revert revision 3403 + 3404, seems to break mac os X.
git-svn-id: https://www.opensc-project.org/svnp/opensc/trunk@3234 c6295689-39f2-0310-b995-f0e70906c6a9
This commit is contained in:
parent
7ea1d00791
commit
c67c5fa70c
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@ -2,4 +2,5 @@
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MAINTAINERCLEANFILES = Makefile.in
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MAINTAINERCLEANFILES = Makefile.in
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EXTRA_DIST = acx_pthread.m4
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EXTRA_DIST = acx_pthread.m4 lib-ld.m4 lib-link.m4 lib-prefix.m4 \
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libassuan.m4 pkg.m4
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@ -0,0 +1,110 @@
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# lib-ld.m4 serial 3 (gettext-0.13)
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dnl Copyright (C) 1996-2003 Free Software Foundation, Inc.
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dnl This file is free software; the Free Software Foundation
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dnl gives unlimited permission to copy and/or distribute it,
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dnl with or without modifications, as long as this notice is preserved.
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dnl Subroutines of libtool.m4,
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dnl with replacements s/AC_/AC_LIB/ and s/lt_cv/acl_cv/ to avoid collision
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dnl with libtool.m4.
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dnl From libtool-1.4. Sets the variable with_gnu_ld to yes or no.
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AC_DEFUN([AC_LIB_PROG_LD_GNU],
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[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], acl_cv_prog_gnu_ld,
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[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
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case `$LD -v 2>&1 </dev/null` in
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*GNU* | *'with BFD'*)
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acl_cv_prog_gnu_ld=yes ;;
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*)
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acl_cv_prog_gnu_ld=no ;;
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esac])
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with_gnu_ld=$acl_cv_prog_gnu_ld
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])
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dnl From libtool-1.4. Sets the variable LD.
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AC_DEFUN([AC_LIB_PROG_LD],
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[AC_ARG_WITH(gnu-ld,
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[ --with-gnu-ld assume the C compiler uses GNU ld [default=no]],
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test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
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AC_REQUIRE([AC_PROG_CC])dnl
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AC_REQUIRE([AC_CANONICAL_HOST])dnl
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# Prepare PATH_SEPARATOR.
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# The user is always right.
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if test "${PATH_SEPARATOR+set}" != set; then
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echo "#! /bin/sh" >conf$$.sh
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echo "exit 0" >>conf$$.sh
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chmod +x conf$$.sh
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if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
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PATH_SEPARATOR=';'
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else
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PATH_SEPARATOR=:
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fi
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rm -f conf$$.sh
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fi
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ac_prog=ld
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if test "$GCC" = yes; then
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# Check if gcc -print-prog-name=ld gives a path.
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AC_MSG_CHECKING([for ld used by GCC])
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case $host in
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*-*-mingw*)
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# gcc leaves a trailing carriage return which upsets mingw
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ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
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*)
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ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
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esac
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case $ac_prog in
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# Accept absolute paths.
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[[\\/]* | [A-Za-z]:[\\/]*)]
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[re_direlt='/[^/][^/]*/\.\./']
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# Canonicalize the path of ld
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ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
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while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
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ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
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done
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test -z "$LD" && LD="$ac_prog"
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;;
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"")
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# If it fails, then pretend we aren't using GCC.
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ac_prog=ld
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;;
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*)
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# If it is relative, then search for the first ld in PATH.
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with_gnu_ld=unknown
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;;
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esac
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elif test "$with_gnu_ld" = yes; then
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AC_MSG_CHECKING([for GNU ld])
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else
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AC_MSG_CHECKING([for non-GNU ld])
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fi
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AC_CACHE_VAL(acl_cv_path_LD,
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[if test -z "$LD"; then
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IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
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for ac_dir in $PATH; do
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test -z "$ac_dir" && ac_dir=.
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if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
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acl_cv_path_LD="$ac_dir/$ac_prog"
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# Check to see if the program is GNU ld. I'd rather use --version,
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# but apparently some GNU ld's only accept -v.
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# Break only if it was the GNU/non-GNU ld that we prefer.
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case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in
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*GNU* | *'with BFD'*)
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test "$with_gnu_ld" != no && break ;;
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*)
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test "$with_gnu_ld" != yes && break ;;
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esac
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fi
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done
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IFS="$ac_save_ifs"
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else
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acl_cv_path_LD="$LD" # Let the user override the test with a path.
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fi])
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LD="$acl_cv_path_LD"
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if test -n "$LD"; then
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AC_MSG_RESULT($LD)
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else
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AC_MSG_RESULT(no)
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fi
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test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
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AC_LIB_PROG_LD_GNU
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])
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@ -0,0 +1,553 @@
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# lib-link.m4 serial 6 (gettext-0.14.3)
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dnl Copyright (C) 2001-2005 Free Software Foundation, Inc.
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dnl This file is free software; the Free Software Foundation
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dnl gives unlimited permission to copy and/or distribute it,
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dnl with or without modifications, as long as this notice is preserved.
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dnl From Bruno Haible.
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AC_PREREQ(2.50)
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dnl AC_LIB_LINKFLAGS(name [, dependencies]) searches for libname and
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dnl the libraries corresponding to explicit and implicit dependencies.
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dnl Sets and AC_SUBSTs the LIB${NAME} and LTLIB${NAME} variables and
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dnl augments the CPPFLAGS variable.
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AC_DEFUN([AC_LIB_LINKFLAGS],
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[
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AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
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AC_REQUIRE([AC_LIB_RPATH])
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define([Name],[translit([$1],[./-], [___])])
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define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
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[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
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AC_CACHE_CHECK([how to link with lib[]$1], [ac_cv_lib[]Name[]_libs], [
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AC_LIB_LINKFLAGS_BODY([$1], [$2])
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ac_cv_lib[]Name[]_libs="$LIB[]NAME"
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ac_cv_lib[]Name[]_ltlibs="$LTLIB[]NAME"
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ac_cv_lib[]Name[]_cppflags="$INC[]NAME"
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])
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LIB[]NAME="$ac_cv_lib[]Name[]_libs"
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LTLIB[]NAME="$ac_cv_lib[]Name[]_ltlibs"
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INC[]NAME="$ac_cv_lib[]Name[]_cppflags"
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AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
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AC_SUBST([LIB]NAME)
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AC_SUBST([LTLIB]NAME)
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dnl Also set HAVE_LIB[]NAME so that AC_LIB_HAVE_LINKFLAGS can reuse the
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dnl results of this search when this library appears as a dependency.
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HAVE_LIB[]NAME=yes
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undefine([Name])
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undefine([NAME])
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])
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dnl AC_LIB_HAVE_LINKFLAGS(name, dependencies, includes, testcode)
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dnl searches for libname and the libraries corresponding to explicit and
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dnl implicit dependencies, together with the specified include files and
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dnl the ability to compile and link the specified testcode. If found, it
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dnl sets and AC_SUBSTs HAVE_LIB${NAME}=yes and the LIB${NAME} and
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dnl LTLIB${NAME} variables and augments the CPPFLAGS variable, and
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dnl #defines HAVE_LIB${NAME} to 1. Otherwise, it sets and AC_SUBSTs
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dnl HAVE_LIB${NAME}=no and LIB${NAME} and LTLIB${NAME} to empty.
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AC_DEFUN([AC_LIB_HAVE_LINKFLAGS],
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[
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AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
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AC_REQUIRE([AC_LIB_RPATH])
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define([Name],[translit([$1],[./-], [___])])
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define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
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[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
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dnl Search for lib[]Name and define LIB[]NAME, LTLIB[]NAME and INC[]NAME
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dnl accordingly.
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AC_LIB_LINKFLAGS_BODY([$1], [$2])
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dnl Add $INC[]NAME to CPPFLAGS before performing the following checks,
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dnl because if the user has installed lib[]Name and not disabled its use
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dnl via --without-lib[]Name-prefix, he wants to use it.
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ac_save_CPPFLAGS="$CPPFLAGS"
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AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
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AC_CACHE_CHECK([for lib[]$1], [ac_cv_lib[]Name], [
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ac_save_LIBS="$LIBS"
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LIBS="$LIBS $LIB[]NAME"
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AC_TRY_LINK([$3], [$4], [ac_cv_lib[]Name=yes], [ac_cv_lib[]Name=no])
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LIBS="$ac_save_LIBS"
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])
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if test "$ac_cv_lib[]Name" = yes; then
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HAVE_LIB[]NAME=yes
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AC_DEFINE([HAVE_LIB]NAME, 1, [Define if you have the $1 library.])
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AC_MSG_CHECKING([how to link with lib[]$1])
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AC_MSG_RESULT([$LIB[]NAME])
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else
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HAVE_LIB[]NAME=no
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dnl If $LIB[]NAME didn't lead to a usable library, we don't need
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dnl $INC[]NAME either.
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CPPFLAGS="$ac_save_CPPFLAGS"
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LIB[]NAME=
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LTLIB[]NAME=
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fi
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AC_SUBST([HAVE_LIB]NAME)
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AC_SUBST([LIB]NAME)
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AC_SUBST([LTLIB]NAME)
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undefine([Name])
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undefine([NAME])
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])
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dnl Determine the platform dependent parameters needed to use rpath:
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dnl libext, shlibext, hardcode_libdir_flag_spec, hardcode_libdir_separator,
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dnl hardcode_direct, hardcode_minus_L.
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AC_DEFUN([AC_LIB_RPATH],
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[
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dnl Tell automake >= 1.10 to complain if config.rpath is missing.
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m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([config.rpath])])
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AC_REQUIRE([AC_PROG_CC]) dnl we use $CC, $GCC, $LDFLAGS
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AC_REQUIRE([AC_LIB_PROG_LD]) dnl we use $LD, $with_gnu_ld
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AC_REQUIRE([AC_CANONICAL_HOST]) dnl we use $host
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AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT]) dnl we use $ac_aux_dir
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AC_CACHE_CHECK([for shared library run path origin], acl_cv_rpath, [
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CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
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${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
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. ./conftest.sh
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rm -f ./conftest.sh
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acl_cv_rpath=done
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])
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wl="$acl_cv_wl"
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libext="$acl_cv_libext"
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shlibext="$acl_cv_shlibext"
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hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
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hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
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hardcode_direct="$acl_cv_hardcode_direct"
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hardcode_minus_L="$acl_cv_hardcode_minus_L"
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dnl Determine whether the user wants rpath handling at all.
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AC_ARG_ENABLE(rpath,
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[ --disable-rpath do not hardcode runtime library paths],
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:, enable_rpath=yes)
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])
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dnl AC_LIB_LINKFLAGS_BODY(name [, dependencies]) searches for libname and
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dnl the libraries corresponding to explicit and implicit dependencies.
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dnl Sets the LIB${NAME}, LTLIB${NAME} and INC${NAME} variables.
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AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
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[
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define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
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[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
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dnl By default, look in $includedir and $libdir.
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use_additional=yes
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AC_LIB_WITH_FINAL_PREFIX([
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eval additional_includedir=\"$includedir\"
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eval additional_libdir=\"$libdir\"
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])
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AC_LIB_ARG_WITH([lib$1-prefix],
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[ --with-lib$1-prefix[=DIR] search for lib$1 in DIR/include and DIR/lib
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--without-lib$1-prefix don't search for lib$1 in includedir and libdir],
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[
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if test "X$withval" = "Xno"; then
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use_additional=no
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else
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if test "X$withval" = "X"; then
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AC_LIB_WITH_FINAL_PREFIX([
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eval additional_includedir=\"$includedir\"
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eval additional_libdir=\"$libdir\"
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])
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else
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additional_includedir="$withval/include"
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additional_libdir="$withval/lib"
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fi
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fi
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])
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dnl Search the library and its dependencies in $additional_libdir and
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dnl $LDFLAGS. Using breadth-first-seach.
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LIB[]NAME=
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LTLIB[]NAME=
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INC[]NAME=
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rpathdirs=
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ltrpathdirs=
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names_already_handled=
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names_next_round='$1 $2'
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while test -n "$names_next_round"; do
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names_this_round="$names_next_round"
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names_next_round=
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for name in $names_this_round; do
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already_handled=
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for n in $names_already_handled; do
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if test "$n" = "$name"; then
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already_handled=yes
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break
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fi
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done
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if test -z "$already_handled"; then
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names_already_handled="$names_already_handled $name"
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dnl See if it was already located by an earlier AC_LIB_LINKFLAGS
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dnl or AC_LIB_HAVE_LINKFLAGS call.
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uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
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eval value=\"\$HAVE_LIB$uppername\"
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if test -n "$value"; then
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if test "$value" = yes; then
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eval value=\"\$LIB$uppername\"
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test -z "$value" || LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$value"
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eval value=\"\$LTLIB$uppername\"
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test -z "$value" || LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$value"
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else
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dnl An earlier call to AC_LIB_HAVE_LINKFLAGS has determined
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dnl that this library doesn't exist. So just drop it.
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:
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fi
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else
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dnl Search the library lib$name in $additional_libdir and $LDFLAGS
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dnl and the already constructed $LIBNAME/$LTLIBNAME.
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found_dir=
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found_la=
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found_so=
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found_a=
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if test $use_additional = yes; then
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if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
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found_dir="$additional_libdir"
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found_so="$additional_libdir/lib$name.$shlibext"
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if test -f "$additional_libdir/lib$name.la"; then
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found_la="$additional_libdir/lib$name.la"
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fi
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else
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if test -f "$additional_libdir/lib$name.$libext"; then
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found_dir="$additional_libdir"
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found_a="$additional_libdir/lib$name.$libext"
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if test -f "$additional_libdir/lib$name.la"; then
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found_la="$additional_libdir/lib$name.la"
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fi
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
if test "X$found_dir" = "X"; then
|
||||||
|
for x in $LDFLAGS $LTLIB[]NAME; do
|
||||||
|
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
|
||||||
|
case "$x" in
|
||||||
|
-L*)
|
||||||
|
dir=`echo "X$x" | sed -e 's/^X-L//'`
|
||||||
|
if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
|
||||||
|
found_dir="$dir"
|
||||||
|
found_so="$dir/lib$name.$shlibext"
|
||||||
|
if test -f "$dir/lib$name.la"; then
|
||||||
|
found_la="$dir/lib$name.la"
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
if test -f "$dir/lib$name.$libext"; then
|
||||||
|
found_dir="$dir"
|
||||||
|
found_a="$dir/lib$name.$libext"
|
||||||
|
if test -f "$dir/lib$name.la"; then
|
||||||
|
found_la="$dir/lib$name.la"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
if test "X$found_dir" != "X"; then
|
||||||
|
break
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
fi
|
||||||
|
if test "X$found_dir" != "X"; then
|
||||||
|
dnl Found the library.
|
||||||
|
LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$found_dir -l$name"
|
||||||
|
if test "X$found_so" != "X"; then
|
||||||
|
dnl Linking with a shared library. We attempt to hardcode its
|
||||||
|
dnl directory into the executable's runpath, unless it's the
|
||||||
|
dnl standard /usr/lib.
|
||||||
|
if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
|
||||||
|
dnl No hardcoding is needed.
|
||||||
|
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
|
||||||
|
else
|
||||||
|
dnl Use an explicit option to hardcode DIR into the resulting
|
||||||
|
dnl binary.
|
||||||
|
dnl Potentially add DIR to ltrpathdirs.
|
||||||
|
dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
|
||||||
|
haveit=
|
||||||
|
for x in $ltrpathdirs; do
|
||||||
|
if test "X$x" = "X$found_dir"; then
|
||||||
|
haveit=yes
|
||||||
|
break
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
if test -z "$haveit"; then
|
||||||
|
ltrpathdirs="$ltrpathdirs $found_dir"
|
||||||
|
fi
|
||||||
|
dnl The hardcoding into $LIBNAME is system dependent.
|
||||||
|
if test "$hardcode_direct" = yes; then
|
||||||
|
dnl Using DIR/libNAME.so during linking hardcodes DIR into the
|
||||||
|
dnl resulting binary.
|
||||||
|
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
|
||||||
|
else
|
||||||
|
if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
|
||||||
|
dnl Use an explicit option to hardcode DIR into the resulting
|
||||||
|
dnl binary.
|
||||||
|
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
|
||||||
|
dnl Potentially add DIR to rpathdirs.
|
||||||
|
dnl The rpathdirs will be appended to $LIBNAME at the end.
|
||||||
|
haveit=
|
||||||
|
for x in $rpathdirs; do
|
||||||
|
if test "X$x" = "X$found_dir"; then
|
||||||
|
haveit=yes
|
||||||
|
break
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
if test -z "$haveit"; then
|
||||||
|
rpathdirs="$rpathdirs $found_dir"
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
dnl Rely on "-L$found_dir".
|
||||||
|
dnl But don't add it if it's already contained in the LDFLAGS
|
||||||
|
dnl or the already constructed $LIBNAME
|
||||||
|
haveit=
|
||||||
|
for x in $LDFLAGS $LIB[]NAME; do
|
||||||
|
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
|
||||||
|
if test "X$x" = "X-L$found_dir"; then
|
||||||
|
haveit=yes
|
||||||
|
break
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
if test -z "$haveit"; then
|
||||||
|
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir"
|
||||||
|
fi
|
||||||
|
if test "$hardcode_minus_L" != no; then
|
||||||
|
dnl FIXME: Not sure whether we should use
|
||||||
|
dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
|
||||||
|
dnl here.
|
||||||
|
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
|
||||||
|
else
|
||||||
|
dnl We cannot use $hardcode_runpath_var and LD_RUN_PATH
|
||||||
|
dnl here, because this doesn't fit in flags passed to the
|
||||||
|
dnl compiler. So give up. No hardcoding. This affects only
|
||||||
|
dnl very old systems.
|
||||||
|
dnl FIXME: Not sure whether we should use
|
||||||
|
dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
|
||||||
|
dnl here.
|
||||||
|
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
if test "X$found_a" != "X"; then
|
||||||
|
dnl Linking with a static library.
|
||||||
|
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_a"
|
||||||
|
else
|
||||||
|
dnl We shouldn't come here, but anyway it's good to have a
|
||||||
|
dnl fallback.
|
||||||
|
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir -l$name"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
dnl Assume the include files are nearby.
|
||||||
|
additional_includedir=
|
||||||
|
case "$found_dir" in
|
||||||
|
*/lib | */lib/)
|
||||||
|
basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
|
||||||
|
additional_includedir="$basedir/include"
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
if test "X$additional_includedir" != "X"; then
|
||||||
|
dnl Potentially add $additional_includedir to $INCNAME.
|
||||||
|
dnl But don't add it
|
||||||
|
dnl 1. if it's the standard /usr/include,
|
||||||
|
dnl 2. if it's /usr/local/include and we are using GCC on Linux,
|
||||||
|
dnl 3. if it's already present in $CPPFLAGS or the already
|
||||||
|
dnl constructed $INCNAME,
|
||||||
|
dnl 4. if it doesn't exist as a directory.
|
||||||
|
if test "X$additional_includedir" != "X/usr/include"; then
|
||||||
|
haveit=
|
||||||
|
if test "X$additional_includedir" = "X/usr/local/include"; then
|
||||||
|
if test -n "$GCC"; then
|
||||||
|
case $host_os in
|
||||||
|
linux* | gnu* | k*bsd*-gnu) haveit=yes;;
|
||||||
|
esac
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
if test -z "$haveit"; then
|
||||||
|
for x in $CPPFLAGS $INC[]NAME; do
|
||||||
|
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
|
||||||
|
if test "X$x" = "X-I$additional_includedir"; then
|
||||||
|
haveit=yes
|
||||||
|
break
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
if test -z "$haveit"; then
|
||||||
|
if test -d "$additional_includedir"; then
|
||||||
|
dnl Really add $additional_includedir to $INCNAME.
|
||||||
|
INC[]NAME="${INC[]NAME}${INC[]NAME:+ }-I$additional_includedir"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
dnl Look for dependencies.
|
||||||
|
if test -n "$found_la"; then
|
||||||
|
dnl Read the .la file. It defines the variables
|
||||||
|
dnl dlname, library_names, old_library, dependency_libs, current,
|
||||||
|
dnl age, revision, installed, dlopen, dlpreopen, libdir.
|
||||||
|
save_libdir="$libdir"
|
||||||
|
case "$found_la" in
|
||||||
|
*/* | *\\*) . "$found_la" ;;
|
||||||
|
*) . "./$found_la" ;;
|
||||||
|
esac
|
||||||
|
libdir="$save_libdir"
|
||||||
|
dnl We use only dependency_libs.
|
||||||
|
for dep in $dependency_libs; do
|
||||||
|
case "$dep" in
|
||||||
|
-L*)
|
||||||
|
additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
|
||||||
|
dnl Potentially add $additional_libdir to $LIBNAME and $LTLIBNAME.
|
||||||
|
dnl But don't add it
|
||||||
|
dnl 1. if it's the standard /usr/lib,
|
||||||
|
dnl 2. if it's /usr/local/lib and we are using GCC on Linux,
|
||||||
|
dnl 3. if it's already present in $LDFLAGS or the already
|
||||||
|
dnl constructed $LIBNAME,
|
||||||
|
dnl 4. if it doesn't exist as a directory.
|
||||||
|
if test "X$additional_libdir" != "X/usr/lib"; then
|
||||||
|
haveit=
|
||||||
|
if test "X$additional_libdir" = "X/usr/local/lib"; then
|
||||||
|
if test -n "$GCC"; then
|
||||||
|
case $host_os in
|
||||||
|
linux* | gnu* | k*bsd*-gnu) haveit=yes;;
|
||||||
|
esac
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
if test -z "$haveit"; then
|
||||||
|
haveit=
|
||||||
|
for x in $LDFLAGS $LIB[]NAME; do
|
||||||
|
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
|
||||||
|
if test "X$x" = "X-L$additional_libdir"; then
|
||||||
|
haveit=yes
|
||||||
|
break
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
if test -z "$haveit"; then
|
||||||
|
if test -d "$additional_libdir"; then
|
||||||
|
dnl Really add $additional_libdir to $LIBNAME.
|
||||||
|
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$additional_libdir"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
haveit=
|
||||||
|
for x in $LDFLAGS $LTLIB[]NAME; do
|
||||||
|
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
|
||||||
|
if test "X$x" = "X-L$additional_libdir"; then
|
||||||
|
haveit=yes
|
||||||
|
break
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
if test -z "$haveit"; then
|
||||||
|
if test -d "$additional_libdir"; then
|
||||||
|
dnl Really add $additional_libdir to $LTLIBNAME.
|
||||||
|
LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$additional_libdir"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
;;
|
||||||
|
-R*)
|
||||||
|
dir=`echo "X$dep" | sed -e 's/^X-R//'`
|
||||||
|
if test "$enable_rpath" != no; then
|
||||||
|
dnl Potentially add DIR to rpathdirs.
|
||||||
|
dnl The rpathdirs will be appended to $LIBNAME at the end.
|
||||||
|
haveit=
|
||||||
|
for x in $rpathdirs; do
|
||||||
|
if test "X$x" = "X$dir"; then
|
||||||
|
haveit=yes
|
||||||
|
break
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
if test -z "$haveit"; then
|
||||||
|
rpathdirs="$rpathdirs $dir"
|
||||||
|
fi
|
||||||
|
dnl Potentially add DIR to ltrpathdirs.
|
||||||
|
dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
|
||||||
|
haveit=
|
||||||
|
for x in $ltrpathdirs; do
|
||||||
|
if test "X$x" = "X$dir"; then
|
||||||
|
haveit=yes
|
||||||
|
break
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
if test -z "$haveit"; then
|
||||||
|
ltrpathdirs="$ltrpathdirs $dir"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
;;
|
||||||
|
-l*)
|
||||||
|
dnl Handle this in the next round.
|
||||||
|
names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
|
||||||
|
;;
|
||||||
|
*.la)
|
||||||
|
dnl Handle this in the next round. Throw away the .la's
|
||||||
|
dnl directory; it is already contained in a preceding -L
|
||||||
|
dnl option.
|
||||||
|
names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
|
||||||
|
;;
|
||||||
|
*)
|
||||||
|
dnl Most likely an immediate library name.
|
||||||
|
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$dep"
|
||||||
|
LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$dep"
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
done
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
dnl Didn't find the library; assume it is in the system directories
|
||||||
|
dnl known to the linker and runtime loader. (All the system
|
||||||
|
dnl directories known to the linker should also be known to the
|
||||||
|
dnl runtime loader, otherwise the system is severely misconfigured.)
|
||||||
|
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
|
||||||
|
LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-l$name"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
done
|
||||||
|
if test "X$rpathdirs" != "X"; then
|
||||||
|
if test -n "$hardcode_libdir_separator"; then
|
||||||
|
dnl Weird platform: only the last -rpath option counts, the user must
|
||||||
|
dnl pass all path elements in one option. We can arrange that for a
|
||||||
|
dnl single library, but not when more than one $LIBNAMEs are used.
|
||||||
|
alldirs=
|
||||||
|
for found_dir in $rpathdirs; do
|
||||||
|
alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
|
||||||
|
done
|
||||||
|
dnl Note: hardcode_libdir_flag_spec uses $libdir and $wl.
|
||||||
|
acl_save_libdir="$libdir"
|
||||||
|
libdir="$alldirs"
|
||||||
|
eval flag=\"$hardcode_libdir_flag_spec\"
|
||||||
|
libdir="$acl_save_libdir"
|
||||||
|
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
|
||||||
|
else
|
||||||
|
dnl The -rpath options are cumulative.
|
||||||
|
for found_dir in $rpathdirs; do
|
||||||
|
acl_save_libdir="$libdir"
|
||||||
|
libdir="$found_dir"
|
||||||
|
eval flag=\"$hardcode_libdir_flag_spec\"
|
||||||
|
libdir="$acl_save_libdir"
|
||||||
|
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
|
||||||
|
done
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
if test "X$ltrpathdirs" != "X"; then
|
||||||
|
dnl When using libtool, the option that works for both libraries and
|
||||||
|
dnl executables is -R. The -R options are cumulative.
|
||||||
|
for found_dir in $ltrpathdirs; do
|
||||||
|
LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-R$found_dir"
|
||||||
|
done
|
||||||
|
fi
|
||||||
|
])
|
||||||
|
|
||||||
|
dnl AC_LIB_APPENDTOVAR(VAR, CONTENTS) appends the elements of CONTENTS to VAR,
|
||||||
|
dnl unless already present in VAR.
|
||||||
|
dnl Works only for CPPFLAGS, not for LIB* variables because that sometimes
|
||||||
|
dnl contains two or three consecutive elements that belong together.
|
||||||
|
AC_DEFUN([AC_LIB_APPENDTOVAR],
|
||||||
|
[
|
||||||
|
for element in [$2]; do
|
||||||
|
haveit=
|
||||||
|
for x in $[$1]; do
|
||||||
|
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
|
||||||
|
if test "X$x" = "X$element"; then
|
||||||
|
haveit=yes
|
||||||
|
break
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
if test -z "$haveit"; then
|
||||||
|
[$1]="${[$1]}${[$1]:+ }$element"
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
])
|
|
@ -0,0 +1,153 @@
|
||||||
|
# lib-prefix.m4 serial 4 (gettext-0.14.2)
|
||||||
|
dnl Copyright (C) 2001-2005 Free Software Foundation, Inc.
|
||||||
|
dnl This file is free software; the Free Software Foundation
|
||||||
|
dnl gives unlimited permission to copy and/or distribute it,
|
||||||
|
dnl with or without modifications, as long as this notice is preserved.
|
||||||
|
|
||||||
|
dnl From Bruno Haible.
|
||||||
|
|
||||||
|
dnl AC_LIB_ARG_WITH is synonymous to AC_ARG_WITH in autoconf-2.13, and
|
||||||
|
dnl similar to AC_ARG_WITH in autoconf 2.52...2.57 except that is doesn't
|
||||||
|
dnl require excessive bracketing.
|
||||||
|
ifdef([AC_HELP_STRING],
|
||||||
|
[AC_DEFUN([AC_LIB_ARG_WITH], [AC_ARG_WITH([$1],[[$2]],[$3],[$4])])],
|
||||||
|
[AC_DEFUN([AC_][LIB_ARG_WITH], [AC_ARG_WITH([$1],[$2],[$3],[$4])])])
|
||||||
|
|
||||||
|
dnl AC_LIB_PREFIX adds to the CPPFLAGS and LDFLAGS the flags that are needed
|
||||||
|
dnl to access previously installed libraries. The basic assumption is that
|
||||||
|
dnl a user will want packages to use other packages he previously installed
|
||||||
|
dnl with the same --prefix option.
|
||||||
|
dnl This macro is not needed if only AC_LIB_LINKFLAGS is used to locate
|
||||||
|
dnl libraries, but is otherwise very convenient.
|
||||||
|
AC_DEFUN([AC_LIB_PREFIX],
|
||||||
|
[
|
||||||
|
AC_BEFORE([$0], [AC_LIB_LINKFLAGS])
|
||||||
|
AC_REQUIRE([AC_PROG_CC])
|
||||||
|
AC_REQUIRE([AC_CANONICAL_HOST])
|
||||||
|
AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
|
||||||
|
dnl By default, look in $includedir and $libdir.
|
||||||
|
use_additional=yes
|
||||||
|
AC_LIB_WITH_FINAL_PREFIX([
|
||||||
|
eval additional_includedir=\"$includedir\"
|
||||||
|
eval additional_libdir=\"$libdir\"
|
||||||
|
])
|
||||||
|
AC_LIB_ARG_WITH([lib-prefix],
|
||||||
|
[ --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib
|
||||||
|
--without-lib-prefix don't search for libraries in includedir and libdir],
|
||||||
|
[
|
||||||
|
if test "X$withval" = "Xno"; then
|
||||||
|
use_additional=no
|
||||||
|
else
|
||||||
|
if test "X$withval" = "X"; then
|
||||||
|
AC_LIB_WITH_FINAL_PREFIX([
|
||||||
|
eval additional_includedir=\"$includedir\"
|
||||||
|
eval additional_libdir=\"$libdir\"
|
||||||
|
])
|
||||||
|
else
|
||||||
|
additional_includedir="$withval/include"
|
||||||
|
additional_libdir="$withval/lib"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
])
|
||||||
|
if test $use_additional = yes; then
|
||||||
|
dnl Potentially add $additional_includedir to $CPPFLAGS.
|
||||||
|
dnl But don't add it
|
||||||
|
dnl 1. if it's the standard /usr/include,
|
||||||
|
dnl 2. if it's already present in $CPPFLAGS,
|
||||||
|
dnl 3. if it's /usr/local/include and we are using GCC on Linux,
|
||||||
|
dnl 4. if it doesn't exist as a directory.
|
||||||
|
if test "X$additional_includedir" != "X/usr/include"; then
|
||||||
|
haveit=
|
||||||
|
for x in $CPPFLAGS; do
|
||||||
|
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
|
||||||
|
if test "X$x" = "X-I$additional_includedir"; then
|
||||||
|
haveit=yes
|
||||||
|
break
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
if test -z "$haveit"; then
|
||||||
|
if test "X$additional_includedir" = "X/usr/local/include"; then
|
||||||
|
if test -n "$GCC"; then
|
||||||
|
case $host_os in
|
||||||
|
linux* | gnu* | k*bsd*-gnu) haveit=yes;;
|
||||||
|
esac
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
if test -z "$haveit"; then
|
||||||
|
if test -d "$additional_includedir"; then
|
||||||
|
dnl Really add $additional_includedir to $CPPFLAGS.
|
||||||
|
CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }-I$additional_includedir"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
dnl Potentially add $additional_libdir to $LDFLAGS.
|
||||||
|
dnl But don't add it
|
||||||
|
dnl 1. if it's the standard /usr/lib,
|
||||||
|
dnl 2. if it's already present in $LDFLAGS,
|
||||||
|
dnl 3. if it's /usr/local/lib and we are using GCC on Linux,
|
||||||
|
dnl 4. if it doesn't exist as a directory.
|
||||||
|
if test "X$additional_libdir" != "X/usr/lib"; then
|
||||||
|
haveit=
|
||||||
|
for x in $LDFLAGS; do
|
||||||
|
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
|
||||||
|
if test "X$x" = "X-L$additional_libdir"; then
|
||||||
|
haveit=yes
|
||||||
|
break
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
if test -z "$haveit"; then
|
||||||
|
if test "X$additional_libdir" = "X/usr/local/lib"; then
|
||||||
|
if test -n "$GCC"; then
|
||||||
|
case $host_os in
|
||||||
|
linux*) haveit=yes;;
|
||||||
|
esac
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
if test -z "$haveit"; then
|
||||||
|
if test -d "$additional_libdir"; then
|
||||||
|
dnl Really add $additional_libdir to $LDFLAGS.
|
||||||
|
LDFLAGS="${LDFLAGS}${LDFLAGS:+ }-L$additional_libdir"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
])
|
||||||
|
|
||||||
|
dnl AC_LIB_PREPARE_PREFIX creates variables acl_final_prefix,
|
||||||
|
dnl acl_final_exec_prefix, containing the values to which $prefix and
|
||||||
|
dnl $exec_prefix will expand at the end of the configure script.
|
||||||
|
AC_DEFUN([AC_LIB_PREPARE_PREFIX],
|
||||||
|
[
|
||||||
|
dnl Unfortunately, prefix and exec_prefix get only finally determined
|
||||||
|
dnl at the end of configure.
|
||||||
|
if test "X$prefix" = "XNONE"; then
|
||||||
|
acl_final_prefix="$ac_default_prefix"
|
||||||
|
else
|
||||||
|
acl_final_prefix="$prefix"
|
||||||
|
fi
|
||||||
|
if test "X$exec_prefix" = "XNONE"; then
|
||||||
|
acl_final_exec_prefix='${prefix}'
|
||||||
|
else
|
||||||
|
acl_final_exec_prefix="$exec_prefix"
|
||||||
|
fi
|
||||||
|
acl_save_prefix="$prefix"
|
||||||
|
prefix="$acl_final_prefix"
|
||||||
|
eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
|
||||||
|
prefix="$acl_save_prefix"
|
||||||
|
])
|
||||||
|
|
||||||
|
dnl AC_LIB_WITH_FINAL_PREFIX([statement]) evaluates statement, with the
|
||||||
|
dnl variables prefix and exec_prefix bound to the values they will have
|
||||||
|
dnl at the end of the configure script.
|
||||||
|
AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX],
|
||||||
|
[
|
||||||
|
acl_save_prefix="$prefix"
|
||||||
|
prefix="$acl_final_prefix"
|
||||||
|
acl_save_exec_prefix="$exec_prefix"
|
||||||
|
exec_prefix="$acl_final_exec_prefix"
|
||||||
|
$1
|
||||||
|
exec_prefix="$acl_save_exec_prefix"
|
||||||
|
prefix="$acl_save_prefix"
|
||||||
|
])
|
|
@ -0,0 +1,76 @@
|
||||||
|
dnl Autoconf macros for libassuan
|
||||||
|
dnl Copyright (C) 2002, 2003 Free Software Foundation, Inc.
|
||||||
|
dnl
|
||||||
|
dnl This file is free software; as a special exception the author gives
|
||||||
|
dnl unlimited permission to copy and/or distribute it, with or without
|
||||||
|
dnl modifications, as long as this notice is preserved.
|
||||||
|
dnl
|
||||||
|
dnl This file is distributed in the hope that it will be useful, but
|
||||||
|
dnl WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
|
||||||
|
dnl implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
||||||
|
|
||||||
|
|
||||||
|
dnl AM_PATH_LIBASSUAN([MINIMUM-VERSION,
|
||||||
|
dnl [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND ]]])
|
||||||
|
dnl Test for libassuan and define LIBASSUAN_CFLAGS and LIBASSUAN_LIBS
|
||||||
|
dnl
|
||||||
|
AC_DEFUN([AM_PATH_LIBASSUAN],
|
||||||
|
[ AC_ARG_WITH(libassuan-prefix,
|
||||||
|
AC_HELP_STRING([--with-libassuan-prefix=PFX],
|
||||||
|
[prefix where LIBASSUAN is installed (optional)]),
|
||||||
|
libassuan_config_prefix="$withval", libassuan_config_prefix="")
|
||||||
|
if test x$libassuan_config_prefix != x ; then
|
||||||
|
libassuan_config_args="$libassuan_config_args --prefix=$libassuan_config_prefix"
|
||||||
|
if test x${LIBASSUAN_CONFIG+set} != xset ; then
|
||||||
|
LIBASSUAN_CONFIG=$libassuan_config_prefix/bin/libassuan-config
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
AC_PATH_PROG(LIBASSUAN_CONFIG, libassuan-config, no)
|
||||||
|
min_libassuan_version=ifelse([$1], ,0.0.1,$1)
|
||||||
|
AC_MSG_CHECKING(for LIBASSUAN - version >= $min_libassuan_version)
|
||||||
|
ok=no
|
||||||
|
if test "$LIBASSUAN_CONFIG" != "no" ; then
|
||||||
|
req_major=`echo $min_libassuan_version | \
|
||||||
|
sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\1/'`
|
||||||
|
req_minor=`echo $min_libassuan_version | \
|
||||||
|
sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\2/'`
|
||||||
|
req_micro=`echo $min_libassuan_version | \
|
||||||
|
sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\3/'`
|
||||||
|
libassuan_config_version=`$LIBASSUAN_CONFIG $libassuan_config_args --version`
|
||||||
|
major=`echo $libassuan_config_version | \
|
||||||
|
sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\1/'`
|
||||||
|
minor=`echo $libassuan_config_version | \
|
||||||
|
sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\2/'`
|
||||||
|
micro=`echo $libassuan_config_version | \
|
||||||
|
sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\3/'`
|
||||||
|
if test "$major" -gt "$req_major"; then
|
||||||
|
ok=yes
|
||||||
|
else
|
||||||
|
if test "$major" -eq "$req_major"; then
|
||||||
|
if test "$minor" -gt "$req_minor"; then
|
||||||
|
ok=yes
|
||||||
|
else
|
||||||
|
if test "$minor" -eq "$req_minor"; then
|
||||||
|
if test "$micro" -ge "$req_micro"; then
|
||||||
|
ok=yes
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
if test $ok = yes; then
|
||||||
|
LIBASSUAN_CFLAGS=`$LIBASSUAN_CONFIG $libassuan_config_args --cflags`
|
||||||
|
LIBASSUAN_LIBS=`$LIBASSUAN_CONFIG $libassuan_config_args --libs`
|
||||||
|
AC_MSG_RESULT(yes)
|
||||||
|
ifelse([$2], , :, [$2])
|
||||||
|
else
|
||||||
|
LIBASSUAN_CFLAGS=""
|
||||||
|
LIBASSUAN_LIBS=""
|
||||||
|
AC_MSG_RESULT(no)
|
||||||
|
ifelse([$3], , :, [$3])
|
||||||
|
fi
|
||||||
|
AC_SUBST(LIBASSUAN_CFLAGS)
|
||||||
|
AC_SUBST(LIBASSUAN_LIBS)
|
||||||
|
])
|
|
@ -0,0 +1,114 @@
|
||||||
|
# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
|
||||||
|
#
|
||||||
|
# Copyright (C) 2004 Scott James Remnant <scott@netsplit.com>.
|
||||||
|
#
|
||||||
|
# This program is free software; you can redistribute it and/or modify
|
||||||
|
# it under the terms of the GNU General Public License as published by
|
||||||
|
# the Free Software Foundation; either version 2 of the License, or
|
||||||
|
# (at your option) any later version.
|
||||||
|
#
|
||||||
|
# This program is distributed in the hope that it will be useful, but
|
||||||
|
# WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||||
|
# General Public License for more details.
|
||||||
|
#
|
||||||
|
# You should have received a copy of the GNU General Public License
|
||||||
|
# along with this program; if not, write to the Free Software
|
||||||
|
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||||
|
#
|
||||||
|
# As a special exception to the GNU General Public License, if you
|
||||||
|
# distribute this file as part of a program that contains a
|
||||||
|
# configuration script generated by Autoconf, you may include it under
|
||||||
|
# the same distribution terms that you use for the rest of that program.
|
||||||
|
|
||||||
|
# PKG_PROG_PKG_CONFIG([MIN-VERSION])
|
||||||
|
# ----------------------------------
|
||||||
|
AC_DEFUN([PKG_PROG_PKG_CONFIG],
|
||||||
|
[m4_pattern_forbid([^_?PKG_[A-Z_]+$])
|
||||||
|
m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
|
||||||
|
AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl
|
||||||
|
if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
|
||||||
|
AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
|
||||||
|
fi
|
||||||
|
if test -n "$PKG_CONFIG"; then
|
||||||
|
_pkg_min_version=m4_ifval([$1], [$1], [0.9.0])
|
||||||
|
AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
|
||||||
|
if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
|
||||||
|
AC_MSG_RESULT([yes])
|
||||||
|
else
|
||||||
|
AC_MSG_RESULT([no])
|
||||||
|
PKG_CONFIG=""
|
||||||
|
fi
|
||||||
|
|
||||||
|
fi[]dnl
|
||||||
|
])# PKG_PROG_PKG_CONFIG
|
||||||
|
|
||||||
|
# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
|
||||||
|
# ---------------------------------------------
|
||||||
|
m4_define([_PKG_CONFIG],
|
||||||
|
[if test "x$ac_cv_env_[]$1[]_set" = "xset"; then
|
||||||
|
pkg_cv_[]$1=$ac_cv_env_[]$1[]_value
|
||||||
|
elif test -n "$PKG_CONFIG"; then
|
||||||
|
if AC_RUN_LOG([$PKG_CONFIG --exists "$3" >/dev/null 2>&1]); then
|
||||||
|
pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`
|
||||||
|
else
|
||||||
|
pkg_failed=yes
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
pkg_failed=untried
|
||||||
|
fi[]dnl
|
||||||
|
])# _PKG_CONFIG
|
||||||
|
|
||||||
|
# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
|
||||||
|
# [ACTION-IF-NOT-FOUND])
|
||||||
|
#
|
||||||
|
#
|
||||||
|
# Note that if there is a possibility the first call to
|
||||||
|
# PKG_CHECK_MODULES might not happen, you should be sure to include an
|
||||||
|
# explicit call to PKG_PROG_PKG_CONFIG in your configure.in
|
||||||
|
#
|
||||||
|
#
|
||||||
|
# --------------------------------------------------------------
|
||||||
|
AC_DEFUN([PKG_CHECK_MODULES],
|
||||||
|
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
|
||||||
|
AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
|
||||||
|
AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
|
||||||
|
|
||||||
|
pkg_failed=no
|
||||||
|
AC_CACHE_CHECK([for $1][_CFLAGS], [pkg_cv_][$1][_CFLAGS],
|
||||||
|
[_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])])
|
||||||
|
AC_CACHE_CHECK([for $1][_LIBS], [pkg_cv_][$1][_LIBS],
|
||||||
|
[_PKG_CONFIG([$1][_LIBS], [libs], [$2])])
|
||||||
|
|
||||||
|
if test $pkg_failed = yes; then
|
||||||
|
$1[]_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
|
||||||
|
# Put the nasty error message in config.log where it belongs
|
||||||
|
echo "$$1[]_PKG_ERRORS" 1>&AS_MESSAGE_LOG_FD
|
||||||
|
|
||||||
|
ifelse([$4], , [AC_MSG_ERROR(dnl
|
||||||
|
[Package requirements ($2) were not met.
|
||||||
|
Consider adjusting the PKG_CONFIG_PATH environment variable if you
|
||||||
|
installed software in a non-standard prefix.
|
||||||
|
|
||||||
|
Alternatively you may set the $1_CFLAGS and $1_LIBS environment variables
|
||||||
|
to avoid the need to call pkg-config. See the pkg-config man page for
|
||||||
|
more details.])],
|
||||||
|
[$4])
|
||||||
|
elif test $pkg_failed = untried; then
|
||||||
|
ifelse([$4], , [AC_MSG_FAILURE(dnl
|
||||||
|
[The pkg-config script could not be found or is too old. Make sure it
|
||||||
|
is in your PATH or set the PKG_CONFIG environment variable to the full
|
||||||
|
path to pkg-config.
|
||||||
|
|
||||||
|
Alternatively you may set the $1_CFLAGS and $1_LIBS environment variables
|
||||||
|
to avoid the need to call pkg-config. See the pkg-config man page for
|
||||||
|
more details.
|
||||||
|
|
||||||
|
To get pkg-config, see <http://www.freedesktop.org/software/pkgconfig>.])],
|
||||||
|
[$4])
|
||||||
|
else
|
||||||
|
$1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
|
||||||
|
$1[]_LIBS=$pkg_cv_[]$1[]_LIBS
|
||||||
|
ifelse([$3], , :, [$3])
|
||||||
|
fi[]dnl
|
||||||
|
])# PKG_CHECK_MODULES
|
Loading…
Reference in New Issue