diff options
Diffstat (limited to 'm4')
116 files changed, 14099 insertions, 0 deletions
diff --git a/m4/GNUmakefile b/m4/GNUmakefile new file mode 100644 index 000000000000..de2457ae373d --- /dev/null +++ b/m4/GNUmakefile @@ -0,0 +1,155 @@ +# +# THIS MAKEFILE IS FOR am-utils maintainers only! +# +# GNUmakefile for remaking configuration files. +# +# Erez Zadok <ezk@cs.columbia.edu> +# + +AUTOCONF=autoconf --localdir=./m4 ./m4/configure.in +AUTOHEADER=autoheader --localdir=./m4 ./m4/configure.in +#AUTOMAKE=./m4/automake --include-deps --amdir=./m4/amdir +#AUTOMAKE=automake --include-deps --no-intermediates --localdir=./m4 +#AUTOMAKE=automake --include-deps --localdir=./m4 +AUTOMAKE=automake --include-deps --altdir=./m4 +ACLOCAL=aclocal --altdir=./m4 +MK_ACLOCAL=./mk-aclocal + +CUTWARNMSG="warning: AC_TRY_RUN called without default to allow cross compilin" +CUTWARNMSG2="AC_OUTPUT_COMMANDS|autoupdate" +AMFILES=../Makefile.am $(wildcard ../*/Makefile.am) +INAMFILES=$(AMFILES:.am=.in) +ACFILES=$(wildcard macros/*.m4 macros/HEADER macros/TRAILER m4/aclocal.m4) + +LOG=/tmp/amu-${USER}.log + +TOPDIR=.. +VPATH= + +all: testdir ${TOPDIR}/configure config.h.in ${TOPDIR}/Makefile.in \ + GNUmakefile stamp-h.in + +config: all $(TOPDIR)/buildall aux_conf.h.in + (cd ${TOPDIR} && ./buildall -c) + +dconfig: all $(TOPDIR)/buildall aux_conf.h.in + (cd ${TOPDIR} && ./buildall -C) + +qconfig: all $(TOPDIR)/buildall aux_conf.h.in + (cd ${TOPDIR} && ./buildall -q) + +build: all $(TOPDIR)/buildall aux_conf.h.in + (cd ${TOPDIR} && ./buildall -b) + +world: all $(TOPDIR)/buildall aux_conf.h.in + (cd ${TOPDIR} && ./buildall) + +testdir: ${TOPDIR}/amd/amd.c + +${TOPDIR}/configure: configure.in aclocal.m4 + -(cd ${TOPDIR} && ${AUTOCONF} > configure.new 2> ${LOG}) + -@egrep -v ${CUTWARNMSG} ${LOG} > ${LOG}.new ; mv ${LOG}.new ${LOG} + @echo '############################################################' + @echo 'Checking for "AC_OUTPUT_COMMANDS" warnings:' + @echo ' (If you see any output, fix this when autoconf/automake are' + @echo ' back in sync in their CVS trees. -ezk, 2/10/00)' + -@egrep ${CUTWARNMSG2} ${LOG} + -@egrep -v ${CUTWARNMSG2} ${LOG} > ${LOG}.new ; mv ${LOG}.new ${LOG} + @echo '############################################################' + @if test -s ${LOG}; then cat ${LOG}; exit 2; fi + -mv ../configure ../configure.old + mv ../configure.new ../configure + rm -f ../configure.old + chmod a+rx $@ + +config.h.in: configure.in acconfig.h + -(cd ${TOPDIR} && ${AUTOHEADER} > ./m4/config.h.in 2> ${LOG}) + -@egrep -v ${CUTWARNMSG} ${LOG} > ${LOG}.new ; mv ${LOG}.new ${LOG} + @echo '############################################################' + @echo 'Checking for "AC_OUTPUT_COMMANDS" warnings:' + @echo ' (If you see any output, fix this when autoconf/automake are' + @echo ' back in sync in their CVS trees. -ezk, 2/10/00)' + -@egrep ${CUTWARNMSG2} ${LOG} + -@egrep -v ${CUTWARNMSG2} ${LOG} > ${LOG}.new ; mv ${LOG}.new ${LOG} + @echo '############################################################' + @if test -s ${LOG}; then cat ${LOG}; exit 2; fi + +${TOPDIR}/Makefile.in: ${AMFILES} configure.in aclocal.m4 + (cd ${TOPDIR} && ${AUTOMAKE}) + @rm -f ${LOG} + +aclocal.m4: ${ACFILES} configure.in + rm -f $@ + ${MK_ACLOCAL} > acinclude.m4 + (cd ${TOPDIR} && ${ACLOCAL}) + +stamp-h.in: ${AMFILES} config.h.in aclocal.m4 aux_conf.h.in + echo timestamp > $@ + +clean: + rm -f ${TOPDIR}/configure config.h.in $(INAMFILES) aclocal.m4 stamp.h.in + +############################################################################## +# maintainer rules to update autoconf/automake/libtool files distributed with +# am-utils. -Erez. + +P1s=/usr/share/automake +P2s=/usr/share/libtool +P1=/usr/local/gnu/lib/automake +P2=/usr/local/gnu/lib/libtool +P3=/misc/mirror/gnu/prep/config +P4=/misc/mirror/gnu/prep/GNUinfo +ICMD=./m4/copy-if-newbig +CPCMD=cp -p + +update: \ + config.guess \ + config.sub \ + doc/texinfo.tex +# depcomp \ +# install-sh \ +# ltconfig \ +# ltmain.sh \ +# mdate-sh \ +# missing \ +# mkinstalldirs \ + +config.guess:: $(P1s)*/config.guess + $(ICMD) $? $@ +config.guess:: $(P2s)/config.guess + $(ICMD) $? $@ +config.guess:: $(P3)/config.guess + $(ICMD) $? $@ + +config.sub:: $(P1s)*/config.sub + $(ICMD) $? $@ +config.sub:: $(P2s)/config.sub + $(ICMD) $? $@ +config.sub:: $(P3)/config.sub + $(ICMD) $? $@ + +depcomp:: $(P1)/depcomp + $(CPCMD) $? $@ + +install-sh: $(P1)/install-sh + $(CPCMD) $? $@ + +ltconfig: $(P2)/ltconfig + $(CPCMD) $? $@ + +ltmain.sh: $(P2)/ltmain.sh + $(CPCMD) $? $@ + +mdate-sh: $(P1)/mdate-sh + $(CPCMD) $? $@ + +missing: $(P1)/missing + $(CPCMD) $? $@ + +mkinstalldirs: $(P1)/mkinstalldirs + $(CPCMD) $? $@ + +doc/texinfo.tex: $(P4)/texinfo.tex + $(CPCMD) $? $@ + +############################################################################## diff --git a/m4/amdgrep b/m4/amdgrep new file mode 100755 index 000000000000..86dffbf791cf --- /dev/null +++ b/m4/amdgrep @@ -0,0 +1,7 @@ +#!/bin/sh +exec egrep -n "$*" \ + [a-z]*/*.[hcyl] \ + conf/*/*.[hc] \ + Makefile.am \ + [a-z]*/Makefile.am \ + m4/macros/*.m4 diff --git a/m4/amindent b/m4/amindent new file mode 100755 index 000000000000..8c4f7fcdf02f --- /dev/null +++ b/m4/amindent @@ -0,0 +1,328 @@ +#!/bin/sh +# indent all am-utils files +if [ ! -f amd/amd.c ]; then + # maybe we are in a subdir + echo cd .. + cd .. +fi +if [ ! -f amd/amd.c ]; then + echo "please run $0 from the top level of the am-utils source tree" + exit 2 +fi + +# files=" +# */*.[hc] +# */*.h.in +# conf/*/*.[hc] +# OLD/*/*.[hc] +# " +#files="conf/*/*.[hc]" +files="specify_the_file.c" + +sunopts=" +-npro +-nbad +-bap +-bbb +-nbc +-br +-ncdb +-d0 +-di0 +-nei +-eei +-nfc1 +-i2 +-lp +-nsc +-TIntFuncPtr +-Tadd_fn +-Taddrlist +-Tam_node +-Tam_ops +-Tam_opts +-Tam_stats +-Tamq_mount_info +-Tamq_mount_info_list +-Tamq_mount_stats +-Tamq_mount_tree +-Tamq_mount_tree_list +-Tamq_mount_tree_p +-Tamq_opt +-Tamq_setopt +-Tamq_string +-Tattrstat +-Tauto_tree +-Tautomount +-Tcallout +-Tcreateargs +-Tdict +-Tdict_data +-Tdict_ent +-Tdirlist +-Tdiropargs +-Tdiropokres +-Tdiropres +-Tdirpath +-Tdisk_fs +-Tentry +-Tether_if +-Texportnode +-Texports +-Tfattr +-Tfh_cache +-Tfhandle +-Tfhandle_t +-Tfhstatus +-Tfilename +-Tfserver +-Tfsmount +-Tftype +-Tfwd_fun +-Tgid_t +-Tgroupnode +-Tgroups +-Thost +-Tioloc +-Tkv +-Tlinkargs +-Tmap_type +-Tmnt_map +-Tmntfs +-Tmntlist +-Tmount +-Tmountbody +-Tmountlist +-Tname +-Tnfs_fh +-Tnfs_private +-Tnfscookie +-Tnfspath +-Tnfsstat +-Tnfstime +-Tnfsx_mnt +-Tnsw_lookup +-Tnsw_switchconfig +-Topt_apply +-Tpid_t +-Tpjob +-Tqelem +-Treadargs +-Treaddirargs +-Treaddirres +-Treadlinkres +-Treadokres +-Treadres +-Trenameargs +-Trpc_forward +-Tsattr +-Tsattrargs +-Tserv_state +-Tstatfsokres +-Tstatfsres +-Tsymlinkargs +-Ttask_fun +-Ttime_t +-Ttime_type +-Tuid2home_t +-Tuid_t +-Tusername2uid_t +-Tvffserver +-Tvfmount_fs +-Tvfs_init +-Tvfs_match +-Tvfumount_fs +-Tvmount_fs +-Tvmounted +-Tvoidp +-Tvumount_fs +-Tvumounted +-Twriteargs +" + +gnuopts=" +-npro +-nbad +-bap +-sob +-fca +-nfc1 +-ncdb +-br +-ce +-ss +-npcs +-cs +-nbc +-psl +-lp +-sc +-T IntFuncPtr +-T add_fn +-T addrlist +-T am_node +-T am_ops +-T am_opts +-T am_stats +-T amq_mount_info +-T amq_mount_info_list +-T amq_mount_stats +-T amq_mount_tree +-T amq_mount_tree_list +-T amq_mount_tree_p +-T amq_opt +-T amq_setopt +-T amq_string +-T attrstat +-T auto_tree +-T automount +-T callout +-T createargs +-T dict +-T dict_data +-T dict_ent +-T dirlist +-T diropargs +-T diropokres +-T diropres +-T dirpath +-T disk_fs +-T entry +-T ether_if +-T exportnode +-T exports +-T fattr +-T fh_cache +-T fhandle +-T fhandle_t +-T fhstatus +-T filename +-T fserver +-T fsmount +-T ftype +-T fwd_fun +-T gid_t +-T groupnode +-T groups +-T host +-T ioloc +-T kv +-T linkargs +-T map_type +-T mnt_map +-T mntfs +-T mntlist +-T mount +-T mountbody +-T mountlist +-T name +-T nfs_fh +-T nfs_private +-T nfscookie +-T nfspath +-T nfsstat +-T nfstime +-T nfsx_mnt +-T nsw_lookup +-T nsw_switchconfig +-T opt_apply +-T pid_t +-T pjob +-T qelem +-T readargs +-T readdirargs +-T readdirres +-T readlinkres +-T readokres +-T readres +-T renameargs +-T rpc_forward +-T sattr +-T sattrargs +-T serv_state +-T statfsokres +-T statfsres +-T symlinkargs +-T task_fun +-T time_t +-T time_type +-T uid2home_t +-T uid_t +-T username2uid_t +-T vffserver +-T vfmount_fs +-T vfs_init +-T vfs_match +-T vfumount_fs +-T vmount_fs +-T vmounted +-T voidp +-T vumount_fs +-T vumounted +-T writeargs +" + + +#prefix=".C" + +# check args +if [ $# -lt 1 ]; then + echo "Usage: $0 <-g|-s> [files...]" + exit 1 +fi +if [ $1 = "-g" -o "$1" = "-s" ]; then + OPT=$1 + shift +else + echo "Usage: $0 <-g|-s> [files...]" + exit 1 +fi +# check if specified files to process +if [ $# -gt 0 ]; then + files="$*" +fi + +for i in ${files}; do + if [ ! -f $i ]; then + echo "No such file: $i" + continue + fi + + case $OPT in + + -g ) + icmd="/usr/local/gnu/bin/indent" + cmd="${icmd} $i -o $i$prefix $gnuopts" + showcmd="${icmd} $i -o $i$prefix" + + ;; + + -s ) + icmd="/opt/SUNWspro/bin/indent" + cmd="${icmd} $i $i$prefix $sunopts" + showcmd="${icmd} $i $i$prefix" + ;; + + * ) + echo "Usage: $0 <-g|-s>" + exit 1 + ;; + esac + + echo ${showcmd} + ${cmd} + if [ $? != 0 ]; then + echo Failed! + exit $? + fi + + # remove trailing spaces + cmd="./m4/rmtspc $i" + echo ${cmd} + ${cmd} + if [ $? != 0 ]; then + echo Failed! + exit $? + fi + +done diff --git a/m4/autopat b/m4/autopat new file mode 100755 index 000000000000..e0c3d36546e4 --- /dev/null +++ b/m4/autopat @@ -0,0 +1,36 @@ +#!/bin/bash -norc +# find patterns of cache entries to automatically remove from config.cache +# Used by am-utils developers. +# Erez Zadok <ezk AT cs.columbia.edu> +#set -x + +macdir="../m4/macros" + +# find the right directory +if [ ! -d $macdir ]; then + echo "Could not find $macdir directory." + exit 2 +fi + +# skip if no config.cache file +if [ ! -f config.cache ]; then + echo "Not in the A.cpu-company-system." + exit 2 +fi + +# look for files that changed vs. config.cache +pat="" +for i in ${macdir}/*.m4; do + if test $i -nt config.cache; then + n=`egrep '^ac_cv_' $i |sed 's/[^a-zA-Z0-9_].*//g'|sort|uniq` + if test -z "$n"; then + continue; + fi + if test -z "$pat"; then + pat="$n" + else + pat="$pat|$n" + fi + fi +done +echo "$pat" diff --git a/m4/chop-aclocal.pl b/m4/chop-aclocal.pl new file mode 100755 index 000000000000..2bf6b75f4c18 --- /dev/null +++ b/m4/chop-aclocal.pl @@ -0,0 +1,19 @@ +#!/bin/perl -w + +$seq = 1; +$file = ""; +$file = sprintf("tmp/%02d.m4", $seq); +open(FILE, ">$file") || die "cannot open \"$file\": $!"; +printf(STDOUT "FILE: $file\n"); +while (<>) { + if (/^$/) { + close(FILE); + $seq++; + $file = sprintf("tmp/%02d.m4", $seq); + open(FILE, ">$file") || die "cannot open \"$file\": $!"; + printf(STDOUT "FILE: $file\n"); + next; + } + printf FILE; +} +close(FILE); diff --git a/m4/copy-if-newbig b/m4/copy-if-newbig new file mode 100755 index 000000000000..3438c5263562 --- /dev/null +++ b/m4/copy-if-newbig @@ -0,0 +1,29 @@ +#!/usr/bin/perl -w +# copy a file if it is both newer and bigger in size +# if copying, first rename older file to .orig + +$src = $ARGV[0]; +$dst = $ARGV[1]; +# dev,ino,mode,nlink,uid,gid,rdev,size,atime,mtime,ctime,blksize,blocks +@srcstat = stat($src); +@dststat = stat($dst); + +$srcsize = $srcstat[7]; +$srcmtime = $srcstat[9]; +$dstsize = $dststat[7]; +$dstmtime = $dststat[9]; + +# copy if src file is bigger and newer +if ($srcsize > $dstsize && $srcmtime > $dstmtime) { + print "mv -f $dst $dst.orig\n"; + system("mv -f $dst $dst.orig"); + print "cp -p $src $dst\n"; + system("cp -p $src $dst"); + die "cp command failed" if ($? != 0); +} +# make sure dst file has newer timestamp +if ($srcmtime > $dstmtime) { + print "touch $dst\n"; + system("touch $dst"); +} +exit(0); diff --git a/m4/macros/HEADER b/m4/macros/HEADER new file mode 100644 index 000000000000..43e835e59883 --- /dev/null +++ b/m4/macros/HEADER @@ -0,0 +1,13 @@ +dnl aclocal.m4 file for am-utils-6.x +dnl Contains definitions for specialized GNU-autoconf macros. +dnl Author: Erez Zadok <ezk AT cs.columbia.edu> +dnl +dnl DO NOT EDIT DIRECTLY! Generated automatically by maintainers from +dnl m4/GNUmakefile! +dnl +dnl ###################################################################### +dnl UNCOMMENT THE NEXT FEW LINES FOR DEBUGGING CONFIGURE +dnl define([AC_CACHE_LOAD], )dnl +dnl define([AC_CACHE_SAVE], )dnl +dnl ====================================================================== + diff --git a/m4/macros/TRAILER b/m4/macros/TRAILER new file mode 100644 index 000000000000..0e77c3541b7b --- /dev/null +++ b/m4/macros/TRAILER @@ -0,0 +1,2 @@ +dnl ###################################################################### +dnl end of aclocal.m4 for am-utils-6.x diff --git a/m4/macros/c_void_p.m4 b/m4/macros/c_void_p.m4 new file mode 100644 index 000000000000..3977c9be86c8 --- /dev/null +++ b/m4/macros/c_void_p.m4 @@ -0,0 +1,22 @@ +dnl ###################################################################### +dnl check if compiler can handle "void *" +AC_DEFUN([AMU_C_VOID_P], +[ +AC_CACHE_CHECK(if compiler can handle void *, +ac_cv_c_void_p, +[ +# try to compile a program which uses void * +AC_TRY_COMPILE( +[ ], +[ +void *vp; +], ac_cv_c_void_p=yes, ac_cv_c_void_p=no) +]) +if test "$ac_cv_c_void_p" = yes +then + AC_DEFINE(voidp, void *) +else + AC_DEFINE(voidp, char *) +fi +]) +dnl ====================================================================== diff --git a/m4/macros/cache_check_dynamic.m4 b/m4/macros/cache_check_dynamic.m4 new file mode 100644 index 000000000000..b8eb5989c659 --- /dev/null +++ b/m4/macros/cache_check_dynamic.m4 @@ -0,0 +1,26 @@ +dnl ###################################################################### +dnl New versions of the cache functions which also dynamically evaluate the +dnl cache-id field, so that it may contain shell variables to expand +dnl dynamically for the creation of $ac_cv_* variables on the fly. +dnl In addition, this function allows you to call COMMANDS which generate +dnl output on the command line, because it prints its own AC_MSG_CHECKING +dnl after COMMANDS are run. +dnl +dnl ====================================================================== +dnl AMU_CACHE_CHECK_DYNAMIC(MESSAGE, CACHE-ID, COMMANDS) +define(AMU_CACHE_CHECK_DYNAMIC, +[ +ac_tmp=`echo $2` +if eval "test \"`echo '$''{'$ac_tmp'+set}'`\" = set"; then + AC_MSG_CHECKING([$1]) + echo $ECHO_N "(cached) $ECHO_C" 1>&AS_MESSAGE_FD([]) +dnl XXX: for older autoconf versions +dnl echo $ac_n "(cached) $ac_c" 1>&AS_MESSAGE_FD([]) +else + $3 + AC_MSG_CHECKING([$1]) +fi +ac_tmp_val=`eval eval "echo '$''{'$ac_tmp'}'"` +AC_MSG_RESULT($ac_tmp_val) +]) +dnl ====================================================================== diff --git a/m4/macros/check_amu_fs.m4 b/m4/macros/check_amu_fs.m4 new file mode 100644 index 000000000000..fc31f9e29639 --- /dev/null +++ b/m4/macros/check_amu_fs.m4 @@ -0,0 +1,40 @@ +dnl ###################################################################### +dnl check if an automounter filesystem exists (it almost always does). +dnl Usage: AC_CHECK_AMU_FS(<fs>, <msg>, [<depfs>]) +dnl Print the message in <msg>, and declare HAVE_AMU_FS_<fs> true. +dnl If <depfs> is defined, then define this filesystem as tru only of the +dnl filesystem for <depfs> is true. +AC_DEFUN([AMU_CHECK_AMU_FS], +[ +# store variable name of fs +ac_upcase_am_fs_name=`echo $1 | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` +ac_safe=HAVE_AMU_FS_$ac_upcase_am_fs_name +# check for cache and set it if needed +AMU_CACHE_CHECK_DYNAMIC(for $2 filesystem ($1), +ac_cv_am_fs_$1, +[ +# true by default +eval "ac_cv_am_fs_$1=yes" +# if <depfs> exists but is defined to "no", set this filesystem to no. +if test -n "$3" +then + # flse by default if arg 3 was supplied + eval "ac_cv_am_fs_$1=no" + if test "`eval echo '$''{ac_cv_fs_'$3'}'`" = yes + then + eval "ac_cv_am_fs_$1=yes" + fi + # some filesystems do not have a mnttab entry, but exist based on headers + if test "`eval echo '$''{ac_cv_fs_header_'$3'}'`" = yes + then + eval "ac_cv_am_fs_$1=yes" + fi +fi +]) +# check if need to define variable +if test "`eval echo '$''{ac_cv_am_fs_'$1'}'`" = yes +then + AC_DEFINE_UNQUOTED($ac_safe) +fi +]) +dnl ====================================================================== diff --git a/m4/macros/check_autofs_style.m4 b/m4/macros/check_autofs_style.m4 new file mode 100644 index 000000000000..d94fd5685420 --- /dev/null +++ b/m4/macros/check_autofs_style.m4 @@ -0,0 +1,35 @@ +dnl ###################################################################### +dnl check the autofs flavor +AC_DEFUN([AMU_CHECK_AUTOFS_STYLE], +[ +AC_CACHE_CHECK(autofs style, +ac_cv_autofs_style, +[ +# select the correct style to mount(2) a filesystem +case "${host_os}" in + solaris1* | solaris2.[[0-4]] ) + ac_cv_autofs_style=default ;; + solaris2.5* ) + ac_cv_autofs_style=solaris_v1 ;; + # Solaris 8+ uses the AutoFS V3/V4 protocols, but they are very similar + # to V2, so use one style for all. + solaris* ) + ac_cv_autofs_style=solaris_v2_v3 ;; + irix6* ) + ac_cv_autofs_style=solaris_v1 ;; + linux* ) + ac_cv_autofs_style=linux ;; + * ) + ac_cv_autofs_style=default ;; +esac +]) +# always make a link and include the file name, otherwise on systems where +# autofs support has not been ported yet check_fs_{headers, mntent}.m4 add +# ops_autofs.o to AMD_FS_OBJS, but there's no way to build it. +am_utils_link_files=${am_utils_link_files}amd/ops_autofs.c:conf/autofs/autofs_${ac_cv_autofs_style}.c" "amu_autofs_prot.h:conf/autofs/autofs_${ac_cv_autofs_style}.h" " + +# set headers in a macro for Makefile.am files to use (for dependencies) +AMU_AUTOFS_PROT_HEADER='${top_builddir}/'amu_autofs_prot.h +AC_SUBST(AMU_AUTOFS_PROT_HEADER) +]) +dnl ====================================================================== diff --git a/m4/macros/check_checkmount_style.m4 b/m4/macros/check_checkmount_style.m4 new file mode 100644 index 000000000000..404a3ecc800c --- /dev/null +++ b/m4/macros/check_checkmount_style.m4 @@ -0,0 +1,28 @@ +dnl ###################################################################### +dnl check style of fixmount check_mount() function +AC_DEFUN([AMU_CHECK_CHECKMOUNT_STYLE], +[ +AC_CACHE_CHECK(style of fixmount check_mount(), +ac_cv_style_checkmount, +[ +# select the correct style for unmounting filesystems +case "${host_os_name}" in + svr4* | sysv4* | solaris2* | sunos5* ) + ac_cv_style_checkmount=svr4 ;; + bsd44* | bsdi* | freebsd* | netbsd* | openbsd* | darwin* | macosx* | rhapsody* ) + ac_cv_style_checkmount=bsd44 ;; + aix* ) + ac_cv_style_checkmount=aix ;; + osf* ) + ac_cv_style_checkmount=osf ;; + ultrix* ) + ac_cv_style_checkmount=ultrix ;; + * ) + ac_cv_style_checkmount=default ;; +esac +]) +am_utils_checkmount_style_file="check_mount.c" +am_utils_link_files=${am_utils_link_files}fixmount/${am_utils_checkmount_style_file}:conf/checkmount/checkmount_${ac_cv_style_checkmount}.c" " + +]) +dnl ====================================================================== diff --git a/m4/macros/check_extern.m4 b/m4/macros/check_extern.m4 new file mode 100644 index 000000000000..b28dc9e903c8 --- /dev/null +++ b/m4/macros/check_extern.m4 @@ -0,0 +1,106 @@ +dnl ###################################################################### +dnl check for external definition for a function (not external variables) +dnl Usage AMU_CHECK_EXTERN(extern) +dnl Checks for external definition for "extern" that is delimited on the +dnl left and the right by a character that is not a valid symbol character. +dnl +dnl Note that $pattern below is very carefully crafted to match any system +dnl external definition, with __P posix prototypes, with or without an extern +dnl word, etc. Think twice before changing this. +AC_DEFUN([AMU_CHECK_EXTERN], +[ +# store variable name for external definition +ac_upcase_extern_name=`echo $1 | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` +ac_safe=HAVE_EXTERN_$ac_upcase_extern_name +# check for cached value and set it if needed +AMU_CACHE_CHECK_DYNAMIC(external function definition for $1, +ac_cv_extern_$1, +[ +# the old pattern assumed that the complete external definition is on one +# line but on some systems it is split over several lines, so only match +# beginning of the extern definition including the opening parenthesis. +#pattern="(extern)?.*[^a-zA-Z0-9_]$1[^a-zA-Z0-9_]?.*\(.*\).*;" +pattern="(extern)?.*[[^a-zA-Z0-9_]]$1[[^a-zA-Z0-9_]]?.*\(" +AC_EGREP_CPP(${pattern}, +[ +#ifdef HAVE_SYS_TYPES_H +# include <sys/types.h> +#endif /* HAVE_SYS_TYPES_H */ +#ifdef HAVE_SYS_WAIT_H +# include <sys/wait.h> +#endif /* HAVE_SYS_WAIT_H */ +#if TIME_WITH_SYS_TIME +# include <sys/time.h> +# include <time.h> +#else /* not TIME_WITH_SYS_TIME */ +# if HAVE_SYS_TIME_H +# include <sys/time.h> +# else /* not HAVE_SYS_TIME_H */ +# include <time.h> +# endif /* not HAVE_SYS_TIME_H */ +#endif /* not TIME_WITH_SYS_TIME */ + +#if defined(_AIX) && defined(HAVE_SYS_VMOUNT_H) +# include <sys/vmount.h> +#endif /* defined(_AIX) && defined(HAVE_SYS_VMOUNT_H) */ + +#ifdef HAVE_STDIO_H +# include <stdio.h> +#endif /* HAVE_STDIO_H */ +#ifdef HAVE_STDLIB_H +# include <stdlib.h> +#endif /* HAVE_STDLIB_H */ +#if HAVE_UNISTD_H +# include <unistd.h> +#endif /* HAVE_UNISTD_H */ +#if HAVE_STRING_H +# include <string.h> +#endif /* HAVE_STRING_H */ +#ifdef HAVE_STRINGS_H +# include <strings.h> +#endif /* HAVE_STRINGS_H */ +#ifdef HAVE_NETDB_H +# include <netdb.h> +#endif /* HAVE_NETDB_H */ +#ifdef HAVE_CLUSTER_H +# include <cluster.h> +#endif /* HAVE_CLUSTER_H */ +#ifdef HAVE_RPC_RPC_H +/* + * Turn on PORTMAP, so that additional header files would get included + * and the important definition for UDPMSGSIZE is included too. + */ +# ifndef PORTMAP +# define PORTMAP +# endif /* not PORTMAP */ +# include <rpc/rpc.h> +# ifndef XDRPROC_T_TYPE +typedef bool_t (*xdrproc_t) __P ((XDR *, __ptr_t, ...)); +# endif /* not XDRPROC_T_TYPE */ +#endif /* HAVE_RPC_RPC_H */ + +#if defined(HAVE_TCPD_H) && defined(HAVE_LIBWRAP) +# include <tcpd.h> +#endif /* defined(HAVE_TCPD_H) && defined(HAVE_LIBWRAP) */ + +], eval "ac_cv_extern_$1=yes", eval "ac_cv_extern_$1=no") +]) +# check if need to define variable +if test "`eval echo '$''{ac_cv_extern_'$1'}'`" = yes +then + AC_DEFINE_UNQUOTED($ac_safe) +fi +]) +dnl ====================================================================== + +dnl ###################################################################### +dnl run AMU_CHECK_EXTERN on each argument given +dnl Usage: AMU_CHECK_EXTERNS(arg arg arg ...) +AC_DEFUN([AMU_CHECK_EXTERNS], +[ +for ac_tmp_arg in $1 +do +AMU_CHECK_EXTERN($ac_tmp_arg) +done +]) +dnl ====================================================================== diff --git a/m4/macros/check_extern_ldap.m4 b/m4/macros/check_extern_ldap.m4 new file mode 100644 index 000000000000..ba4b2d7bc714 --- /dev/null +++ b/m4/macros/check_extern_ldap.m4 @@ -0,0 +1,99 @@ +dnl ###################################################################### +dnl check for external definition for an LDAP function (not external variables) +dnl Usage AMU_CHECK_EXTERN_LDAP(extern) +dnl Checks for external definition for "extern" that is delimited on the +dnl left and the right by a character that is not a valid symbol character. +dnl +dnl Note that $pattern below is very carefully crafted to match any system +dnl external definition, with __P posix prototypes, with or without an extern +dnl word, etc. Think twice before changing this. +AC_DEFUN([AMU_CHECK_EXTERN_LDAP], +[ +# store variable name for external definition +ac_upcase_extern_name=`echo $1 | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` +ac_safe=HAVE_EXTERN_$ac_upcase_extern_name +# check for cached value and set it if needed +AMU_CACHE_CHECK_DYNAMIC(external function definition for $1, +ac_cv_extern_$1, +[ +# the old pattern assumed that the complete external definition is on one +# line but on some systems it is split over several lines, so only match +# beginning of the extern definition including the opening parenthesis. +#pattern="(extern)?.*[^a-zA-Z0-9_]$1[^a-zA-Z0-9_]?.*\(.*\).*;" +dnl This expression is a bit different than check_extern.m4 because of the +dnl way that openldap wrote their externs in <ldap.h>. +pattern="(extern)?.*([[^a-zA-Z0-9_]])?$1[[^a-zA-Z0-9_]]?.*\(" +AC_EGREP_CPP(${pattern}, +[ +#ifdef HAVE_SYS_TYPES_H +# include <sys/types.h> +#endif /* HAVE_SYS_TYPES_H */ +#ifdef HAVE_SYS_WAIT_H +# include <sys/wait.h> +#endif /* HAVE_SYS_WAIT_H */ +#if TIME_WITH_SYS_TIME +# include <sys/time.h> +# include <time.h> +#else /* not TIME_WITH_SYS_TIME */ +# if HAVE_SYS_TIME_H +# include <sys/time.h> +# else /* not HAVE_SYS_TIME_H */ +# include <time.h> +# endif /* not HAVE_SYS_TIME_H */ +#endif /* not TIME_WITH_SYS_TIME */ + +#ifdef HAVE_STDIO_H +# include <stdio.h> +#endif /* HAVE_STDIO_H */ +#ifdef HAVE_STDLIB_H +# include <stdlib.h> +#endif /* HAVE_STDLIB_H */ +#if HAVE_UNISTD_H +# include <unistd.h> +#endif /* HAVE_UNISTD_H */ +#if HAVE_STRING_H +# include <string.h> +#endif /* HAVE_STRING_H */ +#ifdef HAVE_STRINGS_H +# include <strings.h> +#endif /* HAVE_STRINGS_H */ +#ifdef HAVE_NETDB_H +# include <netdb.h> +#endif /* HAVE_NETDB_H */ +#ifdef HAVE_CLUSTER_H +# include <cluster.h> +#endif /* HAVE_CLUSTER_H */ +#ifdef HAVE_RPC_RPC_H +/* + * Turn on PORTMAP, so that additional header files would get included + * and the important definition for UDPMSGSIZE is included too. + */ +# ifndef PORTMAP +# define PORTMAP +# endif /* not PORTMAP */ +# include <rpc/rpc.h> +# ifndef XDRPROC_T_TYPE +typedef bool_t (*xdrproc_t) __P ((XDR *, __ptr_t, ...)); +# endif /* not XDRPROC_T_TYPE */ +#endif /* HAVE_RPC_RPC_H */ + +#if defined(HAVE_TCPD_H) && defined(HAVE_LIBWRAP) +# include <tcpd.h> +#endif /* defined(HAVE_TCPD_H) && defined(HAVE_LIBWRAP) */ + +#ifdef HAVE_LDAP_H +# include <ldap.h> +#endif /* HAVE_LDAP_H */ +#ifdef HAVE_LBER_H +# include <lber.h> +#endif /* HAVE_LBER_H */ + +], eval "ac_cv_extern_$1=yes", eval "ac_cv_extern_$1=no") +]) +# check if need to define variable +if test "`eval echo '$''{ac_cv_extern_'$1'}'`" = yes +then + AC_DEFINE_UNQUOTED($ac_safe) +fi +]) +dnl ====================================================================== diff --git a/m4/macros/check_fhandle.m4 b/m4/macros/check_fhandle.m4 new file mode 100644 index 000000000000..f2a9c09e6095 --- /dev/null +++ b/m4/macros/check_fhandle.m4 @@ -0,0 +1,25 @@ +dnl ###################################################################### +dnl Find if type 'fhandle' exists +AC_DEFUN([AMU_CHECK_FHANDLE], +[ +AC_CACHE_CHECK(if plain fhandle type exists, +ac_cv_have_fhandle, +[ +# try to compile a program which may have a definition for the type +# set to a default value +ac_cv_have_fhandle=no +# look for "struct nfs_fh" +if test "$ac_cv_have_fhandle" = no +then +AC_TRY_COMPILE_NFS( +[ fhandle a; +], ac_cv_have_fhandle=yes, ac_cv_have_fhandle=no) +fi + +]) +if test "$ac_cv_have_fhandle" != no +then + AC_DEFINE(HAVE_FHANDLE) +fi +]) +dnl ====================================================================== diff --git a/m4/macros/check_field.m4 b/m4/macros/check_field.m4 new file mode 100644 index 000000000000..20010323ea4d --- /dev/null +++ b/m4/macros/check_field.m4 @@ -0,0 +1,113 @@ +dnl ###################################################################### +dnl FIXED VERSION OF AUTOCONF 2.59 AC_CHECK_MEMBER. g/cc will fail to check +dnl a member if the .member is itself a data structure, because you cannot +dnl compare, in C, a data structure against NULL; you can compare a native +dnl data type (int, char) or a pointer. Solution: do what I did in my +dnl original member checking macro: try to take the address of the member. +dnl You can always take the address of anything. +dnl -Erez Zadok, Feb 19, 2005. +dnl + +# AC_CHECK_MEMBER2(AGGREGATE.MEMBER, +# [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND], +# [INCLUDES]) +# --------------------------------------------------------- +# AGGREGATE.MEMBER is for instance `struct passwd.pw_gecos', shell +# variables are not a valid argument. +AC_DEFUN([AC_CHECK_MEMBER2], +[AS_LITERAL_IF([$1], [], + [AC_FATAL([$0: requires literal arguments])])dnl +m4_bmatch([$1], [\.], , + [m4_fatal([$0: Did not see any dot in `$1'])])dnl +AS_VAR_PUSHDEF([ac_Member], [ac_cv_member_$1])dnl +dnl Extract the aggregate name, and the member name +AC_CACHE_CHECK([for $1], ac_Member, +[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT([$4])], +[dnl AGGREGATE ac_aggr; +static m4_bpatsubst([$1], [\..*]) ac_aggr; +dnl ac_aggr.MEMBER; +if (&(ac_aggr.m4_bpatsubst([$1], [^[^.]*\.]))) +return 0;])], + [AS_VAR_SET(ac_Member, yes)], +[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT([$4])], +[dnl AGGREGATE ac_aggr; +static m4_bpatsubst([$1], [\..*]) ac_aggr; +dnl sizeof ac_aggr.MEMBER; +if (sizeof ac_aggr.m4_bpatsubst([$1], [^[^.]*\.])) +return 0;])], + [AS_VAR_SET(ac_Member, yes)], + [AS_VAR_SET(ac_Member, no)])])]) +AS_IF([test AS_VAR_GET(ac_Member) = yes], [$2], [$3])dnl +AS_VAR_POPDEF([ac_Member])dnl +])# AC_CHECK_MEMBER + + +# AC_CHECK_MEMBERS2([AGGREGATE.MEMBER, ...], +# [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND] +# [INCLUDES]) +# --------------------------------------------------------- +# The first argument is an m4 list. +AC_DEFUN([AC_CHECK_MEMBERS2], +[m4_foreach([AC_Member], [$1], + [AC_CHECK_MEMBER2(AC_Member, + [AC_DEFINE_UNQUOTED(AS_TR_CPP(HAVE_[]AC_Member), 1, + [Define to 1 if `]m4_bpatsubst(AC_Member, + [^[^.]*\.])[' is + member of `]m4_bpatsubst(AC_Member, [\..*])['.]) +$2], + [$3], + [$4])])]) + + + +dnl ###################################################################### +dnl find if structure $1 has field field $2 +AC_DEFUN([AMU_CHECK_FIELD], +[ +AC_CHECK_MEMBERS2($1, , ,[ +AMU_MOUNT_HEADERS( +[ +/* now set the typedef */ +#ifdef HAVE_STRUCT_MNTENT +typedef struct mntent mntent_t; +#else /* not HAVE_STRUCT_MNTENT */ +# ifdef HAVE_STRUCT_MNTTAB +typedef struct mnttab mntent_t; +# endif /* HAVE_STRUCT_MNTTAB */ +#endif /* not HAVE_STRUCT_MNTENT */ + +/* + * for various filesystem specific mount arguments + */ + +#ifdef HAVE_SYS_FS_EFS_CLNT_H +# include <sys/fs/efs_clnt.h> +#endif /* HAVE_SYS_FS_EFS_CLNT_H */ +#ifdef HAVE_SYS_FS_XFS_CLNT_H +# include <sys/fs/xfs_clnt.h> +#endif /* HAVE_SYS_FS_XFS_CLNT_H */ +#ifdef HAVE_SYS_FS_UFS_MOUNT_H +# include <sys/fs/ufs_mount.h> +#endif /* HAVE_SYS_FS_UFS_MOUNT_H */ +#ifdef HAVE_SYS_FS_AUTOFS_H +# include <sys/fs/autofs.h> +#endif /* HAVE_SYS_FS_AUTOFS_H */ +#ifdef HAVE_RPCSVC_AUTOFS_PROT_H +# include <rpcsvc/autofs_prot.h> +#else /* not HAVE_RPCSVC_AUTOFS_PROT_H */ +# ifdef HAVE_SYS_FS_AUTOFS_PROT_H +# include <sys/fs/autofs_prot.h> +# endif /* HAVE_SYS_FS_AUTOFS_PROT_H */ +#endif /* not HAVE_RPCSVC_AUTOFS_PROT_H */ +#ifdef HAVE_HSFS_HSFS_H +# include <hsfs/hsfs.h> +#endif /* HAVE_HSFS_HSFS_H */ + +#ifdef HAVE_IFADDRS_H +# include <ifaddrs.h> +#endif /* HAVE_IFADDRS_H */ + +]) +]) +]) +dnl ====================================================================== diff --git a/m4/macros/check_fs_headers.m4 b/m4/macros/check_fs_headers.m4 new file mode 100644 index 000000000000..9aa1a5ed5367 --- /dev/null +++ b/m4/macros/check_fs_headers.m4 @@ -0,0 +1,53 @@ +dnl ###################################################################### +dnl check if a filesystem exists (if any of its header files exist). +dnl Usage: AC_CHECK_FS_HEADERS(<headers>..., <fs>, [<fssymbol>]) +dnl Check if any of the headers <headers> exist. If any exist, then +dnl define HAVE_FS_<fs>. If <fssymbol> exits, then define +dnl HAVE_FS_<fssymbol> instead... +AC_DEFUN([AMU_CHECK_FS_HEADERS], +[ +# find what name to give to the fs +if test -n "$3" +then + ac_fs_name=$3 +else + ac_fs_name=$2 +fi +# store variable name of fs +ac_upcase_fs_name=`echo $2 | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` +ac_fs_headers_safe=HAVE_FS_$ac_upcase_fs_name +# check for cache and set it if needed +AMU_CACHE_CHECK_DYNAMIC(for $ac_fs_name filesystem in <$1>, +ac_cv_fs_header_$ac_fs_name, +[ +# define to "no" by default +eval "ac_cv_fs_header_$ac_fs_name=no" +# and look to see if it was found +AC_CHECK_HEADERS($1, +[ eval "ac_cv_fs_header_$ac_fs_name=yes" + break +])]) +# check if need to define variable +if test "`eval echo '$''{ac_cv_fs_header_'$ac_fs_name'}'`" = yes +then + AC_DEFINE_UNQUOTED($ac_fs_headers_safe) +# append ops_<fs>.o object to AMD_FS_OBJS for automatic compilation +# if first time we add something to this list, then also tell autoconf +# to replace instances of it in Makefiles. + if test -z "$AMD_FS_OBJS" + then + AMD_FS_OBJS="ops_${ac_fs_name}.o" + AC_SUBST(AMD_FS_OBJS) + else + # since this object file could have already been added before + # we need to ensure we do not add it twice. + case "${AMD_FS_OBJS}" in + *ops_${ac_fs_name}.o* ) ;; + * ) + AMD_FS_OBJS="$AMD_FS_OBJS ops_${ac_fs_name}.o" + ;; + esac + fi +fi +]) +dnl ====================================================================== diff --git a/m4/macros/check_fs_mntent.m4 b/m4/macros/check_fs_mntent.m4 new file mode 100644 index 000000000000..6146c7eee358 --- /dev/null +++ b/m4/macros/check_fs_mntent.m4 @@ -0,0 +1,191 @@ +dnl ###################################################################### +dnl check if a filesystem type exists (if its header files exist) +dnl Usage: AC_CHECK_FS_MNTENT(<filesystem>, [<fssymbol>]) +dnl +dnl Check in some headers for MNTTYPE_<filesystem> macro. If that exist, +dnl then define HAVE_FS_<filesystem>. If <fssymbol> exits, then define +dnl HAVE_FS_<fssymbol> instead... +AC_DEFUN([AMU_CHECK_FS_MNTENT], +[ +# find what name to give to the fs +if test -n "$2" +then + ac_fs_name=$2 + ac_fs_as_name=" (from: $1)" +else + ac_fs_name=$1 + ac_fs_as_name="" +fi +# store variable name of filesystem +ac_upcase_fs_name=`echo $ac_fs_name | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` +ac_safe=HAVE_FS_$ac_upcase_fs_name +# check for cache and set it if needed +AMU_CACHE_CHECK_DYNAMIC(for $ac_fs_name$ac_fs_as_name mntent definition, +ac_cv_fs_$ac_fs_name, +[ +# assume not found +eval "ac_cv_fs_$ac_fs_name=no" +for ac_fs_tmp in $1 +do + ac_upcase_fs_symbol=`echo $ac_fs_tmp | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` + + # first look for MNTTYPE_* + AC_EGREP_CPP(yes, + AMU_MOUNT_HEADERS( + [ +#ifdef MNTTYPE_$ac_upcase_fs_symbol + yes +#endif /* MNTTYPE_$ac_upcase_fs_symbol */ + ]), [eval "ac_cv_fs_$ac_fs_name=yes"], [eval "ac_cv_fs_$ac_fs_name=no"] ) + # check if need to terminate "for" loop + if test "`eval echo '$''{ac_cv_fs_'$ac_fs_name'}'`" != no + then + break + fi + + # now try to look for MOUNT_ macro + AC_EGREP_CPP(yes, + AMU_MOUNT_HEADERS( + [ +#ifdef MOUNT_$ac_upcase_fs_symbol + yes +#endif /* MOUNT_$ac_upcase_fs_symbol */ + ]), [eval "ac_cv_fs_$ac_fs_name=yes"], [eval "ac_cv_fs_$ac_fs_name=no"] ) + # check if need to terminate "for" loop + if test "`eval echo '$''{ac_cv_fs_'$ac_fs_name'}'`" != no + then + break + fi + + # now try to look for MNT_ macro + AC_EGREP_CPP(yes, + AMU_MOUNT_HEADERS( + [ +#ifdef MNT_$ac_upcase_fs_symbol + yes +#endif /* MNT_$ac_upcase_fs_symbol */ + ]), [eval "ac_cv_fs_$ac_fs_name=yes"], [eval "ac_cv_fs_$ac_fs_name=no"] ) + # check if need to terminate "for" loop + if test "`eval echo '$''{ac_cv_fs_'$ac_fs_name'}'`" != no + then + break + fi + + # now try to look for GT_ macro (ultrix) + AC_EGREP_CPP(yes, + AMU_MOUNT_HEADERS( + [ +#ifdef GT_$ac_upcase_fs_symbol + yes +#endif /* GT_$ac_upcase_fs_symbol */ + ]), [eval "ac_cv_fs_$ac_fs_name=yes"], [eval "ac_cv_fs_$ac_fs_name=no"] ) + # check if need to terminate "for" loop + if test "`eval echo '$''{ac_cv_fs_'$ac_fs_name'}'`" != no + then + break + fi + + # look for a loadable filesystem module (linux) + if test -f /lib/modules/$host_os_version/fs/$ac_fs_tmp.ko + then + eval "ac_cv_fs_$ac_fs_name=yes" + break + fi + if test -f /lib/modules/$host_os_version/fs/$ac_fs_tmp.o + then + eval "ac_cv_fs_$ac_fs_name=yes" + break + fi + + # look for a loadable filesystem module (linux 2.4+) + if test -f /lib/modules/$host_os_version/kernel/fs/$ac_fs_tmp/$ac_fs_tmp.ko + then + eval "ac_cv_fs_$ac_fs_name=yes" + break + fi + if test -f /lib/modules/$host_os_version/kernel/fs/$ac_fs_tmp/$ac_fs_tmp.o + then + eval "ac_cv_fs_$ac_fs_name=yes" + break + fi + + # look for a loadable filesystem module (linux redhat-5.1) + if test -f /lib/modules/preferred/fs/$ac_fs_tmp.ko + then + eval "ac_cv_fs_$ac_fs_name=yes" + break + fi + if test -f /lib/modules/preferred/fs/$ac_fs_tmp.o + then + eval "ac_cv_fs_$ac_fs_name=yes" + break + fi + + # in addition look for statically compiled filesystem (linux) + if egrep "[[^a-zA-Z0-9_]]$ac_fs_tmp$" /proc/filesystems >/dev/null 2>&1 + then + eval "ac_cv_fs_$ac_fs_name=yes" + break + fi + + if test "$ac_fs_tmp" = "nfs3" -a "$ac_cv_header_linux_nfs_mount_h" = "yes" + then + # hack hack hack + # in 6.1, which has fallback to v2/udp, we might want + # to always use version 4. + # in 6.0 we do not have much choice + # + let nfs_mount_version="`grep NFS_MOUNT_VERSION /usr/include/linux/nfs_mount.h | awk '{print $''3;}'`" + if test $nfs_mount_version -ge 4 + then + eval "ac_cv_fs_$ac_fs_name=yes" + break + fi + fi + + # run a test program for bsdi3 + AC_TRY_RUN( + [ +#include <sys/param.h> +#include <sys/mount.h> +main() +{ + int i; + struct vfsconf vf; + i = getvfsbyname("$ac_fs_tmp", &vf); + if (i < 0) + exit(1); + else + exit(0); +} + ], [eval "ac_cv_fs_$ac_fs_name=yes" + break + ] + ) + +done +]) +# check if need to define variable +if test "`eval echo '$''{ac_cv_fs_'$ac_fs_name'}'`" = yes +then + AC_DEFINE_UNQUOTED($ac_safe) +# append ops_<fs>.o object to AMD_FS_OBJS for automatic compilation +# if first time we add something to this list, then also tell autoconf +# to replace instances of it in Makefiles. + if test -z "$AMD_FS_OBJS" + then + AMD_FS_OBJS="ops_${ac_fs_name}.o" + AC_SUBST(AMD_FS_OBJS) + else + # since this object file could have already been added before + # we need to ensure we do not add it twice. + case "${AMD_FS_OBJS}" in + *ops_${ac_fs_name}.o* ) ;; + * ) + AMD_FS_OBJS="$AMD_FS_OBJS ops_${ac_fs_name}.o" + ;; + esac + fi +fi +]) +dnl ====================================================================== diff --git a/m4/macros/check_gnu_getopt.m4 b/m4/macros/check_gnu_getopt.m4 new file mode 100644 index 000000000000..7631532141fb --- /dev/null +++ b/m4/macros/check_gnu_getopt.m4 @@ -0,0 +1,42 @@ +dnl ###################################################################### +dnl Do we have a GNUish getopt +AC_DEFUN([AMU_CHECK_GNU_GETOPT], +[ +AC_CACHE_CHECK([for GNU getopt], ac_cv_sys_gnu_getopt, [ +AC_TRY_RUN([ +#include <stdio.h> +#include <unistd.h> +int main() +{ + int argc = 3; + char *argv[] = { "actest", "arg", "-x", NULL }; + int c; + FILE* rf; + int isGNU = 0; + + rf = fopen("conftestresult", "w"); + if (rf == NULL) exit(1); + + while ( (c = getopt(argc, argv, "x")) != -1 ) { + switch ( c ) { + case 'x': + isGNU=1; + break; + default: + exit(1); + } + } + fprintf(rf, isGNU ? "yes" : "no"); + exit(0); +} +],[ +ac_cv_sys_gnu_getopt="`cat conftestresult`" +],[ +ac_cv_sys_gnu_getopt="fail" +]) +]) +if test "$ac_cv_sys_gnu_getopt" = "yes" +then + AC_DEFINE(HAVE_GNU_GETOPT) +fi +]) diff --git a/m4/macros/check_hide_mount_type.m4 b/m4/macros/check_hide_mount_type.m4 new file mode 100644 index 000000000000..89c6c4da438f --- /dev/null +++ b/m4/macros/check_hide_mount_type.m4 @@ -0,0 +1,31 @@ +dnl ###################################################################### +dnl Define mount type to hide amd mounts from df(1) +dnl +dnl This has to be determined individually per OS. Depending on whatever +dnl mount options are defined in the system header files such as +dnl MNTTYPE_IGNORE or MNTTYPE_AUTO, or others does not work: some OSs define +dnl some of these then use other stuff; some do not define them at all in +dnl the headers, but still use it; and more. After a long attempt to get +dnl this automatically configured, I came to the conclusion that the semi- +dnl automatic per-host-os determination here is the best. +dnl +AC_DEFUN([AMU_CHECK_HIDE_MOUNT_TYPE], +[ +AC_CACHE_CHECK(for mount type to hide from df, +ac_cv_hide_mount_type, +[ +case "${host_os}" in + irix* | hpux* ) + ac_cv_hide_mount_type="ignore" + ;; + sunos4* ) + ac_cv_hide_mount_type="auto" + ;; + * ) + ac_cv_hide_mount_type="nfs" + ;; +esac +]) +AC_DEFINE_UNQUOTED(HIDE_MOUNT_TYPE, "$ac_cv_hide_mount_type") +]) +dnl ====================================================================== diff --git a/m4/macros/check_lib2.m4 b/m4/macros/check_lib2.m4 new file mode 100644 index 000000000000..64e6bb5b7109 --- /dev/null +++ b/m4/macros/check_lib2.m4 @@ -0,0 +1,66 @@ +dnl a bug-fixed version of autoconf 2.12. +dnl first try to link library without $5, and only of that failed, +dnl try with $5 if specified. +dnl it adds $5 to $LIBS if it was needed -Erez. +dnl AC_CHECK_LIB2(LIBRARY, FUNCTION [, ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND +dnl [, OTHER-LIBRARIES]]]) +AC_DEFUN([AMU_CHECK_LIB2], +[AC_MSG_CHECKING([for $2 in -l$1]) +dnl Use a cache variable name containing both the library and function name, +dnl because the test really is for library $1 defining function $2, not +dnl just for library $1. Separate tests with the same $1 and different $2s +dnl may have different results. +ac_lib_var=`echo $1['_']$2 | sed 'y%./+-%__p_%'` +AC_CACHE_VAL(ac_cv_lib_$ac_lib_var, +[ac_save_LIBS="$LIBS" + +# first try with base library, without auxiliary library +LIBS="-l$1 $LIBS" +AC_TRY_LINK(dnl +ifelse([$2], [main], , dnl Avoid conflicting decl of main. +[/* Override any gcc2 internal prototype to avoid an error. */ +] +[/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $2(); +]), + [$2()], + eval "ac_cv_lib_$ac_lib_var=\"$1\"", + eval "ac_cv_lib_$ac_lib_var=no") + +# if OK, set to no auxiliary library, else try auxiliary library +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = no"; then + LIBS="-l$1 $5 $LIBS" + AC_TRY_LINK(dnl + ifelse([$2], [main], , dnl Avoid conflicting decl of main. + [/* Override any gcc2 internal prototype to avoid an error. */ + ] + [/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ + char $2(); + ]), + [$2()], + eval "ac_cv_lib_$ac_lib_var=\"$1 $5\"", + eval "ac_cv_lib_$ac_lib_var=no") +fi + +LIBS="$ac_save_LIBS" +])dnl +ac_tmp="`eval echo '$''{ac_cv_lib_'$ac_lib_var'}'`" +if test "${ac_tmp}" != no; then + AC_MSG_RESULT(-l$ac_tmp) + ifelse([$3], , +[ + ac_tr_lib=HAVE_LIB`echo $1 | sed -e 's/[[^a-zA-Z0-9_]]/_/g' \ + -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` + + AC_DEFINE_UNQUOTED($ac_tr_lib) + LIBS="-l$ac_tmp $LIBS" +], [$3]) +else + AC_MSG_RESULT(no) +ifelse([$4], , , [$4 +])dnl +fi + +]) diff --git a/m4/macros/check_libwrap_severity.m4 b/m4/macros/check_libwrap_severity.m4 new file mode 100644 index 000000000000..955ba55ab9d0 --- /dev/null +++ b/m4/macros/check_libwrap_severity.m4 @@ -0,0 +1,41 @@ +dnl ###################################################################### +dnl check if libwrap (if exists), requires the caller to define the variables +dnl deny_severity and allow_severity. +AC_DEFUN([AMU_CHECK_LIBWRAP_SEVERITY], +[ +AC_CACHE_CHECK([if libwrap wants caller to define allow_severity and deny_severity], ac_cv_need_libwrap_severity_vars, [ +# save, then reset $LIBS back to original value +SAVEDLIBS="$LIBS" +LIBS="$LIBS -lwrap" +# run program one without defining our own severity variables +AC_TRY_RUN( +[ +int main() +{ + exit(0); +} +],[ac_tmp_val1="yes"],[ac_tmp_val1="no"]) +# run program two with defining our own severity variables +AC_TRY_RUN( +[ +int deny_severity, allow_severity, rfc931_timeout; +int main() +{ + exit(0); +} +],[ac_tmp_val2="yes"],[ac_tmp_val2="no"]) +# restore original value of $LIBS +LIBS="$SAVEDLIBS" +# now decide what to do +if test "$ac_tmp_val1" = "no" && test "$ac_tmp_val2" = "yes" +then + ac_cv_need_libwrap_severity_vars="yes" +else + ac_cv_need_libwrap_severity_vars="no" +fi +]) +if test "$ac_cv_need_libwrap_severity_vars" = "yes" +then + AC_DEFINE(NEED_LIBWRAP_SEVERITY_VARIABLES) +fi +]) diff --git a/m4/macros/check_map_funcs.m4 b/m4/macros/check_map_funcs.m4 new file mode 100644 index 000000000000..4e0dc879e5ea --- /dev/null +++ b/m4/macros/check_map_funcs.m4 @@ -0,0 +1,47 @@ +dnl ###################################################################### +dnl check if a map exists (if some library function exists). +dnl Usage: AC_CHECK_MAP_FUNCS(<functions>..., <map>, [<mapsymbol>]) +dnl Check if any of the functions <functions> exist. If any exist, then +dnl define HAVE_MAP_<map>. If <mapsymbol> exits, then defined +dnl HAVE_MAP_<mapsymbol> instead... +AC_DEFUN([AMU_CHECK_MAP_FUNCS], +[ +# find what name to give to the map +if test -n "$3" +then + ac_map_name=$3 +else + ac_map_name=$2 +fi +# store variable name of map +ac_upcase_map_name=`echo $ac_map_name | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` +ac_safe=HAVE_MAP_$ac_upcase_map_name +# check for cache and set it if needed +AMU_CACHE_CHECK_DYNAMIC(for $ac_map_name maps, +ac_cv_map_$ac_map_name, +[ +# define to "no" by default +eval "ac_cv_map_$ac_map_name=no" +# and look to see if it was found +AC_CHECK_FUNCS($1, +[ + eval "ac_cv_map_$ac_map_name=yes" + break +])]) +# check if need to define variable +if test "`eval echo '$''{ac_cv_map_'$ac_map_name'}'`" = yes +then + AC_DEFINE_UNQUOTED($ac_safe) +# append info_<map>.o object to AMD_INFO_OBJS for automatic compilation +# if first time we add something to this list, then also tell autoconf +# to replace instances of it in Makefiles. + if test -z "$AMD_INFO_OBJS" + then + AMD_INFO_OBJS="info_${ac_map_name}.o" + AC_SUBST(AMD_INFO_OBJS) + else + AMD_INFO_OBJS="$AMD_INFO_OBJS info_${ac_map_name}.o" + fi +fi +]) +dnl ====================================================================== diff --git a/m4/macros/check_mnt2_cdfs_opt.m4 b/m4/macros/check_mnt2_cdfs_opt.m4 new file mode 100644 index 000000000000..db90e4673585 --- /dev/null +++ b/m4/macros/check_mnt2_cdfs_opt.m4 @@ -0,0 +1,92 @@ +dnl ###################################################################### +dnl Find CDFS-specific mount(2) options (hex numbers) +dnl Usage: AMU_CHECK_MNT2_CDFS_OPT(<fs>) +dnl Check if there is an entry for MS_<fs> or M_<fs> in sys/mntent.h or +dnl mntent.h, then define MNT2_CDFS_OPT_<fs> to the hex number. +AC_DEFUN([AMU_CHECK_MNT2_CDFS_OPT], +[ +# what name to give to the fs +ac_fs_name=$1 +# store variable name of fs +ac_upcase_fs_name=`echo $ac_fs_name | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` +ac_safe=MNT2_CDFS_OPT_$ac_upcase_fs_name +# check for cache and set it if needed +AMU_CACHE_CHECK_DYNAMIC(for CDFS-specific mount(2) option $ac_fs_name, +ac_cv_mnt2_cdfs_opt_$ac_fs_name, +[ +# undefine by default +eval "ac_cv_mnt2_cdfs_opt_$ac_fs_name=notfound" +value=notfound + +# first, try MS_* (most systems). Must be the first test! +if test "$value" = notfound +then +AMU_EXPAND_CPP_HEX( +AMU_MOUNT_HEADERS +, MS_$ac_upcase_fs_name) +fi + +# if failed, try MNT_* (bsd44 systems) +if test "$value" = notfound +then +AMU_EXPAND_CPP_HEX( +AMU_MOUNT_HEADERS +, MNT_$ac_upcase_fs_name) +fi + +# if failed, try MS_* as an integer (linux systems) +if test "$value" = notfound +then +AMU_EXPAND_CPP_INT( +AMU_MOUNT_HEADERS +, MS_$ac_upcase_fs_name) +fi + +# If failed try M_* (must be last test since svr4 systems define M_DATA etc. +# in <sys/stream.h> +# This test was off for now, because of the conflicts with other systems. +# but I turned it back on by faking the inclusion of <sys/stream.h> already. +if test "$value" = notfound +then +AMU_EXPAND_CPP_HEX( +#ifndef _sys_stream_h +# define _sys_stream_h +#endif /* not _sys_stream_h */ +#ifndef _SYS_STREAM_H +# define _SYS_STREAM_H +#endif /* not _SYS_STREAM_H */ +AMU_MOUNT_HEADERS +, M_$ac_upcase_fs_name) +fi + +# if failed, try ISOFSMNT_* as a hex (bsdi4 systems) +if test "$value" = notfound +then +AMU_EXPAND_CPP_HEX( +AMU_MOUNT_HEADERS +, ISOFSMNT_$ac_upcase_fs_name) +fi + +# set cache variable to value +eval "ac_cv_mnt2_cdfs_opt_$ac_fs_name=$value" +]) +# outside cache check, if ok, define macro +ac_tmp=`eval echo '$''{ac_cv_mnt2_cdfs_opt_'$ac_fs_name'}'` +if test "${ac_tmp}" != notfound +then + AC_DEFINE_UNQUOTED($ac_safe, $ac_tmp) +fi +]) +dnl ====================================================================== + +dnl ###################################################################### +dnl run AMU_CHECK_MNT2_CDFS_OPT on each argument given +dnl Usage: AMU_CHECK_MNT2_CDFS_OPTS(arg arg arg ...) +AC_DEFUN([AMU_CHECK_MNT2_CDFS_OPTS], +[ +for ac_tmp_arg in $1 +do +AMU_CHECK_MNT2_CDFS_OPT($ac_tmp_arg) +done +]) +dnl ====================================================================== diff --git a/m4/macros/check_mnt2_gen_opt.m4 b/m4/macros/check_mnt2_gen_opt.m4 new file mode 100644 index 000000000000..b9cc0d746bc8 --- /dev/null +++ b/m4/macros/check_mnt2_gen_opt.m4 @@ -0,0 +1,85 @@ +dnl ###################################################################### +dnl Find generic mount(2) options (hex numbers) +dnl Usage: AMU_CHECK_MNT2_GEN_OPT(<fs>) +dnl Check if there is an entry for MS_<fs>, MNT_<fs>, or M_<fs> +dnl (in that order) in mntent.h, sys/mntent.h, or mount.h... +dnl then define MNT2_GEN_OPT_<fs> to the hex number. +AC_DEFUN([AMU_CHECK_MNT2_GEN_OPT], +[ +# what name to give to the fs +ac_fs_name=$1 +# store variable name of fs +ac_upcase_fs_name=`echo $ac_fs_name | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` +ac_safe=MNT2_GEN_OPT_$ac_upcase_fs_name +# check for cache and set it if needed +AMU_CACHE_CHECK_DYNAMIC(for generic mount(2) option $ac_fs_name, +ac_cv_mnt2_gen_opt_$ac_fs_name, +[ +# undefine by default +eval "ac_cv_mnt2_gen_opt_$ac_fs_name=notfound" +value=notfound + +# first, try MS_* (most systems). Must be the first test! +if test "$value" = notfound +then +AMU_EXPAND_CPP_HEX( +AMU_MOUNT_HEADERS +, MS_$ac_upcase_fs_name) +fi + +# if failed, try MNT_* (bsd44 systems) +if test "$value" = notfound +then +AMU_EXPAND_CPP_HEX( +AMU_MOUNT_HEADERS +, MNT_$ac_upcase_fs_name) +fi + +# if failed, try MS_* as an integer (linux systems) +if test "$value" = notfound +then +AMU_EXPAND_CPP_INT( +AMU_MOUNT_HEADERS +, MS_$ac_upcase_fs_name) +fi + +# If failed try M_* (must be last test since svr4 systems define M_DATA etc. +# in <sys/stream.h> +# This test was off for now, because of the conflicts with other systems. +# but I turned it back on by faking the inclusion of <sys/stream.h> already. +if test "$value" = notfound +then +AMU_EXPAND_CPP_HEX( +#ifndef _sys_stream_h +# define _sys_stream_h +#endif /* not _sys_stream_h */ +#ifndef _SYS_STREAM_H +# define _SYS_STREAM_H +#endif /* not _SYS_STREAM_H */ +AMU_MOUNT_HEADERS +, M_$ac_upcase_fs_name) +fi + +# set cache variable to value +eval "ac_cv_mnt2_gen_opt_$ac_fs_name=$value" +]) +# outside cache check, if ok, define macro +ac_tmp=`eval echo '$''{ac_cv_mnt2_gen_opt_'$ac_fs_name'}'` +if test "${ac_tmp}" != notfound +then + AC_DEFINE_UNQUOTED($ac_safe, $ac_tmp) +fi +]) +dnl ====================================================================== + +dnl ###################################################################### +dnl run AMU_CHECK_MNT2_GEN_OPT on each argument given +dnl Usage: AMU_CHECK_MNT2_GEN_OPTS(arg arg arg ...) +AC_DEFUN([AMU_CHECK_MNT2_GEN_OPTS], +[ +for ac_tmp_arg in $1 +do +AMU_CHECK_MNT2_GEN_OPT($ac_tmp_arg) +done +]) +dnl ====================================================================== diff --git a/m4/macros/check_mnt2_nfs_opt.m4 b/m4/macros/check_mnt2_nfs_opt.m4 new file mode 100644 index 000000000000..23d8b974fa7b --- /dev/null +++ b/m4/macros/check_mnt2_nfs_opt.m4 @@ -0,0 +1,59 @@ +dnl ###################################################################### +dnl Find NFS-specific mount(2) options (hex numbers) +dnl Usage: AMU_CHECK_MNT2_NFS_OPT(<fs>) +dnl Check if there is an entry for NFSMNT_<fs> in sys/mntent.h or +dnl mntent.h, then define MNT2_NFS_OPT_<fs> to the hex number. +AC_DEFUN([AMU_CHECK_MNT2_NFS_OPT], +[ +# what name to give to the fs +ac_fs_name=$1 +# store variable name of fs +ac_upcase_fs_name=`echo $ac_fs_name | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` +ac_safe=MNT2_NFS_OPT_$ac_upcase_fs_name +# check for cache and set it if needed +AMU_CACHE_CHECK_DYNAMIC(for NFS-specific mount(2) option $ac_fs_name, +ac_cv_mnt2_nfs_opt_$ac_fs_name, +[ +# undefine by default +eval "ac_cv_mnt2_nfs_opt_$ac_fs_name=notfound" +value=notfound + +# first try NFSMNT_* (most systems) +if test "$value" = notfound +then +AMU_EXPAND_CPP_HEX( +AMU_MOUNT_HEADERS +, NFSMNT_$ac_upcase_fs_name) +fi + +# next try NFS_MOUNT_* (linux) +if test "$value" = notfound +then +AMU_EXPAND_CPP_HEX( +AMU_MOUNT_HEADERS +, NFS_MOUNT_$ac_upcase_fs_name) +fi + +# set cache variable to value +eval "ac_cv_mnt2_nfs_opt_$ac_fs_name=$value" +]) +# outside cache check, if ok, define macro +ac_tmp=`eval echo '$''{ac_cv_mnt2_nfs_opt_'$ac_fs_name'}'` +if test "${ac_tmp}" != notfound +then + AC_DEFINE_UNQUOTED($ac_safe, $ac_tmp) +fi +]) +dnl ====================================================================== + +dnl ###################################################################### +dnl run AMU_CHECK_MNT2_NFS_OPT on each argument given +dnl Usage: AMU_CHECK_MNT2_NFS_OPTS(arg arg arg ...) +AC_DEFUN([AMU_CHECK_MNT2_NFS_OPTS], +[ +for ac_tmp_arg in $1 +do +AMU_CHECK_MNT2_NFS_OPT($ac_tmp_arg) +done +]) +dnl ====================================================================== diff --git a/m4/macros/check_mnt2_pcfs_opt.m4 b/m4/macros/check_mnt2_pcfs_opt.m4 new file mode 100644 index 000000000000..d1c3043a9439 --- /dev/null +++ b/m4/macros/check_mnt2_pcfs_opt.m4 @@ -0,0 +1,92 @@ +dnl ###################################################################### +dnl Find PCFS-specific mount(2) options (hex numbers) +dnl Usage: AMU_CHECK_MNT2_PCFS_OPT(<fs>) +dnl Check if there is an entry for MS_<fs> or M_<fs> in sys/mntent.h or +dnl mntent.h, then define MNT2_PCFS_OPT_<fs> to the hex number. +AC_DEFUN([AMU_CHECK_MNT2_PCFS_OPT], +[ +# what name to give to the fs +ac_fs_name=$1 +# store variable name of fs +ac_upcase_fs_name=`echo $ac_fs_name | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` +ac_safe=MNT2_PCFS_OPT_$ac_upcase_fs_name +# check for cache and set it if needed +AMU_CACHE_CHECK_DYNAMIC(for PCFS-specific mount(2) option $ac_fs_name, +ac_cv_mnt2_pcfs_opt_$ac_fs_name, +[ +# undefine by default +eval "ac_cv_mnt2_pcfs_opt_$ac_fs_name=notfound" +value=notfound + +# first, try MS_* (most systems). Must be the first test! +if test "$value" = notfound +then +AMU_EXPAND_CPP_HEX( +AMU_MOUNT_HEADERS +, MS_$ac_upcase_fs_name) +fi + +# if failed, try MNT_* (bsd44 systems) +if test "$value" = notfound +then +AMU_EXPAND_CPP_HEX( +AMU_MOUNT_HEADERS +, MNT_$ac_upcase_fs_name) +fi + +# if failed, try MS_* as an integer (linux systems) +if test "$value" = notfound +then +AMU_EXPAND_CPP_INT( +AMU_MOUNT_HEADERS +, MS_$ac_upcase_fs_name) +fi + +# If failed try M_* (must be last test since svr4 systems define M_DATA etc. +# in <sys/stream.h> +# This test was off for now, because of the conflicts with other systems. +# but I turned it back on by faking the inclusion of <sys/stream.h> already. +if test "$value" = notfound +then +AMU_EXPAND_CPP_HEX( +#ifndef _sys_stream_h +# define _sys_stream_h +#endif /* not _sys_stream_h */ +#ifndef _SYS_STREAM_H +# define _SYS_STREAM_H +#endif /* not _SYS_STREAM_H */ +AMU_MOUNT_HEADERS +, M_$ac_upcase_fs_name) +fi + +# if failed, try MSDOSFSMNT_* as a hex (bsd44 systems) +if test "$value" = notfound +then +AMU_EXPAND_CPP_HEX( +AMU_MOUNT_HEADERS +, MSDOSFSMNT_$ac_upcase_fs_name) +fi + +# set cache variable to value +eval "ac_cv_mnt2_pcfs_opt_$ac_fs_name=$value" +]) +# outside cache check, if ok, define macro +ac_tmp=`eval echo '$''{ac_cv_mnt2_pcfs_opt_'$ac_fs_name'}'` +if test "${ac_tmp}" != notfound +then + AC_DEFINE_UNQUOTED($ac_safe, $ac_tmp) +fi +]) +dnl ====================================================================== + +dnl ###################################################################### +dnl run AMU_CHECK_MNT2_PCFS_OPT on each argument given +dnl Usage: AMU_CHECK_MNT2_PCFS_OPTS(arg arg arg ...) +AC_DEFUN([AMU_CHECK_MNT2_PCFS_OPTS], +[ +for ac_tmp_arg in $1 +do +AMU_CHECK_MNT2_PCFS_OPT($ac_tmp_arg) +done +]) +dnl ====================================================================== diff --git a/m4/macros/check_mnt2_udf_opt.m4 b/m4/macros/check_mnt2_udf_opt.m4 new file mode 100644 index 000000000000..80e381136392 --- /dev/null +++ b/m4/macros/check_mnt2_udf_opt.m4 @@ -0,0 +1,53 @@ +dnl ###################################################################### +dnl Find UDF-specific mount(2) options (hex numbers) +dnl Usage: AMU_CHECK_MNT2_UDF_OPT(<fs>) +dnl Check if there is an entry for MS_<fs> or M_<fs> in sys/mntent.h or +dnl mntent.h, then define MNT2_UDF_OPT_<fs> to the hex number. +AC_DEFUN([AMU_CHECK_MNT2_UDF_OPT], +[ +# what name to give to the fs +ac_fs_name=$1 +# store variable name of fs +ac_upcase_fs_name=`echo $ac_fs_name | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` +ac_safe=MNT2_UDF_OPT_$ac_upcase_fs_name +# check for cache and set it if needed +AMU_CACHE_CHECK_DYNAMIC(for UDF-specific mount(2) option $ac_fs_name, +ac_cv_mnt2_udf_opt_$ac_fs_name, +[ +# undefine by default +eval "ac_cv_mnt2_udf_opt_$ac_fs_name=notfound" +value=notfound + +# XXX - tests for other systems need to be added here! + +# if failed, try UDFMNT_* as a hex (netbsd systems) +if test "$value" = notfound +then +AMU_EXPAND_CPP_HEX( +AMU_MOUNT_HEADERS +, UDFMNT_$ac_upcase_fs_name) +fi + +# set cache variable to value +eval "ac_cv_mnt2_udf_opt_$ac_fs_name=$value" +]) +# outside cache check, if ok, define macro +ac_tmp=`eval echo '$''{ac_cv_mnt2_udf_opt_'$ac_fs_name'}'` +if test "${ac_tmp}" != notfound +then + AC_DEFINE_UNQUOTED($ac_safe, $ac_tmp) +fi +]) +dnl ====================================================================== + +dnl ###################################################################### +dnl run AMU_CHECK_MNT2_UDF_OPT on each argument given +dnl Usage: AMU_CHECK_MNT2_UDF_OPTS(arg arg arg ...) +AC_DEFUN([AMU_CHECK_MNT2_UDF_OPTS], +[ +for ac_tmp_arg in $1 +do +AMU_CHECK_MNT2_UDF_OPT($ac_tmp_arg) +done +]) +dnl ====================================================================== diff --git a/m4/macros/check_mnttab_file_name.m4 b/m4/macros/check_mnttab_file_name.m4 new file mode 100644 index 000000000000..0d81e7f55d4e --- /dev/null +++ b/m4/macros/check_mnttab_file_name.m4 @@ -0,0 +1,57 @@ +dnl ###################################################################### +dnl Find name of mount table file, and define it as MNTTAB_FILE_NAME +dnl +dnl Solaris defines MNTTAB as /etc/mnttab, the file where /sbin/mount +dnl stores its cache of mounted filesystems. But under SunOS, the same +dnl macro MNTTAB, is defined as the _source_ of filesystems to mount, and +dnl is set to /etc/fstab. That is why I have to first check out +dnl if MOUNTED exists, and if not, check for the MNTTAB macro. +dnl +AC_DEFUN([AMU_CHECK_MNTTAB_FILE_NAME], +[ +AC_CACHE_CHECK(for name of mount table file name, +ac_cv_mnttab_file_name, +[ +# expand cpp value for MNTTAB +AMU_EXPAND_CPP_STRING( +AMU_MOUNT_HEADERS( +[ +/* see M4 comment at the top of the definition of this macro */ +#ifdef MOUNTED +# define _MNTTAB_FILE_NAME MOUNTED +# else /* not MOUNTED */ +# ifdef MNTTAB +# define _MNTTAB_FILE_NAME MNTTAB +# endif /* MNTTAB */ +#endif /* not MOUNTED */ +]), +_MNTTAB_FILE_NAME, +[ ac_cv_mnttab_file_name=$value +], +[ +ac_cv_mnttab_file_name=notfound +# check explicitly for /etc/mnttab +if test "$ac_cv_mnttab_file_name" = notfound +then + if test -f /etc/mnttab + then + ac_cv_mnttab_file_name="/etc/mnttab" + fi +fi +# check explicitly for /etc/mtab +if test "$ac_cv_mnttab_file_name" = notfound +then + if test -f /etc/mtab + then + ac_cv_mnttab_file_name="/etc/mtab" + fi +fi +]) +]) +# test value and create macro as needed +if test "$ac_cv_mnttab_file_name" != notfound +then + AC_DEFINE_UNQUOTED(MNTTAB_FILE_NAME, "$ac_cv_mnttab_file_name") +fi +]) +dnl ====================================================================== diff --git a/m4/macros/check_mnttab_location.m4 b/m4/macros/check_mnttab_location.m4 new file mode 100644 index 000000000000..616cf2753f32 --- /dev/null +++ b/m4/macros/check_mnttab_location.m4 @@ -0,0 +1,26 @@ +dnl ###################################################################### +dnl check if the mount table is kept in a file or in the kernel. +AC_DEFUN([AMU_CHECK_MNTTAB_LOCATION], +[ +AMU_CACHE_CHECK_DYNAMIC(where mount table is kept, +ac_cv_mnttab_location, +[ +# assume location is on file +ac_cv_mnttab_location=file +AC_CHECK_FUNCS(mntctl getmntinfo getmountent, +ac_cv_mnttab_location=kernel) +# Solaris 8 Beta Refresh and up use the mntfs pseudo filesystem to store the +# mount table in kernel (cf. mnttab(4): the MS_NOMNTTAB option in +# <sys/mount.h> inhibits that a mount shows up there and thus can be used to +# check for the in-kernel mount table +if test "$ac_cv_mnt2_gen_opt_nomnttab" != notfound +then + ac_cv_mnttab_location=kernel +fi +]) +if test "$ac_cv_mnttab_location" = file +then + AC_DEFINE(MOUNT_TABLE_ON_FILE) +fi +]) +dnl ====================================================================== diff --git a/m4/macros/check_mnttab_opt.m4 b/m4/macros/check_mnttab_opt.m4 new file mode 100644 index 000000000000..97bdd7c85f87 --- /dev/null +++ b/m4/macros/check_mnttab_opt.m4 @@ -0,0 +1,52 @@ +dnl ###################################################################### +dnl check the string type of the name of a filesystem mount table entry +dnl option. +dnl Usage: AMU_CHECK_MNTTAB_OPT(<fs>) +dnl Check if there is an entry for MNTOPT_<fs> in sys/mntent.h or mntent.h +dnl define MNTTAB_OPT_<fs> to the string name (e.g., "ro"). +AC_DEFUN([AMU_CHECK_MNTTAB_OPT], +[ +# what name to give to the fs +ac_fs_name=$1 +# store variable name of fs +ac_upcase_fs_name=`echo $ac_fs_name | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` +ac_safe=MNTTAB_OPT_$ac_upcase_fs_name +# check for cache and set it if needed +AMU_CACHE_CHECK_DYNAMIC(for mount table option $ac_fs_name, +ac_cv_mnttab_opt_$ac_fs_name, +[ +# undefine by default +eval "ac_cv_mnttab_opt_$ac_fs_name=notfound" +# and look to see if it was found +AMU_EXPAND_CPP_STRING( +AMU_MOUNT_HEADERS +, MNTOPT_$ac_upcase_fs_name) +# set cache variable to value +if test "${value}" != notfound +then + eval "ac_cv_mnttab_opt_$ac_fs_name=\\\"$value\\\"" +else + eval "ac_cv_mnttab_opt_$ac_fs_name=$value" +fi +dnl DO NOT CHECK FOR MNT_* b/c bsd44 systems don't use /etc/mnttab, +]) +# outside cache check, if ok, define macro +ac_tmp=`eval echo '$''{ac_cv_mnttab_opt_'$ac_fs_name'}'` +if test "${ac_tmp}" != notfound +then + AC_DEFINE_UNQUOTED($ac_safe, $ac_tmp) +fi +]) +dnl ====================================================================== + +dnl ###################################################################### +dnl run AMU_CHECK_MNTTAB_OPT on each argument given +dnl Usage: AMU_CHECK_MNTTAB_OPTS(arg arg arg ...) +AC_DEFUN([AMU_CHECK_MNTTAB_OPTS], +[ +for ac_tmp_arg in $1 +do +AMU_CHECK_MNTTAB_OPT($ac_tmp_arg) +done +]) +dnl ====================================================================== diff --git a/m4/macros/check_mnttab_style.m4 b/m4/macros/check_mnttab_style.m4 new file mode 100644 index 000000000000..12e4602a983b --- /dev/null +++ b/m4/macros/check_mnttab_style.m4 @@ -0,0 +1,35 @@ +dnl ###################################################################### +dnl check style of accessing the mount table file +AC_DEFUN([AMU_CHECK_MNTTAB_STYLE], +[ +AC_CACHE_CHECK(mount table style, +ac_cv_style_mnttab, +[ +# select the correct style for mount table manipulation functions +case "${host_os_name}" in + aix* ) + ac_cv_style_mnttab=aix ;; + bsd* | bsdi* | freebsd* | netbsd* | openbsd* | darwin* | macosx* | rhapsody* ) + ac_cv_style_mnttab=bsd ;; + isc3* ) + ac_cv_style_mnttab=isc3 ;; + mach3* ) + ac_cv_style_mnttab=mach3 ;; + osf* ) + ac_cv_style_mnttab=osf ;; + svr4* | sysv4* | solaris2* | sunos5* | aoi* ) + ac_cv_style_mnttab=svr4 ;; + ultrix* ) + ac_cv_style_mnttab=ultrix ;; + linux*) + ac_cv_style_mnttab=linux ;; + * ) + ac_cv_style_mnttab=file ;; +esac +]) +am_utils_link_files=${am_utils_link_files}libamu/mtabutil.c:conf/mtab/mtab_${ac_cv_style_mnttab}.c" " + +# append mtab utilities object to LIBOBJS for automatic compilation +AC_LIBOBJ(mtabutil) +]) +dnl ====================================================================== diff --git a/m4/macros/check_mnttab_type.m4 b/m4/macros/check_mnttab_type.m4 new file mode 100644 index 000000000000..61e1c01b99a3 --- /dev/null +++ b/m4/macros/check_mnttab_type.m4 @@ -0,0 +1,179 @@ +dnl ###################################################################### +dnl check the string type of the name of a filesystem mount table entry. +dnl Usage: AC_CHECK_MNTTAB_TYPE(<fs>, [fssymbol]) +dnl Check if there is an entry for MNTTYPE_<fs> in sys/mntent.h and mntent.h +dnl define MNTTAB_TYPE_<fs> to the string name (e.g., "nfs"). If <fssymbol> +dnl exist, then define MNTTAB_TYPE_<fssymbol> instead. If <fssymbol> is +dnl defined, then <fs> can be a list of fs strings to look for. +dnl If no symbols have been defined, but the filesystem has been found +dnl earlier, then set the mount-table type to "<fs>" anyway... +AC_DEFUN([AMU_CHECK_MNTTAB_TYPE], +[ +# find what name to give to the fs +if test -n "$2" +then + ac_fs_name=$2 +else + ac_fs_name=$1 +fi +# store variable name of fs +ac_upcase_fs_name=`echo $ac_fs_name | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` +ac_safe=MNTTAB_TYPE_$ac_upcase_fs_name +# check for cache and set it if needed +AMU_CACHE_CHECK_DYNAMIC(for mnttab name for $ac_fs_name filesystem, +ac_cv_mnttab_type_$ac_fs_name, +[ +# undefine by default +eval "ac_cv_mnttab_type_$ac_fs_name=notfound" +# and look to see if it was found +for ac_fs_tmp in $1 +do + if test "$ac_fs_tmp" = "nfs3" -a "$ac_cv_fs_nfs3" = "yes" -a "$ac_cv_header_linux_nfs_h" = "yes" + then + eval "ac_cv_mnttab_type_$ac_fs_name=\\\"$ac_cv_mnttab_type_nfs\\\"" + break + fi + + ac_upcase_fs_symbol=`echo $ac_fs_tmp | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' | tr -d '.'` + + # first look for MNTTYPE_* + AC_EGREP_CPP(yes, + AMU_MOUNT_HEADERS( + [ +#ifdef MNTTYPE_$ac_upcase_fs_symbol + yes +#endif /* MNTTYPE_$ac_upcase_fs_symbol */ + ]), + [ eval "ac_cv_mnttab_type_$ac_fs_name=\\\"$ac_fs_tmp\\\"" + ]) + # check if need to terminate "for" loop + if test "`eval echo '$''{ac_cv_mnttab_type_'$ac_fs_name'}'`" != notfound + then + break + fi + + # look for a loadable filesystem module (linux) + if test -f /lib/modules/$host_os_version/fs/$ac_fs_tmp.ko + then + eval "ac_cv_mnttab_type_$ac_fs_name=\\\"$ac_fs_tmp\\\"" + break + fi + if test -f /lib/modules/$host_os_version/fs/$ac_fs_tmp.o + then + eval "ac_cv_mnttab_type_$ac_fs_name=\\\"$ac_fs_tmp\\\"" + break + fi + + # look for a loadable filesystem module (linux 2.4+) + if test -f /lib/modules/$host_os_version/kernel/fs/$ac_fs_tmp/$ac_fs_tmp.ko + then + eval "ac_cv_mnttab_type_$ac_fs_name=\\\"$ac_fs_tmp\\\"" + break + fi + if test -f /lib/modules/$host_os_version/kernel/fs/$ac_fs_tmp/$ac_fs_tmp.o + then + eval "ac_cv_mnttab_type_$ac_fs_name=\\\"$ac_fs_tmp\\\"" + break + fi + + # look for a loadable filesystem module (linux redhat-5.1) + if test -f /lib/modules/preferred/fs/$ac_fs_tmp.ko + then + eval "ac_cv_mnttab_type_$ac_fs_name=\\\"$ac_fs_tmp\\\"" + break + fi + if test -f /lib/modules/preferred/fs/$ac_fs_tmp.o + then + eval "ac_cv_mnttab_type_$ac_fs_name=\\\"$ac_fs_tmp\\\"" + break + fi + + # next look for statically compiled filesystem (linux) + if egrep "[[^a-zA-Z0-9_]]$ac_fs_tmp$" /proc/filesystems >/dev/null 2>&1 + then + eval "ac_cv_mnttab_type_$ac_fs_name=\\\"$ac_fs_tmp\\\"" + break + fi + + # then try to run a program that derefences a static array (bsd44) + AMU_EXPAND_RUN_STRING( + AMU_MOUNT_HEADERS( + [ +#ifndef INITMOUNTNAMES +# error INITMOUNTNAMES not defined +#endif /* not INITMOUNTNAMES */ + ]), + [ + char const *namelist[] = INITMOUNTNAMES; + if (argc > 1) + printf("\"%s\"", namelist[MOUNT_$ac_upcase_fs_symbol]); + ], [ eval "ac_cv_mnttab_type_$ac_fs_name=\\\"$value\\\"" + ]) + # check if need to terminate "for" loop + if test "`eval echo '$''{ac_cv_mnttab_type_'$ac_fs_name'}'`" != notfound + then + break + fi + + # then run a test program for bsdi3, tru64, and others + AC_TRY_RUN( + [ +#include <sys/param.h> +#include <sys/mount.h> +main() +{ + int i; + struct vfsconf vf; + i = getvfsbyname("$ac_fs_tmp", &vf); + if (i < 0) + exit(1); + else + exit(0); +} + ], [eval "ac_cv_mnttab_type_$ac_fs_name=\\\"$ac_fs_tmp\\\"" + break + ] + ) + # check if need to terminate "for" loop + if test "`eval echo '$''{ac_cv_mnttab_type_'$ac_fs_name'}'`" != notfound + then + break + fi + + # finally try to run a program that derefences a static array (bsd44) + AMU_EXPAND_RUN_STRING( + AMU_MOUNT_HEADERS( + [ + ]), + [ + if (argc > 1) + printf("\"%s\"", MOUNT_$ac_upcase_fs_symbol); + ], [ eval "ac_cv_mnttab_type_$ac_fs_name=\\\"$value\\\"" + ]) + # check if need to terminate "for" loop + if test "`eval echo '$''{ac_cv_mnttab_type_'$ac_fs_name'}'`" != notfound + then + break + fi + +done + +# check if not defined, yet the filesystem is defined +if test "`eval echo '$''{ac_cv_mnttab_type_'$ac_fs_name'}'`" = notfound +then +# this should test if $ac_cv_fs_<fsname> is "yes" + if test "`eval echo '$''{ac_cv_fs_'$ac_fs_name'}'`" = yes || + test "`eval echo '$''{ac_cv_fs_header_'$ac_fs_name'}'`" = yes + then + eval "ac_cv_mnttab_type_$ac_fs_name=\\\"$ac_fs_name\\\"" + fi +fi +]) +# check if need to define variable +ac_tmp=`eval echo '$''{ac_cv_mnttab_type_'$ac_fs_name'}'` +if test "$ac_tmp" != notfound +then + AC_DEFINE_UNQUOTED($ac_safe, $ac_tmp) +fi +]) +dnl ====================================================================== diff --git a/m4/macros/check_mount_style.m4 b/m4/macros/check_mount_style.m4 new file mode 100644 index 000000000000..e34f943494dd --- /dev/null +++ b/m4/macros/check_mount_style.m4 @@ -0,0 +1,44 @@ +dnl ###################################################################### +dnl check style of mounting filesystems +AC_DEFUN([AMU_CHECK_MOUNT_STYLE], +[ +AC_CACHE_CHECK(style of mounting filesystems, +ac_cv_style_mount, +[ +# select the correct style for mounting filesystems +case "${host_os_name}" in + solaris1* | sunos[[34]]* | bsdi[[12]]* ) + ac_cv_style_mount=default ;; + hpux[[6-9]]* | hpux10* ) + ac_cv_style_mount=hpux ;; + svr4* | sysv4* | solaris* | sunos* | aoi* | hpux* ) + ac_cv_style_mount=svr4 ;; + bsdi* ) + ac_cv_style_mount=bsdi3 ;; + aix3* | aix4* ) + ac_cv_style_mount=aix3 ;; + aix* ) + ac_cv_style_mount=aix ;; + irix5* ) + ac_cv_style_mount=irix5 ;; + irix* ) + ac_cv_style_mount=irix6 ;; + isc3* ) + ac_cv_style_mount=isc3 ;; + linux* ) + ac_cv_style_mount=linux ;; + mach3* ) + ac_cv_style_mount=mach3 ;; + stellix* ) + ac_cv_style_mount=stellix ;; + * ) # no style needed. Use default filesystem calls ala BSD + ac_cv_style_mount=default ;; +esac +]) +am_utils_mount_style_file="mountutil.c" +am_utils_link_files=${am_utils_link_files}libamu/${am_utils_mount_style_file}:conf/mount/mount_${ac_cv_style_mount}.c" " + +# append mount utilities object to LIBOBJS for automatic compilation +AC_LIBOBJ(mountutil) +]) +dnl ====================================================================== diff --git a/m4/macros/check_mount_trap.m4 b/m4/macros/check_mount_trap.m4 new file mode 100644 index 000000000000..7c90c5b1336d --- /dev/null +++ b/m4/macros/check_mount_trap.m4 @@ -0,0 +1,49 @@ +dnl ###################################################################### +dnl check the mount system call trap needed to mount(2) a filesystem +AC_DEFUN([AMU_CHECK_MOUNT_TRAP], +[ +AC_CACHE_CHECK(mount trap system-call style, +ac_cv_mount_trap, +[ +# select the correct style to mount(2) a filesystem +case "${host_os_name}" in + solaris1* | sunos[[34]]* ) + ac_cv_mount_trap=default ;; + hpux[[6-9]]* | hpux10* ) + ac_cv_mount_trap=hpux ;; + svr4* | sysv4* | solaris* | sunos* | aoi* | hpux* ) + ac_cv_mount_trap=svr4 ;; + news4* | riscix* ) + ac_cv_mount_trap=news4 ;; + linux* ) + ac_cv_mount_trap=linux ;; + irix* ) + ac_cv_mount_trap=irix ;; + aux* ) + ac_cv_mount_trap=aux ;; + hcx* ) + ac_cv_mount_trap=hcx ;; + rtu6* ) + ac_cv_mount_trap=rtu6 ;; + dgux* ) + ac_cv_mount_trap=dgux ;; + aix* ) + ac_cv_mount_trap=aix3 ;; + mach2* | mach3* ) + ac_cv_mount_trap=mach3 ;; + ultrix* ) + ac_cv_mount_trap=ultrix ;; + isc3* ) + ac_cv_mount_trap=isc3 ;; + stellix* ) + ac_cv_mount_trap=stellix ;; + netbsd* ) + ac_cv_mount_trap=netbsd ;; + * ) + ac_cv_mount_trap=default ;; +esac +]) +am_utils_mount_trap=$srcdir"/conf/trap/trap_"$ac_cv_mount_trap".h" +AC_SUBST_FILE(am_utils_mount_trap) +]) +dnl ====================================================================== diff --git a/m4/macros/check_mount_type.m4 b/m4/macros/check_mount_type.m4 new file mode 100644 index 000000000000..9b08def707b4 --- /dev/null +++ b/m4/macros/check_mount_type.m4 @@ -0,0 +1,179 @@ +dnl ###################################################################### +dnl check the string type of the name of a filesystem mount table entry. +dnl Usage: AC_CHECK_MOUNT_TYPE(<fs>, [fssymbol]) +dnl Check if there is an entry for MNTTYPE_<fs> in sys/mntent.h and mntent.h +dnl define MOUNT_TYPE_<fs> to the string name (e.g., "nfs"). If <fssymbol> +dnl exist, then define MOUNT_TYPE_<fssymbol> instead. If <fssymbol> is +dnl defined, then <fs> can be a list of fs strings to look for. +dnl If no symbols have been defined, but the filesystem has been found +dnl earlier, then set the mount-table type to "<fs>" anyway... +AC_DEFUN([AMU_CHECK_MOUNT_TYPE], +[ +# find what name to give to the fs +if test -n "$2" +then + ac_fs_name=$2 +else + ac_fs_name=$1 +fi +# prepare upper-case name of filesystem +ac_upcase_fs_name=`echo $ac_fs_name | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` +############################################################################## +# check for cache and set it if needed +AMU_CACHE_CHECK_DYNAMIC(for mount(2) type/name for $ac_fs_name filesystem, +ac_cv_mount_type_$ac_fs_name, +[ +# undefine by default +eval "ac_cv_mount_type_$ac_fs_name=notfound" +# and look to see if it was found +for ac_fs_tmp in $1 +do + + ac_upcase_fs_symbol=`echo $ac_fs_tmp | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' | tr -d '.'` + + # first look for MNTTYPE_<fs> + AC_EGREP_CPP(yes, + AMU_MOUNT_HEADERS( + [ +#ifdef MNTTYPE_$ac_upcase_fs_symbol + yes +#endif /* MNTTYPE_$ac_upcase_fs_symbol */ + ]), [eval "ac_cv_mount_type_$ac_fs_name=MNTTYPE_$ac_upcase_fs_symbol"], + [eval "ac_cv_mount_type_$ac_fs_name=notfound"] ) + # check if need to terminate "for" loop + if test "`eval echo '$''{ac_cv_mount_type_'$ac_fs_name'}'`" != notfound + then + break + fi + + # next look for MOUNT_<fs> + AC_EGREP_CPP(yes, + AMU_MOUNT_HEADERS( + [ +#ifdef MOUNT_$ac_upcase_fs_symbol + yes +#endif /* MOUNT_$ac_upcase_fs_symbol */ + ]), [eval "ac_cv_mount_type_$ac_fs_name=MOUNT_$ac_upcase_fs_symbol"], + [eval "ac_cv_mount_type_$ac_fs_name=notfound"] ) + # check if need to terminate "for" loop + if test "`eval echo '$''{ac_cv_mount_type_'$ac_fs_name'}'`" != notfound + then + break + fi + + # next look for MNT_<fs> + AC_EGREP_CPP(yes, + AMU_MOUNT_HEADERS( + [ +#ifdef MNT_$ac_upcase_fs_symbol + yes +#endif /* MNT_$ac_upcase_fs_symbol */ + ]), [eval "ac_cv_mount_type_$ac_fs_name=MNT_$ac_upcase_fs_symbol"], + [eval "ac_cv_mount_type_$ac_fs_name=notfound"] ) + # check if need to terminate "for" loop + if test "`eval echo '$''{ac_cv_mount_type_'$ac_fs_name'}'`" != notfound + then + break + fi + + # next look for GT_<fs> (ultrix) + AC_EGREP_CPP(yes, + AMU_MOUNT_HEADERS( + [ +#ifdef GT_$ac_upcase_fs_symbol + yes +#endif /* GT_$ac_upcase_fs_symbol */ + ]), [eval "ac_cv_mount_type_$ac_fs_name=GT_$ac_upcase_fs_symbol"], + [eval "ac_cv_mount_type_$ac_fs_name=notfound"] ) + # check if need to terminate "for" loop + if test "`eval echo '$''{ac_cv_mount_type_'$ac_fs_name'}'`" != notfound + then + break + fi + + # look for a loadable filesystem module (linux) + if test -f /lib/modules/$host_os_version/fs/$ac_fs_tmp.ko + then + eval "ac_cv_mount_type_$ac_fs_name=\\\"$ac_fs_tmp\\\"" + break + fi + if test -f /lib/modules/$host_os_version/fs/$ac_fs_tmp.o + then + eval "ac_cv_mount_type_$ac_fs_name=\\\"$ac_fs_tmp\\\"" + break + fi + + # look for a loadable filesystem module (linux 2.4+) + if test -f /lib/modules/$host_os_version/kernel/fs/$ac_fs_tmp/$ac_fs_tmp.ko + then + eval "ac_cv_mount_type_$ac_fs_name=\\\"$ac_fs_tmp\\\"" + break + fi + if test -f /lib/modules/$host_os_version/kernel/fs/$ac_fs_tmp/$ac_fs_tmp.o + then + eval "ac_cv_mount_type_$ac_fs_name=\\\"$ac_fs_tmp\\\"" + break + fi + + # look for a loadable filesystem module (linux redhat-5.1) + if test -f /lib/modules/preferred/fs/$ac_fs_tmp.ko + then + eval "ac_cv_mount_type_$ac_fs_name=\\\"$ac_fs_tmp\\\"" + break + fi + if test -f /lib/modules/preferred/fs/$ac_fs_tmp.o + then + eval "ac_cv_mount_type_$ac_fs_name=\\\"$ac_fs_tmp\\\"" + break + fi + + # in addition look for statically compiled filesystem (linux) + if egrep "[[^a-zA-Z0-9_]]$ac_fs_tmp$" /proc/filesystems >/dev/null 2>&1 + then + eval "ac_cv_mount_type_$ac_fs_name=\\\"$ac_fs_tmp\\\"" + break + fi + + # run a test program for bsdi3 + AC_TRY_RUN( + [ +#include <sys/param.h> +#include <sys/mount.h> +main() +{ + int i; + struct vfsconf vf; + i = getvfsbyname("$ac_fs_tmp", &vf); + if (i < 0) + exit(1); + else + exit(0); +} + ], [eval "ac_cv_mount_type_$ac_fs_name=\\\"$ac_fs_tmp\\\"" + break + ] + ) + +done +# check if not defined, yet the filesystem is defined +if test "`eval echo '$''{ac_cv_mount_type_'$ac_fs_name'}'`" = notfound +then +# this should test if $ac_cv_fs_<fsname> is "yes" + if test "`eval echo '$''{ac_cv_fs_'$ac_fs_name'}'`" = yes || + test "`eval echo '$''{ac_cv_fs_header_'$ac_fs_name'}'`" = yes + then + eval "ac_cv_mount_type_$ac_fs_name=MNTTYPE_$ac_upcase_fs_name" + fi +fi +]) +# end of cache check for ac_cv_mount_type_$ac_fs_name +############################################################################## +# check if need to define variable +if test "`eval echo '$''{ac_cv_mount_type_'$ac_fs_name'}'`" != notfound +then + ac_safe=MOUNT_TYPE_$ac_upcase_fs_name + ac_tmp=`eval echo '$''{ac_cv_mount_type_'$ac_fs_name'}'` + AC_DEFINE_UNQUOTED($ac_safe, $ac_tmp) +fi +]) +dnl ====================================================================== diff --git a/m4/macros/check_mtype_printf_type.m4 b/m4/macros/check_mtype_printf_type.m4 new file mode 100644 index 000000000000..3cd5d7178201 --- /dev/null +++ b/m4/macros/check_mtype_printf_type.m4 @@ -0,0 +1,22 @@ +dnl ###################################################################### +dnl check the correct printf-style type for the mount type in the mount() +dnl system call. +dnl If you change this one, you must also fix the check_mtype_type.m4. +AC_DEFUN([AMU_CHECK_MTYPE_PRINTF_TYPE], +[ +AC_CACHE_CHECK(printf string to print type field of mount() call, +ac_cv_mtype_printf_type, +[ +# select the correct printf type +case "${host_os_name}" in + osf* | freebsd2* | bsdi2* | aix* | ultrix* ) + ac_cv_mtype_printf_type="%d" ;; + irix3 | isc3 ) + ac_cv_mtype_printf_type="0x%x" ;; + * ) + ac_cv_mtype_printf_type="%s" ;; +esac +]) +AC_DEFINE_UNQUOTED(MTYPE_PRINTF_TYPE, "$ac_cv_mtype_printf_type") +]) +dnl ====================================================================== diff --git a/m4/macros/check_mtype_type.m4 b/m4/macros/check_mtype_type.m4 new file mode 100644 index 000000000000..8ef2f50ef0ad --- /dev/null +++ b/m4/macros/check_mtype_type.m4 @@ -0,0 +1,19 @@ +dnl ###################################################################### +dnl check the correct type for the mount type in the mount() system call +dnl If you change this one, you must also fix the check_mtype_printf_type.m4. +AC_DEFUN([AMU_CHECK_MTYPE_TYPE], +[ +AC_CACHE_CHECK(type of mount type field in mount() call, +ac_cv_mtype_type, +[ +# select the correct type +case "${host_os_name}" in + osf* | freebsd2* | bsdi2* | aix* | ultrix* ) + ac_cv_mtype_type=int ;; + * ) + ac_cv_mtype_type="char *" ;; +esac +]) +AC_DEFINE_UNQUOTED(MTYPE_TYPE, $ac_cv_mtype_type) +]) +dnl ====================================================================== diff --git a/m4/macros/check_network_transport_type.m4 b/m4/macros/check_network_transport_type.m4 new file mode 100644 index 000000000000..9f9de5776df0 --- /dev/null +++ b/m4/macros/check_network_transport_type.m4 @@ -0,0 +1,27 @@ +dnl ###################################################################### +dnl check the correct network transport type to use +AC_DEFUN([AMU_CHECK_NETWORK_TRANSPORT_TYPE], +[ +AC_CACHE_CHECK(network transport type, +ac_cv_transport_type, +[ +# select the correct type +case "${host_os_name}" in + solaris1* | sunos[[34]]* | hpux[[6-9]]* | hpux10* ) + ac_cv_transport_type=sockets ;; + solaris* | sunos* | hpux* ) + ac_cv_transport_type=tli ;; + * ) + ac_cv_transport_type=sockets ;; +esac +]) +am_utils_link_files=${am_utils_link_files}libamu/transputil.c:conf/transp/transp_${ac_cv_transport_type}.c" " + +# append transport utilities object to LIBOBJS for automatic compilation +AC_LIBOBJ(transputil) +if test $ac_cv_transport_type = tli +then + AC_DEFINE(HAVE_TRANSPORT_TYPE_TLI) +fi +]) +dnl ====================================================================== diff --git a/m4/macros/check_nfs_fh_dref.m4 b/m4/macros/check_nfs_fh_dref.m4 new file mode 100644 index 000000000000..6ef0ab4fbb66 --- /dev/null +++ b/m4/macros/check_nfs_fh_dref.m4 @@ -0,0 +1,47 @@ +dnl ###################################################################### +dnl check the correct way to dereference the address part of the nfs fhandle +AC_DEFUN([AMU_CHECK_NFS_FH_DREF], +[ +AC_CACHE_CHECK(nfs file-handle address dereferencing style, +ac_cv_nfs_fh_dref_style, +[ +# select the correct nfs address dereferencing style +case "${host_os}" in + hpux[[6-9]]* | hpux10* ) + ac_cv_nfs_fh_dref_style=hpux ;; + sunos3* ) + ac_cv_nfs_fh_dref_style=sunos3 ;; + sunos4* | solaris1* ) + ac_cv_nfs_fh_dref_style=sunos4 ;; + svr4* | sysv4* | solaris* | sunos* | hpux* ) + ac_cv_nfs_fh_dref_style=svr4 ;; + bsd44* | bsdi2* | freebsd2.[[01]]* ) + ac_cv_nfs_fh_dref_style=bsd44 ;; + # all new BSDs changed the type of the + # filehandle in nfs_args from nfsv2fh_t to u_char. + freebsd* | freebsdelf* | bsdi* | netbsd* | openbsd* | darwin* | macosx* | rhapsody* ) + ac_cv_nfs_fh_dref_style=freebsd22 ;; + aix[[1-3]]* | aix4.[[01]]* ) + ac_cv_nfs_fh_dref_style=aix3 ;; + aix* ) + ac_cv_nfs_fh_dref_style=aix42 ;; + irix* ) + ac_cv_nfs_fh_dref_style=irix ;; + linux* ) + ac_cv_nfs_fh_dref_style=linux ;; + isc3 ) + ac_cv_nfs_fh_dref_style=isc3 ;; + osf[[1-3]]* ) + ac_cv_nfs_fh_dref_style=osf2 ;; + osf* ) + ac_cv_nfs_fh_dref_style=osf4 ;; + nextstep* ) + ac_cv_nfs_fh_dref_style=nextstep ;; + * ) + ac_cv_nfs_fh_dref_style=default ;; +esac +]) +am_utils_nfs_fh_dref=$srcdir"/conf/fh_dref/fh_dref_"$ac_cv_nfs_fh_dref_style".h" +AC_SUBST_FILE(am_utils_nfs_fh_dref) +]) +dnl ====================================================================== diff --git a/m4/macros/check_nfs_hn_dref.m4 b/m4/macros/check_nfs_hn_dref.m4 new file mode 100644 index 000000000000..9ed2695d264e --- /dev/null +++ b/m4/macros/check_nfs_hn_dref.m4 @@ -0,0 +1,21 @@ +dnl ###################################################################### +dnl check the correct way to dereference the hostname part of the nfs fhandle +AC_DEFUN([AMU_CHECK_NFS_HN_DREF], +[ +AC_CACHE_CHECK(nfs hostname dereferencing style, +ac_cv_nfs_hn_dref_style, +[ +# select the correct nfs address dereferencing style +case "${host_os_name}" in + linux* ) + ac_cv_nfs_hn_dref_style=linux ;; + isc3 ) + ac_cv_nfs_hn_dref_style=isc3 ;; + * ) + ac_cv_nfs_hn_dref_style=default ;; +esac +]) +am_utils_nfs_hn_dref=$srcdir"/conf/hn_dref/hn_dref_"$ac_cv_nfs_hn_dref_style".h" +AC_SUBST_FILE(am_utils_nfs_hn_dref) +]) +dnl ====================================================================== diff --git a/m4/macros/check_nfs_prot_headers.m4 b/m4/macros/check_nfs_prot_headers.m4 new file mode 100644 index 000000000000..36b2c3947299 --- /dev/null +++ b/m4/macros/check_nfs_prot_headers.m4 @@ -0,0 +1,96 @@ +dnl ###################################################################### +dnl check if system has NFS protocol headers +AC_DEFUN([AMU_CHECK_NFS_PROT_HEADERS], +[ +AC_CACHE_CHECK(location of NFS protocol header files, +ac_cv_nfs_prot_headers, +[ +# select the correct style for mounting filesystems +case "${host_os}" in + irix5* ) + ac_cv_nfs_prot_headers=irix5 ;; + irix* ) + ac_cv_nfs_prot_headers=irix6 ;; + sunos3* ) + ac_cv_nfs_prot_headers=sunos3 ;; + sunos4* | solaris1* ) + ac_cv_nfs_prot_headers=sunos4 ;; + sunos5.[[0-3]] | solaris2.[[0-3]] ) + ac_cv_nfs_prot_headers=sunos5_3 ;; + sunos5.4* | solaris2.4* ) + ac_cv_nfs_prot_headers=sunos5_4 ;; + sunos5.5* | solaris2.5* ) + ac_cv_nfs_prot_headers=sunos5_5 ;; + sunos5.6* | solaris2.6* ) + ac_cv_nfs_prot_headers=sunos5_6 ;; + sunos5.7* | solaris2.7* ) + ac_cv_nfs_prot_headers=sunos5_7 ;; + sunos5* | solaris2* ) + ac_cv_nfs_prot_headers=sunos5_8 ;; + bsdi2*) + ac_cv_nfs_prot_headers=bsdi2 ;; + bsdi* ) + ac_cv_nfs_prot_headers=bsdi3 ;; + freebsd2* ) + ac_cv_nfs_prot_headers=freebsd2 ;; + freebsd* | freebsdelf* ) + ac_cv_nfs_prot_headers=freebsd3 ;; + netbsd1.[[0-2]]* ) + ac_cv_nfs_prot_headers=netbsd ;; + netbsd1.3* ) + ac_cv_nfs_prot_headers=netbsd1_3 ;; + netbsd* | netbsdelf* ) + ac_cv_nfs_prot_headers=netbsd1_4 ;; + openbsd* ) + ac_cv_nfs_prot_headers=openbsd ;; + hpux[[6-9]]* | hpux10* ) + ac_cv_nfs_prot_headers=hpux ;; + hpux* ) + ac_cv_nfs_prot_headers=hpux11 ;; + aix[[1-3]]* ) + ac_cv_nfs_prot_headers=aix3 ;; + aix4.[[01]]* ) + ac_cv_nfs_prot_headers=aix4 ;; + aix4.2* ) + ac_cv_nfs_prot_headers=aix4_2 ;; + aix4.3* ) + ac_cv_nfs_prot_headers=aix4_3 ;; + aix5.1* ) + ac_cv_nfs_prot_headers=aix5_1 ;; + aix* ) + ac_cv_nfs_prot_headers=aix5_2 ;; + osf[[1-3]]* ) + ac_cv_nfs_prot_headers=osf2 ;; + osf4* ) + ac_cv_nfs_prot_headers=osf4 ;; + osf* ) + ac_cv_nfs_prot_headers=osf5 ;; + svr4* ) + ac_cv_nfs_prot_headers=svr4 ;; + sysv4* ) # this is for NCR2 machines + ac_cv_nfs_prot_headers=ncr2 ;; + linux* ) + ac_cv_nfs_prot_headers=linux ;; + nextstep* ) + ac_cv_nfs_prot_headers=nextstep ;; + ultrix* ) + ac_cv_nfs_prot_headers=ultrix ;; + darwin* | macosx* | rhapsody* ) + ac_cv_nfs_prot_headers=darwin ;; + * ) + ac_cv_nfs_prot_headers=default ;; +esac +]) + +# make sure correct header is linked in top build directory +am_utils_nfs_prot_file="amu_nfs_prot.h" +am_utils_link_files=${am_utils_link_files}${am_utils_nfs_prot_file}:conf/nfs_prot/nfs_prot_${ac_cv_nfs_prot_headers}.h" " + +# define the name of the header to be included for other M4 macros +AC_DEFINE_UNQUOTED(AMU_NFS_PROTOCOL_HEADER, "${srcdir}/conf/nfs_prot/nfs_prot_${ac_cv_nfs_prot_headers}.h") + +# set headers in a macro for Makefile.am files to use (for dependencies) +AMU_NFS_PROT_HEADER='${top_builddir}/'$am_utils_nfs_prot_file +AC_SUBST(AMU_NFS_PROT_HEADER) +]) +dnl ====================================================================== diff --git a/m4/macros/check_nfs_sa_dref.m4 b/m4/macros/check_nfs_sa_dref.m4 new file mode 100644 index 000000000000..5fa1bea6d9b6 --- /dev/null +++ b/m4/macros/check_nfs_sa_dref.m4 @@ -0,0 +1,33 @@ +dnl ###################################################################### +dnl check the correct way to dereference the address part of the nfs fhandle +AC_DEFUN([AMU_CHECK_NFS_SA_DREF], +[ +AC_CACHE_CHECK(nfs address dereferencing style, +ac_cv_nfs_sa_dref_style, +[ +# select the correct nfs address dereferencing style +case "${host_os}" in + hpux[[6-9]]* | hpux10* | sunos[[34]]* | solaris1* ) + ac_cv_nfs_sa_dref_style=default ;; + svr4* | sysv4* | solaris* | sunos* | hpux* ) + ac_cv_nfs_sa_dref_style=svr4 ;; + 386bsd* | bsdi1* ) + ac_cv_nfs_sa_dref_style=386bsd ;; + bsd44* | bsdi* | freebsd* | netbsd* | openbsd* | darwin* | macosx* | rhapsody* ) + ac_cv_nfs_sa_dref_style=bsd44 ;; + linux* ) + ac_cv_nfs_sa_dref_style=linux ;; + aix* ) + ac_cv_nfs_sa_dref_style=aix3 ;; + aoi* ) + ac_cv_nfs_sa_dref_style=aoi ;; + isc3 ) + ac_cv_nfs_sa_dref_style=isc3 ;; + * ) + ac_cv_nfs_sa_dref_style=default ;; +esac +]) +am_utils_nfs_sa_dref=$srcdir"/conf/sa_dref/sa_dref_"$ac_cv_nfs_sa_dref_style".h" +AC_SUBST_FILE(am_utils_nfs_sa_dref) +]) +dnl ====================================================================== diff --git a/m4/macros/check_nfs_socket_connection.m4 b/m4/macros/check_nfs_socket_connection.m4 new file mode 100644 index 000000000000..3e3a8074127b --- /dev/null +++ b/m4/macros/check_nfs_socket_connection.m4 @@ -0,0 +1,28 @@ +dnl ###################################################################### +dnl check if need to turn on, off, or leave alone the NFS "noconn" option +AC_DEFUN([AMU_CHECK_NFS_SOCKET_CONNECTION], +[ +AC_CACHE_CHECK(if to turn on/off noconn option, +ac_cv_nfs_socket_connection, +[ +# set default to no-change +ac_cv_nfs_socket_connection=none +# select the correct style +case "${host_os}" in + openbsd2.[[01]]* ) + ac_cv_nfs_socket_connection=noconn ;; + openbsd* | freebsd* | freebsdelf* ) + ac_cv_nfs_socket_connection=conn ;; +esac +]) +# set correct value +case "$ac_cv_nfs_socket_connection" in + noconn ) + AC_DEFINE(USE_UNCONNECTED_NFS_SOCKETS) + ;; + conn ) + AC_DEFINE(USE_CONNECTED_NFS_SOCKETS) + ;; +esac +]) +dnl ====================================================================== diff --git a/m4/macros/check_os_libs.m4 b/m4/macros/check_os_libs.m4 new file mode 100644 index 000000000000..d732a748899b --- /dev/null +++ b/m4/macros/check_os_libs.m4 @@ -0,0 +1,28 @@ +dnl ###################################################################### +dnl set OS libraries specific to an OS: +dnl libnsl/libsocket are needed only on solaris and some svr4 systems. +dnl Using a typical macro has proven unsuccesful, because on some other +dnl systems such as irix, including libnsl and or libsocket actually breaks +dnl lots of code. So I am forced to use a special purpose macro that sets +dnl the libraries based on the OS. Sigh. -Erez. +AC_DEFUN([AMU_CHECK_OS_LIBS], +[ +AC_CACHE_CHECK(for additional OS libraries, +ac_cv_os_libs, +[ +# select the correct set of libraries to link with +case "${host_os_name}" in + svr4* | sysv4* | solaris2* | sunos5* | aoi* ) + ac_cv_os_libs="-lsocket -lnsl" ;; + * ) + ac_cv_os_libs=none ;; +esac +]) +# set list of libraries to link with +if test "$ac_cv_os_libs" != none +then + LIBS="$ac_cv_os_libs $LIBS" +fi + +]) +dnl ====================================================================== diff --git a/m4/macros/check_restartable_signal_handler.m4 b/m4/macros/check_restartable_signal_handler.m4 new file mode 100644 index 000000000000..224274f8d465 --- /dev/null +++ b/m4/macros/check_restartable_signal_handler.m4 @@ -0,0 +1,22 @@ +dnl ###################################################################### +dnl check if a system needs to restart its signal handlers +AC_DEFUN([AMU_CHECK_RESTARTABLE_SIGNAL_HANDLER], +[ +AC_CACHE_CHECK(if system needs to restart signal handlers, +ac_cv_restartable_signal_handler, +[ +# select the correct systems to restart signal handlers +case "${host_os_name}" in + svr3* | svr4* | sysv4* | solaris2* | sunos5* | aoi* | irix* ) + ac_cv_restartable_signal_handler=yes ;; + * ) + ac_cv_restartable_signal_handler=no ;; +esac +]) +# define REINSTALL_SIGNAL_HANDLER if need to +if test "$ac_cv_restartable_signal_handler" = yes +then + AC_DEFINE(REINSTALL_SIGNAL_HANDLER) +fi +]) +dnl ====================================================================== diff --git a/m4/macros/check_umount_style.m4 b/m4/macros/check_umount_style.m4 new file mode 100644 index 000000000000..c5abcf12ea74 --- /dev/null +++ b/m4/macros/check_umount_style.m4 @@ -0,0 +1,28 @@ +dnl ###################################################################### +dnl check style of unmounting filesystems +AC_DEFUN([AMU_CHECK_UMOUNT_STYLE], +[ +AC_CACHE_CHECK(style of unmounting filesystems, +ac_cv_style_umount, +[ +# select the correct style for unmounting filesystems +case "${host_os_name}" in + linux* ) + ac_cv_style_umount=linux ;; + bsd44* | bsdi* | freebsd* | netbsd* | openbsd* | darwin* | macosx* | rhapsody* ) + ac_cv_style_umount=bsd44 ;; + osf* ) + ac_cv_style_umount=osf ;; + aix* ) + ac_cv_style_umount=aix ;; + * ) + ac_cv_style_umount=default ;; +esac +]) +am_utils_umount_style_file="umount_fs.c" +am_utils_link_files=${am_utils_link_files}libamu/${am_utils_umount_style_file}:conf/umount/umount_${ac_cv_style_umount}.c" " + +# append un-mount utilities object to LIBOBJS for automatic compilation +AC_LIBOBJ(umount_fs) +]) +dnl ====================================================================== diff --git a/m4/macros/check_unmount_args.m4 b/m4/macros/check_unmount_args.m4 new file mode 100644 index 000000000000..678f5ba9c997 --- /dev/null +++ b/m4/macros/check_unmount_args.m4 @@ -0,0 +1,21 @@ +dnl ###################################################################### +dnl check the unmount system call arguments needed for +AC_DEFUN([AMU_CHECK_UNMOUNT_ARGS], +[ +AC_CACHE_CHECK(unmount system-call arguments, +ac_cv_unmount_args, +[ +# select the correct style to mount(2) a filesystem +case "${host_os_name}" in + aix* ) + ac_cv_unmount_args="mnt->mnt_passno, 0" ;; + ultrix* ) + ac_cv_unmount_args="mnt->mnt_passno" ;; + * ) + ac_cv_unmount_args="mnt->mnt_dir" ;; +esac +]) +am_utils_unmount_args=$ac_cv_unmount_args +AC_SUBST(am_utils_unmount_args) +]) +dnl ====================================================================== diff --git a/m4/macros/check_unmount_call.m4 b/m4/macros/check_unmount_call.m4 new file mode 100644 index 000000000000..34a922ae2f39 --- /dev/null +++ b/m4/macros/check_unmount_call.m4 @@ -0,0 +1,27 @@ +dnl ###################################################################### +dnl check for the correct system call to unmount a filesystem. +AC_DEFUN([AMU_CHECK_UNMOUNT_CALL], +[ +dnl make sure this one is called before [AC_CHECK_UNMOUNT_ARGS] +AC_BEFORE([$0], [AC_CHECK_UNMOUNT_ARGS]) +AC_CACHE_CHECK(the system call to unmount a filesystem, +ac_cv_unmount_call, +[ +# check for various unmount a filesystem calls +if test "$ac_cv_func_uvmount" = yes ; then + ac_cv_unmount_call=uvmount +elif test "$ac_cv_func_unmount" = yes ; then + ac_cv_unmount_call=unmount +elif test "$ac_cv_func_umount" = yes ; then + ac_cv_unmount_call=umount +else + ac_cv_unmount_call=no +fi +]) +if test "$ac_cv_unmount_call" != no +then + am_utils_unmount_call=$ac_cv_unmount_call + AC_SUBST(am_utils_unmount_call) +fi +]) +dnl ====================================================================== diff --git a/m4/macros/check_varargs_macros.m4 b/m4/macros/check_varargs_macros.m4 new file mode 100644 index 000000000000..44bd3edf1989 --- /dev/null +++ b/m4/macros/check_varargs_macros.m4 @@ -0,0 +1,39 @@ +dnl ###################################################################### +dnl check if compiler can handle variable-length argument macros +AC_DEFUN([AMU_VARARGS_MACROS], +[ +AC_CACHE_CHECK(if compiler can handle variable-length macros, +ac_cv_varargs_macros, +[ +# try C99 style +AC_TRY_COMPILE( +[ +#define foo(str,size,fmt,...) bar(__FILE__,__LINE__,(str),(size),(fmt),__VA_ARGS__) +], +[ +char a[80]; +foo(a, sizeof(a), "%d,%d", 1, 2); +], ac_cv_varargs_macros=c99, +# else try gcc style +AC_TRY_COMPILE( +[ +#define foo(str,size,args...) bar(__FILE__,__LINE__,(str),(size),(fmt),args) +], +[ +char a[80]; +foo(a, sizeof(a), "%d,%d", 1, 2); +], ac_cv_varargs_macros=gcc, ac_cv_varargs_macros=none)) +]) +if test "$ac_cv_varargs_macros" = c99 +then + AC_DEFINE(HAVE_C99_VARARGS_MACROS, 1, + [System supports C99-style variable-length argument macros]) +else + if test "$ac_cv_varargs_macros" = gcc + then + AC_DEFINE(HAVE_GCC_VARARGS_MACROS, 1, + [System supports GCC-style variable-length argument macros]) + fi +fi +]) +dnl ====================================================================== diff --git a/m4/macros/expand_cpp_hex.m4 b/m4/macros/expand_cpp_hex.m4 new file mode 100644 index 000000000000..0c7a9e421abd --- /dev/null +++ b/m4/macros/expand_cpp_hex.m4 @@ -0,0 +1,40 @@ +dnl ###################################################################### +dnl Expand the value of a CPP macro into a printable hex number. +dnl Takes: header, macro, [action-if-found, [action-if-not-found]] +dnl It runs the header through CPP looking for a match between the macro +dnl and a string pattern, and if sucessful, it prints the string value out. +AC_DEFUN([AMU_EXPAND_CPP_HEX], +[ +# we are looking for a regexp of a string +AC_EGREP_CPP(0x, +[$1] +$2, +value="notfound" +AC_TRY_RUN( +[ +[$1] +main(argc) +int argc; +{ +#ifdef $2 +if (argc > 1) + printf("0x%x", $2); +exit(0); +#else +# error no such option $2 +#endif +exit(1); +}], value=`./conftest dummy 2>>config.log`, value="notfound", value="notfound") +, +value="notfound" +) +if test "$value" = notfound +then + : + $4 +else + : + $3 +fi +]) +dnl ====================================================================== diff --git a/m4/macros/expand_cpp_int.m4 b/m4/macros/expand_cpp_int.m4 new file mode 100644 index 000000000000..37253769cfd5 --- /dev/null +++ b/m4/macros/expand_cpp_int.m4 @@ -0,0 +1,42 @@ +dnl ###################################################################### +dnl Expand the value of a CPP macro into a printable integer number. +dnl Takes: header, macro, [action-if-found, [action-if-not-found]] +dnl It runs the header through CPP looking for a match between the macro +dnl and a string pattern, and if sucessful, it prints the string value out. +AC_DEFUN([AMU_EXPAND_CPP_INT], +[ +# we are looking for a regexp of an integer (must not start with 0 --- those +# are octals). +AC_EGREP_CPP( +[[1-9]][[0-9]]*, +[$1] +$2, +value="notfound" +AC_TRY_RUN( +[ +[$1] +main(argc) +int argc; +{ +#ifdef $2 +if (argc > 1) + printf("%d", $2); +exit(0); +#else +# error no such option $2 +#endif +exit(1); +}], value=`./conftest dummy 2>>config.log`, value="notfound", value="notfound") +, +value="notfound" +) +if test "$value" = notfound +then + : + $4 +else + : + $3 +fi +]) +dnl ====================================================================== diff --git a/m4/macros/expand_cpp_string.m4 b/m4/macros/expand_cpp_string.m4 new file mode 100644 index 000000000000..51293c4f7a12 --- /dev/null +++ b/m4/macros/expand_cpp_string.m4 @@ -0,0 +1,40 @@ +dnl ###################################################################### +dnl Expand the value of a CPP macro into a printable string. +dnl Takes: header, macro, [action-if-found, [action-if-not-found]] +dnl It runs the header through CPP looking for a match between the macro +dnl and a string pattern, and if sucessful, it prints the string value out. +AC_DEFUN([AMU_EXPAND_CPP_STRING], +[ +# we are looking for a regexp of a string +AC_EGREP_CPP(\".*\", +[$1] +$2, +value="notfound" +AC_TRY_RUN( +[ +[$1] +main(argc) +int argc; +{ +#ifdef $2 +if (argc > 1) + printf("%s", $2); +exit(0); +#else +# error no such option $2 +#endif +exit(1); +}], value=`./conftest dummy 2>>config.log`, value="notfound", value="notfound") +, +value="notfound" +) +if test "$value" = notfound +then + : + $4 +else + : + $3 +fi +]) +dnl ====================================================================== diff --git a/m4/macros/expand_run_string.m4 b/m4/macros/expand_run_string.m4 new file mode 100644 index 000000000000..2cb964e11f91 --- /dev/null +++ b/m4/macros/expand_run_string.m4 @@ -0,0 +1,29 @@ +dnl ###################################################################### +dnl Run a program and print its output as a string +dnl Takes: (header, code-to-run, [action-if-found, [action-if-not-found]]) +AC_DEFUN([AMU_EXPAND_RUN_STRING], +[ +value="notfound" +AC_TRY_RUN( +[ +$1 +main(argc) +int argc; +{ +$2 +exit(0); +}], +[ +value=`./conftest dummy 2>>config.log` +test -z "$value" && value="notfound" +], value="notfound", value="notfound") +if test "$value" = notfound +then + : + $4 +else + : + $3 +fi +]) +dnl ====================================================================== diff --git a/m4/macros/extern_optarg.m4 b/m4/macros/extern_optarg.m4 new file mode 100644 index 000000000000..70cb50ae690e --- /dev/null +++ b/m4/macros/extern_optarg.m4 @@ -0,0 +1,36 @@ +dnl ###################################################################### +dnl find if "extern char *optarg" exists in headers +AC_DEFUN([AMU_EXTERN_OPTARG], +[ +AC_CACHE_CHECK(if external definition for optarg[] exists, +ac_cv_extern_optarg, +[ +# try to compile program that uses the variable +AC_TRY_COMPILE( +[ +#ifdef HAVE_STDIO_H +# include <stdio.h> +#endif /* HAVE_STDIO_H */ +#ifdef HAVE_UNISTD_H +# include <unistd.h> +#endif /* HAVE_UNISTD_H */ +#ifdef HAVE_STDLIB_H +# include <stdlib.h> +#endif /* HAVE_STDLIB_H */ +#ifdef HAVE_SYS_ERRNO_H +# include <sys/errno.h> +#endif /* HAVE_SYS_ERRNO_H */ +#ifdef HAVE_ERRNO_H +# include <errno.h> +#endif /* HAVE_ERRNO_H */ +], +[ +char *cp = optarg; +], ac_cv_extern_optarg=yes, ac_cv_extern_optarg=no) +]) +if test "$ac_cv_extern_optarg" = yes +then + AC_DEFINE(HAVE_EXTERN_OPTARG) +fi +]) +dnl ====================================================================== diff --git a/m4/macros/extern_sys_errlist.m4 b/m4/macros/extern_sys_errlist.m4 new file mode 100644 index 000000000000..7d95752341f7 --- /dev/null +++ b/m4/macros/extern_sys_errlist.m4 @@ -0,0 +1,30 @@ +dnl ###################################################################### +dnl find if "extern char *sys_errlist[]" exist in headers +AC_DEFUN([AMU_EXTERN_SYS_ERRLIST], +[ +AC_CACHE_CHECK(if external definition for sys_errlist[] exists, +ac_cv_extern_sys_errlist, +[ +# try to locate pattern in header files +#pattern="(extern)?.*char.*sys_errlist.*\[\]" +pattern="(extern)?.*char.*sys_errlist.*" +AC_EGREP_CPP(${pattern}, +[ +#ifdef HAVE_STDIO_H +# include <stdio.h> +#endif /* HAVE_STDIO_H */ +#ifdef HAVE_SYS_ERRNO_H +# include <sys/errno.h> +#endif /* HAVE_SYS_ERRNO_H */ +#ifdef HAVE_ERRNO_H +# include <errno.h> +#endif /* HAVE_ERRNO_H */ +], ac_cv_extern_sys_errlist=yes, ac_cv_extern_sys_errlist=no) +]) +# check if need to define variable +if test "$ac_cv_extern_sys_errlist" = yes +then + AC_DEFINE(HAVE_EXTERN_SYS_ERRLIST) +fi +]) +dnl ====================================================================== diff --git a/m4/macros/field_mntent_t_mnt_time_string.m4 b/m4/macros/field_mntent_t_mnt_time_string.m4 new file mode 100644 index 000000000000..42ad647b4385 --- /dev/null +++ b/m4/macros/field_mntent_t_mnt_time_string.m4 @@ -0,0 +1,36 @@ +fdnl ###################################################################### +dnl find if mntent_t field mnt_time exists and is of type "char *" +AC_DEFUN([AMU_FIELD_MNTENT_T_MNT_TIME_STRING], +[ +AC_CACHE_CHECK(if mntent_t field mnt_time exist as type string, +ac_cv_field_mntent_t_mnt_time_string, +[ +# try to compile a program +AC_TRY_COMPILE( +AMU_MOUNT_HEADERS( +[ +/* now set the typedef */ +#ifdef HAVE_STRUCT_MNTENT +typedef struct mntent mntent_t; +#else /* not HAVE_STRUCT_MNTENT */ +# ifdef HAVE_STRUCT_MNTTAB +typedef struct mnttab mntent_t; +# else /* not HAVE_STRUCT_MNTTAB */ +# error XXX: could not find definition for struct mntent or struct mnttab! +# endif /* not HAVE_STRUCT_MNTTAB */ +#endif /* not HAVE_STRUCT_MNTENT */ +]), +[ +mntent_t mtt; +char *cp = "test"; +int i; +mtt.mnt_time = cp; +i = mtt.mnt_time[0]; +], ac_cv_field_mntent_t_mnt_time_string=yes, ac_cv_field_mntent_t_mnt_time_string=no) +]) +if test "$ac_cv_field_mntent_t_mnt_time_string" = yes +then + AC_DEFINE(HAVE_MNTENT_T_MNT_TIME_STRING) +fi +]) +dnl ====================================================================== diff --git a/m4/macros/func_bad_hasmntopt.m4 b/m4/macros/func_bad_hasmntopt.m4 new file mode 100644 index 000000000000..d458bd30c4c0 --- /dev/null +++ b/m4/macros/func_bad_hasmntopt.m4 @@ -0,0 +1,59 @@ +dnl ###################################################################### +dnl Check if we have as buggy hasmntopt() libc function +AC_DEFUN([AMU_FUNC_BAD_HASMNTOPT], +[ +AC_CACHE_CHECK([for working hasmntopt], ac_cv_func_hasmntopt_working, +[AC_TRY_RUN( +AMU_MOUNT_HEADERS( +[[ +#ifdef HAVE_MNTENT_H +/* some systems need <stdio.h> before <mntent.h> is included */ +# ifdef HAVE_STDIO_H +# include <stdio.h> +# endif /* HAVE_STDIO_H */ +# include <mntent.h> +#endif /* HAVE_MNTENT_H */ +#ifdef HAVE_SYS_MNTENT_H +# include <sys/mntent.h> +#endif /* HAVE_SYS_MNTENT_H */ +#ifdef HAVE_SYS_MNTTAB_H +# include <sys/mnttab.h> +#endif /* HAVE_SYS_MNTTAB_H */ +#if defined(HAVE_MNTTAB_H) && !defined(MNTTAB) +# include <mnttab.h> +#endif /* defined(HAVE_MNTTAB_H) && !defined(MNTTAB) */ +#ifdef HAVE_STRUCT_MNTENT +typedef struct mntent mntent_t; +#else /* not HAVE_STRUCT_MNTENT */ +# ifdef HAVE_STRUCT_MNTTAB +typedef struct mnttab mntent_t; +/* map struct mnttab field names to struct mntent field names */ +# define mnt_opts mnt_mntopts +# endif /* not HAVE_STRUCT_MNTTAB */ +#endif /* not HAVE_STRUCT_MNTENT */ + +int main() +{ + mntent_t mnt; + char *tmp = NULL; + + /* + * Test if hasmntopt will incorrectly find the string "soft", which + * is part of the large "softlookup" function. + */ + mnt.mnt_opts = "hard,softlookup,ro"; + + if ((tmp = hasmntopt(&mnt, "soft"))) + exit(1); + exit(0); +} +]]), + [ac_cv_func_hasmntopt_working=yes], + [ac_cv_func_hasmntopt_working=no] +)]) +if test $ac_cv_func_hasmntopt_working = no +then + AC_LIBOBJ([hasmntopt]) + AC_DEFINE(HAVE_BAD_HASMNTOPT) +fi +]) diff --git a/m4/macros/func_bad_memcmp.m4 b/m4/macros/func_bad_memcmp.m4 new file mode 100644 index 000000000000..1713ff9cf1c1 --- /dev/null +++ b/m4/macros/func_bad_memcmp.m4 @@ -0,0 +1,11 @@ +dnl My version is similar to the one from Autoconf 2.52, but I also +dnl define HAVE_BAD_MEMCMP so that I can do smarter things to avoid +dnl linkage conflicts with bad memcmp versions that are in libc. +AC_DEFUN([AMU_FUNC_BAD_MEMCMP], +[ +AC_FUNC_MEMCMP +if test "$ac_cv_func_memcmp_working" = no +then +AC_DEFINE(HAVE_BAD_MEMCMP) +fi +]) diff --git a/m4/macros/func_bad_yp_all.m4 b/m4/macros/func_bad_yp_all.m4 new file mode 100644 index 000000000000..2f548fe64fd6 --- /dev/null +++ b/m4/macros/func_bad_yp_all.m4 @@ -0,0 +1,27 @@ +dnl Check for a yp_all() function that does not leak a file descriptor +dnl to the ypserv process. +AC_DEFUN([AMU_FUNC_BAD_YP_ALL], +[ +AC_CACHE_CHECK(for a file-descriptor leakage clean yp_all, +ac_cv_func_yp_all_clean, +[ +# clean by default +ac_cv_func_yp_all_clean=yes +# select the correct type +case "${host_os_name}" in + irix* ) + ac_cv_func_yp_all_clean=no ;; + linux* ) + # RedHat 5.1 systems with glibc glibc-2.0.7-19 or below + # leak a UDP socket from yp_all() + case "`cat /etc/redhat-release /dev/null 2>/dev/null`" in + *5.1* ) + ac_cv_func_yp_all_clean=no ;; + esac +esac +]) +if test $ac_cv_func_yp_all_clean = no +then + AC_DEFINE(HAVE_BAD_YP_ALL) +fi +]) diff --git a/m4/macros/header_templates.m4 b/m4/macros/header_templates.m4 new file mode 100644 index 000000000000..71cca120904b --- /dev/null +++ b/m4/macros/header_templates.m4 @@ -0,0 +1,1103 @@ +dnl FILE: m4/macros/header_templates.m4 +dnl defines descriptions for various am-utils specific macros + +AH_TEMPLATE([HAVE_AMU_FS_AUTO], +[Define if have automount filesystem]) + +AH_TEMPLATE([HAVE_AMU_FS_DIRECT], +[Define if have direct automount filesystem]) + +AH_TEMPLATE([HAVE_AMU_FS_TOPLVL], +[Define if have "top-level" filesystem]) + +AH_TEMPLATE([HAVE_AMU_FS_ERROR], +[Define if have error filesystem]) + +AH_TEMPLATE([HAVE_AMU_FS_PROGRAM], +[Define if have program filesystem]) + +AH_TEMPLATE([HAVE_AMU_FS_LINK], +[Define if have symbolic-link filesystem]) + +AH_TEMPLATE([HAVE_AMU_FS_LINKX], +[Define if have symlink with existence check filesystem]) + +AH_TEMPLATE([HAVE_AMU_FS_HOST], +[Define if have NFS host-tree filesystem]) + +AH_TEMPLATE([HAVE_AMU_FS_NFSL], +[Define if have nfsl (NFS with local link check) filesystem]) + +AH_TEMPLATE([HAVE_AMU_FS_NFSX], +[Define if have multi-NFS filesystem]) + +AH_TEMPLATE([HAVE_AMU_FS_UNION], +[Define if have union filesystem]) + +AH_TEMPLATE([HAVE_MAP_FILE], +[Define if have file maps (everyone should have it!)]) + +AH_TEMPLATE([HAVE_MAP_NIS], +[Define if have NIS maps]) + +AH_TEMPLATE([HAVE_MAP_NISPLUS], +[Define if have NIS+ maps]) + +AH_TEMPLATE([HAVE_MAP_DBM], +[Define if have DBM maps]) + +AH_TEMPLATE([HAVE_MAP_NDBM], +[Define if have NDBM maps]) + +AH_TEMPLATE([HAVE_MAP_HESIOD], +[Define if have HESIOD maps]) + +AH_TEMPLATE([HAVE_MAP_LDAP], +[Define if have LDAP maps]) + +AH_TEMPLATE([HAVE_MAP_PASSWD], +[Define if have PASSWD maps]) + +AH_TEMPLATE([HAVE_MAP_SUN], +[Define if have Sun-syntax maps]) + +AH_TEMPLATE([HAVE_MAP_UNION], +[Define if have UNION maps]) + +AH_TEMPLATE([HAVE_MAP_EXEC], +[Define if have executable maps]) + +AH_TEMPLATE([HAVE_FS_UFS], +[Define if have UFS filesystem]) + +AH_TEMPLATE([HAVE_FS_FFS], +[Define if have FFS filesystem]) + +AH_TEMPLATE([HAVE_FS_XFS], +[Define if have XFS filesystem (irix)]) + +AH_TEMPLATE([HAVE_FS_EFS], +[Define if have EFS filesystem (irix)]) + +AH_TEMPLATE([HAVE_FS_EXT], +[Define if have EXT{2,3,4} filesystem (linux)]) + +AH_TEMPLATE([HAVE_FS_NFS], +[Define if have NFS filesystem]) + +AH_TEMPLATE([HAVE_FS_NFS3], +[Define if have NFS3 filesystem]) + +AH_TEMPLATE([HAVE_FS_NFS4], +[Define if have NFS4 filesystem]) + +AH_TEMPLATE([HAVE_FS_PCFS], +[Define if have PCFS filesystem]) + +AH_TEMPLATE([HAVE_FS_LOFS], +[Define if have LOFS filesystem]) + +AH_TEMPLATE([HAVE_FS_HSFS], +[Define if have HSFS filesystem]) + +AH_TEMPLATE([HAVE_FS_CDFS], +[Define if have CDFS filesystem]) + +AH_TEMPLATE([HAVE_FS_UDF], +[Define if have UDF filesystem]) + +AH_TEMPLATE([HAVE_FS_LUSTRE], +[Define if have LUSTRE filesystem]) + +AH_TEMPLATE([HAVE_FS_TFS], +[Define if have TFS filesystem]) + +AH_TEMPLATE([HAVE_FS_TMPFS], +[Define if have TMPFS filesystem]) + +AH_TEMPLATE([HAVE_FS_MFS], +[Define if have MFS filesystem]) + +AH_TEMPLATE([HAVE_FS_CFS], +[Define if have CFS (crypto) filesystem]) + +AH_TEMPLATE([HAVE_FS_AUTOFS], +[Define if have AUTOFS filesystem]) + +AH_TEMPLATE([HAVE_FS_CACHEFS], +[Define if have CACHEFS filesystem]) + +AH_TEMPLATE([HAVE_FS_NULLFS], +[Define if have NULLFS (loopback on bsd44) filesystem]) + +AH_TEMPLATE([HAVE_FS_UNIONFS], +[Define if have UNIONFS filesystem]) + +AH_TEMPLATE([HAVE_FS_UMAPFS], +[Define if have UMAPFS (uid/gid mapping) filesystem]) + +AH_TEMPLATE([MOUNT_TYPE_UFS], +[Mount(2) type/name for UFS filesystem]) + +AH_TEMPLATE([MOUNT_TYPE_FFS], +[Mount(2) type/name for FFS filesystem]) + +AH_TEMPLATE([MOUNT_TYPE_XFS], +[Mount(2) type/name for XFS filesystem (irix)]) + +AH_TEMPLATE([MOUNT_TYPE_EFS], +[Mount(2) type/name for EFS filesystem (irix)]) + +AH_TEMPLATE([MOUNT_TYPE_EXT2], +[Mount(2) type/name for EXT2 filesystem (linux)]) + +AH_TEMPLATE([MOUNT_TYPE_EXT3], +[Mount(2) type/name for EXT3 filesystem (linux)]) + +AH_TEMPLATE([MOUNT_TYPE_EXT4], +[Mount(2) type/name for EXT4 filesystem (linux)]) + +AH_TEMPLATE([MOUNT_TYPE_NFS], +[Mount(2) type/name for NFS filesystem]) + +AH_TEMPLATE([MOUNT_TYPE_NFS3], +[Mount(2) type/name for NFS3 filesystem]) + +AH_TEMPLATE([MOUNT_TYPE_NFS4], +[Mount(2) type/name for NFS4 filesystem]) + +AH_TEMPLATE([MOUNT_TYPE_PCFS], +[Mount(2) type/name for PCFS filesystem. XXX: conf/trap/trap_hpux.h may override this definition for HPUX 9.0]) + +AH_TEMPLATE([MOUNT_TYPE_LOFS], +[Mount(2) type/name for LOFS filesystem]) + +AH_TEMPLATE([MOUNT_TYPE_CDFS], +[Mount(2) type/name for CDFS filesystem]) + +AH_TEMPLATE([MOUNT_TYPE_UDF], +[Mount(2) type/name for UDF filesystem]) + +AH_TEMPLATE([MOUNT_TYPE_LUSTRE], +[Mount(2) type/name for LUSTRE filesystem]) + +AH_TEMPLATE([MOUNT_TYPE_LUSTRE], +[Mount(2) type/name for LUSTRE filesystem]) + +AH_TEMPLATE([MOUNT_TYPE_TFS], +[Mount(2) type/name for TFS filesystem]) + +AH_TEMPLATE([MOUNT_TYPE_TMPFS], +[Mount(2) type/name for TMPFS filesystem]) + +AH_TEMPLATE([MOUNT_TYPE_MFS], +[Mount(2) type/name for MFS filesystem]) + +AH_TEMPLATE([MOUNT_TYPE_CFS], +[Mount(2) type/name for CFS (crypto) filesystem]) + +AH_TEMPLATE([MOUNT_TYPE_AUTOFS], +[Mount(2) type/name for AUTOFS filesystem]) + +AH_TEMPLATE([MOUNT_TYPE_CACHEFS], +[Mount(2) type/name for CACHEFS filesystem]) + +AH_TEMPLATE([MOUNT_TYPE_IGNORE], +[Mount(2) type/name for IGNORE filesystem (not real just ignore for df)]) + +AH_TEMPLATE([MOUNT_TYPE_NULLFS], +[Mount(2) type/name for NULLFS (loopback on bsd44) filesystem]) + +AH_TEMPLATE([MOUNT_TYPE_UNIONFS], +[Mount(2) type/name for UNIONFS filesystem]) + +AH_TEMPLATE([MOUNT_TYPE_UMAPFS], +[Mount(2) type/name for UMAPFS (uid/gid mapping) filesystem]) + +AH_TEMPLATE([MNTTAB_TYPE_UFS], +[Mount-table entry name for UFS filesystem]) + +AH_TEMPLATE([MNTTAB_TYPE_FFS], +[Mount-table entry name for FFS filesystem]) + +AH_TEMPLATE([MNTTAB_TYPE_XFS], +[Mount-table entry name for XFS filesystem (irix)]) + +AH_TEMPLATE([MNTTAB_TYPE_EFS], +[Mount-table entry name for EFS filesystem (irix)]) + +AH_TEMPLATE([MNTTAB_TYPE_EXT2], +[Mount-table entry name for EXT2 filesystem (linux)]) + +AH_TEMPLATE([MNTTAB_TYPE_EXT3], +[Mount-table entry name for EXT3 filesystem (linux)]) + +AH_TEMPLATE([MNTTAB_TYPE_EXT4], +[Mount-table entry name for EXT4 filesystem (linux)]) + +AH_TEMPLATE([MNTTAB_TYPE_NFS], +[Mount-table entry name for NFS filesystem]) + +AH_TEMPLATE([MNTTAB_TYPE_NFS3], +[Mount-table entry name for NFS3 filesystem]) + +AH_TEMPLATE([MNTTAB_TYPE_NFS4], +[Mount-table entry name for NFS4 filesystem]) + +AH_TEMPLATE([MNTTAB_TYPE_PCFS], +[Mount-table entry name for PCFS filesystem]) + +AH_TEMPLATE([MNTTAB_TYPE_LOFS], +[Mount-table entry name for LOFS filesystem]) + +AH_TEMPLATE([MNTTAB_TYPE_CDFS], +[Mount-table entry name for CDFS filesystem]) + +AH_TEMPLATE([MNTTAB_TYPE_UDF], +[Mount-table entry name for UDF filesystem]) + +AH_TEMPLATE([MNTTAB_TYPE_LUSTRE], +[Mount-table entry name for LUSTRE filesystem]) + +AH_TEMPLATE([MNTTAB_TYPE_TFS], +[Mount-table entry name for TFS filesystem]) + +AH_TEMPLATE([MNTTAB_TYPE_TMPFS], +[Mount-table entry name for TMPFS filesystem]) + +AH_TEMPLATE([MNTTAB_TYPE_MFS], +[Mount-table entry name for MFS filesystem]) + +AH_TEMPLATE([MNTTAB_TYPE_CFS], +[Mount-table entry name for CFS (crypto) filesystem]) + +AH_TEMPLATE([MNTTAB_TYPE_AUTOFS], +[Mount-table entry name for AUTOFS filesystem]) + +AH_TEMPLATE([MNTTAB_TYPE_CACHEFS], +[Mount-table entry name for CACHEFS filesystem]) + +AH_TEMPLATE([MNTTAB_TYPE_NULLFS], +[Mount-table entry name for NULLFS (loopback on bsd44) filesystem]) + +AH_TEMPLATE([MNTTAB_TYPE_UNIONFS], +[Mount-table entry name for UNIONFS filesystem]) + +AH_TEMPLATE([MNTTAB_TYPE_UMAPFS], +[Mount-table entry name for UMAPFS (uid/gid mapping) filesystem]) + +AH_TEMPLATE([MNTTAB_FILE_NAME], +[Name of mount table file name]) + +AH_TEMPLATE([HIDE_MOUNT_TYPE], +[Name of mount type to hide amd mount from df(1)]) + +AH_TEMPLATE([MNTTAB_OPT_RO], +[Mount Table option string: Read only]) + +AH_TEMPLATE([MNTTAB_OPT_RW], +[Mount Table option string: Read/write]) + +AH_TEMPLATE([MNTTAB_OPT_RQ], +[Mount Table option string: Read/write with quotas]) + +AH_TEMPLATE([MNTTAB_OPT_QUOTA], +[Mount Table option string: Check quotas]) + +AH_TEMPLATE([MNTTAB_OPT_NOQUOTA], +[Mount Table option string: Don't check quotas]) + +AH_TEMPLATE([MNTTAB_OPT_ONERROR], +[Mount Table option string: action to taken on error]) + +AH_TEMPLATE([MNTTAB_OPT_TOOSOON], +[Mount Table option string: min. time between inconsistencies]) + +AH_TEMPLATE([MNTTAB_OPT_SOFT], +[Mount Table option string: Soft mount]) + +AH_TEMPLATE([MNTTAB_OPT_SPONGY], +[Mount Table option string: spongy mount]) + +AH_TEMPLATE([MNTTAB_OPT_HARD], +[Mount Table option string: Hard mount]) + +AH_TEMPLATE([MNTTAB_OPT_SUID], +[Mount Table option string: Set uid allowed]) + +AH_TEMPLATE([MNTTAB_OPT_NOSUID], +[Mount Table option string: Set uid not allowed]) + +AH_TEMPLATE([MNTTAB_OPT_GRPID], +[Mount Table option string: SysV-compatible gid on create]) + +AH_TEMPLATE([MNTTAB_OPT_REMOUNT], +[Mount Table option string: Change mount options]) + +AH_TEMPLATE([MNTTAB_OPT_NOSUB], +[Mount Table option string: Disallow mounts on subdirs]) + +AH_TEMPLATE([MNTTAB_OPT_MULTI], +[Mount Table option string: Do multi-component lookup]) + +AH_TEMPLATE([MNTTAB_OPT_INTR], +[Mount Table option string: Allow NFS ops to be interrupted]) + +AH_TEMPLATE([MNTTAB_OPT_NOINTR], +[Mount Table option string: Don't allow interrupted ops]) + +AH_TEMPLATE([MNTTAB_OPT_PORT], +[Mount Table option string: NFS server IP port number]) + +AH_TEMPLATE([MNTTAB_OPT_SECURE], +[Mount Table option string: Secure (AUTH_DES) mounting]) + +AH_TEMPLATE([MNTTAB_OPT_KERB], +[Mount Table option string: Secure (AUTH_Kerb) mounting]) + +AH_TEMPLATE([MNTTAB_OPT_RSIZE], +[Mount Table option string: Max NFS read size (bytes)]) + +AH_TEMPLATE([MNTTAB_OPT_WSIZE], +[Mount Table option string: Max NFS write size (bytes)]) + +AH_TEMPLATE([MNTTAB_OPT_TIMEO], +[Mount Table option string: NFS timeout (1/10 sec)]) + +AH_TEMPLATE([MNTTAB_OPT_RETRANS], +[Mount Table option string: Max retransmissions (soft mnts)]) + +AH_TEMPLATE([MNTTAB_OPT_ACTIMEO], +[Mount Table option string: Attr cache timeout (sec)]) + +AH_TEMPLATE([MNTTAB_OPT_ACREGMIN], +[Mount Table option string: Min attr cache timeout (files)]) + +AH_TEMPLATE([MNTTAB_OPT_ACREGMAX], +[Mount Table option string: Max attr cache timeout (files)]) + +AH_TEMPLATE([MNTTAB_OPT_ACDIRMIN], +[Mount Table option string: Min attr cache timeout (dirs)]) + +AH_TEMPLATE([MNTTAB_OPT_ACDIRMAX], +[Mount Table option string: Max attr cache timeout (dirs)]) + +AH_TEMPLATE([MNTTAB_OPT_NOAC], +[Mount Table option string: Don't cache attributes at all]) + +AH_TEMPLATE([MNTTAB_OPT_NOCTO], +[Mount Table option string: No close-to-open consistency]) + +AH_TEMPLATE([MNTTAB_OPT_BG], +[Mount Table option string: Do mount retries in background]) + +AH_TEMPLATE([MNTTAB_OPT_FG], +[Mount Table option string: Do mount retries in foreground]) + +AH_TEMPLATE([MNTTAB_OPT_RETRY], +[Mount Table option string: Number of mount retries]) + +AH_TEMPLATE([MNTTAB_OPT_DEV], +[Mount Table option string: Device id of mounted fs]) + +AH_TEMPLATE([MNTTAB_OPT_FSID], +[Mount Table option string: Filesystem id of mounted fs]) + +AH_TEMPLATE([MNTTAB_OPT_POSIX], +[Mount Table option string: Get static pathconf for mount]) + +AH_TEMPLATE([MNTTAB_OPT_PRIVATE], +[Mount Table option string: Use local locking]) + +AH_TEMPLATE([MNTTAB_OPT_MAP], +[Mount Table option string: Automount map]) + +AH_TEMPLATE([MNTTAB_OPT_DIRECT], +[Mount Table option string: Automount direct map mount]) + +AH_TEMPLATE([MNTTAB_OPT_INDIRECT], +[Mount Table option string: Automount indirect map mount]) + +AH_TEMPLATE([MNTTAB_OPT_LLOCK], +[Mount Table option string: Local locking (no lock manager)]) + +AH_TEMPLATE([MNTTAB_OPT_IGNORE], +[Mount Table option string: Ignore this entry]) + +AH_TEMPLATE([MNTTAB_OPT_NOAUTO], +[Mount Table option string: No auto (what?)]) + +AH_TEMPLATE([MNTTAB_OPT_NOCONN], +[Mount Table option string: No connection]) + +AH_TEMPLATE([MNTTAB_OPT_VERS], +[Mount Table option string: protocol version number indicator]) + +AH_TEMPLATE([MNTTAB_OPT_PROTO], +[Mount Table option string: protocol network_id indicator]) + +AH_TEMPLATE([MNTTAB_OPT_SYNCDIR], +[Mount Table option string: Synchronous local directory ops]) + +AH_TEMPLATE([MNTTAB_OPT_NOSETSEC], +[Mount Table option string: Do no allow setting sec attrs]) + +AH_TEMPLATE([MNTTAB_OPT_SYMTTL], +[Mount Table option string: set symlink cache time-to-live]) + +AH_TEMPLATE([MNTTAB_OPT_COMPRESS], +[Mount Table option string: compress]) + +AH_TEMPLATE([MNTTAB_OPT_PGTHRESH], +[Mount Table option string: paging threshold]) + +AH_TEMPLATE([MNTTAB_OPT_MAXGROUPS], +[Mount Table option string: max groups]) + +AH_TEMPLATE([MNTTAB_OPT_PROPLIST], +[Mount Table option string: support property lists (ACLs)]) + +AH_TEMPLATE([MNTTAB_OPT_LONGNAME], +[Force Win95 long names]) + +AH_TEMPLATE([MNTTAB_OPT_NOWIN95], +[Completely ignore Win95 entries]) + +AH_TEMPLATE([MNTTAB_OPT_SHORTNAME], +[Force old DOS short names only]) + +AH_TEMPLATE([MNTTAB_OPT_NOACL], +[Access Control Lists are not supported]) + + +AH_TEMPLATE([MNT2_GEN_OPT_ASYNC], +[asynchronous filesystem access]) + +AH_TEMPLATE([MNT2_GEN_OPT_AUTOMNTFS], +[automounter filesystem (ignore) flag, used in bsdi-4.1]) + +AH_TEMPLATE([MNT2_GEN_OPT_AUTOMOUNTED], +[automounter filesystem flag, used in Mac OS X / Darwin]) + +AH_TEMPLATE([MNT2_GEN_OPT_BIND], +[directory hardlink]) + +AH_TEMPLATE([MNT2_GEN_OPT_CACHE], +[cache (what?)]) + +AH_TEMPLATE([MNT2_GEN_OPT_DATA], +[6-argument mount]) + +AH_TEMPLATE([MNT2_GEN_OPT_DETACH], +[Use a lazy unmount (detach)]) + +AH_TEMPLATE([MNT2_GEN_OPT_FORCE], +[Use a forced unmount]) + +AH_TEMPLATE([MNT2_GEN_OPT_FSS], +[old (4-argument) mount (compatibility)]) + +AH_TEMPLATE([MNT2_GEN_OPT_IGNORE], +[ignore mount entry in df output]) + +AH_TEMPLATE([MNT2_GEN_OPT_JFS], +[journaling filesystem (AIX's UFS/FFS)]) + +AH_TEMPLATE([MNT2_GEN_OPT_GRPID], +[old BSD group-id on create]) + +AH_TEMPLATE([MNT2_GEN_OPT_MULTI], +[do multi-component lookup on files]) + +AH_TEMPLATE([MNT2_GEN_OPT_NEWTYPE], +[use type string instead of int]) + +AH_TEMPLATE([MNT2_GEN_OPT_NFS], +[NFS mount]) + +AH_TEMPLATE([MNT2_GEN_OPT_NOCACHE], +[nocache (what?)]) + +AH_TEMPLATE([MNT2_GEN_OPT_NODEV], +[do not interpret special device files]) + +AH_TEMPLATE([MNT2_GEN_OPT_NOEXEC], +[no exec calls allowed]) + +AH_TEMPLATE([MNT2_GEN_OPT_NONDEV], +[do not interpret special device files]) + +AH_TEMPLATE([MNT2_GEN_OPT_NOSUB], +[Disallow mounts beneath this mount]) + +AH_TEMPLATE([MNT2_GEN_OPT_NOSUID], +[Setuid programs disallowed]) + +AH_TEMPLATE([MNT2_GEN_OPT_NOTRUNC], +[Return ENAMETOOLONG for long filenames]) + +AH_TEMPLATE([MNT2_GEN_OPT_OPTIONSTR], +[Pass mount option string to kernel]) + +AH_TEMPLATE([MNT2_GEN_OPT_OVERLAY], +[allow overlay mounts]) + +AH_TEMPLATE([MNT2_GEN_OPT_QUOTA], +[check quotas]) + +AH_TEMPLATE([MNT2_GEN_OPT_RDONLY], +[Read-only]) + +AH_TEMPLATE([MNT2_GEN_OPT_REMOUNT], +[change options on an existing mount]) + +AH_TEMPLATE([MNT2_GEN_OPT_RONLY], +[read only]) + +AH_TEMPLATE([MNT2_GEN_OPT_SYNC], +[synchronize data immediately to filesystem]) + +AH_TEMPLATE([MNT2_GEN_OPT_SYNCHRONOUS], +[synchronous filesystem access (same as SYNC)]) + +AH_TEMPLATE([MNT2_GEN_OPT_NOATIME], +[don't update access times]) + +AH_TEMPLATE([MNT2_GEN_OPT_NODIRATIME], +[don't update directory access times]) + +AH_TEMPLATE([MNT2_GEN_OPT_MANDLOCK], +[honor mandatory locking requests]) + +AH_TEMPLATE([MNT2_GEN_OPT_SYS5], +[Mount with Sys 5-specific semantics]) + +AH_TEMPLATE([MNT2_GEN_OPT_UNION], +[Union mount]) + +AH_TEMPLATE([MNT2_NFS_OPT_AUTO], +[hide mount type from df(1)]) + +AH_TEMPLATE([MNT2_NFS_OPT_ACDIRMAX], +[set max secs for dir attr cache]) + +AH_TEMPLATE([MNT2_NFS_OPT_ACDIRMIN], +[set min secs for dir attr cache]) + +AH_TEMPLATE([MNT2_NFS_OPT_ACREGMAX], +[set max secs for file attr cache]) + +AH_TEMPLATE([MNT2_NFS_OPT_ACREGMIN], +[set min secs for file attr cache]) + +AH_TEMPLATE([MNT2_NFS_OPT_AUTHERR], +[Authentication error]) + +AH_TEMPLATE([MNT2_NFS_OPT_BROKEN_SUID], +[Linux broken setuid]) + +AH_TEMPLATE([MNT2_NFS_OPT_DEADTHRESH], +[set dead server retry thresh]) + +AH_TEMPLATE([MNT2_NFS_OPT_DISMINPROG], +[Dismount in progress]) + +AH_TEMPLATE([MNT2_NFS_OPT_DISMNT], +[Dismounted]) + +AH_TEMPLATE([MNT2_NFS_OPT_DUMBTIMR], +[Don't estimate rtt dynamically]) + +AH_TEMPLATE([MNT2_NFS_OPT_GRPID], +[System V-style gid inheritance]) + +AH_TEMPLATE([MNT2_NFS_OPT_HASAUTH], +[Has authenticator]) + +AH_TEMPLATE([MNT2_NFS_OPT_FSNAME], +[provide name of server's fs to system]) + +AH_TEMPLATE([MNT2_NFS_OPT_HOSTNAME], +[set hostname for error printf]) + +AH_TEMPLATE([MNT2_NFS_OPT_IGNORE], +[ignore mount point]) + +AH_TEMPLATE([MNT2_NFS_OPT_INT], +[allow interrupts on hard mount]) + +AH_TEMPLATE([MNT2_NFS_OPT_INTR], +[allow interrupts on hard mount]) + +AH_TEMPLATE([MNT2_NFS_OPT_INTERNAL], +[Bits set internally]) + +AH_TEMPLATE([MNT2_NFS_OPT_KERB], +[Use Kerberos authentication]) + +AH_TEMPLATE([MNT2_NFS_OPT_KERBEROS], +[use kerberos credentials]) + +AH_TEMPLATE([MNT2_NFS_OPT_KNCONF], +[transport's knetconfig structure]) + +AH_TEMPLATE([MNT2_NFS_OPT_LEASETERM], +[set lease term (nqnfs)]) + +AH_TEMPLATE([MNT2_NFS_OPT_LLOCK], +[Local locking (no lock manager)]) + +AH_TEMPLATE([MNT2_NFS_OPT_MAXGRPS], +[set maximum grouplist size]) + +AH_TEMPLATE([MNT2_NFS_OPT_MNTD], +[Mnt server for mnt point]) + +AH_TEMPLATE([MNT2_NFS_OPT_MYWRITE], +[Assume writes were mine]) + +AH_TEMPLATE([MNT2_NFS_OPT_NFSV3], +[mount NFS Version 3]) + +AH_TEMPLATE([MNT2_NFS_OPT_NOAC], +[don't cache attributes]) + +AH_TEMPLATE([MNT2_NFS_OPT_NOACL], +[does not support Access Control Lists]) + +AH_TEMPLATE([MNT2_NFS_OPT_NOCONN], +[Don't Connect the socket]) + +AH_TEMPLATE([MNT2_NFS_OPT_NOCTO], +[no close-to-open consistency]) + +AH_TEMPLATE([MNT2_NFS_OPT_NOINT], +[disallow interrupts on hard mounts]) + +AH_TEMPLATE([MNT2_NFS_OPT_NONLM], +[does not support locking]) + +AH_TEMPLATE([MNT2_NFS_OPT_NORDIRPLUS], +[does not support readdir+]) + +AH_TEMPLATE([MNT2_NFS_OPT_NQLOOKLEASE], +[Get lease for lookup]) + +AH_TEMPLATE([MNT2_NFS_OPT_NONLM], +[Don't use locking]) + +AH_TEMPLATE([MNT2_NFS_OPT_NQNFS], +[Use Nqnfs protocol]) + +AH_TEMPLATE([MNT2_NFS_OPT_POSIX], +[static pathconf kludge info]) + +AH_TEMPLATE([MNT2_NFS_OPT_PRIVATE], +[Use local locking]) + +AH_TEMPLATE([MNT2_NFS_OPT_RCVLOCK], +[Rcv socket lock]) + +AH_TEMPLATE([MNT2_NFS_OPT_RDIRALOOK], +[Do lookup with readdir (nqnfs)]) + +AH_TEMPLATE([MNT2_NFS_OPT_PROPLIST], +[allow property list operations (ACLs over NFS)]) + +AH_TEMPLATE([MNT2_NFS_OPT_RDIRPLUS], +[Use Readdirplus for NFSv3]) + +AH_TEMPLATE([MNT2_NFS_OPT_READAHEAD], +[set read ahead]) + +AH_TEMPLATE([MNT2_NFS_OPT_READDIRSIZE], +[Set readdir size]) + +AH_TEMPLATE([MNT2_NFS_OPT_RESVPORT], +[Allocate a reserved port]) + +AH_TEMPLATE([MNT2_NFS_OPT_RETRANS], +[set number of request retries]) + +AH_TEMPLATE([MNT2_NFS_OPT_RONLY], +[read only]) + +AH_TEMPLATE([MNT2_NFS_OPT_RPCTIMESYNC], +[use RPC to do secure NFS time sync]) + +AH_TEMPLATE([MNT2_NFS_OPT_RSIZE], +[set read size]) + +AH_TEMPLATE([MNT2_NFS_OPT_SECURE], +[secure mount]) + +AH_TEMPLATE([MNT2_NFS_OPT_SNDLOCK], +[Send socket lock]) + +AH_TEMPLATE([MNT2_NFS_OPT_SOFT], +[soft mount (hard is default)]) + +AH_TEMPLATE([MNT2_NFS_OPT_SPONGY], +[spongy mount]) + +AH_TEMPLATE([MNT2_NFS_OPT_STRICTLOCK], +[Reserved for nfsv4]) +AH_TEMPLATE([MNT2_NFS_OPT_TIMEO], +[set initial timeout]) + +AH_TEMPLATE([MNT2_NFS_OPT_TCP], +[use TCP for mounts]) + +AH_TEMPLATE([MNT2_NFS_OPT_UNSHARED], +[do not use shared cache for all mountpoints]) + +AH_TEMPLATE([MNT2_NFS_OPT_VER3], +[linux NFSv3]) + +AH_TEMPLATE([MNT2_NFS_OPT_WAITAUTH], +[Wait for authentication]) + +AH_TEMPLATE([MNT2_NFS_OPT_WANTAUTH], +[Wants an authenticator]) + +AH_TEMPLATE([MNT2_NFS_OPT_WANTRCV], +[Want receive socket lock]) + +AH_TEMPLATE([MNT2_NFS_OPT_WANTSND], +[Want send socket lock]) + +AH_TEMPLATE([MNT2_NFS_OPT_WSIZE], +[set write size]) + +AH_TEMPLATE([MNT2_NFS_OPT_SYMTTL], +[set symlink cache time-to-live]) + +AH_TEMPLATE([MNT2_NFS_OPT_PGTHRESH], +[paging threshold]) + +AH_TEMPLATE([MNT2_NFS_OPT_XLATECOOKIE], +[32<->64 dir cookie translation]) + +AH_TEMPLATE([MNT2_CDFS_OPT_DEFPERM], +[Ignore permission bits]) + +AH_TEMPLATE([MNT2_CDFS_OPT_EXTATT], +[Enable external attributes]) + +AH_TEMPLATE([MNT2_CDFS_OPT_GENS], +[Show file generations]) + +AH_TEMPLATE([MNT2_CDFS_OPT_NOCASETRANS], +[Disable filename case translation]) + +AH_TEMPLATE([MNT2_CDFS_OPT_NODEFPERM], +[Use on-disk permission bits]) + +AH_TEMPLATE([MNT2_CDFS_OPT_NOJOLIET], +[Disable Joliet extensions]) + +AH_TEMPLATE([MNT2_CDFS_OPT_NORRIP], +[Disable Rock Ridge Interchange Protocol (RRIP) extensions]) + +AH_TEMPLATE([MNT2_CDFS_OPT_NOVERSION], +[Strip off extension from version string]) + +AH_TEMPLATE([MNT2_CDFS_OPT_RRCASEINS], +[Enable Rock Ridge Interchange Protocol (RRIP) case insensitive filename extensions]) + +AH_TEMPLATE([MNT2_CDFS_OPT_RRIP], +[Use Rock Ridge Interchange Protocol (RRIP) extensions]) + +AH_TEMPLATE([MNT2_UDF_OPT_CLOSESESSION], +[Close session when unmounting]) + +AH_TEMPLATE([MNT2_PCFS_OPT_LONGNAME], +[Force Win95 long names]) + +AH_TEMPLATE([MNT2_PCFS_OPT_NOWIN95], +[Completely ignore Win95 entries]) + +AH_TEMPLATE([MNT2_PCFS_OPT_SHORTNAME], +[Force old DOS short names only]) + +AH_TEMPLATE([HAVE_MNTENT_T_MNT_TIME_STRING], +[does mntent_t have mnt_time field and is of type "char *" ?]) + +AH_TEMPLATE([REINSTALL_SIGNAL_HANDLER], +[should signal handlers be reinstalled?]) + +AH_TEMPLATE([DEBUG], +[Turn off general debugging by default]) + +AH_TEMPLATE([DEBUG_MEM], +[Turn off memory debugging by default]) + +AH_TEMPLATE([PACKAGE_NAME], +[Define package name (must be defined by configure.in)]) + +AH_TEMPLATE([PACKAGE_VERSION], +[Define version of package (must be defined by configure.in)]) + +AH_TEMPLATE([PACKAGE_BUGREPORT], +[Define bug-reporting address (must be defined by configure.in)]) + +AH_TEMPLATE([HOST_CPU], +[Define name of host machine's cpu (eg. sparc)]) + +AH_TEMPLATE([HOST_ARCH], +[Define name of host machine's architecture (eg. sun4)]) + +AH_TEMPLATE([DISTRO_NAME], +[Define name of host OS's distribution name (eg. debian, redhat, suse, etc.)]) + +AH_TEMPLATE([HOST_VENDOR], +[Define name of host machine's vendor (eg. sun)]) + +AH_TEMPLATE([HOST_OS], +[Define name and version of host machine (eg. solaris2.5.1)]) + +AH_TEMPLATE([HOST_OS_NAME], +[Define only name of host machine OS (eg. solaris2)]) + +AH_TEMPLATE([HOST_OS_VERSION], +[Define only version of host machine (eg. 2.5.1)]) + +AH_TEMPLATE([HOST_HEADER_VERSION], +[Define the header version of (linux) hosts (eg. 2.2.10)]) + +AH_TEMPLATE([HOST_NAME], +[Define name of host]) + +AH_TEMPLATE([USER_NAME], +[Define user name]) + +AH_TEMPLATE([CONFIG_DATE], +[Define configuration date]) + +AH_TEMPLATE([HAVE_TRANSPORT_TYPE_TLI], +[what type of network transport type is in use? TLI or sockets?]) + +AH_TEMPLATE([time_t], +[Define to `long' if <sys/types.h> doesn't define time_t]) + +AH_TEMPLATE([voidp], +[Define to "void *" if compiler can handle, otherwise "char *"]) + +AH_TEMPLATE([am_nfs_fh], +[Define a type/structure for an NFS V2 filehandle]) + +AH_TEMPLATE([am_nfs_fh3], +[Define a type/structure for an NFS V3 filehandle]) + +AH_TEMPLATE([HAVE_NFS_PROT_HEADERS], +[define if the host has NFS protocol headers in system headers]) + +AH_TEMPLATE([AMU_NFS_PROTOCOL_HEADER], +[define name of am-utils' NFS protocol header]) + +AH_TEMPLATE([nfs_args_t], +[Define a type for the nfs_args structure]) + +AH_TEMPLATE([NFS_FH_FIELD], +[Define the field name for the filehandle within nfs_args_t]) + +AH_TEMPLATE([HAVE_FHANDLE], +[Define if plain fhandle type exists]) + +AH_TEMPLATE([SVC_IN_ARG_TYPE], +[Define the type of the 3rd argument ('in') to svc_getargs()]) + +AH_TEMPLATE([XDRPROC_T_TYPE], +[Define to the type of xdr procedure type]) + +AH_TEMPLATE([MOUNT_TABLE_ON_FILE], +[Define if mount table is on file, undefine if in kernel]) + +AH_TEMPLATE([HAVE_STRUCT_MNTENT], +[Define if have struct mntent in one of the standard headers]) + +AH_TEMPLATE([HAVE_STRUCT_MNTTAB], +[Define if have struct mnttab in one of the standard headers]) + +AH_TEMPLATE([HAVE_STRUCT_NFS_ARGS], +[Define if have struct nfs_args in one of the standard nfs headers]) + +AH_TEMPLATE([HAVE_STRUCT_NFS_GFS_MOUNT], +[Define if have struct nfs_gfs_mount in one of the standard nfs headers]) + +AH_TEMPLATE([YP_ORDER_OUTORDER_TYPE], +[Type of the 3rd argument to yp_order()]) + +AH_TEMPLATE([RECVFROM_FROMLEN_TYPE], +[Type of the 6th argument to recvfrom()]) + +AH_TEMPLATE([AUTH_CREATE_GIDLIST_TYPE], +[Type of the 5rd argument to authunix_create()]) + +AH_TEMPLATE([MTYPE_PRINTF_TYPE], +[The string used in printf to print the mount-type field of mount(2)]) + +AH_TEMPLATE([MTYPE_TYPE], +[Type of the mount-type field in the mount() system call]) + +AH_TEMPLATE([pcfs_args_t], +[Define a type for the pcfs_args structure]) + +AH_TEMPLATE([autofs_args_t], +[Define a type for the autofs_args structure]) + +AH_TEMPLATE([cachefs_args_t], +[Define a type for the cachefs_args structure]) + +AH_TEMPLATE([tmpfs_args_t], +[Define a type for the tmpfs_args structure]) + +AH_TEMPLATE([ufs_args_t], +[Define a type for the ufs_args structure]) + +AH_TEMPLATE([efs_args_t], +[Define a type for the efs_args structure]) + +AH_TEMPLATE([xfs_args_t], +[Define a type for the xfs_args structure]) + +AH_TEMPLATE([lofs_args_t], +[Define a type for the lofs_args structure]) + +AH_TEMPLATE([cdfs_args_t], +[Define a type for the cdfs_args structure]) + +AH_TEMPLATE([udf_args_t], +[Define a type for the udf_args structure]) + +AH_TEMPLATE([mfs_args_t], +[Define a type for the mfs_args structure]) + +AH_TEMPLATE([rfs_args_t], +[Define a type for the rfs_args structure]) + +AH_TEMPLATE([HAVE_BAD_HASMNTOPT], +[define if have a bad version of hasmntopt()]) + +AH_TEMPLATE([HAVE_BAD_MEMCMP], +[define if have a bad version of memcmp()]) + +AH_TEMPLATE([HAVE_BAD_YP_ALL], +[define if have a bad version of yp_all()]) + +AH_TEMPLATE([USE_UNCONNECTED_NFS_SOCKETS], +[define if must use NFS "noconn" option]) + +AH_TEMPLATE([USE_CONNECTED_NFS_SOCKETS], +[define if must NOT use NFS "noconn" option]) + +AH_TEMPLATE([HAVE_GNU_GETOPT], +[define if your system's getopt() is GNU getopt() (are you using glibc)]) + +AH_TEMPLATE([HAVE_EXTERN_SYS_ERRLIST], +[does extern definition for sys_errlist[] exist?]) + +AH_TEMPLATE([HAVE_EXTERN_OPTARG], +[does extern definition for optarg exist?]) + +AH_TEMPLATE([HAVE_EXTERN_CLNT_SPCREATEERROR], +[does extern definition for clnt_spcreateerror() exist?]) + +AH_TEMPLATE([HAVE_EXTERN_CLNT_SPERRNO], +[does extern definition for clnt_sperrno() exist?]) + +AH_TEMPLATE([HAVE_EXTERN_FREE], +[does extern definition for free() exist?]) + +AH_TEMPLATE([HAVE_EXTERN_GET_MYADDRESS], +[does extern definition for get_myaddress() exist?]) + +AH_TEMPLATE([HAVE_EXTERN_GETCCENT], +[does extern definition for getccent() (hpux) exist?]) + +AH_TEMPLATE([HAVE_EXTERN_GETDOMAINNAME], +[does extern definition for getdomainname() exist?]) + +AH_TEMPLATE([HAVE_EXTERN_GETDTABLESIZE], +[does extern definition for getdtablesize() exist?]) + +AH_TEMPLATE([HAVE_EXTERN_GETHOSTNAME], +[does extern definition for gethostname() exist?]) + +AH_TEMPLATE([HAVE_EXTERN_GETLOGIN], +[does extern definition for getlogin() exist?]) + +AH_TEMPLATE([HAVE_EXTERN_GETTABLESIZE], +[does extern definition for gettablesize() exist?]) + +AH_TEMPLATE([HAVE_EXTERN_GETPAGESIZE], +[does extern definition for getpagesize() exist?]) + +AH_TEMPLATE([HAVE_EXTERN_GETWD], +[does extern definition for getwd() exist?]) + +AH_TEMPLATE([HAVE_EXTERN_HOSTS_CTL], +[does extern definition for hosts_ctl() exist?]) + +AH_TEMPLATE([HAVE_EXTERN_INNETGR], +[does extern definition for innetgr() exist?]) + +AH_TEMPLATE([HAVE_EXTERN_MKSTEMP], +[does extern definition for mkstemp() exist?]) + +AH_TEMPLATE([HAVE_EXTERN_MNTCTL], +[does extern definition for mntctl() exist?]) + +AH_TEMPLATE([HAVE_EXTERN_SBRK], +[does extern definition for sbrk() exist?]) + +AH_TEMPLATE([HAVE_EXTERN_SETEUID], +[does extern definition for seteuid() exist?]) + +AH_TEMPLATE([HAVE_EXTERN_SETITIMER], +[does extern definition for setitimer() exist?]) + +AH_TEMPLATE([HAVE_EXTERN_SLEEP], +[does extern definition for sleep() exist?]) + +AH_TEMPLATE([HAVE_EXTERN_STRCASECMP], +[does extern definition for strcasecmp() exist?]) + +AH_TEMPLATE([HAVE_EXTERN_STRLCAT], +[does extern definition for strlcat() exist?]) + +AH_TEMPLATE([HAVE_EXTERN_STRLCPY], +[does extern definition for strlcpy() exist?]) + +AH_TEMPLATE([HAVE_EXTERN_STRSTR], +[does extern definition for strstr() exist?]) + +AH_TEMPLATE([HAVE_EXTERN_UALARM], +[does extern definition for ualarm() exist?]) + +AH_TEMPLATE([HAVE_EXTERN_USLEEP], +[does extern definition for usleep() exist?]) + +AH_TEMPLATE([HAVE_EXTERN_WAIT3], +[does extern definition for wait3() exist?]) + +AH_TEMPLATE([HAVE_EXTERN_VSNPRINTF], +[does extern definition for vsnprintf() exist?]) + +AH_TEMPLATE([HAVE_EXTERN_XDR_CALLMSG], +[does extern definition for xdr_callmsg() exist?]) + +AH_TEMPLATE([HAVE_EXTERN_XDR_OPAQUE_AUTH], +[does extern definition for xdr_opaque_auth() exist?]) + +AH_TEMPLATE([NEW_DBM_H], +[Defined to the header file containing ndbm-compatible definitions]) + +AH_TEMPLATE([HAVE_LIBWRAP], +[does libwrap exist?]) + +AH_TEMPLATE([NEED_LIBWRAP_SEVERITY_VARIABLES], +[does libwrap expect caller to define the variables allow_severity and deny_severity]) + +AH_TEMPLATE([HAVE_EXTERN_LDAP_ENABLE_CACHE], +[does extern definition for ldap_enable_cache() exist?]) diff --git a/m4/macros/host_macros.m4 b/m4/macros/host_macros.m4 new file mode 100644 index 000000000000..faa7434c7a95 --- /dev/null +++ b/m4/macros/host_macros.m4 @@ -0,0 +1,119 @@ +dnl ###################################################################### +dnl AC_HOST_MACROS: define HOST_CPU, HOST_VENDOR, and HOST_OS +AC_DEFUN([AMU_HOST_MACROS], +[ +# these are defined already by the macro 'CANONICAL_HOST' + AC_MSG_CHECKING([host cpu]) + AC_DEFINE_UNQUOTED(HOST_CPU, "$host_cpu") + AC_MSG_RESULT($host_cpu) + + AC_MSG_CHECKING([vendor]) + AC_DEFINE_UNQUOTED(HOST_VENDOR, "$host_vendor") + AC_MSG_RESULT($host_vendor) + +# if vendor is apple, then check values in /usr/bin/sw_vers + if test "${host_vendor}" = "apple" + then + pn=`sw_vers -productName 2>/dev/null` + pv=`sw_vers -productVersion 2>/dev/null` + if test -n "${pn}" && test -n "${pv}" + then + host_os_name=`echo ${pn} | tr -d ' ' | tr '[A-Z]' '[a-z]'` + host_os_version="${pv}" + host_os="${host_os_name}-${host_os_version}" + fi + fi + + AC_MSG_CHECKING([host full OS name and version]) + # normalize some host OS names + case ${host_os} in + # linux is linux is linux, regardless of RMS. + linux-gnu* | lignux* ) host_os=linux ;; + # NetBSD systems today are elf, so no need to distinguish + netbsdelf* ) host_os=`echo ${host_os} | sed 's/^netbsdelf/netbsd/'`;; + esac + AC_DEFINE_UNQUOTED(HOST_OS, "$host_os") + AC_MSG_RESULT($host_os) + +# break host_os into host_os_name and host_os_version + AC_MSG_CHECKING([host OS name]) + host_os_name=`echo $host_os | sed 's/\..*//g'` + # normalize some OS names + case ${host_os_name} in + # linux is linux is linux, regardless of RMS. + linux-gnu* | lignux* ) host_os_name=linux ;; + # all NetBSD systems today should just show up as "netbsd" + netbsd* ) host_os_name=netbsd;; + esac + AC_DEFINE_UNQUOTED(HOST_OS_NAME, "$host_os_name") + AC_MSG_RESULT($host_os_name) + +# parse out the OS version of the host + AC_MSG_CHECKING([host OS version]) + host_os_version=`echo $host_os | sed 's/^[[^0-9]]*//g'` + if test -z "$host_os_version" + then + host_os_version=`(uname -r) 2>/dev/null` || host_os_version=unknown + fi + case ${host_os_version} in + # fixes for some OS versions (solaris used to be here) + * ) # do nothing for now + ;; + esac + AC_DEFINE_UNQUOTED(HOST_OS_VERSION, "$host_os_version") + AC_MSG_RESULT($host_os_version) + +# figure out host architecture (different than CPU) + AC_MSG_CHECKING([host OS architecture]) + host_arch=`(uname -m) 2>/dev/null` || host_arch=unknown + # normalize some names + case ${host_arch} in + sun4* ) host_arch=sun4 ;; + sun3x ) host_arch=sun3 ;; + sun ) host_arch=`(arch) 2>/dev/null` || host_arch=unknown ;; + i?86 ) host_arch=i386 ;; # all x86 should show up as i386 + Power*Macintosh ) host_arch=powerpc ;; + esac + AC_DEFINE_UNQUOTED(HOST_ARCH, "$host_arch") + AC_MSG_RESULT($host_arch) + +# figure out (linux) distribution, if any + AC_MSG_CHECKING([OS system distribution]) + ac_config_distro=`$SHELL $ac_aux_dir/config.guess.long | cut -d'-' -f4-` + if test -z "$ac_config_distro" + then + ac_config_distro="none" + fi + AC_DEFINE_UNQUOTED(DISTRO_NAME, "$ac_config_distro") + AC_MSG_RESULT($ac_config_distro) + +# figure out host name + AC_MSG_CHECKING([host name]) + host_name=`(hostname || uname -n) 2>/dev/null` || host_name=unknown + AC_DEFINE_UNQUOTED(HOST_NAME, "$host_name") + AC_MSG_RESULT($host_name) + +# figure out user name + AC_MSG_CHECKING([user name]) + if test -n "$USER" + then + user_name="$USER" + else + if test -n "$LOGNAME" + then + user_name="$LOGNAME" + else + user_name=`(whoami) 2>/dev/null` || user_name=unknown + fi + fi + AC_DEFINE_UNQUOTED(USER_NAME, "$user_name") + AC_MSG_RESULT($user_name) + +# figure out configuration date + AC_MSG_CHECKING([configuration date]) + config_date=`(date) 2>/dev/null` || config_date=unknown_date + AC_DEFINE_UNQUOTED(CONFIG_DATE, "$config_date") + AC_MSG_RESULT($config_date) + +]) +dnl ====================================================================== diff --git a/m4/macros/libtool.m4 b/m4/macros/libtool.m4 new file mode 100644 index 000000000000..d7c043f4f998 --- /dev/null +++ b/m4/macros/libtool.m4 @@ -0,0 +1,7997 @@ +# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- +# +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, +# 2006, 2007, 2008, 2009, 2010, 2011 Free Software +# Foundation, Inc. +# Written by Gordon Matzigkeit, 1996 +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +m4_define([_LT_COPYING], [dnl +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, +# 2006, 2007, 2008, 2009, 2010, 2011 Free Software +# Foundation, Inc. +# Written by Gordon Matzigkeit, 1996 +# +# This file is part of GNU Libtool. +# +# GNU Libtool is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation; either version 2 of +# the License, or (at your option) any later version. +# +# As a special exception to the GNU General Public License, +# if you distribute this file as part of a program or library that +# is built using GNU Libtool, you may include this file under the +# same distribution terms that you use for the rest of that program. +# +# GNU Libtool is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Libtool; see the file COPYING. If not, a copy +# can be downloaded from http://www.gnu.org/licenses/gpl.html, or +# obtained by writing to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +]) + +# serial 57 LT_INIT + + +# LT_PREREQ(VERSION) +# ------------------ +# Complain and exit if this libtool version is less that VERSION. +m4_defun([LT_PREREQ], +[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, + [m4_default([$3], + [m4_fatal([Libtool version $1 or higher is required], + 63)])], + [$2])]) + + +# _LT_CHECK_BUILDDIR +# ------------------ +# Complain if the absolute build directory name contains unusual characters +m4_defun([_LT_CHECK_BUILDDIR], +[case `pwd` in + *\ * | *\ *) + AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; +esac +]) + + +# LT_INIT([OPTIONS]) +# ------------------ +AC_DEFUN([LT_INIT], +[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT +AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl +AC_BEFORE([$0], [LT_LANG])dnl +AC_BEFORE([$0], [LT_OUTPUT])dnl +AC_BEFORE([$0], [LTDL_INIT])dnl +m4_require([_LT_CHECK_BUILDDIR])dnl + +dnl Autoconf doesn't catch unexpanded LT_ macros by default: +m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl +m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl +dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 +dnl unless we require an AC_DEFUNed macro: +AC_REQUIRE([LTOPTIONS_VERSION])dnl +AC_REQUIRE([LTSUGAR_VERSION])dnl +AC_REQUIRE([LTVERSION_VERSION])dnl +AC_REQUIRE([LTOBSOLETE_VERSION])dnl +m4_require([_LT_PROG_LTMAIN])dnl + +_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) + +dnl Parse OPTIONS +_LT_SET_OPTIONS([$0], [$1]) + +# This can be used to rebuild libtool when needed +LIBTOOL_DEPS="$ltmain" + +# Always use our own libtool. +LIBTOOL='$(SHELL) $(top_builddir)/libtool' +AC_SUBST(LIBTOOL)dnl + +_LT_SETUP + +# Only expand once: +m4_define([LT_INIT]) +])# LT_INIT + +# Old names: +AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) +AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_PROG_LIBTOOL], []) +dnl AC_DEFUN([AM_PROG_LIBTOOL], []) + + +# _LT_CC_BASENAME(CC) +# ------------------- +# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. +m4_defun([_LT_CC_BASENAME], +[for cc_temp in $1""; 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-%%"` +]) + + +# _LT_FILEUTILS_DEFAULTS +# ---------------------- +# It is okay to use these file commands and assume they have been set +# sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'. +m4_defun([_LT_FILEUTILS_DEFAULTS], +[: ${CP="cp -f"} +: ${MV="mv -f"} +: ${RM="rm -f"} +])# _LT_FILEUTILS_DEFAULTS + + +# _LT_SETUP +# --------- +m4_defun([_LT_SETUP], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl +AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl + +_LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl +dnl +_LT_DECL([], [host_alias], [0], [The host system])dnl +_LT_DECL([], [host], [0])dnl +_LT_DECL([], [host_os], [0])dnl +dnl +_LT_DECL([], [build_alias], [0], [The build system])dnl +_LT_DECL([], [build], [0])dnl +_LT_DECL([], [build_os], [0])dnl +dnl +AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([LT_PATH_LD])dnl +AC_REQUIRE([LT_PATH_NM])dnl +dnl +AC_REQUIRE([AC_PROG_LN_S])dnl +test -z "$LN_S" && LN_S="ln -s" +_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl +dnl +AC_REQUIRE([LT_CMD_MAX_LEN])dnl +_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl +_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl +dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_CHECK_SHELL_FEATURES])dnl +m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl +m4_require([_LT_CMD_RELOAD])dnl +m4_require([_LT_CHECK_MAGIC_METHOD])dnl +m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl +m4_require([_LT_CMD_OLD_ARCHIVE])dnl +m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl +m4_require([_LT_WITH_SYSROOT])dnl + +_LT_CONFIG_LIBTOOL_INIT([ +# See if we are running on zsh, and set the options which allow our +# commands through without removal of \ escapes INIT. +if test -n "\${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST +fi +]) +if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST +fi + +_LT_CHECK_OBJDIR + +m4_require([_LT_TAG_COMPILER])dnl + +case $host_os in +aix3*) + # AIX sometimes has problems with the GCC collect2 program. For some + # reason, if we set the COLLECT_NAMES environment variable, the problems + # vanish in a puff of smoke. + if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES + fi + ;; +esac + +# Global variables: +ofile=libtool +can_build_shared=yes + +# All known linkers require a `.a' archive for static linking (except MSVC, +# which needs '.lib'). +libext=a + +with_gnu_ld="$lt_cv_prog_gnu_ld" + +old_CC="$CC" +old_CFLAGS="$CFLAGS" + +# Set sane defaults for various variables +test -z "$CC" && CC=cc +test -z "$LTCC" && LTCC=$CC +test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS +test -z "$LD" && LD=ld +test -z "$ac_objext" && ac_objext=o + +_LT_CC_BASENAME([$compiler]) + +# Only perform the check for file, if the check method requires it +test -z "$MAGIC_CMD" && MAGIC_CMD=file +case $deplibs_check_method in +file_magic*) + if test "$file_magic_cmd" = '$MAGIC_CMD'; then + _LT_PATH_MAGIC + fi + ;; +esac + +# Use C for the default configuration in the libtool script +LT_SUPPORTED_TAG([CC]) +_LT_LANG_C_CONFIG +_LT_LANG_DEFAULT_CONFIG +_LT_CONFIG_COMMANDS +])# _LT_SETUP + + +# _LT_PREPARE_SED_QUOTE_VARS +# -------------------------- +# Define a few sed substitution that help us do robust quoting. +m4_defun([_LT_PREPARE_SED_QUOTE_VARS], +[# Backslashify metacharacters that are still active within +# double-quoted strings. +sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' + +# Same as above, but do not quote variable references. +double_quote_subst='s/\([["`\\]]\)/\\\1/g' + +# Sed substitution to delay expansion of an escaped shell variable in a +# double_quote_subst'ed string. +delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' + +# Sed substitution to delay expansion of an escaped single quote. +delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' + +# Sed substitution to avoid accidental globbing in evaled expressions +no_glob_subst='s/\*/\\\*/g' +]) + +# _LT_PROG_LTMAIN +# --------------- +# Note that this code is called both from `configure', and `config.status' +# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, +# `config.status' has no value for ac_aux_dir unless we are using Automake, +# so we pass a copy along to make sure it has a sensible value anyway. +m4_defun([_LT_PROG_LTMAIN], +[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl +_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) +ltmain="$ac_aux_dir/ltmain.sh" +])# _LT_PROG_LTMAIN + + +## ------------------------------------- ## +## Accumulate code for creating libtool. ## +## ------------------------------------- ## + +# So that we can recreate a full libtool script including additional +# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS +# in macros and then make a single call at the end using the `libtool' +# label. + + +# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) +# ---------------------------------------- +# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. +m4_define([_LT_CONFIG_LIBTOOL_INIT], +[m4_ifval([$1], + [m4_append([_LT_OUTPUT_LIBTOOL_INIT], + [$1 +])])]) + +# Initialize. +m4_define([_LT_OUTPUT_LIBTOOL_INIT]) + + +# _LT_CONFIG_LIBTOOL([COMMANDS]) +# ------------------------------ +# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. +m4_define([_LT_CONFIG_LIBTOOL], +[m4_ifval([$1], + [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], + [$1 +])])]) + +# Initialize. +m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) + + +# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) +# ----------------------------------------------------- +m4_defun([_LT_CONFIG_SAVE_COMMANDS], +[_LT_CONFIG_LIBTOOL([$1]) +_LT_CONFIG_LIBTOOL_INIT([$2]) +]) + + +# _LT_FORMAT_COMMENT([COMMENT]) +# ----------------------------- +# Add leading comment marks to the start of each line, and a trailing +# full-stop to the whole comment if one is not present already. +m4_define([_LT_FORMAT_COMMENT], +[m4_ifval([$1], [ +m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], + [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) +)]) + + + +## ------------------------ ## +## FIXME: Eliminate VARNAME ## +## ------------------------ ## + + +# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) +# ------------------------------------------------------------------- +# CONFIGNAME is the name given to the value in the libtool script. +# VARNAME is the (base) name used in the configure script. +# VALUE may be 0, 1 or 2 for a computed quote escaped value based on +# VARNAME. Any other value will be used directly. +m4_define([_LT_DECL], +[lt_if_append_uniq([lt_decl_varnames], [$2], [, ], + [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], + [m4_ifval([$1], [$1], [$2])]) + lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) + m4_ifval([$4], + [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) + lt_dict_add_subkey([lt_decl_dict], [$2], + [tagged?], [m4_ifval([$5], [yes], [no])])]) +]) + + +# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) +# -------------------------------------------------------- +m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) + + +# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) +# ------------------------------------------------ +m4_define([lt_decl_tag_varnames], +[_lt_decl_filter([tagged?], [yes], $@)]) + + +# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) +# --------------------------------------------------------- +m4_define([_lt_decl_filter], +[m4_case([$#], + [0], [m4_fatal([$0: too few arguments: $#])], + [1], [m4_fatal([$0: too few arguments: $#: $1])], + [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], + [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], + [lt_dict_filter([lt_decl_dict], $@)])[]dnl +]) + + +# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) +# -------------------------------------------------- +m4_define([lt_decl_quote_varnames], +[_lt_decl_filter([value], [1], $@)]) + + +# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) +# --------------------------------------------------- +m4_define([lt_decl_dquote_varnames], +[_lt_decl_filter([value], [2], $@)]) + + +# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) +# --------------------------------------------------- +m4_define([lt_decl_varnames_tagged], +[m4_assert([$# <= 2])dnl +_$0(m4_quote(m4_default([$1], [[, ]])), + m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), + m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) +m4_define([_lt_decl_varnames_tagged], +[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) + + +# lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) +# ------------------------------------------------ +m4_define([lt_decl_all_varnames], +[_$0(m4_quote(m4_default([$1], [[, ]])), + m4_if([$2], [], + m4_quote(lt_decl_varnames), + m4_quote(m4_shift($@))))[]dnl +]) +m4_define([_lt_decl_all_varnames], +[lt_join($@, lt_decl_varnames_tagged([$1], + lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl +]) + + +# _LT_CONFIG_STATUS_DECLARE([VARNAME]) +# ------------------------------------ +# Quote a variable value, and forward it to `config.status' so that its +# declaration there will have the same value as in `configure'. VARNAME +# must have a single quote delimited value for this to work. +m4_define([_LT_CONFIG_STATUS_DECLARE], +[$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`']) + + +# _LT_CONFIG_STATUS_DECLARATIONS +# ------------------------------ +# We delimit libtool config variables with single quotes, so when +# we write them to config.status, we have to be sure to quote all +# embedded single quotes properly. In configure, this macro expands +# each variable declared with _LT_DECL (and _LT_TAGDECL) into: +# +# <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`' +m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], +[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), + [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) + + +# _LT_LIBTOOL_TAGS +# ---------------- +# Output comment and list of tags supported by the script +m4_defun([_LT_LIBTOOL_TAGS], +[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl +available_tags="_LT_TAGS"dnl +]) + + +# _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) +# ----------------------------------- +# Extract the dictionary values for VARNAME (optionally with TAG) and +# expand to a commented shell variable setting: +# +# # Some comment about what VAR is for. +# visible_name=$lt_internal_name +m4_define([_LT_LIBTOOL_DECLARE], +[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], + [description])))[]dnl +m4_pushdef([_libtool_name], + m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl +m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), + [0], [_libtool_name=[$]$1], + [1], [_libtool_name=$lt_[]$1], + [2], [_libtool_name=$lt_[]$1], + [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl +m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl +]) + + +# _LT_LIBTOOL_CONFIG_VARS +# ----------------------- +# Produce commented declarations of non-tagged libtool config variables +# suitable for insertion in the LIBTOOL CONFIG section of the `libtool' +# script. Tagged libtool config variables (even for the LIBTOOL CONFIG +# section) are produced by _LT_LIBTOOL_TAG_VARS. +m4_defun([_LT_LIBTOOL_CONFIG_VARS], +[m4_foreach([_lt_var], + m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), + [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) + + +# _LT_LIBTOOL_TAG_VARS(TAG) +# ------------------------- +m4_define([_LT_LIBTOOL_TAG_VARS], +[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), + [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) + + +# _LT_TAGVAR(VARNAME, [TAGNAME]) +# ------------------------------ +m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) + + +# _LT_CONFIG_COMMANDS +# ------------------- +# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of +# variables for single and double quote escaping we saved from calls +# to _LT_DECL, we can put quote escaped variables declarations +# into `config.status', and then the shell code to quote escape them in +# for loops in `config.status'. Finally, any additional code accumulated +# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. +m4_defun([_LT_CONFIG_COMMANDS], +[AC_PROVIDE_IFELSE([LT_OUTPUT], + dnl If the libtool generation code has been placed in $CONFIG_LT, + dnl instead of duplicating it all over again into config.status, + dnl then we will have config.status run $CONFIG_LT later, so it + dnl needs to know what name is stored there: + [AC_CONFIG_COMMANDS([libtool], + [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], + dnl If the libtool generation code is destined for config.status, + dnl expand the accumulated commands and init code now: + [AC_CONFIG_COMMANDS([libtool], + [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) +])#_LT_CONFIG_COMMANDS + + +# Initialize. +m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], +[ + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +sed_quote_subst='$sed_quote_subst' +double_quote_subst='$double_quote_subst' +delay_variable_subst='$delay_variable_subst' +_LT_CONFIG_STATUS_DECLARATIONS +LTCC='$LTCC' +LTCFLAGS='$LTCFLAGS' +compiler='$compiler_DEFAULT' + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +\$[]1 +_LTECHO_EOF' +} + +# Quote evaled strings. +for var in lt_decl_all_varnames([[ \ +]], lt_decl_quote_varnames); do + case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in + *[[\\\\\\\`\\"\\\$]]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +# Double-quote double-evaled strings. +for var in lt_decl_all_varnames([[ \ +]], lt_decl_dquote_varnames); do + case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in + *[[\\\\\\\`\\"\\\$]]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +_LT_OUTPUT_LIBTOOL_INIT +]) + +# _LT_GENERATED_FILE_INIT(FILE, [COMMENT]) +# ------------------------------------ +# Generate a child script FILE with all initialization necessary to +# reuse the environment learned by the parent script, and make the +# file executable. If COMMENT is supplied, it is inserted after the +# `#!' sequence but before initialization text begins. After this +# macro, additional text can be appended to FILE to form the body of +# the child script. The macro ends with non-zero status if the +# file could not be fully written (such as if the disk is full). +m4_ifdef([AS_INIT_GENERATED], +[m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])], +[m4_defun([_LT_GENERATED_FILE_INIT], +[m4_require([AS_PREPARE])]dnl +[m4_pushdef([AS_MESSAGE_LOG_FD])]dnl +[lt_write_fail=0 +cat >$1 <<_ASEOF || lt_write_fail=1 +#! $SHELL +# Generated by $as_me. +$2 +SHELL=\${CONFIG_SHELL-$SHELL} +export SHELL +_ASEOF +cat >>$1 <<\_ASEOF || lt_write_fail=1 +AS_SHELL_SANITIZE +_AS_PREPARE +exec AS_MESSAGE_FD>&1 +_ASEOF +test $lt_write_fail = 0 && chmod +x $1[]dnl +m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT + +# LT_OUTPUT +# --------- +# This macro allows early generation of the libtool script (before +# AC_OUTPUT is called), incase it is used in configure for compilation +# tests. +AC_DEFUN([LT_OUTPUT], +[: ${CONFIG_LT=./config.lt} +AC_MSG_NOTICE([creating $CONFIG_LT]) +_LT_GENERATED_FILE_INIT(["$CONFIG_LT"], +[# Run this file to recreate a libtool stub with the current configuration.]) + +cat >>"$CONFIG_LT" <<\_LTEOF +lt_cl_silent=false +exec AS_MESSAGE_LOG_FD>>config.log +{ + echo + AS_BOX([Running $as_me.]) +} >&AS_MESSAGE_LOG_FD + +lt_cl_help="\ +\`$as_me' creates a local libtool stub from the current configuration, +for use in further configure time tests before the real libtool is +generated. + +Usage: $[0] [[OPTIONS]] + + -h, --help print this help, then exit + -V, --version print version number, then exit + -q, --quiet do not print progress messages + -d, --debug don't remove temporary files + +Report bugs to <bug-libtool@gnu.org>." + +lt_cl_version="\ +m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl +m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) +configured by $[0], generated by m4_PACKAGE_STRING. + +Copyright (C) 2011 Free Software Foundation, Inc. +This config.lt script is free software; the Free Software Foundation +gives unlimited permision to copy, distribute and modify it." + +while test $[#] != 0 +do + case $[1] in + --version | --v* | -V ) + echo "$lt_cl_version"; exit 0 ;; + --help | --h* | -h ) + echo "$lt_cl_help"; exit 0 ;; + --debug | --d* | -d ) + debug=: ;; + --quiet | --q* | --silent | --s* | -q ) + lt_cl_silent=: ;; + + -*) AC_MSG_ERROR([unrecognized option: $[1] +Try \`$[0] --help' for more information.]) ;; + + *) AC_MSG_ERROR([unrecognized argument: $[1] +Try \`$[0] --help' for more information.]) ;; + esac + shift +done + +if $lt_cl_silent; then + exec AS_MESSAGE_FD>/dev/null +fi +_LTEOF + +cat >>"$CONFIG_LT" <<_LTEOF +_LT_OUTPUT_LIBTOOL_COMMANDS_INIT +_LTEOF + +cat >>"$CONFIG_LT" <<\_LTEOF +AC_MSG_NOTICE([creating $ofile]) +_LT_OUTPUT_LIBTOOL_COMMANDS +AS_EXIT(0) +_LTEOF +chmod +x "$CONFIG_LT" + +# configure is writing to config.log, but config.lt does its own redirection, +# appending to config.log, which fails on DOS, as config.log is still kept +# open by configure. Here we exec the FD to /dev/null, effectively closing +# config.log, so it can be properly (re)opened and appended to by config.lt. +lt_cl_success=: +test "$silent" = yes && + lt_config_lt_args="$lt_config_lt_args --quiet" +exec AS_MESSAGE_LOG_FD>/dev/null +$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false +exec AS_MESSAGE_LOG_FD>>config.log +$lt_cl_success || AS_EXIT(1) +])# LT_OUTPUT + + +# _LT_CONFIG(TAG) +# --------------- +# If TAG is the built-in tag, create an initial libtool script with a +# default configuration from the untagged config vars. Otherwise add code +# to config.status for appending the configuration named by TAG from the +# matching tagged config vars. +m4_defun([_LT_CONFIG], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +_LT_CONFIG_SAVE_COMMANDS([ + m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl + m4_if(_LT_TAG, [C], [ + # See if we are running on zsh, and set the options which allow our + # commands through without removal of \ escapes. + if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST + fi + + cfgfile="${ofile}T" + trap "$RM \"$cfgfile\"; exit 1" 1 2 15 + $RM "$cfgfile" + + cat <<_LT_EOF >> "$cfgfile" +#! $SHELL + +# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. +# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: +# NOTE: Changes made to this file will be lost: look at ltmain.sh. +# +_LT_COPYING +_LT_LIBTOOL_TAGS + +# ### BEGIN LIBTOOL CONFIG +_LT_LIBTOOL_CONFIG_VARS +_LT_LIBTOOL_TAG_VARS +# ### END LIBTOOL CONFIG + +_LT_EOF + + case $host_os in + aix3*) + cat <<\_LT_EOF >> "$cfgfile" +# AIX sometimes has problems with the GCC collect2 program. For some +# reason, if we set the COLLECT_NAMES environment variable, the problems +# vanish in a puff of smoke. +if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES +fi +_LT_EOF + ;; + esac + + _LT_PROG_LTMAIN + + # We use sed instead of cat because bash on DJGPP gets confused if + # if finds mixed CR/LF and LF-only lines. Since sed operates in + # text mode, it properly converts lines to CR/LF. This bash problem + # is reportedly fixed, but why not run on old versions too? + sed '$q' "$ltmain" >> "$cfgfile" \ + || (rm -f "$cfgfile"; exit 1) + + _LT_PROG_REPLACE_SHELLFNS + + mv -f "$cfgfile" "$ofile" || + (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") + chmod +x "$ofile" +], +[cat <<_LT_EOF >> "$ofile" + +dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded +dnl in a comment (ie after a #). +# ### BEGIN LIBTOOL TAG CONFIG: $1 +_LT_LIBTOOL_TAG_VARS(_LT_TAG) +# ### END LIBTOOL TAG CONFIG: $1 +_LT_EOF +])dnl /m4_if +], +[m4_if([$1], [], [ + PACKAGE='$PACKAGE' + VERSION='$VERSION' + TIMESTAMP='$TIMESTAMP' + RM='$RM' + ofile='$ofile'], []) +])dnl /_LT_CONFIG_SAVE_COMMANDS +])# _LT_CONFIG + + +# LT_SUPPORTED_TAG(TAG) +# --------------------- +# Trace this macro to discover what tags are supported by the libtool +# --tag option, using: +# autoconf --trace 'LT_SUPPORTED_TAG:$1' +AC_DEFUN([LT_SUPPORTED_TAG], []) + + +# C support is built-in for now +m4_define([_LT_LANG_C_enabled], []) +m4_define([_LT_TAGS], []) + + +# LT_LANG(LANG) +# ------------- +# Enable libtool support for the given language if not already enabled. +AC_DEFUN([LT_LANG], +[AC_BEFORE([$0], [LT_OUTPUT])dnl +m4_case([$1], + [C], [_LT_LANG(C)], + [C++], [_LT_LANG(CXX)], + [Go], [_LT_LANG(GO)], + [Java], [_LT_LANG(GCJ)], + [Fortran 77], [_LT_LANG(F77)], + [Fortran], [_LT_LANG(FC)], + [Windows Resource], [_LT_LANG(RC)], + [m4_ifdef([_LT_LANG_]$1[_CONFIG], + [_LT_LANG($1)], + [m4_fatal([$0: unsupported language: "$1"])])])dnl +])# LT_LANG + + +# _LT_LANG(LANGNAME) +# ------------------ +m4_defun([_LT_LANG], +[m4_ifdef([_LT_LANG_]$1[_enabled], [], + [LT_SUPPORTED_TAG([$1])dnl + m4_append([_LT_TAGS], [$1 ])dnl + m4_define([_LT_LANG_]$1[_enabled], [])dnl + _LT_LANG_$1_CONFIG($1)])dnl +])# _LT_LANG + + +m4_ifndef([AC_PROG_GO], [ +############################################################ +# NOTE: This macro has been submitted for inclusion into # +# GNU Autoconf as AC_PROG_GO. When it is available in # +# a released version of Autoconf we should remove this # +# macro and use it instead. # +############################################################ +m4_defun([AC_PROG_GO], +[AC_LANG_PUSH(Go)dnl +AC_ARG_VAR([GOC], [Go compiler command])dnl +AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl +_AC_ARG_VAR_LDFLAGS()dnl +AC_CHECK_TOOL(GOC, gccgo) +if test -z "$GOC"; then + if test -n "$ac_tool_prefix"; then + AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo]) + fi +fi +if test -z "$GOC"; then + AC_CHECK_PROG(GOC, gccgo, gccgo, false) +fi +])#m4_defun +])#m4_ifndef + + +# _LT_LANG_DEFAULT_CONFIG +# ----------------------- +m4_defun([_LT_LANG_DEFAULT_CONFIG], +[AC_PROVIDE_IFELSE([AC_PROG_CXX], + [LT_LANG(CXX)], + [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) + +AC_PROVIDE_IFELSE([AC_PROG_F77], + [LT_LANG(F77)], + [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) + +AC_PROVIDE_IFELSE([AC_PROG_FC], + [LT_LANG(FC)], + [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) + +dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal +dnl pulling things in needlessly. +AC_PROVIDE_IFELSE([AC_PROG_GCJ], + [LT_LANG(GCJ)], + [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], + [LT_LANG(GCJ)], + [AC_PROVIDE_IFELSE([LT_PROG_GCJ], + [LT_LANG(GCJ)], + [m4_ifdef([AC_PROG_GCJ], + [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) + m4_ifdef([A][M_PROG_GCJ], + [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) + m4_ifdef([LT_PROG_GCJ], + [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) + +AC_PROVIDE_IFELSE([AC_PROG_GO], + [LT_LANG(GO)], + [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])]) + +AC_PROVIDE_IFELSE([LT_PROG_RC], + [LT_LANG(RC)], + [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) +])# _LT_LANG_DEFAULT_CONFIG + +# Obsolete macros: +AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) +AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) +AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) +AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) +AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_CXX], []) +dnl AC_DEFUN([AC_LIBTOOL_F77], []) +dnl AC_DEFUN([AC_LIBTOOL_FC], []) +dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) +dnl AC_DEFUN([AC_LIBTOOL_RC], []) + + +# _LT_TAG_COMPILER +# ---------------- +m4_defun([_LT_TAG_COMPILER], +[AC_REQUIRE([AC_PROG_CC])dnl + +_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl +_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl +_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl +_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl + +# 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=$CC +])# _LT_TAG_COMPILER + + +# _LT_COMPILER_BOILERPLATE +# ------------------------ +# Check for compiler boilerplate output or warnings with +# the simple compiler test code. +m4_defun([_LT_COMPILER_BOILERPLATE], +[m4_require([_LT_DECL_SED])dnl +ac_outfile=conftest.$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` +$RM conftest* +])# _LT_COMPILER_BOILERPLATE + + +# _LT_LINKER_BOILERPLATE +# ---------------------- +# Check for linker boilerplate output or warnings with +# the simple link test code. +m4_defun([_LT_LINKER_BOILERPLATE], +[m4_require([_LT_DECL_SED])dnl +ac_outfile=conftest.$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* +])# _LT_LINKER_BOILERPLATE + +# _LT_REQUIRED_DARWIN_CHECKS +# ------------------------- +m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ + case $host_os in + rhapsody* | darwin*) + AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) + AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) + AC_CHECK_TOOL([LIPO], [lipo], [:]) + AC_CHECK_TOOL([OTOOL], [otool], [:]) + AC_CHECK_TOOL([OTOOL64], [otool64], [:]) + _LT_DECL([], [DSYMUTIL], [1], + [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) + _LT_DECL([], [NMEDIT], [1], + [Tool to change global to local symbols on Mac OS X]) + _LT_DECL([], [LIPO], [1], + [Tool to manipulate fat objects and archives on Mac OS X]) + _LT_DECL([], [OTOOL], [1], + [ldd/readelf like tool for Mach-O binaries on Mac OS X]) + _LT_DECL([], [OTOOL64], [1], + [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) + + AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], + [lt_cv_apple_cc_single_mod=no + if test -z "${LT_MULTI_MODULE}"; then + # By default we will add the -single_module flag. You can override + # by either setting the environment variable LT_MULTI_MODULE + # non-empty at configure time, or by adding -multi_module to the + # link flags. + rm -rf libconftest.dylib* + echo "int foo(void){return 1;}" > conftest.c + echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ +-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD + $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ + -dynamiclib -Wl,-single_module conftest.c 2>conftest.err + _lt_result=$? + # If there is a non-empty error log, and "single_module" + # appears in it, assume the flag caused a linker warning + if test -s conftest.err && $GREP single_module conftest.err; then + cat conftest.err >&AS_MESSAGE_LOG_FD + # Otherwise, if the output was created with a 0 exit code from + # the compiler, it worked. + elif test -f libconftest.dylib && test $_lt_result -eq 0; then + lt_cv_apple_cc_single_mod=yes + else + cat conftest.err >&AS_MESSAGE_LOG_FD + fi + rm -rf libconftest.dylib* + rm -f conftest.* + fi]) + + AC_CACHE_CHECK([for -exported_symbols_list linker flag], + [lt_cv_ld_exported_symbols_list], + [lt_cv_ld_exported_symbols_list=no + save_LDFLAGS=$LDFLAGS + echo "_main" > conftest.sym + LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" + AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], + [lt_cv_ld_exported_symbols_list=yes], + [lt_cv_ld_exported_symbols_list=no]) + LDFLAGS="$save_LDFLAGS" + ]) + + AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load], + [lt_cv_ld_force_load=no + cat > conftest.c << _LT_EOF +int forced_loaded() { return 2;} +_LT_EOF + echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD + $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD + echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD + $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD + echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD + $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD + cat > conftest.c << _LT_EOF +int main() { return 0;} +_LT_EOF + echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD + $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err + _lt_result=$? + if test -s conftest.err && $GREP force_load conftest.err; then + cat conftest.err >&AS_MESSAGE_LOG_FD + elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then + lt_cv_ld_force_load=yes + else + cat conftest.err >&AS_MESSAGE_LOG_FD + fi + rm -f conftest.err libconftest.a conftest conftest.c + rm -rf conftest.dSYM + ]) + case $host_os in + rhapsody* | darwin1.[[012]]) + _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; + darwin1.*) + _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; + darwin*) # darwin 5.x on + # if running on 10.5 or later, the deployment target defaults + # to the OS version, if on x86, and 10.4, the deployment + # target defaults to 10.4. Don't you love it? + case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in + 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) + _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; + 10.[[012]]*) + _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; + 10.*) + _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; + esac + ;; + esac + if test "$lt_cv_apple_cc_single_mod" = "yes"; then + _lt_dar_single_mod='$single_module' + fi + if test "$lt_cv_ld_exported_symbols_list" = "yes"; then + _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' + else + _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' + fi + if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then + _lt_dsymutil='~$DSYMUTIL $lib || :' + else + _lt_dsymutil= + fi + ;; + esac +]) + + +# _LT_DARWIN_LINKER_FEATURES([TAG]) +# --------------------------------- +# Checks for linker and compiler features on darwin +m4_defun([_LT_DARWIN_LINKER_FEATURES], +[ + m4_require([_LT_REQUIRED_DARWIN_CHECKS]) + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_automatic, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported + if test "$lt_cv_ld_force_load" = "yes"; then + _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' + m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes], + [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes]) + else + _LT_TAGVAR(whole_archive_flag_spec, $1)='' + fi + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(allow_undefined_flag, $1)="$_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 + _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" + _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" + _LT_TAGVAR(archive_expsym_cmds, $1)="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}" + _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" + m4_if([$1], [CXX], +[ if test "$lt_cv_apple_cc_single_mod" != "yes"; then + _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}" + _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}" + fi +],[]) + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi +]) + +# _LT_SYS_MODULE_PATH_AIX([TAGNAME]) +# ---------------------------------- +# Links a minimal program and checks the executable +# for the system default hardcoded library path. In most cases, +# this is /usr/lib:/lib, but when the MPI compilers are used +# the location of the communication and MPI libs are included too. +# If we don't find anything, use the default library path according +# to the aix ld manual. +# Store the results from the different compilers for each TAGNAME. +# Allow to override them for all tags through lt_cv_aix_libpath. +m4_defun([_LT_SYS_MODULE_PATH_AIX], +[m4_require([_LT_DECL_SED])dnl +if test "${lt_cv_aix_libpath+set}" = set; then + aix_libpath=$lt_cv_aix_libpath +else + AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])], + [AC_LINK_IFELSE([AC_LANG_PROGRAM],[ + lt_aix_libpath_sed='[ + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\([^ ]*\) *$/\1/ + p + } + }]' + _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$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_TAGVAR([lt_cv_aix_libpath_], [$1])"; then + _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + fi],[]) + if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then + _LT_TAGVAR([lt_cv_aix_libpath_], [$1])="/usr/lib:/lib" + fi + ]) + aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1]) +fi +])# _LT_SYS_MODULE_PATH_AIX + + +# _LT_SHELL_INIT(ARG) +# ------------------- +m4_define([_LT_SHELL_INIT], +[m4_divert_text([M4SH-INIT], [$1 +])])# _LT_SHELL_INIT + + + +# _LT_PROG_ECHO_BACKSLASH +# ----------------------- +# Find how we can fake an echo command that does not interpret backslash. +# In particular, with Autoconf 2.60 or later we add some code to the start +# of the generated configure script which will find a shell with a builtin +# printf (which we can use as an echo command). +m4_defun([_LT_PROG_ECHO_BACKSLASH], +[ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO +ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO + +AC_MSG_CHECKING([how to print strings]) +# Test print first, because it will be a builtin if present. +if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ + test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then + ECHO='print -r --' +elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then + ECHO='printf %s\n' +else + # Use this function as a fallback that always works. + func_fallback_echo () + { + eval 'cat <<_LTECHO_EOF +$[]1 +_LTECHO_EOF' + } + ECHO='func_fallback_echo' +fi + +# func_echo_all arg... +# Invoke $ECHO with all args, space-separated. +func_echo_all () +{ + $ECHO "$*" +} + +case "$ECHO" in + printf*) AC_MSG_RESULT([printf]) ;; + print*) AC_MSG_RESULT([print -r]) ;; + *) AC_MSG_RESULT([cat]) ;; +esac + +m4_ifdef([_AS_DETECT_SUGGESTED], +[_AS_DETECT_SUGGESTED([ + test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || ( + ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' + ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO + ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO + PATH=/empty FPATH=/empty; export PATH FPATH + test "X`printf %s $ECHO`" = "X$ECHO" \ + || test "X`print -r -- $ECHO`" = "X$ECHO" )])]) + +_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) +_LT_DECL([], [ECHO], [1], [An echo program that protects backslashes]) +])# _LT_PROG_ECHO_BACKSLASH + + +# _LT_WITH_SYSROOT +# ---------------- +AC_DEFUN([_LT_WITH_SYSROOT], +[AC_MSG_CHECKING([for sysroot]) +AC_ARG_WITH([sysroot], +[ --with-sysroot[=DIR] Search for dependent libraries within DIR + (or the compiler's sysroot if not specified).], +[], [with_sysroot=no]) + +dnl lt_sysroot will always be passed unquoted. We quote it here +dnl in case the user passed a directory name. +lt_sysroot= +case ${with_sysroot} in #( + yes) + if test "$GCC" = yes; then + lt_sysroot=`$CC --print-sysroot 2>/dev/null` + fi + ;; #( + /*) + lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` + ;; #( + no|'') + ;; #( + *) + AC_MSG_RESULT([${with_sysroot}]) + AC_MSG_ERROR([The sysroot must be an absolute path.]) + ;; +esac + + AC_MSG_RESULT([${lt_sysroot:-no}]) +_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl +[dependent libraries, and in which our libraries should be installed.])]) + +# _LT_ENABLE_LOCK +# --------------- +m4_defun([_LT_ENABLE_LOCK], +[AC_ARG_ENABLE([libtool-lock], + [AS_HELP_STRING([--disable-libtool-lock], + [avoid locking (might break parallel builds)])]) +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case $host in +ia64-*-hpux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.$ac_objext` in + *ELF-32*) + HPUX_IA64_MODE="32" + ;; + *ELF-64*) + HPUX_IA64_MODE="64" + ;; + esac + fi + rm -rf conftest* + ;; +*-*-irix6*) + # Find out which ABI we are using. + echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + if test "$lt_cv_prog_gnu_ld" = yes; then + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -melf32bsmip" + ;; + *N32*) + LD="${LD-ld} -melf32bmipn32" + ;; + *64-bit*) + LD="${LD-ld} -melf64bmip" + ;; + esac + else + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -32" + ;; + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" + ;; + esac + fi + fi + rm -rf conftest* + ;; + +x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ +s390*-*linux*|s390*-*tpf*|sparc*-*linux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.o` in + *32-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_i386_fbsd" + ;; + x86_64-*linux*) + case `/usr/bin/file conftest.o` in + *x86-64*) + LD="${LD-ld} -m elf32_x86_64" + ;; + *) + LD="${LD-ld} -m elf_i386" + ;; + esac + ;; + powerpc64le-*) + LD="${LD-ld} -m elf32lppclinux" + ;; + powerpc64-*) + LD="${LD-ld} -m elf32ppclinux" + ;; + s390x-*linux*) + LD="${LD-ld} -m elf_s390" + ;; + sparc64-*linux*) + LD="${LD-ld} -m elf32_sparc" + ;; + esac + ;; + *64-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_x86_64_fbsd" + ;; + x86_64-*linux*) + LD="${LD-ld} -m elf_x86_64" + ;; + powerpcle-*) + LD="${LD-ld} -m elf64lppc" + ;; + powerpc-*) + LD="${LD-ld} -m elf64ppc" + ;; + s390*-*linux*|s390*-*tpf*) + LD="${LD-ld} -m elf64_s390" + ;; + sparc*-*linux*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -belf" + AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, + [AC_LANG_PUSH(C) + AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) + AC_LANG_POP]) + if test x"$lt_cv_cc_needs_belf" != x"yes"; then + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf + CFLAGS="$SAVE_CFLAGS" + fi + ;; +*-*solaris*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.o` in + *64-bit*) + case $lt_cv_prog_gnu_ld in + yes*) + case $host in + i?86-*-solaris*) + LD="${LD-ld} -m elf_x86_64" + ;; + sparc*-*-solaris*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + # GNU ld 2.21 introduced _sol2 emulations. Use them if available. + if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then + LD="${LD-ld}_sol2" + fi + ;; + *) + if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then + LD="${LD-ld} -64" + fi + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; +esac + +need_locks="$enable_libtool_lock" +])# _LT_ENABLE_LOCK + + +# _LT_PROG_AR +# ----------- +m4_defun([_LT_PROG_AR], +[AC_CHECK_TOOLS(AR, [ar], false) +: ${AR=ar} +: ${AR_FLAGS=cru} +_LT_DECL([], [AR], [1], [The archiver]) +_LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive]) + +AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], + [lt_cv_ar_at_file=no + AC_COMPILE_IFELSE([AC_LANG_PROGRAM], + [echo conftest.$ac_objext > conftest.lst + lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' + AC_TRY_EVAL([lt_ar_try]) + if test "$ac_status" -eq 0; then + # Ensure the archiver fails upon bogus file names. + rm -f conftest.$ac_objext libconftest.a + AC_TRY_EVAL([lt_ar_try]) + if test "$ac_status" -ne 0; then + lt_cv_ar_at_file=@ + fi + fi + rm -f conftest.* libconftest.a + ]) + ]) + +if test "x$lt_cv_ar_at_file" = xno; then + archiver_list_spec= +else + archiver_list_spec=$lt_cv_ar_at_file +fi +_LT_DECL([], [archiver_list_spec], [1], + [How to feed a file listing to the archiver]) +])# _LT_PROG_AR + + +# _LT_CMD_OLD_ARCHIVE +# ------------------- +m4_defun([_LT_CMD_OLD_ARCHIVE], +[_LT_PROG_AR + +AC_CHECK_TOOL(STRIP, strip, :) +test -z "$STRIP" && STRIP=: +_LT_DECL([], [STRIP], [1], [A symbol stripping program]) + +AC_CHECK_TOOL(RANLIB, ranlib, :) +test -z "$RANLIB" && RANLIB=: +_LT_DECL([], [RANLIB], [1], + [Commands used to install an old-style archive]) + +# Determine commands to create old-style static archives. +old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' +old_postinstall_cmds='chmod 644 $oldlib' +old_postuninstall_cmds= + +if test -n "$RANLIB"; then + case $host_os in + openbsd*) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" + ;; + *) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" + ;; + esac + old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" +fi + +case $host_os in + darwin*) + lock_old_archive_extraction=yes ;; + *) + lock_old_archive_extraction=no ;; +esac +_LT_DECL([], [old_postinstall_cmds], [2]) +_LT_DECL([], [old_postuninstall_cmds], [2]) +_LT_TAGDECL([], [old_archive_cmds], [2], + [Commands used to build an old-style archive]) +_LT_DECL([], [lock_old_archive_extraction], [0], + [Whether to use a lock for old archive extraction]) +])# _LT_CMD_OLD_ARCHIVE + + +# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, +# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) +# ---------------------------------------------------------------- +# Check whether the given compiler option works +AC_DEFUN([_LT_COMPILER_OPTION], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_SED])dnl +AC_CACHE_CHECK([$1], [$2], + [$2=no + m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$3" + # 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: $lt_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&AS_MESSAGE_LOG_FD + echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD + 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 + $2=yes + fi + fi + $RM conftest* +]) + +if test x"[$]$2" = xyes; then + m4_if([$5], , :, [$5]) +else + m4_if([$6], , :, [$6]) +fi +])# _LT_COMPILER_OPTION + +# Old name: +AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) + + +# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, +# [ACTION-SUCCESS], [ACTION-FAILURE]) +# ---------------------------------------------------- +# Check whether the given linker option works +AC_DEFUN([_LT_LINKER_OPTION], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_SED])dnl +AC_CACHE_CHECK([$1], [$2], + [$2=no + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $3" + echo "$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>&AS_MESSAGE_LOG_FD + $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + $2=yes + fi + else + $2=yes + fi + fi + $RM -r conftest* + LDFLAGS="$save_LDFLAGS" +]) + +if test x"[$]$2" = xyes; then + m4_if([$4], , :, [$4]) +else + m4_if([$5], , :, [$5]) +fi +])# _LT_LINKER_OPTION + +# Old name: +AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) + + +# LT_CMD_MAX_LEN +#--------------- +AC_DEFUN([LT_CMD_MAX_LEN], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +# find the maximum length of command line arguments +AC_MSG_CHECKING([the maximum length of command line arguments]) +AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl + i=0 + teststring="ABCD" + + case $build_os in + msdosdjgpp*) + # On DJGPP, this test can blow up pretty badly due to problems in libc + # (any single argument exceeding 2000 bytes causes a buffer overrun + # during glob expansion). Even if it were fixed, the result of this + # check would be larger than it should be. + lt_cv_sys_max_cmd_len=12288; # 12K is about right + ;; + + gnu*) + # Under GNU Hurd, this test is not required because there is + # no limit to the length of command line arguments. + # Libtool will interpret -1 as no limit whatsoever + lt_cv_sys_max_cmd_len=-1; + ;; + + cygwin* | mingw* | cegcc*) + # On Win9x/ME, this test blows up -- it succeeds, but takes + # about 5 minutes as the teststring grows exponentially. + # Worse, since 9x/ME are not pre-emptively multitasking, + # you end up with a "frozen" computer, even though with patience + # the test eventually succeeds (with a max line length of 256k). + # Instead, let's just punt: use the minimum linelength reported by + # all of the supported platforms: 8192 (on NT/2K/XP). + lt_cv_sys_max_cmd_len=8192; + ;; + + mint*) + # On MiNT this can take a long time and run out of memory. + lt_cv_sys_max_cmd_len=8192; + ;; + + amigaos*) + # On AmigaOS with pdksh, this test takes hours, literally. + # So we just punt and use a minimum line length of 8192. + lt_cv_sys_max_cmd_len=8192; + ;; + + netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) + # This has been around since 386BSD, at least. Likely further. + if test -x /sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` + elif test -x /usr/sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` + else + lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs + fi + # And add a safety zone + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + ;; + + interix*) + # We know the value 262144 and hardcode it with a safety zone (like BSD) + lt_cv_sys_max_cmd_len=196608 + ;; + + os2*) + # The test takes a long time on OS/2. + lt_cv_sys_max_cmd_len=8192 + ;; + + osf*) + # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure + # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not + # nice to cause kernel panics so lets avoid the loop below. + # First set a reasonable default. + lt_cv_sys_max_cmd_len=16384 + # + if test -x /sbin/sysconfig; then + case `/sbin/sysconfig -q proc exec_disable_arg_limit` in + *1*) lt_cv_sys_max_cmd_len=-1 ;; + esac + fi + ;; + sco3.2v5*) + lt_cv_sys_max_cmd_len=102400 + ;; + sysv5* | sco5v6* | sysv4.2uw2*) + kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` + if test -n "$kargmax"; then + lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` + else + lt_cv_sys_max_cmd_len=32768 + fi + ;; + *) + lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` + if test -n "$lt_cv_sys_max_cmd_len" && \ + test undefined != "$lt_cv_sys_max_cmd_len"; then + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + else + # Make teststring a little bigger before we do anything with it. + # a 1K string should be a reasonable start. + for i in 1 2 3 4 5 6 7 8 ; do + teststring=$teststring$teststring + done + SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} + # If test is not a shell built-in, we'll probably end up computing a + # maximum length that is only half of the actual maximum length, but + # we can't tell. + while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ + = "X$teststring$teststring"; } >/dev/null 2>&1 && + test $i != 17 # 1/2 MB should be enough + do + i=`expr $i + 1` + teststring=$teststring$teststring + done + # Only check the string length outside the loop. + lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` + teststring= + # Add a significant safety factor because C++ compilers can tack on + # massive amounts of additional arguments before passing them to the + # linker. It appears as though 1/2 is a usable value. + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` + fi + ;; + esac +]) +if test -n $lt_cv_sys_max_cmd_len ; then + AC_MSG_RESULT($lt_cv_sys_max_cmd_len) +else + AC_MSG_RESULT(none) +fi +max_cmd_len=$lt_cv_sys_max_cmd_len +_LT_DECL([], [max_cmd_len], [0], + [What is the maximum length of a command?]) +])# LT_CMD_MAX_LEN + +# Old name: +AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) + + +# _LT_HEADER_DLFCN +# ---------------- +m4_defun([_LT_HEADER_DLFCN], +[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl +])# _LT_HEADER_DLFCN + + +# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, +# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) +# ---------------------------------------------------------------- +m4_defun([_LT_TRY_DLOPEN_SELF], +[m4_require([_LT_HEADER_DLFCN])dnl +if test "$cross_compiling" = yes; then : + [$4] +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +[#line $LINENO "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include <dlfcn.h> +#endif + +#include <stdio.h> + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +/* When -fvisbility=hidden is used, assume the code has been annotated + correspondingly for the symbols needed. */ +#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) +int fnord () __attribute__((visibility("default"))); +#endif + +int fnord () { return 42; } +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else + { + if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + else puts (dlerror ()); + } + /* dlclose (self); */ + } + else + puts (dlerror ()); + + return status; +}] +_LT_EOF + if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) $1 ;; + x$lt_dlneed_uscore) $2 ;; + x$lt_dlunknown|x*) $3 ;; + esac + else : + # compilation failed + $3 + fi +fi +rm -fr conftest* +])# _LT_TRY_DLOPEN_SELF + + +# LT_SYS_DLOPEN_SELF +# ------------------ +AC_DEFUN([LT_SYS_DLOPEN_SELF], +[m4_require([_LT_HEADER_DLFCN])dnl +if test "x$enable_dlopen" != xyes; then + enable_dlopen=unknown + enable_dlopen_self=unknown + enable_dlopen_self_static=unknown +else + lt_cv_dlopen=no + lt_cv_dlopen_libs= + + case $host_os in + beos*) + lt_cv_dlopen="load_add_on" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + + mingw* | pw32* | cegcc*) + lt_cv_dlopen="LoadLibrary" + lt_cv_dlopen_libs= + ;; + + cygwin*) + lt_cv_dlopen="dlopen" + lt_cv_dlopen_libs= + ;; + + darwin*) + # if libdl is installed we need to link against it + AC_CHECK_LIB([dl], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ + lt_cv_dlopen="dyld" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ]) + ;; + + *) + AC_CHECK_FUNC([shl_load], + [lt_cv_dlopen="shl_load"], + [AC_CHECK_LIB([dld], [shl_load], + [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], + [AC_CHECK_FUNC([dlopen], + [lt_cv_dlopen="dlopen"], + [AC_CHECK_LIB([dl], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], + [AC_CHECK_LIB([svld], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], + [AC_CHECK_LIB([dld], [dld_link], + [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) + ]) + ]) + ]) + ]) + ]) + ;; + esac + + if test "x$lt_cv_dlopen" != xno; then + enable_dlopen=yes + else + enable_dlopen=no + fi + + case $lt_cv_dlopen in + dlopen) + save_CPPFLAGS="$CPPFLAGS" + test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + + save_LDFLAGS="$LDFLAGS" + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS="$LIBS" + LIBS="$lt_cv_dlopen_libs $LIBS" + + AC_CACHE_CHECK([whether a program can dlopen itself], + lt_cv_dlopen_self, [dnl + _LT_TRY_DLOPEN_SELF( + lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, + lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) + ]) + + if test "x$lt_cv_dlopen_self" = xyes; then + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" + AC_CACHE_CHECK([whether a statically linked program can dlopen itself], + lt_cv_dlopen_self_static, [dnl + _LT_TRY_DLOPEN_SELF( + lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, + lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) + ]) + fi + + CPPFLAGS="$save_CPPFLAGS" + LDFLAGS="$save_LDFLAGS" + LIBS="$save_LIBS" + ;; + esac + + case $lt_cv_dlopen_self in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac + + case $lt_cv_dlopen_self_static in + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; + *) enable_dlopen_self_static=unknown ;; + esac +fi +_LT_DECL([dlopen_support], [enable_dlopen], [0], + [Whether dlopen is supported]) +_LT_DECL([dlopen_self], [enable_dlopen_self], [0], + [Whether dlopen of programs is supported]) +_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], + [Whether dlopen of statically linked programs is supported]) +])# LT_SYS_DLOPEN_SELF + +# Old name: +AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) + + +# _LT_COMPILER_C_O([TAGNAME]) +# --------------------------- +# Check to see if options -c and -o are simultaneously supported by compiler. +# This macro does not hard code the compiler like AC_PROG_CC_C_O. +m4_defun([_LT_COMPILER_C_O], +[m4_require([_LT_DECL_SED])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_TAG_COMPILER])dnl +AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], + [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], + [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=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: $lt_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&AS_MESSAGE_LOG_FD + echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD + 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_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes + fi + fi + chmod u+w . 2>&AS_MESSAGE_LOG_FD + $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* +]) +_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], + [Does compiler simultaneously support -c and -o options?]) +])# _LT_COMPILER_C_O + + +# _LT_COMPILER_FILE_LOCKS([TAGNAME]) +# ---------------------------------- +# Check to see if we can do hard links to lock some files if needed +m4_defun([_LT_COMPILER_FILE_LOCKS], +[m4_require([_LT_ENABLE_LOCK])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +_LT_COMPILER_C_O([$1]) + +hard_links="nottested" +if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then + # do not overwrite the value of need_locks provided by the user + AC_MSG_CHECKING([if we can lock with hard links]) + hard_links=yes + $RM conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + AC_MSG_RESULT([$hard_links]) + if test "$hard_links" = no; then + AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) + need_locks=warn + fi +else + need_locks=no +fi +_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) +])# _LT_COMPILER_FILE_LOCKS + + +# _LT_CHECK_OBJDIR +# ---------------- +m4_defun([_LT_CHECK_OBJDIR], +[AC_CACHE_CHECK([for objdir], [lt_cv_objdir], +[rm -f .libs 2>/dev/null +mkdir .libs 2>/dev/null +if test -d .libs; then + lt_cv_objdir=.libs +else + # MS-DOS does not allow filenames that begin with a dot. + lt_cv_objdir=_libs +fi +rmdir .libs 2>/dev/null]) +objdir=$lt_cv_objdir +_LT_DECL([], [objdir], [0], + [The name of the directory that contains temporary libtool files])dnl +m4_pattern_allow([LT_OBJDIR])dnl +AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/", + [Define to the sub-directory in which libtool stores uninstalled libraries.]) +])# _LT_CHECK_OBJDIR + + +# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) +# -------------------------------------- +# Check hardcoding attributes. +m4_defun([_LT_LINKER_HARDCODE_LIBPATH], +[AC_MSG_CHECKING([how to hardcode library paths into programs]) +_LT_TAGVAR(hardcode_action, $1)= +if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || + test -n "$_LT_TAGVAR(runpath_var, $1)" || + test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then + + # We can hardcode non-existent directories. + if test "$_LT_TAGVAR(hardcode_direct, $1)" != no && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no && + test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then + # Linking always hardcodes the temporary library directory. + _LT_TAGVAR(hardcode_action, $1)=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + _LT_TAGVAR(hardcode_action, $1)=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + _LT_TAGVAR(hardcode_action, $1)=unsupported +fi +AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) + +if test "$_LT_TAGVAR(hardcode_action, $1)" = relink || + test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi +_LT_TAGDECL([], [hardcode_action], [0], + [How to hardcode a shared library path into an executable]) +])# _LT_LINKER_HARDCODE_LIBPATH + + +# _LT_CMD_STRIPLIB +# ---------------- +m4_defun([_LT_CMD_STRIPLIB], +[m4_require([_LT_DECL_EGREP]) +striplib= +old_striplib= +AC_MSG_CHECKING([whether stripping libraries is possible]) +if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + AC_MSG_RESULT([yes]) +else +# FIXME - insert some real tests, host_os isn't really good enough + case $host_os in + darwin*) + if test -n "$STRIP" ; then + striplib="$STRIP -x" + old_striplib="$STRIP -S" + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) + fi + ;; + *) + AC_MSG_RESULT([no]) + ;; + esac +fi +_LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) +_LT_DECL([], [striplib], [1]) +])# _LT_CMD_STRIPLIB + + +# _LT_SYS_DYNAMIC_LINKER([TAG]) +# ----------------------------- +# PORTME Fill in your ld.so characteristics +m4_defun([_LT_SYS_DYNAMIC_LINKER], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_OBJDUMP])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_CHECK_SHELL_FEATURES])dnl +AC_MSG_CHECKING([dynamic linker characteristics]) +m4_if([$1], + [], [ +if test "$GCC" = yes; then + case $host_os in + darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; + *) lt_awk_arg="/^libraries:/" ;; + esac + case $host_os in + mingw* | cegcc*) lt_sed_strip_eq="s,=\([[A-Za-z]]:\),\1,g" ;; + *) lt_sed_strip_eq="s,=/,/,g" ;; + esac + lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` + case $lt_search_path_spec in + *\;*) + # if the path contains ";" then we assume it to be the separator + # otherwise default to the standard path separator (i.e. ":") - it is + # assumed that no part of a normal pathname contains ";" but that should + # okay in the real world where ";" in dirpaths is itself problematic. + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` + ;; + *) + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` + ;; + esac + # Ok, now we have the path, separated by spaces, we can step through it + # and add multilib dir if necessary. + lt_tmp_lt_search_path_spec= + lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` + for lt_sys_path in $lt_search_path_spec; do + if test -d "$lt_sys_path/$lt_multi_os_dir"; then + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" + else + test -d "$lt_sys_path" && \ + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" + fi + done + lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' +BEGIN {RS=" "; FS="/|\n";} { + lt_foo=""; + lt_count=0; + for (lt_i = NF; lt_i > 0; lt_i--) { + if ($lt_i != "" && $lt_i != ".") { + if ($lt_i == "..") { + lt_count++; + } else { + if (lt_count == 0) { + lt_foo="/" $lt_i lt_foo; + } else { + lt_count--; + } + } + } + } + if (lt_foo != "") { lt_freq[[lt_foo]]++; } + if (lt_freq[[lt_foo]] == 1) { print lt_foo; } +}'` + # AWK program above erroneously prepends '/' to C:/dos/paths + # for these hosts. + case $host_os in + mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ + $SED 's,/\([[A-Za-z]]:\),\1,g'` ;; + esac + sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` +else + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +fi]) +library_names_spec= +libname_spec='lib$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 $host_os in +aix3*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='${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}$major' + ;; + +aix[[4-9]]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test "$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}' + ;; + 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 # correct to gnu/linux during the next big refactor + 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}' +m4_if([$1], [],[ + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"]) + ;; + 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}${shared_ext}' + ;; + esac + dynamic_linker='Win32 ld.exe' + ;; + + *,cl*) + # Native MSVC + libname_spec='$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} $libname.lib' + dynamic_linker='Win32 ld.exe' + ;; + esac + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$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`' +m4_if([$1], [],[ + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux # correct to gnu/linux during the next big refactor + 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 + ;; + +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 $host_os in + freebsd[[23]].*) objformat=aout ;; + *) objformat=elf ;; + esac + fi + version_type=freebsd-$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 $host_os in + freebsd2.*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.[[01]]* | freebsdelf3.[[01]]*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ + freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + *) # from 4.6 on, and DragonFly + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + esac + ;; + +haiku*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + dynamic_linker="$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 $lib' + # or fails outright, so override atomically: + install_override_mode=555 + ;; + +interix[[3-9]]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${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 # correct to gnu/linux during the next big refactor + 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${libsuff}" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +# This must be glibc/ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${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 $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + + # Some binutils ld are patched to set DT_RUNPATH + AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], + [lt_cv_shlibpath_overrides_runpath=no + save_LDFLAGS=$LDFLAGS + save_libdir=$libdir + eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ + LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" + AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], + [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], + [lt_cv_shlibpath_overrides_runpath=yes])]) + LDFLAGS=$save_LDFLAGS + libdir=$save_libdir + ]) + 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 $lt_ld_extra" + fi + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +netbsdelf*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${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 + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='NetBSD ld.elf_so' + ;; + +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 + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux # correct to gnu/linux during the next big refactor + 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="$sys_lib_search_path_spec" + ;; + +rdos*) + dynamic_linker=no + ;; + +solaris*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${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 # correct to gnu/linux during the next big refactor + 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 $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$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 # correct to gnu/linux during the next big refactor + 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 # correct to gnu/linux during the next big refactor + 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 +AC_MSG_RESULT([$dynamic_linker]) +test "$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="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +if test "${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 + +_LT_DECL([], [variables_saved_for_relink], [1], + [Variables whose values should be saved in libtool wrapper scripts and + restored at link time]) +_LT_DECL([], [need_lib_prefix], [0], + [Do we need the "lib" prefix for modules?]) +_LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) +_LT_DECL([], [version_type], [0], [Library versioning type]) +_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) +_LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) +_LT_DECL([], [shlibpath_overrides_runpath], [0], + [Is shlibpath searched before the hard-coded library search path?]) +_LT_DECL([], [libname_spec], [1], [Format of library name prefix]) +_LT_DECL([], [library_names_spec], [1], + [[List of archive names. First name is the real one, the rest are links. + The last name is the one that the linker finds with -lNAME]]) +_LT_DECL([], [soname_spec], [1], + [[The coded name of the library, if different from the real name]]) +_LT_DECL([], [install_override_mode], [1], + [Permission mode override for installation of shared libraries]) +_LT_DECL([], [postinstall_cmds], [2], + [Command to use after installation of a shared archive]) +_LT_DECL([], [postuninstall_cmds], [2], + [Command to use after uninstallation of a shared archive]) +_LT_DECL([], [finish_cmds], [2], + [Commands used to finish a libtool library installation in a directory]) +_LT_DECL([], [finish_eval], [1], + [[As "finish_cmds", except a single script fragment to be evaled but + not shown]]) +_LT_DECL([], [hardcode_into_libs], [0], + [Whether we should hardcode library paths into libraries]) +_LT_DECL([], [sys_lib_search_path_spec], [2], + [Compile-time system search path for libraries]) +_LT_DECL([], [sys_lib_dlsearch_path_spec], [2], + [Run-time system search path for libraries]) +])# _LT_SYS_DYNAMIC_LINKER + + +# _LT_PATH_TOOL_PREFIX(TOOL) +# -------------------------- +# find a file program which can recognize shared library +AC_DEFUN([_LT_PATH_TOOL_PREFIX], +[m4_require([_LT_DECL_EGREP])dnl +AC_MSG_CHECKING([for $1]) +AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, +[case $MAGIC_CMD in +[[\\/*] | ?:[\\/]*]) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. + ;; +*) + lt_save_MAGIC_CMD="$MAGIC_CMD" + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR +dnl $ac_dummy forces splitting on constant user-supplied paths. +dnl POSIX.2 word splitting is done only on the output of word expansions, +dnl not every word. This closes a longstanding sh security hole. + ac_dummy="m4_if([$2], , $PATH, [$2])" + for ac_dir in $ac_dummy; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$1; then + lt_cv_path_MAGIC_CMD="$ac_dir/$1" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + $EGREP "$file_magic_regex" > /dev/null; then + : + else + cat <<_LT_EOF 1>&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +_LT_EOF + fi ;; + esac + fi + break + fi + done + IFS="$lt_save_ifs" + MAGIC_CMD="$lt_save_MAGIC_CMD" + ;; +esac]) +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + AC_MSG_RESULT($MAGIC_CMD) +else + AC_MSG_RESULT(no) +fi +_LT_DECL([], [MAGIC_CMD], [0], + [Used to examine libraries when file_magic_cmd begins with "file"])dnl +])# _LT_PATH_TOOL_PREFIX + +# Old name: +AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) + + +# _LT_PATH_MAGIC +# -------------- +# find a file program which can recognize a shared library +m4_defun([_LT_PATH_MAGIC], +[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) +if test -z "$lt_cv_path_MAGIC_CMD"; then + if test -n "$ac_tool_prefix"; then + _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) + else + MAGIC_CMD=: + fi +fi +])# _LT_PATH_MAGIC + + +# LT_PATH_LD +# ---------- +# find the pathname to the GNU or non-GNU linker +AC_DEFUN([LT_PATH_LD], +[AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_PROG_ECHO_BACKSLASH])dnl + +AC_ARG_WITH([gnu-ld], + [AS_HELP_STRING([--with-gnu-ld], + [assume the C compiler uses GNU ld @<:@default=no@:>@])], + [test "$withval" = no || with_gnu_ld=yes], + [with_gnu_ld=no])dnl + +ac_prog=ld +if test "$GCC" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + AC_MSG_CHECKING([for ld used by $CC]) + 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 "$with_gnu_ld" = yes; then + AC_MSG_CHECKING([for GNU ld]) +else + AC_MSG_CHECKING([for non-GNU ld]) +fi +AC_CACHE_VAL(lt_cv_path_LD, +[if test -z "$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="$LD" # Let the user override the test with a path. +fi]) +LD="$lt_cv_path_LD" +if test -n "$LD"; then + AC_MSG_RESULT($LD) +else + AC_MSG_RESULT(no) +fi +test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) +_LT_PATH_LD_GNU +AC_SUBST([LD]) + +_LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) +])# LT_PATH_LD + +# Old names: +AU_ALIAS([AM_PROG_LD], [LT_PATH_LD]) +AU_ALIAS([AC_PROG_LD], [LT_PATH_LD]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AM_PROG_LD], []) +dnl AC_DEFUN([AC_PROG_LD], []) + + +# _LT_PATH_LD_GNU +#- -------------- +m4_defun([_LT_PATH_LD_GNU], +[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, +[# I'd rather use --version here, but apparently some GNU lds only accept -v. +case `$LD -v 2>&1 </dev/null` in +*GNU* | *'with BFD'*) + lt_cv_prog_gnu_ld=yes + ;; +*) + lt_cv_prog_gnu_ld=no + ;; +esac]) +with_gnu_ld=$lt_cv_prog_gnu_ld +])# _LT_PATH_LD_GNU + + +# _LT_CMD_RELOAD +# -------------- +# find reload flag for linker +# -- PORTME Some linkers may need a different reload flag. +m4_defun([_LT_CMD_RELOAD], +[AC_CACHE_CHECK([for $LD option to reload object files], + lt_cv_ld_reload_flag, + [lt_cv_ld_reload_flag='-r']) +reload_flag=$lt_cv_ld_reload_flag +case $reload_flag in +"" | " "*) ;; +*) reload_flag=" $reload_flag" ;; +esac +reload_cmds='$LD$reload_flag -o $output$reload_objs' +case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + if test "$GCC" != yes; then + reload_cmds=false + fi + ;; + darwin*) + if test "$GCC" = yes; then + reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' + else + reload_cmds='$LD$reload_flag -o $output$reload_objs' + fi + ;; +esac +_LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl +_LT_TAGDECL([], [reload_cmds], [2])dnl +])# _LT_CMD_RELOAD + + +# _LT_CHECK_MAGIC_METHOD +# ---------------------- +# how to check for library dependencies +# -- PORTME fill in with the dynamic library characteristics +m4_defun([_LT_CHECK_MAGIC_METHOD], +[m4_require([_LT_DECL_EGREP]) +m4_require([_LT_DECL_OBJDUMP]) +AC_CACHE_CHECK([how to recognize dependent libraries], +lt_cv_deplibs_check_method, +[lt_cv_file_magic_cmd='$MAGIC_CMD' +lt_cv_file_magic_test_file= +lt_cv_deplibs_check_method='unknown' +# Need to set the preceding variable on all platforms that support +# interlibrary dependencies. +# 'none' -- dependencies not supported. +# `unknown' -- same as none, but documents that we really don't know. +# 'pass_all' -- all dependencies passed with no checks. +# 'test_compile' -- check by making test program. +# 'file_magic [[regex]]' -- check by looking for files in library path +# which responds to the $file_magic_cmd with a given extended regex. +# If you have `file' or equivalent on your system and you're not sure +# whether `pass_all' will *always* work, you probably want this one. + +case $host_os in +aix[[4-9]]*) + lt_cv_deplibs_check_method=pass_all + ;; + +beos*) + lt_cv_deplibs_check_method=pass_all + ;; + +bsdi[[45]]*) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' + lt_cv_file_magic_cmd='/usr/bin/file -L' + lt_cv_file_magic_test_file=/shlib/libc.so + ;; + +cygwin*) + # func_win32_libid is a shell function defined in ltmain.sh + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + ;; + +mingw* | pw32*) + # Base MSYS/MinGW do not provide the 'file' command needed by + # func_win32_libid shell function, so use a weaker test based on 'objdump', + # unless we find 'file', for example because we are cross-compiling. + # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. + if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + else + # Keep this pattern in sync with the one in func_win32_libid. + lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' + lt_cv_file_magic_cmd='$OBJDUMP -f' + fi + ;; + +cegcc*) + # use the weaker test based on 'objdump'. See mingw*. + lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' + lt_cv_file_magic_cmd='$OBJDUMP -f' + ;; + +darwin* | rhapsody*) + lt_cv_deplibs_check_method=pass_all + ;; + +freebsd* | dragonfly*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + case $host_cpu in + i*86 ) + # Not sure whether the presence of OpenBSD here was a mistake. + # Let's accept both of them until this is cleared up. + lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + ;; + esac + else + lt_cv_deplibs_check_method=pass_all + fi + ;; + +haiku*) + lt_cv_deplibs_check_method=pass_all + ;; + +hpux10.20* | hpux11*) + lt_cv_file_magic_cmd=/usr/bin/file + case $host_cpu in + ia64*) + lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' + lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so + ;; + hppa*64*) + [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] + lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl + ;; + *) + lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' + lt_cv_file_magic_test_file=/usr/lib/libc.sl + ;; + esac + ;; + +interix[[3-9]]*) + # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' + ;; + +irix5* | irix6* | nonstopux*) + case $LD in + *-32|*"-32 ") libmagic=32-bit;; + *-n32|*"-n32 ") libmagic=N32;; + *-64|*"-64 ") libmagic=64-bit;; + *) libmagic=never-match;; + esac + lt_cv_deplibs_check_method=pass_all + ;; + +# This must be glibc/ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + lt_cv_deplibs_check_method=pass_all + ;; + +netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' + fi + ;; + +newos6*) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=/usr/lib/libnls.so + ;; + +*nto* | *qnx*) + lt_cv_deplibs_check_method=pass_all + ;; + +openbsd*) + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' + fi + ;; + +osf3* | osf4* | osf5*) + lt_cv_deplibs_check_method=pass_all + ;; + +rdos*) + lt_cv_deplibs_check_method=pass_all + ;; + +solaris*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv4 | sysv4.3*) + case $host_vendor in + motorola) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + ;; + ncr) + lt_cv_deplibs_check_method=pass_all + ;; + sequent) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' + ;; + sni) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" + lt_cv_file_magic_test_file=/lib/libc.so + ;; + siemens) + lt_cv_deplibs_check_method=pass_all + ;; + pc) + lt_cv_deplibs_check_method=pass_all + ;; + esac + ;; + +tpf*) + lt_cv_deplibs_check_method=pass_all + ;; +esac +]) + +file_magic_glob= +want_nocaseglob=no +if test "$build" = "$host"; then + case $host_os in + mingw* | pw32*) + if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then + want_nocaseglob=yes + else + file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` + fi + ;; + esac +fi + +file_magic_cmd=$lt_cv_file_magic_cmd +deplibs_check_method=$lt_cv_deplibs_check_method +test -z "$deplibs_check_method" && deplibs_check_method=unknown + +_LT_DECL([], [deplibs_check_method], [1], + [Method to check whether dependent libraries are shared objects]) +_LT_DECL([], [file_magic_cmd], [1], + [Command to use when deplibs_check_method = "file_magic"]) +_LT_DECL([], [file_magic_glob], [1], + [How to find potential files when deplibs_check_method = "file_magic"]) +_LT_DECL([], [want_nocaseglob], [1], + [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) +])# _LT_CHECK_MAGIC_METHOD + + +# LT_PATH_NM +# ---------- +# find the pathname to a BSD- or MS-compatible name lister +AC_DEFUN([LT_PATH_NM], +[AC_REQUIRE([AC_PROG_CC])dnl +AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, +[if test -n "$NM"; then + # Let the user override the test. + lt_cv_path_NM="$NM" +else + lt_nm_to_check="${ac_tool_prefix}nm" + if test -n "$ac_tool_prefix" && test "$build" = "$host"; then + lt_nm_to_check="$lt_nm_to_check nm" + fi + for lt_tmp_nm in $lt_nm_to_check; do + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + tmp_nm="$ac_dir/$lt_tmp_nm" + if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then + # Check to see if the nm accepts a BSD-compat flag. + # Adding the `sed 1q' prevents false positives on HP-UX, which says: + # nm: unknown option "B" ignored + # Tru64's nm complains that /dev/null is an invalid object file + case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in + */dev/null* | *'Invalid file or object type'*) + lt_cv_path_NM="$tmp_nm -B" + break + ;; + *) + case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in + */dev/null*) + lt_cv_path_NM="$tmp_nm -p" + break + ;; + *) + lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but + continue # so that we can try to find one that supports BSD flags + ;; + esac + ;; + esac + fi + done + IFS="$lt_save_ifs" + done + : ${lt_cv_path_NM=no} +fi]) +if test "$lt_cv_path_NM" != "no"; then + NM="$lt_cv_path_NM" +else + # Didn't find any BSD compatible name lister, look for dumpbin. + if test -n "$DUMPBIN"; then : + # Let the user override the test. + else + AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) + case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in + *COFF*) + DUMPBIN="$DUMPBIN -symbols" + ;; + *) + DUMPBIN=: + ;; + esac + fi + AC_SUBST([DUMPBIN]) + if test "$DUMPBIN" != ":"; then + NM="$DUMPBIN" + fi +fi +test -z "$NM" && NM=nm +AC_SUBST([NM]) +_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl + +AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], + [lt_cv_nm_interface="BSD nm" + echo "int some_variable = 0;" > conftest.$ac_ext + (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$ac_compile" 2>conftest.err) + cat conftest.err >&AS_MESSAGE_LOG_FD + (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) + (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) + cat conftest.err >&AS_MESSAGE_LOG_FD + (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) + cat conftest.out >&AS_MESSAGE_LOG_FD + if $GREP 'External.*some_variable' conftest.out > /dev/null; then + lt_cv_nm_interface="MS dumpbin" + fi + rm -f conftest*]) +])# LT_PATH_NM + +# Old names: +AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) +AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AM_PROG_NM], []) +dnl AC_DEFUN([AC_PROG_NM], []) + +# _LT_CHECK_SHAREDLIB_FROM_LINKLIB +# -------------------------------- +# how to determine the name of the shared library +# associated with a specific link library. +# -- PORTME fill in with the dynamic library characteristics +m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], +[m4_require([_LT_DECL_EGREP]) +m4_require([_LT_DECL_OBJDUMP]) +m4_require([_LT_DECL_DLLTOOL]) +AC_CACHE_CHECK([how to associate runtime and link libraries], +lt_cv_sharedlib_from_linklib_cmd, +[lt_cv_sharedlib_from_linklib_cmd='unknown' + +case $host_os in +cygwin* | mingw* | pw32* | cegcc*) + # two different shell functions defined in ltmain.sh + # decide which to use based on capabilities of $DLLTOOL + case `$DLLTOOL --help 2>&1` in + *--identify-strict*) + lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib + ;; + *) + lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback + ;; + esac + ;; +*) + # fallback: assume linklib IS sharedlib + lt_cv_sharedlib_from_linklib_cmd="$ECHO" + ;; +esac +]) +sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd +test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO + +_LT_DECL([], [sharedlib_from_linklib_cmd], [1], + [Command to associate shared and link libraries]) +])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB + + +# _LT_PATH_MANIFEST_TOOL +# ---------------------- +# locate the manifest tool +m4_defun([_LT_PATH_MANIFEST_TOOL], +[AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) +test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt +AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], + [lt_cv_path_mainfest_tool=no + echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD + $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out + cat conftest.err >&AS_MESSAGE_LOG_FD + if $GREP 'Manifest Tool' conftest.out > /dev/null; then + lt_cv_path_mainfest_tool=yes + fi + rm -f conftest*]) +if test "x$lt_cv_path_mainfest_tool" != xyes; then + MANIFEST_TOOL=: +fi +_LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl +])# _LT_PATH_MANIFEST_TOOL + + +# LT_LIB_M +# -------- +# check for math library +AC_DEFUN([LT_LIB_M], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +LIBM= +case $host in +*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) + # These system don't have libm, or don't need it + ;; +*-ncr-sysv4.3*) + AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") + AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") + ;; +*) + AC_CHECK_LIB(m, cos, LIBM="-lm") + ;; +esac +AC_SUBST([LIBM]) +])# LT_LIB_M + +# Old name: +AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_CHECK_LIBM], []) + + +# _LT_COMPILER_NO_RTTI([TAGNAME]) +# ------------------------------- +m4_defun([_LT_COMPILER_NO_RTTI], +[m4_require([_LT_TAG_COMPILER])dnl + +_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= + +if test "$GCC" = yes; then + case $cc_basename in + nvcc*) + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; + *) + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; + esac + + _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], + lt_cv_prog_compiler_rtti_exceptions, + [-fno-rtti -fno-exceptions], [], + [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) +fi +_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], + [Compiler flag to turn off builtin functions]) +])# _LT_COMPILER_NO_RTTI + + +# _LT_CMD_GLOBAL_SYMBOLS +# ---------------------- +m4_defun([_LT_CMD_GLOBAL_SYMBOLS], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([AC_PROG_AWK])dnl +AC_REQUIRE([LT_PATH_NM])dnl +AC_REQUIRE([LT_PATH_LD])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_TAG_COMPILER])dnl + +# Check for command to grab the raw symbol name followed by C symbol from nm. +AC_MSG_CHECKING([command to parse $NM output from $compiler object]) +AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], +[ +# These are sane defaults that work on at least a few old systems. +# [They come from Ultrix. What could be older than Ultrix?!! ;)] + +# Character class describing NM global symbol codes. +symcode='[[BCDEGRST]]' + +# Regexp to match symbols that can be accessed directly from C. +sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' + +# Define system-specific variables. +case $host_os in +aix*) + symcode='[[BCDT]]' + ;; +cygwin* | mingw* | pw32* | cegcc*) + symcode='[[ABCDGISTW]]' + ;; +hpux*) + if test "$host_cpu" = ia64; then + symcode='[[ABCDEGRST]]' + fi + ;; +irix* | nonstopux*) + symcode='[[BCDEGRST]]' + ;; +osf*) + symcode='[[BCDEGQRST]]' + ;; +solaris*) + symcode='[[BDRT]]' + ;; +sco3.2v5*) + symcode='[[DT]]' + ;; +sysv4.2uw2*) + symcode='[[DT]]' + ;; +sysv5* | sco5v6* | unixware* | OpenUNIX*) + symcode='[[ABDT]]' + ;; +sysv4) + symcode='[[DFNSTU]]' + ;; +esac + +# If we're using GNU nm, then use its standard symbol codes. +case `$NM -V 2>&1` in +*GNU* | *'with BFD'*) + symcode='[[ABCDGIRSTW]]' ;; +esac + +# Transform an extracted symbol line into a proper C declaration. +# Some systems (esp. on ia64) link data and code symbols differently, +# so use this general approach. +lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" + +# Transform an extracted symbol line into symbol name and symbol address +lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'" + +# Handle CRLF in mingw tool chain +opt_cr= +case $build_os in +mingw*) + opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp + ;; +esac + +# Try without a prefix underscore, then with it. +for ac_symprfx in "" "_"; do + + # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. + symxfrm="\\1 $ac_symprfx\\2 \\2" + + # Write the raw and C identifiers. + if test "$lt_cv_nm_interface" = "MS dumpbin"; then + # Fake it for dumpbin and say T for any non-static function + # and D for any global variable. + # Also find C++ and __fastcall symbols from MSVC++, + # which start with @ or ?. + lt_cv_sys_global_symbol_pipe="$AWK ['"\ +" {last_section=section; section=\$ 3};"\ +" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ +" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ +" \$ 0!~/External *\|/{next};"\ +" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ +" {if(hide[section]) next};"\ +" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ +" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ +" s[1]~/^[@?]/{print s[1], s[1]; next};"\ +" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ +" ' prfx=^$ac_symprfx]" + else + lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" + fi + lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" + + # Check to see that the pipe works correctly. + pipe_works=no + + rm -f conftest* + cat > conftest.$ac_ext <<_LT_EOF +#ifdef __cplusplus +extern "C" { +#endif +char nm_test_var; +void nm_test_func(void); +void nm_test_func(void){} +#ifdef __cplusplus +} +#endif +int main(){nm_test_var='a';nm_test_func();return(0);} +_LT_EOF + + if AC_TRY_EVAL(ac_compile); then + # Now try to grab the symbols. + nlist=conftest.nm + if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + else + rm -f "$nlist"T + fi + + # Make sure that we snagged all the symbols we need. + if $GREP ' nm_test_var$' "$nlist" >/dev/null; then + if $GREP ' nm_test_func$' "$nlist" >/dev/null; then + cat <<_LT_EOF > conftest.$ac_ext +/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ +#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) +/* DATA imports from DLLs on WIN32 con't be const, because runtime + relocations are performed -- see ld's documentation on pseudo-relocs. */ +# define LT@&t@_DLSYM_CONST +#elif defined(__osf__) +/* This system does not cope well with relocations in const data. */ +# define LT@&t@_DLSYM_CONST +#else +# define LT@&t@_DLSYM_CONST const +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +_LT_EOF + # Now generate the symbol file. + eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' + + cat <<_LT_EOF >> conftest.$ac_ext + +/* The mapping between symbol names and symbols. */ +LT@&t@_DLSYM_CONST struct { + const char *name; + void *address; +} +lt__PROGRAM__LTX_preloaded_symbols[[]] = +{ + { "@PROGRAM@", (void *) 0 }, +_LT_EOF + $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext + cat <<\_LT_EOF >> conftest.$ac_ext + {0, (void *) 0} +}; + +/* This works around a problem in FreeBSD linker */ +#ifdef FREEBSD_WORKAROUND +static const void *lt_preloaded_setup() { + return lt__PROGRAM__LTX_preloaded_symbols; +} +#endif + +#ifdef __cplusplus +} +#endif +_LT_EOF + # Now try linking the two files. + mv conftest.$ac_objext conftstm.$ac_objext + lt_globsym_save_LIBS=$LIBS + lt_globsym_save_CFLAGS=$CFLAGS + LIBS="conftstm.$ac_objext" + CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" + if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then + pipe_works=yes + fi + LIBS=$lt_globsym_save_LIBS + CFLAGS=$lt_globsym_save_CFLAGS + else + echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD + fi + else + echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD + fi + else + echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD + fi + else + echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD + cat conftest.$ac_ext >&5 + fi + rm -rf conftest* conftst* + + # Do not use the global_symbol_pipe unless it works. + if test "$pipe_works" = yes; then + break + else + lt_cv_sys_global_symbol_pipe= + fi +done +]) +if test -z "$lt_cv_sys_global_symbol_pipe"; then + lt_cv_sys_global_symbol_to_cdecl= +fi +if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then + AC_MSG_RESULT(failed) +else + AC_MSG_RESULT(ok) +fi + +# Response file support. +if test "$lt_cv_nm_interface" = "MS dumpbin"; then + nm_file_list_spec='@' +elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then + nm_file_list_spec='@' +fi + +_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], + [Take the output of nm and produce a listing of raw symbols and C names]) +_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], + [Transform the output of nm in a proper C declaration]) +_LT_DECL([global_symbol_to_c_name_address], + [lt_cv_sys_global_symbol_to_c_name_address], [1], + [Transform the output of nm in a C name address pair]) +_LT_DECL([global_symbol_to_c_name_address_lib_prefix], + [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], + [Transform the output of nm in a C name address pair when lib prefix is needed]) +_LT_DECL([], [nm_file_list_spec], [1], + [Specify filename containing input files for $NM]) +]) # _LT_CMD_GLOBAL_SYMBOLS + + +# _LT_COMPILER_PIC([TAGNAME]) +# --------------------------- +m4_defun([_LT_COMPILER_PIC], +[m4_require([_LT_TAG_COMPILER])dnl +_LT_TAGVAR(lt_prog_compiler_wl, $1)= +_LT_TAGVAR(lt_prog_compiler_pic, $1)= +_LT_TAGVAR(lt_prog_compiler_static, $1)= + +m4_if([$1], [CXX], [ + # C++ specific cases for pic, static, wl, etc. + if test "$GXX" = yes; then + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-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_TAGVAR(lt_prog_compiler_pic, $1)='-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 + m4_if([$1], [GCJ], [], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + ;; + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' + ;; + *djgpp*) + # DJGPP does not support shared libraries at all + _LT_TAGVAR(lt_prog_compiler_pic, $1)= + ;; + haiku*) + # PIC is the default for Haiku. + # The "-static" flag exists, but is broken. + _LT_TAGVAR(lt_prog_compiler_static, $1)= + ;; + 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_TAGVAR(lt_prog_compiler_pic, $1)=-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_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + ;; + *qnx* | *nto*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-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_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + else + _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' + fi + ;; + chorus*) + case $cc_basename in + cxch68*) + # Green Hills C++ Compiler + # _LT_TAGVAR(lt_prog_compiler_static, $1)="--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). + m4_if([$1], [GCJ], [], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + ;; + dgux*) + case $cc_basename in + ec++*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + ;; + ghcx*) + # Green Hills C++ Compiler + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + *) + ;; + esac + ;; + freebsd* | dragonfly*) + # FreeBSD uses GNU C++ + ;; + hpux9* | hpux10* | hpux11*) + case $cc_basename in + CC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' + if test "$host_cpu" != ia64; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + fi + ;; + aCC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='+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_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + # CC pic flag -KPIC is the default. + ;; + *) + ;; + esac + ;; + linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + case $cc_basename in + KCC*) + # KAI C++ Compiler + _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + ecpc* ) + # old Intel C++ for x86_64 which still supported -KPIC. + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + icpc* ) + # Intel C++, used to be incompatible with GCC. + # ICC 10 doesn't accept -KPIC any more. + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + pgCC* | pgcpp*) + # Portland Group C++ compiler + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-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_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) + # IBM XL 8.0, 9.0 on PPC and BlueGene + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C++ 5.9 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + ;; + esac + ;; + esac + ;; + lynxos*) + ;; + m88k*) + ;; + mvs*) + case $cc_basename in + cxx*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' + ;; + *) + ;; + esac + ;; + netbsd* | netbsdelf*-gnu) + ;; + *qnx* | *nto*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + osf3* | osf4* | osf5*) + case $cc_basename in + KCC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' + ;; + RCC*) + # Rational C++ 2.4.1 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + cxx*) + # Digital/Compaq C++ + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + _LT_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + *) + ;; + esac + ;; + psos*) + ;; + solaris*) + case $cc_basename in + CC* | sunCC*) + # Sun C++ 4.2, 5.x and Centerline C++ + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + ;; + gcx*) + # Green Hills C++ Compiler + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + ;; + *) + ;; + esac + ;; + sunos4*) + case $cc_basename in + CC*) + # Sun C++ 4.x + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + lcc*) + # Lucid + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + *) + ;; + esac + ;; + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + case $cc_basename in + CC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + esac + ;; + tandem*) + case $cc_basename in + NCC*) + # NonStop-UX NCC 3.20 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + ;; + *) + ;; + esac + ;; + vxworks*) + ;; + *) + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + esac + fi +], +[ + if test "$GCC" = yes; then + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-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_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' + ;; + esac + ;; + + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + + mingw* | cygwin* | pw32* | os2* | 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 + m4_if([$1], [GCJ], [], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' + ;; + + haiku*) + # PIC is the default for Haiku. + # The "-static" flag exists, but is broken. + _LT_TAGVAR(lt_prog_compiler_static, $1)= + ;; + + 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*) + # +Z the default + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + ;; + + interix[[3-9]]*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + + msdosdjgpp*) + # Just because we use GCC doesn't mean we suddenly get shared libraries + # on systems that don't support them. + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + enable_shared=no + ;; + + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic + fi + ;; + + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + + case $cc_basename in + nvcc*) # Cuda Compiler Driver 2.2 + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' + if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" + fi + ;; + esac + else + # PORTME Check for flag to pass linker flags through the system compiler. + case $host_os in + aix*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + else + _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' + fi + ;; + + mingw* | cygwin* | pw32* | os2* | 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). + m4_if([$1], [GCJ], [], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + ;; + + hpux9* | hpux10* | hpux11*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + ;; + esac + # Is there a better lt_prog_compiler_static that works with the bundled CC? + _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' + ;; + + irix5* | irix6* | nonstopux*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # PIC (with -KPIC) is the default. + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + case $cc_basename in + # old Intel for x86_64 which still supported -KPIC. + ecc*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + # icc used to be incompatible with GCC. + # ICC 10 doesn't accept -KPIC any more. + icc* | ifort*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + # Lahey Fortran 8.1. + lf95*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' + _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' + ;; + nagfor*) + # NAG Fortran compiler + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) + # Portland Group compilers (*not* the Pentium gcc compiler, + # which looks to be a dead project) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + ccc*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # All Alpha code is PIC. + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + xl* | bgxl* | bgf* | mpixl*) + # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) + # Sun Fortran 8.3 passes all unrecognized flags to the linker + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='' + ;; + *Sun\ F* | *Sun*Fortran*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + ;; + *Sun\ C*) + # Sun C 5.9 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + ;; + *Intel*\ [[CF]]*Compiler*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + *Portland\ Group*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + esac + ;; + esac + ;; + + newsos6) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + + osf3* | osf4* | osf5*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # All OSF/1 code is PIC. + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + rdos*) + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + solaris*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + case $cc_basename in + f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; + *) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; + esac + ;; + + sunos4*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec ;then + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + ;; + + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + unicos*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + + uts4*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + *) + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + esac + fi +]) +case $host_os in + # For platforms which do not support PIC, -DPIC is meaningless: + *djgpp*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)= + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" + ;; +esac + +AC_CACHE_CHECK([for $compiler option to produce PIC], + [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], + [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) +_LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then + _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], + [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], + [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], + [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in + "" | " "*) ;; + *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; + esac], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) +fi +_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], + [Additional compiler flags for building library objects]) + +_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], + [How to pass a linker flag through the compiler]) +# +# Check to make sure the static flag actually works. +# +wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" +_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], + _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), + $lt_tmp_static_flag, + [], + [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) +_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], + [Compiler flag to prevent dynamic linking]) +])# _LT_COMPILER_PIC + + +# _LT_LINKER_SHLIBS([TAGNAME]) +# ---------------------------- +# See if the linker supports building shared libraries. +m4_defun([_LT_LINKER_SHLIBS], +[AC_REQUIRE([LT_PATH_LD])dnl +AC_REQUIRE([LT_PATH_NM])dnl +m4_require([_LT_PATH_MANIFEST_TOOL])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl +m4_require([_LT_TAG_COMPILER])dnl +AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) +m4_if([$1], [CXX], [ + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + _LT_TAGVAR(exclude_expsyms, $1)=['_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 + _LT_TAGVAR(export_symbols_cmds, $1)='$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 + _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' + fi + ;; + pw32*) + _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" + ;; + cygwin* | mingw* | cegcc*) + case $cc_basename in + cl*) + _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' + ;; + *) + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' + _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] + ;; + esac + ;; + linux* | k*bsd*-gnu | gnu*) + _LT_TAGVAR(link_all_deplibs, $1)=no + ;; + *) + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + ;; + esac +], [ + runpath_var= + _LT_TAGVAR(allow_undefined_flag, $1)= + _LT_TAGVAR(always_export_symbols, $1)=no + _LT_TAGVAR(archive_cmds, $1)= + _LT_TAGVAR(archive_expsym_cmds, $1)= + _LT_TAGVAR(compiler_needs_object, $1)=no + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + _LT_TAGVAR(export_dynamic_flag_spec, $1)= + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + _LT_TAGVAR(hardcode_automatic, $1)=no + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= + _LT_TAGVAR(hardcode_libdir_separator, $1)= + _LT_TAGVAR(hardcode_minus_L, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported + _LT_TAGVAR(inherit_rpath, $1)=no + _LT_TAGVAR(link_all_deplibs, $1)=unknown + _LT_TAGVAR(module_cmds, $1)= + _LT_TAGVAR(module_expsym_cmds, $1)= + _LT_TAGVAR(old_archive_from_new_cmds, $1)= + _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= + _LT_TAGVAR(thread_safe_flag_spec, $1)= + _LT_TAGVAR(whole_archive_flag_spec, $1)= + # include_expsyms should be a list of space-separated symbols to be *always* + # included in the symbol list + _LT_TAGVAR(include_expsyms, $1)= + # exclude_expsyms can be an extended regexp of symbols to exclude + # it will be wrapped by ` (' and `)$', so one must not match beginning or + # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', + # as well as any symbol that contains `d'. + _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] + # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out + # platforms (ab)use it in PIC code, but their linkers get confused if + # the symbol is explicitly referenced. Since portable code cannot + # rely on this symbol name, it's probably fine to never include it in + # preloaded symbol tables. + # Exclude shared library initialization/finalization symbols. +dnl Note also adjust exclude_expsyms for C++ above. + extract_expsyms_cmds= + + case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test "$GCC" != yes; then + with_gnu_ld=no + fi + ;; + interix*) + # we just hope/assume this is gcc and not c89 (= MSVC++) + with_gnu_ld=yes + ;; + openbsd*) + with_gnu_ld=no + ;; + linux* | k*bsd*-gnu | gnu*) + _LT_TAGVAR(link_all_deplibs, $1)=no + ;; + esac + + _LT_TAGVAR(ld_shlibs, $1)=yes + + # On some targets, GNU ld is compatible enough with the native linker + # that we're better off using the native interface for both. + lt_use_gnu_ld_interface=no + if test "$with_gnu_ld" = yes; then + case $host_os in + aix*) + # The AIX port of GNU ld has always aspired to compatibility + # with the native linker. However, as the warning in the GNU ld + # block says, versions before 2.19.5* couldn't really create working + # shared libraries, regardless of the interface used. + case `$LD -v 2>&1` in + *\ \(GNU\ Binutils\)\ 2.19.5*) ;; + *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;; + *\ \(GNU\ Binutils\)\ [[3-9]]*) ;; + *) + lt_use_gnu_ld_interface=yes + ;; + esac + ;; + *) + lt_use_gnu_ld_interface=yes + ;; + esac + fi + + if test "$lt_use_gnu_ld_interface" = yes; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='${wl}' + + # Set some defaults for GNU ld with shared library support. These + # are reset later if shared libraries are not supported. Putting them + # here allows them to be overridden if necessary. + runpath_var=LD_RUN_PATH + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then + _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + _LT_TAGVAR(whole_archive_flag_spec, $1)= + fi + supports_anon_versioning=no + case `$LD -v 2>&1` in + *GNU\ gold*) supports_anon_versioning=yes ;; + *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 + *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... + *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... + *\ 2.11.*) ;; # other 2.11 versions + *) supports_anon_versioning=yes ;; + esac + + # See if GNU ld supports shared libraries. + case $host_os in + aix[[3-9]]*) + # On AIX/PPC, the GNU linker is very broken + if test "$host_cpu" != ia64; then + _LT_TAGVAR(ld_shlibs, $1)=no + cat <<_LT_EOF 1>&2 + +*** Warning: the GNU linker, at least up to release 2.19, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to install binutils +*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. +*** You will then need to restart the configuration process. + +_LT_EOF + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='' + ;; + m68k) + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + ;; + esac + ;; + + beos*) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + # Joseph Beckenbach <jrb3@best.com> says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, + # as there is no search path for DLLs. + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=no + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' + _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] + + if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $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... + _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$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 $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + haiku*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + + interix[[3-9]]*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${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. + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + + gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) + tmp_diet=no + if test "$host_os" = linux-dietlibc; then + case $cc_basename in + diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) + esac + fi + if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ + && test "$tmp_diet" = no + then + tmp_addflag=' $pic_flag' + tmp_sharedflag='-shared' + case $cc_basename,$host_cpu in + pgcc*) # Portland Group C compiler + _LT_TAGVAR(whole_archive_flag_spec, $1)='${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' + tmp_addflag=' $pic_flag' + ;; + pgf77* | pgf90* | pgf95* | pgfortran*) + # Portland Group f77 and f90 compilers + _LT_TAGVAR(whole_archive_flag_spec, $1)='${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' + tmp_addflag=' $pic_flag -Mnomain' ;; + ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 + tmp_addflag=' -i_dynamic' ;; + efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 + tmp_addflag=' -i_dynamic -nofor_main' ;; + ifc* | ifort*) # Intel Fortran compiler + tmp_addflag=' -nofor_main' ;; + lf95*) # Lahey Fortran 8.1 + _LT_TAGVAR(whole_archive_flag_spec, $1)= + tmp_sharedflag='--shared' ;; + xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) + tmp_sharedflag='-qmkshrobj' + tmp_addflag= ;; + nvcc*) # Cuda Compiler Driver 2.2 + _LT_TAGVAR(whole_archive_flag_spec, $1)='${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' + _LT_TAGVAR(compiler_needs_object, $1)=yes + ;; + esac + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) # Sun C 5.9 + _LT_TAGVAR(whole_archive_flag_spec, $1)='${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' + _LT_TAGVAR(compiler_needs_object, $1)=yes + tmp_sharedflag='-G' ;; + *Sun\ F*) # Sun Fortran 8.3 + tmp_sharedflag='-G' ;; + esac + _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + + if test "x$supports_anon_versioning" = xyes; then + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' + fi + + case $cc_basename in + xlf* | bgf* | bgxlf* | mpixlf*) + # IBM XL Fortran 10.1 on PPC cannot create shared libs itself + _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' + if test "x$supports_anon_versioning" = xyes; then + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' + fi + ;; + esac + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris*) + if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then + _LT_TAGVAR(ld_shlibs, $1)=no + cat <<_LT_EOF 1>&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) + case `$LD -v 2>&1` in + *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) + _LT_TAGVAR(ld_shlibs, $1)=no + cat <<_LT_EOF 1>&2 + +*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not +*** reliably create shared libraries on SCO systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.16.91.0.3 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + ;; + *) + # For security reasons, it is highly recommended that you always + # use absolute paths for naming shared libraries, and exclude the + # DT_RUNPATH tag from executables and libraries. But doing so + # requires that you compile everything twice, which is a pain. + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + sunos4*) + _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + *) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + + if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then + runpath_var= + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= + _LT_TAGVAR(export_dynamic_flag_spec, $1)= + _LT_TAGVAR(whole_archive_flag_spec, $1)= + fi + else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=yes + _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + _LT_TAGVAR(hardcode_direct, $1)=unsupported + fi + ;; + + aix[[4-9]]*) + if test "$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 + # 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 + _LT_TAGVAR(export_symbols_cmds, $1)='$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 + _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' + fi + 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 + if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then + aix_use_runtimelinking=yes + break + fi + 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. + + _LT_TAGVAR(archive_cmds, $1)='' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' + + if test "$GCC" = 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 + _LT_TAGVAR(hardcode_direct, $1)=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 + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)= + fi + ;; + esac + shared_flag='-shared' + if test "$aix_use_runtimelinking" = yes; then + shared_flag="$shared_flag "'${wl}-G' + fi + _LT_TAGVAR(link_all_deplibs, $1)=no + else + # not using gcc + if test "$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 + + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${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. + _LT_TAGVAR(always_export_symbols, $1)=yes + if test "$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. + _LT_TAGVAR(allow_undefined_flag, $1)='-berok' + # Determine the default libpath from the value encoded in an + # empty executable. + _LT_SYS_MODULE_PATH_AIX([$1]) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + _LT_TAGVAR(archive_expsym_cmds, $1)='$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 + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' + _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" + _LT_TAGVAR(archive_expsym_cmds, $1)="\$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. + _LT_SYS_MODULE_PATH_AIX([$1]) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${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. + _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' + _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' + if test "$with_gnu_ld" = yes; then + # We only use this code for GNU lds that support --whole-archive. + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' + else + # Exported symbols can be pulled into shared objects from archives + _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)=yes + # This is similar to how AIX traditionally builds its shared libraries. + _LT_TAGVAR(archive_expsym_cmds, $1)="\$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 + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='' + ;; + m68k) + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + ;; + esac + ;; + + bsdi[[45]]*) + _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + case $cc_basename in + cl*) + # Native MSVC + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='@' + # 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. + _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' + _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$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, $1)='true' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1,DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols' + # Don't use ranlib + _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' + _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ + lt_tool_outputfile="@TOOL_OUTPUT@"~ + case $lt_outputfile in + *.exe|*.EXE) ;; + *) + lt_outputfile="$lt_outputfile.exe" + lt_tool_outputfile="$lt_tool_outputfile.exe" + ;; + esac~ + if test "$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' + ;; + *) + # Assume MSVC wrapper + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + # 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. + _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' + # FIXME: Should let the user specify the lib program. + _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + ;; + esac + ;; + + darwin* | rhapsody*) + _LT_DARWIN_LINKER_FEATURES($1) + ;; + + dgux*) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2.*) + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd* | dragonfly*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + hpux9*) + if test "$GCC" = yes; then + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + else + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(hardcode_direct, $1)=yes + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + ;; + + hpux10*) + if test "$GCC" = yes && test "$with_gnu_ld" = no; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' + fi + if test "$with_gnu_ld" = no; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + fi + ;; + + hpux11*) + if test "$GCC" = yes && test "$with_gnu_ld" = no; then + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + else + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + m4_if($1, [], [ + # Older versions of the 11.00 compiler do not understand -b yet + # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) + _LT_LINKER_OPTION([if $CC understands -b], + _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b], + [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'], + [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])], + [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags']) + ;; + esac + fi + if test "$with_gnu_ld" = no; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + case $host_cpu in + hppa*64*|ia64*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + *) + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + ;; + esac + fi + ;; + + irix5* | irix6* | nonstopux*) + if test "$GCC" = yes; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $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' + # Try to use the -exported_symbol ld option, if it does not + # work, assume that -exports_file does not work either and + # implicitly export all symbols. + # This should be the same for all languages, so no per-tag cache variable. + AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol], + [lt_cv_irix_exported_symbol], + [save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" + AC_LINK_IFELSE( + [AC_LANG_SOURCE( + [AC_LANG_CASE([C], [[int foo (void) { return 0; }]], + [C++], [[int foo (void) { return 0; }]], + [Fortran 77], [[ + subroutine foo + end]], + [Fortran], [[ + subroutine foo + end]])])], + [lt_cv_irix_exported_symbol=yes], + [lt_cv_irix_exported_symbol=no]) + LDFLAGS="$save_LDFLAGS"]) + if test "$lt_cv_irix_exported_symbol" = yes; then + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $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 ${wl}-exports_file ${wl}$export_symbols -o $lib' + fi + else + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)='no' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(inherit_rpath, $1)=yes + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + + netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + newsos6) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + *nto* | *qnx*) + ;; + + openbsd*) + if test -f /usr/libexec/ld.so; then + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + else + case $host_os in + openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + ;; + esac + fi + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + os2*) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' + _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' + ;; + + osf3*) + if test "$GCC" = yes; then + _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $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 + _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)='no' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test "$GCC" = yes; then + _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $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' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + else + _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ + $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' + + # Both c and cxx compiler support -rpath directly + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)='no' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + ;; + + solaris*) + _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' + if test "$GCC" = yes; then + wlarc='${wl}' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + else + case `$CC -V 2>&1` in + *"Compilers 5.0"*) + wlarc='' + _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' + ;; + *) + wlarc='${wl}' + _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + ;; + esac + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) + # The compiler driver will combine and reorder linker options, + # but understands `-z linker_flag'. GCC discards it without `$wl', + # but is careful enough not to reorder. + # Supported since Solaris 2.6 (maybe 2.5.1?) + if test "$GCC" = yes; then + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' + else + _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' + fi + ;; + esac + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + + sunos4*) + if test "x$host_vendor" = xsequent; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + sysv4) + case $host_vendor in + sni) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' + _LT_TAGVAR(hardcode_direct, $1)=no + ;; + motorola) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + sysv4.3*) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + _LT_TAGVAR(ld_shlibs, $1)=yes + fi + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) + _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var='LD_RUN_PATH' + + if test "$GCC" = yes; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + 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. + _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' + _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' + runpath_var='LD_RUN_PATH' + + if test "$GCC" = yes; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + uts4*) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + *) + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + + if test x$host_vendor = xsni; then + case $host in + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym' + ;; + esac + fi + fi +]) +AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) +test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no + +_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld + +_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl +_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl +_LT_DECL([], [extract_expsyms_cmds], [2], + [The commands to extract the exported symbol list from a shared archive]) + +# +# Do we need to explicitly link libc? +# +case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in +x|xyes) + # Assume -lc should be added + _LT_TAGVAR(archive_cmds_need_lc, $1)=yes + + if test "$enable_shared" = yes && test "$GCC" = yes; then + case $_LT_TAGVAR(archive_cmds, $1) in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$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. + AC_CACHE_CHECK([whether -lc should be explicitly linked in], + [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1), + [$RM conftest* + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + if AC_TRY_EVAL(ac_compile) 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) + pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) + _LT_TAGVAR(allow_undefined_flag, $1)= + if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) + then + lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no + else + lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes + fi + _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $RM conftest* + ]) + _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1) + ;; + esac + fi + ;; +esac + +_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], + [Whether or not to add -lc for building shared libraries]) +_LT_TAGDECL([allow_libtool_libs_with_static_runtimes], + [enable_shared_with_static_runtimes], [0], + [Whether or not to disallow shared libs when runtime libs are static]) +_LT_TAGDECL([], [export_dynamic_flag_spec], [1], + [Compiler flag to allow reflexive dlopens]) +_LT_TAGDECL([], [whole_archive_flag_spec], [1], + [Compiler flag to generate shared objects directly from archives]) +_LT_TAGDECL([], [compiler_needs_object], [1], + [Whether the compiler copes with passing no objects directly]) +_LT_TAGDECL([], [old_archive_from_new_cmds], [2], + [Create an old-style archive from a shared archive]) +_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], + [Create a temporary old-style archive to link instead of a shared archive]) +_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) +_LT_TAGDECL([], [archive_expsym_cmds], [2]) +_LT_TAGDECL([], [module_cmds], [2], + [Commands used to build a loadable module if different from building + a shared archive.]) +_LT_TAGDECL([], [module_expsym_cmds], [2]) +_LT_TAGDECL([], [with_gnu_ld], [1], + [Whether we are building with GNU ld or not]) +_LT_TAGDECL([], [allow_undefined_flag], [1], + [Flag that allows shared libraries with undefined symbols to be built]) +_LT_TAGDECL([], [no_undefined_flag], [1], + [Flag that enforces no undefined symbols]) +_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], + [Flag to hardcode $libdir into a binary during linking. + This must work even if $libdir does not exist]) +_LT_TAGDECL([], [hardcode_libdir_separator], [1], + [Whether we need a single "-rpath" flag with a separated argument]) +_LT_TAGDECL([], [hardcode_direct], [0], + [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes + DIR into the resulting binary]) +_LT_TAGDECL([], [hardcode_direct_absolute], [0], + [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 ${shlibpath_var} if the + library is relocated]) +_LT_TAGDECL([], [hardcode_minus_L], [0], + [Set to "yes" if using the -LDIR flag during linking hardcodes DIR + into the resulting binary]) +_LT_TAGDECL([], [hardcode_shlibpath_var], [0], + [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR + into the resulting binary]) +_LT_TAGDECL([], [hardcode_automatic], [0], + [Set to "yes" if building a shared library automatically hardcodes DIR + into the library and all subsequent libraries and executables linked + against it]) +_LT_TAGDECL([], [inherit_rpath], [0], + [Set to yes if linker adds runtime paths of dependent libraries + to runtime path list]) +_LT_TAGDECL([], [link_all_deplibs], [0], + [Whether libtool must link a program against all its dependency libraries]) +_LT_TAGDECL([], [always_export_symbols], [0], + [Set to "yes" if exported symbols are required]) +_LT_TAGDECL([], [export_symbols_cmds], [2], + [The commands to list exported symbols]) +_LT_TAGDECL([], [exclude_expsyms], [1], + [Symbols that should not be listed in the preloaded symbols]) +_LT_TAGDECL([], [include_expsyms], [1], + [Symbols that must always be exported]) +_LT_TAGDECL([], [prelink_cmds], [2], + [Commands necessary for linking programs (against libraries) with templates]) +_LT_TAGDECL([], [postlink_cmds], [2], + [Commands necessary for finishing linking programs]) +_LT_TAGDECL([], [file_list_spec], [1], + [Specify filename containing input files]) +dnl FIXME: Not yet implemented +dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], +dnl [Compiler flag to generate thread safe objects]) +])# _LT_LINKER_SHLIBS + + +# _LT_LANG_C_CONFIG([TAG]) +# ------------------------ +# Ensure that the configuration variables for a C compiler are suitably +# defined. These variables are subsequently used by _LT_CONFIG to write +# the compiler configuration to `libtool'. +m4_defun([_LT_LANG_C_CONFIG], +[m4_require([_LT_DECL_EGREP])dnl +lt_save_CC="$CC" +AC_LANG_PUSH(C) + +# Source file extension for C test sources. +ac_ext=c + +# Object file extension for compiled C test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# 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(){return(0);}' + +_LT_TAG_COMPILER +# Save the default compiler, since it gets overwritten when the other +# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. +compiler_DEFAULT=$CC + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +## CAVEAT EMPTOR: +## There is no encapsulation within the following macros, do not change +## the running order or otherwise move them around unless you know exactly +## what you are doing... +if test -n "$compiler"; then + _LT_COMPILER_NO_RTTI($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + LT_SYS_DLOPEN_SELF + _LT_CMD_STRIPLIB + + # Report which library types will actually be built + AC_MSG_CHECKING([if libtool supports shared libraries]) + AC_MSG_RESULT([$can_build_shared]) + + AC_MSG_CHECKING([whether to build shared libraries]) + test "$can_build_shared" = "no" && enable_shared=no + + # On AIX, shared libraries and static libraries use the same namespace, and + # are all built from PIC. + case $host_os in + aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + + aix[[4-9]]*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; + esac + AC_MSG_RESULT([$enable_shared]) + + AC_MSG_CHECKING([whether to build static libraries]) + # Make sure either enable_shared or enable_static is yes. + test "$enable_shared" = yes || enable_static=yes + AC_MSG_RESULT([$enable_static]) + + _LT_CONFIG($1) +fi +AC_LANG_POP +CC="$lt_save_CC" +])# _LT_LANG_C_CONFIG + + +# _LT_LANG_CXX_CONFIG([TAG]) +# -------------------------- +# Ensure that the configuration variables for a C++ compiler are suitably +# defined. These variables are subsequently used by _LT_CONFIG to write +# the compiler configuration to `libtool'. +m4_defun([_LT_LANG_CXX_CONFIG], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_PATH_MANIFEST_TOOL])dnl +if test -n "$CXX" && ( test "X$CXX" != "Xno" && + ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || + (test "X$CXX" != "Xg++"))) ; then + AC_PROG_CXXCPP +else + _lt_caught_CXX_error=yes +fi + +AC_LANG_PUSH(C++) +_LT_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_TAGVAR(allow_undefined_flag, $1)= +_LT_TAGVAR(always_export_symbols, $1)=no +_LT_TAGVAR(archive_expsym_cmds, $1)= +_LT_TAGVAR(compiler_needs_object, $1)=no +_LT_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_TAGVAR(hardcode_direct, $1)=no +_LT_TAGVAR(hardcode_direct_absolute, $1)=no +_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_TAGVAR(hardcode_libdir_separator, $1)= +_LT_TAGVAR(hardcode_minus_L, $1)=no +_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported +_LT_TAGVAR(hardcode_automatic, $1)=no +_LT_TAGVAR(inherit_rpath, $1)=no +_LT_TAGVAR(module_cmds, $1)= +_LT_TAGVAR(module_expsym_cmds, $1)= +_LT_TAGVAR(link_all_deplibs, $1)=unknown +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds +_LT_TAGVAR(no_undefined_flag, $1)= +_LT_TAGVAR(whole_archive_flag_spec, $1)= +_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + +# Source file extension for C++ test sources. +ac_ext=cpp + +# Object file extension for compiled C++ test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# 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 $CC is set. + _LT_TAG_COMPILER + + # save warnings/boilerplate of simple test code + _LT_COMPILER_BOILERPLATE + _LT_LINKER_BOILERPLATE + + # Allow CC to be a program name with arguments. + lt_save_CC=$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 + _LT_TAGVAR(compiler, $1)=$CC + _LT_CC_BASENAME([$compiler]) + + if test -n "$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_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' + else + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= + fi + + if test "$GXX" = yes; then + # Set up default GNU C++ configuration + + LT_PATH_LD + + # 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 + _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$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' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${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 + _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + _LT_TAGVAR(whole_archive_flag_spec, $1)= + 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. + _LT_TAGVAR(archive_cmds, $1)='$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 + AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) + _LT_TAGVAR(ld_shlibs, $1)=yes + case $host_os in + aix3*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + aix[[4-9]]*) + if test "$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. + + _LT_TAGVAR(archive_cmds, $1)='' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='${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 + _LT_TAGVAR(hardcode_direct, $1)=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 + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)= + fi + esac + shared_flag='-shared' + if test "$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 + + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${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. + _LT_TAGVAR(always_export_symbols, $1)=yes + if test "$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. + _LT_TAGVAR(allow_undefined_flag, $1)='-berok' + # Determine the default libpath from the value encoded in an empty + # executable. + _LT_SYS_MODULE_PATH_AIX([$1]) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + + _LT_TAGVAR(archive_expsym_cmds, $1)='$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 + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' + _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" + _LT_TAGVAR(archive_expsym_cmds, $1)="\$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. + _LT_SYS_MODULE_PATH_AIX([$1]) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${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. + _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' + _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' + if test "$with_gnu_ld" = yes; then + # We only use this code for GNU lds that support --whole-archive. + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' + else + # Exported symbols can be pulled into shared objects from archives + _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)=yes + # This is similar to how AIX traditionally builds its shared + # libraries. + _LT_TAGVAR(archive_expsym_cmds, $1)="\$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 + ;; + + beos*) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + # Joseph Beckenbach <jrb3@best.com> says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + chorus*) + case $cc_basename in + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=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. + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='@' + # 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. + _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' + _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$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, $1)='true' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + # Don't use ranlib + _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' + _LT_TAGVAR(postlink_cmds, $1)='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, $1) is actually meaningless, + # as there is no search path for DLLs. + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=no + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + + if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$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... + _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$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 + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + darwin* | rhapsody*) + _LT_DARWIN_LINKER_FEATURES($1) + ;; + + dgux*) + case $cc_basename in + ec++*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + ghcx*) + # Green Hills C++ Compiler + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + freebsd2.*) + # C++ shared libraries reported to be fairly broken before + # switch to ELF + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + freebsd-elf*) + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + ;; + + freebsd* | dragonfly*) + # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF + # conventions + _LT_TAGVAR(ld_shlibs, $1)=yes + ;; + + haiku*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + + hpux9*) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=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 + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + aCC*) + _LT_TAGVAR(archive_cmds, $1)='$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 + _LT_TAGVAR(archive_cmds, $1)='$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 + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + hpux10*|hpux11*) + if test $with_gnu_ld = no; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + case $host_cpu in + hppa*64*|ia64*) + ;; + *) + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + ;; + esac + fi + case $host_cpu in + hppa*64*|ia64*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + *) + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=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 + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + aCC*) + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$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*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$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 + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + interix[[3-9]]*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${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. + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + irix5* | irix6*) + case $cc_basename in + CC*) + # SGI C++ + _LT_TAGVAR(archive_cmds, $1)='$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. + _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' + ;; + *) + if test "$GXX" = yes; then + if test "$with_gnu_ld" = no; then + _LT_TAGVAR(archive_cmds, $1)='$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 + _LT_TAGVAR(archive_cmds, $1)='$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 + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + esac + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(inherit_rpath, $1)=yes + ;; + + linux* | k*bsd*-gnu | kopensolaris*-gnu | 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. + _LT_TAGVAR(archive_cmds, $1)='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' + _LT_TAGVAR(archive_expsym_cmds, $1)='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"' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + + # Archives containing C++ object files must be created using + # "CC -Bstatic", where "CC" is the KAI C++ compiler. + _LT_TAGVAR(old_archive_cmds, $1)='$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."*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$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 + _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + ;; + esac + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' + ;; + pgCC* | pgcpp*) + # Portland Group C++ compiler + case `$CC -V` in + *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) + _LT_TAGVAR(prelink_cmds, $1)='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`"' + _LT_TAGVAR(old_archive_cmds, $1)='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' + _LT_TAGVAR(archive_cmds, $1)='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' + _LT_TAGVAR(archive_expsym_cmds, $1)='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 + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$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 + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + _LT_TAGVAR(whole_archive_flag_spec, $1)='${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++ + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$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 + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$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 + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + if test "x$supports_anon_versioning" = xyes; then + _LT_TAGVAR(archive_expsym_cmds, $1)='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 + _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' + _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(whole_archive_flag_spec, $1)='${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' + _LT_TAGVAR(compiler_needs_object, $1)=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. + _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' + ;; + esac + ;; + esac + ;; + + lynxos*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + m88k*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + mvs*) + case $cc_basename in + cxx*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' + wlarc= + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + fi + # Workaround some broken pre-1.5 toolchains + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' + ;; + + *nto* | *qnx*) + _LT_TAGVAR(ld_shlibs, $1)=yes + ;; + + openbsd2*) + # C++ shared libraries are fairly broken + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + openbsd*) + if test -f /usr/libexec/ld.so; then + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + fi + output_verbose_link_cmd=func_echo_all + else + _LT_TAGVAR(ld_shlibs, $1)=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. + _LT_TAGVAR(archive_cmds, $1)='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' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Archives containing C++ object files must be created using + # the KAI C++ compiler. + case $host in + osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; + *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; + esac + ;; + RCC*) + # Rational C++ 2.4.1 + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + cxx*) + case $host in + osf3*) + _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_TAGVAR(archive_cmds, $1)='$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' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + ;; + *) + _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_TAGVAR(archive_cmds, $1)='$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' + _LT_TAGVAR(archive_expsym_cmds, $1)='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' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + ;; + esac + + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$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 + _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + case $host in + osf3*) + _LT_TAGVAR(archive_cmds, $1)='$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' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$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 + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' + + else + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + psos*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + sunos4*) + case $cc_basename in + CC*) + # Sun C++ 4.x + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + lcc*) + # Lucid + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + solaris*) + case $cc_basename in + CC* | sunCC*) + # Sun C++ 4.2, 5.x and Centerline C++ + _LT_TAGVAR(archive_cmds_need_lc,$1)=yes + _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' + _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='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' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=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?) + _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' + ;; + esac + _LT_TAGVAR(link_all_deplibs, $1)=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. + _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' + ;; + gcx*) + # Green Hills C++ Compiler + _LT_TAGVAR(archive_cmds, $1)='$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. + _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' + ;; + *) + # GNU C++ compiler with Solaris linker + if test "$GXX" = yes && test "$with_gnu_ld" = no; then + _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' + if $CC --version | $GREP -v '^2\.7' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='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. + _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='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 + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' + ;; + esac + fi + ;; + esac + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) + _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var='LD_RUN_PATH' + + case $cc_basename in + CC*) + _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$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. + _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' + _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' + runpath_var='LD_RUN_PATH' + + case $cc_basename in + CC*) + _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~ + '"$_LT_TAGVAR(old_archive_cmds, $1)" + _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~ + '"$_LT_TAGVAR(reload_cmds, $1)" + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$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 + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + vxworks*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + + AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) + test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no + + _LT_TAGVAR(GCC, $1)="$GXX" + _LT_TAGVAR(LD, $1)="$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... + _LT_SYS_HIDDEN_LIBDEPS($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) + fi # test -n "$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_LANG_POP +])# _LT_LANG_CXX_CONFIG + + +# _LT_FUNC_STRIPNAME_CNF +# ---------------------- +# func_stripname_cnf prefix suffix name +# strip PREFIX and SUFFIX off of NAME. +# PREFIX and SUFFIX must not contain globbing or regex special +# characters, hashes, percent signs, but SUFFIX may contain a leading +# dot (in which case that matches only a dot). +# +# This function is identical to the (non-XSI) version of func_stripname, +# except this one can be used by m4 code that may be executed by configure, +# rather than the libtool script. +m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl +AC_REQUIRE([_LT_DECL_SED]) +AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH]) +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 +])# _LT_FUNC_STRIPNAME_CNF + +# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) +# --------------------------------- +# Figure out "hidden" library dependencies from verbose +# compiler output when linking a shared library. +# Parse the compiler output and extract the necessary +# objects, libraries and library flags. +m4_defun([_LT_SYS_HIDDEN_LIBDEPS], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl +# Dependencies to place before and after the object being linked: +_LT_TAGVAR(predep_objects, $1)= +_LT_TAGVAR(postdep_objects, $1)= +_LT_TAGVAR(predeps, $1)= +_LT_TAGVAR(postdeps, $1)= +_LT_TAGVAR(compiler_lib_search_path, $1)= + +dnl we can't use the lt_simple_compile_test_code here, +dnl because it contains code intended for an executable, +dnl not a library. It's possible we should let each +dnl tag define a new lt_????_link_test_code variable, +dnl but it's only used here... +m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF +int a; +void foo (void) { a = 0; } +_LT_EOF +], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF +class Foo +{ +public: + Foo (void) { a = 0; } +private: + int a; +}; +_LT_EOF +], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF + subroutine foo + implicit none + integer*4 a + a=0 + return + end +_LT_EOF +], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF + subroutine foo + implicit none + integer a + a=0 + return + end +_LT_EOF +], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF +public class foo { + private int a; + public void bar (void) { + a = 0; + } +}; +_LT_EOF +], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF +package foo +func foo() { +} +_LT_EOF +]) + +_lt_libdeps_save_CFLAGS=$CFLAGS +case "$CC $CFLAGS " in #( +*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; +*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; +*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;; +esac + +dnl Parse the compiler output and extract the necessary +dnl objects, libraries and library flags. +if AC_TRY_EVAL(ac_compile); 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 ${prev} in + -L | -R) + # Internal compiler library paths should come after those + # provided the user. The postdeps already come after the + # user supplied libs so there is no need to process them. + if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then + _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" + else + _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${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 "$_LT_TAGVAR(postdeps, $1)"; then + _LT_TAGVAR(postdeps, $1)="${prev}${p}" + else + _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${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 "$pre_test_object_deps_done" = no; then + if test -z "$_LT_TAGVAR(predep_objects, $1)"; then + _LT_TAGVAR(predep_objects, $1)="$p" + else + _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" + fi + else + if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then + _LT_TAGVAR(postdep_objects, $1)="$p" + else + _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" + fi + fi + ;; + + *) ;; # Ignore the rest. + + esac + done + + # Clean up. + rm -f a.out a.exe +else + echo "libtool.m4: error: problem compiling $1 test program" +fi + +$RM -f confest.$objext +CFLAGS=$_lt_libdeps_save_CFLAGS + +# PORTME: override above test on systems where it is broken +m4_if([$1], [CXX], +[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. + _LT_TAGVAR(predep_objects,$1)= + _LT_TAGVAR(postdep_objects,$1)= + _LT_TAGVAR(postdeps,$1)= + ;; + +linux*) + case `$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 + _LT_TAGVAR(postdeps,$1)='-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 + _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' + fi + ;; + esac + ;; +esac +]) + +case " $_LT_TAGVAR(postdeps, $1) " in +*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; +esac + _LT_TAGVAR(compiler_lib_search_dirs, $1)= +if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then + _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` +fi +_LT_TAGDECL([], [compiler_lib_search_dirs], [1], + [The directories searched by this compiler when creating a shared library]) +_LT_TAGDECL([], [predep_objects], [1], + [Dependencies to place before and after the objects being linked to + create a shared library]) +_LT_TAGDECL([], [postdep_objects], [1]) +_LT_TAGDECL([], [predeps], [1]) +_LT_TAGDECL([], [postdeps], [1]) +_LT_TAGDECL([], [compiler_lib_search_path], [1], + [The library search path used internally by the compiler when linking + a shared library]) +])# _LT_SYS_HIDDEN_LIBDEPS + + +# _LT_LANG_F77_CONFIG([TAG]) +# -------------------------- +# Ensure that the configuration variables for a Fortran 77 compiler are +# suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to `libtool'. +m4_defun([_LT_LANG_F77_CONFIG], +[AC_LANG_PUSH(Fortran 77) +if test -z "$F77" || test "X$F77" = "Xno"; then + _lt_disable_F77=yes +fi + +_LT_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_TAGVAR(allow_undefined_flag, $1)= +_LT_TAGVAR(always_export_symbols, $1)=no +_LT_TAGVAR(archive_expsym_cmds, $1)= +_LT_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_TAGVAR(hardcode_direct, $1)=no +_LT_TAGVAR(hardcode_direct_absolute, $1)=no +_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_TAGVAR(hardcode_libdir_separator, $1)= +_LT_TAGVAR(hardcode_minus_L, $1)=no +_LT_TAGVAR(hardcode_automatic, $1)=no +_LT_TAGVAR(inherit_rpath, $1)=no +_LT_TAGVAR(module_cmds, $1)= +_LT_TAGVAR(module_expsym_cmds, $1)= +_LT_TAGVAR(link_all_deplibs, $1)=unknown +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds +_LT_TAGVAR(no_undefined_flag, $1)= +_LT_TAGVAR(whole_archive_flag_spec, $1)= +_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + +# Source file extension for f77 test sources. +ac_ext=f + +# Object file extension for compiled f77 test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# No sense in running all these tests if we already determined that +# the F77 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_disable_F77" != yes; then + # Code to be used in simple compile tests + lt_simple_compile_test_code="\ + subroutine t + return + end +" + + # Code to be used in simple link tests + lt_simple_link_test_code="\ + program t + end +" + + # ltmain only uses $CC for tagged configurations so make sure $CC is set. + _LT_TAG_COMPILER + + # save warnings/boilerplate of simple test code + _LT_COMPILER_BOILERPLATE + _LT_LINKER_BOILERPLATE + + # Allow CC to be a program name with arguments. + lt_save_CC="$CC" + lt_save_GCC=$GCC + lt_save_CFLAGS=$CFLAGS + CC=${F77-"f77"} + CFLAGS=$FFLAGS + compiler=$CC + _LT_TAGVAR(compiler, $1)=$CC + _LT_CC_BASENAME([$compiler]) + GCC=$G77 + if test -n "$compiler"; then + AC_MSG_CHECKING([if libtool supports shared libraries]) + AC_MSG_RESULT([$can_build_shared]) + + AC_MSG_CHECKING([whether to build shared libraries]) + test "$can_build_shared" = "no" && enable_shared=no + + # On AIX, shared libraries and static libraries use the same namespace, and + # are all built from PIC. + case $host_os in + aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + aix[[4-9]]*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; + esac + AC_MSG_RESULT([$enable_shared]) + + AC_MSG_CHECKING([whether to build static libraries]) + # Make sure either enable_shared or enable_static is yes. + test "$enable_shared" = yes || enable_static=yes + AC_MSG_RESULT([$enable_static]) + + _LT_TAGVAR(GCC, $1)="$G77" + _LT_TAGVAR(LD, $1)="$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... + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) + fi # test -n "$compiler" + + GCC=$lt_save_GCC + CC="$lt_save_CC" + CFLAGS="$lt_save_CFLAGS" +fi # test "$_lt_disable_F77" != yes + +AC_LANG_POP +])# _LT_LANG_F77_CONFIG + + +# _LT_LANG_FC_CONFIG([TAG]) +# ------------------------- +# Ensure that the configuration variables for a Fortran compiler are +# suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to `libtool'. +m4_defun([_LT_LANG_FC_CONFIG], +[AC_LANG_PUSH(Fortran) + +if test -z "$FC" || test "X$FC" = "Xno"; then + _lt_disable_FC=yes +fi + +_LT_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_TAGVAR(allow_undefined_flag, $1)= +_LT_TAGVAR(always_export_symbols, $1)=no +_LT_TAGVAR(archive_expsym_cmds, $1)= +_LT_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_TAGVAR(hardcode_direct, $1)=no +_LT_TAGVAR(hardcode_direct_absolute, $1)=no +_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_TAGVAR(hardcode_libdir_separator, $1)= +_LT_TAGVAR(hardcode_minus_L, $1)=no +_LT_TAGVAR(hardcode_automatic, $1)=no +_LT_TAGVAR(inherit_rpath, $1)=no +_LT_TAGVAR(module_cmds, $1)= +_LT_TAGVAR(module_expsym_cmds, $1)= +_LT_TAGVAR(link_all_deplibs, $1)=unknown +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds +_LT_TAGVAR(no_undefined_flag, $1)= +_LT_TAGVAR(whole_archive_flag_spec, $1)= +_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + +# Source file extension for fc test sources. +ac_ext=${ac_fc_srcext-f} + +# Object file extension for compiled fc test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# No sense in running all these tests if we already determined that +# the FC 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_disable_FC" != yes; then + # Code to be used in simple compile tests + lt_simple_compile_test_code="\ + subroutine t + return + end +" + + # Code to be used in simple link tests + lt_simple_link_test_code="\ + program t + end +" + + # ltmain only uses $CC for tagged configurations so make sure $CC is set. + _LT_TAG_COMPILER + + # save warnings/boilerplate of simple test code + _LT_COMPILER_BOILERPLATE + _LT_LINKER_BOILERPLATE + + # Allow CC to be a program name with arguments. + lt_save_CC="$CC" + lt_save_GCC=$GCC + lt_save_CFLAGS=$CFLAGS + CC=${FC-"f95"} + CFLAGS=$FCFLAGS + compiler=$CC + GCC=$ac_cv_fc_compiler_gnu + + _LT_TAGVAR(compiler, $1)=$CC + _LT_CC_BASENAME([$compiler]) + + if test -n "$compiler"; then + AC_MSG_CHECKING([if libtool supports shared libraries]) + AC_MSG_RESULT([$can_build_shared]) + + AC_MSG_CHECKING([whether to build shared libraries]) + test "$can_build_shared" = "no" && enable_shared=no + + # On AIX, shared libraries and static libraries use the same namespace, and + # are all built from PIC. + case $host_os in + aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + aix[[4-9]]*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; + esac + AC_MSG_RESULT([$enable_shared]) + + AC_MSG_CHECKING([whether to build static libraries]) + # Make sure either enable_shared or enable_static is yes. + test "$enable_shared" = yes || enable_static=yes + AC_MSG_RESULT([$enable_static]) + + _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu" + _LT_TAGVAR(LD, $1)="$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... + _LT_SYS_HIDDEN_LIBDEPS($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) + fi # test -n "$compiler" + + GCC=$lt_save_GCC + CC=$lt_save_CC + CFLAGS=$lt_save_CFLAGS +fi # test "$_lt_disable_FC" != yes + +AC_LANG_POP +])# _LT_LANG_FC_CONFIG + + +# _LT_LANG_GCJ_CONFIG([TAG]) +# -------------------------- +# Ensure that the configuration variables for the GNU Java Compiler compiler +# are suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to `libtool'. +m4_defun([_LT_LANG_GCJ_CONFIG], +[AC_REQUIRE([LT_PROG_GCJ])dnl +AC_LANG_SAVE + +# Source file extension for Java test sources. +ac_ext=java + +# Object file extension for compiled Java test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="class foo {}" + +# Code to be used in simple link tests +lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_TAG_COMPILER + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +# Allow CC to be a program name with arguments. +lt_save_CC=$CC +lt_save_CFLAGS=$CFLAGS +lt_save_GCC=$GCC +GCC=yes +CC=${GCJ-"gcj"} +CFLAGS=$GCJFLAGS +compiler=$CC +_LT_TAGVAR(compiler, $1)=$CC +_LT_TAGVAR(LD, $1)="$LD" +_LT_CC_BASENAME([$compiler]) + +# GCJ did not exist at the time GCC didn't implicitly link libc in. +_LT_TAGVAR(archive_cmds_need_lc, $1)=no + +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds + +## 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... +if test -n "$compiler"; then + _LT_COMPILER_NO_RTTI($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) +fi + +AC_LANG_RESTORE + +GCC=$lt_save_GCC +CC=$lt_save_CC +CFLAGS=$lt_save_CFLAGS +])# _LT_LANG_GCJ_CONFIG + + +# _LT_LANG_GO_CONFIG([TAG]) +# -------------------------- +# Ensure that the configuration variables for the GNU Go compiler +# are suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to `libtool'. +m4_defun([_LT_LANG_GO_CONFIG], +[AC_REQUIRE([LT_PROG_GO])dnl +AC_LANG_SAVE + +# Source file extension for Go test sources. +ac_ext=go + +# Object file extension for compiled Go test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="package main; func main() { }" + +# Code to be used in simple link tests +lt_simple_link_test_code='package main; func main() { }' + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_TAG_COMPILER + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +# Allow CC to be a program name with arguments. +lt_save_CC=$CC +lt_save_CFLAGS=$CFLAGS +lt_save_GCC=$GCC +GCC=yes +CC=${GOC-"gccgo"} +CFLAGS=$GOFLAGS +compiler=$CC +_LT_TAGVAR(compiler, $1)=$CC +_LT_TAGVAR(LD, $1)="$LD" +_LT_CC_BASENAME([$compiler]) + +# Go did not exist at the time GCC didn't implicitly link libc in. +_LT_TAGVAR(archive_cmds_need_lc, $1)=no + +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds + +## 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... +if test -n "$compiler"; then + _LT_COMPILER_NO_RTTI($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) +fi + +AC_LANG_RESTORE + +GCC=$lt_save_GCC +CC=$lt_save_CC +CFLAGS=$lt_save_CFLAGS +])# _LT_LANG_GO_CONFIG + + +# _LT_LANG_RC_CONFIG([TAG]) +# ------------------------- +# Ensure that the configuration variables for the Windows resource compiler +# are suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to `libtool'. +m4_defun([_LT_LANG_RC_CONFIG], +[AC_REQUIRE([LT_PROG_RC])dnl +AC_LANG_SAVE + +# Source file extension for RC test sources. +ac_ext=rc + +# Object file extension for compiled RC test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' + +# Code to be used in simple link tests +lt_simple_link_test_code="$lt_simple_compile_test_code" + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_TAG_COMPILER + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +# Allow CC to be a program name with arguments. +lt_save_CC="$CC" +lt_save_CFLAGS=$CFLAGS +lt_save_GCC=$GCC +GCC= +CC=${RC-"windres"} +CFLAGS= +compiler=$CC +_LT_TAGVAR(compiler, $1)=$CC +_LT_CC_BASENAME([$compiler]) +_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes + +if test -n "$compiler"; then + : + _LT_CONFIG($1) +fi + +GCC=$lt_save_GCC +AC_LANG_RESTORE +CC=$lt_save_CC +CFLAGS=$lt_save_CFLAGS +])# _LT_LANG_RC_CONFIG + + +# LT_PROG_GCJ +# ----------- +AC_DEFUN([LT_PROG_GCJ], +[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], + [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], + [AC_CHECK_TOOL(GCJ, gcj,) + test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" + AC_SUBST(GCJFLAGS)])])[]dnl +]) + +# Old name: +AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([LT_AC_PROG_GCJ], []) + + +# LT_PROG_GO +# ---------- +AC_DEFUN([LT_PROG_GO], +[AC_CHECK_TOOL(GOC, gccgo,) +]) + + +# LT_PROG_RC +# ---------- +AC_DEFUN([LT_PROG_RC], +[AC_CHECK_TOOL(RC, windres,) +]) + +# Old name: +AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([LT_AC_PROG_RC], []) + + +# _LT_DECL_EGREP +# -------------- +# If we don't have a new enough Autoconf to choose the best grep +# available, choose the one first in the user's PATH. +m4_defun([_LT_DECL_EGREP], +[AC_REQUIRE([AC_PROG_EGREP])dnl +AC_REQUIRE([AC_PROG_FGREP])dnl +test -z "$GREP" && GREP=grep +_LT_DECL([], [GREP], [1], [A grep program that handles long lines]) +_LT_DECL([], [EGREP], [1], [An ERE matcher]) +_LT_DECL([], [FGREP], [1], [A literal string matcher]) +dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too +AC_SUBST([GREP]) +]) + + +# _LT_DECL_OBJDUMP +# -------------- +# If we don't have a new enough Autoconf to choose the best objdump +# available, choose the one first in the user's PATH. +m4_defun([_LT_DECL_OBJDUMP], +[AC_CHECK_TOOL(OBJDUMP, objdump, false) +test -z "$OBJDUMP" && OBJDUMP=objdump +_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) +AC_SUBST([OBJDUMP]) +]) + +# _LT_DECL_DLLTOOL +# ---------------- +# Ensure DLLTOOL variable is set. +m4_defun([_LT_DECL_DLLTOOL], +[AC_CHECK_TOOL(DLLTOOL, dlltool, false) +test -z "$DLLTOOL" && DLLTOOL=dlltool +_LT_DECL([], [DLLTOOL], [1], [DLL creation program]) +AC_SUBST([DLLTOOL]) +]) + +# _LT_DECL_SED +# ------------ +# Check for a fully-functional sed program, that truncates +# as few characters as possible. Prefer GNU sed if found. +m4_defun([_LT_DECL_SED], +[AC_PROG_SED +test -z "$SED" && SED=sed +Xsed="$SED -e 1s/^X//" +_LT_DECL([], [SED], [1], [A sed program that does not truncate output]) +_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], + [Sed that helps us avoid accidentally triggering echo(1) options like -n]) +])# _LT_DECL_SED + +m4_ifndef([AC_PROG_SED], [ +############################################################ +# NOTE: This macro has been submitted for inclusion into # +# GNU Autoconf as AC_PROG_SED. When it is available in # +# a released version of Autoconf we should remove this # +# macro and use it instead. # +############################################################ + +m4_defun([AC_PROG_SED], +[AC_MSG_CHECKING([for a sed that does not truncate output]) +AC_CACHE_VAL(lt_cv_path_SED, +[# Loop through the user's path and test for sed and gsed. +# Then use that list of sed's as ones to test for truncation. +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for lt_ac_prog in sed gsed; do + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then + lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" + fi + done + done +done +IFS=$as_save_IFS +lt_ac_max=0 +lt_ac_count=0 +# Add /usr/xpg4/bin/sed as it is typically found on Solaris +# along with /bin/sed that truncates output. +for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do + test ! -f $lt_ac_sed && continue + cat /dev/null > conftest.in + lt_ac_count=0 + echo $ECHO_N "0123456789$ECHO_C" >conftest.in + # Check for GNU sed and select it if it is found. + if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then + lt_cv_path_SED=$lt_ac_sed + break + fi + while true; do + cat conftest.in conftest.in >conftest.tmp + mv conftest.tmp conftest.in + cp conftest.in conftest.nl + echo >>conftest.nl + $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break + cmp -s conftest.out conftest.nl || break + # 10000 chars as input seems more than enough + test $lt_ac_count -gt 10 && break + lt_ac_count=`expr $lt_ac_count + 1` + if test $lt_ac_count -gt $lt_ac_max; then + lt_ac_max=$lt_ac_count + lt_cv_path_SED=$lt_ac_sed + fi + done +done +]) +SED=$lt_cv_path_SED +AC_SUBST([SED]) +AC_MSG_RESULT([$SED]) +])#AC_PROG_SED +])#m4_ifndef + +# Old name: +AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([LT_AC_PROG_SED], []) + + +# _LT_CHECK_SHELL_FEATURES +# ------------------------ +# Find out whether the shell is Bourne or XSI compatible, +# or has some other useful features. +m4_defun([_LT_CHECK_SHELL_FEATURES], +[AC_MSG_CHECKING([whether the shell understands some XSI constructs]) +# Try some XSI features +xsi_shell=no +( _lt_dummy="a/b/c" + test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ + = c,a/b,b/c, \ + && eval 'test $(( 1 + 1 )) -eq 2 \ + && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ + && xsi_shell=yes +AC_MSG_RESULT([$xsi_shell]) +_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell']) + +AC_MSG_CHECKING([whether the shell understands "+="]) +lt_shell_append=no +( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \ + >/dev/null 2>&1 \ + && lt_shell_append=yes +AC_MSG_RESULT([$lt_shell_append]) +_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append']) + +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + lt_unset=unset +else + lt_unset=false +fi +_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl + +# test EBCDIC or ASCII +case `echo X|tr X '\101'` in + A) # ASCII based system + # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr + lt_SP2NL='tr \040 \012' + lt_NL2SP='tr \015\012 \040\040' + ;; + *) # EBCDIC based system + lt_SP2NL='tr \100 \n' + lt_NL2SP='tr \r\n \100\100' + ;; +esac +_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl +_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl +])# _LT_CHECK_SHELL_FEATURES + + +# _LT_PROG_FUNCTION_REPLACE (FUNCNAME, REPLACEMENT-BODY) +# ------------------------------------------------------ +# In `$cfgfile', look for function FUNCNAME delimited by `^FUNCNAME ()$' and +# '^} FUNCNAME ', and replace its body with REPLACEMENT-BODY. +m4_defun([_LT_PROG_FUNCTION_REPLACE], +[dnl { +sed -e '/^$1 ()$/,/^} # $1 /c\ +$1 ()\ +{\ +m4_bpatsubsts([$2], [$], [\\], [^\([ ]\)], [\\\1]) +} # Extended-shell $1 implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: +]) + + +# _LT_PROG_REPLACE_SHELLFNS +# ------------------------- +# Replace existing portable implementations of several shell functions with +# equivalent extended shell implementations where those features are available.. +m4_defun([_LT_PROG_REPLACE_SHELLFNS], +[if test x"$xsi_shell" = xyes; then + _LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl + case ${1} in + */*) func_dirname_result="${1%/*}${2}" ;; + * ) func_dirname_result="${3}" ;; + esac]) + + _LT_PROG_FUNCTION_REPLACE([func_basename], [dnl + func_basename_result="${1##*/}"]) + + _LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl + case ${1} in + */*) func_dirname_result="${1%/*}${2}" ;; + * ) func_dirname_result="${3}" ;; + esac + func_basename_result="${1##*/}"]) + + _LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl + # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are + # positional parameters, so assign one to ordinary parameter first. + func_stripname_result=${3} + func_stripname_result=${func_stripname_result#"${1}"} + func_stripname_result=${func_stripname_result%"${2}"}]) + + _LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl + func_split_long_opt_name=${1%%=*} + func_split_long_opt_arg=${1#*=}]) + + _LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl + func_split_short_opt_arg=${1#??} + func_split_short_opt_name=${1%"$func_split_short_opt_arg"}]) + + _LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl + case ${1} in + *.lo) func_lo2o_result=${1%.lo}.${objext} ;; + *) func_lo2o_result=${1} ;; + esac]) + + _LT_PROG_FUNCTION_REPLACE([func_xform], [ func_xform_result=${1%.*}.lo]) + + _LT_PROG_FUNCTION_REPLACE([func_arith], [ func_arith_result=$(( $[*] ))]) + + _LT_PROG_FUNCTION_REPLACE([func_len], [ func_len_result=${#1}]) +fi + +if test x"$lt_shell_append" = xyes; then + _LT_PROG_FUNCTION_REPLACE([func_append], [ eval "${1}+=\\${2}"]) + + _LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl + func_quote_for_eval "${2}" +dnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \ + eval "${1}+=\\\\ \\$func_quote_for_eval_result"]) + + # Save a `func_append' function call where possible by direct use of '+=' + sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") + test 0 -eq $? || _lt_function_replace_fail=: +else + # Save a `func_append' function call even when '+=' is not available + sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") + test 0 -eq $? || _lt_function_replace_fail=: +fi + +if test x"$_lt_function_replace_fail" = x":"; then + AC_MSG_WARN([Unable to substitute extended shell functions in $ofile]) +fi +]) + +# _LT_PATH_CONVERSION_FUNCTIONS +# ----------------------------- +# Determine which file name conversion functions should be used by +# func_to_host_file (and, implicitly, by func_to_host_path). These are needed +# for certain cross-compile configurations and native mingw. +m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +AC_MSG_CHECKING([how to convert $build file names to $host format]) +AC_CACHE_VAL(lt_cv_to_host_file_cmd, +[case $host in + *-*-mingw* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 + ;; + *-*-cygwin* ) + lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 + ;; + * ) # otherwise, assume *nix + lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 + ;; + esac + ;; + *-*-cygwin* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin + ;; + *-*-cygwin* ) + lt_cv_to_host_file_cmd=func_convert_file_noop + ;; + * ) # otherwise, assume *nix + lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin + ;; + esac + ;; + * ) # unhandled hosts (and "normal" native builds) + lt_cv_to_host_file_cmd=func_convert_file_noop + ;; +esac +]) +to_host_file_cmd=$lt_cv_to_host_file_cmd +AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) +_LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], + [0], [convert $build file names to $host format])dnl + +AC_MSG_CHECKING([how to convert $build file names to toolchain format]) +AC_CACHE_VAL(lt_cv_to_tool_file_cmd, +[#assume ordinary cross tools, or native build. +lt_cv_to_tool_file_cmd=func_convert_file_noop +case $host in + *-*-mingw* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 + ;; + esac + ;; +esac +]) +to_tool_file_cmd=$lt_cv_to_tool_file_cmd +AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) +_LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], + [0], [convert $build files to toolchain format])dnl +])# _LT_PATH_CONVERSION_FUNCTIONS diff --git a/m4/macros/linux_headers.m4 b/m4/macros/linux_headers.m4 new file mode 100644 index 000000000000..63c5d6a05acd --- /dev/null +++ b/m4/macros/linux_headers.m4 @@ -0,0 +1,49 @@ +dnl ###################################################################### +dnl ensure that linux kernel headers match running kernel +AC_DEFUN([AMU_LINUX_HEADERS], +[ +# test sanity of running kernel vs. kernel headers + AC_MSG_CHECKING("host headers version") + case ${host_os} in + linux ) + host_header_version="bad" + AMU_EXPAND_RUN_STRING( +[ +#include <stdio.h> +#include <linux/version.h> +], +[ +if (argc > 1) +#ifdef UTS_RELEASE + printf("%s", UTS_RELEASE); +#else +# define AMU_MA(a) ((a) >> 16) +# define AMU_MI(a) (((a) & 0xffff) >> 8) +# define AMU_PL(a) ((a) & 0xff) + printf("%d.%d.%d", AMU_MA(LINUX_VERSION_CODE), AMU_MI(LINUX_VERSION_CODE), AMU_PL(LINUX_VERSION_CODE)); +#endif +], +[ host_header_version=$value ], +[ echo + AC_MSG_ERROR([cannot find UTS_RELEASE in <linux/version.h>. + This Linux system may be misconfigured or unconfigured!]) +]) + ;; + * ) host_header_version=$host_os_version ;; + esac + AC_DEFINE_UNQUOTED(HOST_HEADER_VERSION, "$host_header_version") + AC_MSG_RESULT($host_header_version) + + case ${host_os} in + linux ) + if test "$host_os_version" != $host_header_version + then + AC_MSG_WARN([Linux kernel $host_os_version mismatch with $host_header_version headers!]) + fi + ;; +esac +dnl cache these two for debugging purposes +ac_cv_os_version=$host_os_version +ac_cv_header_version=$host_header_version +]) +dnl ====================================================================== diff --git a/m4/macros/localconfig.m4 b/m4/macros/localconfig.m4 new file mode 100644 index 000000000000..8efc6c1ec54d --- /dev/null +++ b/m4/macros/localconfig.m4 @@ -0,0 +1,13 @@ +dnl ###################################################################### +dnl check if a local configuration file exists +AC_DEFUN([AMU_LOCALCONFIG], +[AC_MSG_CHECKING(a local configuration file) +if test -f localconfig.h +then + AC_DEFINE(HAVE_LOCALCONFIG_H) + AC_MSG_RESULT(yes) +else + AC_MSG_RESULT(no) +fi +]) +dnl ====================================================================== diff --git a/m4/macros/mount_headers.m4 b/m4/macros/mount_headers.m4 new file mode 100644 index 000000000000..cf7b9103907a --- /dev/null +++ b/m4/macros/mount_headers.m4 @@ -0,0 +1,12 @@ +dnl ###################################################################### +dnl an M4 macro to include a list of common headers being used everywhere +define(AMU_MOUNT_HEADERS, +[ +#include "${srcdir}/include/mount_headers1.h" +#include AMU_NFS_PROTOCOL_HEADER +#include "${srcdir}/include/mount_headers2.h" + +$1 +] +) +dnl ====================================================================== diff --git a/m4/macros/opt_amu_cflags.m4 b/m4/macros/opt_amu_cflags.m4 new file mode 100644 index 000000000000..1194786b9155 --- /dev/null +++ b/m4/macros/opt_amu_cflags.m4 @@ -0,0 +1,24 @@ +dnl ###################################################################### +dnl Which options to add to CFLAGS for compilation? +dnl NOTE: this is only for final compiltions, not for configure tests) +AC_DEFUN([AMU_OPT_AMU_CFLAGS], +[AC_MSG_CHECKING(for additional C option compilation flags) +AC_ARG_ENABLE(am-cflags, +AC_HELP_STRING([--enable-am-cflags=ARG], + [compile package with ARG additional C flags]), +[ +if test "$enableval" = "" || test "$enableval" = "yes" || test "$enableval" = "no"; then + AC_MSG_ERROR(am-cflags must be supplied if option is used) +fi +# user supplied a cflags option to configure +AMU_CFLAGS="$enableval" +AC_SUBST(AMU_CFLAGS) +AC_MSG_RESULT($enableval) +], [ + # default is to have no additional C flags + AMU_CFLAGS="" + AC_SUBST(AMU_CFLAGS) + AC_MSG_RESULT(none) +]) +]) +dnl ====================================================================== diff --git a/m4/macros/opt_cppflags.m4 b/m4/macros/opt_cppflags.m4 new file mode 100644 index 000000000000..9cb723625738 --- /dev/null +++ b/m4/macros/opt_cppflags.m4 @@ -0,0 +1,22 @@ +dnl ###################################################################### +dnl Initial settings for CPPFLAGS (-I options) +dnl NOTE: this is for configuration as well as compilations! +AC_DEFUN([AMU_OPT_CPPFLAGS], +[AC_MSG_CHECKING(for configuration/compilation (-I) preprocessor flags) +AC_ARG_ENABLE(cppflags, +AC_HELP_STRING([--enable-cppflags=ARG], + [configure/compile with ARG (-I) preprocessor flags]), +[ +if test "$enableval" = "" || test "$enableval" = "yes" || test "$enableval" = "no"; then + AC_MSG_ERROR(cppflags must be supplied if option is used) +fi +# use supplied options +CPPFLAGS="$CPPFLAGS $enableval" +export CPPFLAGS +AC_MSG_RESULT($enableval) +], [ + # default is to have no additional flags + AC_MSG_RESULT(none) +]) +]) +dnl ====================================================================== diff --git a/m4/macros/opt_debug.m4 b/m4/macros/opt_debug.m4 new file mode 100644 index 000000000000..b6f044e906bd --- /dev/null +++ b/m4/macros/opt_debug.m4 @@ -0,0 +1,30 @@ +dnl ###################################################################### +dnl Debugging: "yes" means general, "mem" means general and memory debugging, +dnl and "no" means none. +AC_DEFUN([AMU_OPT_DEBUG], +[AC_MSG_CHECKING(for debugging options) +AC_ARG_ENABLE(debug, +AC_HELP_STRING([--enable-debug=ARG],[enable debugging (yes/mem/no)]), +[ +if test "$enableval" = yes; then + AC_MSG_RESULT(yes) + AC_DEFINE(DEBUG) + ac_cv_opt_debug=yes +elif test "$enableval" = mem; then + AC_MSG_RESULT(mem) + AC_DEFINE(DEBUG) + AC_DEFINE(DEBUG_MEM) + AC_CHECK_FUNC(malloc_verify,,AC_CHECK_LIB(mapmalloc, malloc_verify)) + AC_CHECK_FUNC(mallinfo,,AC_CHECK_LIB(malloc, mallinfo)) + ac_cv_opt_debug=mem +else + AC_MSG_RESULT(no) + ac_cv_opt_debug=no +fi +], +[ + # default is no debugging + AC_MSG_RESULT(no) +]) +]) +dnl ====================================================================== diff --git a/m4/macros/opt_ldflags.m4 b/m4/macros/opt_ldflags.m4 new file mode 100644 index 000000000000..cf3ee432072a --- /dev/null +++ b/m4/macros/opt_ldflags.m4 @@ -0,0 +1,22 @@ +dnl ###################################################################### +dnl Initial settings for LDFLAGS (-L options) +dnl NOTE: this is for configuration as well as compilations! +AC_DEFUN([AMU_OPT_LDFLAGS], +[AC_MSG_CHECKING(for configuration/compilation (-L) library flags) +AC_ARG_ENABLE(ldflags, +AC_HELP_STRING([--enable-ldflags=ARG], + [configure/compile with ARG (-L) library flags]), +[ +if test "$enableval" = "" || test "$enableval" = "yes" || test "$enableval" = "no"; then + AC_MSG_ERROR(ldflags must be supplied if option is used) +fi +# use supplied options +LDFLAGS="$LDFLAGS $enableval" +export LDFLAGS +AC_MSG_RESULT($enableval) +], [ + # default is to have no additional flags + AC_MSG_RESULT(none) +]) +]) +dnl ====================================================================== diff --git a/m4/macros/opt_libs.m4 b/m4/macros/opt_libs.m4 new file mode 100644 index 000000000000..e7414860720b --- /dev/null +++ b/m4/macros/opt_libs.m4 @@ -0,0 +1,22 @@ +dnl ###################################################################### +dnl Initial settings for LIBS (-l options) +dnl NOTE: this is for configuration as well as compilations! +AC_DEFUN([AMU_OPT_LIBS], +[AC_MSG_CHECKING(for configuration/compilation (-l) library flags) +AC_ARG_ENABLE(libs, +AC_HELP_STRING([--enable-libs=ARG], + [configure/compile with ARG (-l) library flags]), +[ +if test "$enableval" = "" || test "$enableval" = "yes" || test "$enableval" = "no"; then + AC_MSG_ERROR(libs must be supplied if option is used) +fi +# use supplied options +LIBS="$LIBS $enableval" +export LIBS +AC_MSG_RESULT($enableval) +], [ + # default is to have no additional flags + AC_MSG_RESULT(none) +]) +]) +dnl ====================================================================== diff --git a/m4/macros/os_cflags.m4 b/m4/macros/os_cflags.m4 new file mode 100644 index 000000000000..c57dec70db2f --- /dev/null +++ b/m4/macros/os_cflags.m4 @@ -0,0 +1,92 @@ +dnl ###################################################################### +dnl Specify additional compile options based on the OS and the compiler +AC_DEFUN([AMU_OS_CFLAGS], +[ +AC_CACHE_CHECK(additional compiler flags, +ac_cv_os_cflags, +[ +case "${host_os}" in + irix6* ) + case "${CC}" in + cc ) + # do not use 64-bit compiler + ac_cv_os_cflags="-n32 -mips3 -Wl,-woff,84" + ;; + esac + ;; + osf[[1-3]]* ) + # get the right version of struct sockaddr + case "${CC}" in + cc ) + ac_cv_os_cflags="-std -D_SOCKADDR_LEN -D_NO_PROTO" + ;; + * ) + ac_cv_os_cflags="-D_SOCKADDR_LEN -D_NO_PROTO" + ;; + esac + ;; + osf* ) + # get the right version of struct sockaddr + case "${CC}" in + cc ) + ac_cv_os_cflags="-std -D_SOCKADDR_LEN" + ;; + * ) + ac_cv_os_cflags="-D_SOCKADDR_LEN" + ;; + esac + ;; + aix[[1-3]]* ) + ac_cv_os_cflags="" ;; + aix4.[[0-2]]* ) + # turn on additional headers + ac_cv_os_cflags="-D_XOPEN_EXTENDED_SOURCE" + ;; + aix5.3* ) + # avoid circular dependencies in yp headers, and more + ac_cv_os_cflags="-DHAVE_BAD_HEADERS -D_XOPEN_EXTENDED_SOURCE -D_USE_IRS -D_MSGQSUPPORT" + ;; + aix* ) + # avoid circular dependencies in yp headers + ac_cv_os_cflags="-DHAVE_BAD_HEADERS -D_XOPEN_EXTENDED_SOURCE -D_USE_IRS" + ;; + OFF-sunos4* ) + # make sure passing whole structures is handled in gcc + case "${CC}" in + gcc ) + ac_cv_os_cflags="-fpcc-struct-return" + ;; + esac + ;; + sunos[[34]]* | solaris1* | solaris2.[[0-5]] | sunos5.[[0-5]] | solaris2.5.* | sunos5.5.* ) + ac_cv_os_cflags="" ;; + solaris2* | sunos5* ) + # turn on 64-bit file offset interface + case "${CC}" in + * ) + ac_cv_os_cflags="-D_LARGEFILE64_SOURCE" + ;; + esac + ;; + hpux* ) + # use Ansi compiler on HPUX + case "${CC}" in + cc ) + ac_cv_os_cflags="-Ae" + ;; + esac + ;; + darwin* | macosx* | rhapsody* ) + ac_cv_os_cflags="-D_P1003_1B_VISIBLE" + ;; + * ) + ac_cv_os_cflags="" + ;; +esac +]) +AMU_CFLAGS="$AMU_CFLAGS $ac_cv_os_cflags" +# use same flags for configuring, so it matches what we do at compile time +CFLAGS="$CFLAGS $ac_cv_os_cflags" +export CFLAGS +]) +dnl ====================================================================== diff --git a/m4/macros/os_cppflags.m4 b/m4/macros/os_cppflags.m4 new file mode 100644 index 000000000000..cd8ae8ba1655 --- /dev/null +++ b/m4/macros/os_cppflags.m4 @@ -0,0 +1,18 @@ +dnl ###################################################################### +dnl Specify additional cpp options based on the OS and the compiler +AC_DEFUN([AMU_OS_CPPFLAGS], +[ +AC_CACHE_CHECK(additional preprocessor flags, +ac_cv_os_cppflags, +[ +case "${host_os}" in +# off for now, posix may be a broken thing for nextstep3... +# nextstep* ) +# ac_cv_os_cppflags="-D_POSIX_SOURCE" +# ;; + * ) ac_cv_os_cppflags="" ;; +esac +]) +CPPFLAGS="$CPPFLAGS $ac_cv_os_cppflags" +]) +dnl ====================================================================== diff --git a/m4/macros/os_ldflags.m4 b/m4/macros/os_ldflags.m4 new file mode 100644 index 000000000000..a81972f3d262 --- /dev/null +++ b/m4/macros/os_ldflags.m4 @@ -0,0 +1,22 @@ +dnl ###################################################################### +dnl Specify additional linker options based on the OS and the compiler +AC_DEFUN([AMU_OS_LDFLAGS], +[ +AC_CACHE_CHECK(additional linker flags, +ac_cv_os_ldflags, +[ +case "${host_os}" in + solaris2.7* | sunos5.7* ) + # find LDAP: off until Sun includes ldap headers. + case "${CC}" in + * ) + #ac_cv_os_ldflags="-L/usr/lib/fn" + ;; + esac + ;; + * ) ac_cv_os_ldflags="" ;; +esac +]) +LDFLAGS="$LDFLAGS $ac_cv_os_ldflags" +]) +dnl ====================================================================== diff --git a/m4/macros/package_bugreport.m4 b/m4/macros/package_bugreport.m4 new file mode 100644 index 000000000000..8e1688d9f4a7 --- /dev/null +++ b/m4/macros/package_bugreport.m4 @@ -0,0 +1,8 @@ +dnl ###################################################################### +dnl Bugreport name +AC_DEFUN([AMU_PACKAGE_BUGREPORT], +[AC_MSG_CHECKING(bug-reporting address) +AC_DEFINE_UNQUOTED(PACKAGE_BUGREPORT, "$1") +AC_MSG_RESULT(\"$1\") +]) +dnl ====================================================================== diff --git a/m4/macros/package_name.m4 b/m4/macros/package_name.m4 new file mode 100644 index 000000000000..27f5711bf3ed --- /dev/null +++ b/m4/macros/package_name.m4 @@ -0,0 +1,8 @@ +dnl ###################################################################### +dnl Package name +AC_DEFUN([AMU_PACKAGE_NAME], +[AC_MSG_CHECKING(package name) +AC_DEFINE_UNQUOTED(PACKAGE_NAME, "$1") +AC_MSG_RESULT(\"$1\") +]) +dnl ====================================================================== diff --git a/m4/macros/package_version.m4 b/m4/macros/package_version.m4 new file mode 100644 index 000000000000..0d6c6ef25f74 --- /dev/null +++ b/m4/macros/package_version.m4 @@ -0,0 +1,8 @@ +dnl ###################################################################### +dnl Version of package +AC_DEFUN([AMU_PACKAGE_VERSION], +[AC_MSG_CHECKING(version of package) +AC_DEFINE_UNQUOTED(PACKAGE_VERSION, "$1") +AC_MSG_RESULT(\"$1\") +]) +dnl ====================================================================== diff --git a/m4/macros/prog_lex.m4 b/m4/macros/prog_lex.m4 new file mode 100644 index 000000000000..43da78a86cdd --- /dev/null +++ b/m4/macros/prog_lex.m4 @@ -0,0 +1,14 @@ +dnl find f/lex, but error if none found +AC_DEFUN_ONCE([AMU_PROG_LEX], +[AC_CHECK_PROGS(LEX, flex lex, :) +if test -z "$LEXLIB" +then + AC_CHECK_LIB(fl, yywrap, LEXLIB="-lfl", + [AC_CHECK_LIB(l, yywrap, LEXLIB="-ll")]) +fi +AC_SUBST(LEXLIB) +if test "x$LEX" != "x:"; then + _AC_PROG_LEX_YYTEXT_DECL +else + AC_MSG_ERROR([cannot find flex/lex -- needed for am-utils]) +fi]) diff --git a/m4/macros/prog_yacc.m4 b/m4/macros/prog_yacc.m4 new file mode 100644 index 000000000000..666cdef3f96a --- /dev/null +++ b/m4/macros/prog_yacc.m4 @@ -0,0 +1,6 @@ +dnl find bison/yacc, but error if none found +AC_DEFUN([AMU_PROG_YACC], +[AC_CHECK_PROGS(YACC, 'bison -y' byacc yacc, :) +if test "x$YACC" = "x:"; then + AC_MSG_ERROR([cannot find bison/yacc/byacc -- needed for am-utils]) +fi]) diff --git a/m4/macros/save_state.m4 b/m4/macros/save_state.m4 new file mode 100644 index 000000000000..abc7b55fb00a --- /dev/null +++ b/m4/macros/save_state.m4 @@ -0,0 +1,13 @@ +dnl ###################################################################### +dnl AC_SAVE_STATE: save confdefs.h onto dbgcf.h and write $ac_cv_* cache +dnl variables that are known so far. +define(AMU_SAVE_STATE, +dnl AC_MSG_NOTICE(*** SAVING CONFIGURE STATE ***) +if test -f confdefs.h +then + cp confdefs.h dbgcf.h +fi +[AC_CACHE_SAVE +AC_MSG_NOTICE([*** SAVING CONFIGURE STATE ***])] +) +dnl ====================================================================== diff --git a/m4/macros/struct_field_nfs_fh.m4 b/m4/macros/struct_field_nfs_fh.m4 new file mode 100644 index 000000000000..5bada3081e35 --- /dev/null +++ b/m4/macros/struct_field_nfs_fh.m4 @@ -0,0 +1,35 @@ +dnl ###################################################################### +dnl Find the name of the nfs filehandle field in nfs_args_t. +AC_DEFUN([AMU_STRUCT_FIELD_NFS_FH], +[ +dnl make sure this is called before macros which depend on it +AC_BEFORE([$0], [AC_TYPE_NFS_FH]) +AC_CACHE_CHECK(for the name of the nfs filehandle field in nfs_args_t, +ac_cv_struct_field_nfs_fh, +[ +# set to a default value +ac_cv_struct_field_nfs_fh=notfound +# look for name "fh" (most systems) +if test "$ac_cv_struct_field_nfs_fh" = notfound +then +AC_TRY_COMPILE_NFS( +[ nfs_args_t nat; + char *cp = (char *) &(nat.fh); +], ac_cv_struct_field_nfs_fh=fh, ac_cv_struct_field_nfs_fh=notfound) +fi + +# look for name "root" (for example Linux) +if test "$ac_cv_struct_field_nfs_fh" = notfound +then +AC_TRY_COMPILE_NFS( +[ nfs_args_t nat; + char *cp = (char *) &(nat.root); +], ac_cv_struct_field_nfs_fh=root, ac_cv_struct_field_nfs_fh=notfound) +fi +]) +if test "$ac_cv_struct_field_nfs_fh" != notfound +then + AC_DEFINE_UNQUOTED(NFS_FH_FIELD, $ac_cv_struct_field_nfs_fh) +fi +]) +dnl ====================================================================== diff --git a/m4/macros/struct_mntent.m4 b/m4/macros/struct_mntent.m4 new file mode 100644 index 000000000000..d9f481194ddd --- /dev/null +++ b/m4/macros/struct_mntent.m4 @@ -0,0 +1,21 @@ +dnl ###################################################################### +dnl Find if struct mntent exists anywhere in mount.h or mntent.h headers +AC_DEFUN([AMU_STRUCT_MNTENT], +[ +AC_CACHE_CHECK(for struct mntent, +ac_cv_have_struct_mntent, +[ +# try to compile a program which may have a definition for the structure +AC_TRY_COMPILE( +AMU_MOUNT_HEADERS +, +[ +struct mntent mt; +], ac_cv_have_struct_mntent=yes, ac_cv_have_struct_mntent=no) +]) +if test "$ac_cv_have_struct_mntent" = yes +then + AC_DEFINE(HAVE_STRUCT_MNTENT) +fi +]) +dnl ====================================================================== diff --git a/m4/macros/struct_mnttab.m4 b/m4/macros/struct_mnttab.m4 new file mode 100644 index 000000000000..ed1cb5635ae0 --- /dev/null +++ b/m4/macros/struct_mnttab.m4 @@ -0,0 +1,21 @@ +dnl ###################################################################### +dnl Find if struct mnttab exists anywhere in mount.h or mnttab.h headers +AC_DEFUN([AMU_STRUCT_MNTTAB], +[ +AC_CACHE_CHECK(for struct mnttab, +ac_cv_have_struct_mnttab, +[ +# try to compile a program which may have a definition for the structure +AC_TRY_COMPILE( +AMU_MOUNT_HEADERS +, +[ +struct mnttab mt; +], ac_cv_have_struct_mnttab=yes, ac_cv_have_struct_mnttab=no) +]) +if test "$ac_cv_have_struct_mnttab" = yes +then + AC_DEFINE(HAVE_STRUCT_MNTTAB) +fi +]) +dnl ====================================================================== diff --git a/m4/macros/struct_nfs_args.m4 b/m4/macros/struct_nfs_args.m4 new file mode 100644 index 000000000000..4e6600ff79e6 --- /dev/null +++ b/m4/macros/struct_nfs_args.m4 @@ -0,0 +1,55 @@ +dnl ###################################################################### +dnl Find if struct nfs_args exists anywhere in typical headers +AC_DEFUN([AMU_STRUCT_NFS_ARGS], +[ +dnl make sure this is called before [AC_TYPE_NFS_FH] +AC_BEFORE([$0], [AC_TYPE_NFS_FH]) +AC_BEFORE([$0], [AC_STRUCT_FIELD_NFS_FH]) +AC_CACHE_CHECK(for struct nfs_args, +ac_cv_have_struct_nfs_args, +[ +# try to compile a program which may have a definition for the structure +# assume not found +ac_cv_have_struct_nfs_args=notfound + +# look for "struct irix5_nfs_args" (specially set in conf/nfs_prot/) +if test "$ac_cv_have_struct_nfs_args" = notfound +then +AC_TRY_COMPILE_NFS( +[ struct irix5_nfs_args na; +], ac_cv_have_struct_nfs_args="struct irix5_nfs_args", ac_cv_have_struct_nfs_args=notfound) +fi + +# look for "struct aix5_nfs_args" (specially set in conf/nfs_prot/) +if test "$ac_cv_have_struct_nfs_args" = notfound +then +AC_TRY_COMPILE_NFS( +[ struct aix5_nfs_args na; +], ac_cv_have_struct_nfs_args="struct aix5_nfs_args", ac_cv_have_struct_nfs_args=notfound) +fi + +# look for "struct aix4_nfs_args" (specially set in conf/nfs_prot/) +if test "$ac_cv_have_struct_nfs_args" = notfound +then +AC_TRY_COMPILE_NFS( +[ struct aix4_nfs_args na; +], ac_cv_have_struct_nfs_args="struct aix4_nfs_args", ac_cv_have_struct_nfs_args=notfound) +fi + +# look for "struct nfs_args" +if test "$ac_cv_have_struct_nfs_args" = notfound +then +AC_TRY_COMPILE_NFS( +[ struct nfs_args na; +], ac_cv_have_struct_nfs_args="struct nfs_args", ac_cv_have_struct_nfs_args=notfound) +fi + +]) + +if test "$ac_cv_have_struct_nfs_args" != notfound +then + AC_DEFINE(HAVE_STRUCT_NFS_ARGS) + AC_DEFINE_UNQUOTED(nfs_args_t, $ac_cv_have_struct_nfs_args) +fi +]) +dnl ====================================================================== diff --git a/m4/macros/struct_nfs_fh.m4 b/m4/macros/struct_nfs_fh.m4 new file mode 100644 index 000000000000..8a60675db3e3 --- /dev/null +++ b/m4/macros/struct_nfs_fh.m4 @@ -0,0 +1,63 @@ +dnl ###################################################################### +dnl Find the structure of an nfs filehandle. +dnl if found, defined am_nfs_fh to it, else leave it undefined. +dnl THE ORDER OF LOOKUPS IN THIS FILE IS VERY IMPORTANT!!! +AC_DEFUN([AMU_STRUCT_NFS_FH], +[ +AC_CACHE_CHECK(for type/structure of NFS V2 filehandle, +ac_cv_struct_nfs_fh, +[ +# try to compile a program which may have a definition for the type +dnl need a series of compilations, which will test out every possible type +dnl such as struct nfs_fh, fhandle_t, nfsv2fh_t, etc. +# set to a default value +ac_cv_struct_nfs_fh=notfound + +# look for "nfs_fh" +if test "$ac_cv_struct_nfs_fh" = notfound +then +AC_TRY_COMPILE_NFS( +[ nfs_fh nh; +], ac_cv_struct_nfs_fh="nfs_fh", ac_cv_struct_nfs_fh=notfound) +fi + +# look for "struct nfs_fh" +if test "$ac_cv_struct_nfs_fh" = notfound +then +AC_TRY_COMPILE_NFS( +[ struct nfs_fh nh; +], ac_cv_struct_nfs_fh="struct nfs_fh", ac_cv_struct_nfs_fh=notfound) +fi + +# look for "struct nfssvcfh" +if test "$ac_cv_struct_nfs_fh" = notfound +then +AC_TRY_COMPILE_NFS( +[ struct nfssvcfh nh; +], ac_cv_struct_nfs_fh="struct nfssvcfh", ac_cv_struct_nfs_fh=notfound) +fi + +# look for "nfsv2fh_t" +if test "$ac_cv_struct_nfs_fh" = notfound +then +AC_TRY_COMPILE_NFS( +[ nfsv2fh_t nh; +], ac_cv_struct_nfs_fh="nfsv2fh_t", ac_cv_struct_nfs_fh=notfound) +fi + +# look for "fhandle_t" +if test "$ac_cv_struct_nfs_fh" = notfound +then +AC_TRY_COMPILE_NFS( +[ fhandle_t nh; +], ac_cv_struct_nfs_fh="fhandle_t", ac_cv_struct_nfs_fh=notfound) +fi + +]) + +if test "$ac_cv_struct_nfs_fh" != notfound +then + AC_DEFINE_UNQUOTED(am_nfs_fh, $ac_cv_struct_nfs_fh) +fi +]) +dnl ====================================================================== diff --git a/m4/macros/struct_nfs_fh3.m4 b/m4/macros/struct_nfs_fh3.m4 new file mode 100644 index 000000000000..7d5cac0bb44f --- /dev/null +++ b/m4/macros/struct_nfs_fh3.m4 @@ -0,0 +1,39 @@ +dnl ###################################################################### +dnl Find the structure of an nfs filehandle. +dnl if found, defined am_nfs_fh3 to it, else leave it undefined. +dnl THE ORDER OF LOOKUPS IN THIS FILE IS VERY IMPORTANT!!! +AC_DEFUN([AMU_STRUCT_NFS_FH3], +[ +AC_CACHE_CHECK(for type/structure of NFS V3 filehandle, +ac_cv_struct_nfs_fh3, +[ +# try to compile a program which may have a definition for the type +dnl need a series of compilations, which will test out every possible type +dnl such as struct nfs_fh3, XXX - what else?, etc. +# set to a default value +ac_cv_struct_nfs_fh3=notfound + +# look for "nfs_fh3" +if test "$ac_cv_struct_nfs_fh3" = notfound +then +AC_TRY_COMPILE_NFS( +[ nfs_fh3 nh; +], ac_cv_struct_nfs_fh3="nfs_fh3_netbsd20", ac_cv_struct_nfs_fh3=notfound) +fi + +# look for "struct nfs_fh3" +if test "$ac_cv_struct_nfs_fh3" = notfound +then +AC_TRY_COMPILE_NFS( +[ struct nfs_fh3 nh; +], ac_cv_struct_nfs_fh3="struct nfs_fh3", ac_cv_struct_nfs_fh3=notfound) +fi + +]) + +if test "$ac_cv_struct_nfs_fh3" != notfound +then + AC_DEFINE_UNQUOTED(am_nfs_fh3, $ac_cv_struct_nfs_fh3) +fi +]) +dnl ====================================================================== diff --git a/m4/macros/struct_nfs_gfs_mount.m4 b/m4/macros/struct_nfs_gfs_mount.m4 new file mode 100644 index 000000000000..026d37935d4f --- /dev/null +++ b/m4/macros/struct_nfs_gfs_mount.m4 @@ -0,0 +1,22 @@ +dnl ###################################################################### +dnl Find if struct nfs_gfs_mount exists anywhere in typical headers +AC_DEFUN([AMU_STRUCT_NFS_GFS_MOUNT], +[ +dnl make sure this is called before [AC_TYPE_NFS_FH] +AC_BEFORE([$0], [AC_TYPE_NFS_FH]) +AC_BEFORE([$0], [AC_STRUCT_FIELD_NFS_FH]) +AC_CACHE_CHECK(for struct nfs_gfs_mount, +ac_cv_have_struct_nfs_gfs_mount, +[ +# try to compile a program which may have a definition for the structure +AC_TRY_COMPILE_NFS( +[ struct nfs_gfs_mount ngm; +], ac_cv_have_struct_nfs_gfs_mount=yes, ac_cv_have_struct_nfs_gfs_mount=no) +]) +if test "$ac_cv_have_struct_nfs_gfs_mount" = yes +then + AC_DEFINE(HAVE_STRUCT_NFS_GFS_MOUNT) + AC_DEFINE(nfs_args_t, struct nfs_gfs_mount) +fi +]) +dnl ====================================================================== diff --git a/m4/macros/try_compile_anyfs.m4 b/m4/macros/try_compile_anyfs.m4 new file mode 100644 index 000000000000..22a571982373 --- /dev/null +++ b/m4/macros/try_compile_anyfs.m4 @@ -0,0 +1,185 @@ +dnl ###################################################################### +dnl Compile a program with <any>FS headers to try and find a feature. +dnl The headers part are fixed. Only three arguments are allowed: +dnl [$1] is the program to compile (2nd arg to AC_TRY_COMPILE) +dnl [$2] action to take if the program compiled (3rd arg to AC_TRY_COMPILE) +dnl [$3] action to take if program did not compile (4rd arg to AC_TRY_COMPILE) +AC_DEFUN([AC_TRY_COMPILE_ANYFS], +[# try to compile a program which may have a definition for a structure +AC_TRY_COMPILE( +[ +#ifdef HAVE_SYS_TYPES_H +# include <sys/types.h> +#endif /* HAVE_SYS_TYPES_H */ +#ifdef HAVE_SYS_ERRNO_H +# include <sys/errno.h> +#endif /* HAVE_SYS_ERRNO_H */ +#ifdef HAVE_SYS_PARAM_H +# include <sys/param.h> +#endif /* HAVE_SYS_PARAM_H */ + +#if TIME_WITH_SYS_TIME +# include <sys/time.h> +# include <time.h> +#else /* not TIME_WITH_SYS_TIME */ +# if HAVE_SYS_TIME_H +# include <sys/time.h> +# else /* not HAVE_SYS_TIME_H */ +# include <time.h> +# endif /* not HAVE_SYS_TIME_H */ +#endif /* not TIME_WITH_SYS_TIME */ + +#ifdef HAVE_NETINET_IN_H +# include <netinet/in.h> +#endif /* HAVE_NETINET_IN_H */ +#ifdef HAVE_SYS_TIUSER_H +# include <sys/tiuser.h> +#endif /* HAVE_SYS_TIUSER_H */ + +#ifdef HAVE_SYS_MOUNT_H +# ifndef NFSCLIENT +# define NFSCLIENT +# endif /* not NFSCLIENT */ +# ifndef PCFS +# define PCFS +# endif /* not PCFS */ +# ifndef LOFS +# define LOFS +# endif /* not LOFS */ +# ifndef RFS +# define RFS +# endif /* not RFS */ +# ifndef MSDOSFS +# define MSDOSFS +# endif /* not MSDOSFS */ +# ifndef MFS +# define MFS 1 +# endif /* not MFS */ +# ifndef CD9660 +# define CD9660 +# endif /* not CD9660 */ +# ifndef NFS +# define NFS +# endif /* not NFS */ +# include <sys/mount.h> +#endif /* HAVE_SYS_MOUNT_H */ + +#ifdef HAVE_SYS_VMOUNT_H +# include <sys/vmount.h> +#endif /* HAVE_SYS_VMOUNT_H */ + +/* + * There is no point in including this on a glibc2 system + * we're only asking for trouble + */ +#if defined HAVE_LINUX_FS_H && (!defined __GLIBC__ || __GLIBC__ < 2) +/* + * There's a conflict of definitions on redhat alpha linux between + * <netinet/in.h> and <linux/fs.h>. + * Also a conflict in definitions of ntohl/htonl in RH-5.1 sparc64 + * between <netinet/in.h> and <linux/byteorder/generic.h> (2.1 kernels). + */ +# ifdef HAVE_SOCKETBITS_H +# define _LINUX_SOCKET_H +# undef BLKFLSBUF +# undef BLKGETSIZE +# undef BLKRAGET +# undef BLKRASET +# undef BLKROGET +# undef BLKROSET +# undef BLKRRPART +# undef MS_MGC_VAL +# undef MS_RMT_MASK +# endif /* HAVE_SOCKETBITS_H */ +# ifdef HAVE_LINUX_POSIX_TYPES_H +# include <linux/posix_types.h> +# endif /* HAVE_LINUX_POSIX_TYPES_H */ +# ifndef _LINUX_BYTEORDER_GENERIC_H +# define _LINUX_BYTEORDER_GENERIC_H +# endif /* _LINUX_BYTEORDER_GENERIC_H */ +# ifndef _LINUX_STRING_H_ +# define _LINUX_STRING_H_ +# endif /* not _LINUX_STRING_H_ */ +# ifdef HAVE_LINUX_KDEV_T_H +# define __KERNEL__ +# include <linux/kdev_t.h> +# undef __KERNEL__ +# endif /* HAVE_LINUX_KDEV_T_H */ +# ifdef HAVE_LINUX_LIST_H +# define __KERNEL__ +# include <linux/list.h> +# undef __KERNEL__ +# endif /* HAVE_LINUX_LIST_H */ +# include <linux/fs.h> +#endif /* HAVE_LINUX_FS_H && (!__GLIBC__ || __GLIBC__ < 2) */ + +#ifdef HAVE_SYS_FS_AUTOFS_H +# include <sys/fs/autofs.h> +#endif /* HAVE_SYS_FS_AUTOFS_H */ +#ifdef HAVE_SYS_FS_CACHEFS_FS_H +# include <sys/fs/cachefs_fs.h> +#endif /* HAVE_SYS_FS_CACHEFS_FS_H */ + +#ifdef HAVE_SYS_FS_PC_FS_H +# include <sys/fs/pc_fs.h> +#endif /* HAVE_SYS_FS_PC_FS_H */ +#ifdef HAVE_MSDOSFS_MSDOSFSMOUNT_H +# include <msdosfs/msdosfsmount.h> +#endif /* HAVE_MSDOSFS_MSDOSFSMOUNT_H */ +#ifdef HAVE_FS_MSDOSFS_MSDOSFSMOUNT_H +# include <fs/msdosfs/msdosfsmount.h> +#endif /* HAVE_FS_MSDOSFS_MSDOSFSMOUNT_H */ + +#ifdef HAVE_SYS_FS_TMP_H +# include <sys/fs/tmp.h> +#endif /* HAVE_SYS_FS_TMP_H */ +#ifdef HAVE_FS_TMPFS_TMPFS_ARGS_H +# include <fs/tmpfs/tmpfs_args.h> +#endif /* HAVE_FS_TMPFS_TMPFS_ARGS_H */ + +#ifdef HAVE_UFS_UFS_MOUNT_H +# include <ufs/ufs_mount.h> +#endif /* HAVE_UFS_UFS_MOUNT_H */ +#ifdef HAVE_UFS_UFS_UFSMOUNT_H +# ifndef MAXQUOTAS +# define MAXQUOTAS 2 +# endif /* not MAXQUOTAS */ +struct netexport { int this_is_SO_wrong; }; /* for bsdi-2.1 */ +/* netbsd-1.4 does't protect <ufs/ufs/ufsmount.h> */ +# ifndef _UFS_UFS_UFSMOUNT_H +# include <ufs/ufs/ufsmount.h> +# define _UFS_UFS_UFSMOUNT_H +# endif /* not _UFS_UFS_UFSMOUNT_H */ +#endif /* HAVE_UFS_UFS_UFSMOUNT_H */ +#ifdef HAVE_SYS_FS_UFS_MOUNT_H +# include <sys/fs/ufs_mount.h> +#endif /* HAVE_SYS_FS_UFS_MOUNT_H */ +#ifdef HAVE_SYS_FS_EFS_CLNT_H +# include <sys/fs/efs_clnt.h> +#endif /* HAVE_SYS_FS_EFS_CLNT_H */ +#ifdef HAVE_FS_EFS_EFS_MOUNT_H +# include <fs/efs/efs_mount.h> +#endif /* HAVE_FS_EFS_EFS_MOUNT_H */ +#ifdef HAVE_SYS_FS_XFS_CLNT_H +# include <sys/fs/xfs_clnt.h> +#endif /* HAVE_SYS_FS_XFS_CLNT_H */ + +#ifdef HAVE_CDFS_CDFS_MOUNT_H +# include <cdfs/cdfs_mount.h> +#endif /* HAVE_CDFS_CDFS_MOUNT_H */ +#ifdef HAVE_HSFS_HSFS_H +# include <hsfs/hsfs.h> +#endif /* HAVE_HSFS_HSFS_H */ +#ifdef HAVE_CDFS_CDFSMOUNT_H +# include <cdfs/cdfsmount.h> +#endif /* HAVE_CDFS_CDFSMOUNT_H */ +#ifdef HAVE_ISOFS_CD9660_CD9660_MOUNT_H +# include <isofs/cd9660/cd9660_mount.h> +#endif /* HAVE_ISOFS_CD9660_CD9660_MOUNT_H */ + +#ifdef HAVE_FS_UDF_UDF_MOUNT_H +# include <fs/udf/udf_mount.h> +#endif /* HAVE_FS_UDF_UDF_MOUNT_H */ +], [$1], [$2], [$3]) +]) +dnl ====================================================================== diff --git a/m4/macros/try_compile_nfs.m4 b/m4/macros/try_compile_nfs.m4 new file mode 100644 index 000000000000..d04e19619fa5 --- /dev/null +++ b/m4/macros/try_compile_nfs.m4 @@ -0,0 +1,13 @@ +dnl ###################################################################### +dnl Compile a program with NFS headers to try and find a feature. +dnl The headers part are fixed. Only three arguments are allowed: +dnl [$1] is the program to compile (2nd arg to AC_TRY_COMPILE) +dnl [$2] action to take if the program compiled (3rd arg to AC_TRY_COMPILE) +dnl [$3] action to take if program did not compile (4rd arg to AC_TRY_COMPILE) +AC_DEFUN([AC_TRY_COMPILE_NFS], +[# try to compile a program which may have a definition for a structure +AC_TRY_COMPILE( +AMU_MOUNT_HEADERS +, [$1], [$2], [$3]) +]) +dnl ====================================================================== diff --git a/m4/macros/try_compile_rpc.m4 b/m4/macros/try_compile_rpc.m4 new file mode 100644 index 000000000000..5c95348ca0b8 --- /dev/null +++ b/m4/macros/try_compile_rpc.m4 @@ -0,0 +1,23 @@ +dnl ###################################################################### +dnl Compile a program with RPC headers to try and find a feature. +dnl The headers part are fixed. Only three arguments are allowed: +dnl [$1] is the program to compile (2nd arg to AC_TRY_COMPILE) +dnl [$2] action to take if the program compiled (3rd arg to AC_TRY_COMPILE) +dnl [$3] action to take if program did not compile (4rd arg to AC_TRY_COMPILE) +AC_DEFUN([AC_TRY_COMPILE_RPC], +[# try to compile a program which may have a definition for a structure +AC_TRY_COMPILE( +[ +#ifdef HAVE_SYS_TYPES_H +# include <sys/types.h> +#endif /* HAVE_SYS_TYPES_H */ +#ifdef HAVE_RPC_RPC_H +# include <rpc/rpc.h> +#endif /* HAVE_RPC_RPC_H */ +/* Prevent multiple inclusion on Ultrix 4 */ +#if defined(HAVE_RPC_XDR_H) && !defined(__XDR_HEADER__) +# include <rpc/xdr.h> +#endif /* defined(HAVE_RPC_XDR_H) && !defined(__XDR_HEADER__) */ +], [$1], [$2], [$3]) +]) +dnl ====================================================================== diff --git a/m4/macros/type_auth_create_gidlist.m4 b/m4/macros/type_auth_create_gidlist.m4 new file mode 100644 index 000000000000..b56d4f657313 --- /dev/null +++ b/m4/macros/type_auth_create_gidlist.m4 @@ -0,0 +1,25 @@ +dnl ###################################################################### +dnl check the correct type for the 5th argument to authunix_create() +AC_DEFUN([AMU_TYPE_AUTH_CREATE_GIDLIST], +[ +AC_CACHE_CHECK(argument type of 5rd argument to authunix_create(), +ac_cv_auth_create_gidlist, +[ +# select the correct type +case "${host_os_name}" in + sunos[[34]]* | bsdi2* | sysv4* | hpux10.10 | ultrix* | aix4* ) + ac_cv_auth_create_gidlist="int" ;; + # old macosx used "gid_t" but all newer ones use int + macosx-10.[[0-3]]* ) + ac_cv_auth_create_gidlist="gid_t" ;; + macosx* ) + ac_cv_auth_create_gidlist="int" ;; + *bsd* ) + ac_cv_auth_create_gidlist="int" ;; + * ) + ac_cv_auth_create_gidlist="gid_t" ;; +esac +]) +AC_DEFINE_UNQUOTED(AUTH_CREATE_GIDLIST_TYPE, $ac_cv_auth_create_gidlist) +]) +dnl ====================================================================== diff --git a/m4/macros/type_autofs_args.m4 b/m4/macros/type_autofs_args.m4 new file mode 100644 index 000000000000..ca91bf8be09e --- /dev/null +++ b/m4/macros/type_autofs_args.m4 @@ -0,0 +1,33 @@ +dnl ###################################################################### +dnl Find the correct type for AUTOFS mount(2) arguments structure +AC_DEFUN([AMU_TYPE_AUTOFS_ARGS], +[ +AC_CACHE_CHECK(for structure type of autofs mount(2) arguments, +ac_cv_type_autofs_args, +[ +# set to a default value +ac_cv_type_autofs_args=notfound + +# look for "struct auto_args" +if test "$ac_cv_type_autofs_args" = notfound +then +AC_TRY_COMPILE_ANYFS( +[ struct auto_args a; +], ac_cv_type_autofs_args="struct auto_args", ac_cv_type_autofs_args=notfound) +fi + +# look for "struct autofs_args" +if test "$ac_cv_type_autofs_args" = notfound +then +AC_TRY_COMPILE_ANYFS( +[ struct autofs_args a; +], ac_cv_type_autofs_args="struct autofs_args", ac_cv_type_autofs_args=notfound) +fi + +]) +if test "$ac_cv_type_autofs_args" != notfound +then + AC_DEFINE_UNQUOTED(autofs_args_t, $ac_cv_type_autofs_args) +fi +]) +dnl ====================================================================== diff --git a/m4/macros/type_cachefs_args.m4 b/m4/macros/type_cachefs_args.m4 new file mode 100644 index 000000000000..556c38888390 --- /dev/null +++ b/m4/macros/type_cachefs_args.m4 @@ -0,0 +1,23 @@ +dnl ###################################################################### +dnl Find the correct type for CACHEFS mount(2) arguments structure +AC_DEFUN([AMU_TYPE_CACHEFS_ARGS], +[ +AC_CACHE_CHECK(for structure type of cachefs mount(2) arguments, +ac_cv_type_cachefs_args, +[ +# set to a default value +ac_cv_type_cachefs_args=notfound +# look for "struct cachefs_mountargs" +if test "$ac_cv_type_cachefs_args" = notfound +then +AC_TRY_COMPILE_ANYFS( +[ struct cachefs_mountargs a; +], ac_cv_type_cachefs_args="struct cachefs_mountargs", ac_cv_type_cachefs_args=notfound) +fi +]) +if test "$ac_cv_type_cachefs_args" != notfound +then + AC_DEFINE_UNQUOTED(cachefs_args_t, $ac_cv_type_cachefs_args) +fi +]) +dnl ====================================================================== diff --git a/m4/macros/type_cdfs_args.m4 b/m4/macros/type_cdfs_args.m4 new file mode 100644 index 000000000000..def76949c909 --- /dev/null +++ b/m4/macros/type_cdfs_args.m4 @@ -0,0 +1,57 @@ +dnl ###################################################################### +dnl Find the correct type for CDFS mount(2) arguments structure +AC_DEFUN([AMU_TYPE_CDFS_ARGS], +[ +AC_CACHE_CHECK(for structure type of cdfs mount(2) arguments, +ac_cv_type_cdfs_args, +[ +# set to a default value +ac_cv_type_cdfs_args=notfound + +# look for "struct iso_args" +if test "$ac_cv_type_cdfs_args" = notfound +then +AC_TRY_COMPILE_ANYFS( +[ struct iso_args a; +], ac_cv_type_cdfs_args="struct iso_args", ac_cv_type_cdfs_args=notfound) +fi + +# look for "struct iso9660_args" +if test "$ac_cv_type_cdfs_args" = notfound +then +AC_TRY_COMPILE_ANYFS( +[ struct iso9660_args a; +], ac_cv_type_cdfs_args="struct iso9660_args", ac_cv_type_cdfs_args=notfound) +fi + +# look for "struct cdfs_args" +if test "$ac_cv_type_cdfs_args" = notfound +then +AC_TRY_COMPILE_ANYFS( +[ struct cdfs_args a; +], ac_cv_type_cdfs_args="struct cdfs_args", ac_cv_type_cdfs_args=notfound) +fi + +# look for "struct hsfs_args" +if test "$ac_cv_type_cdfs_args" = notfound +then +AC_TRY_COMPILE_ANYFS( +[ struct hsfs_args a; +], ac_cv_type_cdfs_args="struct hsfs_args", ac_cv_type_cdfs_args=notfound) +fi + +# look for "struct iso_specific" (ultrix) +if test "$ac_cv_type_cdfs_args" = notfound +then +AC_TRY_COMPILE_ANYFS( +[ struct iso_specific a; +], ac_cv_type_cdfs_args="struct iso_specific", ac_cv_type_cdfs_args=notfound) +fi + +]) +if test "$ac_cv_type_cdfs_args" != notfound +then + AC_DEFINE_UNQUOTED(cdfs_args_t, $ac_cv_type_cdfs_args) +fi +]) +dnl ====================================================================== diff --git a/m4/macros/type_efs_args.m4 b/m4/macros/type_efs_args.m4 new file mode 100644 index 000000000000..b4e56644c848 --- /dev/null +++ b/m4/macros/type_efs_args.m4 @@ -0,0 +1,25 @@ +dnl ###################################################################### +dnl Find the correct type for EFS mount(2) arguments structure +AC_DEFUN([AMU_TYPE_EFS_ARGS], +[ +AC_CACHE_CHECK(for structure type of efs mount(2) arguments, +ac_cv_type_efs_args, +[ +# set to a default value +ac_cv_type_efs_args=notfound + +# look for "struct efs_args" +if test "$ac_cv_type_efs_args" = notfound +then +AC_TRY_COMPILE_ANYFS( +[ struct efs_args a; +], ac_cv_type_efs_args="struct efs_args", ac_cv_type_efs_args=notfound) +fi + +]) +if test "$ac_cv_type_efs_args" != notfound +then + AC_DEFINE_UNQUOTED(efs_args_t, $ac_cv_type_efs_args) +fi +]) +dnl ====================================================================== diff --git a/m4/macros/type_lofs_args.m4 b/m4/macros/type_lofs_args.m4 new file mode 100644 index 000000000000..266d38f8cd08 --- /dev/null +++ b/m4/macros/type_lofs_args.m4 @@ -0,0 +1,30 @@ +dnl ###################################################################### +dnl Find the correct type for LOFS mount(2) arguments structure +AC_DEFUN([AMU_TYPE_LOFS_ARGS], +[ +AC_CACHE_CHECK(for structure type of lofs mount(2) arguments, +ac_cv_type_lofs_args, +[ +# set to a default value +ac_cv_type_lofs_args=notfound +# look for "struct lofs_args" +if test "$ac_cv_type_lofs_args" = notfound +then +AC_TRY_COMPILE_ANYFS( +[ struct lofs_args a; +], ac_cv_type_lofs_args="struct lofs_args", ac_cv_type_lofs_args=notfound) +fi +# look for "struct lo_args" +if test "$ac_cv_type_lofs_args" = notfound +then +AC_TRY_COMPILE_ANYFS( +[ struct lo_args a; +], ac_cv_type_lofs_args="struct lo_args", ac_cv_type_lofs_args=notfound) +fi +]) +if test "$ac_cv_type_lofs_args" != notfound +then + AC_DEFINE_UNQUOTED(lofs_args_t, $ac_cv_type_lofs_args) +fi +]) +dnl ====================================================================== diff --git a/m4/macros/type_mfs_args.m4 b/m4/macros/type_mfs_args.m4 new file mode 100644 index 000000000000..79bd4571343e --- /dev/null +++ b/m4/macros/type_mfs_args.m4 @@ -0,0 +1,23 @@ +dnl ###################################################################### +dnl Find the correct type for MFS mount(2) arguments structure +AC_DEFUN([AMU_TYPE_MFS_ARGS], +[ +AC_CACHE_CHECK(for structure type of mfs mount(2) arguments, +ac_cv_type_mfs_args, +[ +# set to a default value +ac_cv_type_mfs_args=notfound +# look for "struct mfs_args" +if test "$ac_cv_type_mfs_args" = notfound +then +AC_TRY_COMPILE_ANYFS( +[ struct mfs_args a; +], ac_cv_type_mfs_args="struct mfs_args", ac_cv_type_mfs_args=notfound) +fi +]) +if test "$ac_cv_type_mfs_args" != notfound +then + AC_DEFINE_UNQUOTED(mfs_args_t, $ac_cv_type_mfs_args) +fi +]) +dnl ====================================================================== diff --git a/m4/macros/type_pcfs_args.m4 b/m4/macros/type_pcfs_args.m4 new file mode 100644 index 000000000000..2d54f5413663 --- /dev/null +++ b/m4/macros/type_pcfs_args.m4 @@ -0,0 +1,50 @@ +dnl ###################################################################### +dnl Find the correct type for PC/FS mount(2) arguments structure +AC_DEFUN([AMU_TYPE_PCFS_ARGS], +[ +AC_CACHE_CHECK(for structure type of pcfs mount(2) arguments, +ac_cv_type_pcfs_args, +[ +# set to a default value +ac_cv_type_pcfs_args=notfound + +# look for "struct msdos_args" +if test "$ac_cv_type_pcfs_args" = notfound +then +AC_TRY_COMPILE_ANYFS( +[ struct msdos_args a; +], ac_cv_type_pcfs_args="struct msdos_args", ac_cv_type_pcfs_args=notfound) +fi + +# look for "struct pc_args" +if test "$ac_cv_type_pcfs_args" = notfound +then +AC_TRY_COMPILE_ANYFS( +[ struct pc_args a; +], ac_cv_type_pcfs_args="struct pc_args", ac_cv_type_pcfs_args=notfound) +fi + +# look for "struct pcfs_args" +if test "$ac_cv_type_pcfs_args" = notfound +then +AC_TRY_COMPILE_ANYFS( +[ struct pcfs_args a; +], ac_cv_type_pcfs_args="struct pcfs_args", ac_cv_type_pcfs_args=notfound) +fi + +# look for "struct msdosfs_args" +if test "$ac_cv_type_pcfs_args" = notfound +then +AC_TRY_COMPILE_ANYFS( +[ struct msdosfs_args a; +], ac_cv_type_pcfs_args="struct msdosfs_args", ac_cv_type_pcfs_args=notfound) +fi + +]) + +if test "$ac_cv_type_pcfs_args" != notfound +then + AC_DEFINE_UNQUOTED(pcfs_args_t, $ac_cv_type_pcfs_args) +fi +]) +dnl ====================================================================== diff --git a/m4/macros/type_pte_t.m4 b/m4/macros/type_pte_t.m4 new file mode 100644 index 000000000000..162b7b9c608f --- /dev/null +++ b/m4/macros/type_pte_t.m4 @@ -0,0 +1,15 @@ +dnl ###################################################################### +dnl check for type of pte_t (for Irix, usually in <sys/immu.h>) +dnl Note: some gcc's on Irix 6.5 are broken and don't recognize pte_t, +dnl so I'm defining it here to unsigned int, which is not necessarily correct, +dnl but at least it gets am-utils to compile. +AC_DEFUN([AMU_TYPE_PTE_T], +[AC_CHECK_TYPE(pte_t, , +[AC_DEFINE_UNQUOTED(pte_t, unsigned int, + [Check if pte_t is defined in <sys/immu.h>])], +[ +#ifdef HAVE_SYS_IMMU_H +# include <sys/immu.h> +#endif /* HAVE_SYS_IMMU_H */ +])]) +dnl ====================================================================== diff --git a/m4/macros/type_recvfrom_fromlen.m4 b/m4/macros/type_recvfrom_fromlen.m4 new file mode 100644 index 000000000000..71812bd29789 --- /dev/null +++ b/m4/macros/type_recvfrom_fromlen.m4 @@ -0,0 +1,29 @@ +dnl ###################################################################### +dnl check the correct type for the 6th argument to recvfrom() +AC_DEFUN([AMU_TYPE_RECVFROM_FROMLEN], +[ +AC_CACHE_CHECK(non-pointer type of 6th (fromlen) argument to recvfrom(), +ac_cv_recvfrom_fromlen, +[ +# select the correct type +case "${host_os}" in + linux* ) + ac_cv_recvfrom_fromlen="unsigned int" ;; + aix[[1-3]]* ) + ac_cv_recvfrom_fromlen="int" ;; + aix* ) + ac_cv_recvfrom_fromlen="size_t" ;; + # old macosx used "int" but all newer ones use socklen_t + macosx-10.[[0-3]]* ) + ac_cv_recvfrom_fromlen="int" ;; + macosx* ) + ac_cv_recvfrom_fromlen="socklen_t" ;; + *bsd* ) + ac_cv_recvfrom_fromlen="socklen_t" ;; + * ) + ac_cv_recvfrom_fromlen="int" ;; +esac +]) +AC_DEFINE_UNQUOTED(RECVFROM_FROMLEN_TYPE, $ac_cv_recvfrom_fromlen) +]) +dnl ====================================================================== diff --git a/m4/macros/type_rfs_args.m4 b/m4/macros/type_rfs_args.m4 new file mode 100644 index 000000000000..eeec8f641700 --- /dev/null +++ b/m4/macros/type_rfs_args.m4 @@ -0,0 +1,23 @@ +dnl ###################################################################### +dnl Find the correct type for RFS mount(2) arguments structure +AC_DEFUN([AMU_TYPE_RFS_ARGS], +[ +AC_CACHE_CHECK(for structure type of rfs mount(2) arguments, +ac_cv_type_rfs_args, +[ +# set to a default value +ac_cv_type_rfs_args=notfound +# look for "struct rfs_args" +if test "$ac_cv_type_rfs_args" = notfound +then +AC_TRY_COMPILE_ANYFS( +[ struct rfs_args a; +], ac_cv_type_rfs_args="struct rfs_args", ac_cv_type_rfs_args=notfound) +fi +]) +if test "$ac_cv_type_rfs_args" != notfound +then + AC_DEFINE_UNQUOTED(rfs_args_t, $ac_cv_type_rfs_args) +fi +]) +dnl ====================================================================== diff --git a/m4/macros/type_rpcvers_t.m4 b/m4/macros/type_rpcvers_t.m4 new file mode 100644 index 000000000000..d0fa8c140884 --- /dev/null +++ b/m4/macros/type_rpcvers_t.m4 @@ -0,0 +1,11 @@ +dnl ###################################################################### +dnl check for type of rpcvers_t (usually in <rpc/types.h>) +AC_DEFUN([AMU_TYPE_RPCVERS_T], +[AC_CHECK_TYPE(rpcvers_t, , +[AC_DEFINE_UNQUOTED(rpcvers_t, unsigned long, [Check if rpcvers_t is defined in <rpc/types.h>])], +[ +#ifdef HAVE_RPC_TYPES_H +# include <rpc/types.h> +#endif /* HAVE_RPC_TYPES_H */ +])]) +dnl ====================================================================== diff --git a/m4/macros/type_svc_in_arg.m4 b/m4/macros/type_svc_in_arg.m4 new file mode 100644 index 000000000000..4fa486d1a240 --- /dev/null +++ b/m4/macros/type_svc_in_arg.m4 @@ -0,0 +1,39 @@ +dnl ###################################################################### +dnl Find the type of the 3rd argument (in) to svc_sendreply() call +AC_DEFUN([AMU_TYPE_SVC_IN_ARG], +[ +AC_CACHE_CHECK(for type of 3rd arg ('in') arg to svc_sendreply(), +ac_cv_type_svc_in_arg, +[ +# try to compile a program which may have a definition for the type +dnl need a series of compilations, which will test out every possible type +dnl such as caddr_t, char *, etc. +# set to a default value +ac_cv_type_svc_in_arg=notfound +# look for "caddr_t" +if test "$ac_cv_type_svc_in_arg" = notfound +then +AC_TRY_COMPILE_RPC( +[ SVCXPRT *SX; + xdrproc_t xp; + caddr_t p; + svc_sendreply(SX, xp, p); +], ac_cv_type_svc_in_arg="caddr_t", ac_cv_type_svc_in_arg=notfound) +fi +# look for "char *" +if test "$ac_cv_type_svc_in_arg" = notfound +then +AC_TRY_COMPILE_RPC( +[ SVCXPRT *SX; + xdrproc_t xp; + char *p; + svc_sendreply(SX, xp, p); +], ac_cv_type_svc_in_arg="char *", ac_cv_type_svc_in_arg=notfound) +fi +]) +if test "$ac_cv_type_svc_in_arg" != notfound +then + AC_DEFINE_UNQUOTED(SVC_IN_ARG_TYPE, $ac_cv_type_svc_in_arg) +fi +]) +dnl ====================================================================== diff --git a/m4/macros/type_time_t.m4 b/m4/macros/type_time_t.m4 new file mode 100644 index 000000000000..7e6d2b2e74f3 --- /dev/null +++ b/m4/macros/type_time_t.m4 @@ -0,0 +1,5 @@ +dnl ###################################################################### +dnl check for type of time_t (usually in <sys/types.h>) +AC_DEFUN([AMU_TYPE_TIME_T], +[AC_CHECK_TYPE(time_t, long)]) +dnl ====================================================================== diff --git a/m4/macros/type_tmpfs_args.m4 b/m4/macros/type_tmpfs_args.m4 new file mode 100644 index 000000000000..7475f4a3e453 --- /dev/null +++ b/m4/macros/type_tmpfs_args.m4 @@ -0,0 +1,23 @@ +dnl ###################################################################### +dnl Find the correct type for TMPFS mount(2) arguments structure +AC_DEFUN([AMU_TYPE_TMPFS_ARGS], +[ +AC_CACHE_CHECK(for structure type of tmpfs mount(2) arguments, +ac_cv_type_tmpfs_args, +[ +# set to a default value +ac_cv_type_tmpfs_args=notfound +# look for "struct tmpfs_args" +if test "$ac_cv_type_tmpfs_args" = notfound +then +AC_TRY_COMPILE_ANYFS( +[ struct tmpfs_args a; +], ac_cv_type_tmpfs_args="struct tmpfs_args", ac_cv_type_tmpfs_args=notfound) +fi +]) +if test "$ac_cv_type_tmpfs_args" != notfound +then + AC_DEFINE_UNQUOTED(tmpfs_args_t, $ac_cv_type_tmpfs_args) +fi +]) +dnl ====================================================================== diff --git a/m4/macros/type_udf_args.m4 b/m4/macros/type_udf_args.m4 new file mode 100644 index 000000000000..9c9886718e2c --- /dev/null +++ b/m4/macros/type_udf_args.m4 @@ -0,0 +1,25 @@ +dnl ###################################################################### +dnl Find the correct type for UDF mount(2) arguments structure +AC_DEFUN([AMU_TYPE_UDF_ARGS], +[ +AC_CACHE_CHECK(for structure type of udf mount(2) arguments, +ac_cv_type_udf_args, +[ +# set to a default value +ac_cv_type_udf_args=notfound + +# look for "struct udf_args" +if test "$ac_cv_type_udf_args" = notfound +then +AC_TRY_COMPILE_ANYFS( +[ struct udf_args a; +], ac_cv_type_udf_args="struct udf_args", ac_cv_type_udf_args=notfound) +fi + +]) +if test "$ac_cv_type_udf_args" != notfound +then + AC_DEFINE_UNQUOTED(udf_args_t, $ac_cv_type_udf_args) +fi +]) +dnl ====================================================================== diff --git a/m4/macros/type_ufs_args.m4 b/m4/macros/type_ufs_args.m4 new file mode 100644 index 000000000000..4c844080738c --- /dev/null +++ b/m4/macros/type_ufs_args.m4 @@ -0,0 +1,41 @@ +dnl ###################################################################### +dnl Find the correct type for UFS mount(2) arguments structure +AC_DEFUN([AMU_TYPE_UFS_ARGS], +[ +AC_CACHE_CHECK(for structure type of ufs mount(2) arguments, +ac_cv_type_ufs_args, +[ +# set to a default value +ac_cv_type_ufs_args=notfound + +# look for "struct ufs_args" +if test "$ac_cv_type_ufs_args" = notfound +then +AC_TRY_COMPILE_ANYFS( +[ struct ufs_args a; +], ac_cv_type_ufs_args="struct ufs_args", ac_cv_type_ufs_args=notfound) +fi + +# look for "struct efs_args" (irix) +if test "$ac_cv_type_ufs_args" = notfound +then +AC_TRY_COMPILE_ANYFS( +[ struct efs_args a; +], ac_cv_type_ufs_args="struct efs_args", ac_cv_type_ufs_args=notfound) +fi + +# look for "struct ufs_specific" (ultrix) +if test "$ac_cv_type_ufs_args" = notfound +then +AC_TRY_COMPILE_ANYFS( +[ struct ufs_specific a; +], ac_cv_type_ufs_args="struct ufs_specific", ac_cv_type_ufs_args=notfound) +fi + +]) +if test "$ac_cv_type_ufs_args" != notfound +then + AC_DEFINE_UNQUOTED(ufs_args_t, $ac_cv_type_ufs_args) +fi +]) +dnl ====================================================================== diff --git a/m4/macros/type_xdrproc_t.m4 b/m4/macros/type_xdrproc_t.m4 new file mode 100644 index 000000000000..a06fad7d3b00 --- /dev/null +++ b/m4/macros/type_xdrproc_t.m4 @@ -0,0 +1,20 @@ +dnl ###################################################################### +dnl check for type of xdrproc_t (usually in <rpc/xdr.h>) +AC_DEFUN([AMU_TYPE_XDRPROC_T], +[ +AC_CACHE_CHECK(for xdrproc_t, +ac_cv_type_xdrproc_t, +[ +# try to compile a program which may have a definition for the type +dnl need a series of compilations, which will test out every possible type +# look for "xdrproc_t" +AC_TRY_COMPILE_RPC( +[ xdrproc_t xdr_int; +], ac_cv_type_xdrproc_t=yes, ac_cv_type_xdrproc_t=no) +]) +if test "$ac_cv_type_xdrproc_t" = yes +then + AC_DEFINE_UNQUOTED(XDRPROC_T_TYPE, xdrproc_t) +fi +]) +dnl ====================================================================== diff --git a/m4/macros/type_xfs_args.m4 b/m4/macros/type_xfs_args.m4 new file mode 100644 index 000000000000..084c236aded8 --- /dev/null +++ b/m4/macros/type_xfs_args.m4 @@ -0,0 +1,25 @@ +dnl ###################################################################### +dnl Find the correct type for XFS mount(2) arguments structure +AC_DEFUN([AMU_TYPE_XFS_ARGS], +[ +AC_CACHE_CHECK(for structure type of xfs mount(2) arguments, +ac_cv_type_xfs_args, +[ +# set to a default value +ac_cv_type_xfs_args=notfound + +# look for "struct xfs_args" +if test "$ac_cv_type_xfs_args" = notfound +then +AC_TRY_COMPILE_ANYFS( +[ struct xfs_args a; +], ac_cv_type_xfs_args="struct xfs_args", ac_cv_type_xfs_args=notfound) +fi + +]) +if test "$ac_cv_type_xfs_args" != notfound +then + AC_DEFINE_UNQUOTED(xfs_args_t, $ac_cv_type_xfs_args) +fi +]) +dnl ====================================================================== diff --git a/m4/macros/type_yp_order_outorder.m4 b/m4/macros/type_yp_order_outorder.m4 new file mode 100644 index 000000000000..fefeced8a541 --- /dev/null +++ b/m4/macros/type_yp_order_outorder.m4 @@ -0,0 +1,23 @@ +dnl ###################################################################### +dnl check the correct type for the 3rd argument to yp_order() +AC_DEFUN([AMU_TYPE_YP_ORDER_OUTORDER], +[ +AC_CACHE_CHECK(pointer type of 3rd argument to yp_order(), +ac_cv_yp_order_outorder, +[ +# select the correct type +case "${host_os}" in + aix[[1-3]]* | aix4.[[0-2]]* | sunos[[34]]* | solaris1* ) + ac_cv_yp_order_outorder=int ;; + solaris* | svr4* | sysv4* | sunos* | hpux* | aix* ) + ac_cv_yp_order_outorder="unsigned long" ;; + linux* | osf* ) + # DU4 man page is wrong, headers are right + ac_cv_yp_order_outorder="unsigned int" ;; + * ) + ac_cv_yp_order_outorder=int ;; +esac +]) +AC_DEFINE_UNQUOTED(YP_ORDER_OUTORDER_TYPE, $ac_cv_yp_order_outorder) +]) +dnl ====================================================================== diff --git a/m4/macros/with_addon.m4 b/m4/macros/with_addon.m4 new file mode 100644 index 000000000000..b061621cf173 --- /dev/null +++ b/m4/macros/with_addon.m4 @@ -0,0 +1,26 @@ +dnl ###################################################################### +dnl Do we want to compile with "ADDON" support? (hesiod, ldap, etc.) +AC_DEFUN([AMU_WITH_ADDON], +[AC_MSG_CHECKING([if $1 is wanted]) +ac_upcase=`echo $1|tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` +AC_ARG_WITH($1, + AC_HELP_STRING([--with-$1], + [enable $2 support (default=yes if found)] +),[ +if test "$withval" = "yes"; then + with_$1=yes +elif test "$withval" = "no"; then + with_$1=no +else + AC_MSG_ERROR(please use \"yes\" or \"no\" with --with-$1) +fi +],[ +with_$1=yes +]) +if test "$with_$1" = "yes" +then + AC_MSG_RESULT([yes, will enable if all libraries are found]) +else + AC_MSG_RESULT([no]) +fi +]) diff --git a/m4/mk-aclocal b/m4/mk-aclocal new file mode 100755 index 000000000000..62250e353d7a --- /dev/null +++ b/m4/mk-aclocal @@ -0,0 +1,18 @@ +#!/bin/sh +# +# Make am-utils' aclocal.m4 file (concatendated from others). +# For maintainers only. +# Erez Zadok <ezk AT cs.columbia.edu> + +if [ ! -d macros ]; then + echo no macros directory found! + exit 2 +fi +cd macros +for i in HEADER *.m4; do + cat $i + echo + echo +done +cat TRAILER +exit 0 diff --git a/m4/mkconf b/m4/mkconf new file mode 100755 index 000000000000..04ce79742435 --- /dev/null +++ b/m4/mkconf @@ -0,0 +1,20 @@ +#!/bin/bash -norc +# (re)make the autoconf configuration files. +# Used by am-utils maintainers only! +# +# Erez Zadok <ezk AT cs.columbia.edu> +# +#set -x + +if [ ! -f amd/amd.c ]; then + cd .. +fi +if [ ! -f amd/amd.c ]; then + cd .. +fi +if [ ! -f amd/amd.c ]; then + echo "wrong directory!" + exit 1 +fi + +cd m4 && make $* diff --git a/m4/rmtspc b/m4/rmtspc new file mode 100755 index 000000000000..431691d9e4bd --- /dev/null +++ b/m4/rmtspc @@ -0,0 +1,6 @@ +#!/bin/sh +# remove trailing spaces from C code +#set -x +for i in $*; do + sed 's/[ ]*$//g' < $i > $i.tmp_$$ && mv $i.tmp_$$ $i +done diff --git a/m4/update_build_version b/m4/update_build_version new file mode 100755 index 000000000000..35d4e1c9dfc4 --- /dev/null +++ b/m4/update_build_version @@ -0,0 +1,41 @@ +#!/bin/sh +# Update the build version file for am-utils +# Erez Zadok <ezk AT cs.columbia.edu> +#set -x + +file="build_version.h" +vers=1 + +if test -f $file +then + egrep AMU_BUILD_VERSION $file | while read a b vers + do + vers=`expr $vers + 1` + echo '/* do not edit this file by hand */' > $file + echo '/* auto-generated by update_build_version script */' >> $file + echo '#define AMU_BUILD_VERSION '$vers >> $file + done +else + echo '/* do not edit this file by hand */' > $file + echo '/* auto-generated by update_build_version script */' >> $file + echo '#define AMU_BUILD_VERSION '$vers >> $file +fi + +if test -n "$USER" +then + build_user="$USER" +else + if test -n "$LOGNAME" + then + build_user="$LOGNAME" + else + build_user=`(whoami) 2>/dev/null` || build_user=unknown + fi +fi +echo '#define BUILD_USER "'$build_user'"' >> $file + +build_host=`(hostname || uname -n) 2>/dev/null` || build_host=unknown +echo '#define BUILD_HOST "'$build_host'"' >> $file + +build_date=`(date) 2>/dev/null` || build_date=unknown_date +echo '#define BUILD_DATE "'$build_date'"' >> $file |