sizeof_time_t" "$ac_includes_default"; then :
+ # save the flags
+ ol_LIBS="$LIBS"
+ LIBS="-lpthreads -lmach -lexc -lc_r $LIBS"
+
+ if test "$cross_compiling" = yes; then :
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* pthread test headers */
+#include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
+#ifndef NULL
+#define NULL (void*)0
+#endif
+
+static void *task(p)
+ void *p;
+{
+ return (void *) (p == NULL);
+}
+
+int
+main ()
+{
+
+ /* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define PTHREAD_CREATE_DETACHED 1
+#endif
+ pthread_t t;
+ int status;
+ int detach = PTHREAD_CREATE_DETACHED;
+
+#if HAVE_PTHREADS > 4
+ /* Final pthreads */
+ pthread_attr_t attr;
+
+ status = pthread_attr_init(&attr);
+ if( status ) return status;
+
+#if HAVE_PTHREADS < 7
+ status = pthread_attr_setdetachstate(&attr, &detach);
+ if( status < 0 ) status = errno;
+#else
+ status = pthread_attr_setdetachstate(&attr, detach);
+#endif
+ if( status ) return status;
+ status = pthread_create( &t, &attr, task, NULL );
+#if HAVE_PTHREADS < 7
+ if( status < 0 ) status = errno;
+#endif
+ if( status ) return status;
+#else
+ /* Draft 4 pthreads */
+ status = pthread_create( &t, pthread_attr_default, task, NULL );
+ if( status ) return errno;
+
+ /* give thread a chance to complete */
+ /* it should remain joinable and hence detachable */
+ sleep( 1 );
+
+ status = pthread_detach( &t );
+ if( status ) return errno;
+#endif
+
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+
+ return 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ol_cv_pthread_lpthreads_lmach_lexc_lc_r=yes
else
- if test "$ac_cv_type_time_t" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (time_t)
-See \`config.log' for more details" "$LINENO" 5; }
- else
- ac_cv_sizeof_time_t=0
- fi
+ ol_cv_pthread_lpthreads_lmach_lexc_lc_r=no
fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_time_t" >&5
-$as_echo "$ac_cv_sizeof_time_t" >&6; }
+/* pthread test headers */
+#include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
+#ifndef NULL
+#define NULL (void*)0
+#endif
+static void *task(p)
+ void *p;
+{
+ return (void *) (p == NULL);
+}
+
+
+int main(argc, argv)
+ int argc;
+ char **argv;
+{
+
+ /* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define PTHREAD_CREATE_DETACHED 1
+#endif
+ pthread_t t;
+ int status;
+ int detach = PTHREAD_CREATE_DETACHED;
+
+#if HAVE_PTHREADS > 4
+ /* Final pthreads */
+ pthread_attr_t attr;
+
+ status = pthread_attr_init(&attr);
+ if( status ) return status;
+
+#if HAVE_PTHREADS < 7
+ status = pthread_attr_setdetachstate(&attr, &detach);
+ if( status < 0 ) status = errno;
+#else
+ status = pthread_attr_setdetachstate(&attr, detach);
+#endif
+ if( status ) return status;
+ status = pthread_create( &t, &attr, task, NULL );
+#if HAVE_PTHREADS < 7
+ if( status < 0 ) status = errno;
+#endif
+ if( status ) return status;
+#else
+ /* Draft 4 pthreads */
+ status = pthread_create( &t, pthread_attr_default, task, NULL );
+ if( status ) return errno;
+
+ /* give thread a chance to complete */
+ /* it should remain joinable and hence detachable */
+ sleep( 1 );
+
+ status = pthread_detach( &t );
+ if( status ) return errno;
+#endif
+
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+
+ return 0;
+
+}
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_TIME_T $ac_cv_sizeof_time_t
_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ ol_cv_pthread_lpthreads_lmach_lexc_lc_r=yes
+else
+ ol_cv_pthread_lpthreads_lmach_lexc_lc_r=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+ # restore the LIBS
+ LIBS="$ol_LIBS"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lpthreads_lmach_lexc_lc_r" >&5
+$as_echo "$ol_cv_pthread_lpthreads_lmach_lexc_lc_r" >&6; }
+ if test $ol_cv_pthread_lpthreads_lmach_lexc_lc_r = yes ; then
+ ol_link_pthreads="-lpthreads -lmach -lexc -lc_r"
+ ol_link_threads=posix
+ fi
+fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
-$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
-if ${ac_cv_struct_tm+:} false; then :
+ # Pthread try link: -lpthreads -lmach -lexc (ol_cv_pthread_lpthreads_lmach_lexc)
+if test "$ol_link_threads" = no ; then
+ # try -lpthreads -lmach -lexc
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthreads -lmach -lexc" >&5
+$as_echo_n "checking for pthread link with -lpthreads -lmach -lexc... " >&6; }
+if ${ol_cv_pthread_lpthreads_lmach_lexc+:} false; then :
$as_echo_n "(cached) " >&6
else
+
+ # save the flags
+ ol_LIBS="$LIBS"
+ LIBS="-lpthreads -lmach -lexc $LIBS"
+
+ if test "$cross_compiling" = yes; then :
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <sys/types.h>
-#include <time.h>
+
+/* pthread test headers */
+#include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
+#ifndef NULL
+#define NULL (void*)0
+#endif
+
+static void *task(p)
+ void *p;
+{
+ return (void *) (p == NULL);
+}
int
main ()
{
-struct tm tm;
- int *p = &tm.tm_sec;
- return !p;
+
+ /* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define PTHREAD_CREATE_DETACHED 1
+#endif
+ pthread_t t;
+ int status;
+ int detach = PTHREAD_CREATE_DETACHED;
+
+#if HAVE_PTHREADS > 4
+ /* Final pthreads */
+ pthread_attr_t attr;
+
+ status = pthread_attr_init(&attr);
+ if( status ) return status;
+
+#if HAVE_PTHREADS < 7
+ status = pthread_attr_setdetachstate(&attr, &detach);
+ if( status < 0 ) status = errno;
+#else
+ status = pthread_attr_setdetachstate(&attr, detach);
+#endif
+ if( status ) return status;
+ status = pthread_create( &t, &attr, task, NULL );
+#if HAVE_PTHREADS < 7
+ if( status < 0 ) status = errno;
+#endif
+ if( status ) return status;
+#else
+ /* Draft 4 pthreads */
+ status = pthread_create( &t, pthread_attr_default, task, NULL );
+ if( status ) return errno;
+
+ /* give thread a chance to complete */
+ /* it should remain joinable and hence detachable */
+ sleep( 1 );
+
+ status = pthread_detach( &t );
+ if( status ) return errno;
+#endif
+
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+
+ return 0;
+
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_struct_tm=time.h
+if ac_fn_c_try_link "$LINENO"; then :
+ ol_cv_pthread_lpthreads_lmach_lexc=yes
else
- ac_cv_struct_tm=sys/time.h
+ ol_cv_pthread_lpthreads_lmach_lexc=no
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+
+/* pthread test headers */
+#include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
+#ifndef NULL
+#define NULL (void*)0
+#endif
+
+static void *task(p)
+ void *p;
+{
+ return (void *) (p == NULL);
+}
+
+
+int main(argc, argv)
+ int argc;
+ char **argv;
+{
+
+ /* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define PTHREAD_CREATE_DETACHED 1
+#endif
+ pthread_t t;
+ int status;
+ int detach = PTHREAD_CREATE_DETACHED;
+
+#if HAVE_PTHREADS > 4
+ /* Final pthreads */
+ pthread_attr_t attr;
+
+ status = pthread_attr_init(&attr);
+ if( status ) return status;
+
+#if HAVE_PTHREADS < 7
+ status = pthread_attr_setdetachstate(&attr, &detach);
+ if( status < 0 ) status = errno;
+#else
+ status = pthread_attr_setdetachstate(&attr, detach);
+#endif
+ if( status ) return status;
+ status = pthread_create( &t, &attr, task, NULL );
+#if HAVE_PTHREADS < 7
+ if( status < 0 ) status = errno;
+#endif
+ if( status ) return status;
+#else
+ /* Draft 4 pthreads */
+ status = pthread_create( &t, pthread_attr_default, task, NULL );
+ if( status ) return errno;
+
+ /* give thread a chance to complete */
+ /* it should remain joinable and hence detachable */
+ sleep( 1 );
+
+ status = pthread_detach( &t );
+ if( status ) return errno;
+#endif
+
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+
+ return 0;
+
+}
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ ol_cv_pthread_lpthreads_lmach_lexc=yes
+else
+ ol_cv_pthread_lpthreads_lmach_lexc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
-$as_echo "$ac_cv_struct_tm" >&6; }
-if test $ac_cv_struct_tm = sys/time.h; then
-$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
+
+ # restore the LIBS
+ LIBS="$ol_LIBS"
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lpthreads_lmach_lexc" >&5
+$as_echo "$ol_cv_pthread_lpthreads_lmach_lexc" >&6; }
+ if test $ol_cv_pthread_lpthreads_lmach_lexc = yes ; then
+ ol_link_pthreads="-lpthreads -lmach -lexc"
+ ol_link_threads=posix
+ fi
+fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for u_int8_t" >&5
-$as_echo_n "checking for u_int8_t... " >&6; }
-if ${ntp_cv_type_u_int8_t+:} false; then :
+ # Pthread try link: -lpthreads -lexc (ol_cv_pthread_lpthreads_lexc)
+if test "$ol_link_threads" = no ; then
+ # try -lpthreads -lexc
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthreads -lexc" >&5
+$as_echo_n "checking for pthread link with -lpthreads -lexc... " >&6; }
+if ${ol_cv_pthread_lpthreads_lexc+:} false; then :
$as_echo_n "(cached) " >&6
else
+
+ # save the flags
+ ol_LIBS="$LIBS"
+ LIBS="-lpthreads -lexc $LIBS"
+
+ if test "$cross_compiling" = yes; then :
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
- #ifdef HAVE_SYS_TYPES_H
- # include <sys/types.h>
- #endif
+/* pthread test headers */
+#include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
+#ifndef NULL
+#define NULL (void*)0
+#endif
+
+static void *task(p)
+ void *p;
+{
+ return (void *) (p == NULL);
+}
int
main ()
{
- u_int8_t len = 42;
+ /* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define PTHREAD_CREATE_DETACHED 1
+#endif
+ pthread_t t;
+ int status;
+ int detach = PTHREAD_CREATE_DETACHED;
+
+#if HAVE_PTHREADS > 4
+ /* Final pthreads */
+ pthread_attr_t attr;
+
+ status = pthread_attr_init(&attr);
+ if( status ) return status;
+
+#if HAVE_PTHREADS < 7
+ status = pthread_attr_setdetachstate(&attr, &detach);
+ if( status < 0 ) status = errno;
+#else
+ status = pthread_attr_setdetachstate(&attr, detach);
+#endif
+ if( status ) return status;
+ status = pthread_create( &t, &attr, task, NULL );
+#if HAVE_PTHREADS < 7
+ if( status < 0 ) status = errno;
+#endif
+ if( status ) return status;
+#else
+ /* Draft 4 pthreads */
+ status = pthread_create( &t, pthread_attr_default, task, NULL );
+ if( status ) return errno;
+ /* give thread a chance to complete */
+ /* it should remain joinable and hence detachable */
+ sleep( 1 );
+
+ status = pthread_detach( &t );
+ if( status ) return errno;
+#endif
+
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+
+ return 0;
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ntp_cv_type_u_int8_t=yes
+if ac_fn_c_try_link "$LINENO"; then :
+ ol_cv_pthread_lpthreads_lexc=yes
else
- ntp_cv_type_u_int8_t=no
+ ol_cv_pthread_lpthreads_lexc=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+
+/* pthread test headers */
+#include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
+#ifndef NULL
+#define NULL (void*)0
+#endif
+
+static void *task(p)
+ void *p;
+{
+ return (void *) (p == NULL);
+}
+
+
+int main(argc, argv)
+ int argc;
+ char **argv;
+{
+
+ /* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define PTHREAD_CREATE_DETACHED 1
+#endif
+ pthread_t t;
+ int status;
+ int detach = PTHREAD_CREATE_DETACHED;
+
+#if HAVE_PTHREADS > 4
+ /* Final pthreads */
+ pthread_attr_t attr;
+
+ status = pthread_attr_init(&attr);
+ if( status ) return status;
+
+#if HAVE_PTHREADS < 7
+ status = pthread_attr_setdetachstate(&attr, &detach);
+ if( status < 0 ) status = errno;
+#else
+ status = pthread_attr_setdetachstate(&attr, detach);
+#endif
+ if( status ) return status;
+ status = pthread_create( &t, &attr, task, NULL );
+#if HAVE_PTHREADS < 7
+ if( status < 0 ) status = errno;
+#endif
+ if( status ) return status;
+#else
+ /* Draft 4 pthreads */
+ status = pthread_create( &t, pthread_attr_default, task, NULL );
+ if( status ) return errno;
+
+ /* give thread a chance to complete */
+ /* it should remain joinable and hence detachable */
+ sleep( 1 );
+
+ status = pthread_detach( &t );
+ if( status ) return errno;
+#endif
+
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+
+ return 0;
+}
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ ol_cv_pthread_lpthreads_lexc=yes
+else
+ ol_cv_pthread_lpthreads_lexc=no
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+ # restore the LIBS
+ LIBS="$ol_LIBS"
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_type_u_int8_t" >&5
-$as_echo "$ntp_cv_type_u_int8_t" >&6; }
-case "$ntp_cv_type_u_int8_t" in
- yes)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lpthreads_lexc" >&5
+$as_echo "$ol_cv_pthread_lpthreads_lexc" >&6; }
-$as_echo "#define HAVE_TYPE_U_INT8_T 1" >>confdefs.h
+ if test $ol_cv_pthread_lpthreads_lexc = yes ; then
+ ol_link_pthreads="-lpthreads -lexc"
+ ol_link_threads=posix
+ fi
+fi
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for u_int64_t" >&5
-$as_echo_n "checking for u_int64_t... " >&6; }
-if ${ntp_cv_type_u_int64_t+:} false; then :
+ # Pthread try link: -lpthreads (ol_cv_pthread_lib_lpthreads)
+if test "$ol_link_threads" = no ; then
+ # try -lpthreads
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthreads" >&5
+$as_echo_n "checking for pthread link with -lpthreads... " >&6; }
+if ${ol_cv_pthread_lib_lpthreads+:} false; then :
$as_echo_n "(cached) " >&6
else
+
+ # save the flags
+ ol_LIBS="$LIBS"
+ LIBS="-lpthreads $LIBS"
+
+ if test "$cross_compiling" = yes; then :
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
- #ifdef HAVE_SYS_TYPES_H
- # include <sys/types.h>
- #endif
+/* pthread test headers */
+#include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
+#ifndef NULL
+#define NULL (void*)0
+#endif
+
+static void *task(p)
+ void *p;
+{
+ return (void *) (p == NULL);
+}
int
main ()
{
- u_int64_t len = 42;
+ /* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define PTHREAD_CREATE_DETACHED 1
+#endif
+ pthread_t t;
+ int status;
+ int detach = PTHREAD_CREATE_DETACHED;
+
+#if HAVE_PTHREADS > 4
+ /* Final pthreads */
+ pthread_attr_t attr;
+
+ status = pthread_attr_init(&attr);
+ if( status ) return status;
+
+#if HAVE_PTHREADS < 7
+ status = pthread_attr_setdetachstate(&attr, &detach);
+ if( status < 0 ) status = errno;
+#else
+ status = pthread_attr_setdetachstate(&attr, detach);
+#endif
+ if( status ) return status;
+ status = pthread_create( &t, &attr, task, NULL );
+#if HAVE_PTHREADS < 7
+ if( status < 0 ) status = errno;
+#endif
+ if( status ) return status;
+#else
+ /* Draft 4 pthreads */
+ status = pthread_create( &t, pthread_attr_default, task, NULL );
+ if( status ) return errno;
+
+ /* give thread a chance to complete */
+ /* it should remain joinable and hence detachable */
+ sleep( 1 );
+
+ status = pthread_detach( &t );
+ if( status ) return errno;
+#endif
+
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+ return 0;
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ntp_cv_type_u_int64_t=yes
+if ac_fn_c_try_link "$LINENO"; then :
+ ol_cv_pthread_lib_lpthreads=yes
else
- ntp_cv_type_u_int64_t=no
-
+ ol_cv_pthread_lib_lpthreads=no
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_type_u_int64_t" >&5
-$as_echo "$ntp_cv_type_u_int64_t" >&6; }
-case "$ntp_cv_type_u_int64_t" in
- yes)
-$as_echo "#define HAVE_TYPE_U_INT64_T 1" >>confdefs.h
+/* pthread test headers */
+#include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
+#ifndef NULL
+#define NULL (void*)0
+#endif
-esac
+static void *task(p)
+ void *p;
+{
+ return (void *) (p == NULL);
+}
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback value for HZ" >&5
-$as_echo_n "checking for a fallback value for HZ... " >&6; }
-if ${ntp_cv_default_hz+:} false; then :
- $as_echo_n "(cached) " >&6
+
+int main(argc, argv)
+ int argc;
+ char **argv;
+{
+
+ /* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define PTHREAD_CREATE_DETACHED 1
+#endif
+ pthread_t t;
+ int status;
+ int detach = PTHREAD_CREATE_DETACHED;
+
+#if HAVE_PTHREADS > 4
+ /* Final pthreads */
+ pthread_attr_t attr;
+
+ status = pthread_attr_init(&attr);
+ if( status ) return status;
+
+#if HAVE_PTHREADS < 7
+ status = pthread_attr_setdetachstate(&attr, &detach);
+ if( status < 0 ) status = errno;
+#else
+ status = pthread_attr_setdetachstate(&attr, detach);
+#endif
+ if( status ) return status;
+ status = pthread_create( &t, &attr, task, NULL );
+#if HAVE_PTHREADS < 7
+ if( status < 0 ) status = errno;
+#endif
+ if( status ) return status;
+#else
+ /* Draft 4 pthreads */
+ status = pthread_create( &t, pthread_attr_default, task, NULL );
+ if( status ) return errno;
+
+ /* give thread a chance to complete */
+ /* it should remain joinable and hence detachable */
+ sleep( 1 );
+
+ status = pthread_detach( &t );
+ if( status ) return errno;
+#endif
+
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+
+ return 0;
+
+}
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ ol_cv_pthread_lib_lpthreads=yes
else
+ ol_cv_pthread_lib_lpthreads=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
- ntp_cv_default_hz=100
- case "$host" in
- alpha*-dec-osf4*|alpha*-dec-osf5*)
- ntp_cv_default_hz=1024
- ;;
- mips-dec-ultrix4*)
- ntp_cv_default_hz=256
- ;;
- esac
+ # restore the LIBS
+ LIBS="$ol_LIBS"
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_default_hz" >&5
-$as_echo "$ntp_cv_default_hz" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lib_lpthreads" >&5
+$as_echo "$ol_cv_pthread_lib_lpthreads" >&6; }
-cat >>confdefs.h <<_ACEOF
-#define DEFAULT_HZ $ntp_cv_default_hz
+ if test $ol_cv_pthread_lib_lpthreads = yes ; then
+ ol_link_pthreads="-lpthreads"
+ ol_link_threads=posix
+ fi
+fi
+
+
+ if test $ol_link_threads != no ; then
+ LTHREAD_LIBS="$LTHREAD_LIBS $ol_link_pthreads"
+
+ save_CPPFLAGS="$CPPFLAGS"
+ save_LIBS="$LIBS"
+ LIBS="$LTHREAD_LIBS $LIBS"
+
+ for ac_func in sched_yield pthread_yield thr_yield
+do :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF
+fi
+done
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we need to override the system's value for HZ" >&5
-$as_echo_n "checking if we need to override the system's value for HZ... " >&6; }
-if ${ntp_cv_override_hz+:} false; then :
+
+ if test $ac_cv_func_sched_yield = no &&
+ test $ac_cv_func_pthread_yield = no &&
+ test $ac_cv_func_thr_yield = no ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sched_yield in -lrt" >&5
+$as_echo_n "checking for sched_yield in -lrt... " >&6; }
+if ${ac_cv_lib_rt_sched_yield+:} false; then :
$as_echo_n "(cached) " >&6
else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lrt $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
- ntp_cv_override_hz=no
- case "$host" in
- alpha*-dec-osf4*|alpha*-dec-osf5*)
- ntp_cv_override_hz=yes
- ;;
- mips-dec-ultrix4*)
- ntp_cv_override_hz=yes
- ;;
- *-*-freebsd*)
- ntp_cv_override_hz=yes
- ;;
- *-*-sunos4*)
- ntp_cv_override_hz=yes
- ;;
- *-*-kfreebsd*)
- ntp_cv_override_hz=yes
- ;;
- esac
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char sched_yield ();
+int
+main ()
+{
+return sched_yield ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_rt_sched_yield=yes
+else
+ ac_cv_lib_rt_sched_yield=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_sched_yield" >&5
+$as_echo "$ac_cv_lib_rt_sched_yield" >&6; }
+if test "x$ac_cv_lib_rt_sched_yield" = xyes; then :
+ LTHREAD_LIBS="$LTHREAD_LIBS -lrt"
+$as_echo "#define HAVE_SCHED_YIELD 1" >>confdefs.h
+ ac_cv_func_sched_yield=yes
+else
+ ac_cv_func_sched_yield=no
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_override_hz" >&5
-$as_echo "$ntp_cv_override_hz" >&6; }
-case "$ntp_cv_override_hz" in
- yes)
-$as_echo "#define OVERRIDE_HZ 1" >>confdefs.h
+ fi
+ if test $ac_cv_func_sched_yield = no &&
+ test $ac_cv_func_pthread_yield = no &&
+ test "$ac_cv_func_thr_yield" = no ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not locate sched_yield() or pthread_yield()" >&5
+$as_echo "$as_me: WARNING: could not locate sched_yield() or pthread_yield()" >&2;}
+ fi
-esac
+ for ac_func in pthread_kill
+do :
+ ac_fn_c_check_func "$LINENO" "pthread_kill" "ac_cv_func_pthread_kill"
+if test "x$ac_cv_func_pthread_kill" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_PTHREAD_KILL 1
+_ACEOF
+fi
+done
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct rt_msghdr" >&5
-$as_echo_n "checking for struct rt_msghdr... " >&6; }
-if ${ntp_cv_struct_rt_msghdr+:} false; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_rwlock_destroy with <pthread.h>" >&5
+$as_echo_n "checking for pthread_rwlock_destroy with <pthread.h>... " >&6; }
+if ${ol_cv_func_pthread_rwlock_destroy+:} false; then :
$as_echo_n "(cached) " >&6
else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
- #include <sys/types.h>
- #include <sys/socket.h>
- #include <net/if.h>
- #include <net/route.h>
+#include <pthread.h>
+pthread_rwlock_t rwlock;
int
main ()
{
+pthread_rwlock_destroy(&rwlock);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ol_cv_func_pthread_rwlock_destroy=yes
+else
+ ol_cv_func_pthread_rwlock_destroy=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
- struct rt_msghdr p;
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_func_pthread_rwlock_destroy" >&5
+$as_echo "$ol_cv_func_pthread_rwlock_destroy" >&6; }
+ if test $ol_cv_func_pthread_rwlock_destroy = yes ; then
+
+$as_echo "#define HAVE_PTHREAD_RWLOCK_DESTROY 1" >>confdefs.h
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_detach with <pthread.h>" >&5
+$as_echo_n "checking for pthread_detach with <pthread.h>... " >&6; }
+if ${ol_cv_func_pthread_detach+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <pthread.h>
+#ifndef NULL
+#define NULL (void*)0
+#endif
+
+int
+main ()
+{
+pthread_detach(NULL);
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ntp_cv_struct_rt_msghdr=yes
+if ac_fn_c_try_link "$LINENO"; then :
+ ol_cv_func_pthread_detach=yes
else
- ntp_cv_struct_rt_msghdr=no
+ ol_cv_func_pthread_detach=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_func_pthread_detach" >&5
+$as_echo "$ol_cv_func_pthread_detach" >&6; }
+
+ if test $ol_cv_func_pthread_detach = no ; then
+ as_fn_error $? "could not locate pthread_detach()" "$LINENO" 5
+ fi
+
+
+$as_echo "#define HAVE_PTHREAD_DETACH 1" >>confdefs.h
+
+
+ for ac_func in \
+ pthread_setconcurrency \
+ pthread_getconcurrency \
+ thr_setconcurrency \
+ thr_getconcurrency \
+
+do :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_struct_rt_msghdr" >&5
-$as_echo "$ntp_cv_struct_rt_msghdr" >&6; }
+done
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct rtattr" >&5
-$as_echo_n "checking for struct rtattr... " >&6; }
-if ${ntp_cv_rtattr+:} false; then :
+
+
+ for ac_func in pthread_kill_other_threads_np
+do :
+ ac_fn_c_check_func "$LINENO" "pthread_kill_other_threads_np" "ac_cv_func_pthread_kill_other_threads_np"
+if test "x$ac_cv_func_pthread_kill_other_threads_np" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_PTHREAD_KILL_OTHER_THREADS_NP 1
+_ACEOF
+
+fi
+done
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LinuxThreads implementation" >&5
+$as_echo_n "checking for LinuxThreads implementation... " >&6; }
+if ${ol_cv_sys_linux_threads+:} false; then :
$as_echo_n "(cached) " >&6
else
+ ol_cv_sys_linux_threads=$ac_cv_func_pthread_kill_other_threads_np
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_sys_linux_threads" >&5
+$as_echo "$ol_cv_sys_linux_threads" >&6; }
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LinuxThreads consistency" >&5
+$as_echo_n "checking for LinuxThreads consistency... " >&6; }
+if ${ol_cv_linux_threads+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ if test $ol_cv_header_linux_threads = yes &&
+ test $ol_cv_sys_linux_threads = yes; then
+ ol_cv_linux_threads=yes
+ elif test $ol_cv_header_linux_threads = no &&
+ test $ol_cv_sys_linux_threads = no; then
+ ol_cv_linux_threads=no
+ else
+ ol_cv_linux_threads=error
+ fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_linux_threads" >&5
+$as_echo "$ol_cv_linux_threads" >&6; }
+
+
+ if test $ol_cv_linux_threads = error; then
+ as_fn_error $? "LinuxThreads header/library mismatch" "$LINENO" 5;
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pthread_create() works" >&5
+$as_echo_n "checking if pthread_create() works... " >&6; }
+if ${ol_cv_pthread_create_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ if test "$cross_compiling" = yes; then :
+ ol_cv_pthread_create_works=yes
+else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
- #include <stddef.h>
- #include <sys/socket.h>
- #include <linux/rtnetlink.h>
-int
-main ()
+/* pthread test headers */
+#include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
+#ifndef NULL
+#define NULL (void*)0
+#endif
+
+static void *task(p)
+ void *p;
{
+ return (void *) (p == NULL);
+}
- struct rtattr p;
+int main(argc, argv)
+ int argc;
+ char **argv;
+{
+
+ /* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define PTHREAD_CREATE_DETACHED 1
+#endif
+ pthread_t t;
+ int status;
+ int detach = PTHREAD_CREATE_DETACHED;
+
+#if HAVE_PTHREADS > 4
+ /* Final pthreads */
+ pthread_attr_t attr;
+
+ status = pthread_attr_init(&attr);
+ if( status ) return status;
+
+#if HAVE_PTHREADS < 7
+ status = pthread_attr_setdetachstate(&attr, &detach);
+ if( status < 0 ) status = errno;
+#else
+ status = pthread_attr_setdetachstate(&attr, detach);
+#endif
+ if( status ) return status;
+ status = pthread_create( &t, &attr, task, NULL );
+#if HAVE_PTHREADS < 7
+ if( status < 0 ) status = errno;
+#endif
+ if( status ) return status;
+#else
+ /* Draft 4 pthreads */
+ status = pthread_create( &t, pthread_attr_default, task, NULL );
+ if( status ) return errno;
+
+ /* give thread a chance to complete */
+ /* it should remain joinable and hence detachable */
+ sleep( 1 );
+
+ status = pthread_detach( &t );
+ if( status ) return errno;
+#endif
+
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+
+ return 0;
- ;
- return 0;
}
+
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ntp_cv_rtattr=yes
+if ac_fn_c_try_run "$LINENO"; then :
+ ol_cv_pthread_create_works=yes
else
- ntp_cv_rtattr=no
-
+ ol_cv_pthread_create_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_rtattr" >&5
-$as_echo "$ntp_cv_rtattr" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_create_works" >&5
+$as_echo "$ol_cv_pthread_create_works" >&6; }
-case "$ntp_cv_struct_rt_msghdr$ntp_cv_rtattr" in
- *yes*)
+ if test $ol_cv_pthread_create_works = no ; then
+ as_fn_error $? "pthread_create is not usable, check environment settings" "$LINENO" 5
+ fi
-$as_echo "#define HAS_ROUTING_SOCKET 1" >>confdefs.h
+ ol_replace_broken_yield=no
- case "$ntp_cv_rtattr" in
- yes)
+ if test $ol_replace_broken_yield = yes ; then
-$as_echo "#define HAVE_RTNETLINK 1" >>confdefs.h
+$as_echo "#define REPLACE_BROKEN_YIELD 1" >>confdefs.h
- esac
-esac
+ fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking struct sigaction for sa_sigaction" >&5
-$as_echo_n "checking struct sigaction for sa_sigaction... " >&6; }
-if ${ntp_cv_struct_sigaction_has_sa_sigaction+:} false; then :
+ if test x$ol_with_yielding_select = xauto ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if select yields when using pthreads" >&5
+$as_echo_n "checking if select yields when using pthreads... " >&6; }
+if ${ol_cv_pthread_select_yields+:} false; then :
$as_echo_n "(cached) " >&6
else
+
+ if test "$cross_compiling" = yes; then :
+ ol_cv_pthread_select_yields=cross
+else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
- #include <signal.h>
+#include <sys/types.h>
+#include <sys/time.h>
+#include <unistd.h>
+#include <pthread.h>
+#ifndef NULL
+#define NULL (void*) 0
+#endif
-int
-main ()
+static int fildes[2];
+
+static void *task(p)
+ void *p;
{
+ int i;
+ struct timeval tv;
- struct sigaction act;
- act.sa_sigaction = 0;
+ fd_set rfds;
+ tv.tv_sec=10;
+ tv.tv_usec=0;
- ;
- return 0;
+ FD_ZERO(&rfds);
+ FD_SET(fildes[0], &rfds);
+
+ /* we're not interested in any fds */
+ i = select(FD_SETSIZE, &rfds, NULL, NULL, &tv);
+
+ if(i < 0) {
+ perror("select");
+ exit(10);
+ }
+
+ exit(0); /* if we exit here, the select blocked the whole process */
+}
+
+int main(argc, argv)
+ int argc;
+ char **argv;
+{
+ pthread_t t;
+
+ /* create a pipe to select */
+ if(pipe(&fildes[0])) {
+ perror("select");
+ exit(1);
+ }
+
+#ifdef HAVE_PTHREAD_SETCONCURRENCY
+ (void) pthread_setconcurrency(2);
+#else
+#ifdef HAVE_THR_SETCONCURRENCY
+ /* Set Solaris LWP concurrency to 2 */
+ thr_setconcurrency(2);
+#endif
+#endif
+
+#if HAVE_PTHREADS < 6
+ pthread_create(&t, pthread_attr_default, task, NULL);
+#else
+ pthread_create(&t, NULL, task, NULL);
+#endif
+
+ /* make sure task runs first */
+#ifdef HAVE_THR_YIELD
+ thr_yield();
+#elif defined( HAVE_SCHED_YIELD )
+ sched_yield();
+#elif defined( HAVE_PTHREAD_YIELD )
+ pthread_yield();
+#endif
+
+ exit(2);
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ntp_cv_struct_sigaction_has_sa_sigaction=yes
+if ac_fn_c_try_run "$LINENO"; then :
+ ol_cv_pthread_select_yields=no
else
- ntp_cv_struct_sigaction_has_sa_sigaction=no
-
+ ol_cv_pthread_select_yields=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_struct_sigaction_has_sa_sigaction" >&5
-$as_echo "$ntp_cv_struct_sigaction_has_sa_sigaction" >&6; }
-case "$ntp_cv_struct_sigaction_has_sa_sigaction" in
- yes)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_select_yields" >&5
+$as_echo "$ol_cv_pthread_select_yields" >&6; }
-$as_echo "#define HAVE_SA_SIGACTION_IN_STRUCT_SIGACTION 1" >>confdefs.h
+ if test $ol_cv_pthread_select_yields = cross ; then
+ as_fn_error $? "crossing compiling: use --with-yielding-select=yes|no|manual" "$LINENO" 5
+ fi
+ if test $ol_cv_pthread_select_yields = yes ; then
+ ol_with_yielding_select=yes
+ fi
+ fi
+
+ CPPFLAGS="$save_CPPFLAGS"
+ LIBS="$save_LIBS"
+ else
+ as_fn_error $? "could not locate usable POSIX Threads" "$LINENO" 5
+ fi
+ fi
+
+ if test $ol_with_threads = posix ; then
+ as_fn_error $? "could not locate POSIX Threads" "$LINENO" 5
+ fi
+ ;;
esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct ppsclockev" >&5
-$as_echo_n "checking for struct ppsclockev... " >&6; }
-if ${ntp_cv_struct_ppsclockev+:} false; then :
+case $ol_with_threads in auto | yes | mach)
+
+ for ac_header in mach/cthreads.h cthreads.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+ if test $ac_cv_header_mach_cthreads_h = yes ; then
+ ol_with_threads=found
+
+ ac_fn_c_check_func "$LINENO" "cthread_fork" "ac_cv_func_cthread_fork"
+if test "x$ac_cv_func_cthread_fork" = xyes; then :
+ ol_link_threads=yes
+fi
+
+
+ if test $ol_link_threads = no ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cthread_fork with -all_load" >&5
+$as_echo_n "checking for cthread_fork with -all_load... " >&6; }
+if ${ol_cv_cthread_all_load+:} false; then :
$as_echo_n "(cached) " >&6
else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
- #ifdef HAVE_SYS_TYPES_H
- # include <sys/types.h>
- #endif
- #ifdef HAVE_SYS_TERMIOS_H
- # include <sys/termios.h>
- #endif
- #ifdef HAVE_SYS_TIME_H
- # include <sys/time.h>
- #endif
- #ifdef HAVE_SYS_PPSCLOCK_H
- # include <sys/ppsclock.h>
- #endif
+ save_LIBS="$LIBS"
+ LIBS="-all_load $LIBS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <mach/cthreads.h>
int
main ()
{
- extern struct ppsclockev *pce;
- return pce->serial;
-
+ cthread_fork((void *)0, (void *)0);
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ntp_cv_struct_ppsclockev=yes
+if ac_fn_c_try_link "$LINENO"; then :
+ ol_cv_cthread_all_load=yes
else
- ntp_cv_struct_ppsclockev=no
+ ol_cv_cthread_all_load=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LIBS="$save_LIBS"
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_cthread_all_load" >&5
+$as_echo "$ol_cv_cthread_all_load" >&6; }
+
+ if test $ol_cv_cthread_all_load = yes ; then
+ LTHREAD_LIBS="$LTHREAD_LIBS -all_load"
+ ol_link_threads=mach
+ ol_with_threads=found
+ fi
+ fi
+
+ elif test $ac_cv_header_cthreads_h = yes ; then
+ ol_with_threads=found
+
+ save_LIBS="$LIBS"
+ LIBS="$LIBS -lthreads"
+ ac_fn_c_check_func "$LINENO" "cthread_fork" "ac_cv_func_cthread_fork"
+if test "x$ac_cv_func_cthread_fork" = xyes; then :
+ ol_link_threads=yes
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_struct_ppsclockev" >&5
-$as_echo "$ntp_cv_struct_ppsclockev" >&6; }
-case "$ntp_cv_struct_ppsclockev" in
- yes)
-$as_echo "#define HAVE_STRUCT_PPSCLOCKEV 1" >>confdefs.h
+ LIBS="$save_LIBS"
+
+ if test $ol_link_threads = yes ; then
+ LTHREAD_LIBS="-lthreads"
+ ol_link_threads=mach
+ ol_with_threads=found
+ else
+ as_fn_error $? "could not link with Mach CThreads" "$LINENO" 5
+ fi
+
+ elif test $ol_with_threads = mach ; then
+ as_fn_error $? "could not locate Mach CThreads" "$LINENO" 5
+ fi
+
+ if test $ol_link_threads = mach ; then
+$as_echo "#define HAVE_MACH_CTHREADS 1" >>confdefs.h
+
+ elif test $ol_with_threads = found ; then
+ as_fn_error $? "could not link with Mach CThreads" "$LINENO" 5
+ fi
+ ;;
esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct sockaddr_storage" >&5
-$as_echo_n "checking for struct sockaddr_storage... " >&6; }
-if ${ntp_cv_sockaddr_storage+:} false; then :
+case $ol_with_threads in auto | yes | pth)
+
+ for ac_header in pth.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "pth.h" "ac_cv_header_pth_h" "$ac_includes_default"
+if test "x$ac_cv_header_pth_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_PTH_H 1
+_ACEOF
+
+fi
+
+done
+
+
+ if test $ac_cv_header_pth_h = yes ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pth_version in -lpth" >&5
+$as_echo_n "checking for pth_version in -lpth... " >&6; }
+if ${ac_cv_lib_pth_pth_version+:} false; then :
$as_echo_n "(cached) " >&6
else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lpth $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
- #ifdef HAVE_SYS_TYPES_H
- # include <sys/types.h>
- #endif
- #ifdef HAVE_SYS_SOCKET_H
- # include <sys/socket.h>
- #endif
- #ifdef HAVE_NETINET_IN_H
- # include <netinet/in.h>
- #endif
-
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char pth_version ();
int
main ()
{
-
- struct sockaddr_storage n;
-
-
+return pth_version ();
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ntp_cv_sockaddr_storage=yes
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_pth_pth_version=yes
else
- ntp_cv_sockaddr_storage=no
-
+ ac_cv_lib_pth_pth_version=no
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pth_pth_version" >&5
+$as_echo "$ac_cv_lib_pth_pth_version" >&6; }
+if test "x$ac_cv_lib_pth_pth_version" = xyes; then :
+ have_pth=yes
+else
+ have_pth=no
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_sockaddr_storage" >&5
-$as_echo "$ntp_cv_sockaddr_storage" >&6; }
-case "$ntp_cv_sockaddr_storage" in
- yes)
-$as_echo "#define HAVE_STRUCT_SOCKADDR_STORAGE 1" >>confdefs.h
+ if test $have_pth = yes ; then
+
+$as_echo "#define HAVE_GNU_PTH 1" >>confdefs.h
+
+ LTHREAD_LIBS="$LTHREAD_LIBS -lpth"
+ ol_link_threads=pth
+ ol_with_threads=found
+
+ if test x$ol_with_yielding_select = xauto ; then
+ ol_with_yielding_select=yes
+ fi
+ fi
+ fi
+ ;;
esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sockaddr_storage.ss_family" >&5
-$as_echo_n "checking for sockaddr_storage.ss_family... " >&6; }
-if ${ntp_cv_have_ss_family+:} false; then :
+case $ol_with_threads in auto | yes | lwp)
+
+ for ac_header in thread.h synch.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+ if test $ac_cv_header_thread_h = yes &&
+ test $ac_cv_header_synch_h = yes ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thr_create in -lthread" >&5
+$as_echo_n "checking for thr_create in -lthread... " >&6; }
+if ${ac_cv_lib_thread_thr_create+:} false; then :
$as_echo_n "(cached) " >&6
else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lthread $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
- #ifdef HAVE_SYS_TYPES_H
- # include <sys/types.h>
- #endif
- #ifdef HAVE_SYS_SOCKET_H
- # include <sys/socket.h>
- #endif
- #ifdef HAVE_NETINET_IN_H
- # include <netinet/in.h>
- #endif
-
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char thr_create ();
int
main ()
{
+return thr_create ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_thread_thr_create=yes
+else
+ ac_cv_lib_thread_thr_create=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_thread_thr_create" >&5
+$as_echo "$ac_cv_lib_thread_thr_create" >&6; }
+if test "x$ac_cv_lib_thread_thr_create" = xyes; then :
+ have_thr=yes
+else
+ have_thr=no
+fi
+
- struct sockaddr_storage s;
- s.ss_family = 1;
+ if test $have_thr = yes ; then
+$as_echo "#define HAVE_THR 1" >>confdefs.h
+ LTHREAD_LIBS="$LTHREAD_LIBS -lthread"
+ ol_link_threads=thr
+
+ if test x$ol_with_yielding_select = xauto ; then
+ ol_with_yielding_select=yes
+ fi
+
+ for ac_func in \
+ thr_setconcurrency \
+ thr_getconcurrency \
+
+do :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+ fi
+ fi
+
+ for ac_header in lwp/lwp.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "lwp/lwp.h" "ac_cv_header_lwp_lwp_h" "$ac_includes_default"
+if test "x$ac_cv_header_lwp_lwp_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LWP_LWP_H 1
+_ACEOF
+
+fi
+
+done
+
+ if test $ac_cv_header_lwp_lwp_h = yes ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwp_create in -llwp" >&5
+$as_echo_n "checking for lwp_create in -llwp... " >&6; }
+if ${ac_cv_lib_lwp_lwp_create+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-llwp $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char lwp_create ();
+int
+main ()
+{
+return lwp_create ();
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ntp_cv_have_ss_family=yes
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_lwp_lwp_create=yes
+else
+ ac_cv_lib_lwp_lwp_create=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lwp_lwp_create" >&5
+$as_echo "$ac_cv_lib_lwp_lwp_create" >&6; }
+if test "x$ac_cv_lib_lwp_lwp_create" = xyes; then :
+ have_lwp=yes
else
- ntp_cv_have_ss_family=no
+ have_lwp=no
+fi
+
+
+ if test $have_lwp = yes ; then
+
+$as_echo "#define HAVE_LWP 1" >>confdefs.h
+
+ LTHREAD_LIBS="$LTHREAD_LIBS -llwp"
+ ol_link_threads=lwp
+
+ if test x$ol_with_yielding_select = xauto ; then
+ ol_with_yielding_select=no
+ fi
+ fi
+ fi
+ ;;
+esac
+
+if test $ol_with_yielding_select = yes ; then
+
+$as_echo "#define HAVE_YIELDING_SELECT 1" >>confdefs.h
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ol_with_threads = manual ; then
+ ol_link_threads=yes
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: thread defines and link options must be set manually" >&5
+$as_echo "$as_me: WARNING: thread defines and link options must be set manually" >&2;}
+
+ for ac_header in pthread.h sched.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_have_ss_family" >&5
-$as_echo "$ntp_cv_have_ss_family" >&6; }
-case "$ntp_cv_have_ss_family" in
- no)
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sockaddr_storage.__ss_family" >&5
-$as_echo_n "checking for sockaddr_storage.__ss_family... " >&6; }
-if ${ntp_cv_have___ss_family+:} false; then :
+done
+
+ for ac_func in sched_yield pthread_yield
+do :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LinuxThreads pthread.h" >&5
+$as_echo_n "checking for LinuxThreads pthread.h... " >&6; }
+if ${ol_cv_header_linux_threads+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
+#include <pthread.h>
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "pthread_kill_other_threads_np" >/dev/null 2>&1; then :
+ ol_cv_header_linux_threads=yes
+else
+ ol_cv_header_linux_threads=no
+fi
+rm -f conftest*
- #ifdef HAVE_SYS_TYPES_H
- # include <sys/types.h>
- #endif
- #ifdef HAVE_SYS_SOCKET_H
- # include <sys/socket.h>
- #endif
- #ifdef HAVE_NETINET_IN_H
- # include <netinet/in.h>
- #endif
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_header_linux_threads" >&5
+$as_echo "$ol_cv_header_linux_threads" >&6; }
+ if test $ol_cv_header_linux_threads = yes; then
+
+$as_echo "#define HAVE_LINUX_THREADS 1" >>confdefs.h
+
+ fi
+
+
+ for ac_header in mach/cthreads.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "mach/cthreads.h" "ac_cv_header_mach_cthreads_h" "$ac_includes_default"
+if test "x$ac_cv_header_mach_cthreads_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_MACH_CTHREADS_H 1
+_ACEOF
+
+fi
+
+done
+
+ for ac_header in lwp/lwp.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "lwp/lwp.h" "ac_cv_header_lwp_lwp_h" "$ac_includes_default"
+if test "x$ac_cv_header_lwp_lwp_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LWP_LWP_H 1
+_ACEOF
+
+fi
+
+done
+
+ for ac_header in thread.h synch.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+fi
+
+if test $ol_link_threads != no && test $ol_link_threads != nt ; then
+
+$as_echo "#define REENTRANT 1" >>confdefs.h
+
+
+$as_echo "#define _REENTRANT 1" >>confdefs.h
+
+
+$as_echo "#define THREAD_SAFE 1" >>confdefs.h
+
+
+$as_echo "#define _THREAD_SAFE 1" >>confdefs.h
+
+
+$as_echo "#define THREADSAFE 1" >>confdefs.h
+
+
+$as_echo "#define _THREADSAFE 1" >>confdefs.h
+
+
+$as_echo "#define _SGI_MP_SOURCE 1" >>confdefs.h
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread specific errno" >&5
+$as_echo_n "checking for thread specific errno... " >&6; }
+if ${ol_cv_errno_thread_specific+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <errno.h>
int
main ()
{
+errno = 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ol_cv_errno_thread_specific=yes
+else
+ ol_cv_errno_thread_specific=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
- struct sockaddr_storage s;
- s.__ss_family = 1;
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_errno_thread_specific" >&5
+$as_echo "$ol_cv_errno_thread_specific" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread specific h_errno" >&5
+$as_echo_n "checking for thread specific h_errno... " >&6; }
+if ${ol_cv_h_errno_thread_specific+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <netdb.h>
+int
+main ()
+{
+h_errno = 0;
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ntp_cv_have___ss_family=yes
+if ac_fn_c_try_link "$LINENO"; then :
+ ol_cv_h_errno_thread_specific=yes
else
- ntp_cv_have___ss_family=no
+ ol_cv_h_errno_thread_specific=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_h_errno_thread_specific" >&5
+$as_echo "$ol_cv_h_errno_thread_specific" >&6; }
+
+ if test $ol_cv_errno_thread_specific != yes ||
+ test $ol_cv_h_errno_thread_specific != yes ; then
+ LIBS="$LTHREAD_LIBS $LIBS"
+ LTHREAD_LIBS=""
+ fi
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_have___ss_family" >&5
-$as_echo "$ntp_cv_have___ss_family" >&6; }
- case "$ntp_cv_have___ss_family" in
+
+if test $ol_link_threads = no ; then
+ if test $ol_with_threads = yes ; then
+ as_fn_error $? "no suitable thread support" "$LINENO" 5
+ fi
+
+ if test $ol_with_threads = auto ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no suitable thread support, disabling threads" >&5
+$as_echo "$as_me: WARNING: no suitable thread support, disabling threads" >&2;}
+ ol_with_threads=no
+ fi
+
+
+$as_echo "#define NO_THREADS 1" >>confdefs.h
+
+ LTHREAD_LIBS=""
+ BUILD_THREAD=no
+else
+ BUILD_THREAD=yes
+fi
+
+if test $ol_link_threads != no ; then
+
+$as_echo "#define LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE 1" >>confdefs.h
+
+fi
+
+# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
+case "$ol_with_threads" in
+ no)
+ ol_pthread_ok=no
+
+ ;;
+ *)
+ ol_found_pthreads=yes
+ ;;
+esac
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+ case "$ol_found_pthreads" in
yes)
+ saved_LIBS="$LIBS"
+ LIBS="$LTHREAD_LIBS $LIBS"
+ saved_CFLAGS="$CFLAGS"
+ CFLAGS="$PTHREAD_CFLAGS $CFLAGS"
+ for ac_func in sem_timedwait
+do :
+ ac_fn_c_check_func "$LINENO" "sem_timedwait" "ac_cv_func_sem_timedwait"
+if test "x$ac_cv_func_sem_timedwait" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_SEM_TIMEDWAIT 1
+_ACEOF
-$as_echo "#define HAVE___SS_FAMILY_IN_SS 1" >>confdefs.h
+fi
+done
+
+ LIBS="$saved_LIBS"
+ { saved_LIBS=; unset saved_LIBS;}
+ CFLAGS="$saved_CFLAGS"
+ { saved_CFLAGS=; unset saved_CFLAGS;}
+ case "$ac_cv_func_sem_timedwait" in
+ yes)
+ PTHREAD_LIBS="$LTHREAD_LIBS"
+ have_pthreads=yes
+ # Bug 2332: With GCC we need to force a reference to libgcc_s
+ # (if libgcc_s exists) or the combination of
+ # threads + setuid + mlockall does not work on linux because
+ # thread cancellation fails to load libgcc_s with dlopen().
+ # We have to pass this all as linker options to avoid argument
+ # reordering by libtool.
+ case "$GCC$with_gnu_ld" in
+ yesyes)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exit in -lgcc_s" >&5
+$as_echo_n "checking for exit in -lgcc_s... " >&6; }
+if ${ac_cv_lib_gcc_s_exit+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lgcc_s $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char exit ();
+int
+main ()
+{
+return exit ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_gcc_s_exit=yes
+else
+ ac_cv_lib_gcc_s_exit=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gcc_s_exit" >&5
+$as_echo "$ac_cv_lib_gcc_s_exit" >&6; }
+if test "x$ac_cv_lib_gcc_s_exit" = xyes; then :
+ PTHREAD_LIBS="$LTHREAD_LIBS -Wl,--no-as-needed,-lgcc_s,--as-needed"
+fi
+ ;;
+ esac
+ esac
esac
esac
+case "$have_pthreads" in
+ yes)
+ CFLAGS_NTP="$CFLAGS_NTP $PTHREAD_CFLAGS"
+ saved_LIBS="$LIBS"
+ LIBS="$LTHREAD_LIBS $LIBS"
+ saved_CFLAGS="$CFLAGS"
+ CFLAGS="$PTHREAD_CFLAGS $CFLAGS"
+ # The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of pthread_t" >&5
+$as_echo_n "checking size of pthread_t... " >&6; }
+if ${ac_cv_sizeof_pthread_t+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (pthread_t))" "ac_cv_sizeof_pthread_t" "
+ $ac_includes_default
+ #include <pthread.h>
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sockaddr_storage.ss_len" >&5
-$as_echo_n "checking for sockaddr_storage.ss_len... " >&6; }
-if ${ntp_cv_have_ss_len+:} false; then :
+"; then :
+
+else
+ if test "$ac_cv_type_pthread_t" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (pthread_t)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_pthread_t=0
+ fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_pthread_t" >&5
+$as_echo "$ac_cv_sizeof_pthread_t" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_PTHREAD_T $ac_cv_sizeof_pthread_t
+_ACEOF
+
+
+ LIBISC_PTHREADS_NOTHREADS=pthreads
+
+$as_echo "#define ISC_PLATFORM_USETHREADS 1" >>confdefs.h
+
+ #
+ # We'd like to use sigwait() too
+ #
+ ac_fn_c_check_func "$LINENO" "sigwait" "ac_cv_func_sigwait"
+if test "x$ac_cv_func_sigwait" = xyes; then :
+ have_sigwait=yes
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigwait in -lc" >&5
+$as_echo_n "checking for sigwait in -lc... " >&6; }
+if ${ac_cv_lib_c_sigwait+:} false; then :
$as_echo_n "(cached) " >&6
else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lc $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
- #ifdef HAVE_SYS_TYPES_H
- # include <sys/types.h>
- #endif
- #ifdef HAVE_SYS_SOCKET_H
- # include <sys/socket.h>
- #endif
- #ifdef HAVE_NETINET_IN_H
- # include <netinet/in.h>
- #endif
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char sigwait ();
+int
+main ()
+{
+return sigwait ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_c_sigwait=yes
+else
+ ac_cv_lib_c_sigwait=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_sigwait" >&5
+$as_echo "$ac_cv_lib_c_sigwait" >&6; }
+if test "x$ac_cv_lib_c_sigwait" = xyes; then :
+ have_sigwait=yes
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigwait in -lpthread" >&5
+$as_echo_n "checking for sigwait in -lpthread... " >&6; }
+if ${ac_cv_lib_pthread_sigwait+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lpthread $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char sigwait ();
int
main ()
{
+return sigwait ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_pthread_sigwait=yes
+else
+ ac_cv_lib_pthread_sigwait=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_sigwait" >&5
+$as_echo "$ac_cv_lib_pthread_sigwait" >&6; }
+if test "x$ac_cv_lib_pthread_sigwait" = xyes; then :
+ have_sigwait=yes
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _Psigwait in -lpthread" >&5
+$as_echo_n "checking for _Psigwait in -lpthread... " >&6; }
+if ${ac_cv_lib_pthread__Psigwait+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lpthread $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char _Psigwait ();
+int
+main ()
+{
+return _Psigwait ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_pthread__Psigwait=yes
+else
+ ac_cv_lib_pthread__Psigwait=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread__Psigwait" >&5
+$as_echo "$ac_cv_lib_pthread__Psigwait" >&6; }
+if test "x$ac_cv_lib_pthread__Psigwait" = xyes; then :
+ have_sigwait=yes
+else
+ have_sigwait=no
+
+fi
+
+
+fi
- struct sockaddr_storage s;
- s.ss_len = 1;
+fi
+
+
+fi
+ case "$host:$have_sigwait" in
+ *-freebsd*:no)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigwait in -lc_r" >&5
+$as_echo_n "checking for sigwait in -lc_r... " >&6; }
+if ${ac_cv_lib_c_r_sigwait+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lc_r $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char sigwait ();
+int
+main ()
+{
+return sigwait ();
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ntp_cv_have_ss_len=yes
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_c_r_sigwait=yes
else
- ntp_cv_have_ss_len=no
+ ac_cv_lib_c_r_sigwait=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_sigwait" >&5
+$as_echo "$ac_cv_lib_c_r_sigwait" >&6; }
+if test "x$ac_cv_lib_c_r_sigwait" = xyes; then :
+ have_sigwait=yes
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+ esac
+ case "$have_sigwait" in
+ yes)
+ ac_cv_func_sigwait=yes
+
+$as_echo "#define HAVE_SIGWAIT 1" >>confdefs.h
+
+ esac
+
+ for ac_func in pthread_attr_getstacksize
+do :
+ ac_fn_c_check_func "$LINENO" "pthread_attr_getstacksize" "ac_cv_func_pthread_attr_getstacksize"
+if test "x$ac_cv_func_pthread_attr_getstacksize" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_PTHREAD_ATTR_GETSTACKSIZE 1
+_ACEOF
+
+fi
+done
+
+ for ac_func in pthread_attr_setstacksize sysconf
+do :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_have_ss_len" >&5
-$as_echo "$ntp_cv_have_ss_len" >&6; }
+done
-case "$ntp_cv_have_ss_len" in
- no)
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sockaddr_storage.__ss_len" >&5
-$as_echo_n "checking for sockaddr_storage.__ss_len... " >&6; }
-if ${ntp_cv_have___ss_len+:} false; then :
+
+ case "$host" in
+ *-freebsd5.[012]|*-freebsd5.[012].*)
+ ;;
+ *-freebsd5.[3456789]|*-freebsd5.[3456789].*|*-freebsd6.*)
+
+$as_echo "#define NEED_PTHREAD_SCOPE_SYSTEM 1" >>confdefs.h
+
+ ;;
+ *-bsdi3.*|*-bsdi4.0*)
+
+$as_echo "#define NEED_PTHREAD_INIT 1" >>confdefs.h
+
+ ;;
+ *-linux*)
+
+$as_echo "#define HAVE_LINUXTHREADS 1" >>confdefs.h
+
+ ;;
+ *-solaris*)
+ $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
+
+ for ac_func in pthread_setconcurrency
+do :
+ ac_fn_c_check_func "$LINENO" "pthread_setconcurrency" "ac_cv_func_pthread_setconcurrency"
+if test "x$ac_cv_func_pthread_setconcurrency" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_PTHREAD_SETCONCURRENCY 1
+_ACEOF
+
+fi
+done
+
+ case "$ac_cv_func_pthread_setconcurrency" in
+ yes)
+
+$as_echo "#define CALL_PTHREAD_SETCONCURRENCY 1" >>confdefs.h
+
+ esac
+ ;;
+ *-sco-sysv*uw*|*-*-sysv*UnixWare*|*-*-sysv*OpenUNIX*)
+
+$as_echo "#define HAVE_UNIXWARE_SIGWAIT 1" >>confdefs.h
+
+ ;;
+ esac
+ hack_shutup_pthreadonceinit=no
+ case "$host" in
+ *-aix5.[123].*)
+ hack_shutup_pthreadonceinit=yes
+ ;;
+ *-solaris2.[89])
+ hack_shutup_pthreadonceinit=yes
+ ;;
+ *-solaris2.1[0-9])
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if extra braces are needed for PTHREAD_ONCE_INIT" >&5
+$as_echo_n "checking if extra braces are needed for PTHREAD_ONCE_INIT... " >&6; }
+if ${ntp_cv_braces_around_pthread_once_init+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
- #ifdef HAVE_SYS_TYPES_H
- # include <sys/types.h>
- #endif
- #ifdef HAVE_SYS_SOCKET_H
- # include <sys/socket.h>
- #endif
- #ifdef HAVE_NETINET_IN_H
- # include <netinet/in.h>
- #endif
+ #include <pthread.h>
int
main ()
{
- struct sockaddr_storage s;
- s.__ss_len = 1;
+ static pthread_once_t once_test =
+ PTHREAD_ONCE_INIT;
;
@@ -18479,134 +26943,511 @@ main ()
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- ntp_cv_have___ss_len=yes
+ ntp_cv_braces_around_pthread_once_init=no
else
- ntp_cv_have___ss_len=no
+ ntp_cv_braces_around_pthread_once_init=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_have___ss_len" >&5
-$as_echo "$ntp_cv_have___ss_len" >&6; }
- case "$ntp_cv_have___ss_len" in
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_braces_around_pthread_once_init" >&5
+$as_echo "$ntp_cv_braces_around_pthread_once_init" >&6; }
+ case "$ntp_cv_braces_around_pthread_once_init" in
+ yes)
+ hack_shutup_pthreadonceinit=yes
+ esac
+ ;;
+ esac
+ case "$hack_shutup_pthreadonceinit" in
yes)
-$as_echo "#define HAVE___SS_LEN_IN_SS 1" >>confdefs.h
+$as_echo "#define ISC_PLATFORM_BRACEPTHREADONCEINIT 1" >>confdefs.h
esac
+ LIBS="$saved_LIBS"
+ { saved_LIBS=; unset saved_LIBS;}
+ CFLAGS="$saved_CFLAGS"
+ { saved_CFLAGS=; unset saved_CFLAGS;}
+ ;;
+ *)
+ LIBISC_PTHREADS_NOTHREADS=nothreads
+ ;;
esac
+ if test "$have_pthreads" != "no"; then
+ PTHREADS_TRUE=
+ PTHREADS_FALSE='#'
+else
+ PTHREADS_TRUE='#'
+ PTHREADS_FALSE=
+fi
-#
-# Look for in_port_t.
-#
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for in_port_t" >&5
-$as_echo_n "checking for in_port_t... " >&6; }
-if ${isc_cv_have_in_port_t+:} false; then :
+
+
+
+
+
+case "$hw_use_rpl_vsnprintf:$hw_cv_func_vsnprintf" in
+ no:yes)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if vsnprintf expands \"%m\" to strerror(errno)" >&5
+$as_echo_n "checking if vsnprintf expands \"%m\" to strerror(errno)... " >&6; }
+if ${ntp_cv_vsnprintf_percent_m+:} false; then :
$as_echo_n "(cached) " >&6
else
+ if test "$cross_compiling" = yes; then :
+ ntp_cv_vsnprintf_percent_m=no
+
+else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
- #include <sys/types.h>
- #include <netinet/in.h>
+ #include <stdarg.h>
+ #include <errno.h>
+ #include <stdio.h>
+ #include <string.h>
+
+ int call_vsnprintf(
+ char * dst,
+ size_t sz,
+ const char *fmt,
+ ...
+ );
+
+ int call_vsnprintf(
+ char * dst,
+ size_t sz,
+ const char *fmt,
+ ...
+ )
+ {
+ va_list ap;
+ int rc;
+
+ va_start(ap, fmt);
+ rc = vsnprintf(dst, sz, fmt, ap);
+ va_end(ap);
+
+ return rc;
+ }
int
main ()
{
- in_port_t port = 25;
- return (0);
+ char sbuf[512];
+ char pbuf[512];
+ int slen;
+
+ strcpy(sbuf, strerror(ENOENT));
+ errno = ENOENT;
+ slen = call_vsnprintf(pbuf, sizeof(pbuf), "%m",
+ "wrong");
+ return strcmp(sbuf, pbuf);
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- isc_cv_have_in_port_t=yes
+if ac_fn_c_try_run "$LINENO"; then :
+ ntp_cv_vsnprintf_percent_m=yes
else
- isc_cv_have_in_port_t=no
+ ntp_cv_vsnprintf_percent_m=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_vsnprintf_percent_m" >&5
+$as_echo "$ntp_cv_vsnprintf_percent_m" >&6; }
+ case "$ntp_cv_vsnprintf_percent_m" in
+ yes)
+
+$as_echo "#define VSNPRINTF_PERCENT_M 1" >>confdefs.h
+
+ esac
+esac
+
+for ac_header in sys/clockctl.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "sys/clockctl.h" "ac_cv_header_sys_clockctl_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_clockctl_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_SYS_CLOCKCTL_H 1
+_ACEOF
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $isc_cv_have_in_port_t" >&5
-$as_echo "$isc_cv_have_in_port_t" >&6; }
-case "$isc_cv_have_in_port_t" in
- no)
-$as_echo "#define ISC_PLATFORM_NEEDPORTT 1" >>confdefs.h
+done
+
+
+# Check whether --enable-clockctl was given.
+if test "${enable_clockctl+set}" = set; then :
+ enableval=$enable_clockctl; ntp_use_dev_clockctl=$enableval
+else
+ ntp_use_dev_clockctl=$ac_cv_header_sys_clockctl_h
+
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we should use /dev/clockctl" >&5
+$as_echo_n "checking if we should use /dev/clockctl... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_use_dev_clockctl" >&5
+$as_echo "$ntp_use_dev_clockctl" >&6; }
+
+for ac_header in sys/capability.h sys/prctl.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have linux capabilities (libcap)" >&5
+$as_echo_n "checking if we have linux capabilities (libcap)... " >&6; }
+
+case "$ac_cv_header_sys_capability_h$ac_cv_header_sys_prctl_h" in
+ yesyes)
+ case "$host" in
+ mips-sgi-irix*)
+ ntp_have_linuxcaps=no
+ ;;
+ *) ntp_have_linuxcaps=yes
+ ;;
+ esac
+ ;;
+ *)
+ ntp_have_linuxcaps=no
+ ;;
esac
-case "$ac_cv_header_machine_soundcard_h$ac_cv_header_sys_soundcard_h" in
- *yes*)
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct snd_size" >&5
-$as_echo_n "checking for struct snd_size... " >&6; }
-if ${ntp_cv_struct_snd_size+:} false; then :
+# Check whether --enable-linuxcaps was given.
+if test "${enable_linuxcaps+set}" = set; then :
+ enableval=$enable_linuxcaps; ntp_have_linuxcaps=$enableval
+
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_have_linuxcaps" >&5
+$as_echo "$ntp_have_linuxcaps" >&6; }
+
+case "$ntp_have_linuxcaps" in
+ yes)
+
+$as_echo "#define HAVE_LINUX_CAPABILITIES 1" >>confdefs.h
+
+ LIBS="$LIBS -lcap"
+ ;;
+esac
+
+
+for ac_header in priv.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "priv.h" "ac_cv_header_priv_h" "$ac_includes_default"
+if test "x$ac_cv_header_priv_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_PRIV_H 1
+_ACEOF
+
+fi
+
+done
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have solaris privileges" >&5
+$as_echo_n "checking if we have solaris privileges... " >&6; }
+
+case "$ac_cv_header_priv_h" in
+ yes)
+ case "$host" in
+ *-solaris*)
+ ac_fn_c_check_func "$LINENO" "setppriv" "ac_cv_func_setppriv"
+if test "x$ac_cv_func_setppriv" = xyes; then :
+ ntp_have_solarisprivs=yes
+else
+ ntp_have_solarisprivs=no
+
+fi
+
+ ;;
+ esac
+esac
+
+# Check whether --enable-solarisprivs was given.
+if test "${enable_solarisprivs+set}" = set; then :
+ enableval=$enable_solarisprivs; ntp_have_solarisprivs=$enableval
+
+fi
+
+
+
+case "$ntp_have_solarisprivs" in
+ yes)
+
+$as_echo "#define HAVE_SOLARIS_PRIVS 1" >>confdefs.h
+
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_have_solarisprivs" >&5
+$as_echo "$ntp_have_solarisprivs" >&6; }
+
+case "$ntp_use_dev_clockctl$ntp_have_linuxcaps$ntp_have_solarisprivs" in
+ *yes*)
+
+$as_echo "#define HAVE_DROPROOT 1" >>confdefs.h
+
+esac
+
+case "$host" in
+ *-*-darwin*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing res_9_init" >&5
+$as_echo_n "checking for library containing res_9_init... " >&6; }
+if ${ac_cv_search_res_9_init+:} false; then :
$as_echo_n "(cached) " >&6
else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
- #ifdef HAVE_MACHINE_SOUNDCARD_H
- # include <machine/soundcard.h>
- #endif
- #ifdef HAVE_SYS_SOUNDCARD_H
- # include <sys/soundcard.h>
- #endif
-
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char res_9_init ();
int
main ()
{
+return res_9_init ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' resolv; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_res_9_init=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_res_9_init+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_res_9_init+:} false; then :
- extern struct snd_size *ss;
- return ss->rec_size;
+else
+ ac_cv_search_res_9_init=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_res_9_init" >&5
+$as_echo "$ac_cv_search_res_9_init" >&6; }
+ac_res=$ac_cv_search_res_9_init
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+fi
+ ;;
+ *) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing res_init" >&5
+$as_echo_n "checking for library containing res_init... " >&6; }
+if ${ac_cv_search_res_init+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char res_init ();
+int
+main ()
+{
+return res_init ();
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ntp_cv_struct_snd_size=yes
+for ac_lib in '' resolv; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_res_init=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_res_init+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_res_init+:} false; then :
+
else
- ntp_cv_struct_snd_size=no
+ ac_cv_search_res_init=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_res_init" >&5
+$as_echo "$ac_cv_search_res_init" >&6; }
+ac_res=$ac_cv_search_res_init
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+ ;;
+esac
+for ac_header in sys/types.h netinet/in.h arpa/nameser.h netdb.h resolv.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_NETINET_IN_H
+# include <netinet/in.h> /* inet_ functions / structs */
+#endif
+#ifdef HAVE_ARPA_NAMESER_H
+# include <arpa/nameser.h> /* DNS HEADER struct */
+#endif
+#ifdef HAVE_NETDB_H
+# include <netdb.h>
+#endif
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_struct_snd_size" >&5
-$as_echo "$ntp_cv_struct_snd_size" >&6; }
- case "$ntp_cv_struct_snd_size" in
- yes)
-$as_echo "#define HAVE_STRUCT_SND_SIZE 1" >>confdefs.h
+done
- esac
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking struct clockinfo for hz" >&5
-$as_echo_n "checking struct clockinfo for hz... " >&6; }
-if ${ntp_cv_struct_clockinfo_has_hz+:} false; then :
+#HMS: Why do we do this check so "early"?
+for ac_func in res_init
+do :
+ ac_fn_c_check_func "$LINENO" "res_init" "ac_cv_func_res_init"
+if test "x$ac_cv_func_res_init" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_RES_INIT 1
+_ACEOF
+
+else
+ for ac_func in __res_init
+do :
+ ac_fn_c_check_func "$LINENO" "__res_init" "ac_cv_func___res_init"
+if test "x$ac_cv_func___res_init" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE___RES_INIT 1
+_ACEOF
+
+fi
+done
+
+fi
+done
+
+
+# We also need -lsocket, but we have tested for that already.
+ac_fn_c_check_func "$LINENO" "inet_ntop" "ac_cv_func_inet_ntop"
+if test "x$ac_cv_func_inet_ntop" = xyes; then :
+
+else
+
+$as_echo "#define ISC_PLATFORM_NEEDNTOP 1" >>confdefs.h
+
+fi
+
+ac_fn_c_check_func "$LINENO" "inet_pton" "ac_cv_func_inet_pton"
+if test "x$ac_cv_func_inet_pton" = xyes; then :
+
+else
+
+$as_echo "#define ISC_PLATFORM_NEEDPTON 1" >>confdefs.h
+
+fi
+
+
+ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
+if test "x$ac_cv_type_uintptr_t" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_UINTPTR_T 1
+_ACEOF
+
+
+fi
+ac_fn_c_check_type "$LINENO" "int32" "ac_cv_type_int32" "$ac_includes_default"
+if test "x$ac_cv_type_int32" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_INT32 1
+_ACEOF
+
+
+fi
+ac_fn_c_check_type "$LINENO" "u_int32" "ac_cv_type_u_int32" "$ac_includes_default"
+if test "x$ac_cv_type_u_int32" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_U_INT32 1
+_ACEOF
+
+
+fi
+
+
+
+
+case "$ac_cv_type_int32::$ac_cv_header_resolv_h" in
+ no::yes)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int32 with DNS headers included" >&5
+$as_echo_n "checking for int32 with DNS headers included... " >&6; }
+if ${ntp_cv_type_int32_with_dns+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
- #include <sys/time.h>
+ #ifdef HAVE_ARPA_NAMESER_H
+ # include <arpa/nameser.h>
+ #endif
+ #include <resolv.h>
int
main ()
{
- extern struct clockinfo *pc;
- return pc->hz;
+ size_t cb = sizeof(int32);
;
@@ -18614,39 +27455,44 @@ main ()
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- ntp_cv_struct_clockinfo_has_hz=yes
+ ntp_cv_type_int32_with_dns=yes
else
- ntp_cv_struct_clockinfo_has_hz=no
+ ntp_cv_type_int32_with_dns=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_struct_clockinfo_has_hz" >&5
-$as_echo "$ntp_cv_struct_clockinfo_has_hz" >&6; }
-case "$ntp_cv_struct_clockinfo_has_hz" in
- yes)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_type_int32_with_dns" >&5
+$as_echo "$ntp_cv_type_int32_with_dns" >&6; }
+ case "$ntp_cv_type_int32_with_dns" in
+ yes)
-$as_echo "#define HAVE_HZ_IN_STRUCT_CLOCKINFO 1" >>confdefs.h
+$as_echo "#define HAVE_INT32_ONLY_WITH_DNS 1" >>confdefs.h
+ esac
esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking struct clockinfo for tickadj" >&5
-$as_echo_n "checking struct clockinfo for tickadj... " >&6; }
-if ${ntp_cv_struct_clockinfo_has_hz+:} false; then :
+case "$ac_cv_type_u_int32::$ac_cv_header_resolv_h" in
+ no::yes)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for u_int32 with DNS headers included" >&5
+$as_echo_n "checking for u_int32 with DNS headers included... " >&6; }
+if ${ntp_cv_type_u_int32_with_dns+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
- #include <sys/time.h>
+ #ifdef HAVE_ARPA_NAMESER_H
+ # include <arpa/nameser.h>
+ #endif
+ #include <resolv.h>
int
main ()
{
- extern struct clockinfo *pc;
- return pc->tickadj;
+ size_t cb = sizeof(u_int32);
;
@@ -18654,23 +27500,46 @@ main ()
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- ntp_cv_struct_clockinfo_has_hz=yes
+ ntp_cv_type_u_int32_with_dns=yes
else
- ntp_cv_struct_clockinfo_has_hz=no
+ ntp_cv_type_u_int32_with_dns=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_struct_clockinfo_has_hz" >&5
-$as_echo "$ntp_cv_struct_clockinfo_has_hz" >&6; }
-case "$ntp_cv_struct_clockinfo_has_hz" in
- yes)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_type_u_int32_with_dns" >&5
+$as_echo "$ntp_cv_type_u_int32_with_dns" >&6; }
+ case "$ntp_cv_type_u_int32_with_dns" in
+ yes)
-$as_echo "#define HAVE_TICKADJ_IN_STRUCT_CLOCKINFO 1" >>confdefs.h
+$as_echo "#define HAVE_U_INT32_ONLY_WITH_DNS 1" >>confdefs.h
+ esac
esac
+for ac_header in sys/timepps.h
+do :
+ ac_fn_c_check_header_compile "$LINENO" "sys/timepps.h" "ac_cv_header_sys_timepps_h" "
+ #ifdef HAVE_SYS_TIME_H
+ # include <sys/time.h>
+ #endif
+ #ifdef HAVE_ERRNO_H
+ # include <errno.h>
+ #endif
+
+
+"
+if test "x$ac_cv_header_sys_timepps_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_SYS_TIMEPPS_H 1
+_ACEOF
+
+fi
+
+done
+
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec" >&5
$as_echo_n "checking for struct timespec... " >&6; }
if ${ntp_cv_struct_timespec+:} false; then :
@@ -18759,298 +27628,1087 @@ $as_echo "#define HAVE_STRUCT_NTPTIMEVAL 1" >>confdefs.h
esac
-ac_fn_c_check_member "$LINENO" "struct ntptimeval" "time.tv_nsec" "ac_cv_member_struct_ntptimeval_time_tv_nsec" "
- #ifdef HAVE_SYS_TIME_H
- #include <sys/time.h>
- #else
- # ifdef HAVE_TIME_H
- # include <time.h>
- # endif
- #endif
- #ifdef HAVE_SYS_TIMEX_H
- # include <sys/timex.h>
- #else
- # ifdef HAVE_TIMEX_H
- # include <timex.h>
- # endif
+for ac_header in md5.h
+do :
+ ac_fn_c_check_header_compile "$LINENO" "md5.h" "ac_cv_header_md5_h" "
+ #ifdef HAVE_SYS_TYPES_H
+ # include <sys/types.h>
#endif
"
-if test "x$ac_cv_member_struct_ntptimeval_time_tv_nsec" = xyes; then :
+if test "x$ac_cv_header_md5_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_MD5_H 1
+_ACEOF
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_NTPTIMEVAL_TIME_TV_NSEC 1
+fi
+
+done
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing MD5Init" >&5
+$as_echo_n "checking for library containing MD5Init... " >&6; }
+if ${ac_cv_search_MD5Init+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char MD5Init ();
+int
+main ()
+{
+return MD5Init ();
+ ;
+ return 0;
+}
_ACEOF
+for ac_lib in '' md5 md; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_MD5Init=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_MD5Init+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_MD5Init+:} false; then :
+else
+ ac_cv_search_MD5Init=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_MD5Init" >&5
+$as_echo "$ac_cv_search_MD5Init" >&6; }
+ac_res=$ac_cv_search_MD5Init
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
fi
+for ac_func in MD5Init sysconf getdtablesize sigaction sigset sigvec
+do :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
-$as_echo_n "checking for inline... " >&6; }
-if ${ac_cv_c_inline+:} false; then :
+fi
+done
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SIGIO" >&5
+$as_echo_n "checking for SIGIO... " >&6; }
+if ${ntp_cv_hdr_def_sigio+:} false; then :
$as_echo_n "(cached) " >&6
else
- ac_cv_c_inline=no
-for ac_kw in inline __inline__ __inline; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#ifndef __cplusplus
-typedef int foo_t;
-static $ac_kw foo_t static_foo () {return 0; }
-$ac_kw foo_t foo () {return 0; }
-#endif
+
+ #include <signal.h>
+
+ #ifndef SIGIO
+ # error
+ #endif
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_c_inline=$ac_kw
+if ac_fn_c_try_cpp "$LINENO"; then :
+ ntp_cv_hdr_def_sigio=yes
+else
+ ntp_cv_hdr_def_sigio=no
+
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- test "$ac_cv_c_inline" != no && break
-done
+rm -f conftest.err conftest.i conftest.$ac_ext
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
-$as_echo "$ac_cv_c_inline" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_hdr_def_sigio" >&5
+$as_echo "$ntp_cv_hdr_def_sigio" >&6; }
-case $ac_cv_c_inline in
- inline | yes) ;;
- *)
- case $ac_cv_c_inline in
- no) ac_val=;;
- *) ac_val=$ac_cv_c_inline;;
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want to use SIGIO" >&5
+$as_echo_n "checking if we want to use SIGIO... " >&6; }
+ans=no
+case "$ntp_cv_hdr_def_sigio" in
+ yes)
+ ans=yes
+ case "$host" in
+ alpha*-dec-osf4*|alpha*-dec-osf5*)
+ ans=no
+ ;;
+ *-convex-*)
+ ans=no
+ ;;
+ *-dec-*)
+ ans=no
+ ;;
+ *-pc-cygwin*)
+ ans=no
+ ;;
+ *-sni-sysv*)
+ ans=no
+ ;;
+ *-univel-sysv*)
+ ans=no
+ ;;
+ *-*-irix6*)
+ ans=no
+ ;;
+ *-*-freebsd*)
+ ans=no
+ ;;
+ *-*-*linux*)
+ ans=no
+ ;;
+ *-*-unicosmp*)
+ ans=no
+ ;;
+ *-*-kfreebsd*)
+ ans=no
+ ;;
+ m68k-*-mint*)
+ ans=no
+ ;;
esac
- cat >>confdefs.h <<_ACEOF
-#ifndef __cplusplus
-#define inline $ac_val
-#endif
-_ACEOF
;;
esac
+case "$ans" in
+ yes)
+$as_echo "#define HAVE_SIGNALED_IO 1" >>confdefs.h
-case "$ac_cv_c_inline" in
- '')
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
+$as_echo "$ans" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SIGPOLL" >&5
+$as_echo_n "checking for SIGPOLL... " >&6; }
+if ${ntp_cv_hdr_def_sigpoll+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <signal.h>
+
+ #ifndef SIGPOLL
+ # error
+ #endif
+
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ ntp_cv_hdr_def_sigpoll=yes
+else
+ ntp_cv_hdr_def_sigpoll=no
+
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_hdr_def_sigpoll" >&5
+$as_echo "$ntp_cv_hdr_def_sigpoll" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can use SIGPOLL for UDP I/O" >&5
+$as_echo_n "checking if we can use SIGPOLL for UDP I/O... " >&6; }
+ans=no
+case "$ntp_cv_hdr_def_sigpoll" in
+ yes)
+ case "$host" in
+ mips-sgi-irix*)
+ ans=no
+ ;;
+ vax-dec-bsd)
+ ans=no
+ ;;
+ *-pc-cygwin*)
+ ans=no
+ ;;
+ *-sni-sysv*)
+ ans=no
+ ;;
+ *-*-aix[4-9]*)
+ # XXX Only verified thru AIX6
+ ans=no
+ ;;
+ *-*-hpux*)
+ ans=no
+ ;;
+ *-*-*linux*)
+ ans=no
+ ;;
+ *-*-osf*)
+ ans=no
+ ;;
+ *-*-qnx*)
+ ans=no
+ ;;
+ *-*-sunos*)
+ ans=no
+ ;;
+ *-*-solaris*)
+ ans=no
+ ;;
+ *-*-ultrix*)
+ ans=no
+ ;;
+ *-*-unicosmp*)
+ ans=no
+ ;;
+ *-*-kfreebsd*)
+ ans=no
+ ;;
+ *) ans=yes
+ ;;
+ esac
;;
- *)
+esac
+case "$ans" in
+ yes)
-$as_echo "#define HAVE_INLINE 1" >>confdefs.h
+$as_echo "#define USE_UDP_SIGPOLL 1" >>confdefs.h
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
+$as_echo "$ans" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can use SIGPOLL for TTY I/O" >&5
+$as_echo_n "checking if we can use SIGPOLL for TTY I/O... " >&6; }
+ans=no
+case "$ntp_cv_hdr_def_sigpoll" in
+ yes)
+ case "$host" in
+ mips-sgi-irix*)
+ ans=no
+ ;;
+ vax-dec-bsd)
+ ans=no
+ ;;
+ *-pc-cygwin*)
+ ans=no
+ ;;
+ *-sni-sysv*)
+ ans=no
+ ;;
+ *-*-aix[4-9]*)
+ # XXX Only verified thru AIX6
+ ans=no
+ ;;
+ *-*-hpux*)
+ ans=no
+ ;;
+ *-*-*linux*)
+ ans=no
+ ;;
+ *-*-osf*)
+ ans=no
+ ;;
+ *-*-sunos*)
+ ans=no
+ ;;
+ *-*-ultrix*)
+ ans=no
+ ;;
+ *-*-qnx*)
+ ans=no
+ ;;
+ *-*-unicosmp*)
+ ans=no
+ ;;
+ *-*-kfreebsd*)
+ ans=no
+ ;;
+ *) ans=yes
+ ;;
+ esac
+ ;;
esac
+case "$ans" in
+ yes)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether char is unsigned" >&5
-$as_echo_n "checking whether char is unsigned... " >&6; }
-if ${ac_cv_c_char_unsigned+:} false; then :
+$as_echo "#define USE_TTY_SIGPOLL 1" >>confdefs.h
+
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
+$as_echo "$ans" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking number of arguments to gettimeofday()" >&5
+$as_echo_n "checking number of arguments to gettimeofday()... " >&6; }
+if ${ntp_cv_func_Xettimeofday_nargs+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-$ac_includes_default
+
+ #include <sys/time.h>
+
int
main ()
{
-static int test_array [1 - 2 * !(((char) -1) < 0)];
-test_array [0] = 0
+
+ gettimeofday(0, 0);
+ settimeofday(0, 0);
+
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_c_char_unsigned=no
+ ntp_cv_func_Xettimeofday_nargs=2
else
- ac_cv_c_char_unsigned=yes
+ ntp_cv_func_Xettimeofday_nargs=1
+
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_char_unsigned" >&5
-$as_echo "$ac_cv_c_char_unsigned" >&6; }
-if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then
- $as_echo "#define __CHAR_UNSIGNED__ 1" >>confdefs.h
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_func_Xettimeofday_nargs" >&5
+$as_echo "$ntp_cv_func_Xettimeofday_nargs" >&6; }
+case "$ntp_cv_func_Xettimeofday_nargs" in
+ 1)
+
+$as_echo "#define SYSV_TIMEOFDAY 1" >>confdefs.h
+
+esac
+
+for ac_func in settimeofday
+do :
+ ac_fn_c_check_func "$LINENO" "settimeofday" "ac_cv_func_settimeofday"
+if test "x$ac_cv_func_settimeofday" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_SETTIMEOFDAY 1
+_ACEOF
+
+else
+
+ case "$host" in
+ *-*-mpeix*) ac_cv_func_settimeofday=yes
+ esac
fi
- # The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of signed char" >&5
-$as_echo_n "checking size of signed char... " >&6; }
-if ${ac_cv_sizeof_signed_char+:} false; then :
+done
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we'll use clock_settime or settimeofday or stime" >&5
+$as_echo_n "checking if we'll use clock_settime or settimeofday or stime... " >&6; }
+ntp_warning='GRONK'
+ans=none
+case "$ac_cv_func_clock_settime$ac_cv_func_settimeofday$ac_cv_func_stime" in
+ yes*)
+ ntp_warning=''
+ ans='clock_settime()'
+ ;;
+ noyes*)
+ ntp_warning='But clock_settime() would be better (if we had it)'
+ ans='settimeofday()'
+ ;;
+ nonoyes)
+ ntp_warning='Which is the worst of the three'
+ ans='stime()'
+ ;;
+ *)
+ case "$build" in
+ $host)
+ ntp_warning='Which leaves us with nothing to use!'
+ esac
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
+$as_echo "$ans" >&6; }
+case "$ntp_warning" in
+ '')
+ ;;
+ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** $ntp_warning ***" >&5
+$as_echo "$as_me: WARNING: *** $ntp_warning ***" >&2;}
+ ;;
+esac
+
+
+LDADD_LIBNTP="$LDADD_LIBNTP $LIBS"
+LIBS=$__LIBS
+{ __LIBS=; unset __LIBS;}
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for deprecated --with-arlib" >&5
+$as_echo_n "checking for deprecated --with-arlib... " >&6; }
+
+# Check whether --with-arlib was given.
+if test "${with_arlib+set}" = set; then :
+ withval=$with_arlib; ans=$withval
+else
+ ans=no
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
+$as_echo "$ans" >&6; }
+
+case "$ans" in
+ yes)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Please do not use --with-arlib, arlib is no longer included. In the future, --with-arlib will not be recognized." >&5
+$as_echo "$as_me: WARNING: Please do not use --with-arlib, arlib is no longer included. In the future, --with-arlib will not be recognized." >&2;}
+ ;;
+esac
+
+for ac_prog in gawk mawk nawk awk
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AWK+:} false; then :
$as_echo_n "(cached) " >&6
else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (signed char))" "ac_cv_sizeof_signed_char" "$ac_includes_default"; then :
+ if test -n "$AWK"; then
+ ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_AWK="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+$as_echo "$AWK" >&6; }
else
- if test "$ac_cv_type_signed_char" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (signed char)
-See \`config.log' for more details" "$LINENO" 5; }
- else
- ac_cv_sizeof_signed_char=0
- fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
fi
+
+ test -n "$AWK" && break
+done
+
+{ ac_cv_prog_AWK=; unset ac_cv_prog_AWK;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+set x ${MAKE-make}
+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
+all:
+ @echo '@@@%%%=$(MAKE)=@@@%%%'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+ *@@@%%%=?*=@@@%%%*)
+ eval ac_cv_prog_make_${ac_make}_set=yes;;
+ *)
+ eval ac_cv_prog_make_${ac_make}_set=no;;
+esac
+rm -f conftest.make
+fi
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ SET_MAKE=
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ SET_MAKE="MAKE=${MAKE-make}"
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_signed_char" >&5
-$as_echo "$ac_cv_sizeof_signed_char" >&6; }
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_SIGNED_CHAR $ac_cv_sizeof_signed_char
-_ACEOF
-ac_fn_c_check_type "$LINENO" "s_char" "ac_cv_type_s_char" "$ac_includes_default"
-if test "x$ac_cv_type_s_char" = xyes; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
+$as_echo_n "checking whether ln -s works... " >&6; }
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
+$as_echo "no, using $LN_S" >&6; }
+fi
-cat >>confdefs.h <<_ACEOF
-#define HAVE_S_CHAR 1
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
+$as_echo_n "checking for library containing strerror... " >&6; }
+if ${ac_cv_search_strerror+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char strerror ();
+int
+main ()
+{
+return strerror ();
+ ;
+ return 0;
+}
_ACEOF
+for ac_lib in '' cposix; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_strerror=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_strerror+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_strerror+:} false; then :
+else
+ ac_cv_search_strerror=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
+$as_echo "$ac_cv_search_strerror" >&6; }
+ac_res=$ac_cv_search_strerror
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
fi
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
-$as_echo_n "checking size of int... " >&6; }
-if ${ac_cv_sizeof_int+:} false; then :
+
+
+# Extract the first word of "perl", so it can be a program name with args.
+set dummy perl; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_PATH_PERL+:} false; then :
$as_echo_n "(cached) " >&6
else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
+ case $PATH_PERL in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PATH_PERL="$PATH_PERL" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_PATH_PERL="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+ ;;
+esac
+fi
+PATH_PERL=$ac_cv_path_PATH_PERL
+if test -n "$PATH_PERL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PATH_PERL" >&5
+$as_echo "$PATH_PERL" >&6; }
else
- if test "$ac_cv_type_int" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (int)
-See \`config.log' for more details" "$LINENO" 5; }
- else
- ac_cv_sizeof_int=0
- fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
fi
+
+{ ac_cv_path_PATH_PERL=; unset ac_cv_path_PATH_PERL;}
+# Extract the first word of "test", so it can be a program name with args.
+set dummy test; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_PATH_TEST+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $PATH_TEST in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PATH_TEST="$PATH_TEST" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_PATH_TEST="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PATH_TEST=$ac_cv_path_PATH_TEST
+if test -n "$PATH_TEST"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PATH_TEST" >&5
+$as_echo "$PATH_TEST" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
-$as_echo "$ac_cv_sizeof_int" >&6; }
+{ ac_cv_path_PATH_TEST=; unset ac_cv_path_PATH_TEST;}
+test -z "$CONFIG_SHELL" && CONFIG_SHELL=/bin/sh
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_INT $ac_cv_sizeof_int
+
+# Check whether --with-net-snmp-config was given.
+if test "${with_net_snmp_config+set}" = set; then :
+ withval=$with_net_snmp_config; ans=$withval
+else
+ ans=yes
+
+fi
+
+case "$ans" in
+ no)
+ ;;
+ yes)
+ ans=net-snmp-config
+ ;;
+ /*)
+ ;;
+ */*)
+ as_fn_error $? "--with-net-snmp-config takes either a name or an absolute path" "$LINENO" 5
+ ;;
+ *)
+ ;;
+esac
+PROG_NET_SNMP_CONFIG=$ans
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for net-snmp-config path" >&5
+$as_echo_n "checking for net-snmp-config path... " >&6; }
+case "$PROG_NET_SNMP_CONFIG" in
+ no) ;;
+ /*)
+ PATH_NET_SNMP_CONFIG=$PROG_NET_SNMP_CONFIG
+ ;;
+ *)
+ # Extract the first word of "$PROG_NET_SNMP_CONFIG", so it can be a program name with args.
+set dummy $PROG_NET_SNMP_CONFIG; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_PATH_NET_SNMP_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $PATH_NET_SNMP_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PATH_NET_SNMP_CONFIG="$PATH_NET_SNMP_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_PATH_NET_SNMP_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PATH_NET_SNMP_CONFIG=$ac_cv_path_PATH_NET_SNMP_CONFIG
+if test -n "$PATH_NET_SNMP_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PATH_NET_SNMP_CONFIG" >&5
+$as_echo "$PATH_NET_SNMP_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ { ac_cv_path_PATH_NET_SNMP_CONFIG=; unset ac_cv_path_PATH_NET_SNMP_CONFIG;}
+;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PATH_NET_SNMP_CONFIG" >&5
+$as_echo "$PATH_NET_SNMP_CONFIG" >&6; }
+
+case "$host" in
+ *-*-vxworks*)
+ ac_link="$ac_link $VX_KERNEL"
+ ;;
+esac
+
+# HMS: a check for -lnsl used to be here - now being done in NTP_LIBNTP
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openlog" >&5
+$as_echo_n "checking for library containing openlog... " >&6; }
+if ${ac_cv_search_openlog+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char openlog ();
+int
+main ()
+{
+return openlog ();
+ ;
+ return 0;
+}
_ACEOF
+for ac_lib in '' gen syslog; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_openlog=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_openlog+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_openlog+:} false; then :
+
+else
+ ac_cv_search_openlog=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openlog" >&5
+$as_echo "$ac_cv_search_openlog" >&6; }
+ac_res=$ac_cv_search_openlog
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+fi
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
-$as_echo_n "checking size of long... " >&6; }
-if ${ac_cv_sizeof_long+:} false; then :
+# XXX library list will be in ac_cv_search_openlog
+
+# LIBSECCOMP is off by default -- needs testing with all the features
+# Please send bug reports to loganaden@gmail.com
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want to use libseccomp sandboxing (EXPERIMENTAL)" >&5
+$as_echo_n "checking if we want to use libseccomp sandboxing (EXPERIMENTAL)... " >&6; }
+# Check whether --enable-libseccomp was given.
+if test "${enable_libseccomp+set}" = set; then :
+ enableval=$enable_libseccomp; ntp_ok=$enableval
+else
+ ntp_ok=no
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
+$as_echo "$ntp_ok" >&6; }
+case "$ntp_ok" in
+ yes)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing seccomp_init" >&5
+$as_echo_n "checking for library containing seccomp_init... " >&6; }
+if ${ac_cv_search_seccomp_init+:} false; then :
$as_echo_n "(cached) " >&6
else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char seccomp_init ();
+int
+main ()
+{
+return seccomp_init ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' seccomp; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_seccomp_init=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_seccomp_init+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_seccomp_init+:} false; then :
else
- if test "$ac_cv_type_long" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (long)
-See \`config.log' for more details" "$LINENO" 5; }
- else
- ac_cv_sizeof_long=0
- fi
+ ac_cv_search_seccomp_init=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_seccomp_init" >&5
+$as_echo "$ac_cv_search_seccomp_init" >&6; }
+ac_res=$ac_cv_search_seccomp_init
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+$as_echo "#define LIBSECCOMP 1" >>confdefs.h
+
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
-$as_echo "$ac_cv_sizeof_long" >&6; }
+ if test "$cross_compiling" = yes; then :
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run test program while cross compiling
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <stdio.h>
+ #include <stdlib.h>
+ #include <errno.h>
+ #include <sys/prctl.h>
+ #include <linux/seccomp.h>
+
+ int main(void)
+ {
+ int ret;
+ ret = prctl(PR_GET_SECCOMP, 0, 0, 0, 0);
+ if (ret < 0) {
+ switch (errno) {
+ case ENOSYS:
+ return 1;
+ case EINVAL:
+ return 1;
+ default:
+ return 1;
+ }
+ }
+ ret =
+ prctl(PR_SET_SECCOMP, SECCOMP_MODE_FILTER, NULL, 0, 0);
+ if (ret < 0) {
+ switch (errno) {
+ case EINVAL:
+ return 1;
+ case EFAULT:
+ return 0;
+ default:
+ return 1;
+ }
+ }
+return 1;
+}
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_LONG $ac_cv_sizeof_long
_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+$as_echo "#define KERN_SECCOMP 1" >>confdefs.h
-case "$ac_cv_c_char_unsigned$ac_cv_sizeof_signed_char$ac_cv_type_s_char" in
- *yes)
- # We have a typedef for s_char. Might as well believe it...
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
;;
- no0no)
- # We have signed chars, can't say 'signed char', no s_char typedef.
+esac
-$as_echo "#define NEED_S_CHAR_TYPEDEF 1" >>confdefs.h
- ;;
- no1no)
- # We have signed chars, can say 'signed char', no s_char typedef.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for facilitynames in syslog.h" >&5
+$as_echo_n "checking for facilitynames in syslog.h... " >&6; }
+if ${ac_cv_HAVE_SYSLOG_FACILITYNAMES+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
-$as_echo "#define NEED_S_CHAR_TYPEDEF 1" >>confdefs.h
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
- ;;
- yes0no)
- # We have unsigned chars, can't say 'signed char', no s_char typedef.
- as_fn_error $? "No way to specify a signed character!" "$LINENO" 5
- ;;
- yes1no)
- # We have unsigned chars, can say 'signed char', no s_char typedef.
+#define SYSLOG_NAMES
+#include <stdlib.h>
+#include <syslog.h>
-$as_echo "#define NEED_S_CHAR_TYPEDEF 1" >>confdefs.h
+int
+main ()
+{
+ void *fnames; fnames = facilitynames;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_HAVE_SYSLOG_FACILITYNAMES=yes
+else
+ ac_cv_HAVE_SYSLOG_FACILITYNAMES=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_HAVE_SYSLOG_FACILITYNAMES" >&5
+$as_echo "$ac_cv_HAVE_SYSLOG_FACILITYNAMES" >&6; }
+case "$ac_cv_HAVE_SYSLOG_FACILITYNAMES" in
+ yes)
+$as_echo "#define HAVE_SYSLOG_FACILITYNAMES 1" >>confdefs.h
+
+ ;;
+ no)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No facilitynames in <syslog.h>" >&5
+$as_echo "$as_me: WARNING: No facilitynames in <syslog.h>" >&2;}
+ ;;
+ cross)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: facilitynames in <syslog.h> - cross-compiling" >&5
+$as_echo "$as_me: WARNING: facilitynames in <syslog.h> - cross-compiling" >&2;}
;;
esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
-$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
-if ${ac_cv_type_uid_t+:} false; then :
+
+
+
+case "$host" in
+ *-*-*linux*) ;;
+ *-*-osf4*) ;;
+ *-*-osf5*) ;;
+ *)
+ # HMS: Make sure we check for -lrt for clock_* before this...
+ case "$ac_cv_search_clock_gettime" in
+ '') as_fn_error $? "Internal Error: Haven't looked for clock_gettime() yet!" "$LINENO" 5 ;;
+ esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sched_setscheduler" >&5
+$as_echo_n "checking for library containing sched_setscheduler... " >&6; }
+if ${ac_cv_search_sched_setscheduler+:} false; then :
$as_echo_n "(cached) " >&6
else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <sys/types.h>
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char sched_setscheduler ();
+int
+main ()
+{
+return sched_setscheduler ();
+ ;
+ return 0;
+}
_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "uid_t" >/dev/null 2>&1; then :
- ac_cv_type_uid_t=yes
-else
- ac_cv_type_uid_t=no
+for ac_lib in '' rt posix4; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_sched_setscheduler=$ac_res
fi
-rm -f conftest*
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_sched_setscheduler+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_sched_setscheduler+:} false; then :
+else
+ ac_cv_search_sched_setscheduler=no
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
-$as_echo "$ac_cv_type_uid_t" >&6; }
-if test $ac_cv_type_uid_t = no; then
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sched_setscheduler" >&5
+$as_echo "$ac_cv_search_sched_setscheduler" >&6; }
+ac_res=$ac_cv_search_sched_setscheduler
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-$as_echo "#define uid_t int" >>confdefs.h
+fi
+ ;;
+esac
-$as_echo "#define gid_t int" >>confdefs.h
+for ac_header in bstring.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "bstring.h" "ac_cv_header_bstring_h" "$ac_includes_default"
+if test "x$ac_cv_header_bstring_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_BSTRING_H 1
+_ACEOF
fi
+done
-case "$host" in
- *-*-aix[456]*)
- # (prr) aix 4.1 doesn't have clock_settime, but in aix 4.3 it's a stub
- # (returning ENOSYS). I didn't check 4.2. If, in the future,
- # IBM pulls its thumbs out long enough to implement clock_settime,
- # this conditional will need to change. Maybe use AC_TRY_RUN
- # instead to try to set the time to itself and check errno.
- ;;
- *)
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
-$as_echo_n "checking for library containing clock_gettime... " >&6; }
-if ${ac_cv_search_clock_gettime+:} false; then :
+ac_fn_c_check_header_mongrel "$LINENO" "dns_sd.h" "ac_cv_header_dns_sd_h" "$ac_includes_default"
+if test "x$ac_cv_header_dns_sd_h" = xyes; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing DNSServiceRegister" >&5
+$as_echo_n "checking for library containing DNSServiceRegister... " >&6; }
+if ${ac_cv_search_DNSServiceRegister+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
@@ -19063,16 +28721,16 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
#ifdef __cplusplus
extern "C"
#endif
-char clock_gettime ();
+char DNSServiceRegister ();
int
main ()
{
-return clock_gettime ();
+return DNSServiceRegister ();
;
return 0;
}
_ACEOF
-for ac_lib in '' rt; do
+for ac_lib in '' dns_sd; do
if test -z "$ac_lib"; then
ac_res="none required"
else
@@ -19080,301 +28738,388 @@ for ac_lib in '' rt; do
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_clock_gettime=$ac_res
+ ac_cv_search_DNSServiceRegister=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
- if ${ac_cv_search_clock_gettime+:} false; then :
+ if ${ac_cv_search_DNSServiceRegister+:} false; then :
break
fi
done
-if ${ac_cv_search_clock_gettime+:} false; then :
+if ${ac_cv_search_DNSServiceRegister+:} false; then :
else
- ac_cv_search_clock_gettime=no
+ ac_cv_search_DNSServiceRegister=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
-$as_echo "$ac_cv_search_clock_gettime" >&6; }
-ac_res=$ac_cv_search_clock_gettime
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_DNSServiceRegister" >&5
+$as_echo "$ac_cv_search_DNSServiceRegister" >&6; }
+ac_res=$ac_cv_search_DNSServiceRegister
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+$as_echo "#define HAVE_DNSREGISTRATION 1" >>confdefs.h
+
+
fi
- for ac_func in clock_gettime clock_settime
+
+fi
+
+
+for ac_header in fcntl.h fnmatch.h ieeefp.h inttypes.h kvm.h math.h
do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
fi
+
done
- ;;
-esac
-for ac_func in daemon
+
+for ac_header in memory.h netdb.h poll.h
do :
- ac_fn_c_check_func "$LINENO" "daemon" "ac_cv_func_daemon"
-if test "x$ac_cv_func_daemon" = xyes; then :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
-#define HAVE_DAEMON 1
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
fi
+
done
-for ac_func in finite
+for ac_header in sgtty.h stdlib.h string.h termio.h
do :
- ac_fn_c_check_func "$LINENO" "finite" "ac_cv_func_finite"
-if test "x$ac_cv_func_finite" = xyes; then :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
-#define HAVE_FINITE 1
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
-else
- for ac_func in isfinite
+fi
+
+done
+
+for ac_header in termios.h timepps.h timex.h unistd.h
do :
- ac_fn_c_check_func "$LINENO" "isfinite" "ac_cv_func_isfinite"
-if test "x$ac_cv_func_isfinite" = xyes; then :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
-#define HAVE_ISFINITE 1
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
-else
+fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for isfinite with <math.h>" >&5
-$as_echo_n "checking for isfinite with <math.h>... " >&6; }
- _libs=$LIBS
- LIBS="$LIBS -lm"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
+done
- #include <math.h>
-int
-main ()
-{
+case "$host" in
+ *-*-aix*)
+ for ac_header in utmpx.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
+if test "x$ac_cv_header_utmpx_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_UTMPX_H 1
+_ACEOF
- float f = 0.0;
- isfinite(f);
+fi
+done
- ;
- return 0;
-}
+ case "$ac_cv_header_utmpx_h" in
+ yes)
+ ;;
+ *)
+ for ac_header in utmp.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
+if test "x$ac_cv_header_utmp_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_UTMP_H 1
_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ans=yes
-else
- ans=no
fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- LIBS=$_libs
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
-$as_echo "$ans" >&6; }
- case "$ans" in
- yes)
- $as_echo "#define HAVE_ISFINITE 1" >>confdefs.h
- esac
+done
+ ;;
+ esac
+ ;;
+ *)
+ for ac_header in utmp.h utmpx.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
fi
+
done
+ ;;
+esac
+
+#
+# On Suns only (so far) getpass() truncates the typed password to 8
+# characters, but getpassphrase() allows up to 257. Most systems'
+# getpass() does not truncate, at least not so as to affect ntpq and
+# ntpdc password prompts.
+#
+# So check for getpassphrase(), but only on Sun operating systems.
+#
+case "$host" in
+ *-*-sunos*|*-*-solaris*)
+ for ac_func in getpassphrase
+do :
+ ac_fn_c_check_func "$LINENO" "getpassphrase" "ac_cv_func_getpassphrase"
+if test "x$ac_cv_func_getpassphrase" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_GETPASSPHRASE 1
+_ACEOF
fi
done
+esac
+
-for ac_func in getbootfile getclock getdtablesize
+for ac_header in net/if6.h
do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+ ac_fn_c_check_header_mongrel "$LINENO" "net/if6.h" "ac_cv_header_net_if6_h" "$ac_includes_default"
+if test "x$ac_cv_header_net_if6_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+#define HAVE_NET_IF6_H 1
_ACEOF
fi
+
done
+for ac_header in net/route.h
+do :
+ ac_fn_c_check_header_compile "$LINENO" "net/route.h" "ac_cv_header_net_route_h" "
+ #include <sys/types.h>
+ #include <sys/socket.h>
+ #include <net/if.h>
-# Check whether --enable-getifaddrs was given.
-if test "${enable_getifaddrs+set}" = set; then :
- enableval=$enable_getifaddrs; want_getifaddrs="$enableval"
-else
- want_getifaddrs="yes"
+"
+if test "x$ac_cv_header_net_route_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_NET_ROUTE_H 1
+_ACEOF
fi
+done
-case $want_getifaddrs in
- yes|glibc)
- #
- # Do we have getifaddrs() ?
- #
- case $host in
- *-*linux*)
- # Some recent versions of glibc support getifaddrs() which does not
- # provide AF_INET6 addresses while the function provided by the USAGI
- # project handles the AF_INET6 case correctly. We need to avoid
- # using the former but prefer the latter unless overridden by
- # --enable-getifaddrs=glibc.
- case "$want_getifaddrs" in
- glibc)
- for ac_func in getifaddrs
+
+for ac_header in netinfo/ni.h
do :
- ac_fn_c_check_func "$LINENO" "getifaddrs" "ac_cv_func_getifaddrs"
-if test "x$ac_cv_func_getifaddrs" = xyes; then :
+ ac_fn_c_check_header_mongrel "$LINENO" "netinfo/ni.h" "ac_cv_header_netinfo_ni_h" "$ac_includes_default"
+if test "x$ac_cv_header_netinfo_ni_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
-#define HAVE_GETIFADDRS 1
+#define HAVE_NETINFO_NI_H 1
_ACEOF
fi
+
done
- ;;
- *)
- save_LIBS="$LIBS"
- LIBS="-L/usr/local/v6/lib $LIBS"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getifaddrs in -linet6" >&5
-$as_echo_n "checking for getifaddrs in -linet6... " >&6; }
-if ${ac_cv_lib_inet6_getifaddrs+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-linet6 $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
+case "$ac_cv_header_netinfo_ni_h" in
+ yes)
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char getifaddrs ();
-int
-main ()
-{
-return getifaddrs ();
- ;
- return 0;
-}
+$as_echo "#define HAVE_NETINFO 1" >>confdefs.h
+
+esac
+for ac_header in sun/audioio.h sys/audioio.h sys/file.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_inet6_getifaddrs=yes
-else
- ac_cv_lib_inet6_getifaddrs=no
+
fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
+
+done
+
+case "$host" in
+ *-*-sunos4*)
+ ;;
+ *)
+ for ac_header in sys/ioctl.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_ioctl_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_SYS_IOCTL_H 1
+_ACEOF
+
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_inet6_getifaddrs" >&5
-$as_echo "$ac_cv_lib_inet6_getifaddrs" >&6; }
-if test "x$ac_cv_lib_inet6_getifaddrs" = xyes; then :
- ans=yes
-else
- ans=no
+
+done
+
+ ;;
+esac
+for ac_header in sys/ipc.h sys/lock.h sys/mman.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
fi
- case "$ans" in
- yes)
- LIBS="$LIBS -linet6"
- $as_echo "#define HAVE_GETIFADDRS 1" >>confdefs.h
+done
- ;;
- *)
- LIBS=${save_LIBS}
- ;;
- esac
- ;;
- esac
- ;;
- esac
+# HMS: Check sys/proc.h and sys/resource.h after some others
+for ac_header in sys/modem.h sys/ppsclock.h sys/ppstime.h sched.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+case "$ac_cv_header_sched_h" in
+ yes)
;;
*)
- for ac_func in getifaddrs
+ for ac_header in sys/sched.h
do :
- ac_fn_c_check_func "$LINENO" "getifaddrs" "ac_cv_func_getifaddrs"
-if test "x$ac_cv_func_getifaddrs" = xyes; then :
+ ac_fn_c_check_header_mongrel "$LINENO" "sys/sched.h" "ac_cv_header_sys_sched_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_sched_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
-#define HAVE_GETIFADDRS 1
+#define HAVE_SYS_SCHED_H 1
_ACEOF
fi
+
done
;;
esac
+# HMS: Check sys/shm.h after some others
+for ac_header in sys/select.h sys/signal.h sys/sockio.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking type of socklen arg for getsockname()" >&5
-$as_echo_n "checking type of socklen arg for getsockname()... " >&6; }
-if ${ntp_cv_getsockname_socklen_type+:} false; then :
- $as_echo_n "(cached) " >&6
-else
+fi
- getsockname_socklen_type_found=no
- for getsockname_arg2 in 'struct sockaddr *' 'void *'; do
- for ntp_cv_getsockname_socklen_type in 'socklen_t' 'size_t' 'unsigned int' 'int'; do
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
+done
- #ifdef HAVE_SYS_TYPES_H
- # include <sys/types.h>
- #endif
- #ifdef HAVE_SYS_SOCKET_H
- # include <sys/socket.h>
- #endif
+# HMS: Checked sys/socket.h earlier
+case "$host" in
+ *-*-netbsd*)
+ ;;
+ *)
+ for ac_header in machine/soundcard.h sys/soundcard.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
-int
-main ()
-{
+fi
- extern
- getsockname(int, $getsockname_arg2,
- $ntp_cv_getsockname_socklen_type *);
+done
+
+ ;;
+esac
+for ac_header in sys/stat.h sys/stream.h stropts.h sys/stropts.h sys/syssgi.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+fi
- ;
- return 0;
-}
+done
+
+for ac_header in sys/systune.h sys/termios.h sys/tpro.h sys/wait.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- getsockname_socklen_type_found=yes ; break 2
+
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- done
- done
- case "$getsockname_socklen_type_found" in
- no)
- ntp_cv_getsockname_socklen_type='socklen_t'
- esac
- { getsockname_arg2=; unset getsockname_arg2;}
- { getsockname_socklen_type_found=; unset getsockname_socklen_type_found;}
+done
+
+case "$host" in
+*-convex-*)
+ for ac_header in /sys/sync/queue.h /sys/sync/sema.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_getsockname_socklen_type" >&5
-$as_echo "$ntp_cv_getsockname_socklen_type" >&6; }
-cat >>confdefs.h <<_ACEOF
-#define GETSOCKNAME_SOCKLEN_TYPE $ntp_cv_getsockname_socklen_type
+done
+
+ ;;
+*-*-bsdi*)
+ for ac_header in machine/inline.h sys/pcl720.h sys/i8253.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
+fi
-for ac_func in getuid getrusage hstrerror
+done
+
+ ;;
+esac
+
+case "$host" in
+ *-*-solaris2.6)
+ # Broken...
+ ;;
+ *)
+ for ac_func in ntp_adjtime ntp_gettime
do :
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
@@ -19386,26 +29131,97 @@ _ACEOF
fi
done
-ac_fn_c_check_func "$LINENO" "gettimeofday" "ac_cv_func_gettimeofday"
-if test "x$ac_cv_func_gettimeofday" = xyes; then :
-
-else
-
-case "$host" in
- *-*-mpeix*) ac_cv_func_gettimeofday=yes
;;
esac
+
+case "$host" in
+ *-*-*linux*)
+ case "$ac_cv_func_ntp_gettime" in
+ yes)
+ ;;
+ *)
+ for ac_func in __ntp_gettime
+do :
+ ac_fn_c_check_func "$LINENO" "__ntp_gettime" "ac_cv_func___ntp_gettime"
+if test "x$ac_cv_func___ntp_gettime" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE___NTP_GETTIME 1
+_ACEOF
+
fi
+done
+ case "$ac_cv_func___ntp_gettime" in
+ yes)
-#
-# Check for if_nametoindex() for IPv6 scoped addresses support
-#
-case "$host" in
- *-hp-hpux*)
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing if_nametoindex" >&5
-$as_echo_n "checking for library containing if_nametoindex... " >&6; }
-if ${ac_cv_search_if_nametoindex+:} false; then :
+$as_echo "#define ntp_gettime __ntp_gettime" >>confdefs.h
+
+
+$as_echo "#define HAVE_NTP_GETTIME 1" >>confdefs.h
+
+ esac
+ ;;
+ esac
+ for ac_func in adjtimex
+do :
+ ac_fn_c_check_func "$LINENO" "adjtimex" "ac_cv_func_adjtimex"
+if test "x$ac_cv_func_adjtimex" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_ADJTIMEX 1
+_ACEOF
+
+fi
+done
+
+ case "$ac_cv_func_adjtimex" in
+ yes)
+
+$as_echo "#define ntp_adjtime adjtimex" >>confdefs.h
+
+
+$as_echo "#define HAVE_NTP_ADJTIME 1" >>confdefs.h
+
+ have_adjtimex=1
+ ;;
+ *)
+ for ac_func in __adjtimex
+do :
+ ac_fn_c_check_func "$LINENO" "__adjtimex" "ac_cv_func___adjtimex"
+if test "x$ac_cv_func___adjtimex" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE___ADJTIMEX 1
+_ACEOF
+
+fi
+done
+
+ case "$ac_cv_func___adjtimex" in
+ yes)
+
+$as_echo "#define ntp_adjtime __adjtimex" >>confdefs.h
+
+
+$as_echo "#define HAVE_NTP_ADJTIME 1" >>confdefs.h
+
+
+$as_echo "#define adjtimex __adjtimex" >>confdefs.h
+
+
+$as_echo "#define HAVE_ADJTIMEX 1" >>confdefs.h
+
+ have_adjtimex=1
+ esac
+ ;;
+ esac
+esac
+case "$have_adjtimex" in
+ '')
+ # nlist stuff is only needed for tickadj.
+ saved_LIBS="$LIBS"
+ LIBS=
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing nlist" >&5
+$as_echo_n "checking for library containing nlist... " >&6; }
+if ${ac_cv_search_nlist+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
@@ -19418,16 +29234,16 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
#ifdef __cplusplus
extern "C"
#endif
-char if_nametoindex ();
+char nlist ();
int
main ()
{
-return if_nametoindex ();
+return nlist ();
;
return 0;
}
_ACEOF
-for ac_lib in '' ipv6; do
+for ac_lib in '' elf ld mld; do
if test -z "$ac_lib"; then
ac_res="none required"
else
@@ -19435,52 +29251,34 @@ for ac_lib in '' ipv6; do
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_if_nametoindex=$ac_res
+ ac_cv_search_nlist=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
- if ${ac_cv_search_if_nametoindex+:} false; then :
+ if ${ac_cv_search_nlist+:} false; then :
break
fi
done
-if ${ac_cv_search_if_nametoindex+:} false; then :
+if ${ac_cv_search_nlist+:} false; then :
else
- ac_cv_search_if_nametoindex=no
+ ac_cv_search_nlist=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_if_nametoindex" >&5
-$as_echo "$ac_cv_search_if_nametoindex" >&6; }
-ac_res=$ac_cv_search_if_nametoindex
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_nlist" >&5
+$as_echo "$ac_cv_search_nlist" >&6; }
+ac_res=$ac_cv_search_nlist
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
fi
-esac
-for ac_func in if_nametoindex
-do :
- ac_fn_c_check_func "$LINENO" "if_nametoindex" "ac_cv_func_if_nametoindex"
-if test "x$ac_cv_func_if_nametoindex" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_IF_NAMETOINDEX 1
-_ACEOF
-
-fi
-done
-
-case "$ac_cv_func_if_nametoindex" in
- yes)
-
-$as_echo "#define ISC_PLATFORM_HAVEIFNAMETOINDEX 1" >>confdefs.h
-
-esac
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_ntop" >&5
-$as_echo_n "checking for library containing inet_ntop... " >&6; }
-if ${ac_cv_search_inet_ntop+:} false; then :
+ # XXX ac_cv_search_nlist will be 'none required', 'no', or '-l...'
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kvm_open" >&5
+$as_echo_n "checking for library containing kvm_open... " >&6; }
+if ${ac_cv_search_kvm_open+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
@@ -19493,83 +29291,752 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
#ifdef __cplusplus
extern "C"
#endif
-char inet_ntop ();
+char kvm_open ();
int
main ()
{
-return inet_ntop ();
+return kvm_open ();
;
return 0;
}
_ACEOF
-for ac_lib in '' resolv; do
+for ac_lib in '' kvm; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
- LIBS="-l$ac_lib -lsocket -lnsl $ac_func_search_save_LIBS"
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_inet_ntop=$ac_res
+ ac_cv_search_kvm_open=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
- if ${ac_cv_search_inet_ntop+:} false; then :
+ if ${ac_cv_search_kvm_open+:} false; then :
break
fi
done
-if ${ac_cv_search_inet_ntop+:} false; then :
+if ${ac_cv_search_kvm_open+:} false; then :
else
- ac_cv_search_inet_ntop=no
+ ac_cv_search_kvm_open=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_ntop" >&5
-$as_echo "$ac_cv_search_inet_ntop" >&6; }
-ac_res=$ac_cv_search_inet_ntop
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kvm_open" >&5
+$as_echo "$ac_cv_search_kvm_open" >&6; }
+ac_res=$ac_cv_search_kvm_open
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
fi
+ # XXX ac_cv_search_kvm_open will be 'none required', 'no', or '-l...'
+ for ac_header in nlist.h sys/var.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
-ac_fn_c_check_func "$LINENO" "inet_ntop" "ac_cv_func_inet_ntop"
-if test "x$ac_cv_func_inet_ntop" = xyes; then :
+fi
+
+done
+
+ case "$ac_cv_header_nlist_h" in
+ yes)
+
+$as_echo "#define NLIST_STRUCT 1" >>confdefs.h
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for n_un in struct nlist" >&5
+$as_echo_n "checking for n_un in struct nlist... " >&6; }
+if ${ntp_cv_struct_nlist_n_un+:} false; then :
+ $as_echo_n "(cached) " >&6
else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
-$as_echo "#define ISC_PLATFORM_NEEDNTOP 1" >>confdefs.h
+ #include <nlist.h>
+
+int
+main ()
+{
+
+ struct nlist n;
+ n.n_un.n_name = 0;
+
+
+ ;
+ return 0;
+}
+ ntp_cv_struct_nlist_n_un=yes
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ntp_cv_struct_nlist_n_un=no
fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-ac_fn_c_check_func "$LINENO" "inet_pton" "ac_cv_func_inet_pton"
-if test "x$ac_cv_func_inet_pton" = xyes; then :
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_struct_nlist_n_un" >&5
+$as_echo "$ntp_cv_struct_nlist_n_un" >&6; }
+ case "$ntp_cv_struct_nlist_n_un" in
+ yes)
+
+$as_echo "#define NLIST_NAME_UNION 1" >>confdefs.h
+
+ esac
+ esac
+
+ LDADD_NLIST="$LIBS"
+ LIBS="$saved_LIBS"
+ { saved_LIBS=; unset saved_LIBS;}
+esac
+
+for ac_header in sys/proc.h
+do :
+ ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" "
+ #ifdef HAVE_SYS_TYPES_H
+ # include <sys/types.h>
+ #endif
+ #ifdef HAVE_SYS_TIME_H
+ # include <sys/time.h>
+ #endif
+
+"
+if test "x$ac_cv_header_sys_proc_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_SYS_PROC_H 1
+_ACEOF
+
+fi
+done
+
+
+for ac_header in sys/resource.h
+do :
+ ac_fn_c_check_header_compile "$LINENO" "sys/resource.h" "ac_cv_header_sys_resource_h" "
+ #ifdef HAVE_SYS_TIME_H
+ # include <sys/time.h>
+ #endif
+
+"
+if test "x$ac_cv_header_sys_resource_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_SYS_RESOURCE_H 1
+_ACEOF
+
+fi
+
+done
+
+
+for ac_header in sys/shm.h
+do :
+ ac_fn_c_check_header_compile "$LINENO" "sys/shm.h" "ac_cv_header_sys_shm_h" "
+ #ifdef HAVE_SYS_TYPES_H
+ # include <sys/types.h>
+ #endif
+ #ifdef HAVE_SYS_IPC_H
+ # include <sys/ipc.h>
+ #endif
+
+"
+if test "x$ac_cv_header_sys_shm_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_SYS_SHM_H 1
+_ACEOF
+
+fi
+
+done
+
+
+for ac_header in sys/timex.h
+do :
+ ac_fn_c_check_header_compile "$LINENO" "sys/timex.h" "ac_cv_header_sys_timex_h" "
+ #ifdef HAVE_SYS_TIME_H
+ # include <sys/time.h>
+ #endif
+
+"
+if test "x$ac_cv_header_sys_timex_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_SYS_TIMEX_H 1
+_ACEOF
+
+fi
+
+done
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
+$as_echo_n "checking return type of signal handlers... " >&6; }
+if ${ac_cv_type_signal+:} false; then :
+ $as_echo_n "(cached) " >&6
else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+#include <signal.h>
-$as_echo "#define ISC_PLATFORM_NEEDPTON 1" >>confdefs.h
+int
+main ()
+{
+return *(signal (0, 0)) (0) == 1;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_type_signal=int
+else
+ ac_cv_type_signal=void
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
+$as_echo "$ac_cv_type_signal" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define RETSIGTYPE $ac_cv_type_signal
+_ACEOF
+
+
+ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
+if test "x$ac_cv_type_off_t" = xyes; then :
+
+else
+
+cat >>confdefs.h <<_ACEOF
+#define off_t long int
+_ACEOF
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
+$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
+if ${ac_cv_struct_tm+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+#include <time.h>
-case "$ac_cv_header_kvm_h" in
+int
+main ()
+{
+struct tm tm;
+ int *p = &tm.tm_sec;
+ return !p;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_struct_tm=time.h
+else
+ ac_cv_struct_tm=sys/time.h
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
+$as_echo "$ac_cv_struct_tm" >&6; }
+if test $ac_cv_struct_tm = sys/time.h; then
+
+$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback value for HZ" >&5
+$as_echo_n "checking for a fallback value for HZ... " >&6; }
+if ${ntp_cv_default_hz+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ ntp_cv_default_hz=100
+ case "$host" in
+ alpha*-dec-osf4*|alpha*-dec-osf5*)
+ ntp_cv_default_hz=1024
+ ;;
+ mips-dec-ultrix4*)
+ ntp_cv_default_hz=256
+ ;;
+ esac
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_default_hz" >&5
+$as_echo "$ntp_cv_default_hz" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define DEFAULT_HZ $ntp_cv_default_hz
+_ACEOF
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we need to override the system's value for HZ" >&5
+$as_echo_n "checking if we need to override the system's value for HZ... " >&6; }
+if ${ntp_cv_override_hz+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ ntp_cv_override_hz=no
+ case "$host" in
+ alpha*-dec-osf4*|alpha*-dec-osf5*)
+ ntp_cv_override_hz=yes
+ ;;
+ mips-dec-ultrix4*)
+ ntp_cv_override_hz=yes
+ ;;
+ *-*-freebsd*)
+ ntp_cv_override_hz=yes
+ ;;
+ *-*-sunos4*)
+ ntp_cv_override_hz=yes
+ ;;
+ *-*-kfreebsd*)
+ ntp_cv_override_hz=yes
+ ;;
+ esac
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_override_hz" >&5
+$as_echo "$ntp_cv_override_hz" >&6; }
+case "$ntp_cv_override_hz" in
yes)
- for ac_func in kvm_open
+
+$as_echo "#define OVERRIDE_HZ 1" >>confdefs.h
+
+esac
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct rt_msghdr" >&5
+$as_echo_n "checking for struct rt_msghdr... " >&6; }
+if ${ntp_cv_struct_rt_msghdr+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <sys/types.h>
+ #include <sys/socket.h>
+ #include <net/if.h>
+ #include <net/route.h>
+
+int
+main ()
+{
+
+ struct rt_msghdr p;
+
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ntp_cv_struct_rt_msghdr=yes
+else
+ ntp_cv_struct_rt_msghdr=no
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_struct_rt_msghdr" >&5
+$as_echo "$ntp_cv_struct_rt_msghdr" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct rtattr" >&5
+$as_echo_n "checking for struct rtattr... " >&6; }
+if ${ntp_cv_rtattr+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <stddef.h>
+ #include <sys/socket.h>
+ #include <linux/rtnetlink.h>
+
+int
+main ()
+{
+
+ struct rtattr p;
+
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ntp_cv_rtattr=yes
+else
+ ntp_cv_rtattr=no
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_rtattr" >&5
+$as_echo "$ntp_cv_rtattr" >&6; }
+
+case "$ntp_cv_struct_rt_msghdr$ntp_cv_rtattr" in
+ *yes*)
+
+$as_echo "#define HAS_ROUTING_SOCKET 1" >>confdefs.h
+
+ case "$ntp_cv_rtattr" in
+ yes)
+
+$as_echo "#define HAVE_RTNETLINK 1" >>confdefs.h
+
+ esac
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking struct sigaction for sa_sigaction" >&5
+$as_echo_n "checking struct sigaction for sa_sigaction... " >&6; }
+if ${ntp_cv_struct_sigaction_has_sa_sigaction+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <signal.h>
+
+int
+main ()
+{
+
+ struct sigaction act;
+ act.sa_sigaction = 0;
+
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ntp_cv_struct_sigaction_has_sa_sigaction=yes
+else
+ ntp_cv_struct_sigaction_has_sa_sigaction=no
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_struct_sigaction_has_sa_sigaction" >&5
+$as_echo "$ntp_cv_struct_sigaction_has_sa_sigaction" >&6; }
+case "$ntp_cv_struct_sigaction_has_sa_sigaction" in
+ yes)
+
+$as_echo "#define HAVE_SA_SIGACTION_IN_STRUCT_SIGACTION 1" >>confdefs.h
+
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct ppsclockev" >&5
+$as_echo_n "checking for struct ppsclockev... " >&6; }
+if ${ntp_cv_struct_ppsclockev+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #ifdef HAVE_SYS_TYPES_H
+ # include <sys/types.h>
+ #endif
+ #ifdef HAVE_SYS_TERMIOS_H
+ # include <sys/termios.h>
+ #endif
+ #ifdef HAVE_SYS_TIME_H
+ # include <sys/time.h>
+ #endif
+ #ifdef HAVE_SYS_PPSCLOCK_H
+ # include <sys/ppsclock.h>
+ #endif
+
+int
+main ()
+{
+
+ extern struct ppsclockev *pce;
+ return pce->serial;
+
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ntp_cv_struct_ppsclockev=yes
+else
+ ntp_cv_struct_ppsclockev=no
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_struct_ppsclockev" >&5
+$as_echo "$ntp_cv_struct_ppsclockev" >&6; }
+case "$ntp_cv_struct_ppsclockev" in
+ yes)
+
+$as_echo "#define HAVE_STRUCT_PPSCLOCKEV 1" >>confdefs.h
+
+esac
+
+case "$ac_cv_header_machine_soundcard_h$ac_cv_header_sys_soundcard_h" in
+ *yes*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct snd_size" >&5
+$as_echo_n "checking for struct snd_size... " >&6; }
+if ${ntp_cv_struct_snd_size+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #ifdef HAVE_MACHINE_SOUNDCARD_H
+ # include <machine/soundcard.h>
+ #endif
+ #ifdef HAVE_SYS_SOUNDCARD_H
+ # include <sys/soundcard.h>
+ #endif
+
+int
+main ()
+{
+
+ extern struct snd_size *ss;
+ return ss->rec_size;
+
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ntp_cv_struct_snd_size=yes
+else
+ ntp_cv_struct_snd_size=no
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_struct_snd_size" >&5
+$as_echo "$ntp_cv_struct_snd_size" >&6; }
+ case "$ntp_cv_struct_snd_size" in
+ yes)
+
+$as_echo "#define HAVE_STRUCT_SND_SIZE 1" >>confdefs.h
+
+ esac
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking struct clockinfo for hz" >&5
+$as_echo_n "checking struct clockinfo for hz... " >&6; }
+if ${ntp_cv_struct_clockinfo_has_hz+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <sys/time.h>
+
+int
+main ()
+{
+
+ extern struct clockinfo *pc;
+ return pc->hz;
+
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ntp_cv_struct_clockinfo_has_hz=yes
+else
+ ntp_cv_struct_clockinfo_has_hz=no
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_struct_clockinfo_has_hz" >&5
+$as_echo "$ntp_cv_struct_clockinfo_has_hz" >&6; }
+case "$ntp_cv_struct_clockinfo_has_hz" in
+ yes)
+
+$as_echo "#define HAVE_HZ_IN_STRUCT_CLOCKINFO 1" >>confdefs.h
+
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking struct clockinfo for tickadj" >&5
+$as_echo_n "checking struct clockinfo for tickadj... " >&6; }
+if ${ntp_cv_struct_clockinfo_has_hz+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <sys/time.h>
+
+int
+main ()
+{
+
+ extern struct clockinfo *pc;
+ return pc->tickadj;
+
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ntp_cv_struct_clockinfo_has_hz=yes
+else
+ ntp_cv_struct_clockinfo_has_hz=no
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_struct_clockinfo_has_hz" >&5
+$as_echo "$ntp_cv_struct_clockinfo_has_hz" >&6; }
+case "$ntp_cv_struct_clockinfo_has_hz" in
+ yes)
+
+$as_echo "#define HAVE_TICKADJ_IN_STRUCT_CLOCKINFO 1" >>confdefs.h
+
+esac
+
+case "$ntp_cv_struct_ntptimeval" in
+ yes)
+ ac_fn_c_check_member "$LINENO" "struct ntptimeval" "time.tv_nsec" "ac_cv_member_struct_ntptimeval_time_tv_nsec" "
+ #ifdef HAVE_SYS_TIME_H
+ # include <sys/time.h>
+ #else
+ # ifdef HAVE_TIME_H
+ # include <time.h>
+ # endif
+ #endif
+ #ifdef HAVE_SYS_TIMEX_H
+ # include <sys/timex.h>
+ #else
+ # ifdef HAVE_TIMEX_H
+ # include <timex.h>
+ # endif
+ #endif
+
+
+"
+if test "x$ac_cv_member_struct_ntptimeval_time_tv_nsec" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_NTPTIMEVAL_TIME_TV_NSEC 1
+_ACEOF
+
+
+fi
+
+esac
+
+####
+
+saved_LIBS="$LIBS"
+LIBS="$LIBS $LDADD_LIBNTP"
+for ac_func in daemon
do :
- ac_fn_c_check_func "$LINENO" "kvm_open" "ac_cv_func_kvm_open"
-if test "x$ac_cv_func_kvm_open" = xyes; then :
+ ac_fn_c_check_func "$LINENO" "daemon" "ac_cv_func_daemon"
+if test "x$ac_cv_func_daemon" = xyes; then :
cat >>confdefs.h <<_ACEOF
-#define HAVE_KVM_OPEN 1
+#define HAVE_DAEMON 1
_ACEOF
fi
done
- ;;
-esac
+# XXX if we keep everything in LIBS and also keep separate lists, this simplifies.
+LIBS="$saved_LIBS"
+{ saved_LIBS=; unset saved_LIBS;}
-for ac_func in memcpy memmove memset
+for ac_func in finite
+do :
+ ac_fn_c_check_func "$LINENO" "finite" "ac_cv_func_finite"
+if test "x$ac_cv_func_finite" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_FINITE 1
+_ACEOF
+
+else
+ for ac_func in isfinite
+do :
+ ac_fn_c_check_func "$LINENO" "isfinite" "ac_cv_func_isfinite"
+if test "x$ac_cv_func_isfinite" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_ISFINITE 1
+_ACEOF
+
+else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for isfinite with <math.h>" >&5
+$as_echo_n "checking for isfinite with <math.h>... " >&6; }
+ _libs=$LIBS
+ # XXX
+ LIBS="$LIBS -lm"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <math.h>
+
+int
+main ()
+{
+
+ float f = 0.0;
+ isfinite(f);
+
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ans=yes
+else
+ ans=no
+
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LIBS=$_libs
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
+$as_echo "$ans" >&6; }
+ case "$ans" in
+ yes)
+ $as_echo "#define HAVE_ISFINITE 1" >>confdefs.h
+
+ esac
+
+
+fi
+done
+
+
+fi
+done
+
+
+for ac_func in fnmatch getbootfile getuid getrusage nanosleep strsignal
do :
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
@@ -19581,9 +30048,27 @@ _ACEOF
fi
done
+
+# kvm_open() is only used by tickadj. Also see above.
+case "$ac_cv_header_kvm_h" in
+ yes)
+ for ac_func in kvm_open
+do :
+ ac_fn_c_check_func "$LINENO" "kvm_open" "ac_cv_func_kvm_open"
+if test "x$ac_cv_func_kvm_open" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_KVM_OPEN 1
+_ACEOF
+
+fi
+done
+
+ ;;
+esac
+
case "$host" in
*-*-sco3.2v5.0.*)
- # Just stubs. Idiots.
+ # Just stubs. Sigh.
;;
*) for ac_func in mkstemp
do :
@@ -19610,20 +30095,22 @@ fi
done
case "$host" in
- *-*-aix[456]*)
- # Just a stub. Idiots.
+ *-*-aix[4-9]*)
+ # XXX only verified thru AIX6.
+ # Just a stub. Sigh.
;;
*-*-irix[45]*)
- # Just a stub in "old" Irix. Idiots.
- ;;
- *-*-*linux*)
- # there, but more trouble than it is worth for now (resolver problems)
+ # Just a stub in "old" Irix. Sigh.
;;
+# In the belief that the fix for bug 1223 fixes mlockall() under linux...
+# *-*-*linux*)
+# # there, but more trouble than it is worth for now (resolver problems)
+# ;;
*-*-qnx*)
- # Apparently there but not working in QNX. Idiots?
+ # Apparently there but not working in QNX. Sigh?
;;
*-*-sco3.2v5.0.*)
- # Just a stub. Idiots.
+ # Just a stub. Sigh.
;;
alpha*-dec-osf4*|alpha*-dec-osf5*)
# mlockall is there, as a #define calling memlk via <sys/mman.h>
@@ -19664,7 +30151,7 @@ done
;;
esac
-for ac_func in nice nlist
+for ac_func in nice plock pututline pututxline readlink rtprio
do :
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
@@ -19677,10 +30164,27 @@ fi
done
case "$host" in
- *-*-solaris2.6)
- # Broken...
+ *-*-aix[4-9]*)
+ # XXX only verified thru AIX6.
+ # Just a stub in AIX 4. Sigh.
+ ;;
+ *-*-solaris2.5*)
+ # Just stubs in solaris2.5. Sigh.
+ ;;
+ *) for ac_func in sched_setscheduler
+do :
+ ac_fn_c_check_func "$LINENO" "sched_setscheduler" "ac_cv_func_sched_setscheduler"
+if test "x$ac_cv_func_sched_setscheduler" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_SCHED_SETSCHEDULER 1
+_ACEOF
+
+fi
+done
+
;;
- *) for ac_func in ntp_adjtime ntp_gettime
+esac
+for ac_func in setlinebuf setpgid setpriority setsid setvbuf
do :
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
@@ -19692,9 +30196,7 @@ _ACEOF
fi
done
- ;;
-esac
-for ac_func in plock pututline pututxline readlink recvmsg rtprio
+for ac_func in strdup strerror setrlimit strchr
do :
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
@@ -19707,18 +30209,26 @@ fi
done
case "$host" in
- *-*-aix[456]*)
- # Just a stub in AIX 4. Idiots.
+ *-*-aix[4-9]*)
+ # XXX only verified thru AIX6.
+ # Just stubs. Sigh.
;;
- *-*-solaris2.5*)
- # Just stubs in solaris2.5. Idiots.
+ *-*-netbsd1*)
+ # Just stubs. Sigh.
;;
- *) for ac_func in sched_setscheduler
+ *-*-netbsdelf1*)
+ # Just stubs. Sigh.
+ ;;
+ *-*-openbsd*)
+ # Just stubs. Sigh.
+ ;;
+ *)
+ for ac_func in timer_create
do :
- ac_fn_c_check_func "$LINENO" "sched_setscheduler" "ac_cv_func_sched_setscheduler"
-if test "x$ac_cv_func_sched_setscheduler" = xyes; then :
+ ac_fn_c_check_func "$LINENO" "timer_create" "ac_cv_func_timer_create"
+if test "x$ac_cv_func_timer_create" = xyes; then :
cat >>confdefs.h <<_ACEOF
-#define HAVE_SCHED_SETSCHEDULER 1
+#define HAVE_TIMER_CREATE 1
_ACEOF
fi
@@ -19726,98 +30236,195 @@ done
;;
esac
-for ac_func in setlinebuf setpgid setpriority setsid
-do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-fi
-done
-for ac_func in setrlimit
-do :
- ac_fn_c_check_func "$LINENO" "setrlimit" "ac_cv_func_setrlimit"
-if test "x$ac_cv_func_setrlimit" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_SETRLIMIT 1
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for RLIMIT_MEMLOCK" >&5
+$as_echo_n "checking for RLIMIT_MEMLOCK... " >&6; }
+if ${ntp_cv_rlimit_memlock+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #ifdef HAVE_SYS_TYPES_H
+ # include <sys/types.h>
+ #endif
+ #ifdef HAVE_SYS_TIME_H
+ # include <sys/time.h>
+ #endif
+ #ifdef HAVE_SYS_RESOURCE_H
+ # include <sys/resource.h>
+ #endif
+
+int
+main ()
+{
+
+ getrlimit(RLIMIT_MEMLOCK, 0);
+
+
+ ;
+ return 0;
+}
_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ntp_cv_rlimit_memlock=yes
+else
+ ntp_cv_rlimit_memlock=no
fi
-done
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-for ac_func in settimeofday
-do :
- ac_fn_c_check_func "$LINENO" "settimeofday" "ac_cv_func_settimeofday"
-if test "x$ac_cv_func_settimeofday" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_SETTIMEOFDAY 1
-_ACEOF
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_rlimit_memlock" >&5
+$as_echo "$ntp_cv_rlimit_memlock" >&6; }
+case "$ntp_cv_rlimit_memlock" in
+ yes)
+
+ HAVE_RLIMIT_MEMLOCK=" memlock 32"
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for RLIMIT_STACK" >&5
+$as_echo_n "checking for RLIMIT_STACK... " >&6; }
+if ${ntp_cv_rlimit_stack+:} false; then :
+ $as_echo_n "(cached) " >&6
else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
-case "$host" in
- *-*-mpeix*) ac_cv_func_settimeofday=yes
- ;;
-esac
-fi
-done
+ #ifdef HAVE_SYS_TYPES_H
+ # include <sys/types.h>
+ #endif
+ #ifdef HAVE_SYS_TIME_H
+ # include <sys/time.h>
+ #endif
+ #ifdef HAVE_SYS_RESOURCE_H
+ # include <sys/resource.h>
+ #endif
-for ac_func in setvbuf sigaction sigvec sigset sigsuspend stime strchr
-do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+int
+main ()
+{
+
+ getrlimit(RLIMIT_STACK, 0);
+
+
+ ;
+ return 0;
+}
_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ntp_cv_rlimit_stack=yes
+else
+ ntp_cv_rlimit_stack=no
fi
-done
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-for ac_func in sysconf sysctl snprintf strdup strerror strstr timegm
-do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_rlimit_stack" >&5
+$as_echo "$ntp_cv_rlimit_stack" >&6; }
+case "$ntp_cv_rlimit_stack" in
+ yes)
+
+ HAVE_RLIMIT_STACK=" stacksize 50"
+esac
+
+
+
+# HMS: Only if we are doing the MLOCKALL stuff...
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for the default number of 4k stack pages" >&5
+$as_echo_n "checking for the default number of 4k stack pages... " >&6; }
+
+# Check whether --with-stack-limit was given.
+if test "${with_stack_limit+set}" = set; then :
+ withval=$with_stack_limit; ans=$withval
+else
+ ans=yes
fi
-done
-case "$host" in
- *-*-aix[456]*)
- # Just stubs. Idiots.
+case "$ans" in
+ yes | no)
+ case "$host" in
+ *-*-openbsd*)
+ ans=200
+ ;;
+ *) ans=50
+ ;;
+ esac
;;
- *-*-netbsd1*)
- # Just stubs. Idiots.
+ [1-9][0-9]*)
;;
- *-*-netbsdelf1*)
- # Just stubs. Idiots.
+ *) as_fn_error $? "\"--with-stack-limit requires an integer argument.\"" "$LINENO" 5
;;
- *-*-openbsd*)
- # Just stubs. Idiots.
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
+$as_echo "$ans" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define DFLT_RLIMIT_STACK $ans
+_ACEOF
+
+
+# HMS: only if we have RLIMIT_MEMLOCK
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for the default number of megabytes to MEMLOCK" >&5
+$as_echo_n "checking for the default number of megabytes to MEMLOCK... " >&6; }
+
+# Check whether --with-memlock was given.
+if test "${with_memlock+set}" = set; then :
+ withval=$with_memlock; ans=$withval
+else
+ ans=yes
+
+fi
+
+case "$ans" in
+ yes | no)
+ ans=32
;;
- *) for ac_func in timer_create timer_settime
+ [1-9][0-9]*) ;;
+ *) as_fn_error $? "\"--with-memlock requires an integer argument.\"" "$LINENO" 5
+ ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
+$as_echo "$ans" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define DFLT_RLIMIT_MEMLOCK $ans
+_ACEOF
+
+
+
+# some OSes prefer _exit() in forked children to exit()
+for ac_func in _exit
do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+ ac_fn_c_check_func "$LINENO" "_exit" "ac_cv_func__exit"
+if test "x$ac_cv_func__exit" = xyes; then :
cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+#define HAVE__EXIT 1
_ACEOF
fi
done
+ntp_worker_child_exit=exit
+case "$ac_cv_func__exit::$host_os" in
+ yes::netbsd*)
+ ntp_worker_child_exit=_exit
+ ;;
+ yes::openbsd*)
+ ntp_worker_child_exit=_exit
;;
esac
-for ac_func in umask uname updwtmp updwtmpx vsnprintf vsprintf
+
+cat >>confdefs.h <<_ACEOF
+#define WORKER_CHILD_EXIT $ntp_worker_child_exit
+_ACEOF
+
+
+for ac_func in umask uname updwtmp updwtmpx
do :
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
@@ -19899,54 +30506,6 @@ $as_echo "#define HAVE_SYS_UIO_H 1" >>confdefs.h
esac
esac
-case "$host" in
- *-*-sunos4*)
-
-$as_echo "#define SPRINTF_CHAR 1" >>confdefs.h
-
- ;;
-esac
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking number of arguments to gettimeofday()" >&5
-$as_echo_n "checking number of arguments to gettimeofday()... " >&6; }
-if ${ntp_cv_func_Xettimeofday_nargs+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
- #include <sys/time.h>
-
-int
-main ()
-{
-
- gettimeofday(0, 0);
- settimeofday(0, 0);
-
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ntp_cv_func_Xettimeofday_nargs=2
-else
- ntp_cv_func_Xettimeofday_nargs=1
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_func_Xettimeofday_nargs" >&5
-$as_echo "$ntp_cv_func_Xettimeofday_nargs" >&6; }
-case "$ntp_cv_func_Xettimeofday_nargs" in
- 1)
-
-$as_echo "#define SYSV_TIMEOFDAY 1" >>confdefs.h
-
-esac
-
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking number of arguments taken by setpgrp()" >&5
$as_echo_n "checking number of arguments taken by setpgrp()... " >&6; }
if ${ntp_cv_func_setpgrp_nargs+:} false; then :
@@ -19991,10 +30550,6 @@ $as_echo "#define HAVE_SETPGRP_0 1" >>confdefs.h
esac
-
-$as_echo "#define QSORT_USES_VOID_P 1" >>confdefs.h
-
-
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we need to declare 'errno'" >&5
$as_echo_n "checking if we need to declare 'errno'... " >&6; }
if ${ntp_cv_decl_errno+:} false; then :
@@ -20444,7 +30999,7 @@ if ${ntp_cv_func_ctty_for_f_setown+:} false; then :
else
case "$host" in
- *-*-bsdi23*)
+ *-*-bsdi[23]*)
ans=yes
;;
*-*-freebsd*)
@@ -20454,10 +31009,10 @@ else
# while later versions will fail a ioctl(TIOCSCTTY, 0) call in
# some cases and so should not have USE_FSETOWNCTTY. "netbsd"
# in $host may be followed by "aout", "ecoff", or "elf".
- *-*-netbsd*a-z3.0-8*|*-*-netbsd*a-z0-2.*|*-*-netbsd*a-z3.99.0-7)
+ *-*-netbsd*[a-z]3.[0-8]*|*-*-netbsd*[a-z][0-2].*|*-*-netbsd*[a-z]3.99.[0-7])
ans=yes
;;
- *-*-netbsd3.0-8*|*-*-netbsd0-2.*|*-*-netbsd3.99.0-7)
+ *-*-netbsd3.[0-8]*|*-*-netbsd[0-2].*|*-*-netbsd3.99.[0-7])
ans=yes
;;
*-*-openbsd*)
@@ -20539,327 +31094,6 @@ $as_echo "#define OS_NEEDS_REUSEADDR_FOR_IFADDRBIND 1" >>confdefs.h
esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we'll use clock_settime or settimeofday or stime" >&5
-$as_echo_n "checking if we'll use clock_settime or settimeofday or stime... " >&6; }
-ntp_warning='GRONK'
-ans=none
-case "$ac_cv_func_clock_settime$ac_cv_func_settimeofday$ac_cv_func_stime" in
- yes*)
- ntp_warning=''
- ans='clock_settime()'
- ;;
- noyes*)
- ntp_warning='But clock_settime() would be better (if we had it)'
- ans='settimeofday()'
- ;;
- nonoyes)
- ntp_warning='Which is the worst of the three'
- ans='stime()'
- ;;
- *)
- case "$build" in
- $host)
- ntp_warning='Which leaves us with nothing to use!'
- esac
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
-$as_echo "$ans" >&6; }
-case "$ntp_warning" in
- '')
- ;;
- *)
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** $ntp_warning ***" >&5
-$as_echo "$as_me: WARNING: *** $ntp_warning ***" >&2;}
- ;;
-esac
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SIGIO" >&5
-$as_echo_n "checking for SIGIO... " >&6; }
-if ${ntp_cv_hdr_def_sigio+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
- #include <signal.h>
-
- #ifdef SIGIO
- yes
- #endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yes" >/dev/null 2>&1; then :
- ntp_cv_hdr_def_sigio=yes
-else
- ntp_cv_hdr_def_sigio=no
-
-fi
-rm -f conftest*
-
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_hdr_def_sigio" >&5
-$as_echo "$ntp_cv_hdr_def_sigio" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want to use signalled IO" >&5
-$as_echo_n "checking if we want to use signalled IO... " >&6; }
-if ${ntp_cv_var_signalled_io+:} false; then :
- $as_echo_n "(cached) " >&6
-else
-
- ans=no
- case "$ntp_cv_hdr_def_sigio" in
- yes)
- ans=yes
- case "$host" in
- alpha*-dec-osf4*|alpha*-dec-osf5*)
- ans=no
- ;;
- *-convex-*)
- ans=no
- ;;
- *-dec-*)
- ans=no
- ;;
- *-pc-cygwin*)
- ans=no
- ;;
- *-sni-sysv*)
- ans=no
- ;;
- *-univel-sysv*)
- ans=no
- ;;
- *-*-irix6*)
- ans=no
- ;;
- *-*-freebsd*)
- ans=no
- ;;
- *-*-*linux*)
- ans=no
- ;;
- *-*-unicosmp*)
- ans=no
- ;;
- *-*-kfreebsd*)
- ans=no
- ;;
- m68k-*-mint*)
- ans=no
- ;;
- esac
- ;;
- esac
- ntp_cv_var_signalled_io=$ans
-
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_var_signalled_io" >&5
-$as_echo "$ntp_cv_var_signalled_io" >&6; }
-case "$ntp_cv_var_signalled_io" in
- yes)
-
-$as_echo "#define HAVE_SIGNALED_IO 1" >>confdefs.h
-
-esac
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SIGPOLL" >&5
-$as_echo_n "checking for SIGPOLL... " >&6; }
-if ${ntp_cv_hdr_def_sigpoll+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
- #include <signal.h>
-
- #ifdef SIGPOLL
- yes
- #endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yes" >/dev/null 2>&1; then :
- ntp_cv_hdr_def_sigpoll=yes
-else
- ntp_cv_hdr_def_sigpoll=no
-
-fi
-rm -f conftest*
-
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_hdr_def_sigpoll" >&5
-$as_echo "$ntp_cv_hdr_def_sigpoll" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SIGSYS" >&5
-$as_echo_n "checking for SIGSYS... " >&6; }
-if ${ntp_cv_hdr_def_sigsys+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
- #include <signal.h>
-
- #ifdef SIGSYS
- yes
- #endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yes" >/dev/null 2>&1; then :
- ntp_cv_hdr_def_sigsys=yes
-else
- ntp_cv_hdr_def_sigsys=no
-
-fi
-rm -f conftest*
-
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_hdr_def_sigsys" >&5
-$as_echo "$ntp_cv_hdr_def_sigsys" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can use SIGPOLL for UDP I/O" >&5
-$as_echo_n "checking if we can use SIGPOLL for UDP I/O... " >&6; }
-if ${ntp_cv_var_use_udp_sigpoll+:} false; then :
- $as_echo_n "(cached) " >&6
-else
-
- ans=no
- case "$ntp_cv_hdr_def_sigpoll" in
- yes)
- case "$host" in
- mips-sgi-irix*)
- ans=no
- ;;
- vax-dec-bsd)
- ans=no
- ;;
- *-pc-cygwin*)
- ans=no
- ;;
- *-sni-sysv*)
- ans=no
- ;;
- *-*-aix[456]*)
- ans=no
- ;;
- *-*-hpux*)
- ans=no
- ;;
- *-*-*linux*)
- ans=no
- ;;
- *-*-osf*)
- ans=no
- ;;
- *-*-qnx*)
- ans=no
- ;;
- *-*-sunos*)
- ans=no
- ;;
- *-*-solaris*)
- ans=no
- ;;
- *-*-ultrix*)
- ans=no
- ;;
- *-*-unicosmp*)
- ans=no
- ;;
- *-*-kfreebsd*)
- ans=no
- ;;
- *) ans=yes
- ;;
- esac
- ;;
- esac
- ntp_cv_var_use_udp_sigpoll=$ans
-
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_var_use_udp_sigpoll" >&5
-$as_echo "$ntp_cv_var_use_udp_sigpoll" >&6; }
-case "$ntp_cv_var_use_udp_sigpoll" in
- yes)
-
-$as_echo "#define USE_UDP_SIGPOLL 1" >>confdefs.h
-
-esac
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can use SIGPOLL for TTY I/O" >&5
-$as_echo_n "checking if we can use SIGPOLL for TTY I/O... " >&6; }
-if ${ntp_cv_var_use_tty_sigpoll+:} false; then :
- $as_echo_n "(cached) " >&6
-else
-
- ans=no
- case "$ntp_cv_hdr_def_sigpoll" in
- yes)
- case "$host" in
- mips-sgi-irix*)
- ans=no
- ;;
- vax-dec-bsd)
- ans=no
- ;;
- *-pc-cygwin*)
- ans=no
- ;;
- *-sni-sysv*)
- ans=no
- ;;
- *-*-aix[456]*)
- ans=no
- ;;
- *-*-hpux*)
- ans=no
- ;;
- *-*-*linux*)
- ans=no
- ;;
- *-*-osf*)
- ans=no
- ;;
- *-*-sunos*)
- ans=no
- ;;
- *-*-ultrix*)
- ans=no
- ;;
- *-*-qnx*)
- ans=no
- ;;
- *-*-unicosmp*)
- ans=no
- ;;
- *-*-kfreebsd*)
- ans=no
- ;;
- *) ans=yes
- ;;
- esac
- ;;
- esac
- ntp_cv_var_use_tty_sigpoll=$ans
-
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_var_use_tty_sigpoll" >&5
-$as_echo "$ntp_cv_var_use_tty_sigpoll" >&6; }
-case "$ntp_cv_var_use_tty_sigpoll" in
- yes)
-
-$as_echo "#define USE_TTY_SIGPOLL 1" >>confdefs.h
-
-esac
-
case "$host" in
*-*-aix*)
@@ -20932,25 +31166,6 @@ $as_echo "#define NO_PARENB_IGNPAR 1" >>confdefs.h
esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we're including ntpd debugging code" >&5
-$as_echo_n "checking if we're including ntpd debugging code... " >&6; }
-# Check whether --enable-debugging was given.
-if test "${enable_debugging+set}" = set; then :
- enableval=$enable_debugging; ntp_ok=$enableval
-else
- ntp_ok=yes
-
-fi
-
-case "$ntp_ok" in
- yes)
-
-$as_echo "#define DEBUG 1" >>confdefs.h
-
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
-$as_echo "$ntp_ok" >&6; }
-
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we're including processing time debugging code" >&5
$as_echo_n "checking if we're including processing time debugging code... " >&6; }
# Check whether --enable-debug-timing was given.
@@ -21007,168 +31222,6 @@ esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
$as_echo "$ans" >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if ntpd will use the deferred DNS lookup path" >&5
-$as_echo_n "checking if ntpd will use the deferred DNS lookup path... " >&6; }
-# Check whether --enable-force-defer-DNS was given.
-if test "${enable_force_defer_DNS+set}" = set; then :
- enableval=$enable_force_defer_DNS; ans=$enableval
-else
- ans=no
-
-fi
-
-case "$ans" in
- yes)
-
-$as_echo "#define FORCE_DEFER_DNS 1" >>confdefs.h
-
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
-$as_echo "$ans" >&6; }
-
-case "$ac_cv_header_sys_sio_h" in
- yes)
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking sys/sio.h for TIOCDCDTIMESTAMP" >&5
-$as_echo_n "checking sys/sio.h for TIOCDCDTIMESTAMP... " >&6; }
-if ${ntp_cv_hdr_def_tiocdcdtimestamp+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
- #include <sys/sio.h>
-
- #ifdef TIOCDCDTIMESTAMP
- yes
- #endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yes" >/dev/null 2>&1; then :
- ntp_cv_hdr_def_tiocdcdtimestamp=yes
-else
- ntp_cv_hdr_def_tiocdcdtimestamp=no
-
-fi
-rm -f conftest*
-
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_hdr_def_tiocdcdtimestamp" >&5
-$as_echo "$ntp_cv_hdr_def_tiocdcdtimestamp" >&6; }
-esac
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have the tty_clk line discipline/streams module" >&5
-$as_echo_n "checking if we have the tty_clk line discipline/streams module... " >&6; }
-if ${ntp_cv_tty_clk+:} false; then :
- $as_echo_n "(cached) " >&6
-else
-
- case "$ac_cv_header_sys_clkdefs_h$ntp_cv_hdr_def_tiocdcdtimestamp" in
- *yes*)
- ntp_cv_tty_clk=yes
- ;;
- *)
- ntp_cv_tty_clk=no
- ;;
- esac
-
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_tty_clk" >&5
-$as_echo "$ntp_cv_tty_clk" >&6; }
-case "$ntp_cv_tty_clk" in
- yes)
-
-$as_echo "#define TTYCLK 1" >>confdefs.h
-
-esac
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for the ppsclock streams module" >&5
-$as_echo_n "checking for the ppsclock streams module... " >&6; }
-case "$ntp_cv_struct_ppsclockev" in
- yes)
- ans=yes
-
-$as_echo "#define PPS 1" >>confdefs.h
-
- ;;
- *)
- ans=no
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
-$as_echo "$ans" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for multicast IP support" >&5
-$as_echo_n "checking for multicast IP support... " >&6; }
-if ${ntp_cv_multicast+:} false; then :
- $as_echo_n "(cached) " >&6
-else
-
- ntp_cv_multicast=no
- case "$host" in
- i386-sequent-sysv4)
- ;;
- *)
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
- #ifdef HAVE_NETINET_IN_H
- #include <netinet/in.h>
- #endif
-
-int
-main ()
-{
-
- struct ip_mreq ipmr;
- ipmr.imr_interface.s_addr = 0;
-
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ntp_cv_multicast=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- esac
-
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_multicast" >&5
-$as_echo "$ntp_cv_multicast" >&6; }
-case "$ntp_cv_multicast" in
- yes)
-
-$as_echo "#define MCAST 1" >>confdefs.h
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking arg type needed for setsockopt() IP*_MULTICAST_LOOP" >&5
-$as_echo_n "checking arg type needed for setsockopt() IP*_MULTICAST_LOOP... " >&6; }
-if ${ntp_cv_typeof_ip_multicast_loop+:} false; then :
- $as_echo_n "(cached) " >&6
-else
-
- case "$host" in
- *-*-netbsd*|*-*-*linux*)
- ntp_cv_typeof_ip_multicast_loop=u_int
- ;;
- *)
- ntp_cv_typeof_ip_multicast_loop=u_char
- esac
-
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_typeof_ip_multicast_loop" >&5
-$as_echo "$ntp_cv_typeof_ip_multicast_loop" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-#define TYPEOF_IP_MULTICAST_LOOP $ntp_cv_typeof_ip_multicast_loop
-_ACEOF
-
-esac
-
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking availability of ntp_{adj,get}time()" >&5
$as_echo_n "checking availability of ntp_{adj,get}time()... " >&6; }
if ${ntp_cv_var_ntp_syscalls+:} false; then :
@@ -21188,19 +31241,16 @@ else
/* end confdefs.h. */
#include <sys/syscall.h>
-
- #if defined(SYS_ntp_gettime) && defined(SYS_ntp_adjtime)
- yes
+ #if !defined(SYS_ntp_gettime) || !defined(SYS_ntp_adjtime)
+ # error
#endif
_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yes" >/dev/null 2>&1; then :
+if ac_fn_c_try_cpp "$LINENO"; then :
ntp_cv_var_ntp_syscalls=kernel
fi
-rm -f conftest*
-
+rm -f conftest.err conftest.i conftest.$ac_ext
;;
esac
@@ -21230,21 +31280,18 @@ else
/* end confdefs.h. */
#include <sys/timex.h>
-
- #ifdef STA_FLL
- yes
+ #ifndef STA_FLL
+ # error
#endif
_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yes" >/dev/null 2>&1; then :
+if ac_fn_c_try_cpp "$LINENO"; then :
ntp_cv_var_sta_fll=yes
else
ntp_cv_var_sta_fll=no
fi
-rm -f conftest*
-
+rm -f conftest.err conftest.i conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_var_sta_fll" >&5
@@ -21314,21 +31361,18 @@ case "$ac_cv_header_termios_h" in
/* end confdefs.h. */
#include <termios.h>
-
- #ifdef TIOCGPPSEV
- yes
+ #ifndef TIOCGPPSEV
+ # error
#endif
_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yes" >/dev/null 2>&1; then :
+if ac_fn_c_try_cpp "$LINENO"; then :
ntp_ok=yes
else
ntp_ok=no
fi
-rm -f conftest*
-
+rm -f conftest.err conftest.i conftest.$ac_ext
;;
*)
ntp_ok=no
@@ -21352,21 +31396,18 @@ case "$ac_cv_header_termios_h" in
/* end confdefs.h. */
#include <termios.h>
-
- #ifdef TIOCSPPS
- yes
+ #ifndef TIOCSPPS
+ # error
#endif
_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yes" >/dev/null 2>&1; then :
+if ac_fn_c_try_cpp "$LINENO"; then :
ntp_ok=yes
else
ntp_ok=no
fi
-rm -f conftest*
-
+rm -f conftest.err conftest.i conftest.$ac_ext
;;
*)
ntp_ok=no
@@ -21390,21 +31431,18 @@ case "$ac_cv_header_sys_ppsclock_h" in
/* end confdefs.h. */
#include <sys/ppsclock.h>
-
- #ifdef CIOGETEV
- yes
+ #ifndef CIOGETEV
+ # error
#endif
_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yes" >/dev/null 2>&1; then :
+if ac_fn_c_try_cpp "$LINENO"; then :
ntp_ok=yes
else
ntp_ok=no
fi
-rm -f conftest*
-
+rm -f conftest.err conftest.i conftest.$ac_ext
;;
*)
ntp_ok=no
@@ -21464,28 +31502,30 @@ $as_echo_n "checking ioctl TIOCGSERIAL, TIOCSSERIAL, ASYNC_PPS_CD_POS, ASYNC_PPS
#include <sys/ppsclock.h>
#include <linux/serial.h>
- #ifdef TIOCGSERIAL
- #ifdef TIOCSSERIAL
- #ifdef ASYNC_PPS_CD_POS
- #ifdef ASYNC_PPS_CD_NEG
- #ifdef CIOGETEV
- yes
+ #ifndef TIOCGSERIAL
+ # error
#endif
+ #ifndef TIOCSSERIAL
+ # error
#endif
+ #ifndef ASYNC_PPS_CD_POS
+ # error
#endif
+ #ifndef ASYNC_PPS_CD_NEG
+ # error
#endif
+ #ifndef CIOGETEV
+ # error
#endif
_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yes" >/dev/null 2>&1; then :
+if ac_fn_c_try_cpp "$LINENO"; then :
ntp_ok=yes
else
ntp_ok=no
fi
-rm -f conftest*
-
+rm -f conftest.err conftest.i conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
;;
@@ -21533,12 +31573,14 @@ else
fi
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_refclock=yes
$as_echo "#define CLOCK_BANC 1" >>confdefs.h
-fi
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
case "$ntp_ok$host" in
@@ -21558,12 +31600,14 @@ else
fi
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_refclock=yes
$as_echo "#define CLOCK_GPSVME 1" >>confdefs.h
-fi
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
case "$ntp_ok$host" in
@@ -21702,12 +31746,14 @@ else
fi
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_refclock=yes
$as_echo "#define CLOCK_ACTS 1" >>confdefs.h
-fi
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
@@ -21721,12 +31767,14 @@ else
fi
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_refclock=yes
$as_echo "#define CLOCK_ARBITER 1" >>confdefs.h
-fi
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
@@ -21740,12 +31788,14 @@ else
fi
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_refclock=yes
$as_echo "#define CLOCK_ARCRON_MSF 1" >>confdefs.h
-fi
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
@@ -21759,12 +31809,14 @@ else
fi
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_refclock=yes
$as_echo "#define CLOCK_AS2201 1" >>confdefs.h
-fi
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
@@ -21781,12 +31833,14 @@ fi
case "$ntp_atom_ok" in
no) ntp_ok=no ;;
esac
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_refclock=yes
$as_echo "#define CLOCK_ATOM 1" >>confdefs.h
-fi
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
@@ -21800,12 +31854,14 @@ else
fi
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_refclock=yes
$as_echo "#define CLOCK_CHRONOLOG 1" >>confdefs.h
-fi
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
@@ -21819,12 +31875,14 @@ else
fi
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_refclock=yes
$as_echo "#define CLOCK_CHU 1" >>confdefs.h
-fi
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
ntp_refclock_chu=$ntp_ok
@@ -21844,11 +31902,6 @@ else
fi
-if test "$ntp_ok" = "yes"; then
-
-$as_echo "#define AUDIO_CHU 1" >>confdefs.h
-
-fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
# We used to check for sunos/solaris target...
@@ -21876,12 +31929,14 @@ else
fi
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_refclock=yes
$as_echo "#define CLOCK_DATUM 1" >>confdefs.h
-fi
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
@@ -21895,12 +31950,14 @@ else
fi
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_refclock=yes
$as_echo "#define CLOCK_DUMBCLOCK 1" >>confdefs.h
-fi
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
@@ -21914,12 +31971,14 @@ else
fi
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_refclock=yes
$as_echo "#define CLOCK_FG 1" >>confdefs.h
-fi
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
@@ -21934,12 +31993,14 @@ else
fi
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_refclock=yes
$as_echo "#define CLOCK_HEATH 1" >>confdefs.h
-fi
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
@@ -21953,12 +32014,14 @@ else
fi
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_refclock=yes
$as_echo "#define CLOCK_HOPF_SERIAL 1" >>confdefs.h
-fi
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
@@ -21972,12 +32035,14 @@ else
fi
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_refclock=yes
$as_echo "#define CLOCK_HOPF_PCI 1" >>confdefs.h
-fi
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
@@ -21991,12 +32056,14 @@ else
fi
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_refclock=yes
$as_echo "#define CLOCK_HPGPS 1" >>confdefs.h
-fi
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
@@ -22015,12 +32082,14 @@ else
fi
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_refclock=yes
$as_echo "#define CLOCK_IRIG 1" >>confdefs.h
-fi
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
case "$ntp_ok$ntp_canaudio" in
@@ -22038,12 +32107,14 @@ else
fi
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_refclock=yes
$as_echo "#define CLOCK_JJY 1" >>confdefs.h
-fi
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
@@ -22059,12 +32130,14 @@ fi
case "$ntp_jupiter_ok" in
no) ntp_ok=no ;;
esac
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_refclock=yes
$as_echo "#define CLOCK_JUPITER 1" >>confdefs.h
-fi
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
@@ -22078,12 +32151,14 @@ else
fi
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_refclock=yes
$as_echo "#define CLOCK_LEITCH 1" >>confdefs.h
-fi
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
@@ -22097,12 +32172,14 @@ else
fi
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_refclock=yes
$as_echo "#define CLOCK_LOCAL 1" >>confdefs.h
-fi
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
@@ -22127,12 +32204,14 @@ else
fi
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_refclock=yes
$as_echo "#define CLOCK_MX4200 1" >>confdefs.h
-fi
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
case "$ntp_ok$host" in
@@ -22150,12 +32229,14 @@ else
fi
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_refclock=yes
$as_echo "#define CLOCK_NEOCLOCK4X 1" >>confdefs.h
-fi
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
@@ -22169,12 +32250,49 @@ else
fi
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_refclock=yes
$as_echo "#define CLOCK_NMEA 1" >>confdefs.h
+ ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
+$as_echo "$ntp_ok" >&6; }
+
+for ac_func in strtoll
+do :
+ ac_fn_c_check_func "$LINENO" "strtoll" "ac_cv_func_strtoll"
+if test "x$ac_cv_func_strtoll" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_STRTOLL 1
+_ACEOF
+
+fi
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GPSD JSON receiver" >&5
+$as_echo_n "checking for GPSD JSON receiver... " >&6; }
+# Check whether --enable-GPSD was given.
+if test "${enable_GPSD+set}" = set; then :
+ enableval=$enable_GPSD; ntp_ok=$enableval
+else
+ case "$ac_cv_func_strtoll" in
+ yes) ntp_ok=$ntp_eac ;;
+ *) ntp_ok="no" ;;
+ esac
+
fi
+
+case "$ntp_ok" in
+ yes)
+ ntp_refclock=yes
+
+$as_echo "#define CLOCK_GPSDJSON 1" >>confdefs.h
+
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
@@ -22191,12 +32309,14 @@ fi
case "$ntp_oncore_ok" in
no) ntp_ok=no ;;
esac
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_refclock=yes
$as_echo "#define CLOCK_ONCORE 1" >>confdefs.h
-fi
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
@@ -22211,12 +32331,14 @@ else
fi
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_refclock=yes
$as_echo "#define CLOCK_PALISADE 1" >>confdefs.h
-fi
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
@@ -22230,12 +32352,14 @@ else
fi
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_refclock=yes
$as_echo "#define CLOCK_PCF 1" >>confdefs.h
-fi
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
@@ -22249,12 +32373,14 @@ else
fi
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_refclock=yes
$as_echo "#define CLOCK_PST 1" >>confdefs.h
-fi
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
@@ -22272,12 +32398,14 @@ fi
case "$ntp_ripe_ncc_ok" in
no) ntp_ok=no ;;
esac
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_refclock=yes
$as_echo "#define CLOCK_RIPENCC /**/" >>confdefs.h
-fi
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
@@ -22298,12 +32426,14 @@ else
fi
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_refclock=yes
$as_echo "#define CLOCK_SHM 1" >>confdefs.h
-fi
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
@@ -22317,12 +32447,14 @@ else
fi
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_refclock=yes
$as_echo "#define CLOCK_SPECTRACOM 1" >>confdefs.h
-fi
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
@@ -22345,12 +32477,14 @@ else
fi
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_refclock=yes
$as_echo "#define CLOCK_TPRO 1" >>confdefs.h
-fi
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
case "$ntp_ok$ac_cv_header_sys_tpro" in
@@ -22358,7 +32492,6 @@ case "$ntp_ok$ac_cv_header_sys_tpro" in
$as_echo "$as_me: WARNING: *** But the expected answer is... no ***" >&2;}
esac
-
# Not on a vax-dec-bsd
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Kinemetrics/TrueTime receivers" >&5
$as_echo_n "checking Kinemetrics/TrueTime receivers... " >&6; }
@@ -22379,12 +32512,14 @@ else
fi
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_refclock=yes
$as_echo "#define CLOCK_TRUETIME 1" >>confdefs.h
-fi
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
case "$ntp_ok$host" in
@@ -22402,12 +32537,14 @@ else
fi
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_refclock=yes
$as_echo "#define CLOCK_TT560 /**/" >>confdefs.h
-fi
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
@@ -22421,12 +32558,43 @@ else
fi
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_refclock=yes
$as_echo "#define CLOCK_ULINK 1" >>confdefs.h
+ ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
+$as_echo "$ntp_ok" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Spectracom TSYNC PCI timing board" >&5
+$as_echo_n "checking Spectracom TSYNC PCI timing board... " >&6; }
+# Check whether --enable-TSYNCPCI was given.
+if test "${enable_TSYNCPCI+set}" = set; then :
+ enableval=$enable_TSYNCPCI; ntp_ok=$enableval
+else
+
+ case "$host" in
+ *-*-*linux*)
+ ntp_ok=$ntp_eac
+ ;;
+ *)
+ ntp_ok=no
+ esac
+
+
fi
+
+case "$ntp_ok" in
+ yes)
+ ntp_refclock=yes
+
+$as_echo "#define CLOCK_TSYNCPCI 1" >>confdefs.h
+
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
@@ -22445,12 +32613,14 @@ else
fi
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_refclock=yes
$as_echo "#define CLOCK_WWV 1" >>confdefs.h
-fi
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
case "$ntp_ok$ntp_canaudio" in
@@ -22468,12 +32638,14 @@ else
fi
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_refclock=yes
$as_echo "#define CLOCK_ZYFER 1" >>confdefs.h
-fi
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
@@ -22520,13 +32692,15 @@ else
fi
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_libparse=yes
ntp_refclock=yes
$as_echo "#define CLOCK_COMPUTIME 1" >>confdefs.h
-fi
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
case "$ntp_ok$ntp_canparse" in
@@ -22544,13 +32718,15 @@ else
fi
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_libparse=yes
ntp_refclock=yes
$as_echo "#define CLOCK_DCF7000 1" >>confdefs.h
-fi
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
case "$ntp_ok$ntp_canparse" in
@@ -22568,13 +32744,15 @@ else
fi
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_libparse=yes
ntp_refclock=yes
$as_echo "#define CLOCK_HOPF6021 1" >>confdefs.h
-fi
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
case "$ntp_ok$ntp_canparse" in
@@ -22592,13 +32770,15 @@ else
fi
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_libparse=yes
ntp_refclock=yes
$as_echo "#define CLOCK_MEINBERG 1" >>confdefs.h
-fi
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
case "$ntp_ok$ntp_canparse" in
@@ -22616,7 +32796,8 @@ else
fi
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_libparse=yes
ntp_parseutil=yes
ntp_refclock=yes
@@ -22624,7 +32805,8 @@ if test "$ntp_ok" = "yes"; then
$as_echo "#define CLOCK_RAWDCF 1" >>confdefs.h
-fi
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
case "$ntp_ok$ntp_canparse" in
@@ -22670,13 +32852,15 @@ else
fi
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_libparse=yes
ntp_refclock=yes
$as_echo "#define CLOCK_RCC8000 1" >>confdefs.h
-fi
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
case "$ntp_ok$ntp_canparse" in
@@ -22694,13 +32878,15 @@ else
fi
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_libparse=yes
ntp_refclock=yes
$as_echo "#define CLOCK_SCHMID 1" >>confdefs.h
-fi
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
case "$ntp_ok$ntp_canparse" in
@@ -22718,13 +32904,15 @@ else
fi
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_libparse=yes
ntp_refclock=yes
$as_echo "#define CLOCK_TRIMTAIP 1" >>confdefs.h
-fi
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
case "$ntp_ok$ntp_canparse" in
@@ -22742,13 +32930,15 @@ else
fi
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_libparse=yes
ntp_refclock=yes
$as_echo "#define CLOCK_TRIMTSIP 1" >>confdefs.h
-fi
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
case "$ntp_ok$ntp_canparse" in
@@ -22766,13 +32956,15 @@ else
fi
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_libparse=yes
ntp_refclock=yes
$as_echo "#define CLOCK_WHARTON_400A 1" >>confdefs.h
-fi
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
case "$ntp_ok$ntp_canparse" in
@@ -22790,18 +32982,44 @@ else
fi
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_libparse=yes
ntp_refclock=yes
$as_echo "#define CLOCK_VARITEXT 1" >>confdefs.h
+ ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
+$as_echo "$ntp_ok" >&6; }
+case "$ntp_ok$ntp_canparse" in
+ yesno)
+ as_fn_error $? "That's a parse clock and this system doesn't support it!" "$LINENO" 5
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking SEL240X clock" >&5
+$as_echo_n "checking SEL240X clock... " >&6; }
+# Check whether --enable-SEL240X was given.
+if test "${enable_SEL240X+set}" = set; then :
+ enableval=$enable_SEL240X; ntp_ok=$enableval
+else
+ ntp_ok=$ntp_eapc
+fi
+
+if test "$ntp_ok" = "yes"; then
+ ntp_libparse=yes
+ ntp_refclock=yes
+
+$as_echo "#define CLOCK_SEL240X 1" >>confdefs.h
+
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
case "$ntp_ok$ntp_canparse" in
yesno)
as_fn_error $? "That's a parse clock and this system doesn't support it!" "$LINENO" 5
+ ;;
esac
@@ -22828,176 +33046,357 @@ $as_echo "$ans" >&6; }
+ntp_pkgconfig_min_version='0.15.0'
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
+set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_PKG_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
+if test -n "$PKG_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_path_PKG_CONFIG"; then
+ ac_pt_PKG_CONFIG=$PKG_CONFIG
+ # Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $ac_pt_PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+ ;;
+esac
+fi
+ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
+if test -n "$ac_pt_PKG_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
+$as_echo "$ac_pt_PKG_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_pt_PKG_CONFIG" = x; then
+ PKG_CONFIG=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ PKG_CONFIG=$ac_pt_PKG_CONFIG
+ fi
+else
+ PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
+fi
+{ ac_cv_path_PKG_CONFIG=; unset ac_cv_path_PKG_CONFIG;}
+{ ac_cv_path_ac_pt_PKG_CONFIG=; unset ac_cv_path_ac_pt_PKG_CONFIG;}
+case "$PKG_CONFIG" in
+ /*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pkg-config is at least version $ntp_pkgconfig_min_version" >&5
+$as_echo_n "checking if pkg-config is at least version $ntp_pkgconfig_min_version... " >&6; }
+ if $PKG_CONFIG --atleast-pkgconfig-version $ntp_pkgconfig_min_version; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ PKG_CONFIG=""
+ fi
+ ;;
+esac
+
+
+
+
+
+VER_SUFFIX=
+
+
+
+
+# Check whether --with-crypto was given.
+if test "${with_crypto+set}" = set; then :
+ withval=$with_crypto;
+fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for openssl library directory" >&5
-$as_echo_n "checking for openssl library directory... " >&6; }
# Check whether --with-openssl-libdir was given.
if test "${with_openssl_libdir+set}" = set; then :
- withval=$with_openssl_libdir; ans=$withval
-else
+ withval=$with_openssl_libdir;
+fi
- case "$build" in
- $host) ans=yes ;;
- *) ans=no ;;
- esac
+
+# Check whether --with-openssl-incdir was given.
+if test "${with_openssl_incdir+set}" = set; then :
+ withval=$with_openssl_incdir;
+fi
+# Check whether --with-rpath was given.
+if test "${with_rpath+set}" = set; then :
+ withval=$with_rpath;
fi
-case "$ans" in
- no)
- ;;
- yes) # Look in:
- ans="/usr/lib /usr/lib/openssl /usr/sfw/lib /usr/local/lib /usr/local/ssl/lib /lib"
- ;;
- *) # Look where they said
- ;;
+ntp_openssl=no
+ntp_openssl_from_pkg_config=no
+with_crypto=${with_crypto:-openssl,libcrypto}
+case "$with_crypto" in
+ yes)
+ with_crypto=openssl,libcrypto
+esac
+case "$with_crypto:${PKG_CONFIG:+notempty}:${with_openssl_libdir-notgiven}:${with_openssl_incdir-notgiven}" in
+ no:*) ;;
+ *:notempty:notgiven:notgiven)
+ for pkg in `echo $with_crypto | sed -e 's/,/ /'`; do
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config for $pkg" >&5
+$as_echo_n "checking pkg-config for $pkg... " >&6; }
+ if $PKG_CONFIG --exists $pkg ; then
+ CPPFLAGS_NTP="$CPPFLAGS_NTP `$PKG_CONFIG --cflags-only-I $pkg`"
+ CFLAGS_NTP="$CFLAGS_NTP `$PKG_CONFIG --cflags-only-other $pkg`"
+ LDADD_NTP="$LDADD_NTP `$PKG_CONFIG --libs-only-L $pkg`"
+ LDADD_NTP="$LDADD_NTP `$PKG_CONFIG --libs-only-l $pkg`"
+ LDFLAGS_NTP="$LDFLAGS_NTP `$PKG_CONFIG --libs-only-other $pkg`"
+ VER_SUFFIX=o
+ ntp_openssl=yes
+ ntp_openssl_from_pkg_config=yes
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+ break
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ done
esac
-case "$ans" in
- no)
- ;;
- *) # Look for libcrypto.a and libssl.a:
- for i in $ans no
- do
+case "$with_crypto:$ntp_openssl" in
+ no:*) ;;
+ *:no)
+ need_dash_r=
+ need_dash_Wlrpath=
+ case "${with_rpath-notgiven}" in
+ yes)
+ # Lame - what to do if we need -Wl... but not -R?
+ need_dash_r=1
+ ;;
+ notgiven)
case "$host" in
- *-*-darwin*)
- test -f $i/libcrypto.dylib -a -f $i/libssl.dylib && break
+ *-*-linux*)
+ # This may really only be true for gcc
+ need_dash_Wlrpath=1
+ ;;
+ *-*-netbsd*)
+ need_dash_r=1
+ ;;
+ *-*-solaris*)
+ need_dash_r=1
+ ;;
+ esac
+ ;;
+ esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openssl library directory" >&5
+$as_echo_n "checking for openssl library directory... " >&6; }
+ with_openssl_libdir=${with_openssl_libdir-notgiven}
+ case "$with_openssl_libdir" in
+ notgiven)
+ case "$build" in
+ $host)
+ with_openssl_libdir=default
;;
*)
- test -f $i/libcrypto.so -a -f $i/libssl.so && break
- test -f $i/libcrypto.a -a -f $i/libssl.a && break
+ with_openssl_libdir=no
;;
esac
- done
- case "$i" in
+ esac
+ case "$with_openssl_libdir" in
+ default)
+ # Look in:
+ with_openssl_libdir="/usr/lib /usr/lib/openssl /usr/sfw/lib"
+ with_openssl_libdir="$with_openssl_libdir /usr/local/lib"
+ with_openssl_libdir="$with_openssl_libdir /usr/local/ssl/lib /lib"
+ esac
+ case "$with_openssl_libdir" in
no)
- ans=no
- OPENSSL_LIB=
;;
- *) ans=$i
- OPENSSL_LIB=$ans
+ *) # Look for libcrypto.a and libssl.a:
+ for i in $with_openssl_libdir no
+ do
+ case "$host" in
+ *-*-darwin*)
+ test -f $i/libcrypto.dylib -a -f $i/libssl.dylib && break
+ ;;
+ *)
+ test -f $i/libcrypto.so -a -f $i/libssl.so && break
+ test -f $i/libcrypto.a -a -f $i/libssl.a && break
+ ;;
+ esac
+ done
+ openssl_libdir=$i
;;
esac
- ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
-$as_echo "$ans" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $openssl_libdir" >&5
+$as_echo "$openssl_libdir" >&6; }
+ case "$openssl_libdir" in
+ no)
+ openssl_libdir=
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libcrypto and libssl not found in any of $with_openssl_libdir" >&5
+$as_echo "$as_me: WARNING: libcrypto and libssl not found in any of $with_openssl_libdir" >&2;}
+ esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for openssl include directory" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openssl include directory" >&5
$as_echo_n "checking for openssl include directory... " >&6; }
-
-# Check whether --with-openssl-incdir was given.
-if test "${with_openssl_incdir+set}" = set; then :
- withval=$with_openssl_incdir; ans=$withval
-else
-
- case "$build" in
- $host) ans=yes ;;
- *) ans=no ;;
- esac
-
-
-fi
-
-case "$ans" in
- no)
- ;;
- yes) # look in:
- ans="/usr/include /usr/sfw/include /usr/local/include /usr/local/ssl/include"
- ;;
- *) # Look where they said
- ;;
-esac
-case "$ans" in
- no)
- ;;
- *) # look for openssl/opensslconf.h:
- for i in $ans no
- do
- test -f $i/openssl/opensslconf.h && break
- done
- case "$i" in
+ with_openssl_incdir=${with_openssl_incdir-notgiven}
+ case "$with_openssl_incdir" in
+ notgiven)
+ # Look in:
+ with_openssl_incdir="/usr/include /usr/sfw/include"
+ with_openssl_incdir="$with_openssl_incdir /usr/local/include"
+ with_openssl_incdir="$with_openssl_incdir /usr/local/ssl/include"
+ esac
+ case "$with_openssl_incdir" in
no)
- ans=no
- OPENSSL_INC=
;;
- *) ans=$i
- OPENSSL_INC=$ans
+ *) # look for openssl/evp.h:
+ for i in $with_openssl_incdir no
+ do
+ test -f $i/openssl/evp.h && break
+ done
+ openssl_incdir=$i
;;
esac
- ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
-$as_echo "$ans" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we will use crypto" >&5
-$as_echo_n "checking if we will use crypto... " >&6; }
-
-# Check whether --with-crypto was given.
-if test "${with_crypto+set}" = set; then :
- withval=$with_crypto; ans=$withval
-else
- ans=yes
-
-fi
-
-case "$ans" in
- no)
- ;;
- yes|openssl)
- if test -z "$OPENSSL_LIB" -o -z "$OPENSSL_INC"
+ { i=; unset i;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $openssl_incdir" >&5
+$as_echo "$openssl_incdir" >&6; }
+ case "$openssl_incdir" in
+ no)
+ openssl_incdir=
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: did not find openssl/evp.h in any of $with_openssl_incdir" >&5
+$as_echo "$as_me: WARNING: did not find openssl/evp.h in any of $with_openssl_incdir" >&2;}
+ esac
+ if test -z "$openssl_libdir" -o -z "$openssl_incdir"
then
- ans=no
+ ntp_openssl=no
else
- ans=yes
+ ntp_openssl=yes
+ VER_SUFFIX=o
fi
+ case "$ntp_openssl" in
+ yes)
+ # We have OpenSSL inc/lib dirs - use them.
+ case "$openssl_incdir" in
+ /usr/include)
+ ;;
+ *)
+ CPPFLAGS_NTP="$CPPFLAGS_NTP -I$openssl_incdir"
+ ;;
+ esac
+ case "$openssl_libdir" in
+ /usr/lib)
+ ;;
+ *)
+ LDADD_NTP="$LDADD_NTP -L$openssl_libdir"
+ case "$need_dash_r" in
+ 1)
+ LDFLAGS_NTP="$LDFLAGS_NTP -R$openssl_libdir"
+ esac
+ case "$need_dash_Wlrpath" in
+ 1)
+ LDFLAGS_NTP="$LDFLAGS_NTP -Wl,-rpath,$openssl_libdir"
+ esac
+ ;;
+ esac
+ LDADD_NTP="$LDADD_NTP -lcrypto"
+ esac
esac
-ntp_openssl=$ans
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
-$as_echo "$ans" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we will use crypto" >&5
+$as_echo_n "checking if we will use crypto... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_openssl" >&5
+$as_echo "$ntp_openssl" >&6; }
case "$ntp_openssl" in
yes)
- # We have OpenSSL inc/lib - use them.
- case "$OPENSSL_INC" in
- /usr/include)
- ;;
- *)
- CPPFLAGS="$CPPFLAGS -I$OPENSSL_INC"
- ;;
- esac
- case "$OPENSSL_LIB" in
- /usr/lib)
- ;;
- *)
- LDFLAGS="$LDFLAGS -L$OPENSSL_LIB"
- case "$need_dash_r" in
- 1)
- LDFLAGS="$LDFLAGS -R$OPENSSL_LIB"
- esac
- ;;
- esac
- LCRYPTO=-lcrypto
+$as_echo "#define OPENSSL /**/" >>confdefs.h
-$as_echo "#define OPENSSL 1" >>confdefs.h
-
+ case "$VER_SUFFIX" in
+ *o*) ;;
+ *) as_fn_error $? "OPENSSL set but no 'o' in VER_SUFFIX!" "$LINENO" 5 ;;
+ esac
+ ;;
esac
+NTPO_SAVED_CPPFLAGS="$CPPFLAGS"
+CPPFLAGS="$CPPFLAGS $CPPFLAGS_NTP"
+NTPO_SAVED_LIBS="$LIBS"
+
#
-# check for linking with -lcrypto failure, and try -lz -lcrypto.
+# check for linking with -lcrypto failure, and try -lcrypto -lz.
# Helps m68k-atari-mint
#
-case "$ntp_openssl" in
- yes)
- NTPO_SAVED_LIBS="$LIBS"
- LIBS="$NTPO_SAVED_LIBS $LCRYPTO"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if linking with $LCRYPTO alone works" >&5
-$as_echo_n "checking if linking with $LCRYPTO alone works... " >&6; }
+case "$ntp_openssl:$ntp_openssl_from_pkg_config" in
+ yes:no)
+ LIBS="$NTPO_SAVED_LIBS $LDADD_NTP"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if linking with -lcrypto alone works" >&5
+$as_echo_n "checking if linking with -lcrypto alone works... " >&6; }
if ${ntp_cv_bare_lcrypto+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -23033,9 +33432,9 @@ fi
$as_echo "$ntp_cv_bare_lcrypto" >&6; }
case "$ntp_cv_bare_lcrypto" in
no)
- LIBS="$NTPO_SAVED_LIBS $LCRYPTO -lz"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if linking with $LCRYPTO -lz works" >&5
-$as_echo_n "checking if linking with $LCRYPTO -lz works... " >&6; }
+ LIBS="$NTPO_SAVED_LIBS $LDADD_NTP -lz"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if linking with -lcrypto -lz works" >&5
+$as_echo_n "checking if linking with -lcrypto -lz works... " >&6; }
if ${ntp_cv_lcrypto_lz+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -23071,11 +33470,9 @@ fi
$as_echo "$ntp_cv_lcrypto_lz" >&6; }
case "$ntp_cv_lcrypto_lz" in
yes)
- LCRYPTO="$LCRYPTO -lz"
+ LDADD_NTP="$LDADD_NTP -lz"
esac
esac
- LIBS="$NTPO_SAVED_LIBS"
- { NTPO_SAVED_LIBS=; unset NTPO_SAVED_LIBS;}
esac
#
@@ -23092,10 +33489,10 @@ esac
#
#
openssl_triggers_warnings=unknown
-SAVED_CFLAGS="$CFLAGS"
+NTPO_SAVED_CFLAGS="$CFLAGS"
-case "$GCC$ntp_openssl" in
- yesyes)
+case "$ntp_openssl:$GCC" in
+ yes:yes)
CFLAGS="$CFLAGS -Werror"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -23159,43 +33556,102 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
esac
case "$openssl_triggers_warnings" in
yes)
- CFLAGS="$SAVED_CFLAGS -Wno-strict-prototypes"
+ CFLAGS_NTP="$CFLAGS_NTP -Wno-strict-prototypes"
;;
*)
- CFLAGS="$SAVED_CFLAGS -Wstrict-prototypes"
+ CFLAGS_NTP="$CFLAGS_NTP -Wstrict-prototypes"
esac
;;
- yesno)
+ no:yes)
# gcc without OpenSSL
- CFLAGS="$SAVED_CFLAGS -Wstrict-prototypes"
+ CFLAGS_NTP="$CFLAGS_NTP -Wstrict-prototypes"
esac
+CFLAGS="$NTPO_SAVED_CFLAGS"
+CPPFLAGS="$NTPO_SAVED_CPPFLAGS"
+LIBS="$NTPO_SAVED_LIBS"
+{ NTPO_SAVED_CFLAGS=; unset NTPO_SAVED_CFLAGS;}
+{ NTPO_SAVED_CPPFLAGS=; unset NTPO_SAVED_CPPFLAGS;}
+{ NTPO_SAVED_LIBS=; unset NTPO_SAVED_LIBS;}
+{ openssl_triggers_warnings=; unset openssl_triggers_warnings;}
+{ ntp_openssl_from_pkg_config=; unset ntp_openssl_from_pkg_config;}
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want to compile with ElectricFence" >&5
-$as_echo_n "checking if we want to compile with ElectricFence... " >&6; }
-# Check whether --with-electricfence was given.
-if test "${with_electricfence+set}" = set; then :
- withval=$with_electricfence; ans=$withval
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want to use OpenSSL's crypto random (if available)" >&5
+$as_echo_n "checking if we want to use OpenSSL's crypto random (if available)... " >&6; }
+# Check whether --enable-openssl-random was given.
+if test "${enable_openssl_random+set}" = set; then :
+ enableval=$enable_openssl_random; ntp_use_openssl_random=$enableval
else
- ans=no
+ ntp_use_openssl_random=yes
fi
-case "$ans" in
- no) ;;
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_use_openssl_random" >&5
+$as_echo "$ntp_use_openssl_random" >&6; }
+
+# The following might need extra libraries
+NTPO_SAVED_LIBS="$LIBS"
+LIBS="$NTPO_SAVED_LIBS $LDADD_NTP"
+for ac_func in RAND_bytes RAND_poll
+do :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+LIBS="$NTPO_SAVED_LIBS"
+case "$ntp_use_openssl_random$ac_cv_func_RAND_bytes$ac_cv_func_RAND_poll" in
+ yesyesyes)
+
+$as_echo "#define USE_OPENSSL_CRYPTO_RAND 1" >>confdefs.h
+
+ ;;
+ *) ntp_use_openssl_random=no ;;
+esac
+
+
+
+# if we are using OpenSSL (--with-crypto), by default Autokey is enabled
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want to include NTP Autokey protocol support" >&5
+$as_echo_n "checking if we want to include NTP Autokey protocol support... " >&6; }
+# Check whether --enable-autokey was given.
+if test "${enable_autokey+set}" = set; then :
+ enableval=$enable_autokey; ntp_autokey=$enableval
+else
+ ntp_autokey=$ntp_openssl
+
+fi
+
+case "$ntp_autokey" in
+ no)
+ ;;
*)
- LIBS="$LIBS \${top_builddir}/ElectricFence/libefence.a"
- EF_PROGS="eftest tstheap"
+ case "$ntp_openssl" in
+ no)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Disabling Autokey, --enable-autokey requires --with-crypto." >&5
+$as_echo "$as_me: WARNING: Disabling Autokey, --enable-autokey requires --with-crypto." >&2;}
+ ntp_autokey=no
+ ;;
+ *)
- EF_LIBS=libefence.a
+$as_echo "#define AUTOKEY 1" >>confdefs.h
- ans=yes
+ ntp_autokey=yes
+ ;;
+ esac
;;
esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
-$as_echo "$ans" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_autokey" >&5
+$as_echo "$ntp_autokey" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want to run check-layout" >&5
@@ -23217,14 +33673,16 @@ $as_echo "$ans" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can make dcf parse utilities" >&5
$as_echo_n "checking if we can make dcf parse utilities... " >&6; }
ans=no
-if test "$ntp_parseutil" = "yes"; then
+case "$ntp_parseutil" in
+ yes)
case "$host" in
*-*-sunos4*|*-*-solaris2*|*-*-*linux*|*-*-netbsd*)
ans="dcfd testdcf"
DCFD=dcfd
- TESTDCF=testdcf
+ TESTDCF=testdcf
esac
-fi
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
$as_echo "$ans" >&6; }
@@ -23270,14 +33728,18 @@ $as_echo "$ans" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we need basic refclock support" >&5
$as_echo_n "checking if we need basic refclock support... " >&6; }
-if test "$ntp_refclock" = "yes"; then
+case "$ntp_refclock" in
+ yes)
$as_echo "#define REFCLOCK 1" >>confdefs.h
-fi
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_refclock" >&5
$as_echo "$ntp_refclock" >&6; }
+PROPDELAY=propdelay
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want HP-UX adjtimed support" >&5
@@ -23289,12 +33751,19 @@ case "$host" in
*) ans=no
;;
esac
-if test "$ans" = "yes"; then
+case "$ans" in
+ yes)
MAKE_ADJTIMED=adjtimed
$as_echo "#define NEED_HPUX_ADJTIME 1" >>confdefs.h
-fi
+ ;;
+ *) ADJTIMED_DB=
+ ADJTIMED_DL=
+ ADJTIMED_DS=
+ ADJTIMED_MS=
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
$as_echo "$ans" >&6; }
@@ -23307,11 +33776,13 @@ case "$host" in
*) ans=no
;;
esac
-if test "$ans" = "yes"; then
+case "$ans" in
+ yes)
$as_echo "#define NEED_QNX_ADJTIME 1" >>confdefs.h
-fi
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
$as_echo "$ans" >&6; }
@@ -23325,6 +33796,7 @@ case "$ac_cv_func_nlist$ac_cv_func_K_open$ac_cv_func_kvm_open" in
ans=yes
;;
*) ans=no
+ ;;
esac
case "$host" in
@@ -23389,7 +33861,8 @@ case "$host" in
*-fujitsu-uxp*)
ans=yes
;;
- *-ibm-aix[456]*)
+ *-ibm-aix[4-9]*)
+ # XXX only verified thru AIX6.
ans=yes
;;
*-*-*linux*)
@@ -23405,6 +33878,7 @@ case "$host" in
ans=yes
;;
*) ans=no
+ ;;
esac
# --enable-accurate-adjtime / --disable-accurate-adjtime
@@ -23448,7 +33922,8 @@ else
*-hp-hpux*)
ans=old_tick
;;
- *-ibm-aix[3456]*)
+ *-ibm-aix[3-9]*)
+ # XXX only verified thru AIX6.
ans=no
;;
*-*-mpeix*)
@@ -23789,18 +34264,21 @@ case "$host" in
case "$can_kmem" in
no)
ans=1000
+ ;;
esac
;;
*-*-domainos) # Skippy: won't be found...
case "$can_kmem" in
no)
ans=668
+ ;;
esac
;;
*-*-hpux*)
case "$adjtime_is_accurate" in
yes)
ans='tick/16'
+ ;;
esac
;;
*-*-irix*)
@@ -23817,6 +34295,7 @@ case "$host" in
;;
*-*-unicosmp*)
ans=150
+ ;;
esac
# Check whether --enable-tickadj was given.
@@ -23919,6 +34398,12 @@ case "$ac_cv_make_ntptime" in
yes)
MAKE_NTPTIME=ntptime
;;
+ *)
+ NTPTIME_DB=
+ NTPTIME_DL=
+ NTPTIME_DS=
+ NTPTIME_MS=
+ ;;
esac
@@ -23968,6 +34453,17 @@ $as_echo "$ntp_cv_make_tickadj" >&6; }
case "$ntp_cv_make_tickadj" in
yes)
MAKE_TICKADJ=tickadj
+ ;;
+ *)
+ CALC_TICKADJ_DB=
+ CALC_TICKADJ_DL=
+ CALC_TICKADJ_DS=
+ CALC_TICKADJ_MS=
+ TICKADJ_DB=
+ TICKADJ_DL=
+ TICKADJ_DS=
+ TICKADJ_MS=
+ ;;
esac
@@ -23996,6 +34492,12 @@ $as_echo "$ntp_cv_make_timetrim" >&6; }
case "$ntp_cv_make_timetrim" in
yes)
MAKE_TIMETRIM=timetrim
+ ;;
+ *) TIMETRIM_DB=
+ TIMETRIM_DL=
+ TIMETRIM_DS=
+ TIMETRIM_MS=
+ ;;
esac
@@ -24017,6 +34519,13 @@ case "$ans" in
yes)
MAKE_NTPDSIM=ntpdsim
MAKE_LIBNTPSIM=libntpsim.a
+ ;;
+ *)
+ NTPDSIM_DB=
+ NTPDSIM_DL=
+ NTPDSIM_DS=
+ NTPDSIM_MS=
+ ;;
esac
case "$build" in
@@ -24031,6 +34540,40 @@ case "$build" in
esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if sntp will be built" >&5
+$as_echo_n "checking if sntp will be built... " >&6; }
+
+# Check whether --with-sntp was given.
+if test "${with_sntp+set}" = set; then :
+ withval=$with_sntp;
+else
+ with_sntp="${withsntp=yes}"
+
+fi
+
+case "$with_sntp" in
+ no)
+ SNTP=
+ ;;
+ *)
+ SNTP=sntp
+ ;;
+esac
+
+ if test -n "$SNTP"; then
+ BUILD_SNTP_TRUE=
+ BUILD_SNTP_FALSE='#'
+else
+ BUILD_SNTP_TRUE='#'
+ BUILD_SNTP_FALSE=
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sntp" >&5
+$as_echo "$with_sntp" >&6; }
+
+
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want to build ntpsnmpd" >&5
$as_echo_n "checking if we want to build ntpsnmpd... " >&6; }
@@ -24142,8 +34685,11 @@ $as_echo "#define NEED_NETSNMP_DAEMONIZE 1" >>confdefs.h
esac
CFLAGS=$save_CFLAGS
+ { save_CFLAGS=; unset save_CFLAGS;}
CPPFLAGS=$save_CPPFLAGS
+ { save_CPPFLAGS=; unset save_CPPFLAGS;}
LIBS=$save_LIBS
+ { save_LIBS=; unset save_LIBS;}
;;
*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Cannot build ntpsnmpd - net-snmp-config cannot be found" >&5
@@ -24154,6 +34700,14 @@ $as_echo "$as_me: WARNING: Cannot build ntpsnmpd - net-snmp-config cannot be fou
esac
+case "$MAKE_NTPSNMPD" in
+ '')
+ NTPSNMPD_DB=
+ NTPSNMPD_DL=
+ NTPSNMPD_DS=
+ NTPSNMPD_MS=
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we should always slew the time" >&5
$as_echo_n "checking if we should always slew the time... " >&6; }
@@ -24247,6 +34801,7 @@ case "$host" in
ans=yes
;;
*) ans=no
+ ;;
esac
# Check whether --enable-ntpdate-step was given.
@@ -24279,6 +34834,7 @@ case "$host" in
;;
*)
ans=no
+ ;;
esac
# Check whether --enable-hourly-todr-sync was given.
@@ -24321,6 +34877,7 @@ case "$host" in
;;
*)
ans=yes
+ ;;
esac
;;
*-*-solaris2.7)
@@ -24341,10 +34898,12 @@ case "$host" in
;;
*)
ans=yes
+ ;;
esac
;;
*)
ans=no
+ ;;
esac
# Check whether --enable-kernel-fll-bug was given.
@@ -24396,6 +34955,7 @@ case "$host" in
ans=yes
;;
*) ans=no
+ ;;
esac
# Check whether --enable-irig-sawtooth was given.
@@ -24415,7 +34975,6 @@ $as_echo "#define IRIG_SUCKS 1" >>confdefs.h
esac
-
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we should enable NIST lockclock scheme" >&5
$as_echo_n "checking if we should enable NIST lockclock scheme... " >&6; }
@@ -24438,7 +34997,6 @@ $as_echo "#define LOCKCLOCK 1" >>confdefs.h
;;
esac
-
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want support for Samba's signing daemon" >&5
$as_echo_n "checking if we want support for Samba's signing daemon... " >&6; }
@@ -24477,136 +35035,223 @@ cat >>confdefs.h <<_ACEOF
#define NTP_SIGND_PATH "$ntp_signd_path"
_ACEOF
+ ;;
esac
-
-for ac_header in sys/clockctl.h
+for ac_header in libscf.h
do :
- ac_fn_c_check_header_mongrel "$LINENO" "sys/clockctl.h" "ac_cv_header_sys_clockctl_h" "$ac_includes_default"
-if test "x$ac_cv_header_sys_clockctl_h" = xyes; then :
+ ac_fn_c_check_header_mongrel "$LINENO" "libscf.h" "ac_cv_header_libscf_h" "$ac_includes_default"
+if test "x$ac_cv_header_libscf_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
-#define HAVE_SYS_CLOCKCTL_H 1
+#define HAVE_LIBSCF_H 1
_ACEOF
fi
done
-
-case "$host" in
- *-*-netbsd*)
- ans=yes
- ;;
- *) ans=no
- ;;
+LSCF=
+case "$ac_cv_header_libscf_h" in
+ yes)
+ LSCF='-lscf'
esac
-# Check whether --enable-clockctl was given.
-if test "${enable_clockctl+set}" = set; then :
- enableval=$enable_clockctl; ntp_use_dev_clockctl=$enableval
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct sockaddr_storage" >&5
+$as_echo_n "checking for struct sockaddr_storage... " >&6; }
+if ${ntp_cv_sockaddr_storage+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- ntp_use_dev_clockctl=$ac_cv_header_sys_clockctl_h
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
-fi
+ #ifdef HAVE_SYS_TYPES_H
+ # include <sys/types.h>
+ #endif
+ #ifdef HAVE_SYS_SOCKET_H
+ # include <sys/socket.h>
+ #endif
+ #ifdef HAVE_NETINET_IN_H
+ # include <netinet/in.h>
+ #endif
+int
+main ()
+{
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we should use /dev/clockctl" >&5
-$as_echo_n "checking if we should use /dev/clockctl... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_use_dev_clockctl" >&5
-$as_echo "$ntp_use_dev_clockctl" >&6; }
+ struct sockaddr_storage n;
-for ac_header in sys/capability.h sys/prctl.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+ ;
+ return 0;
+}
_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ntp_cv_sockaddr_storage=yes
+else
+ ntp_cv_sockaddr_storage=no
fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_sockaddr_storage" >&5
+$as_echo "$ntp_cv_sockaddr_storage" >&6; }
+case "$ntp_cv_sockaddr_storage" in
+ yes)
+$as_echo "#define HAVE_STRUCT_SOCKADDR_STORAGE 1" >>confdefs.h
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have linux capabilities (libcap)" >&5
-$as_echo_n "checking if we have linux capabilities (libcap)... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sockaddr_storage.__ss_family" >&5
+$as_echo_n "checking for sockaddr_storage.__ss_family... " >&6; }
+if ${ntp_cv_have___ss_family+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
-case "$ac_cv_header_sys_capability_h$ac_cv_header_sys_prctl_h" in
- yesyes)
- case "$host" in
- mips-sgi-irix*)
- ntp_have_linuxcaps=no
- ;;
- *) ntp_have_linuxcaps=yes
- ;;
- esac
- ;;
- *)
- ntp_have_linuxcaps=no
- ;;
-esac
+ #ifdef HAVE_SYS_TYPES_H
+ # include <sys/types.h>
+ #endif
+ #ifdef HAVE_SYS_SOCKET_H
+ # include <sys/socket.h>
+ #endif
+ #ifdef HAVE_NETINET_IN_H
+ # include <netinet/in.h>
+ #endif
-# Check whether --enable-linuxcaps was given.
-if test "${enable_linuxcaps+set}" = set; then :
- enableval=$enable_linuxcaps; ntp_have_linuxcaps=$enableval
+int
+main ()
+{
-fi
+ struct sockaddr_storage s;
+ s.__ss_family = 1;
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_have_linuxcaps" >&5
-$as_echo "$ntp_have_linuxcaps" >&6; }
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ntp_cv_have___ss_family=yes
+else
+ ntp_cv_have___ss_family=no
-case "$ntp_have_linuxcaps" in
- yes)
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-$as_echo "#define HAVE_LINUX_CAPABILITIES 1" >>confdefs.h
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_have___ss_family" >&5
+$as_echo "$ntp_cv_have___ss_family" >&6; }
+ case "$ntp_cv_have___ss_family" in
+ yes)
+
+$as_echo "#define HAVE___SS_FAMILY_IN_SS 1" >>confdefs.h
+
+ esac
- LIBS="$LIBS -lcap"
esac
-case "$ntp_use_dev_clockctl$ntp_have_linuxcaps" in
- *yes*)
-$as_echo "#define HAVE_DROPROOT 1" >>confdefs.h
+#
+# Look for in_port_t.
+#
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for in_port_t" >&5
+$as_echo_n "checking for in_port_t... " >&6; }
+if ${isc_cv_have_in_port_t+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
-esac
+ #include <sys/types.h>
+ #include <netinet/in.h>
+int
+main ()
+{
-for ac_header in libscf.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "libscf.h" "ac_cv_header_libscf_h" "$ac_includes_default"
-if test "x$ac_cv_header_libscf_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBSCF_H 1
+ in_port_t port = 25;
+ return (0);
+
+
+ ;
+ return 0;
+}
_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ isc_cv_have_in_port_t=yes
+else
+ isc_cv_have_in_port_t=no
fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $isc_cv_have_in_port_t" >&5
+$as_echo "$isc_cv_have_in_port_t" >&6; }
+case "$isc_cv_have_in_port_t" in
+ no)
-LSCF=
-case "$ac_cv_header_libscf_h" in
- yes)
- LSCF='-lscf'
-esac
+$as_echo "#define ISC_PLATFORM_NEEDPORTT 1" >>confdefs.h
+esac
-ac_fn_c_check_func "$LINENO" "setppriv" "ac_cv_func_setppriv"
-if test "x$ac_cv_func_setppriv" = xyes; then :
- ans=yes
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking type of socklen arg for getsockname()" >&5
+$as_echo_n "checking type of socklen arg for getsockname()... " >&6; }
+if ${ntp_cv_getsockname_socklen_type+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- ans=no
+ getsockname_socklen_type_found=no
+ for getsockname_arg2 in 'struct sockaddr *' 'void *'; do
+ for ntp_cv_getsockname_socklen_type in 'socklen_t' 'size_t' 'unsigned int' 'int'; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #ifdef HAVE_SYS_TYPES_H
+ # include <sys/types.h>
+ #endif
+ #ifdef HAVE_SYS_SOCKET_H
+ # include <sys/socket.h>
+ #endif
+
+int
+main ()
+{
+
+ extern
+ getsockname(int, $getsockname_arg2,
+ $ntp_cv_getsockname_socklen_type *);
+
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ getsockname_socklen_type_found=yes ; break 2
fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+ done
+ case "$getsockname_socklen_type_found" in
+ no)
+ ntp_cv_getsockname_socklen_type='socklen_t'
+ esac
+ { getsockname_arg2=; unset getsockname_arg2;}
+ { getsockname_socklen_type_found=; unset getsockname_socklen_type_found;}
-case "$ans" in
- yes)
-$as_echo "#define HAVE_SOLARIS_PRIVS 1" >>confdefs.h
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_getsockname_socklen_type" >&5
+$as_echo "$ntp_cv_getsockname_socklen_type" >&6; }
-esac
+cat >>confdefs.h <<_ACEOF
+#define GETSOCKNAME_SOCKLEN_TYPE $ntp_cv_getsockname_socklen_type
+_ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking struct sockaddr for sa_len" >&5
@@ -24899,24 +35544,25 @@ esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for in6addr_any" >&5
$as_echo_n "checking for in6addr_any... " >&6; }
-if ${isc_cv_have_in6addr_any+:} false; then :
+if ${isc_cv_in6addr_any_links+:} false; then :
$as_echo_n "(cached) " >&6
else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
- #include <sys/types.h>
- #include <sys/socket.h>
- #include <netinet/in.h>
- $isc_netinetin6_hack
- $isc_netinet6in6_hack
+ SAVED_LIBS="$LIBS"
+ LIBS="$LDADD_LIBNTP $LIBS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+ #include <sys/socket.h>
+ #include <netinet/in.h>
+ $isc_netinetin6_hack
+ $isc_netinet6in6_hack
int
main ()
{
- struct in6_addr in6;
- in6 = in6addr_any;
+ printf("%x", in6addr_any.s6_addr[15]);
;
@@ -24924,19 +35570,22 @@ main ()
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
- isc_cv_have_in6addr_any=yes
+ isc_cv_in6addr_any_links=yes
else
- isc_cv_have_in6addr_any=no
+ isc_cv_in6addr_any_links=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
+ LIBS="$SAVED_LIBS"
+ { SAVED_LIBS=; unset SAVED_LIBS;}
+
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $isc_cv_have_in6addr_any" >&5
-$as_echo "$isc_cv_have_in6addr_any" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $isc_cv_in6addr_any_links" >&5
+$as_echo "$isc_cv_in6addr_any_links" >&6; }
-case "$isc_cv_have_in6addr_any" in
+case "$isc_cv_in6addr_any_links" in
no)
$as_echo "#define ISC_PLATFORM_NEEDIN6ADDRANY 1" >>confdefs.h
@@ -25026,6 +35675,201 @@ $as_echo "#define ISC_PLATFORM_HAVEIF_LADDRREQ 1" >>confdefs.h
esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for multicast IP support" >&5
+$as_echo_n "checking for multicast IP support... " >&6; }
+if ${ntp_cv_multicast+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ ntp_cv_multicast=no
+ case "$host" in
+ i386-sequent-sysv4)
+ ;;
+ *)
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #ifdef HAVE_NETINET_IN_H
+ # include <netinet/in.h>
+ #endif
+
+int
+main ()
+{
+
+ struct ip_mreq ipmr;
+ ipmr.imr_interface.s_addr = 0;
+
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ntp_cv_multicast=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ;;
+ esac
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_multicast" >&5
+$as_echo "$ntp_cv_multicast" >&6; }
+case "$ntp_cv_multicast" in
+ yes)
+
+$as_echo "#define MCAST 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking arg type needed for setsockopt() IP*_MULTICAST_LOOP" >&5
+$as_echo_n "checking arg type needed for setsockopt() IP*_MULTICAST_LOOP... " >&6; }
+if ${ntp_cv_typeof_ip_multicast_loop+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ case "$host" in
+ *-*-netbsd*|*-*-*linux*)
+ ntp_cv_typeof_ip_multicast_loop=u_int
+ ;;
+ *)
+ ntp_cv_typeof_ip_multicast_loop=u_char
+ ;;
+ esac
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_typeof_ip_multicast_loop" >&5
+$as_echo "$ntp_cv_typeof_ip_multicast_loop" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define TYPEOF_IP_MULTICAST_LOOP $ntp_cv_typeof_ip_multicast_loop
+_ACEOF
+
+esac
+
+# Check whether --enable-getifaddrs was given.
+if test "${enable_getifaddrs+set}" = set; then :
+ enableval=$enable_getifaddrs; want_getifaddrs="$enableval"
+else
+ want_getifaddrs="yes"
+
+fi
+
+
+case $want_getifaddrs in
+ glibc)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-getifaddrs=glibc is no longer required" >&5
+$as_echo "$as_me: WARNING: --enable-getifaddrs=glibc is no longer required" >&2;}
+esac
+case $want_getifaddrs in
+ no)
+ ;;
+ *)
+ SAVED_LIBS="$LIBS"
+ LIBS="$LDADD_LIBNTP $LIBS"
+ for ac_func in getifaddrs
+do :
+ ac_fn_c_check_func "$LINENO" "getifaddrs" "ac_cv_func_getifaddrs"
+if test "x$ac_cv_func_getifaddrs" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_GETIFADDRS 1
+_ACEOF
+
+fi
+done
+
+ LIBS="$SAVED_LIBS"
+ { SAVED_LIBS=; unset SAVED_LIBS;}
+ ;;
+esac
+
+#
+# Check for if_nametoindex() for IPv6 scoped addresses support
+#
+case "$host" in
+ *-hp-hpux*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing if_nametoindex" >&5
+$as_echo_n "checking for library containing if_nametoindex... " >&6; }
+if ${ac_cv_search_if_nametoindex+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char if_nametoindex ();
+int
+main ()
+{
+return if_nametoindex ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' ipv6; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_if_nametoindex=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_if_nametoindex+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_if_nametoindex+:} false; then :
+
+else
+ ac_cv_search_if_nametoindex=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_if_nametoindex" >&5
+$as_echo "$ac_cv_search_if_nametoindex" >&6; }
+ac_res=$ac_cv_search_if_nametoindex
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+esac
+SAVED_LIBS="$LIBS"
+LIBS="$LDADD_LIBNTP $LIBS"
+for ac_func in if_nametoindex
+do :
+ ac_fn_c_check_func "$LINENO" "if_nametoindex" "ac_cv_func_if_nametoindex"
+if test "x$ac_cv_func_if_nametoindex" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_IF_NAMETOINDEX 1
+_ACEOF
+
+fi
+done
+
+LIBS="$SAVED_LIBS"
+{ SAVED_LIBS=; unset SAVED_LIBS;}
+case "$ac_cv_func_if_nametoindex" in
+ yes)
+
+$as_echo "#define ISC_PLATFORM_HAVEIFNAMETOINDEX 1" >>confdefs.h
+
+esac
+
+
+
+
#
# Look for a sysctl call to get the list of network interfaces.
#
@@ -25040,20 +35884,18 @@ else
#include <sys/param.h>
#include <sys/sysctl.h>
#include <sys/socket.h>
- #ifdef NET_RT_IFLIST
- found_rt_iflist
+ #ifndef NET_RT_IFLIST
+ # error
#endif
_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "found_rt_iflist" >/dev/null 2>&1; then :
+if ac_fn_c_try_cpp "$LINENO"; then :
ntp_cv_iflist_sysctl=yes
else
ntp_cv_iflist_sysctl=no
fi
-rm -f conftest*
-
+rm -f conftest.err conftest.i conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_iflist_sysctl" >&5
@@ -25078,12 +35920,14 @@ else
fi
ntp_saveconfig_enabled=0
-if test "$ntp_ok" = "yes"; then
+case "$ntp_ok" in
+ yes)
ntp_saveconfig_enabled=1
$as_echo "#define SAVECONFIG 1" >>confdefs.h
-fi
+ ;;
+esac
if test x$ntp_saveconfig_enabled = x1; then
SAVECONFIG_ENABLED_TRUE=
SAVECONFIG_ENABLED_FALSE='#'
@@ -25095,25 +35939,128 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
$as_echo "$ntp_ok" >&6; }
+
+gta=false
+
+# Check whether --with-gtest was given.
+if test "${with_gtest+set}" = set; then :
+ withval=$with_gtest; try_gtest=$withval
+else
+ try_gtest=yes
+
+fi
+
+case "$try_gtest" in
+ yes)
+ # Extract the first word of "gtest-config", so it can be a program name with args.
+set dummy gtest-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_GTEST_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $GTEST_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_GTEST_CONFIG="$GTEST_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_GTEST_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+GTEST_CONFIG=$ac_cv_path_GTEST_CONFIG
+if test -n "$GTEST_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTEST_CONFIG" >&5
+$as_echo "$GTEST_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ { ac_cv_path_GTEST_CONFIG=; unset ac_cv_path_GTEST_CONFIG;}
+ case x${GTEST_CONFIG} in
+ x) ;;
+ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking gtest version" >&5
+$as_echo_n "checking gtest version... " >&6; }
+ gtest_version_test=`$GTEST_CONFIG --min-version=1.5 || echo toolow`
+ case "$gtest_version_test" in
+ toolow*)
+ ;;
+ *)
+ GTEST_LDFLAGS=`$GTEST_CONFIG --ldflags`
+ GTEST_LIBS=`$GTEST_CONFIG --libs`
+ GTEST_CXXFLAGS=`$GTEST_CONFIG --cxxflags`
+ GTEST_CPPFLAGS=`$GTEST_CONFIG --cppflags`
+
+
+
+
+ gta=true
+ ;;
+ esac
+ gtest_version=`$GTEST_CONFIG --version`
+ case "$gta" in
+ true)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ($gtest_version) ok" >&5
+$as_echo "($gtest_version) ok" >&6; }
+ ;;
+ *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: ($gtest_version) not ok" >&5
+$as_echo "($gtest_version) not ok" >&6; }
+ ;;
+ esac
+ { gtest_version_test=; unset gtest_version_test;}
+ { gtest_version=; unset gtest_version;}
+ esac
+esac
+ if $gta; then
+ GTEST_AVAILABLE_TRUE=
+ GTEST_AVAILABLE_FALSE='#'
+else
+ GTEST_AVAILABLE_TRUE='#'
+ GTEST_AVAILABLE_FALSE=
+fi
+
+
+
+
###
- ac_expanded=`(
- test "x$prefix" = xNONE && prefix="$ac_default_prefix"
- test "x$exec_prefix" = xNONE && exec_prefix="${prefix}"
- eval echo \""$sysconfdir"\"
- )`
+ prefix_NONE=
+ exec_prefix_NONE=
+ test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
+ test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
+ eval ac_define_dir="\"$sysconfdir\""
+ eval ac_define_dir="\"$ac_define_dir\""
+ NTP_KEYSDIR="$ac_define_dir"
+
cat >>confdefs.h <<_ACEOF
-#define NTP_KEYSDIR "$ac_expanded"
+#define NTP_KEYSDIR "$ac_define_dir"
_ACEOF
+ test "$prefix_NONE" && prefix=NONE
+ test "$exec_prefix_NONE" && exec_prefix=NONE
ac_config_files="$ac_config_files Makefile"
-ac_config_files="$ac_config_files ElectricFence/Makefile"
-
ac_config_files="$ac_config_files adjtimed/Makefile"
ac_config_files="$ac_config_files clockstuff/Makefile"
@@ -25132,6 +36079,8 @@ ac_config_files="$ac_config_files libparse/Makefile"
ac_config_files="$ac_config_files ntpd/Makefile"
+ac_config_files="$ac_config_files ntpd/complete.conf"
+
ac_config_files="$ac_config_files ntpdate/Makefile"
ac_config_files="$ac_config_files ntpdc/Makefile"
@@ -25146,21 +36095,25 @@ ac_config_files="$ac_config_files parseutil/Makefile"
ac_config_files="$ac_config_files scripts/Makefile"
-ac_config_files="$ac_config_files scripts/calc_tickadj"
+ac_config_files="$ac_config_files scripts/lib/Makefile"
+
+ac_config_files="$ac_config_files scripts/calc_tickadj/calc_tickadj"
-ac_config_files="$ac_config_files scripts/checktime"
+ac_config_files="$ac_config_files scripts/calc_tickadj/Makefile"
-ac_config_files="$ac_config_files scripts/freq_adj"
+ac_config_files="$ac_config_files scripts/build/mkver"
-ac_config_files="$ac_config_files scripts/html2man"
+ac_config_files="$ac_config_files scripts/ntp-wait/ntp-wait"
-ac_config_files="$ac_config_files scripts/mkver"
+ac_config_files="$ac_config_files scripts/ntp-wait/Makefile"
-ac_config_files="$ac_config_files scripts/ntp-wait"
+ac_config_files="$ac_config_files scripts/ntpsweep/ntpsweep"
-ac_config_files="$ac_config_files scripts/ntpsweep"
+ac_config_files="$ac_config_files scripts/ntpsweep/Makefile"
-ac_config_files="$ac_config_files scripts/ntptrace"
+ac_config_files="$ac_config_files scripts/ntptrace/ntptrace"
+
+ac_config_files="$ac_config_files scripts/ntptrace/Makefile"
ac_config_files="$ac_config_files scripts/ntpver"
@@ -25168,9 +36121,49 @@ ac_config_files="$ac_config_files scripts/plot_summary"
ac_config_files="$ac_config_files scripts/summary"
+ac_config_files="$ac_config_files scripts/build/Makefile"
+
+ac_config_files="$ac_config_files tests/Makefile"
+
+ac_config_files="$ac_config_files tests/libntp/Makefile"
+
+ac_config_files="$ac_config_files tests/ntpd/Makefile"
+
ac_config_files="$ac_config_files util/Makefile"
+perllibdir="${datadir}/ntp/lib"
+
+ prefix_NONE=
+ exec_prefix_NONE=
+ test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
+ test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
+ eval ac_define_dir="\"$perllibdir\""
+ eval ac_define_dir="\"$ac_define_dir\""
+ PERLLIBDIR="$ac_define_dir"
+
+
+cat >>confdefs.h <<_ACEOF
+#define PERLLIBDIR "$ac_define_dir"
+_ACEOF
+
+ test "$prefix_NONE" && prefix=NONE
+ test "$exec_prefix_NONE" && exec_prefix=NONE
+
+
+calc_tickadj_opts="$srcdir/scripts/calc_tickadj/calc_tickadj-opts"
+
+ntp_wait_opts="$srcdir/scripts/ntp-wait/ntp-wait-opts"
+
+ntpsweep_opts="$srcdir/scripts/ntpsweep/ntpsweep-opts"
+
+ntptrace_opts="$srcdir/scripts/ntptrace/ntptrace-opts"
+
+summary_opts="$srcdir/scripts/summary-opts"
+
+plot_summary_opts="$srcdir/scripts/plot_summary-opts"
+
+
subdirs="$subdirs sntp"
@@ -25305,10 +36298,27 @@ if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
+
+if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
+ as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
if test -z "${VPATH_HACK_TRUE}" && test -z "${VPATH_HACK_FALSE}"; then
as_fn_error $? "conditional \"VPATH_HACK\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
+if test -z "${WANT_CALC_TICKADJ_MS_TRUE}" && test -z "${WANT_CALC_TICKADJ_MS_FALSE}"; then
+ as_fn_error $? "conditional \"WANT_CALC_TICKADJ_MS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${INSTALL_NTPSWEEP_TRUE}" && test -z "${INSTALL_NTPSWEEP_FALSE}"; then
+ as_fn_error $? "conditional \"INSTALL_NTPSWEEP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${GL_GENERATE_STDNORETURN_H_TRUE}" && test -z "${GL_GENERATE_STDNORETURN_H_FALSE}"; then
+ as_fn_error $? "conditional \"GL_GENERATE_STDNORETURN_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
if test -z "${INSTALL_LIBOPTS_TRUE}" && test -z "${INSTALL_LIBOPTS_FALSE}"; then
as_fn_error $? "conditional \"INSTALL_LIBOPTS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
@@ -25321,15 +36331,22 @@ if test -z "${NTP_CROSSCOMPILE_TRUE}" && test -z "${NTP_CROSSCOMPILE_FALSE}"; th
as_fn_error $? "conditional \"NTP_CROSSCOMPILE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
-if test -z "${NTP_BINSUBDIR_IS_BIN_TRUE}" && test -z "${NTP_BINSUBDIR_IS_BIN_FALSE}"; then
- as_fn_error $? "conditional \"NTP_BINSUBDIR_IS_BIN\" was never defined.
+if test -z "${PTHREADS_TRUE}" && test -z "${PTHREADS_FALSE}"; then
+ as_fn_error $? "conditional \"PTHREADS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_SNTP_TRUE}" && test -z "${BUILD_SNTP_FALSE}"; then
+ as_fn_error $? "conditional \"BUILD_SNTP\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
-
if test -z "${SAVECONFIG_ENABLED_TRUE}" && test -z "${SAVECONFIG_ENABLED_FALSE}"; then
as_fn_error $? "conditional \"SAVECONFIG_ENABLED\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
+if test -z "${GTEST_AVAILABLE_TRUE}" && test -z "${GTEST_AVAILABLE_FALSE}"; then
+ as_fn_error $? "conditional \"GTEST_AVAILABLE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
: "${CONFIG_STATUS=./config.status}"
ac_write_fail=0
@@ -25739,7 +36756,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
-This file was extended by ntp $as_me 4.2.6p5, which was
+This file was extended by ntp4 $as_me 4.2.8, which was
generated by GNU Autoconf 2.68. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
@@ -25799,13 +36816,14 @@ $config_headers
Configuration commands:
$config_commands
-Report bugs to the package provider."
+Report bugs to <http://bugs.ntp.org./>.
+ntp4 home page: <http://www.ntp.org./>."
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
-ntp config.status 4.2.6p5
+ntp4 config.status 4.2.8
configured by $0, generated by GNU Autoconf 2.68,
with options \\"\$ac_cs_config\\"
@@ -26064,6 +37082,61 @@ enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_sub
enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
+predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
+postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
+predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
+postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
+LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
+reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
+reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
+GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
+lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
+archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
+enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
+export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
+whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
+compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
+old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
+allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
+no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
+inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
+link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
+always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
+export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
+include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
+prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
+predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
+postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
+predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
+postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
LTCC='$LTCC'
LTCFLAGS='$LTCFLAGS'
@@ -26142,7 +37215,39 @@ soname_spec \
install_override_mode \
finish_eval \
old_striplib \
-striplib; do
+striplib \
+compiler_lib_search_dirs \
+predep_objects \
+postdep_objects \
+predeps \
+postdeps \
+compiler_lib_search_path \
+LD_CXX \
+reload_flag_CXX \
+compiler_CXX \
+lt_prog_compiler_no_builtin_flag_CXX \
+lt_prog_compiler_pic_CXX \
+lt_prog_compiler_wl_CXX \
+lt_prog_compiler_static_CXX \
+lt_cv_prog_compiler_c_o_CXX \
+export_dynamic_flag_spec_CXX \
+whole_archive_flag_spec_CXX \
+compiler_needs_object_CXX \
+with_gnu_ld_CXX \
+allow_undefined_flag_CXX \
+no_undefined_flag_CXX \
+hardcode_libdir_flag_spec_CXX \
+hardcode_libdir_flag_spec_ld_CXX \
+hardcode_libdir_separator_CXX \
+exclude_expsyms_CXX \
+include_expsyms_CXX \
+file_list_spec_CXX \
+compiler_lib_search_dirs_CXX \
+predep_objects_CXX \
+postdep_objects_CXX \
+predeps_CXX \
+postdeps_CXX \
+compiler_lib_search_path_CXX; do
case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
*[\\\\\\\`\\"\\\$]*)
eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
@@ -26172,7 +37277,18 @@ postinstall_cmds \
postuninstall_cmds \
finish_cmds \
sys_lib_search_path_spec \
-sys_lib_dlsearch_path_spec; do
+sys_lib_dlsearch_path_spec \
+reload_cmds_CXX \
+old_archive_cmds_CXX \
+old_archive_from_new_cmds_CXX \
+old_archive_from_expsyms_cmds_CXX \
+archive_cmds_CXX \
+archive_expsym_cmds_CXX \
+module_cmds_CXX \
+module_expsym_cmds_CXX \
+export_symbols_cmds_CXX \
+prelink_cmds_CXX \
+postlink_cmds_CXX; do
case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
*[\\\\\\\`\\"\\\$]*)
eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
@@ -26203,6 +37319,8 @@ fi
+
+
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
@@ -26215,7 +37333,6 @@ do
"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
"libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- "ElectricFence/Makefile") CONFIG_FILES="$CONFIG_FILES ElectricFence/Makefile" ;;
"adjtimed/Makefile") CONFIG_FILES="$CONFIG_FILES adjtimed/Makefile" ;;
"clockstuff/Makefile") CONFIG_FILES="$CONFIG_FILES clockstuff/Makefile" ;;
"include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
@@ -26225,6 +37342,7 @@ do
"libntp/Makefile") CONFIG_FILES="$CONFIG_FILES libntp/Makefile" ;;
"libparse/Makefile") CONFIG_FILES="$CONFIG_FILES libparse/Makefile" ;;
"ntpd/Makefile") CONFIG_FILES="$CONFIG_FILES ntpd/Makefile" ;;
+ "ntpd/complete.conf") CONFIG_FILES="$CONFIG_FILES ntpd/complete.conf" ;;
"ntpdate/Makefile") CONFIG_FILES="$CONFIG_FILES ntpdate/Makefile" ;;
"ntpdc/Makefile") CONFIG_FILES="$CONFIG_FILES ntpdc/Makefile" ;;
"ntpdc/nl.pl") CONFIG_FILES="$CONFIG_FILES ntpdc/nl.pl" ;;
@@ -26232,17 +37350,23 @@ do
"ntpsnmpd/Makefile") CONFIG_FILES="$CONFIG_FILES ntpsnmpd/Makefile" ;;
"parseutil/Makefile") CONFIG_FILES="$CONFIG_FILES parseutil/Makefile" ;;
"scripts/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/Makefile" ;;
- "scripts/calc_tickadj") CONFIG_FILES="$CONFIG_FILES scripts/calc_tickadj" ;;
- "scripts/checktime") CONFIG_FILES="$CONFIG_FILES scripts/checktime" ;;
- "scripts/freq_adj") CONFIG_FILES="$CONFIG_FILES scripts/freq_adj" ;;
- "scripts/html2man") CONFIG_FILES="$CONFIG_FILES scripts/html2man" ;;
- "scripts/mkver") CONFIG_FILES="$CONFIG_FILES scripts/mkver" ;;
- "scripts/ntp-wait") CONFIG_FILES="$CONFIG_FILES scripts/ntp-wait" ;;
- "scripts/ntpsweep") CONFIG_FILES="$CONFIG_FILES scripts/ntpsweep" ;;
- "scripts/ntptrace") CONFIG_FILES="$CONFIG_FILES scripts/ntptrace" ;;
+ "scripts/lib/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/lib/Makefile" ;;
+ "scripts/calc_tickadj/calc_tickadj") CONFIG_FILES="$CONFIG_FILES scripts/calc_tickadj/calc_tickadj" ;;
+ "scripts/calc_tickadj/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/calc_tickadj/Makefile" ;;
+ "scripts/build/mkver") CONFIG_FILES="$CONFIG_FILES scripts/build/mkver" ;;
+ "scripts/ntp-wait/ntp-wait") CONFIG_FILES="$CONFIG_FILES scripts/ntp-wait/ntp-wait" ;;
+ "scripts/ntp-wait/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/ntp-wait/Makefile" ;;
+ "scripts/ntpsweep/ntpsweep") CONFIG_FILES="$CONFIG_FILES scripts/ntpsweep/ntpsweep" ;;
+ "scripts/ntpsweep/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/ntpsweep/Makefile" ;;
+ "scripts/ntptrace/ntptrace") CONFIG_FILES="$CONFIG_FILES scripts/ntptrace/ntptrace" ;;
+ "scripts/ntptrace/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/ntptrace/Makefile" ;;
"scripts/ntpver") CONFIG_FILES="$CONFIG_FILES scripts/ntpver" ;;
"scripts/plot_summary") CONFIG_FILES="$CONFIG_FILES scripts/plot_summary" ;;
"scripts/summary") CONFIG_FILES="$CONFIG_FILES scripts/summary" ;;
+ "scripts/build/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/build/Makefile" ;;
+ "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
+ "tests/libntp/Makefile") CONFIG_FILES="$CONFIG_FILES tests/libntp/Makefile" ;;
+ "tests/ntpd/Makefile") CONFIG_FILES="$CONFIG_FILES tests/ntpd/Makefile" ;;
"util/Makefile") CONFIG_FILES="$CONFIG_FILES util/Makefile" ;;
*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
@@ -26292,7 +37416,24 @@ ac_tmp=$tmp
# This happens for instance with `./config.status config.h'.
if test -n "$CONFIG_FILES"; then
-
+if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
+ ac_cs_awk_getline=:
+ ac_cs_awk_pipe_init=
+ ac_cs_awk_read_file='
+ while ((getline aline < (F[key])) > 0)
+ print(aline)
+ close(F[key])'
+ ac_cs_awk_pipe_fini=
+else
+ ac_cs_awk_getline=false
+ ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
+ ac_cs_awk_read_file='
+ print "|#_!!_#|"
+ print "cat " F[key] " &&"
+ '$ac_cs_awk_pipe_init
+ # The final `:' finishes the AND list.
+ ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
+fi
ac_cr=`echo X | tr X '\015'`
# On cygwin, bash can eat \r inside `` if the user requested igncr.
# But we know of no other shell where ac_cr would be empty at this
@@ -26310,6 +37451,17 @@ fi
echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
_ACEOF
+# Create commands to substitute file output variables.
+{
+ echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
+ echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' &&
+ echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
+ echo "_ACAWK" &&
+ echo "_ACEOF"
+} >conf$$files.sh &&
+. ./conf$$files.sh ||
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+rm -f conf$$files.sh
{
echo "cat >conf$$subs.awk <<_ACEOF" &&
@@ -26386,7 +37538,7 @@ _ACAWK
cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
for (key in S) S_is_set[key] = 1
FS = ""
-
+ \$ac_cs_awk_pipe_init
}
{
line = $ 0
@@ -26404,10 +37556,16 @@ cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
} else
len += 1 + keylen
}
-
+ if (nfields == 3 && !substed) {
+ key = field[2]
+ if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
+ \$ac_cs_awk_read_file
+ next
+ }
+ }
print line
}
-
+\$ac_cs_awk_pipe_fini
_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
@@ -26754,7 +37912,12 @@ s&@INSTALL@&$ac_INSTALL&;t t
s&@MKDIR_P@&$ac_MKDIR_P&;t t
$ac_datarootdir_hack
"
-eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
+if $ac_cs_awk_getline; then
+ $AWK -f "$ac_tmp/subs.awk"
+else
+ $AWK -f "$ac_tmp/subs.awk" | $SHELL
+fi \
>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
@@ -26984,7 +38147,7 @@ $as_echo X"$file" |
# The names of the tagged configurations supported by this script.
-available_tags=""
+available_tags="CXX "
# ### BEGIN LIBTOOL CONFIG
@@ -27372,6 +38535,20 @@ file_list_spec=$lt_file_list_spec
# How to hardcode a shared library path into an executable.
hardcode_action=$hardcode_action
+# The directories searched by this compiler when creating a shared library.
+compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
+
+# Dependencies to place before and after the objects being linked to
+# create a shared library.
+predep_objects=$lt_predep_objects
+postdep_objects=$lt_postdep_objects
+predeps=$lt_predeps
+postdeps=$lt_postdeps
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path
+
# ### END LIBTOOL CONFIG
_LT_EOF
@@ -27564,16 +38741,171 @@ fi
(rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
chmod +x "$ofile"
+
+ cat <<_LT_EOF >> "$ofile"
+
+# ### BEGIN LIBTOOL TAG CONFIG: CXX
+
+# The linker used to build libraries.
+LD=$lt_LD_CXX
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag_CXX
+reload_cmds=$lt_reload_cmds_CXX
+
+# Commands used to build an old-style archive.
+old_archive_cmds=$lt_old_archive_cmds_CXX
+
+# A language specific compiler.
+CC=$lt_compiler_CXX
+
+# Is the compiler the GNU compiler?
+with_gcc=$GCC_CXX
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_CXX
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_CXX
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_CXX
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_CXX
+
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
+
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object=$lt_compiler_needs_object_CXX
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
+
+# Commands used to build a shared archive.
+archive_cmds=$lt_archive_cmds_CXX
+archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
+
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds=$lt_module_cmds_CXX
+module_expsym_cmds=$lt_module_expsym_cmds_CXX
+
+# Whether we are building with GNU ld or not.
+with_gnu_ld=$lt_with_gnu_ld_CXX
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_CXX
+
+# Flag that enforces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_CXX
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
+
+# If ld is used when linking, flag to hardcode \$libdir into a binary
+# during linking. This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
+
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=$hardcode_direct_CXX
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
+# library is relocated.
+hardcode_direct_absolute=$hardcode_direct_absolute_CXX
+
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=$hardcode_minus_L_CXX
+
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
+
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=$hardcode_automatic_CXX
+
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=$inherit_rpath_CXX
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_CXX
+
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$always_export_symbols_CXX
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_CXX
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_CXX
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_CXX
+
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=$lt_prelink_cmds_CXX
+
+# Commands necessary for finishing linking programs.
+postlink_cmds=$lt_postlink_cmds_CXX
+
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec_CXX
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_CXX
+
+# The directories searched by this compiler when creating a shared library.
+compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
+
+# Dependencies to place before and after the objects being linked to
+# create a shared library.
+predep_objects=$lt_predep_objects_CXX
+postdep_objects=$lt_postdep_objects_CXX
+predeps=$lt_predeps_CXX
+postdeps=$lt_postdeps_CXX
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
+
+# ### END LIBTOOL TAG CONFIG: CXX
+_LT_EOF
+
;;
+ "ntpd/complete.conf":F) sed -e '/^rlimit$/d' < ntpd/complete.conf > ntpd/complete.conf.new && mv ntpd/complete.conf.new ntpd/complete.conf ;;
"ntpdc/nl.pl":F) chmod +x ntpdc/nl.pl ;;
- "scripts/calc_tickadj":F) chmod +x scripts/calc_tickadj ;;
- "scripts/checktime":F) chmod +x scripts/checktime ;;
- "scripts/freq_adj":F) chmod +x scripts/freq_adj ;;
- "scripts/html2man":F) chmod +x scripts/html2man ;;
- "scripts/mkver":F) chmod +x scripts/mkver ;;
- "scripts/ntp-wait":F) chmod +x scripts/ntp-wait ;;
- "scripts/ntpsweep":F) chmod +x scripts/ntpsweep ;;
- "scripts/ntptrace":F) chmod +x scripts/ntptrace ;;
+ "scripts/calc_tickadj/calc_tickadj":F) chmod +x scripts/calc_tickadj/calc_tickadj ;;
+ "scripts/build/mkver":F) chmod +x scripts/build/mkver ;;
+ "scripts/ntp-wait/ntp-wait":F) chmod +x scripts/ntp-wait/ntp-wait ;;
+ "scripts/ntpsweep/ntpsweep":F) chmod +x scripts/ntpsweep/ntpsweep ;;
+ "scripts/ntptrace/ntptrace":F) chmod +x scripts/ntptrace/ntptrace ;;
"scripts/ntpver":F) chmod +x scripts/ntpver ;;
"scripts/plot_summary":F) chmod +x scripts/plot_summary ;;
"scripts/summary":F) chmod +x scripts/summary ;;
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-18 13:55:03 +0000