diff options
Diffstat (limited to 'crypto/heimdal/aclocal.m4')
| -rw-r--r-- | crypto/heimdal/aclocal.m4 | 4939 |
1 files changed, 4312 insertions, 627 deletions
diff --git a/crypto/heimdal/aclocal.m4 b/crypto/heimdal/aclocal.m4 index f50eb1bed70c..006cbff018ed 100644 --- a/crypto/heimdal/aclocal.m4 +++ b/crypto/heimdal/aclocal.m4 @@ -1,6 +1,6 @@ -# ./aclocal.m4 generated automatically by aclocal 1.5 +# aclocal.m4t generated automatically by aclocal 1.6.3 -*- Autoconf -*- -# Copyright 1996, 1997, 1998, 1999, 2000, 2001 +# Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002 # Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, @@ -21,105 +21,123 @@ dnl $xId: misc.m4,v 1.1 1997/12/14 15:59:04 joda Exp $ dnl define(upcase,`echo $1 | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`)dnl -dnl $Id: misc.m4,v 1.2 2000/07/19 15:04:00 joda Exp $ + +dnl $Id: misc.m4,v 1.5 2002/05/24 15:35:32 joda Exp $ dnl AC_DEFUN([upcase],[`echo $1 | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`])dnl +AC_DEFUN([rk_LIBOBJ],[AC_LIBOBJ([$1])])dnl AC_DEFUN([rk_CONFIG_HEADER],[AH_TOP([#ifndef RCSID #define RCSID(msg) \ -static /**/const char *const rcsid[] = { (const char *)rcsid, "\100(#)" msg } +static /**/const char *const rcsid[] = { (const char *)rcsid, "@(#)" msg } #endif -#undef BINDIR -#undef LIBDIR -#undef LIBEXECDIR -#undef SBINDIR - -#undef HAVE_INT8_T -#undef HAVE_INT16_T -#undef HAVE_INT32_T -#undef HAVE_INT64_T -#undef HAVE_U_INT8_T -#undef HAVE_U_INT16_T -#undef HAVE_U_INT32_T -#undef HAVE_U_INT64_T - /* Maximum values on all known systems */ #define MaxHostNameLen (64+4) #define MaxPathLen (1024+4) ])]) -# Like AC_CONFIG_HEADER, but automatically create stamp file. +# Like AC_CONFIG_HEADER, but automatically create stamp file. -*- Autoconf -*- -# serial 3 +# Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc. + +# This program 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, or (at your option) +# any later version. + +# This program 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 this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +AC_PREREQ([2.52]) + +# serial 6 # When config.status generates a header, we must update the stamp-h file. # This file resides in the same directory as the config header # that is generated. 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This macro actually does too much -- -# some checks are only needed if your package does certain things. -# But this isn't really a big deal. -# serial 5 +# The stamp files are numbered to have different names. +# We could number them on a directory basis, but that's additional +# complications, let's have a unique counter. +m4_define([_AM_STAMP_Count], [0]) + + +# _AM_STAMP(HEADER) +# ----------------- +# The name of the stamp file for HEADER. +AC_DEFUN([_AM_STAMP], +[m4_define([_AM_STAMP_Count], m4_incr(_AM_STAMP_Count))dnl +AS_ESCAPE(_AM_DIRNAME(patsubst([$1], + [:.*])))/stamp-h[]_AM_STAMP_Count]) + + +# _AM_CONFIG_HEADER(HEADER[:SOURCES], COMMANDS, INIT-COMMANDS) +# ------------------------------------------------------------ +# We used to try to get a real timestamp in stamp-h. But the fear is that +# that will cause unnecessary cvs conflicts. +AC_DEFUN([_AM_CONFIG_HEADER], +[# Add the stamp file to the list of files AC keeps track of, +# along with our hook. +AC_CONFIG_HEADERS([$1], + [# update the timestamp +echo 'timestamp for $1' >"_AM_STAMP([$1])" +$2], + [$3]) +])# _AM_CONFIG_HEADER + + +# AM_CONFIG_HEADER(HEADER[:SOURCES]..., COMMANDS, INIT-COMMANDS) +# -------------------------------------------------------------- +AC_DEFUN([AM_CONFIG_HEADER], +[AC_FOREACH([_AM_File], [$1], [_AM_CONFIG_HEADER(_AM_File, [$2], [$3])]) +])# AM_CONFIG_HEADER + +# Do all the work for Automake. -*- Autoconf -*- + +# This macro actually does too much some checks are only needed if +# your package does certain things. But this isn't really a big deal. + +# Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002 +# Free Software Foundation, Inc. + +# This program 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, or (at your option) +# any later version. + +# This program 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 this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +# serial 8 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be # written in clear, in which case automake, when reading aclocal.m4, @@ -128,62 +146,52 @@ AC_DEFUN([_AM_DIRNAME], # CC etc. in the Makefile, will ask for an AC_PROG_CC use... -# We require 2.13 because we rely on SHELL being computed by configure. -AC_PREREQ([2.13]) - -# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED) -# ----------------------------------------------------------- -# If MACRO-NAME is provided do IF-PROVIDED, else IF-NOT-PROVIDED. -# The purpose of this macro is to provide the user with a means to -# check macros which are provided without letting her know how the -# information is coded. -# If this macro is not defined by Autoconf, define it here. -ifdef([AC_PROVIDE_IFELSE], - [], - [define([AC_PROVIDE_IFELSE], - [ifdef([AC_PROVIDE_$1], - [$2], [$3])])]) +AC_PREREQ([2.52]) - -# AM_INIT_AUTOMAKE(PACKAGE,VERSION, [NO-DEFINE]) -# ---------------------------------------------- +# Autoconf 2.50 wants to disallow AM_ names. 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AC_DEFUN([AM_INIT_AUTOMAKE], -[AC_REQUIRE([AC_PROG_INSTALL])dnl +[AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl + AC_REQUIRE([AC_PROG_INSTALL])dnl # test to see if srcdir already configured -if test "`CDPATH=:; cd $srcdir && pwd`" != "`pwd`" && +if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then - AC_MSG_ERROR([source directory already configured; run \"make distclean\" there first]) + AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) fi # Define the identity of the package. -PACKAGE=$1 -AC_SUBST(PACKAGE)dnl -VERSION=$2 -AC_SUBST(VERSION)dnl -ifelse([$3],, +dnl Distinguish between old-style and new-style calls. +m4_ifval([$2], +[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl + AC_SUBST([PACKAGE], [$1])dnl + AC_SUBST([VERSION], [$2])], +[_AM_SET_OPTIONS([$1])dnl + AC_SUBST([PACKAGE], [AC_PACKAGE_TARNAME])dnl + AC_SUBST([VERSION], [AC_PACKAGE_VERSION])])dnl + +_AM_IF_OPTION([no-define],, [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) -AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])]) - -# Autoconf 2.50 wants to disallow AM_ names. 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See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA + +# AM_AUTOMAKE_VERSION(VERSION) +# ---------------------------- +# Automake X.Y traces this macro to ensure aclocal.m4 has been +# generated from the m4 files accompanying Automake X.Y. +AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.6"]) + +# AM_SET_CURRENT_AUTOMAKE_VERSION +# ------------------------------- +# Call AM_AUTOMAKE_VERSION so it can be traced. +# This function is AC_REQUIREd by AC_INIT_AUTOMAKE. +AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], + [AM_AUTOMAKE_VERSION([1.6.3])]) + +# Helper functions for option handling. -*- Autoconf -*- + +# Copyright 2001, 2002 Free Software Foundation, Inc. + +# This program 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, or (at your option) +# any later version. + +# This program 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 this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +# serial 2 + +# _AM_MANGLE_OPTION(NAME) +# ----------------------- +AC_DEFUN([_AM_MANGLE_OPTION], +[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) + +# _AM_SET_OPTION(NAME) +# ------------------------------ +# Set option NAME. Presently that only means defining a flag for this option. +AC_DEFUN([_AM_SET_OPTION], +[m4_define(_AM_MANGLE_OPTION([$1]), 1)]) + +# _AM_SET_OPTIONS(OPTIONS) +# ---------------------------------- +# OPTIONS is a space-separated list of Automake options. +AC_DEFUN([_AM_SET_OPTIONS], +[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) + +# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) +# ------------------------------------------- +# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. +AC_DEFUN([_AM_IF_OPTION], +[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) # # Check to make sure that the build environment is sane. # +# Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + # serial 3 # AM_SANITY_CHECK @@ -252,8 +351,27 @@ Check your system clock]) fi AC_MSG_RESULT(yes)]) +# -*- Autoconf -*- -# serial 2 + +# Copyright 1997, 1999, 2000, 2001 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +# serial 3 # AM_MISSING_PROG(NAME, PROGRAM) # ------------------------------ @@ -275,13 +393,29 @@ if eval "$MISSING --run true"; then am_missing_run="$MISSING --run " else am_missing_run= - am_backtick='`' - AC_MSG_WARN([${am_backtick}missing' script is too old or missing]) + AC_MSG_WARN([`missing' script is too old or missing]) fi ]) # AM_AUX_DIR_EXPAND +# Copyright 2001 Free Software Foundation, Inc. + +# This program 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, or (at your option) +# any later version. + +# This program 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 this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets # $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to # `$srcdir', `$srcdir/..', or `$srcdir/../..'. @@ -320,19 +454,59 @@ fi # absolute PATH. The drawback is that using absolute paths prevent a # configured tree to be moved without reconfiguration. +# Rely on autoconf to set up CDPATH properly. +AC_PREREQ([2.50]) + AC_DEFUN([AM_AUX_DIR_EXPAND], [ # expand $ac_aux_dir to an absolute path -am_aux_dir=`CDPATH=:; cd $ac_aux_dir && pwd` +am_aux_dir=`cd $ac_aux_dir && pwd` ]) # AM_PROG_INSTALL_SH # ------------------ # Define $install_sh. + +# Copyright 2001 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + AC_DEFUN([AM_PROG_INSTALL_SH], [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl install_sh=${install_sh-"$am_aux_dir/install-sh"} AC_SUBST(install_sh)]) +# AM_PROG_INSTALL_STRIP + +# Copyright 2001 Free Software Foundation, Inc. + +# This program 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, or (at your option) +# any later version. + +# This program 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 this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + # One issue with vendor `install' (even GNU) is that you can't # specify the program used to strip binaries. This is especially # annoying in cross-compiling environments, where the build's strip @@ -342,11 +516,35 @@ AC_SUBST(install_sh)]) # STRIPPROG with the value of the STRIP variable (set by the user). AC_DEFUN([AM_PROG_INSTALL_STRIP], [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl +# Installed binaries are usually stripped using `strip' when the user +# run `make install-strip'. However `strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the `STRIP' environment variable to overrule this program. +dnl Don't test for $cross_compiling = yes, because it might be `maybe'. +if test "$cross_compiling" != no; then + AC_CHECK_TOOL([STRIP], [strip], :) +fi INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" AC_SUBST([INSTALL_STRIP_PROGRAM])]) # serial 4 -*- Autoconf -*- +# Copyright 1999, 2000, 2001 Free Software Foundation, Inc. + +# This program 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, or (at your option) +# any later version. + +# This program 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 this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be @@ -358,9 +556,9 @@ AC_SUBST([INSTALL_STRIP_PROGRAM])]) # _AM_DEPENDENCIES(NAME) -# --------------------- +# ---------------------- # See how the compiler implements dependency checking. -# NAME is "CC", "CXX" or "OBJC". +# NAME is "CC", "CXX", "GCJ", or "OBJC". # We try a few techniques and use that to set a single cache variable. # # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was @@ -375,7 +573,7 @@ AC_REQUIRE([AM_DEP_TRACK])dnl ifelse([$1], CC, [depcc="$CC" am_compiler_list=], [$1], CXX, [depcc="$CXX" am_compiler_list=], - [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'] + [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'], [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'], [depcc="$$1" am_compiler_list=]) @@ -437,8 +635,7 @@ else am_cv_$1_dependencies_compiler_type=none fi ]) -$1DEPMODE="depmode=$am_cv_$1_dependencies_compiler_type" -AC_SUBST([$1DEPMODE]) +AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type]) ]) @@ -456,7 +653,7 @@ else DEPDIR=_deps fi rmdir .deps 2>/dev/null -AC_SUBST(DEPDIR) +AC_SUBST([DEPDIR]) ]) @@ -471,30 +668,48 @@ if test "x$enable_dependency_tracking" != xno; then AMDEPBACKSLASH='\' fi AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) -pushdef([subst], defn([AC_SUBST])) -subst(AMDEPBACKSLASH) -popdef([subst]) +AC_SUBST([AMDEPBACKSLASH]) ]) -# Generate code to set up dependency tracking. -# This macro should only be invoked once -- use via AC_REQUIRE. -# Usage: -# AM_OUTPUT_DEPENDENCY_COMMANDS +# Generate code to set up dependency tracking. -*- Autoconf -*- -# -# This code is only required when automatic dependency tracking -# is enabled. FIXME. This creates each `.P' file that we will -# need in order to bootstrap the dependency handling code. -AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],[ -AC_OUTPUT_COMMANDS([ -test x"$AMDEP_TRUE" != x"" || -for mf in $CONFIG_FILES; do - case "$mf" in - Makefile) dirpart=.;; - */Makefile) dirpart=`echo "$mf" | sed -e 's|/[^/]*$||'`;; - *) continue;; - esac - grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue +# Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc. + +# This program 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, or (at your option) +# any later version. + +# This program 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 this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +#serial 2 + +# _AM_OUTPUT_DEPENDENCY_COMMANDS +# ------------------------------ +AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], +[for mf in $CONFIG_FILES; do + # Strip MF so we end up with the name of the file. + mf=`echo "$mf" | sed -e 's/:.*$//'` + # Check whether this is an Automake generated Makefile or not. + # We used to match only the files named `Makefile.in', but + # some people rename them; so instead we look at the file content. + # Grep'ing the first line is not enough: some people post-process + # each Makefile.in and add a new line on top of each file to say so. + # So let's grep whole file. + if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then + dirpart=`AS_DIRNAME("$mf")` + else + continue + fi + grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue # Extract the definition of DEP_FILES from the Makefile without # running `make'. DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"` @@ -518,14 +733,46 @@ for mf in $CONFIG_FILES; do sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do # Make sure the directory exists. test -f "$dirpart/$file" && continue - fdir=`echo "$file" | sed -e 's|/[^/]*$||'` - $ac_aux_dir/mkinstalldirs "$dirpart/$fdir" > /dev/null 2>&1 + fdir=`AS_DIRNAME(["$file"])` + AS_MKDIR_P([$dirpart/$fdir]) # echo "creating $dirpart/$file" echo '# dummy' > "$dirpart/$file" done done -], [AMDEP_TRUE="$AMDEP_TRUE" -ac_aux_dir="$ac_aux_dir"])]) +])# _AM_OUTPUT_DEPENDENCY_COMMANDS + + +# AM_OUTPUT_DEPENDENCY_COMMANDS +# ----------------------------- +# This macro should only be invoked once -- use via AC_REQUIRE. +# +# This code is only required when automatic dependency tracking +# is enabled. FIXME. This creates each `.P' file that we will +# need in order to bootstrap the dependency handling code. +AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], +[AC_CONFIG_COMMANDS([depfiles], + [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], + [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) +]) + +# Copyright 2001 Free Software Foundation, Inc. -*- Autoconf -*- + +# This program 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, or (at your option) +# any later version. + +# This program 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 this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +# serial 2 # AM_MAKE_INCLUDE() # ----------------- @@ -538,7 +785,7 @@ doit: END # If we don't find an include directive, just comment out the code. AC_MSG_CHECKING([for style of include used by $am_make]) -am__include='#' +am__include="#" am__quote= _am_result=none # First try GNU make style include. @@ -558,7 +805,7 @@ if test "$am__include" = "#"; then echo '.include "confinc"' > confmf if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then am__include=.include - am__quote='"' + am__quote="\"" _am_result=BSD fi fi @@ -568,23 +815,35 @@ AC_MSG_RESULT($_am_result) rm -f confinc confmf ]) -# serial 3 +# AM_CONDITIONAL -*- Autoconf -*- + +# Copyright 1997, 2000, 2001 Free Software Foundation, Inc. + +# This program 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, or (at your option) +# any later version. + +# This program 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 this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +# serial 5 + +AC_PREREQ(2.52) # AM_CONDITIONAL(NAME, SHELL-CONDITION) # ------------------------------------- # Define a conditional. -# -# FIXME: Once using 2.50, use this: -# m4_match([$1], [^TRUE\|FALSE$], [AC_FATAL([$0: invalid condition: $1])])dnl AC_DEFUN([AM_CONDITIONAL], -[ifelse([$1], [TRUE], - [errprint(__file__:__line__: [$0: invalid condition: $1 -])dnl -m4exit(1)])dnl -ifelse([$1], [FALSE], - [errprint(__file__:__line__: [$0: invalid condition: $1 -])dnl -m4exit(1)])dnl +[ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], + [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl AC_SUBST([$1_TRUE]) AC_SUBST([$1_FALSE]) if $2; then @@ -593,16 +852,45 @@ if $2; then else $1_TRUE='#' $1_FALSE= -fi]) +fi +AC_CONFIG_COMMANDS_PRE( +[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then + AC_MSG_ERROR([conditional \"$1\" was never defined. +Usually this means the macro was only invoked conditionally.]) +fi])]) + +# Copyright 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +# serial 3 + +AC_PREREQ(2.50) # AM_PROG_LEX -# Look for flex, lex or missing, then run AC_PROG_LEX and AC_DECL_YYTEXT +# ----------- +# Autoconf leaves LEX=: if lex or flex can't be found. Change that to a +# "missing" invocation, for better error output. AC_DEFUN([AM_PROG_LEX], -[AC_REQUIRE([AM_MISSING_HAS_RUN]) -AC_CHECK_PROGS(LEX, flex lex, [${am_missing_run}flex]) -AC_PROG_LEX -AC_DECL_YYTEXT]) +[AC_REQUIRE([AM_MISSING_HAS_RUN])dnl +AC_REQUIRE([AC_PROG_LEX])dnl +if test "$LEX" = :; then + LEX=${am_missing_run}flex +fi]) dnl $Id: krb-prog-ln-s.m4,v 1.1 1997/12/14 15:59:01 joda Exp $ dnl @@ -633,7 +921,7 @@ AC_SUBST(LN_S)dnl ]) -dnl $Id: mips-abi.m4,v 1.5 2000/07/18 15:01:42 joda Exp $ +dnl $Id: mips-abi.m4,v 1.6 2002/04/30 16:46:05 joda Exp $ dnl dnl dnl Check for MIPS/IRIX ABI flags. Sets $abi and $abilibdirext to some @@ -641,7 +929,7 @@ dnl value. AC_DEFUN(AC_MIPS_ABI, [ AC_ARG_WITH(mips_abi, -[ --with-mips-abi=abi ABI to use for IRIX (32, n32, or 64)]) + AC_HELP_STRING([--with-mips-abi=abi],[ABI to use for IRIX (32, n32, or 64)])) case "$host_os" in irix*) @@ -753,81 +1041,70 @@ AC_MSG_RESULT($ac_cv___attribute__) ]) +# libtool.m4 - Configure libtool for the host system. -*-Shell-script-*- -# serial 40 AC_PROG_LIBTOOL -AC_DEFUN(AC_PROG_LIBTOOL, -[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl - -# Save cache, so that ltconfig can load it -AC_CACHE_SAVE - -# Actually configure libtool. ac_aux_dir is where install-sh is found. -CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \ -LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \ -LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" \ -DLLTOOL="$DLLTOOL" AS="$AS" OBJDUMP="$OBJDUMP" \ -${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \ -$libtool_flags --no-verify $ac_aux_dir/ltmain.sh $lt_target \ -|| AC_MSG_ERROR([libtool configure failed]) +# serial 46 AC_PROG_LIBTOOL -# Reload cache, that may have been modified by ltconfig -AC_CACHE_LOAD +AC_DEFUN([AC_PROG_LIBTOOL], +[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl # This can be used to rebuild libtool when needed -LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh" +LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh" # Always use our own libtool. LIBTOOL='$(SHELL) $(top_builddir)/libtool' AC_SUBST(LIBTOOL)dnl -# Redirect the config.log output again, so that the ltconfig log is not -# clobbered by the next message. -exec 5>>./config.log +# Prevent multiple expansion +define([AC_PROG_LIBTOOL], []) ]) -AC_DEFUN(AC_LIBTOOL_SETUP, +AC_DEFUN([AC_LIBTOOL_SETUP], [AC_PREREQ(2.13)dnl AC_REQUIRE([AC_ENABLE_SHARED])dnl AC_REQUIRE([AC_ENABLE_STATIC])dnl AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_CANONICAL_BUILD])dnl -AC_REQUIRE([AC_PROG_RANLIB])dnl AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([AC_PROG_LD])dnl +AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl AC_REQUIRE([AC_PROG_NM])dnl AC_REQUIRE([AC_PROG_LN_S])dnl +AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl +AC_REQUIRE([AC_OBJEXT])dnl +AC_REQUIRE([AC_EXEEXT])dnl dnl -case "$target" in -NONE) lt_target="$host" ;; -*) lt_target="$target" ;; +_LT_AC_PROG_ECHO_BACKSLASH +# Only perform the check for file, if the check method requires it +case $deplibs_check_method in +file_magic*) + if test "$file_magic_cmd" = '$MAGIC_CMD'; then + AC_PATH_MAGIC + fi + ;; esac -# Check for any special flags to pass to ltconfig. -libtool_flags="--cache-file=$cache_file" -test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared" -test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static" -test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install" -test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc" -test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld" -ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN], -[libtool_flags="$libtool_flags --enable-dlopen"]) +AC_CHECK_TOOL(RANLIB, ranlib, :) +AC_CHECK_TOOL(STRIP, strip, :) + +ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no) ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL], -[libtool_flags="$libtool_flags --enable-win32-dll"]) +enable_win32_dll=yes, enable_win32_dll=no) + AC_ARG_ENABLE(libtool-lock, [ --disable-libtool-lock avoid locking (might break parallel builds)]) -test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock" -test x"$silent" = xyes && libtool_flags="$libtool_flags --silent" +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. -case "$lt_target" in +case $host in *-*-irix6*) # Find out which ABI we are using. echo '[#]line __oline__ "configure"' > conftest.$ac_ext if AC_TRY_EVAL(ac_compile); then - case "`/usr/bin/file conftest.o`" in + case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; @@ -847,7 +1124,10 @@ case "$lt_target" in SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -belf" AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, - [AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])]) + [AC_LANG_SAVE + AC_LANG_C + AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) + AC_LANG_RESTORE]) if test x"$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="$SAVE_CFLAGS" @@ -855,33 +1135,2829 @@ case "$lt_target" in ;; ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL], -[*-*-cygwin* | *-*-mingw*) +[*-*-cygwin* | *-*-mingw* | *-*-pw32*) AC_CHECK_TOOL(DLLTOOL, dlltool, false) AC_CHECK_TOOL(AS, as, false) AC_CHECK_TOOL(OBJDUMP, objdump, false) + + # recent cygwin and mingw systems supply a stub DllMain which the user + # can override, but on older systems we have to supply one + AC_CACHE_CHECK([if libtool should supply DllMain function], lt_cv_need_dllmain, + [AC_TRY_LINK([], + [extern int __attribute__((__stdcall__)) DllMain(void*, int, void*); + DllMain (0, 0, 0);], + [lt_cv_need_dllmain=no],[lt_cv_need_dllmain=yes])]) + + case $host/$CC in + *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*) + # old mingw systems require "-dll" to link a DLL, while more recent ones + # require "-mdll" + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -mdll" + AC_CACHE_CHECK([how to link DLLs], lt_cv_cc_dll_switch, + [AC_TRY_LINK([], [], [lt_cv_cc_dll_switch=-mdll],[lt_cv_cc_dll_switch=-dll])]) + CFLAGS="$SAVE_CFLAGS" ;; + *-*-cygwin* | *-*-pw32*) + # cygwin systems need to pass --dll to the linker, and not link + # crt.o which will require a WinMain@16 definition. + lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;; + esac + ;; + ]) +esac + +_LT_AC_LTCONFIG_HACK + +]) + +# AC_LIBTOOL_HEADER_ASSERT +# ------------------------ +AC_DEFUN([AC_LIBTOOL_HEADER_ASSERT], +[AC_CACHE_CHECK([whether $CC supports assert without backlinking], + [lt_cv_func_assert_works], + [case $host in + *-*-solaris*) + if test "$GCC" = yes && test "$with_gnu_ld" != yes; then + case `$CC --version 2>/dev/null` in + [[12]].*) lt_cv_func_assert_works=no ;; + *) lt_cv_func_assert_works=yes ;; + esac + fi + ;; + esac]) + +if test "x$lt_cv_func_assert_works" = xyes; then + AC_CHECK_HEADERS(assert.h) +fi +])# AC_LIBTOOL_HEADER_ASSERT + +# _LT_AC_CHECK_DLFCN +# -------------------- +AC_DEFUN([_LT_AC_CHECK_DLFCN], +[AC_CHECK_HEADERS(dlfcn.h) +])# _LT_AC_CHECK_DLFCN + +# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE +# --------------------------------- +AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], +[AC_REQUIRE([AC_CANONICAL_HOST]) +AC_REQUIRE([AC_PROG_NM]) +AC_REQUIRE([AC_OBJEXT]) +# Check for command to grab the raw symbol name followed by C symbol from nm. +AC_MSG_CHECKING([command to parse $NM output]) +AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [dnl + +# 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='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' + +# Transform the above into a raw symbol and a C symbol. +symxfrm='\1 \2\3 \3' + +# Transform an extracted symbol line into a proper C declaration +lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'" + +# Transform an extracted symbol line into symbol name and symbol address +lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + +# Define system-specific variables. +case $host_os in +aix*) + symcode='[[BCDT]]' + ;; +cygwin* | mingw* | pw32*) + symcode='[[ABCDGISTW]]' + ;; +hpux*) # Its linker distinguishes data from code symbols + lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" + lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + ;; +irix*) + symcode='[[BCDEGRST]]' + ;; +solaris* | sysv5*) + symcode='[[BDT]]' ;; +sysv4) + symcode='[[DFNSTU]]' + ;; +esac + +# Handle CRLF in mingw tool chain +opt_cr= +case $host_os in +mingw*) + opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp + ;; +esac + +# If we're using GNU nm, then use its standard symbol codes. +if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then + symcode='[[ABCDGISTW]]' +fi + +# Try without a prefix undercore, then with it. +for ac_symprfx in "" "_"; do + + # Write the raw and C identifiers. +lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'" + + # Check to see that the pipe works correctly. + pipe_works=no + rm -f conftest* + cat > conftest.$ac_ext <<EOF +#ifdef __cplusplus +extern "C" { +#endif +char nm_test_var; +void nm_test_func(){} +#ifdef __cplusplus +} +#endif +int main(){nm_test_var='a';nm_test_func();return(0);} +EOF + + if AC_TRY_EVAL(ac_compile); then + # Now try to grab the symbols. + nlist=conftest.nm + if AC_TRY_EVAL(NM conftest.$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 "$nlist"T + fi + + # Make sure that we snagged all the symbols we need. + if egrep ' nm_test_var$' "$nlist" >/dev/null; then + if egrep ' nm_test_func$' "$nlist" >/dev/null; then + cat <<EOF > conftest.$ac_ext +#ifdef __cplusplus +extern "C" { +#endif + +EOF + # Now generate the symbol file. + eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext' + + cat <<EOF >> conftest.$ac_ext +#if defined (__STDC__) && __STDC__ +# define lt_ptr void * +#else +# define lt_ptr char * +# define const +#endif + +/* The mapping between symbol names and symbols. */ +const struct { + const char *name; + lt_ptr address; +} +lt_preloaded_symbols[[]] = +{ +EOF + sed "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr) \&\2},/" < "$nlist" >> conftest.$ac_ext + cat <<\EOF >> conftest.$ac_ext + {0, (lt_ptr) 0} +}; + +#ifdef __cplusplus +} +#endif +EOF + # Now try linking the two files. + mv conftest.$ac_objext conftstm.$ac_objext + save_LIBS="$LIBS" + save_CFLAGS="$CFLAGS" + LIBS="conftstm.$ac_objext" + CFLAGS="$CFLAGS$no_builtin_flag" + if AC_TRY_EVAL(ac_link) && test -s conftest; then + pipe_works=yes + fi + LIBS="$save_LIBS" + CFLAGS="$save_CFLAGS" + else + echo "cannot find nm_test_func in $nlist" >&AC_FD_CC + fi + else + echo "cannot find nm_test_var in $nlist" >&AC_FD_CC + fi + else + echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AC_FD_CC + fi + else + echo "$progname: failed program was:" >&AC_FD_CC + cat conftest.$ac_ext >&5 + fi + rm -f conftest* conftst* + + # Do not use the global_symbol_pipe unless it works. + if test "$pipe_works" = yes; then + break + else + lt_cv_sys_global_symbol_pipe= + fi +done ]) +global_symbol_pipe="$lt_cv_sys_global_symbol_pipe" +if test -z "$lt_cv_sys_global_symbol_pipe"; then + global_symbol_to_cdecl= + global_symbol_to_c_name_address= +else + global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl" + global_symbol_to_c_name_address="$lt_cv_global_symbol_to_c_name_address" +fi +if test -z "$global_symbol_pipe$global_symbol_to_cdec$global_symbol_to_c_name_address"; +then + AC_MSG_RESULT(failed) +else + AC_MSG_RESULT(ok) +fi +]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE + +# _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR +# --------------------------------- +AC_DEFUN([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR], +[# Find the correct PATH separator. Usually this is `:', but +# DJGPP uses `;' like DOS. +if test "X${PATH_SEPARATOR+set}" != Xset; then + UNAME=${UNAME-`uname 2>/dev/null`} + case X$UNAME in + *-DOS) lt_cv_sys_path_separator=';' ;; + *) lt_cv_sys_path_separator=':' ;; + esac + PATH_SEPARATOR=$lt_cv_sys_path_separator +fi +])# _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR + +# _LT_AC_PROG_ECHO_BACKSLASH +# -------------------------- +# Add some code to the start of the generated configure script which +# will find an echo command which doesn't interpret backslashes. +AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH], +[ifdef([AC_DIVERSION_NOTICE], [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], + [AC_DIVERT_PUSH(NOTICE)]) +_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR + +# Check that we are running under the correct shell. +SHELL=${CONFIG_SHELL-/bin/sh} + +case X$ECHO in +X*--fallback-echo) + # Remove one level of quotation (which was required for Make). + ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','` + ;; esac + +echo=${ECHO-echo} +if test "X[$]1" = X--no-reexec; then + # Discard the --no-reexec flag, and continue. + shift +elif test "X[$]1" = X--fallback-echo; then + # Avoid inline document here, it may be left over + : +elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then + # Yippee, $echo works! + : +else + # Restart under the correct shell. + exec $SHELL "[$]0" --no-reexec ${1+"[$]@"} +fi + +if test "X[$]1" = X--fallback-echo; then + # used as fallback echo + shift + cat <<EOF +$* +EOF + exit 0 +fi + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi + +if test -z "$ECHO"; then +if test "X${echo_test_string+set}" != Xset; then +# find a string as large as possible, as long as the shell can cope with it + for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do + # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... + if (echo_test_string="`eval $cmd`") 2>/dev/null && + echo_test_string="`eval $cmd`" && + (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null + then + break + fi + done +fi + +if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + : +else + # The Solaris, AIX, and Digital Unix default echo programs unquote + # backslashes. This makes it impossible to quote backslashes using + # echo "$something" | sed 's/\\/\\\\/g' + # + # So, first we look for a working echo in the user's PATH. + + IFS="${IFS= }"; save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for dir in $PATH /usr/ucb; do + if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && + test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + echo="$dir/echo" + break + fi + done + IFS="$save_ifs" + + if test "X$echo" = Xecho; then + # We didn't find a better echo, so look for alternatives. + if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + # This shell has a builtin print -r that does the trick. + echo='print -r' + elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) && + test "X$CONFIG_SHELL" != X/bin/ksh; then + # If we have ksh, try running configure again with it. + ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} + export ORIGINAL_CONFIG_SHELL + CONFIG_SHELL=/bin/ksh + export CONFIG_SHELL + exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"} + else + # Try using printf. + echo='printf %s\n' + if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + # Cool, printf works + : + elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && + test "X$echo_testing_string" = 'X\t' && + echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL + export CONFIG_SHELL + SHELL="$CONFIG_SHELL" + export SHELL + echo="$CONFIG_SHELL [$]0 --fallback-echo" + elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && + test "X$echo_testing_string" = 'X\t' && + echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + echo="$CONFIG_SHELL [$]0 --fallback-echo" + else + # maybe with a smaller string... + prev=: + + for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do + if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null + then + break + fi + prev="$cmd" + done + + if test "$prev" != 'sed 50q "[$]0"'; then + echo_test_string=`eval $prev` + export echo_test_string + exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"} + else + # Oops. We lost completely, so just stick with echo. + echo=echo + fi + fi + fi + fi +fi +fi + +# Copy echo and quote the copy suitably for passing to libtool from +# the Makefile, instead of quoting the original, which is used later. +ECHO=$echo +if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then + ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo" +fi + +AC_SUBST(ECHO) +AC_DIVERT_POP +])# _LT_AC_PROG_ECHO_BACKSLASH + +# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, +# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) +# ------------------------------------------------------------------ +AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF], +[if test "$cross_compiling" = yes; then : + [$4] +else + AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<EOF +[#line __oline__ "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 + +#ifdef __cplusplus +extern "C" void exit (int); +#endif + +void fnord() { int i=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 = $lt_dlneed_uscore; + /* dlclose (self); */ + } + + exit (status); +}] +EOF + if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) $1 ;; + x$lt_dlneed_uscore) $2 ;; + x$lt_unknown|x*) $3 ;; + esac + else : + # compilation failed + $3 + fi +fi +rm -fr conftest* +])# _LT_AC_TRY_DLOPEN_SELF + +# AC_LIBTOOL_DLOPEN_SELF +# ------------------- +AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], +[if test "x$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 $host_os in + beos*) + lt_cv_dlopen="load_add_on" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + + cygwin* | mingw* | pw32*) + lt_cv_dlopen="LoadLibrary" + lt_cv_dlopen_libs= + ;; + + *) + AC_CHECK_FUNC([shl_load], + [lt_cv_dlopen="shl_load"], + [AC_CHECK_LIB([dld], [shl_load], + [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"], + [AC_CHECK_FUNC([dlopen], + [lt_cv_dlopen="dlopen"], + [AC_CHECK_LIB([dl], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], + [AC_CHECK_LIB([svld], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], + [AC_CHECK_LIB([dld], [dld_link], + [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"]) + ]) + ]) + ]) + ]) + ]) + ;; + esac + + if test "x$lt_cv_dlopen" != xno; then + enable_dlopen=yes + else + enable_dlopen=no + fi + + case $lt_cv_dlopen in + dlopen) + save_CPPFLAGS="$CPPFLAGS" + AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl + test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + + save_LDFLAGS="$LDFLAGS" + eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS="$LIBS" + LIBS="$lt_cv_dlopen_libs $LIBS" + + AC_CACHE_CHECK([whether a program can dlopen itself], + lt_cv_dlopen_self, [dnl + _LT_AC_TRY_DLOPEN_SELF( + lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, + lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) + ]) + + if test "x$lt_cv_dlopen_self" = xyes; then + LDFLAGS="$LDFLAGS $link_static_flag" + AC_CACHE_CHECK([whether a statically linked program can dlopen itself], + lt_cv_dlopen_self_static, [dnl + _LT_AC_TRY_DLOPEN_SELF( + lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, + lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) + ]) + fi + + CPPFLAGS="$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 +])# AC_LIBTOOL_DLOPEN_SELF + +AC_DEFUN([_LT_AC_LTCONFIG_HACK], +[AC_REQUIRE([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])dnl +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +Xsed='sed -e s/^X//' +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' + +# Constants: +rm="rm -f" + +# Global variables: +default_ofile=libtool +can_build_shared=yes + +# All known linkers require a `.a' archive for static linking (except M$VC, +# which needs '.lib'). +libext=a +ltmain="$ac_aux_dir/ltmain.sh" +ofile="$default_ofile" +with_gnu_ld="$lt_cv_prog_gnu_ld" +need_locks="$enable_libtool_lock" + +old_CC="$CC" +old_CFLAGS="$CFLAGS" + +# Set sane defaults for various variables +test -z "$AR" && AR=ar +test -z "$AR_FLAGS" && AR_FLAGS=cru +test -z "$AS" && AS=as +test -z "$CC" && CC=cc +test -z "$DLLTOOL" && DLLTOOL=dlltool +test -z "$LD" && LD=ld +test -z "$LN_S" && LN_S="ln -s" +test -z "$MAGIC_CMD" && MAGIC_CMD=file +test -z "$NM" && NM=nm +test -z "$OBJDUMP" && OBJDUMP=objdump +test -z "$RANLIB" && RANLIB=: +test -z "$STRIP" && STRIP=: +test -z "$ac_objext" && ac_objext=o + +if test x"$host" != x"$build"; then + ac_tool_prefix=${host_alias}- +else + ac_tool_prefix= +fi + +# Transform linux* to *-*-linux-gnu*, to support old configure scripts. +case $host_os in +linux-gnu*) ;; +linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'` +esac + +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 + +# Determine commands to create old-style static archives. +old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs' +old_postinstall_cmds='chmod 644 $oldlib' +old_postuninstall_cmds= + +if test -n "$RANLIB"; then + case $host_os in + openbsd*) + old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds" + ;; + *) + old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds" + ;; + esac + old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" +fi + +# Allow CC to be a program name with arguments. +set dummy $CC +compiler="[$]2" + +AC_MSG_CHECKING([for objdir]) +rm -f .libs 2>/dev/null +mkdir .libs 2>/dev/null +if test -d .libs; then + objdir=.libs +else + # MS-DOS does not allow filenames that begin with a dot. + objdir=_libs +fi +rmdir .libs 2>/dev/null +AC_MSG_RESULT($objdir) + + +AC_ARG_WITH(pic, +[ --with-pic try to use only PIC/non-PIC objects [default=use both]], +pic_mode="$withval", pic_mode=default) +test -z "$pic_mode" && pic_mode=default + +# We assume here that the value for lt_cv_prog_cc_pic will not be cached +# in isolation, and that seeing it set (from the cache) indicates that +# the associated values are set (in the cache) correctly too. +AC_MSG_CHECKING([for $compiler option to produce PIC]) +AC_CACHE_VAL(lt_cv_prog_cc_pic, +[ lt_cv_prog_cc_pic= + lt_cv_prog_cc_shlib= + lt_cv_prog_cc_wl= + lt_cv_prog_cc_static= + lt_cv_prog_cc_no_builtin= + lt_cv_prog_cc_can_build_shared=$can_build_shared + + if test "$GCC" = yes; then + lt_cv_prog_cc_wl='-Wl,' + lt_cv_prog_cc_static='-static' + + case $host_os in + aix*) + # Below there is a dirty hack to force normal static linking with -ldl + # The problem is because libdl dynamically linked with both libc and + # libC (AIX C++ library), which obviously doesn't included in libraries + # list by gcc. This cause undefined symbols with -static flags. + # This hack allows C programs to be linked with "-static -ldl", but + # not sure about C++ programs. + lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC" + ;; + amigaos*) + # 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_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4' + ;; + beos* | irix5* | irix6* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_cv_prog_cc_pic='-fno-common' + ;; + cygwin* | mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_cv_prog_cc_pic='-DDLL_EXPORT' + ;; + sysv4*MP*) + if test -d /usr/nec; then + lt_cv_prog_cc_pic=-Kconform_pic + fi + ;; + *) + lt_cv_prog_cc_pic='-fPIC' + ;; + esac + else + # PORTME Check for PIC flags for the system compiler. + case $host_os in + aix3* | aix4* | aix5*) + lt_cv_prog_cc_wl='-Wl,' + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_cv_prog_cc_static='-Bstatic' + else + lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp' + fi + ;; + + hpux9* | hpux10* | hpux11*) + # Is there a better lt_cv_prog_cc_static that works with the bundled CC? + lt_cv_prog_cc_wl='-Wl,' + lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive" + lt_cv_prog_cc_pic='+Z' + ;; + + irix5* | irix6*) + lt_cv_prog_cc_wl='-Wl,' + lt_cv_prog_cc_static='-non_shared' + # PIC (with -KPIC) is the default. + ;; + + cygwin* | mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_cv_prog_cc_pic='-DDLL_EXPORT' + ;; + + newsos6) + lt_cv_prog_cc_pic='-KPIC' + lt_cv_prog_cc_static='-Bstatic' + ;; + + osf3* | osf4* | osf5*) + # All OSF/1 code is PIC. + lt_cv_prog_cc_wl='-Wl,' + lt_cv_prog_cc_static='-non_shared' + ;; + + sco3.2v5*) + lt_cv_prog_cc_pic='-Kpic' + lt_cv_prog_cc_static='-dn' + lt_cv_prog_cc_shlib='-belf' + ;; + + solaris*) + lt_cv_prog_cc_pic='-KPIC' + lt_cv_prog_cc_static='-Bstatic' + lt_cv_prog_cc_wl='-Wl,' + ;; + + sunos4*) + lt_cv_prog_cc_pic='-PIC' + lt_cv_prog_cc_static='-Bstatic' + lt_cv_prog_cc_wl='-Qoption ld ' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + lt_cv_prog_cc_pic='-KPIC' + lt_cv_prog_cc_static='-Bstatic' + if test "x$host_vendor" = xsni; then + lt_cv_prog_cc_wl='-LD' + else + lt_cv_prog_cc_wl='-Wl,' + fi + ;; + + uts4*) + lt_cv_prog_cc_pic='-pic' + lt_cv_prog_cc_static='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec ;then + lt_cv_prog_cc_pic='-Kconform_pic' + lt_cv_prog_cc_static='-Bstatic' + fi + ;; + + *) + lt_cv_prog_cc_can_build_shared=no + ;; + esac + fi ]) +if test -z "$lt_cv_prog_cc_pic"; then + AC_MSG_RESULT([none]) +else + AC_MSG_RESULT([$lt_cv_prog_cc_pic]) + + # Check to make sure the pic_flag actually works. + AC_MSG_CHECKING([if $compiler PIC flag $lt_cv_prog_cc_pic works]) + AC_CACHE_VAL(lt_cv_prog_cc_pic_works, [dnl + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC" + AC_TRY_COMPILE([], [], [dnl + case $host_os in + hpux9* | hpux10* | hpux11*) + # On HP-UX, both CC and GCC only warn that PIC is supported... then + # they create non-PIC objects. So, if there were any warnings, we + # assume that PIC is not supported. + if test -s conftest.err; then + lt_cv_prog_cc_pic_works=no + else + lt_cv_prog_cc_pic_works=yes + fi + ;; + *) + lt_cv_prog_cc_pic_works=yes + ;; + esac + ], [dnl + lt_cv_prog_cc_pic_works=no + ]) + CFLAGS="$save_CFLAGS" + ]) + + if test "X$lt_cv_prog_cc_pic_works" = Xno; then + lt_cv_prog_cc_pic= + lt_cv_prog_cc_can_build_shared=no + else + lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic" + fi + + AC_MSG_RESULT([$lt_cv_prog_cc_pic_works]) +fi + +# Check for any special shared library compilation flags. +if test -n "$lt_cv_prog_cc_shlib"; then + AC_MSG_WARN([\`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries]) + if echo "$old_CC $old_CFLAGS " | egrep -e "[[ ]]$lt_cv_prog_cc_shlib[[ ]]" >/dev/null; then : + else + AC_MSG_WARN([add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure]) + lt_cv_prog_cc_can_build_shared=no + fi +fi + +AC_MSG_CHECKING([if $compiler static flag $lt_cv_prog_cc_static works]) +AC_CACHE_VAL([lt_cv_prog_cc_static_works], [dnl + lt_cv_prog_cc_static_works=no + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static" + AC_TRY_LINK([], [], [lt_cv_prog_cc_static_works=yes]) + LDFLAGS="$save_LDFLAGS" +]) + +# Belt *and* braces to stop my trousers falling down: +test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static= +AC_MSG_RESULT([$lt_cv_prog_cc_static_works]) + +pic_flag="$lt_cv_prog_cc_pic" +special_shlib_compile_flags="$lt_cv_prog_cc_shlib" +wl="$lt_cv_prog_cc_wl" +link_static_flag="$lt_cv_prog_cc_static" +no_builtin_flag="$lt_cv_prog_cc_no_builtin" +can_build_shared="$lt_cv_prog_cc_can_build_shared" + + +# Check to see if options -o and -c are simultaneously supported by compiler +AC_MSG_CHECKING([if $compiler supports -c -o file.$ac_objext]) +AC_CACHE_VAL([lt_cv_compiler_c_o], [ +$rm -r conftest 2>/dev/null +mkdir conftest +cd conftest +echo "int some_variable = 0;" > conftest.$ac_ext +mkdir out +# According to Tom Tromey, Ian Lance Taylor reported there are C compilers +# that will create temporary files in the current directory regardless of +# the output directory. Thus, making CWD read-only will cause this test +# to fail, enabling locking or at least warning the user not to do parallel +# builds. +chmod -w . +save_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -o out/conftest2.$ac_objext" +compiler_c_o=no +if { (eval echo configure:__oline__: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s out/conftest.err; then + lt_cv_compiler_c_o=no + else + lt_cv_compiler_c_o=yes + fi +else + # Append any errors to the config.log. + cat out/conftest.err 1>&AC_FD_CC + lt_cv_compiler_c_o=no +fi +CFLAGS="$save_CFLAGS" +chmod u+w . +$rm conftest* out/* +rmdir out +cd .. +rmdir conftest +$rm -r conftest 2>/dev/null +]) +compiler_c_o=$lt_cv_compiler_c_o +AC_MSG_RESULT([$compiler_c_o]) + +if test x"$compiler_c_o" = x"yes"; then + # Check to see if we can write to a .lo + AC_MSG_CHECKING([if $compiler supports -c -o file.lo]) + AC_CACHE_VAL([lt_cv_compiler_o_lo], [ + lt_cv_compiler_o_lo=no + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -c -o conftest.lo" + save_objext="$ac_objext" + ac_objext=lo + AC_TRY_COMPILE([], [int some_variable = 0;], [dnl + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + lt_cv_compiler_o_lo=no + else + lt_cv_compiler_o_lo=yes + fi + ]) + ac_objext="$save_objext" + CFLAGS="$save_CFLAGS" + ]) + compiler_o_lo=$lt_cv_compiler_o_lo + AC_MSG_RESULT([$compiler_o_lo]) +else + compiler_o_lo=no +fi + +# Check to see if we can do hard links to lock some files if needed +hard_links="nottested" +if test "$compiler_c_o" = no && test "$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 + +if test "$GCC" = yes; then + # Check to see if options -fno-rtti -fno-exceptions are supported by compiler + AC_MSG_CHECKING([if $compiler supports -fno-rtti -fno-exceptions]) + echo "int some_variable = 0;" > conftest.$ac_ext + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext" + compiler_rtti_exceptions=no + AC_TRY_COMPILE([], [int some_variable = 0;], [dnl + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + compiler_rtti_exceptions=no + else + compiler_rtti_exceptions=yes + fi + ]) + CFLAGS="$save_CFLAGS" + AC_MSG_RESULT([$compiler_rtti_exceptions]) + + if test "$compiler_rtti_exceptions" = "yes"; then + no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions' + else + no_builtin_flag=' -fno-builtin' + fi +fi + +# See if the linker supports building shared libraries. +AC_MSG_CHECKING([whether the linker ($LD) supports shared libraries]) + +allow_undefined_flag= +no_undefined_flag= +need_lib_prefix=unknown +need_version=unknown +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +archive_cmds= +archive_expsym_cmds= +old_archive_from_new_cmds= +old_archive_from_expsyms_cmds= +export_dynamic_flag_spec= +whole_archive_flag_spec= +thread_safe_flag_spec= +hardcode_into_libs=no +hardcode_libdir_flag_spec= +hardcode_libdir_separator= +hardcode_direct=no +hardcode_minus_L=no +hardcode_shlibpath_var=unsupported +runpath_var= +link_all_deplibs=unknown +always_export_symbols=no +export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols' +# include_expsyms should be a list of space-separated symbols to be *always* +# included in the symbol list +include_expsyms= +# exclude_expsyms can be an egrep regular expression of symbols to exclude +# it will be wrapped by ` (' and `)$', 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'. +exclude_expsyms="_GLOBAL_OFFSET_TABLE_" +# 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. +extract_expsyms_cmds= + +case $host_os in +cygwin* | mingw* | pw32*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test "$GCC" != yes; then + with_gnu_ld=no + fi + ;; +openbsd*) + with_gnu_ld=no + ;; +esac + +ld_shlibs=yes +if test "$with_gnu_ld" = yes; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='${wl}' + + # See if GNU ld supports shared libraries. + case $host_os in + aix3* | aix4* | aix5*) + # On AIX, the GNU linker is very broken + # Note:Check GNU linker on AIX 5-IA64 when/if it becomes available. + ld_shlibs=no + cat <<EOF 1>&2 + +*** Warning: the GNU linker, at least up to release 2.9.1, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to modify your PATH +*** so that a non-GNU linker is found, and then restart. + +EOF + ;; + + amigaos*) + archive_cmds='$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 $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + + # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports + # that the semantics of dynamic libraries on AmigaOS, at least up + # to version 4, is to share data among multiple programs linked + # with the same dynamic library. Since this doesn't match the + # behavior of shared libraries on other platforms, we can use + # them. + ld_shlibs=no + ;; + + beos*) + if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + allow_undefined_flag=unsupported + # Joseph Beckenbach <jrb3@best.com> says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + ld_shlibs=no + fi + ;; + + cygwin* | mingw* | pw32*) + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec='-L$libdir' + allow_undefined_flag=unsupported + always_export_symbols=yes + + extract_expsyms_cmds='test -f $output_objdir/impgen.c || \ + sed -e "/^# \/\* impgen\.c starts here \*\//,/^# \/\* impgen.c ends here \*\// { s/^# //;s/^# *$//; p; }" -e d < $''0 > $output_objdir/impgen.c~ + test -f $output_objdir/impgen.exe || (cd $output_objdir && \ + if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \ + else $CC -o impgen impgen.c ; fi)~ + $output_objdir/impgen $dir/$soroot > $output_objdir/$soname-def' + + old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib' + + # cygwin and mingw dlls have different entry points and sets of symbols + # to exclude. + # FIXME: what about values for MSVC? + dll_entry=__cygwin_dll_entry@12 + dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~ + case $host_os in + mingw*) + # mingw values + dll_entry=_DllMainCRTStartup@12 + dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~ + ;; + esac + + # mingw and cygwin differ, and it's simplest to just exclude the union + # of the two symbol sets. + dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12 + + # recent cygwin and mingw systems supply a stub DllMain which the user + # can override, but on older systems we have to supply one (in ltdll.c) + if test "x$lt_cv_need_dllmain" = "xyes"; then + ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext " + ltdll_cmds='test -f $output_objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < $''0 > $output_objdir/$soname-ltdll.c~ + test -f $output_objdir/$soname-ltdll.$ac_objext || (cd $output_objdir && $CC -c $soname-ltdll.c)~' + else + ltdll_obj= + ltdll_cmds= + fi + + # Extract the symbol export list from an `--export-all' def file, + # then regenerate the def file from the symbol export list, so that + # the compiled dll only exports the symbol export list. + # Be careful not to strip the DATA tag left be newer dlltools. + export_symbols_cmds="$ltdll_cmds"' + $DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~ + sed -e "1,/EXPORTS/d" -e "s/ @ [[0-9]]*//" -e "s/ *;.*$//" < $output_objdir/$soname-def > $export_symbols' + + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is. + # If DATA tags from a recent dlltool are present, honour them! + archive_expsym_cmds='if test "x`head -1 $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname-def; + else + echo EXPORTS > $output_objdir/$soname-def; + _lt_hint=1; + cat $export_symbols | while read symbol; do + set dummy \$symbol; + case \[$]# in + 2) echo " \[$]2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;; + *) echo " \[$]2 @ \$_lt_hint \[$]3 ; " >> $output_objdir/$soname-def;; + esac; + _lt_hint=`expr 1 + \$_lt_hint`; + done; + fi~ + '"$ltdll_cmds"' + $CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~ + $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~ + $CC -Wl,--base-file,$output_objdir/$soname-base $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~ + $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp --output-lib $output_objdir/$libname.dll.a~ + $CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags' + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + archive_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris* | sysv5*) + if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then + ld_shlibs=no + cat <<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. + +EOF + elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + + sunos4*) + archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + *) + if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + esac + + if test "$ld_shlibs" = yes; then + runpath_var=LD_RUN_PATH + hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir' + export_dynamic_flag_spec='${wl}--export-dynamic' + case $host_os in + cygwin* | mingw* | pw32*) + # dlltool doesn't understand --whole-archive et. al. + whole_archive_flag_spec= + ;; + *) + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | egrep 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + whole_archive_flag_spec= + fi + ;; + esac + fi +else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + allow_undefined_flag=unsupported + always_export_symbols=yes + archive_expsym_cmds='$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. + hardcode_minus_L=yes + if test "$GCC" = yes && test -z "$link_static_flag"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + hardcode_direct=unsupported + fi + ;; + + aix4* | aix5*) + 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]].*|aix5*) + for ld_flag in $LDFLAGS; do + if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then + aix_use_runtimelinking=yes + break + fi + done + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + hardcode_direct=yes + archive_cmds='' + hardcode_libdir_separator=':' + if test "$GCC" = yes; then + case $host_os in aix4.[[012]]|aix4.[[012]].*) + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && \ + strings "$collect2name" | grep resolve_lib_name >/dev/null + then + # We have reworked collect2 + hardcode_direct=yes + else + # We have old collect2 + hardcode_direct=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L=yes + hardcode_libdir_flag_spec='-L$libdir' + hardcode_libdir_separator= + fi + esac + + shared_flag='-shared' + else + # not using gcc + if test "$host_cpu" = ia64; then + shared_flag='${wl}-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + # It seems that -bexpall can do strange things, so it is better to + # generate a list of symbols to export. + always_export_symbols=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + allow_undefined_flag='-berok' + hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib' + archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' + allow_undefined_flag="-z nodefs" + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname ${wl}-h$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" + else + hardcode_libdir_flag_spec='${wl}-bnolibpath ${wl}-blibpath:$libdir:/usr/lib:/lib' + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + allow_undefined_flag='${wl}-berok' + # This is a bit strange, but is similar to how AIX traditionally builds + # it's shared libraries. + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"' ~$AR -crlo $objdir/$libname$release.a $objdir/$soname' + fi + fi + ;; + + amigaos*) + archive_cmds='$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 $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + # see comment about different semantics on the GNU ld section + ld_shlibs=no + ;; + + cygwin* | mingw* | pw32*) + # 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. + hardcode_libdir_flag_spec=' ' + allow_undefined_flag=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # FIXME: Setting linknames here is a bad hack. + archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + old_archive_from_new_cmds='true' + # FIXME: Should let the user specify the lib program. + old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs' + fix_srcfile_path='`cygpath -w "$srcfile"`' + ;; + + darwin* | rhapsody*) + case "$host_os" in + rhapsody* | darwin1.[[012]]) + allow_undefined_flag='-undefined suppress' + ;; + *) # Darwin 1.3 on + allow_undefined_flag='-flat_namespace -undefined suppress' + ;; + esac + # FIXME: Relying on posixy $() will cause problems for + # cross-compilation, but unfortunately the echo tests do not + # yet detect zsh echo's removal of \ escapes. + archive_cmds='$nonopt $(test "x$module" = xyes && echo -bundle || echo -dynamiclib) $allow_undefined_flag -o $lib $libobjs $deplibs$linker_flags -install_name $rpath/$soname $verstring' + # We need to add '_' to the symbols in $export_symbols first + #archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols' + hardcode_direct=yes + hardcode_shlibpath_var=no + whole_archive_flag_spec='-all_load $convenience' + ;; + + freebsd1*) + ld_shlibs=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd*) + archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + hpux9* | hpux10* | hpux11*) + case $host_os in + hpux9*) archive_cmds='$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 $lib' ;; + *) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;; + esac + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_direct=yes + hardcode_minus_L=yes # Not in the search PATH, but as the default + # location of the library. + export_dynamic_flag_spec='${wl}-E' + ;; + + irix5* | irix6*) + if test "$GCC" = yes; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + fi + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + link_all_deplibs=yes + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + newsos6) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_shlibpath_var=no + ;; + + openbsd*) + hardcode_direct=yes + hardcode_shlibpath_var=no + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + export_dynamic_flag_spec='${wl}-E' + else + case "$host_os" in + openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-R$libdir' + ;; + *) + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + ;; + esac + fi + ;; + + os2*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + allow_undefined_flag=unsupported + archive_cmds='$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' + old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' + ;; + + osf3*) + if test "$GCC" = yes; then + allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + fi + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test "$GCC" = yes; then + allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ + $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp' + + #Both c and cxx compiler support -rpath directly + hardcode_libdir_flag_spec='-rpath $libdir' + fi + hardcode_libdir_separator=: + ;; + + sco3.2v5*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + export_dynamic_flag_spec='${wl}-Bexport' + ;; + + solaris*) + # gcc --version < 3.0 without binutils cannot create self contained + # shared libraries reliably, requiring libgcc.a to resolve some of + # the object symbols generated in some cases. Libraries that use + # assert need libgcc.a to resolve __eprintf, for example. Linking + # a copy of libgcc.a into every shared library to guarantee resolving + # such symbols causes other problems: According to Tim Van Holder + # <tim.van.holder@pandora.be>, C++ libraries end up with a separate + # (to the application) exception stack for one thing. + no_undefined_flag=' -z defs' + if test "$GCC" = yes; then + case `$CC --version 2>/dev/null` in + [[12]].*) + cat <<EOF 1>&2 + +*** Warning: Releases of GCC earlier than version 3.0 cannot reliably +*** create self contained shared libraries on Solaris systems, without +*** introducing a dependency on libgcc.a. Therefore, libtool is disabling +*** -no-undefined support, which will at least allow you to build shared +*** libraries. However, you may find that when you link such libraries +*** into an application without using GCC, you have to manually add +*** \`gcc --print-libgcc-file-name\` to the link command. We urge you to +*** upgrade to a newer version of GCC. Another option is to rebuild your +*** current GCC to use the GNU linker from GNU binutils 2.9.1 or newer. + +EOF + no_undefined_flag= + ;; + esac + fi + # $CC -shared without GNU ld will not create a library from C++ + # object files and a static libstdc++, better avoid it by now + archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds='$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 $lib.exp' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_shlibpath_var=no + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) # Supported since Solaris 2.6 (maybe 2.5.1?) + whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;; + esac + link_all_deplibs=yes + ;; + + sunos4*) + if test "x$host_vendor" = xsequent; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + hardcode_libdir_flag_spec='-L$libdir' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + sysv4) + if test "x$host_vendor" = xsno; then + archive_cmds='$LD -G -Bsymbolic -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes # is this really true??? + else + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=no #Motorola manual says yes, but my tests say they lie + fi + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var=no + ;; + + sysv4.3*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + export_dynamic_flag_spec='-Bexport' + ;; + + sysv5*) + no_undefined_flag=' -z text' + # $CC -shared without GNU ld will not create a library from C++ + # object files and a static libstdc++, better avoid it by now + archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds='$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 $lib.exp' + hardcode_libdir_flag_spec= + hardcode_shlibpath_var=no + runpath_var='LD_RUN_PATH' + ;; + + uts4*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + dgux*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + sysv4*MP*) + if test -d /usr/nec; then + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ld_shlibs=yes + fi + ;; + + sysv4.2uw2*) + archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_minus_L=no + hardcode_shlibpath_var=no + hardcode_runpath_var=yes + runpath_var=LD_RUN_PATH + ;; + + sysv5uw7* | unixware7*) + no_undefined_flag='${wl}-z ${wl}text' + if test "$GCC" = yes; then + archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var=no + ;; + + *) + ld_shlibs=no + ;; + esac +fi +AC_MSG_RESULT([$ld_shlibs]) +test "$ld_shlibs" = no && can_build_shared=no + +# Check hardcoding attributes. +AC_MSG_CHECKING([how to hardcode library paths into programs]) +hardcode_action= +if test -n "$hardcode_libdir_flag_spec" || \ + test -n "$runpath_var"; then + + # We can hardcode non-existant directories. + if test "$hardcode_direct" != 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 "$hardcode_shlibpath_var" != no && + test "$hardcode_minus_L" != no; then + # Linking always hardcodes the temporary library directory. + hardcode_action=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + hardcode_action=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + hardcode_action=unsupported +fi +AC_MSG_RESULT([$hardcode_action]) + +striplib= +old_striplib= +AC_MSG_CHECKING([whether stripping libraries is possible]) +if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + AC_MSG_RESULT([yes]) +else + AC_MSG_RESULT([no]) +fi + +reload_cmds='$LD$reload_flag -o $output$reload_objs' +test -z "$deplibs_check_method" && deplibs_check_method=unknown + +# PORTME Fill in your ld.so characteristics +AC_MSG_CHECKING([dynamic linker characteristics]) +library_names_spec= +libname_spec='lib$name' +soname_spec= +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" +sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" + +case $host_os in +aix3*) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}.so$major' + ;; + +aix4* | aix5*) + version_type=linux + if test "$host_cpu" = ia64; then + # AIX 5 supports IA64 + library_names_spec='${libname}${release}.so$major ${libname}${release}.so$versuffix $libname.so' + 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}.so$versuffix ${libname}${release}.so$major $libname.so' + else + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='${libname}${release}.a $libname.a' + soname_spec='${libname}${release}.so$major' + fi + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''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 ${libname}_ixlibrary.a) || exit 1; done' + ;; + +beos*) + library_names_spec='${libname}.so' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi4*) + version_type=linux + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$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" + export_dynamic_flag_spec=-rdynamic + # 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*) + version_type=windows + need_version=no + need_lib_prefix=no + case $GCC,$host_os in + yes,cygwin*) + library_names_spec='$libname.dll.a' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll' + postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i;echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog .libs/$dlname \$dldir/$dlname' + postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $rm \$dlpath' + ;; + yes,mingw*) + library_names_spec='${libname}`echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll' + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g"` + ;; + yes,pw32*) + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll' + ;; + *) + library_names_spec='${libname}`echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll $libname.lib' + ;; + esac + dynamic_linker='Win32 ld.exe' + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + # FIXME: Relying on posixy $() will cause problems for + # cross-compilation, but unfortunately the echo tests do not + # yet detect zsh echo's removal of \ escapes. + library_names_spec='${libname}${release}${versuffix}.$(test .$module = .yes && echo so || echo dylib) ${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib) ${libname}.$(test .$module = .yes && echo so || echo dylib)' + soname_spec='${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib)' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + ;; + +freebsd1*) + dynamic_linker=no + ;; + +freebsd*) + objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout` + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2*) + shlibpath_overrides_runpath=yes + ;; + *) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + 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. + dynamic_linker="$host_os dld.sl" + version_type=sunos + need_lib_prefix=no + need_version=no + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl' + soname_spec='${libname}${release}.sl$major' + # HP-UX runs *really* slowly unless shared libraries are mode 555. + postinstall_cmds='chmod 555 $lib' + ;; + +irix5* | irix6*) + version_type=irix + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}.so$major' + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so' + case $host_os in + irix5*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${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${libsuff}" + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*) + dynamic_linker=no + ;; + +# This must be Linux ELF. +linux-gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + # 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 + + # 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' + ;; + +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}${release}.so$versuffix ${libname}.so$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so' + soname_spec='${libname}${release}.so$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 + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +openbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + 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 + library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + ;; + +os2*) + libname_spec='$name' + need_lib_prefix=no + library_names_spec='$libname.dll $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_version=no + soname_spec='${libname}${release}.so' + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + ;; + +sco3.2v5*) + version_type=osf + soname_spec='${libname}${release}.so$major' + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + shlibpath_var=LD_LIBRARY_PATH + ;; + +solaris*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$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}${release}.so$versuffix ${libname}.so$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 | sysv4.2uw2* | sysv4.3* | sysv5*) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +uts4*) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +dgux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux + library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so' + soname_spec='$libname.so.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +*) + dynamic_linker=no + ;; +esac +AC_MSG_RESULT([$dynamic_linker]) +test "$dynamic_linker" = no && can_build_shared=no + +# Report the final consequences. +AC_MSG_CHECKING([if libtool supports shared libraries]) +AC_MSG_RESULT([$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 $lib' + fi + ;; + +aix4*) + if test "$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([$enable_static]) + +if test "$hardcode_action" = relink; 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 + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +AC_LIBTOOL_DLOPEN_SELF + +if test "$enable_shared" = yes && test "$GCC" = yes; then + case $archive_cmds in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$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_MSG_CHECKING([whether -lc should be explicitly linked in]) + AC_CACHE_VAL([lt_cv_archive_cmds_need_lc], + [$rm conftest* + echo 'static int dummy;' > conftest.$ac_ext + + if AC_TRY_EVAL(ac_compile); then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$lt_cv_prog_cc_wl + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + save_allow_undefined_flag=$allow_undefined_flag + allow_undefined_flag= + if AC_TRY_EVAL(archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) + then + lt_cv_archive_cmds_need_lc=no + else + lt_cv_archive_cmds_need_lc=yes + fi + allow_undefined_flag=$save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi]) + AC_MSG_RESULT([$lt_cv_archive_cmds_need_lc]) + ;; + esac +fi +need_lc=${lt_cv_archive_cmds_need_lc-yes} + +# The second clause should only fire when bootstrapping the +# libtool distribution, otherwise you forgot to ship ltmain.sh +# with your package, and you will get complaints that there are +# no rules to generate ltmain.sh. +if test -f "$ltmain"; then + : +else + # If there is no Makefile yet, we rely on a make rule to execute + # `config.status --recheck' to rerun these tests and create the + # libtool script then. + test -f Makefile && make "$ltmain" +fi + +if test -f "$ltmain"; then + trap "$rm \"${ofile}T\"; exit 1" 1 2 15 + $rm -f "${ofile}T" + + echo creating $ofile + + # Now quote all the things that may contain metacharacters while being + # careful not to overquote the AC_SUBSTed values. We take copies of the + # variables and quote the copies for generation of the libtool script. + for var in echo old_CC old_CFLAGS \ + AR AR_FLAGS CC LD LN_S NM SHELL \ + reload_flag reload_cmds wl \ + pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \ + thread_safe_flag_spec whole_archive_flag_spec libname_spec \ + library_names_spec soname_spec \ + RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \ + old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \ + postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \ + old_striplib striplib file_magic_cmd export_symbols_cmds \ + deplibs_check_method allow_undefined_flag no_undefined_flag \ + finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \ + global_symbol_to_c_name_address \ + hardcode_libdir_flag_spec hardcode_libdir_separator \ + sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ + compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do + + case $var in + reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \ + old_postinstall_cmds | old_postuninstall_cmds | \ + export_symbols_cmds | archive_cmds | archive_expsym_cmds | \ + extract_expsyms_cmds | old_archive_from_expsyms_cmds | \ + postinstall_cmds | postuninstall_cmds | \ + finish_cmds | sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) + # Double-quote double-evaled strings. + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" + ;; + *) + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" + ;; + esac + done + + cat <<__EOF__ > "${ofile}T" +#! $SHELL + +# `$echo "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. +# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP) +# NOTE: Changes made to this file will be lost: look at ltmain.sh. +# +# Copyright (C) 1996-2000 Free Software Foundation, Inc. +# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 +# +# This program 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. +# +# This program 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 this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# Sed that helps us avoid accidentally triggering echo(1) options like -n. +Xsed="sed -e s/^X//" + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi + +# ### BEGIN LIBTOOL CONFIG + +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$need_lc + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# The host system. +host_alias=$host_alias +host=$host + +# An echo program that does not interpret backslashes. +echo=$lt_echo + +# The archiver. +AR=$lt_AR +AR_FLAGS=$lt_AR_FLAGS + +# The default C compiler. +CC=$lt_CC + +# Is the compiler the GNU C compiler? +with_gcc=$GCC + +# The linker used to build libraries. +LD=$lt_LD + +# Whether we need hard or soft links. +LN_S=$lt_LN_S + +# A BSD-compatible nm program. +NM=$lt_NM + +# A symbol stripping program +STRIP=$STRIP + +# Used to examine libraries when file_magic_cmd begins "file" +MAGIC_CMD=$MAGIC_CMD + +# Used on cygwin: DLL creation program. +DLLTOOL="$DLLTOOL" + +# Used on cygwin: object dumper. +OBJDUMP="$OBJDUMP" + +# Used on cygwin: assembler. +AS="$AS" + +# The name of the directory that contains temporary libtool files. +objdir=$objdir + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# How to pass a linker flag through the compiler. +wl=$lt_wl + +# Object file suffix (normally "o"). +objext="$ac_objext" + +# Old archive suffix (normally "a"). +libext="$libext" + +# Executable file suffix (normally ""). +exeext="$exeext" + +# Additional compiler flags for building library objects. +pic_flag=$lt_pic_flag +pic_mode=$pic_mode + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_compiler_c_o + +# Can we write directly to a .lo ? +compiler_o_lo=$lt_compiler_o_lo + +# Must we lock files when doing compilation ? +need_locks=$lt_need_locks + +# Do we need the lib prefix for modules? +need_lib_prefix=$need_lib_prefix + +# Do we need a version for libraries? +need_version=$need_version + +# Whether dlopen is supported. +dlopen_support=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_link_static_flag + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_no_builtin_flag + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec + +# Compiler flag to generate thread-safe objects. +thread_safe_flag_spec=$lt_thread_safe_flag_spec + +# Library versioning type. +version_type=$version_type + +# Format of library name prefix. +libname_spec=$lt_libname_spec + +# 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. +library_names_spec=$lt_library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec + +# Commands used to build and install an old-style archive. +RANLIB=$lt_RANLIB +old_archive_cmds=$lt_old_archive_cmds +old_postinstall_cmds=$lt_old_postinstall_cmds +old_postuninstall_cmds=$lt_old_postuninstall_cmds + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds + +# Commands used to build and install a shared archive. +archive_cmds=$lt_archive_cmds +archive_expsym_cmds=$lt_archive_expsym_cmds +postinstall_cmds=$lt_postinstall_cmds +postuninstall_cmds=$lt_postuninstall_cmds + +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib + +# Method to check whether dependent libraries are shared objects. +deplibs_check_method=$lt_deplibs_check_method + +# Command to use when deplibs_check_method == file_magic. +file_magic_cmd=$lt_file_magic_cmd + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag + +# Flag that forces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# Same as above, but a single script fragment to be evaled but not shown. +finish_eval=$lt_finish_eval + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$lt_global_symbol_pipe + +# Transform the output of nm in a proper C declaration +global_symbol_to_cdecl=$lt_global_symbol_to_cdecl + +# Transform the output of nm in a C name address pair +global_symbol_to_c_name_address=$lt_global_symbol_to_c_name_address + +# This is the shared library runtime path variable. +runpath_var=$runpath_var + +# This is the shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist. +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec + +# Whether we need a single -rpath flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator + +# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the +# resulting binary. +hardcode_direct=$hardcode_direct + +# Set to yes if using the -LDIR flag during linking hardcodes DIR into the +# resulting binary. +hardcode_minus_L=$hardcode_minus_L + +# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into +# the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at relink time. +variables_saved_for_relink="$variables_saved_for_relink" + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs + +# Compile-time system search path for libraries +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Run-time system search path for libraries +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + +# Fix the shell variable \$srcfile for the compiler. +fix_srcfile_path="$fix_srcfile_path" + +# Set to yes if exported symbols are required. +always_export_symbols=$always_export_symbols + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds=$lt_extract_expsyms_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms + +# ### END LIBTOOL CONFIG + +__EOF__ + + case $host_os in + aix3*) + cat <<\EOF >> "${ofile}T" + +# 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 +EOF + ;; + esac + + case $host_os in + cygwin* | mingw* | pw32* | os2*) + cat <<'EOF' >> "${ofile}T" + # This is a source program that is used to create dlls on Windows + # Don't remove nor modify the starting and closing comments +# /* ltdll.c starts here */ +# #define WIN32_LEAN_AND_MEAN +# #include <windows.h> +# #undef WIN32_LEAN_AND_MEAN +# #include <stdio.h> +# +# #ifndef __CYGWIN__ +# # ifdef __CYGWIN32__ +# # define __CYGWIN__ __CYGWIN32__ +# # endif +# #endif +# +# #ifdef __cplusplus +# extern "C" { +# #endif +# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved); +# #ifdef __cplusplus +# } +# #endif +# +# #ifdef __CYGWIN__ +# #include <cygwin/cygwin_dll.h> +# DECLARE_CYGWIN_DLL( DllMain ); +# #endif +# HINSTANCE __hDllInstance_base; +# +# BOOL APIENTRY +# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved) +# { +# __hDllInstance_base = hInst; +# return TRUE; +# } +# /* ltdll.c ends here */ + # This is a source program that is used to create import libraries + # on Windows for dlls which lack them. Don't remove nor modify the + # starting and closing comments +# /* impgen.c starts here */ +# /* Copyright (C) 1999-2000 Free Software Foundation, Inc. +# +# This file is part of GNU libtool. +# +# This program 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. +# +# This program 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 this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# */ +# +# #include <stdio.h> /* for printf() */ +# #include <unistd.h> /* for open(), lseek(), read() */ +# #include <fcntl.h> /* for O_RDONLY, O_BINARY */ +# #include <string.h> /* for strdup() */ +# +# /* O_BINARY isn't required (or even defined sometimes) under Unix */ +# #ifndef O_BINARY +# #define O_BINARY 0 +# #endif +# +# static unsigned int +# pe_get16 (fd, offset) +# int fd; +# int offset; +# { +# unsigned char b[2]; +# lseek (fd, offset, SEEK_SET); +# read (fd, b, 2); +# return b[0] + (b[1]<<8); +# } +# +# static unsigned int +# pe_get32 (fd, offset) +# int fd; +# int offset; +# { +# unsigned char b[4]; +# lseek (fd, offset, SEEK_SET); +# read (fd, b, 4); +# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24); +# } +# +# static unsigned int +# pe_as32 (ptr) +# void *ptr; +# { +# unsigned char *b = ptr; +# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24); +# } +# +# int +# main (argc, argv) +# int argc; +# char *argv[]; +# { +# int dll; +# unsigned long pe_header_offset, opthdr_ofs, num_entries, i; +# unsigned long export_rva, export_size, nsections, secptr, expptr; +# unsigned long name_rvas, nexp; +# unsigned char *expdata, *erva; +# char *filename, *dll_name; +# +# filename = argv[1]; +# +# dll = open(filename, O_RDONLY|O_BINARY); +# if (dll < 1) +# return 1; +# +# dll_name = filename; +# +# for (i=0; filename[i]; i++) +# if (filename[i] == '/' || filename[i] == '\\' || filename[i] == ':') +# dll_name = filename + i +1; +# +# pe_header_offset = pe_get32 (dll, 0x3c); +# opthdr_ofs = pe_header_offset + 4 + 20; +# num_entries = pe_get32 (dll, opthdr_ofs + 92); +# +# if (num_entries < 1) /* no exports */ +# return 1; +# +# export_rva = pe_get32 (dll, opthdr_ofs + 96); +# export_size = pe_get32 (dll, opthdr_ofs + 100); +# nsections = pe_get16 (dll, pe_header_offset + 4 +2); +# secptr = (pe_header_offset + 4 + 20 + +# pe_get16 (dll, pe_header_offset + 4 + 16)); +# +# expptr = 0; +# for (i = 0; i < nsections; i++) +# { +# char sname[8]; +# unsigned long secptr1 = secptr + 40 * i; +# unsigned long vaddr = pe_get32 (dll, secptr1 + 12); +# unsigned long vsize = pe_get32 (dll, secptr1 + 16); +# unsigned long fptr = pe_get32 (dll, secptr1 + 20); +# lseek(dll, secptr1, SEEK_SET); +# read(dll, sname, 8); +# if (vaddr <= export_rva && vaddr+vsize > export_rva) +# { +# expptr = fptr + (export_rva - vaddr); +# if (export_rva + export_size > vaddr + vsize) +# export_size = vsize - (export_rva - vaddr); +# break; +# } +# } +# +# expdata = (unsigned char*)malloc(export_size); +# lseek (dll, expptr, SEEK_SET); +# read (dll, expdata, export_size); +# erva = expdata - export_rva; +# +# nexp = pe_as32 (expdata+24); +# name_rvas = pe_as32 (expdata+32); +# +# printf ("EXPORTS\n"); +# for (i = 0; i<nexp; i++) +# { +# unsigned long name_rva = pe_as32 (erva+name_rvas+i*4); +# printf ("\t%s @ %ld ;\n", erva+name_rva, 1+ i); +# } +# +# return 0; +# } +# /* impgen.c ends here */ + +EOF + ;; + esac + + # 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" >> "${ofile}T" || (rm -f "${ofile}T"; exit 1) + + mv -f "${ofile}T" "$ofile" || \ + (rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T") + chmod +x "$ofile" +fi + +])# _LT_AC_LTCONFIG_HACK # AC_LIBTOOL_DLOPEN - enable checks for dlopen support -AC_DEFUN(AC_LIBTOOL_DLOPEN, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])]) +AC_DEFUN([AC_LIBTOOL_DLOPEN], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])]) # AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's -AC_DEFUN(AC_LIBTOOL_WIN32_DLL, [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])]) +AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])]) # AC_ENABLE_SHARED - implement the --enable-shared flag # Usage: AC_ENABLE_SHARED[(DEFAULT)] # Where DEFAULT is either `yes' or `no'. If omitted, it defaults to # `yes'. -AC_DEFUN(AC_ENABLE_SHARED, [dnl -define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl +AC_DEFUN([AC_ENABLE_SHARED], +[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl AC_ARG_ENABLE(shared, changequote(<<, >>)dnl << --enable-shared[=PKGS] build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT], changequote([, ])dnl [p=${PACKAGE-default} -case "$enableval" in +case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) @@ -900,21 +3976,22 @@ enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl ]) # AC_DISABLE_SHARED - set the default shared flag to --disable-shared -AC_DEFUN(AC_DISABLE_SHARED, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl +AC_DEFUN([AC_DISABLE_SHARED], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl AC_ENABLE_SHARED(no)]) # AC_ENABLE_STATIC - implement the --enable-static flag # Usage: AC_ENABLE_STATIC[(DEFAULT)] # Where DEFAULT is either `yes' or `no'. If omitted, it defaults to # `yes'. -AC_DEFUN(AC_ENABLE_STATIC, [dnl -define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl +AC_DEFUN([AC_ENABLE_STATIC], +[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl AC_ARG_ENABLE(static, changequote(<<, >>)dnl << --enable-static[=PKGS] build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT], changequote([, ])dnl [p=${PACKAGE-default} -case "$enableval" in +case $enableval in yes) enable_static=yes ;; no) enable_static=no ;; *) @@ -933,7 +4010,8 @@ enable_static=AC_ENABLE_STATIC_DEFAULT)dnl ]) # AC_DISABLE_STATIC - set the default static flag to --disable-static -AC_DEFUN(AC_DISABLE_STATIC, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl +AC_DEFUN([AC_DISABLE_STATIC], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl AC_ENABLE_STATIC(no)]) @@ -941,14 +4019,14 @@ AC_ENABLE_STATIC(no)]) # Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)] # Where DEFAULT is either `yes' or `no'. If omitted, it defaults to # `yes'. -AC_DEFUN(AC_ENABLE_FAST_INSTALL, [dnl -define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl +AC_DEFUN([AC_ENABLE_FAST_INSTALL], +[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl AC_ARG_ENABLE(fast-install, changequote(<<, >>)dnl << --enable-fast-install[=PKGS] optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT], changequote([, ])dnl [p=${PACKAGE-default} -case "$enableval" in +case $enableval in yes) enable_fast_install=yes ;; no) enable_fast_install=no ;; *) @@ -966,29 +4044,120 @@ esac], enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl ]) -# AC_ENABLE_FAST_INSTALL - set the default to --disable-fast-install -AC_DEFUN(AC_DISABLE_FAST_INSTALL, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl +# AC_DISABLE_FAST_INSTALL - set the default to --disable-fast-install +AC_DEFUN([AC_DISABLE_FAST_INSTALL], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl AC_ENABLE_FAST_INSTALL(no)]) +# AC_LIBTOOL_PICMODE - implement the --with-pic flag +# Usage: AC_LIBTOOL_PICMODE[(MODE)] +# Where MODE is either `yes' or `no'. If omitted, it defaults to +# `both'. +AC_DEFUN([AC_LIBTOOL_PICMODE], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl +pic_mode=ifelse($#,1,$1,default)]) + + +# AC_PATH_TOOL_PREFIX - find a file program which can recognise shared library +AC_DEFUN([AC_PATH_TOOL_PREFIX], +[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_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path. + ;; + *) + ac_save_MAGIC_CMD="$MAGIC_CMD" + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" +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="ifelse([$2], , $PATH, [$2])" + for ac_dir in $ac_dummy; do + test -z "$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 <<EOF 1>&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +EOF + fi ;; + esac + fi + break + fi + done + IFS="$ac_save_ifs" + MAGIC_CMD="$ac_save_MAGIC_CMD" + ;; +esac]) +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + AC_MSG_RESULT($MAGIC_CMD) +else + AC_MSG_RESULT(no) +fi +]) + + +# AC_PATH_MAGIC - find a file program which can recognise a shared library +AC_DEFUN([AC_PATH_MAGIC], +[AC_REQUIRE([AC_CHECK_TOOL_PREFIX])dnl +AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin:$PATH) +if test -z "$lt_cv_path_MAGIC_CMD"; then + if test -n "$ac_tool_prefix"; then + AC_PATH_TOOL_PREFIX(file, /usr/bin:$PATH) + else + MAGIC_CMD=: + fi +fi +]) + + # AC_PROG_LD - find the path to the GNU or non-GNU linker -AC_DEFUN(AC_PROG_LD, +AC_DEFUN([AC_PROG_LD], [AC_ARG_WITH(gnu-ld, [ --with-gnu-ld assume the C compiler uses GNU ld [default=no]], test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no) AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_CANONICAL_BUILD])dnl +AC_REQUIRE([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR])dnl ac_prog=ld -if test "$ac_cv_prog_gcc" = yes; then +if test "$GCC" = yes; then # Check if gcc -print-prog-name=ld gives a path. AC_MSG_CHECKING([for ld used by GCC]) - ac_prog=`($CC -print-prog-name=ld) 2>&5` - case "$ac_prog" in + 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. -changequote(,)dnl - [\\/]* | [A-Za-z]:[\\/]*) - re_direlt='/[^/][^/]*/\.\./' -changequote([,])dnl + [[\\/]]* | [[A-Za-z]]:[[\\/]]*) + re_direlt='/[[^/]][[^/]]*/\.\./' # Canonicalize the path of ld ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do @@ -1010,17 +4179,17 @@ elif test "$with_gnu_ld" = yes; then else AC_MSG_CHECKING([for non-GNU ld]) fi -AC_CACHE_VAL(ac_cv_path_LD, +AC_CACHE_VAL(lt_cv_path_LD, [if test -z "$LD"; then - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH; do test -z "$ac_dir" && ac_dir=. if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then - ac_cv_path_LD="$ac_dir/$ac_prog" + lt_cv_path_LD="$ac_dir/$ac_prog" # Check to see if the program is GNU ld. I'd rather use --version, # but apparently some GNU ld's only accept -v. # Break only if it was the GNU/non-GNU ld that we prefer. - if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then + if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then test "$with_gnu_ld" != no && break else test "$with_gnu_ld" != yes && break @@ -1029,9 +4198,9 @@ AC_CACHE_VAL(ac_cv_path_LD, done IFS="$ac_save_ifs" else - ac_cv_path_LD="$LD" # Let the user override the test with a path. + lt_cv_path_LD="$LD" # Let the user override the test with a path. fi]) -LD="$ac_cv_path_LD" +LD="$lt_cv_path_LD" if test -n "$LD"; then AC_MSG_RESULT($LD) else @@ -1041,56 +4210,252 @@ test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) AC_PROG_LD_GNU ]) -AC_DEFUN(AC_PROG_LD_GNU, -[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], ac_cv_prog_gnu_ld, +# AC_PROG_LD_GNU - +AC_DEFUN([AC_PROG_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 ld's only accept -v. if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then - ac_cv_prog_gnu_ld=yes + lt_cv_prog_gnu_ld=yes else - ac_cv_prog_gnu_ld=no + lt_cv_prog_gnu_ld=no fi]) +with_gnu_ld=$lt_cv_prog_gnu_ld +]) + +# AC_PROG_LD_RELOAD_FLAG - find reload flag for linker +# -- PORTME Some linkers may need a different reload flag. +AC_DEFUN([AC_PROG_LD_RELOAD_FLAG], +[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 +test -n "$reload_flag" && reload_flag=" $reload_flag" ]) +# AC_DEPLIBS_CHECK_METHOD - how to check for library dependencies +# -- PORTME fill in with the dynamic library characteristics +AC_DEFUN([AC_DEPLIBS_CHECK_METHOD], +[AC_CACHE_CHECK([how to recognise dependant libraries], +lt_cv_deplibs_check_method, +[lt_cv_file_magic_cmd='$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 egrep 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 $host_os in +aix4* | aix5*) + lt_cv_deplibs_check_method=pass_all + ;; + +beos*) + lt_cv_deplibs_check_method=pass_all + ;; + +bsdi4*) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' + lt_cv_file_magic_cmd='/usr/bin/file -L' + lt_cv_file_magic_test_file=/shlib/libc.so + ;; + +cygwin* | mingw* | pw32*) + lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' + lt_cv_file_magic_cmd='$OBJDUMP -f' + ;; + +darwin* | rhapsody*) + lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library' + lt_cv_file_magic_cmd='/usr/bin/file -L' + case "$host_os" in + rhapsody* | darwin1.[[012]]) + lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System | head -1` + ;; + *) # Darwin 1.3 on + lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib' + ;; + esac + ;; + +freebsd*) + 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)/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 + ;; + +gnu*) + lt_cv_deplibs_check_method=pass_all + ;; + +hpux10.20*|hpux11*) + 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_cmd=/usr/bin/file + lt_cv_file_magic_test_file=/usr/lib/libc.sl + ;; + +irix5* | irix6*) + case $host_os in + irix5*) + # this will be overridden with pass_all, but let us keep it just in case + lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1" + ;; + *) + case $LD in + *-32|*"-32 ") libmagic=32-bit;; + *-n32|*"-n32 ") libmagic=N32;; + *-64|*"-64 ") libmagic=64-bit;; + *) libmagic=never-match;; + esac + # this will be overridden with pass_all, but let us keep it just in case + lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[[1234]] dynamic lib MIPS - version 1" + ;; + esac + lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*` + lt_cv_deplibs_check_method=pass_all + ;; + +# This must be Linux ELF. +linux-gnu*) + case $host_cpu in + alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* ) + lt_cv_deplibs_check_method=pass_all ;; + *) + # glibc up to 2.1.1 does not perform some relocations on ARM + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;; + esac + lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so` + ;; + +netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then + lt_cv_deplibs_check_method='match_pattern /lib[[^/\.]]+\.so\.[[0-9]]+\.[[0-9]]+$' + else + lt_cv_deplibs_check_method='match_pattern /lib[[^/\.]]+\.so$' + 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 + ;; + +openbsd*) + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB shared object' + else + lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library' + fi + ;; + +osf3* | osf4* | osf5*) + # this will be overridden with pass_all, but let us keep it just in case + lt_cv_deplibs_check_method='file_magic COFF format alpha shared library' + lt_cv_file_magic_test_file=/shlib/libc.so + lt_cv_deplibs_check_method=pass_all + ;; + +sco3.2v5*) + lt_cv_deplibs_check_method=pass_all + ;; + +solaris*) + lt_cv_deplibs_check_method=pass_all + lt_cv_file_magic_test_file=/lib/libc.so + ;; + +sysv5uw[[78]]* | sysv4*uw2*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + case $host_vendor in + motorola) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + ;; + ncr) + lt_cv_deplibs_check_method=pass_all + ;; + sequent) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' + ;; + sni) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" + lt_cv_file_magic_test_file=/lib/libc.so + ;; + esac + ;; +esac +]) +file_magic_cmd=$lt_cv_file_magic_cmd +deplibs_check_method=$lt_cv_deplibs_check_method +]) + + # AC_PROG_NM - find the path to a BSD-compatible name lister -AC_DEFUN(AC_PROG_NM, -[AC_MSG_CHECKING([for BSD-compatible nm]) -AC_CACHE_VAL(ac_cv_path_NM, +AC_DEFUN([AC_PROG_NM], +[AC_REQUIRE([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR])dnl +AC_MSG_CHECKING([for BSD-compatible nm]) +AC_CACHE_VAL(lt_cv_path_NM, [if test -n "$NM"; then # Let the user override the test. - ac_cv_path_NM="$NM" + lt_cv_path_NM="$NM" else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/nm || test -f $ac_dir/nm$ac_exeext ; then + tmp_nm=$ac_dir/${ac_tool_prefix}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 - if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then - ac_cv_path_NM="$ac_dir/nm -B" + # Tru64's nm complains that /dev/null is an invalid object file + if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then + lt_cv_path_NM="$tmp_nm -B" break - elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then - ac_cv_path_NM="$ac_dir/nm -p" + elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then + lt_cv_path_NM="$tmp_nm -p" break else - ac_cv_path_NM=${ac_cv_path_NM="$ac_dir/nm"} # keep the first match, but + 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 fi fi done IFS="$ac_save_ifs" - test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm + test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm fi]) -NM="$ac_cv_path_NM" +NM="$lt_cv_path_NM" AC_MSG_RESULT([$NM]) ]) # AC_CHECK_LIBM - check for math library -AC_DEFUN(AC_CHECK_LIBM, +AC_DEFUN([AC_CHECK_LIBM], [AC_REQUIRE([AC_CANONICAL_HOST])dnl LIBM= -case "$lt_target" in -*-*-beos* | *-*-cygwin*) +case $host in +*-*-beos* | *-*-cygwin* | *-*-pw32*) # These system don't have libm ;; *-ncr-sysv4.3*) @@ -1104,33 +4469,39 @@ esac ]) # AC_LIBLTDL_CONVENIENCE[(dir)] - sets LIBLTDL to the link flags for -# the libltdl convenience library, adds --enable-ltdl-convenience to -# the configure arguments. Note that LIBLTDL is not AC_SUBSTed, nor -# is AC_CONFIG_SUBDIRS called. If DIR is not provided, it is assumed -# to be `${top_builddir}/libltdl'. Make sure you start DIR with -# '${top_builddir}/' (note the single quotes!) if your package is not -# flat, and, if you're not using automake, define top_builddir as -# appropriate in the Makefiles. -AC_DEFUN(AC_LIBLTDL_CONVENIENCE, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl - case "$enable_ltdl_convenience" in +# the libltdl convenience library and INCLTDL to the include flags for +# the libltdl header and adds --enable-ltdl-convenience to the +# configure arguments. Note that LIBLTDL and INCLTDL are not +# AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If DIR is not +# provided, it is assumed to be `libltdl'. LIBLTDL will be prefixed +# with '${top_builddir}/' and INCLTDL will be prefixed with +# '${top_srcdir}/' (note the single quotes!). If your package is not +# flat and you're not using automake, define top_builddir and +# top_srcdir appropriately in the Makefiles. +AC_DEFUN([AC_LIBLTDL_CONVENIENCE], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl + case $enable_ltdl_convenience in no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;; "") enable_ltdl_convenience=yes ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;; esac - LIBLTDL=ifelse($#,1,$1,['${top_builddir}/libltdl'])/libltdlc.la - INCLTDL=ifelse($#,1,-I$1,['-I${top_builddir}/libltdl']) + LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la + INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) ]) # AC_LIBLTDL_INSTALLABLE[(dir)] - sets LIBLTDL to the link flags for -# the libltdl installable library, and adds --enable-ltdl-install to -# the configure arguments. Note that LIBLTDL is not AC_SUBSTed, nor -# is AC_CONFIG_SUBDIRS called. If DIR is not provided, it is assumed -# to be `${top_builddir}/libltdl'. Make sure you start DIR with -# '${top_builddir}/' (note the single quotes!) if your package is not -# flat, and, if you're not using automake, define top_builddir as -# appropriate in the Makefiles. +# the libltdl installable library and INCLTDL to the include flags for +# the libltdl header and adds --enable-ltdl-install to the configure +# arguments. Note that LIBLTDL and INCLTDL are not AC_SUBSTed, nor is +# AC_CONFIG_SUBDIRS called. If DIR is not provided and an installed +# libltdl is not found, it is assumed to be `libltdl'. LIBLTDL will +# be prefixed with '${top_builddir}/' and INCLTDL will be prefixed +# with '${top_srcdir}/' (note the single quotes!). If your package is +# not flat and you're not using automake, define top_builddir and +# top_srcdir appropriately in the Makefiles. # In the future, this macro may have to be called after AC_PROG_LIBTOOL. -AC_DEFUN(AC_LIBLTDL_INSTALLABLE, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl +AC_DEFUN([AC_LIBLTDL_INSTALLABLE], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl AC_CHECK_LIB(ltdl, main, [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no], [if test x"$enable_ltdl_install" = xno; then @@ -1141,8 +4512,8 @@ AC_DEFUN(AC_LIBLTDL_INSTALLABLE, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl ]) if test x"$enable_ltdl_install" = x"yes"; then ac_configure_args="$ac_configure_args --enable-ltdl-install" - LIBLTDL=ifelse($#,1,$1,['${top_builddir}/libltdl'])/libltdl.la - INCLTDL=ifelse($#,1,-I$1,['-I${top_builddir}/libltdl']) + LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la + INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) else ac_configure_args="$ac_configure_args --enable-ltdl-install=no" LIBLTDL="-lltdl" @@ -1150,17 +4521,17 @@ AC_DEFUN(AC_LIBLTDL_INSTALLABLE, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl fi ]) -dnl old names -AC_DEFUN(AM_PROG_LIBTOOL, [indir([AC_PROG_LIBTOOL])])dnl -AC_DEFUN(AM_ENABLE_SHARED, [indir([AC_ENABLE_SHARED], $@)])dnl -AC_DEFUN(AM_ENABLE_STATIC, [indir([AC_ENABLE_STATIC], $@)])dnl -AC_DEFUN(AM_DISABLE_SHARED, [indir([AC_DISABLE_SHARED], $@)])dnl -AC_DEFUN(AM_DISABLE_STATIC, [indir([AC_DISABLE_STATIC], $@)])dnl -AC_DEFUN(AM_PROG_LD, [indir([AC_PROG_LD])])dnl -AC_DEFUN(AM_PROG_NM, [indir([AC_PROG_NM])])dnl +# old names +AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL]) +AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) +AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) +AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) +AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) +AC_DEFUN([AM_PROG_LD], [AC_PROG_LD]) +AC_DEFUN([AM_PROG_NM], [AC_PROG_NM]) -dnl This is just to silence aclocal about the macro not being used -ifelse([AC_DISABLE_FAST_INSTALL])dnl +# This is just to silence aclocal about the macro not being used +ifelse([AC_DISABLE_FAST_INSTALL]) dnl $Id: wflags.m4,v 1.3 1999/03/11 12:11:41 joda Exp $ dnl @@ -1184,33 +4555,39 @@ AC_SUBST(WFLAGS_NOUNUSED)dnl AC_SUBST(WFLAGS_NOIMPLICITINT)dnl ]) -dnl $Id: db.m4,v 1.5 2001/09/13 00:34:07 assar Exp $ +dnl $Id: db.m4,v 1.8 2002/05/17 15:32:21 joda Exp $ dnl dnl tests for various db libraries dnl -AC_DEFUN([rk_DB],[berkeley_db=db -AC_ARG_WITH(berkeley-db, -[ --without-berkeley-db if you don't want berkeley db],[ -if test "$withval" = no; then - berkeley_db="" -fi +AC_DEFUN([rk_DB],[ +AC_ARG_ENABLE(berkeley-db, + AC_HELP_STRING([--disable-berkeley-db], + [if you don't want berkeley db]),[ ]) have_ndbm=no db_type=unknown -if test "$berkeley_db"; then +if test "$enable_berkeley_db" != no; then AC_CHECK_HEADERS([ \ + db4/db.h \ + db3/db.h \ db.h \ db_185.h \ ]) -dnl db_create is used by db3 +dnl db_create is used by db3 and db4 - AC_FIND_FUNC_NO_LIBS(db_create, $berkeley_db, [ + AC_FIND_FUNC_NO_LIBS(db_create, db4 db3 db, [ #include <stdio.h> + #ifdef HAVE_DB4_DB_H + #include <db4/db.h> + #elif defined(HAVE_DB3_DB_H) + #include <db3/db.h> + #else #include <db.h> + #endif ],[NULL, NULL, 0]) if test "$ac_cv_func_db_create" = "yes"; then @@ -1220,14 +4597,16 @@ dnl db_create is used by db3 else DBLIB="" fi - AC_DEFINE(HAVE_DB3, 1, [define if you have a berkeley db3 library]) + AC_DEFINE(HAVE_DB3, 1, [define if you have a berkeley db3/4 library]) else dnl dbopen is used by db1/db2 - AC_FIND_FUNC_NO_LIBS(dbopen, $berkeley_db, [ + AC_FIND_FUNC_NO_LIBS(dbopen, db2 db, [ #include <stdio.h> - #if defined(HAVE_DB_185_H) + #if defined(HAVE_DB2_DB_H) + #include <db2/db.h> + #elif defined(HAVE_DB_185_H) #include <db_185.h> #elif defined(HAVE_DB_H) #include <db.h> @@ -1249,24 +4628,26 @@ dnl dbopen is used by db1/db2 dnl test for ndbm compatability - AC_FIND_FUNC_NO_LIBS2(dbm_firstkey, $ac_cv_funclib_dbopen $ac_cv_funclib_db_create, [ - #include <stdio.h> - #define DB_DBM_HSEARCH 1 - #include <db.h> - DBM *dbm; - ],[NULL]) - - if test "$ac_cv_func_dbm_firstkey" = "yes"; then - if test "$ac_cv_funclib_dbm_firstkey" != "yes"; then - LIB_NDBM="$ac_cv_funclib_dbm_firstkey" + if test "$ac_cv_func_dbm_firstkey" != yes; then + AC_FIND_FUNC_NO_LIBS2(dbm_firstkey, $ac_cv_funclib_dbopen $ac_cv_funclib_db_create, [ + #include <stdio.h> + #define DB_DBM_HSEARCH 1 + #include <db.h> + DBM *dbm; + ],[NULL]) + + if test "$ac_cv_func_dbm_firstkey" = "yes"; then + if test "$ac_cv_funclib_dbm_firstkey" != "yes"; then + LIB_NDBM="$ac_cv_funclib_dbm_firstkey" + else + LIB_NDBM="" + fi + AC_DEFINE(HAVE_DB_NDBM, 1, [define if you have ndbm compat in db]) + AC_DEFINE(HAVE_NEW_DB, 1, [Define if NDBM really is DB (creates files *.db)]) else - LIB_NDBM="" + $as_unset ac_cv_func_dbm_firstkey + $as_unset ac_cv_funclib_dbm_firstkey fi - AC_DEFINE(HAVE_DB_NDBM, 1, [define if you have ndbm compat in db]) - AC_DEFINE(HAVE_NEW_DB, 1, [Define if NDBM really is DB (creates files *.db)]) - else - $as_unset ac_cv_func_dbm_firstkey - $as_unset ac_cv_funclib_dbm_firstkey fi fi # berkeley db @@ -1284,8 +4665,6 @@ if test "$db_type" = "unknown" -o "$ac_cv_func_dbm_firstkey" = ""; then #include <ndbm.h> #elif defined(HAVE_DBM_H) #include <dbm.h> - #else - #error no ndbm.h #endif DBM *dbm; ],[NULL]) @@ -1364,6 +4743,11 @@ int main() fi],[AC_MSG_RESULT([no])]) fi +AM_CONDITIONAL(HAVE_DB1, test "$db_type" = db1)dnl +AM_CONDITIONAL(HAVE_DB3, test "$db_type" = db3)dnl +AM_CONDITIONAL(HAVE_NDBM, test "$db_type" = ndbm)dnl + +DBLIB="$LDFLAGS $DBLIB" AC_SUBST(DBLIB)dnl AC_SUBST(LIB_NDBM)dnl ]) @@ -1442,7 +4826,7 @@ esac AC_SUBST(LIB_$1) ]) -dnl $Id: roken-frag.m4,v 1.34 2001/11/30 03:29:47 assar Exp $ +dnl $Id: roken-frag.m4,v 1.42 2002/08/26 13:26:52 assar Exp $ dnl dnl some code to get roken working dnl @@ -1477,7 +4861,7 @@ AC_REQUIRE([rk_DB]) dnl C types AC_REQUIRE([AC_TYPE_SIZE_T]) -AC_CHECK_TYPE_EXTRA(ssize_t, int, [#include <unistd.h>]) +AC_HAVE_TYPE([ssize_t],[#include <unistd.h>]) AC_REQUIRE([AC_TYPE_PID_T]) AC_REQUIRE([AC_TYPE_UID_T]) AC_HAVE_TYPE([long long]) @@ -1588,12 +4972,28 @@ AC_FIND_FUNC(dn_expand, resolv, ], [0,0,0,0,0]) +rk_CHECK_VAR(_res, +[#include <stdio.h> +#ifdef HAVE_SYS_TYPES_H +#include <sys/types.h> +#endif +#ifdef HAVE_NETINET_IN_H +#include <netinet/in.h> +#endif +#ifdef HAVE_ARPA_NAMESER_H +#include <arpa/nameser.h> +#endif +#ifdef HAVE_RESOLV_H +#include <resolv.h> +#endif]) + + AC_BROKEN_SNPRINTF AC_BROKEN_VSNPRINTF AC_BROKEN_GLOB if test "$ac_cv_func_glob_working" != yes; then - LIBOBJS="$LIBOBJS glob.o" + AC_LIBOBJ(glob) fi AM_CONDITIONAL(have_glob_h, test "$ac_cv_func_glob_working" = yes) @@ -1628,7 +5028,7 @@ AC_CHECK_FUNCS([ \ ]) if test "$ac_cv_func_cgetent" = no; then - LIBOBJS="$LIBOBJS getcap.o" + AC_LIBOBJ(getcap) fi AC_REQUIRE([AC_FUNC_GETLOGIN]) @@ -1655,39 +5055,17 @@ AC_FIND_IF_NOT_BROKEN(hstrerror, resolv, #include <netdb.h> #endif], 17) -if test "$ac_cv_func_hstrerror" = yes; then AC_NEED_PROTO([ #ifdef HAVE_NETDB_H #include <netdb.h> #endif], hstrerror) -fi -dnl sigh, wish this could be done in a loop -if test "$ac_cv_func_asprintf" = yes; then -AC_NEED_PROTO([ -#include <stdio.h> -#include <string.h>], -asprintf)dnl -fi -if test "$ac_cv_func_vasprintf" = yes; then -AC_NEED_PROTO([ -#include <stdio.h> -#include <string.h>], -vasprintf)dnl -fi -if test "$ac_cv_func_asnprintf" = yes; then -AC_NEED_PROTO([ -#include <stdio.h> -#include <string.h>], -asnprintf)dnl -fi -if test "$ac_cv_func_vasnprintf" = yes; then -AC_NEED_PROTO([ -#include <stdio.h> -#include <string.h>], -vasnprintf)dnl -fi +AC_FOREACH([rk_func], [asprintf vasprintf asnprintf vasnprintf], + [AC_NEED_PROTO([ + #include <stdio.h> + #include <string.h>], + rk_func)]) AC_FIND_FUNC_NO_LIBS(bswap16,, [#ifdef HAVE_SYS_BSWAP_H @@ -1793,6 +5171,14 @@ AC_BROKEN([ \ writev \ ]) +AC_FOREACH([rk_func], [strndup strsep strtok_r], + [AC_NEED_PROTO([#include <string.h>], rk_func)]) + +AC_FOREACH([rk_func], [strsvis strunvis strvis strvisx svis unvis vis], +[AC_NEED_PROTO([#ifdef HAVE_VIS_H +#include <vis.h> +#endif], rk_func)]) + AC_BROKEN2(inet_aton, [#ifdef HAVE_SYS_TYPES_H #include <sys/types.h> @@ -1848,14 +5234,15 @@ AC_HAVE_STRUCT_FIELD(struct sockaddr, sa_len, [#include <sys/types.h> if test "$ac_cv_func_getnameinfo" = "yes"; then rk_BROKEN_GETNAMEINFO if test "$ac_cv_func_getnameinfo_broken" = yes; then - LIBOBJS="$LIBOBJS getnameinfo.o" + AC_LIBOBJ(getnameinfo) fi fi if test "$ac_cv_func_getaddrinfo" = "yes"; then rk_BROKEN_GETADDRINFO if test "$ac_cv_func_getaddrinfo_numserv" = no; then - LIBOBJS="$LIBOBJS getaddrinfo.o freeaddrinfo.o" + AC_LIBOBJ(getaddrinfo) + AC_LIBOBJ(freeaddrinfo) fi fi @@ -1974,16 +5361,6 @@ AC_NEED_PROTO([ ], crypt) -AC_NEED_PROTO([ -#include <string.h> -], -strtok_r) - -AC_NEED_PROTO([ -#include <string.h> -], -strsep) - dnl variables rk_CHECK_VAR(h_errno, @@ -2040,6 +5417,7 @@ dnl or do we have a variable `timezone' ? dnl rk_CHECK_VAR(timezone,[#include <time.h>]) +rk_CHECK_VAR(altzone,[#include <time.h>]) AC_HAVE_TYPE([sa_family_t],[#include <sys/socket.h>]) AC_HAVE_TYPE([socklen_t],[#include <sys/socket.h>]) @@ -2047,6 +5425,14 @@ AC_HAVE_TYPE([struct sockaddr], [#include <sys/socket.h>]) AC_HAVE_TYPE([struct sockaddr_storage], [#include <sys/socket.h>]) AC_HAVE_TYPE([struct addrinfo], [#include <netdb.h>]) AC_HAVE_TYPE([struct ifaddrs], [#include <ifaddrs.h>]) +AC_HAVE_TYPE([struct iovec],[ +#include <sys/types.h> +#include <sys/uio.h> +]) +AC_HAVE_TYPE([struct msghdr],[ +#include <sys/types.h> +#include <sys/socket.h> +]) dnl dnl Check for struct winsize @@ -2071,30 +5457,6 @@ AC_SUBST(LIB_roken)dnl AC_SUBST(INCLUDES_roken)dnl ]) -dnl $Id: check-type-extra.m4,v 1.2 1999/03/01 09:52:23 joda Exp $ -dnl -dnl ac_check_type + extra headers - -dnl AC_CHECK_TYPE_EXTRA(TYPE, DEFAULT, HEADERS) -AC_DEFUN(AC_CHECK_TYPE_EXTRA, -[AC_REQUIRE([AC_HEADER_STDC])dnl -AC_MSG_CHECKING(for $1) -AC_CACHE_VAL(ac_cv_type_$1, -[AC_EGREP_CPP(dnl -changequote(<<,>>)dnl -<<$1[^a-zA-Z_0-9]>>dnl -changequote([,]), [#include <sys/types.h> -#if STDC_HEADERS -#include <stdlib.h> -#include <stddef.h> -#endif -$3], ac_cv_type_$1=yes, ac_cv_type_$1=no)])dnl -AC_MSG_RESULT($ac_cv_type_$1) -if test $ac_cv_type_$1 = no; then - AC_DEFINE($1, $2, [Define this to what the type $1 should be.]) -fi -]) - dnl $Id: have-type.m4,v 1.6 2000/07/15 18:10:00 joda Exp $ dnl dnl check for existance of a type @@ -2188,23 +5550,22 @@ if test -n "$LIB_$1"; then fi ]) -dnl $Id: krb-ipv6.m4,v 1.12 2001/08/19 16:27:02 joda Exp $ +dnl $Id: krb-ipv6.m4,v 1.13 2002/04/30 16:48:13 joda Exp $ dnl dnl test for IPv6 dnl AC_DEFUN(AC_KRB_IPV6, [ AC_ARG_WITH(ipv6, -[ --without-ipv6 do not enable IPv6 support],[ + AC_HELP_STRING([--without-ipv6],[do not enable IPv6 support]),[ if test "$withval" = "no"; then ac_cv_lib_ipv6=no fi]) save_CFLAGS="${CFLAGS}" -AC_CACHE_VAL(ac_cv_lib_ipv6, +AC_CACHE_CHECK([for IPv6 stack type], v6type, [dnl check for different v6 implementations (by itojun) v6type=unknown v6lib=none -AC_MSG_CHECKING([ipv6 stack type]) for i in v6d toshiba kame inria zeta linux; do case $i in v6d) @@ -2268,7 +5629,6 @@ yes break fi done -AC_MSG_RESULT($v6type) if test "$v6lib" != "none"; then for dir in $v6libdir /usr/local/v6/lib /usr/local/lib; do @@ -2278,6 +5638,9 @@ if test "$v6lib" != "none"; then fi done fi +]) + +AC_CACHE_CHECK([for IPv6], ac_cv_lib_ipv6, [ AC_TRY_LINK([ #ifdef HAVE_SYS_TYPES_H #include <sys/types.h> @@ -2305,8 +5668,6 @@ AC_TRY_LINK([ ], ac_cv_lib_ipv6=yes, ac_cv_lib_ipv6=no)]) -AC_MSG_CHECKING(for IPv6) -AC_MSG_RESULT($ac_cv_lib_ipv6) if test "$ac_cv_lib_ipv6" = yes; then AC_DEFINE(HAVE_IPV6, 1, [Define if you have IPv6.]) else @@ -2337,6 +5698,54 @@ sin6.sin6_addr = in6addr_loopback; fi fi ]) +dnl $Id: check-var.m4,v 1.6 2001/08/21 12:00:16 joda Exp $ +dnl +dnl rk_CHECK_VAR(variable, includes) +AC_DEFUN([rk_CHECK_VAR], [ +AC_MSG_CHECKING(for $1) +AC_CACHE_VAL(ac_cv_var_$1, [ +AC_TRY_LINK([extern int $1; +int foo() { return $1; }], + [foo()], + ac_cv_var_$1=yes, ac_cv_var_$1=no) +]) +ac_foo=`eval echo \\$ac_cv_var_$1` +AC_MSG_RESULT($ac_foo) +if test "$ac_foo" = yes; then + AC_DEFINE_UNQUOTED(AS_TR_CPP(HAVE_[]$1), 1, + [Define if you have the `]$1[' variable.]) + m4_ifval([$2], AC_CHECK_DECLARATION([$2],[$1])) +fi +]) + +AC_WARNING_ENABLE([obsolete]) +AU_DEFUN([AC_CHECK_VAR], [rk_CHECK_VAR([$2], [$1])], [foo]) +dnl $Id: check-declaration.m4,v 1.3 1999/03/01 13:03:08 joda Exp $ +dnl +dnl +dnl Check if we need the declaration of a variable +dnl + +dnl AC_HAVE_DECLARATION(includes, variable) +AC_DEFUN(AC_CHECK_DECLARATION, [ +AC_MSG_CHECKING([if $2 is properly declared]) +AC_CACHE_VAL(ac_cv_var_$2_declaration, [ +AC_TRY_COMPILE([$1 +extern struct { int foo; } $2;], +[$2.foo = 1;], +eval "ac_cv_var_$2_declaration=no", +eval "ac_cv_var_$2_declaration=yes") +]) + +define(foo, [HAVE_]translit($2, [a-z], [A-Z])[_DECLARATION]) + +AC_MSG_RESULT($ac_cv_var_$2_declaration) +if eval "test \"\$ac_cv_var_$2_declaration\" = yes"; then + AC_DEFINE(foo, 1, [define if your system declares $2]) +fi +undefine([foo]) +]) + dnl $Id: broken-snprintf.m4,v 1.4 2001/09/01 11:56:05 assar Exp $ dnl AC_DEFUN(AC_BROKEN_SNPRINTF, [ @@ -2392,7 +5801,7 @@ AC_NEED_PROTO([#include <stdio.h>],vsnprintf) fi ]) -dnl $Id: need-proto.m4,v 1.2 1999/03/01 09:52:24 joda Exp $ +dnl $Id: need-proto.m4,v 1.4 2002/08/23 15:07:41 joda Exp $ dnl dnl dnl Check if we need the prototype for a function @@ -2410,11 +5819,10 @@ $2(&xx); ], eval "ac_cv_func_$2_noproto=yes", eval "ac_cv_func_$2_noproto=no")) -define([foo], [NEED_]translit($2, [a-z], [A-Z])[_PROTO]) if test "$ac_cv_func_$2_noproto" = yes; then - AC_DEFINE(foo, 1, [define if the system is missing a prototype for $2()]) + AC_DEFINE(AS_TR_CPP(NEED_[]$2[]_PROTO), 1, + [define if the system is missing a prototype for $2()]) fi -undefine([foo]) fi ]) @@ -2471,7 +5879,7 @@ fi fi ]) -dnl $Id: find-if-not-broken.m4,v 1.2 1998/03/16 22:16:27 joda Exp $ +dnl $Id: find-if-not-broken.m4,v 1.4 2002/05/19 19:37:08 joda Exp $ dnl dnl dnl Mix between AC_FIND_FUNC and AC_BROKEN @@ -2479,41 +5887,32 @@ dnl AC_DEFUN(AC_FIND_IF_NOT_BROKEN, [AC_FIND_FUNC([$1], [$2], [$3], [$4]) -if eval "test \"$ac_cv_func_$1\" != yes"; then -LIBOBJS[]="$LIBOBJS $1.o" +if eval "test \"$ac_cv_func_$1\" != yes"; then + rk_LIBOBJ([$1]) fi -AC_SUBST(LIBOBJS)dnl ]) -dnl $Id: broken.m4,v 1.4 2000/07/15 18:06:36 joda Exp $ +dnl $Id: broken.m4,v 1.6 2002/05/19 19:36:52 joda Exp $ dnl dnl dnl Same as AC _REPLACE_FUNCS, just define HAVE_func if found in normal dnl libraries -AC_DEFUN(AC_BROKEN, -[for ac_func in $1 -do -AC_CHECK_FUNC($ac_func, [ -ac_tr_func=HAVE_[]upcase($ac_func) -AC_DEFINE_UNQUOTED($ac_tr_func)],[LIBOBJS[]="$LIBOBJS ${ac_func}.o"]) -if false; then - AC_CHECK_FUNCS($1) -fi -done -AC_SUBST(LIBOBJS)dnl -]) +AC_DEFUN([AC_BROKEN], +[AC_FOREACH([rk_func], [$1], + [AC_CHECK_FUNC(rk_func, + [AC_DEFINE_UNQUOTED(AS_TR_CPP(HAVE_[]rk_func), 1, + [Define if you have the function `]rk_func['.])], + [rk_LIBOBJ(rk_func)])])]) -dnl $Id: broken2.m4,v 1.1 2000/12/15 14:27:33 assar Exp $ +dnl $Id: broken2.m4,v 1.4 2002/05/19 22:16:46 joda Exp $ dnl dnl AC_BROKEN but with more arguments dnl AC_BROKEN2(func, includes, arguments) -AC_DEFUN(AC_BROKEN2, -[for ac_func in $1 -do -AC_MSG_CHECKING([for $ac_func]) -AC_CACHE_VAL(ac_cv_func_$ac_func, +AC_DEFUN([AC_BROKEN2], +[AC_MSG_CHECKING([for $1]) +AC_CACHE_VAL(ac_cv_func_[]$1, [AC_TRY_LINK([$2], [ /* The GNU C library defines this for functions which it implements @@ -2522,23 +5921,16 @@ AC_CACHE_VAL(ac_cv_func_$ac_func, #if defined (__stub_$1) || defined (__stub___$1) choke me #else -$ac_func($3) +$1($3) #endif -], [eval "ac_cv_func_$ac_func=yes"], [eval "ac_cv_func_$ac_func=no"])]) -if eval "test \"\${ac_cv_func_$ac_func}\" = yes"; then - ac_tr_func=HAVE_[]upcase($ac_func) - AC_DEFINE_UNQUOTED($ac_tr_func) +], [eval "ac_cv_func_[]$1=yes"], [eval "ac_cv_func_[]$1=no"])]) +if eval "test \"\${ac_cv_func_[]$1}\" = yes"; then + AC_DEFINE_UNQUOTED(AS_TR_CPP(HAVE_[]$1), 1, define) AC_MSG_RESULT(yes) else AC_MSG_RESULT(no) - LIBOBJS[]="$LIBOBJS ${ac_func}.o" -fi -done -if false; then - AC_CHECK_FUNCS($1) -fi -AC_SUBST(LIBOBJS)dnl -]) + rk_LIBOBJ($1) +fi]) dnl $Id: have-struct-field.m4,v 1.6 1999/07/29 01:44:32 assar Exp $ dnl @@ -2589,7 +5981,7 @@ main(int argc, char **argv) } ]], ac_cv_func_getnameinfo_broken=no, ac_cv_func_getnameinfo_broken=yes))]) -dnl $Id: broken-getaddrinfo.m4,v 1.2 2001/08/22 01:05:29 assar Exp $ +dnl $Id: broken-getaddrinfo.m4,v 1.3 2002/08/20 14:09:40 joda Exp $ dnl dnl test if getaddrinfo can handle numeric services @@ -2608,7 +6000,7 @@ main(int argc, char **argv) hints.ai_flags = AI_PASSIVE; hints.ai_socktype = SOCK_STREAM; hints.ai_family = PF_UNSPEC; - if(getaddrinfo(NULL, "17", &hints, &ai) == EAI_SERVICE) + if(getaddrinfo(NULL, "17", &hints, &ai) != 0) return 1; return 0; } @@ -2663,54 +6055,6 @@ if test "$ac_cv_func_$2_proto_compat" = yes; then fi undefine([foo]) ]) -dnl $Id: check-var.m4,v 1.6 2001/08/21 12:00:16 joda Exp $ -dnl -dnl rk_CHECK_VAR(variable, includes) -AC_DEFUN([rk_CHECK_VAR], [ -AC_MSG_CHECKING(for $1) -AC_CACHE_VAL(ac_cv_var_$1, [ -AC_TRY_LINK([extern int $1; -int foo() { return $1; }], - [foo()], - ac_cv_var_$1=yes, ac_cv_var_$1=no) -]) -ac_foo=`eval echo \\$ac_cv_var_$1` -AC_MSG_RESULT($ac_foo) -if test "$ac_foo" = yes; then - AC_DEFINE_UNQUOTED(AS_TR_CPP(HAVE_[]$1), 1, - [Define if you have the `]$1[' variable.]) - m4_ifval([$2], AC_CHECK_DECLARATION([$2],[$1])) -fi -]) - -AC_WARNING_ENABLE([obsolete]) -AU_DEFUN([AC_CHECK_VAR], [rk_CHECK_VAR([$2], [$1])], [foo]) -dnl $Id: check-declaration.m4,v 1.3 1999/03/01 13:03:08 joda Exp $ -dnl -dnl -dnl Check if we need the declaration of a variable -dnl - -dnl AC_HAVE_DECLARATION(includes, variable) -AC_DEFUN(AC_CHECK_DECLARATION, [ -AC_MSG_CHECKING([if $2 is properly declared]) -AC_CACHE_VAL(ac_cv_var_$2_declaration, [ -AC_TRY_COMPILE([$1 -extern struct { int foo; } $2;], -[$2.foo = 1;], -eval "ac_cv_var_$2_declaration=no", -eval "ac_cv_var_$2_declaration=yes") -]) - -define(foo, [HAVE_]translit($2, [a-z], [A-Z])[_DECLARATION]) - -AC_MSG_RESULT($ac_cv_var_$2_declaration) -if eval "test \"\$ac_cv_var_$2_declaration\" = yes"; then - AC_DEFINE(foo, 1, [define if your system declares $2]) -fi -undefine([foo]) -]) - dnl $Id: krb-struct-winsize.m4,v 1.3 2001/09/01 11:56:05 assar Exp $ dnl dnl @@ -2760,107 +6104,167 @@ if test "$ac_cv_struct_spwd" = "yes"; then fi ]) -dnl $Id: test-package.m4,v 1.9 2000/12/15 04:54:24 assar Exp $ +dnl $Id: test-package.m4,v 1.11 2002/08/28 19:30:48 joda Exp $ dnl -dnl AC_TEST_PACKAGE_NEW(package,headers,libraries,extra libs,default locations, conditional) - -AC_DEFUN(AC_TEST_PACKAGE,[AC_TEST_PACKAGE_NEW($1,[#include <$2>],$4,,$5)]) +dnl rk_TEST_PACKAGE(package,headers,libraries,extra libs, +dnl default locations, conditional, config-program) -AC_DEFUN(AC_TEST_PACKAGE_NEW,[ +AC_DEFUN(rk_TEST_PACKAGE,[ AC_ARG_WITH($1, -[ --with-$1=dir use $1 in dir]) + AC_HELP_STRING([--with-$1=dir],[use $1 in dir])) AC_ARG_WITH($1-lib, -[ --with-$1-lib=dir use $1 libraries in dir], + AC_HELP_STRING([--with-$1-lib=dir],[use $1 libraries in dir]), [if test "$withval" = "yes" -o "$withval" = "no"; then AC_MSG_ERROR([No argument for --with-$1-lib]) elif test "X$with_$1" = "X"; then with_$1=yes fi]) AC_ARG_WITH($1-include, -[ --with-$1-include=dir use $1 headers in dir], + AC_HELP_STRING([--with-$1-include=dir],[use $1 headers in dir]), [if test "$withval" = "yes" -o "$withval" = "no"; then AC_MSG_ERROR([No argument for --with-$1-include]) elif test "X$with_$1" = "X"; then with_$1=yes fi]) +AC_ARG_WITH($1-config, + AC_HELP_STRING([--with-$1-config=path],[config program for $1])) + +m4_ifval([$6], + m4_define([rk_pkgname], $6), + m4_define([rk_pkgname], AS_TR_CPP($1))) AC_MSG_CHECKING(for $1) case "$with_$1" in -yes) ;; -no) ;; -"") ;; -*) if test "$with_$1_include" = ""; then - with_$1_include="$with_$1/include" - fi - if test "$with_$1_lib" = ""; then - with_$1_lib="$with_$1/lib$abilibdirext" - fi - ;; +yes|"") d='$5' ;; +no) d= ;; +*) d="$with_$1" ;; esac + header_dirs= lib_dirs= -d='$5' for i in $d; do - header_dirs="$header_dirs $i/include" - lib_dirs="$lib_dirs $i/lib$abilibdirext" + if test "$with_$1_include" = ""; then + if test -d "$i/include/$1"; then + header_dirs="$header_dirs $i/include/$1" + fi + if test -d "$i/include"; then + header_dirs="$header_dirs $i/include" + fi + fi + if test "$with_$1_lib" = ""; then + if test -d "$i/lib$abilibdirext"; then + lib_dirs="$lib_dirs $i/lib$abilibdirext" + fi + fi done -case "$with_$1_include" in -yes) ;; -no) ;; -*) header_dirs="$with_$1_include $header_dirs";; -esac -case "$with_$1_lib" in -yes) ;; -no) ;; -*) lib_dirs="$with_$1_lib $lib_dirs";; +if test "$with_$1_include"; then + header_dirs="$with_$1_include $header_dirs" +fi +if test "$with_$1_lib"; then + lib_dirs="$with_$1_lib $lib_dirs" +fi + +if test "$with_$1_config" = ""; then + with_$1_config='$7' +fi + +$1_cflags= +$1_libs= + +case "$with_$1_config" in +yes|no|"") + ;; +*) + $1_cflags="`$with_$1_config --cflags 2>&1`" + $1_libs="`$with_$1_config --libs 2>&1`" + ;; esac -save_CFLAGS="$CFLAGS" -save_LIBS="$LIBS" -ires= lres= -for i in $header_dirs; do - CFLAGS="-I$i $save_CFLAGS" - AC_TRY_COMPILE([$2],,ires=$i;break) -done -for i in $lib_dirs; do - LIBS="-L$i $3 $4 $save_LIBS" - AC_TRY_LINK([$2],,lres=$i;break) -done -CFLAGS="$save_CFLAGS" -LIBS="$save_LIBS" - -if test "$ires" -a "$lres" -a "$with_$1" != "no"; then - $1_includedir="$ires" - $1_libdir="$lres" - INCLUDE_$1="-I$$1_includedir" - LIB_$1="-L$$1_libdir $3" - m4_ifval([$6], - AC_DEFINE_UNQUOTED($6,1,[Define if you have the $1 package.]), - AC_DEFINE_UNQUOTED(upcase($1),1,[Define if you have the $1 package.])) +found=no +if test "$with_$1" != no; then + save_CFLAGS="$CFLAGS" + save_LIBS="$LIBS" + if test "$[]$1_cflags" -a "$[]$1_libs"; then + CFLAGS="$[]$1_cflags $save_CFLAGS" + LIBS="$[]$1_libs $save_LIBS" + AC_TRY_LINK([$2],,[ + INCLUDE_$1="$[]$1_cflags" + LIB_$1="$[]$1_libs" + AC_MSG_RESULT([from $with_$1_config]) + found=yes]) + fi + if test "$found" = no; then + ires= lres= + for i in $header_dirs; do + CFLAGS="-I$i $save_CFLAGS" + AC_TRY_COMPILE([$2],,ires=$i;break) + done + for i in $lib_dirs; do + LIBS="-L$i $3 $4 $save_LIBS" + AC_TRY_LINK([$2],,lres=$i;break) + done + if test "$ires" -a "$lres" -a "$with_$1" != "no"; then + INCLUDE_$1="-I$ires" + LIB_$1="-L$lres $3" + found=yes + AC_MSG_RESULT([headers $ires, libraries $lres]) + fi + fi + CFLAGS="$save_CFLAGS" + LIBS="$save_LIBS" +fi + +if test "$found" = yes; then + AC_DEFINE_UNQUOTED(rk_pkgname, 1, [Define if you have the $1 package.]) with_$1=yes - AC_MSG_RESULT([headers $ires, libraries $lres]) else + with_$1=no INCLUDE_$1= LIB_$1= - with_$1=no - AC_MSG_RESULT($with_$1) + AC_MSG_RESULT(no) fi -dnl m4_ifval([$6], -dnl AM_CONDITIONAL($6, test "$with_$1" = yes) -dnl AM_CONDITIONAL(upcase($1), test "$with_$1" = yes)) + AC_SUBST(INCLUDE_$1) AC_SUBST(LIB_$1) ]) -dnl $Id: osfc2.m4,v 1.2 1999/03/27 17:28:16 joda Exp $ +dnl $Id: otp.m4,v 1.2 2002/05/19 20:51:08 joda Exp $ +dnl +dnl check requirements for OTP library +dnl +AC_DEFUN([rk_OTP],[ +AC_REQUIRE([rk_DB])dnl +AC_ARG_ENABLE(otp, + AC_HELP_STRING([--disable-otp],[if you don't want OTP support])) +if test "$enable_otp" = yes -a "$db_type" = unknown; then + AC_MSG_ERROR([OTP requires a NDBM/DB compatible library]) +fi +if test "$enable_otp" != no; then + if test "$db_type" != unknown; then + enable_otp=yes + else + enable_otp=no + fi +fi +if test "$enable_otp" = yes; then + AC_DEFINE(OTP, 1, [Define if you want OTP support in applications.]) + LIB_otp='$(top_builddir)/lib/otp/libotp.la' + AC_SUBST(LIB_otp) +fi +AC_MSG_CHECKING([whether to enable OTP library]) +AC_MSG_RESULT($enable_otp) +AM_CONDITIONAL(OTP, test "$enable_otp" = yes)dnl +]) + +dnl $Id: osfc2.m4,v 1.3 2002/04/30 16:46:18 joda Exp $ dnl dnl enable OSF C2 stuff AC_DEFUN(AC_CHECK_OSFC2,[ AC_ARG_ENABLE(osfc2, -[ --enable-osfc2 enable some OSF C2 support]) + AC_HELP_STRING([--enable-osfc2],[enable some OSF C2 support])) LIB_security= if test "$enable_osfc2" = yes; then AC_DEFINE(HAVE_OSFC2, 1, [Define to enable basic OSF C2 support.]) @@ -2928,7 +6332,7 @@ fi AC_SUBST(CATMANEXT) ]) dnl -dnl $Id: krb-bigendian.m4,v 1.6 2000/08/19 15:37:00 assar Exp $ +dnl $Id: krb-bigendian.m4,v 1.8 2002/08/28 19:20:19 joda Exp $ dnl dnl check if this computer is little or big-endian @@ -2938,10 +6342,10 @@ dnl it when cross-compiling AC_DEFUN(KRB_C_BIGENDIAN, [ AC_ARG_ENABLE(bigendian, -[ --enable-bigendian the target is big endian], + AC_HELP_STRING([--enable-bigendian],[the target is big endian]), krb_cv_c_bigendian=yes) AC_ARG_ENABLE(littleendian, -[ --enable-littleendian the target is little endian], + AC_HELP_STRING([--enable-littleendian],[the target is little endian]), krb_cv_c_bigendian=no) AC_CACHE_CHECK(whether byte order is known at compile time, krb_cv_c_bigendian_compile, @@ -2979,60 +6383,136 @@ fi if test "$krb_cv_c_bigendian_compile" = "yes"; then AC_DEFINE(ENDIANESS_IN_SYS_PARAM_H, 1, [define if sys/param.h defines the endiness])dnl fi +AH_BOTTOM([ +#if ENDIANESS_IN_SYS_PARAM_H +# include <sys/types.h> +# include <sys/param.h> +# if BYTE_ORDER == BIG_ENDIAN +# define WORDS_BIGENDIAN 1 +# endif +#endif +]) ]) dnl -dnl $Id: aix.m4,v 1.5 2000/11/05 17:15:46 joda Exp $ +dnl $Id: aix.m4,v 1.9 2002/08/28 19:19:43 joda Exp $ dnl -AC_DEFUN(KRB_AIX,[ +AC_DEFUN(rk_AIX,[ + aix=no case "$host" in *-*-aix3*) aix=3 ;; -*-*-aix4*) +*-*-aix4*|*-*-aix5*) aix=4 ;; esac + AM_CONDITIONAL(AIX, test "$aix" != no)dnl AM_CONDITIONAL(AIX4, test "$aix" = 4) -aix_dynamic_afs=yes -AM_CONDITIONAL(AIX_DYNAMIC_AFS, test "$aix_dynamic_afs" = yes)dnl -AC_FIND_FUNC_NO_LIBS(dlopen, dl) + +AC_ARG_ENABLE(dynamic-afs, + AC_HELP_STRING([--disable-dynamic-afs], + [do not use loaded AFS library with AIX])) if test "$aix" != no; then - if test "$aix_dynamic_afs" = yes; then - if test "$ac_cv_funclib_dlopen" = yes; then - AIX_EXTRA_KAFS= - elif test "$ac_cv_funclib_dlopen" != no; then - AIX_EXTRA_KAFS="$ac_cv_funclib_dlopen" + if test "$enable_dynamic_afs" != no; then + AC_REQUIRE([rk_DLOPEN]) + if test "$ac_cv_func_dlopen" = no; then + AC_FIND_FUNC_NO_LIBS(loadquery, ld) + fi + if test "$ac_cv_func_dlopen" != no; then + AIX_EXTRA_KAFS='$(LIB_dlopen)' + elif test "$ac_cv_func_loadquery" != no; then + AIX_EXTRA_KAFS='$(LIB_loadquery)' else - AIX_EXTRA_KAFS=-lld + AC_MSG_NOTICE([not using dynloaded AFS library]) + AIX_EXTRA_KAFS= + enable_dynamic_afs=no fi else AIX_EXTRA_KAFS= fi fi -AM_CONDITIONAL(HAVE_DLOPEN, test "$ac_cv_funclib_dlopen" != no)dnl +AM_CONDITIONAL(AIX_DYNAMIC_AFS, test "$enable_dynamic_afs" != no)dnl AC_SUBST(AIX_EXTRA_KAFS)dnl +AH_BOTTOM([#if _AIX +#define _ALL_SOURCE +/* XXX this is gross, but kills about a gazillion warnings */ +struct ether_addr; +struct sockaddr; +struct sockaddr_dl; +struct sockaddr_in; +#endif]) + ]) + +dnl +dnl $Id: dlopen.m4,v 1.1 2002/08/28 16:32:16 joda Exp $ +dnl + +AC_DEFUN([rk_DLOPEN], [ + AC_FIND_FUNC_NO_LIBS(dlopen, dl) + AM_CONDITIONAL(HAVE_DLOPEN, test "$ac_cv_funclib_dlopen" != no) +]) + dnl -dnl $Id: krb-irix.m4,v 1.2 2000/12/13 12:48:45 assar Exp $ +dnl $Id: irix.m4,v 1.1 2002/08/28 19:11:44 joda Exp $ dnl -dnl requires AC_CANONICAL_HOST -AC_DEFUN(KRB_IRIX,[ +AC_DEFUN([rk_IRIX], +[ irix=no -case "$host_os" in -irix*) irix=yes ;; +case "$host" in +*-*-irix4*) + AC_DEFINE([IRIX4], 1, + [Define if you are running IRIX 4.]) + irix=yes + ;; +*-*-irix*) + irix=yes + ;; esac AM_CONDITIONAL(IRIX, test "$irix" != no)dnl + +AH_BOTTOM([ +/* IRIX 4 braindamage */ +#if IRIX == 4 && !defined(__STDC__) +#define __STDC__ 0 +#endif +]) ]) +dnl +dnl $Id: sunos.m4,v 1.1 2002/08/28 19:53:51 joda Exp $ +dnl + +AC_DEFUN([rk_SUNOS],[ +sunos=no +case "$host" in +*-*-sunos4*) + sunos=40 + ;; +*-*-solaris2.7) + sunos=57 + ;; +*-*-solaris2.[89]) + sunos=58 + ;; +*-*-solaris2*) + sunos=50 + ;; +esac +if test "$sunos" != no; then + AC_DEFINE_UNQUOTED(SunOS, $sunos, + [Define to what version of SunOS you are running.]) +fi +]) dnl dnl See if there is any X11 present dnl @@ -3145,6 +6625,30 @@ LIBS=$save_LIBS LDFLAGS=$save_LDFLAGS ]) +dnl $Id: check-type-extra.m4,v 1.2 1999/03/01 09:52:23 joda Exp $ +dnl +dnl ac_check_type + extra headers + +dnl AC_CHECK_TYPE_EXTRA(TYPE, DEFAULT, HEADERS) +AC_DEFUN(AC_CHECK_TYPE_EXTRA, +[AC_REQUIRE([AC_HEADER_STDC])dnl +AC_MSG_CHECKING(for $1) +AC_CACHE_VAL(ac_cv_type_$1, +[AC_EGREP_CPP(dnl +changequote(<<,>>)dnl +<<$1[^a-zA-Z_0-9]>>dnl +changequote([,]), [#include <sys/types.h> +#if STDC_HEADERS +#include <stdlib.h> +#include <stddef.h> +#endif +$3], ac_cv_type_$1=yes, ac_cv_type_$1=no)])dnl +AC_MSG_RESULT($ac_cv_type_$1) +if test $ac_cv_type_$1 = no; then + AC_DEFINE($1, $2, [Define this to what the type $1 should be.]) +fi +]) + dnl dnl $Id: capabilities.m4,v 1.2 1999/09/01 11:02:26 joda Exp $ dnl @@ -3184,7 +6688,7 @@ if test "$ac_cv_func_getpwnam_r_posix" = yes; then fi fi ]) -dnl $Id: crypto.m4,v 1.7 2001/08/29 17:02:48 assar Exp $ +dnl $Id: crypto.m4,v 1.11 2002/08/28 23:09:05 assar Exp $ dnl dnl test for crypto libraries: dnl - libcrypto (from openssl) @@ -3199,6 +6703,7 @@ DIR_des= AC_MSG_CHECKING([for crypto library]) +openssl=no if test "$crypto_lib" = "unknown" -a "$with_openssl" != "no"; then save_CPPFLAGS="$CPPFLAGS" @@ -3225,6 +6730,7 @@ if test "$crypto_lib" = "unknown" -a "$with_openssl" != "no"; then #include <openssl/rc4.h> ], [ + void *schedule = 0; MD4_CTX md4; MD5_CTX md5; SHA_CTX sha1; @@ -3233,55 +6739,127 @@ if test "$crypto_lib" = "unknown" -a "$with_openssl" != "no"; then MD5_Init(&md5); SHA1_Init(&sha1); - des_cbc_encrypt(0, 0, 0, 0, 0, 0); + des_cbc_encrypt(0, 0, 0, schedule, 0, 0); RC4(0, 0, 0, 0); ], [ - crypto_lib=libcrypto - AC_DEFINE([HAVE_OPENSSL], 1, [define to use openssl's libcrypto]) + crypto_lib=libcrypto openssl=yes AC_MSG_RESULT([libcrypto])]) CPPFLAGS="$save_CPPFLAGS" LIBS="$save_LIBS" fi if test "$crypto_lib" = "unknown" -a "$with_krb4" != "no"; then + save_CPPFLAGS="$CPPFLAGS" + save_LIBS="$LIBS" + + cdirs= clibs= + for i in $LIB_krb4; do + case "$i" in + -L*) cdirs="$cdirs $i";; + -l*) clibs="$clibs $i";; + esac + done - save_CPPFLAGS="$CPPFLAGS" - save_LIBS="$LIBS" - INCLUDE_des="${INCLUDE_krb4}" - LIB_des= - if test "$krb4_libdir"; then - LIB_des="-L${krb4_libdir}" - fi - LIB_des="${LIB_des} -ldes" - CPPFLAGS="${CPPFLAGS} ${INCLUDE_des}" - LIBS="${LIBS} ${LIB_des}" - LIB_des_a="$LIB_des" - LIB_des_so="$LIB_des" - LIB_des_appl="$LIB_des" - LIBS="${LIBS} ${LIB_des}" - AC_TRY_LINK([ - #undef KRB5 /* makes md4.h et al unhappy */ - #define KRB4 - #include <md4.h> - #include <md5.h> - #include <sha.h> - #include <des.h> - #include <rc4.h> - ], - [ - MD4_CTX md4; - MD5_CTX md5; - SHA_CTX sha1; - - MD4_Init(&md4); - MD5_Init(&md5); - SHA1_Init(&sha1); - - des_cbc_encrypt(0, 0, 0, 0, 0, 0); - RC4(0, 0, 0, 0); - ], [crypto_lib=krb4; AC_MSG_RESULT([krb4's libdes])]) - CPPFLAGS="$save_CPPFLAGS" - LIBS="$save_LIBS" + ires= + for i in $INCLUDE_krb4; do + CFLAGS="$i $save_CFLAGS" + AC_TRY_COMPILE([ + #undef KRB5 /* makes md4.h et al unhappy */ + #define KRB4 + #include <openssl/md4.h> + #include <openssl/md5.h> + #include <openssl/sha.h> + #include <openssl/des.h> + #include <openssl/rc4.h> + ], [ + MD4_CTX md4; + MD5_CTX md5; + SHA_CTX sha1; + + MD4_Init(&md4); + MD5_Init(&md5); + SHA1_Init(&sha1); + + des_cbc_encrypt(0, 0, 0, 0, 0, 0); + RC4(0, 0, 0, 0);],openssl=yes ires="$i"; break) + AC_TRY_COMPILE([ + #undef KRB5 /* makes md4.h et al unhappy */ + #define KRB4 + #include <md4.h> + #include <md5.h> + #include <sha.h> + #include <des.h> + #include <rc4.h> + ], [ + MD4_CTX md4; + MD5_CTX md5; + SHA_CTX sha1; + + MD4_Init(&md4); + MD5_Init(&md5); + SHA1_Init(&sha1); + + des_cbc_encrypt(0, 0, 0, 0, 0, 0); + RC4(0, 0, 0, 0);],ires="$i"; break) + done + lres= + for i in $cdirs; do + for j in $clibs; do + LIBS="$i $j $save_LIBS" + if test "$openssl" = yes; then + AC_TRY_LINK([ + #undef KRB5 /* makes md4.h et al unhappy */ + #define KRB4 + #include <openssl/md4.h> + #include <openssl/md5.h> + #include <openssl/sha.h> + #include <openssl/des.h> + #include <openssl/rc4.h> + ], [ + MD4_CTX md4; + MD5_CTX md5; + SHA_CTX sha1; + + MD4_Init(&md4); + MD5_Init(&md5); + SHA1_Init(&sha1); + + des_cbc_encrypt(0, 0, 0, 0, 0, 0); + RC4(0, 0, 0, 0);],lres="$i $j"; break 2) + else + AC_TRY_LINK([ + #undef KRB5 /* makes md4.h et al unhappy */ + #define KRB4 + #include <md4.h> + #include <md5.h> + #include <sha.h> + #include <des.h> + #include <rc4.h> + ], [ + MD4_CTX md4; + MD5_CTX md5; + SHA_CTX sha1; + + MD4_Init(&md4); + MD5_Init(&md5); + SHA1_Init(&sha1); + + des_cbc_encrypt(0, 0, 0, 0, 0, 0); + RC4(0, 0, 0, 0);],lres="$i $j"; break 2) + fi + done + done + CFLAGS="$save_CFLAGS" + LIBS="$save_LIBS" + if test "$ires" -a "$lres"; then + INCLUDE_des="$ires" + LIB_des="$lres" + crypto_lib=krb4 + AC_MSG_RESULT([same as krb4]) + LIB_des_a='$(LIB_des)' + LIB_des_so='$(LIB_des)' + LIB_des_appl='$(LIB_des)' + fi fi if test "$crypto_lib" = "unknown"; then @@ -3296,6 +6874,11 @@ if test "$crypto_lib" = "unknown"; then fi +if test "$openssl" = "yes"; then + AC_DEFINE([HAVE_OPENSSL], 1, [define to use openssl's libcrypto]) +fi +AM_CONDITIONAL(HAVE_OPENSSL, test "$openssl" = yes)dnl + AC_SUBST(DIR_des) AC_SUBST(INCLUDE_des) AC_SUBST(LIB_des) @@ -3346,7 +6929,7 @@ no) ;; ;; esac ]) -dnl $Id: krb-readline.m4,v 1.2 2000/11/15 00:47:08 assar Exp $ +dnl $Id: krb-readline.m4,v 1.5 2002/08/29 02:22:32 assar Exp $ dnl dnl Tests for readline functions dnl @@ -3376,19 +6959,95 @@ elif test "$ac_cv_func_readline" = yes; then : elif test "$ac_cv_func_el_init" = yes; then ac_foo=yes - LIB_readline="\$(top_builddir)/lib/editline/libel_compat.la $LIB_el_init" + LIB_readline="\$(top_builddir)/lib/editline/libel_compat.la \$(LIB_el_init) \$(LIB_tgetent)" else - LIB_readline='$(top_builddir)/lib/editline/libeditline.la' + LIB_readline="\$(top_builddir)/lib/editline/libeditline.la \$(LIB_tgetent)" fi AM_CONDITIONAL(el_compat, test "$ac_foo" = yes) -if test "$readline_libdir"; then - LIB_readline="-rpath $readline_libdir $LIB_readline" -fi -LIB_readline="$LIB_readline \$(LIB_tgetent)" AC_DEFINE(HAVE_READLINE, 1, [Define if you have a readline compatible library.])dnl ]) + +dnl +dnl $Id: telnet.m4,v 1.1 2002/08/28 19:19:01 joda Exp $ +dnl +dnl stuff used by telnet + +AC_DEFUN([rk_TELNET],[ +AC_DEFINE(AUTHENTICATION, 1, + [Define if you want authentication support in telnet.])dnl +AC_DEFINE(ENCRYPTION, 1, + [Define if you want encryption support in telnet.])dnl +AC_DEFINE(DES_ENCRYPTION, 1, + [Define if you want to use DES encryption in telnet.])dnl +AC_DEFINE(DIAGNOSTICS, 1, + [Define this to enable diagnostics in telnet.])dnl +AC_DEFINE(OLD_ENVIRON, 1, + [Define this to enable old environment option in telnet.])dnl +if false; then + AC_DEFINE(ENV_HACK, 1, + [Define this if you want support for broken ENV_{VAR,VAL} telnets.]) +fi + +# Simple test for streamspty, based on the existance of getmsg(), alas +# this breaks on SunOS4 which have streams but BSD-like ptys +# +# And also something wierd has happend with dec-osf1, fallback to bsd-ptys + +case "$host" in +*-*-aix3*|*-*-sunos4*|*-*-osf*|*-*-hpux1[[01]]*) + ;; +*) + AC_CHECK_FUNC(getmsg) + if test "$ac_cv_func_getmsg" = "yes"; then + AC_CACHE_CHECK([if getmsg works], ac_cv_func_getmsg_works, + AC_TRY_RUN([ + #include <stdio.h> + #include <errno.h> + + int main() + { + int ret; + ret = getmsg(open("/dev/null", 0), NULL, NULL, NULL); + if(ret < 0 && errno == ENOSYS) + return 1; + return 0; + } + ], ac_cv_func_getmsg_works=yes, + ac_cv_func_getmsg_works=no, + ac_cv_func_getmsg_works=no)) + if test "$ac_cv_func_getmsg_works" = "yes"; then + AC_DEFINE(HAVE_GETMSG, 1, + [Define if you have a working getmsg.]) + AC_DEFINE(STREAMSPTY, 1, + [Define if you have streams ptys.]) + fi + fi + ;; +esac + +AH_BOTTOM([ +#if defined(ENCRYPTION) && !defined(AUTHENTICATION) +#define AUTHENTICATION 1 +#endif + +/* Set this to the default system lead string for telnetd + * can contain %-escapes: %s=sysname, %m=machine, %r=os-release + * %v=os-version, %t=tty, %h=hostname, %d=date and time + */ +#undef USE_IM + +/* Used with login -p */ +#undef LOGIN_ARGS + +/* set this to a sensible login */ +#ifndef LOGIN_PATH +#define LOGIN_PATH BINDIR "/login" +#endif +]) +]) + dnl $Id: check-compile-et.m4,v 1.6 2001/09/02 17:08:48 assar Exp $ dnl dnl CHECK_COMPILE_ET @@ -3467,7 +7126,7 @@ AC_SUBST(LIB_com_err_so) ]) -dnl $Id: auth-modules.m4,v 1.2 2001/09/01 11:56:05 assar Exp $ +dnl $Id: auth-modules.m4,v 1.3 2002/08/28 15:04:57 nectar Exp $ dnl dnl Figure what authentication modules should be built @@ -3480,7 +7139,14 @@ if test "$ac_cv_header_siad_h" = yes; then LIB_AUTH_SUBDIRS="$LIB_AUTH_SUBDIRS sia" fi -if test "$ac_cv_header_security_pam_modules_h" = yes -a "$enable_shared" = yes; then +case "${host}" in +*-*-freebsd*) ac_cv_want_pam_krb4=no ;; +*) ac_cv_want_pam_krb4=yes ;; +esac + +if test "$ac_cv_want_pam_krb4" = yes -a \ + "$ac_cv_header_security_pam_modules_h" = yes -a \ + "$enable_shared" = yes; then LIB_AUTH_SUBDIRS="$LIB_AUTH_SUBDIRS pam" fi @@ -3493,3 +7159,22 @@ AC_MSG_RESULT($LIB_AUTH_SUBDIRS) AC_SUBST(LIB_AUTH_SUBDIRS)dnl ]) +dnl +dnl $Id: destdirs.m4,v 1.2 2002/08/12 15:12:50 joda Exp $ +dnl + +AC_DEFUN([rk_DESTDIRS], [ +# This is done by AC_OUTPUT but we need the result here. +test "x$prefix" = xNONE && prefix=$ac_default_prefix +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +AC_FOREACH([rk_dir], [bin lib libexec localstate sbin sysconf], [ + x="${rk_dir[]dir}" + eval y="$x" + while test "x$y" != "x$x"; do + x="$y" + eval y="$x" + done + AC_DEFINE_UNQUOTED(AS_TR_CPP(rk_dir[]dir), "$x", [path to ]rk_dir[])]) +]) + |