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aclocal.m4
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# generated automatically by aclocal 1.16.5 -*- Autoconf -*-
# Copyright (C) 1996-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE.
m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
m4_ifndef([AC_AUTOCONF_VERSION],
[m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.71],,
[m4_warning([this file was generated for autoconf 2.71.
You have another version of autoconf. It may work, but is not guaranteed to.
If you have problems, you may need to regenerate the build system entirely.
To do so, use the procedure documented by the package, typically 'autoreconf'.])])
# gpgme.m4 - autoconf macro to detect GPGME.
# Copyright (C) 2002, 2003, 2004, 2014, 2018, 2022 g10 Code GmbH
#
# This file is free software; as a special exception the author gives
# unlimited permission to copy and/or distribute it, with or without
# modifications, as long as this notice is preserved.
#
# This file is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
#
# Last-changed: 2022-11-15
dnl
dnl Find gpgrt-config, which uses .pc file
dnl (minimum pkg-config functionality, supporting cross build)
dnl
dnl _AM_PATH_GPGRT_CONFIG
AC_DEFUN([_AM_PATH_GPGRT_CONFIG],[dnl
AC_PATH_PROG(GPGRT_CONFIG, gpgrt-config, no, [$prefix/bin:$PATH])
if test "$GPGRT_CONFIG" != "no"; then
# Determine gpgrt_libdir
#
# Get the prefix of gpgrt-config assuming it's something like:
# <PREFIX>/bin/gpgrt-config
gpgrt_prefix=${GPGRT_CONFIG%/*/*}
possible_libdir1=${gpgrt_prefix}/lib
# Determine by using system libdir-format with CC, it's like:
# Normal style: /usr/lib
# GNU cross style: /usr/<triplet>/lib
# Debian style: /usr/lib/<multiarch-name>
# Fedora/openSUSE style: /usr/lib, /usr/lib32 or /usr/lib64
# It is assumed that CC is specified to the one of host on cross build.
if libdir_candidates=$(${CC:-cc} -print-search-dirs | \
sed -n -e "/^libraries/{s/libraries: =//;s/:/\\
/g;p;}"); then
# From the output of -print-search-dirs, select valid pkgconfig dirs.
libdir_candidates=$(for dir in $libdir_candidates; do
if p=$(cd $dir 2>/dev/null && pwd); then
test -d "$p/pkgconfig" && echo $p;
fi
done)
for possible_libdir0 in $libdir_candidates; do
# possible_libdir0:
# Fallback candidate, the one of system-installed (by $CC)
# (/usr/<triplet>/lib, /usr/lib/<multiarch-name> or /usr/lib32)
# possible_libdir1:
# Another candidate, user-locally-installed
# (<gpgrt_prefix>/lib)
# possible_libdir2
# Most preferred
# (<gpgrt_prefix>/<triplet>/lib,
# <gpgrt_prefix>/lib/<multiarch-name> or <gpgrt_prefix>/lib32)
if test "${possible_libdir0##*/}" = "lib"; then
possible_prefix0=${possible_libdir0%/lib}
possible_prefix0_triplet=${possible_prefix0##*/}
if test -z "$possible_prefix0_triplet"; then
continue
fi
possible_libdir2=${gpgrt_prefix}/$possible_prefix0_triplet/lib
else
possible_prefix0=${possible_libdir0%%/lib*}
possible_libdir2=${gpgrt_prefix}${possible_libdir0#$possible_prefix0}
fi
if test -f ${possible_libdir2}/pkgconfig/gpg-error.pc; then
gpgrt_libdir=${possible_libdir2}
elif test -f ${possible_libdir1}/pkgconfig/gpg-error.pc; then
gpgrt_libdir=${possible_libdir1}
elif test -f ${possible_libdir0}/pkgconfig/gpg-error.pc; then
gpgrt_libdir=${possible_libdir0}
fi
if test -n "$gpgrt_libdir"; then break; fi
done
if test -z "$libdir_candidates"; then
# No valid pkgconfig dir in any of the system directories, fallback
gpgrt_libdir=${possible_libdir1}
fi
else
# When we cannot determine system libdir-format, use this:
gpgrt_libdir=${possible_libdir1}
fi
else
unset GPGRT_CONFIG
fi
if test -n "$gpgrt_libdir"; then
GPGRT_CONFIG="$GPGRT_CONFIG --libdir=$gpgrt_libdir"
if $GPGRT_CONFIG gpg-error >/dev/null 2>&1; then
GPG_ERROR_CONFIG="$GPGRT_CONFIG gpg-error"
AC_MSG_NOTICE([Use gpgrt-config with $gpgrt_libdir as gpg-error-config])
gpg_error_config_version=`$GPG_ERROR_CONFIG --modversion`
else
unset GPGRT_CONFIG
fi
elif test "$GPG_ERROR_CONFIG" != "no"; then
gpg_error_config_version=`$GPG_ERROR_CONFIG --version`
unset GPGRT_CONFIG
fi
])
AC_DEFUN([_AM_PATH_GPGME_CONFIG],[dnl
AC_REQUIRE([_AM_PATH_GPGRT_CONFIG])dnl
AC_ARG_WITH(gpgme-prefix,
AS_HELP_STRING([--with-gpgme-prefix=PFX],
[prefix where GPGME is installed (optional)]),
gpgme_config_prefix="$withval", gpgme_config_prefix="")
if test x"${GPGME_CONFIG}" = x ; then
if test x"${gpgme_config_prefix}" != x ; then
GPGME_CONFIG="${gpgme_config_prefix}/bin/gpgme-config"
else
case "${SYSROOT}" in
/*)
if test -x "${SYSROOT}/bin/gpgme-config" ; then
GPGME_CONFIG="${SYSROOT}/bin/gpgme-config"
fi
;;
'')
;;
*)
AC_MSG_WARN([Ignoring \$SYSROOT as it is not an absolute path.])
;;
esac
fi
fi
use_gpgrt_config=""
if test x"$GPGRT_CONFIG" != x -a "$GPGRT_CONFIG" != "no"; then
if $GPGRT_CONFIG gpgme --exists; then
GPGME_CONFIG="$GPGRT_CONFIG gpgme"
AC_MSG_NOTICE([Use gpgrt-config as gpgme-config])
use_gpgrt_config=yes
fi
fi
if test -z "$use_gpgrt_config"; then
AC_PATH_PROG(GPGME_CONFIG, gpgme-config, no)
fi
if test "$GPGME_CONFIG" != "no" ; then
if test -z "$use_gpgrt_config"; then
gpgme_version=`$GPGME_CONFIG --version`
else
gpgme_version=`$GPGME_CONFIG --modversion`
fi
fi
gpgme_version_major=`echo $gpgme_version | \
sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\1/'`
gpgme_version_minor=`echo $gpgme_version | \
sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\2/'`
gpgme_version_micro=`echo $gpgme_version | \
sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\3/'`
])
AC_DEFUN([_AM_PATH_GPGME_CONFIG_HOST_CHECK],
[
if test -z "$use_gpgrt_config"; then
gpgme_config_host=`$GPGME_CONFIG --host 2>/dev/null || echo none`
else
gpgme_config_host=`$GPGME_CONFIG --variable=host 2>/dev/null || echo none`
fi
if test x"$gpgme_config_host" != xnone ; then
if test x"$gpgme_config_host" != x"$host" ; then
AC_MSG_WARN([[
***
*** The config script "$GPGME_CONFIG" was
*** built for $gpgme_config_host and thus may not match the
*** used host $host.
*** You may want to use the configure option --with-gpgme-prefix
*** to specify a matching config script or use \$SYSROOT.
***]])
gpg_config_script_warn="$gpg_config_script_warn gpgme"
fi
fi
])
dnl AM_PATH_GPGME([MINIMUM-VERSION,
dnl [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND ]]])
dnl Test for libgpgme and define GPGME_CFLAGS and GPGME_LIBS.
dnl
dnl If a prefix option is not used, the config script is first
dnl searched in $SYSROOT/bin and then along $PATH. If the used
dnl config script does not match the host specification the script
dnl is added to the gpg_config_script_warn variable.
dnl
AC_DEFUN([AM_PATH_GPGME],
[ AC_REQUIRE([_AM_PATH_GPGME_CONFIG])dnl
tmp=ifelse([$1], ,1:0.4.2,$1)
if echo "$tmp" | grep ':' >/dev/null 2>/dev/null ; then
req_gpgme_api=`echo "$tmp" | sed 's/\(.*\):\(.*\)/\1/'`
min_gpgme_version=`echo "$tmp" | sed 's/\(.*\):\(.*\)/\2/'`
else
req_gpgme_api=0
min_gpgme_version="$tmp"
fi
AC_MSG_CHECKING(for GPGME - version >= $min_gpgme_version)
ok=no
if test "$GPGME_CONFIG" != "no" ; then
req_major=`echo $min_gpgme_version | \
sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\1/'`
req_minor=`echo $min_gpgme_version | \
sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\2/'`
req_micro=`echo $min_gpgme_version | \
sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\3/'`
if test "$gpgme_version_major" -gt "$req_major"; then
ok=yes
else
if test "$gpgme_version_major" -eq "$req_major"; then
if test "$gpgme_version_minor" -gt "$req_minor"; then
ok=yes
else
if test "$gpgme_version_minor" -eq "$req_minor"; then
if test "$gpgme_version_micro" -ge "$req_micro"; then
ok=yes
fi
fi
fi
fi
fi
fi
if test $ok = yes; then
# If we have a recent GPGME, we should also check that the
# API is compatible.
if test "$req_gpgme_api" -gt 0 ; then
if test -z "$use_gpgrt_config"; then
tmp=`$GPGME_CONFIG --api-version 2>/dev/null || echo 0`
else
tmp=`$GPGME_CONFIG --variable=api_version 2>/dev/null || echo 0`
fi
if test "$tmp" -gt 0 ; then
if test "$req_gpgme_api" -ne "$tmp" ; then
ok=no
fi
fi
fi
fi
if test $ok = yes; then
GPGME_CFLAGS=`$GPGME_CONFIG --cflags`
GPGME_LIBS=`$GPGME_CONFIG --libs`
AC_MSG_RESULT(yes)
ifelse([$2], , :, [$2])
_AM_PATH_GPGME_CONFIG_HOST_CHECK
else
GPGME_CFLAGS=""
GPGME_LIBS=""
AC_MSG_RESULT(no)
ifelse([$3], , :, [$3])
fi
AC_SUBST(GPGME_CFLAGS)
AC_SUBST(GPGME_LIBS)
])
dnl AM_PATH_GPGME_PTHREAD([MINIMUM-VERSION,
dnl [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND ]]])
dnl Test for libgpgme and define GPGME_PTHREAD_CFLAGS
dnl and GPGME_PTHREAD_LIBS.
dnl
AC_DEFUN([AM_PATH_GPGME_PTHREAD],
[ AC_REQUIRE([_AM_PATH_GPGME_CONFIG])dnl
tmp=ifelse([$1], ,1:0.4.2,$1)
if echo "$tmp" | grep ':' >/dev/null 2>/dev/null ; then
req_gpgme_api=`echo "$tmp" | sed 's/\(.*\):\(.*\)/\1/'`
min_gpgme_version=`echo "$tmp" | sed 's/\(.*\):\(.*\)/\2/'`
else
req_gpgme_api=0
min_gpgme_version="$tmp"
fi
AC_MSG_CHECKING(for GPGME pthread - version >= $min_gpgme_version)
ok=no
if test "$GPGME_CONFIG" != "no" ; then
if `$GPGME_CONFIG --thread=pthread 2> /dev/null` ; then
req_major=`echo $min_gpgme_version | \
sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\1/'`
req_minor=`echo $min_gpgme_version | \
sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\2/'`
req_micro=`echo $min_gpgme_version | \
sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\3/'`
if test "$gpgme_version_major" -gt "$req_major"; then
ok=yes
else
if test "$gpgme_version_major" -eq "$req_major"; then
if test "$gpgme_version_minor" -gt "$req_minor"; then
ok=yes
else
if test "$gpgme_version_minor" -eq "$req_minor"; then
if test "$gpgme_version_micro" -ge "$req_micro"; then
ok=yes
fi
fi
fi
fi
fi
fi
fi
if test $ok = yes; then
# If we have a recent GPGME, we should also check that the
# API is compatible.
if test "$req_gpgme_api" -gt 0 ; then
tmp=`$GPGME_CONFIG --api-version 2>/dev/null || echo 0`
if test "$tmp" -gt 0 ; then
if test "$req_gpgme_api" -ne "$tmp" ; then
ok=no
fi
fi
fi
fi
if test $ok = yes; then
GPGME_PTHREAD_CFLAGS=`$GPGME_CONFIG --thread=pthread --cflags`
GPGME_PTHREAD_LIBS=`$GPGME_CONFIG --thread=pthread --libs`
AC_MSG_RESULT(yes)
ifelse([$2], , :, [$2])
_AM_PATH_GPGME_CONFIG_HOST_CHECK
else
GPGME_PTHREAD_CFLAGS=""
GPGME_PTHREAD_LIBS=""
AC_MSG_RESULT(no)
ifelse([$3], , :, [$3])
fi
AC_SUBST(GPGME_PTHREAD_CFLAGS)
AC_SUBST(GPGME_PTHREAD_LIBS)
])
dnl AM_PATH_GPGME_GLIB([MINIMUM-VERSION,
dnl [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND ]]])
dnl Test for libgpgme-glib and define GPGME_GLIB_CFLAGS and GPGME_GLIB_LIBS.
dnl
AC_DEFUN([AM_PATH_GPGME_GLIB],
[ AC_REQUIRE([_AM_PATH_GPGME_CONFIG])dnl
tmp=ifelse([$1], ,1:0.4.2,$1)
if echo "$tmp" | grep ':' >/dev/null 2>/dev/null ; then
req_gpgme_api=`echo "$tmp" | sed 's/\(.*\):\(.*\)/\1/'`
min_gpgme_version=`echo "$tmp" | sed 's/\(.*\):\(.*\)/\2/'`
else
req_gpgme_api=0
min_gpgme_version="$tmp"
fi
AC_MSG_CHECKING(for GPGME - version >= $min_gpgme_version)
ok=no
if test "$GPGME_CONFIG" != "no" ; then
req_major=`echo $min_gpgme_version | \
sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\1/'`
req_minor=`echo $min_gpgme_version | \
sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\2/'`
req_micro=`echo $min_gpgme_version | \
sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\3/'`
if test "$gpgme_version_major" -gt "$req_major"; then
ok=yes
else
if test "$gpgme_version_major" -eq "$req_major"; then
if test "$gpgme_version_minor" -gt "$req_minor"; then
ok=yes
else
if test "$gpgme_version_minor" -eq "$req_minor"; then
if test "$gpgme_version_micro" -ge "$req_micro"; then
ok=yes
fi
fi
fi
fi
fi
fi
if test $ok = yes; then
# If we have a recent GPGME, we should also check that the
# API is compatible.
if test "$req_gpgme_api" -gt 0 ; then
if test -z "$use_gpgrt_config"; then
tmp=`$GPGME_CONFIG --api-version 2>/dev/null || echo 0`
else
tmp=`$GPGME_CONFIG --variable=api_version 2>/dev/null || echo 0`
fi
if test "$tmp" -gt 0 ; then
if test "$req_gpgme_api" -ne "$tmp" ; then
ok=no
fi
fi
fi
fi
if test $ok = yes; then
if test -z "$use_gpgrt_config"; then
GPGME_GLIB_CFLAGS=`$GPGME_CONFIG --glib --cflags`
GPGME_GLIB_LIBS=`$GPGME_CONFIG --glib --libs`
else
if $GPGRT_CONFIG gpgme-glib --exists; then
GPGME_CONFIG="$GPGRT_CONFIG gpgme-glib"
GPGME_GLIB_CFLAGS=`$GPGME_CONFIG --cflags`
GPGME_GLIB_LIBS=`$GPGME_CONFIG --libs`
else
ok = no
fi
fi
fi
if test $ok = yes; then
AC_MSG_RESULT(yes)
ifelse([$2], , :, [$2])
_AM_PATH_GPGME_CONFIG_HOST_CHECK
else
GPGME_GLIB_CFLAGS=""
GPGME_GLIB_LIBS=""
AC_MSG_RESULT(no)
ifelse([$3], , :, [$3])
fi
AC_SUBST(GPGME_GLIB_CFLAGS)
AC_SUBST(GPGME_GLIB_LIBS)
])
dnl -*- mode: autoconf -*-
dnl Copyright 2009 Johan Dahlin
dnl
dnl This file is free software; the author(s) gives unlimited
dnl permission to copy and/or distribute it, with or without
dnl modifications, as long as this notice is preserved.
dnl
# serial 1
dnl This is a copy of AS_AC_EXPAND
dnl
dnl (C) 2003, 2004, 2005 Thomas Vander Stichele <thomas at apestaart dot org>
dnl Copying and distribution of this file, with or without modification,
dnl are permitted in any medium without royalty provided the copyright
dnl notice and this notice are preserved.
m4_define([_GOBJECT_INTROSPECTION_AS_AC_EXPAND],
[
EXP_VAR=[$1]
FROM_VAR=[$2]
dnl first expand prefix and exec_prefix if necessary
prefix_save=$prefix
exec_prefix_save=$exec_prefix
dnl if no prefix given, then use /usr/local, the default prefix
if test "x$prefix" = "xNONE"; then
prefix="$ac_default_prefix"
fi
dnl if no exec_prefix given, then use prefix
if test "x$exec_prefix" = "xNONE"; then
exec_prefix=$prefix
fi
full_var="$FROM_VAR"
dnl loop until it doesn't change anymore
while true; do
new_full_var="`eval echo $full_var`"
if test "x$new_full_var" = "x$full_var"; then break; fi
full_var=$new_full_var
done
dnl clean up
full_var=$new_full_var
AC_SUBST([$1], "$full_var")
dnl restore prefix and exec_prefix
prefix=$prefix_save
exec_prefix=$exec_prefix_save
])
m4_define([_GOBJECT_INTROSPECTION_CHECK_INTERNAL],
[
AC_BEFORE([AC_PROG_LIBTOOL],[$0])dnl setup libtool first
AC_BEFORE([AM_PROG_LIBTOOL],[$0])dnl setup libtool first
AC_BEFORE([LT_INIT],[$0])dnl setup libtool first
dnl enable/disable introspection
m4_if([$2], [require],
[dnl
enable_introspection=yes
],[dnl
AC_ARG_ENABLE(introspection,
AS_HELP_STRING([--enable-introspection[=@<:@no/auto/yes@:>@]],
[Enable introspection for this build]),,
[enable_introspection=auto])
])dnl
AC_MSG_CHECKING([for gobject-introspection])
dnl presence/version checking
AS_CASE([$enable_introspection],
[no], [dnl
found_introspection="no (disabled, use --enable-introspection to enable)"
],dnl
[yes],[dnl
PKG_CHECK_EXISTS([gobject-introspection-1.0],,
AC_MSG_ERROR([gobject-introspection-1.0 is not installed]))
PKG_CHECK_EXISTS([gobject-introspection-1.0 >= $1],
found_introspection=yes,
AC_MSG_ERROR([You need to have gobject-introspection >= $1 installed to build AC_PACKAGE_NAME]))
],dnl
[auto],[dnl
PKG_CHECK_EXISTS([gobject-introspection-1.0 >= $1], found_introspection=yes, found_introspection=no)
dnl Canonicalize enable_introspection
enable_introspection=$found_introspection
],dnl
[dnl
AC_MSG_ERROR([invalid argument passed to --enable-introspection, should be one of @<:@no/auto/yes@:>@])
])dnl
AC_MSG_RESULT([$found_introspection])
dnl expand datadir/libdir so we can pass them to pkg-config
dnl and get paths relative to our target directories
_GOBJECT_INTROSPECTION_AS_AC_EXPAND(_GI_EXP_DATADIR, "$datadir")
_GOBJECT_INTROSPECTION_AS_AC_EXPAND(_GI_EXP_LIBDIR, "$libdir")
INTROSPECTION_SCANNER=
INTROSPECTION_COMPILER=
INTROSPECTION_GENERATE=
INTROSPECTION_GIRDIR=
INTROSPECTION_TYPELIBDIR=
if test "x$found_introspection" = "xyes"; then
INTROSPECTION_SCANNER=$PKG_CONFIG_SYSROOT_DIR`$PKG_CONFIG --variable=g_ir_scanner gobject-introspection-1.0`
INTROSPECTION_COMPILER=$PKG_CONFIG_SYSROOT_DIR`$PKG_CONFIG --variable=g_ir_compiler gobject-introspection-1.0`
INTROSPECTION_GENERATE=$PKG_CONFIG_SYSROOT_DIR`$PKG_CONFIG --variable=g_ir_generate gobject-introspection-1.0`
INTROSPECTION_GIRDIR=`$PKG_CONFIG --define-variable=datadir="${_GI_EXP_DATADIR}" --variable=girdir gobject-introspection-1.0`
INTROSPECTION_TYPELIBDIR="$($PKG_CONFIG --define-variable=libdir="${_GI_EXP_LIBDIR}" --variable=typelibdir gobject-introspection-1.0)"
INTROSPECTION_CFLAGS=`$PKG_CONFIG --cflags gobject-introspection-1.0`
INTROSPECTION_LIBS=`$PKG_CONFIG --libs gobject-introspection-1.0`
INTROSPECTION_MAKEFILE=$PKG_CONFIG_SYSROOT_DIR`$PKG_CONFIG --variable=datadir gobject-introspection-1.0`/gobject-introspection-1.0/Makefile.introspection
fi
AC_SUBST(INTROSPECTION_SCANNER)
AC_SUBST(INTROSPECTION_COMPILER)
AC_SUBST(INTROSPECTION_GENERATE)
AC_SUBST(INTROSPECTION_GIRDIR)
AC_SUBST(INTROSPECTION_TYPELIBDIR)
AC_SUBST(INTROSPECTION_CFLAGS)
AC_SUBST(INTROSPECTION_LIBS)
AC_SUBST(INTROSPECTION_MAKEFILE)
AM_CONDITIONAL(HAVE_INTROSPECTION, test "x$found_introspection" = "xyes")
])
dnl Usage:
dnl GOBJECT_INTROSPECTION_CHECK([minimum-g-i-version])
AC_DEFUN([GOBJECT_INTROSPECTION_CHECK],
[
_GOBJECT_INTROSPECTION_CHECK_INTERNAL([$1])
])
dnl Usage:
dnl GOBJECT_INTROSPECTION_REQUIRE([minimum-g-i-version])
AC_DEFUN([GOBJECT_INTROSPECTION_REQUIRE],
[
_GOBJECT_INTROSPECTION_CHECK_INTERNAL([$1], [require])
])
# pkg.m4 - Macros to locate and use pkg-config. -*- Autoconf -*-
# serial 12 (pkg-config-0.29.2)
dnl Copyright © 2004 Scott James Remnant <[email protected]>.
dnl Copyright © 2012-2015 Dan Nicholson <[email protected]>
dnl
dnl This program is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
dnl the Free Software Foundation; either version 2 of the License, or
dnl (at your option) any later version.
dnl
dnl This program is distributed in the hope that it will be useful, but
dnl WITHOUT ANY WARRANTY; without even the implied warranty of
dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
dnl General Public License for more details.
dnl
dnl You should have received a copy of the GNU General Public License
dnl along with this program; if not, write to the Free Software
dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
dnl 02111-1307, USA.
dnl
dnl As a special exception to the GNU General Public License, if you
dnl distribute this file as part of a program that contains a
dnl configuration script generated by Autoconf, you may include it under
dnl the same distribution terms that you use for the rest of that
dnl program.
dnl PKG_PREREQ(MIN-VERSION)
dnl -----------------------
dnl Since: 0.29
dnl
dnl Verify that the version of the pkg-config macros are at least
dnl MIN-VERSION. Unlike PKG_PROG_PKG_CONFIG, which checks the user's
dnl installed version of pkg-config, this checks the developer's version
dnl of pkg.m4 when generating configure.
dnl
dnl To ensure that this macro is defined, also add:
dnl m4_ifndef([PKG_PREREQ],
dnl [m4_fatal([must install pkg-config 0.29 or later before running autoconf/autogen])])
dnl
dnl See the "Since" comment for each macro you use to see what version
dnl of the macros you require.
m4_defun([PKG_PREREQ],
[m4_define([PKG_MACROS_VERSION], [0.29.2])
m4_if(m4_version_compare(PKG_MACROS_VERSION, [$1]), -1,
[m4_fatal([pkg.m4 version $1 or higher is required but ]PKG_MACROS_VERSION[ found])])
])dnl PKG_PREREQ
dnl PKG_PROG_PKG_CONFIG([MIN-VERSION])
dnl ----------------------------------
dnl Since: 0.16
dnl
dnl Search for the pkg-config tool and set the PKG_CONFIG variable to
dnl first found in the path. Checks that the version of pkg-config found
dnl is at least MIN-VERSION. If MIN-VERSION is not specified, 0.9.0 is
dnl used since that's the first version where most current features of
dnl pkg-config existed.
AC_DEFUN([PKG_PROG_PKG_CONFIG],
[m4_pattern_forbid([^_?PKG_[A-Z_]+$])
m4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIBS)))?$])
m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$])
AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])
AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path])
AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path])
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_default([$1], [0.9.0])
AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
AC_MSG_RESULT([yes])
else
AC_MSG_RESULT([no])
PKG_CONFIG=""
fi
fi[]dnl
])dnl PKG_PROG_PKG_CONFIG
dnl PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
dnl -------------------------------------------------------------------
dnl Since: 0.18
dnl
dnl Check to see whether a particular set of modules exists. Similar to
dnl PKG_CHECK_MODULES(), but does not set variables or print errors.
dnl
dnl Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG])
dnl only at the first occurrence in configure.ac, so if the first place
dnl it's called might be skipped (such as if it is within an "if", you
dnl have to call PKG_CHECK_EXISTS manually
AC_DEFUN([PKG_CHECK_EXISTS],
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
if test -n "$PKG_CONFIG" && \
AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
m4_default([$2], [:])
m4_ifvaln([$3], [else
$3])dnl
fi])
dnl _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
dnl ---------------------------------------------
dnl Internal wrapper calling pkg-config via PKG_CONFIG and setting
dnl pkg_failed based on the result.
m4_define([_PKG_CONFIG],
[if test -n "$$1"; then
pkg_cv_[]$1="$$1"
elif test -n "$PKG_CONFIG"; then
PKG_CHECK_EXISTS([$3],
[pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`
test "x$?" != "x0" && pkg_failed=yes ],
[pkg_failed=yes])
else
pkg_failed=untried
fi[]dnl
])dnl _PKG_CONFIG
dnl _PKG_SHORT_ERRORS_SUPPORTED
dnl ---------------------------
dnl Internal check to see if pkg-config supports short errors.
AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
_pkg_short_errors_supported=yes
else
_pkg_short_errors_supported=no
fi[]dnl
])dnl _PKG_SHORT_ERRORS_SUPPORTED
dnl PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
dnl [ACTION-IF-NOT-FOUND])
dnl --------------------------------------------------------------
dnl Since: 0.4.0
dnl
dnl Note that if there is a possibility the first call to
dnl PKG_CHECK_MODULES might not happen, you should be sure to include an
dnl explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
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_MSG_CHECKING([for $2])
_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
_PKG_CONFIG([$1][_LIBS], [libs], [$2])
m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
and $1[]_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.])
if test $pkg_failed = yes; then
AC_MSG_RESULT([no])
_PKG_SHORT_ERRORS_SUPPORTED
if test $_pkg_short_errors_supported = yes; then
$1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$2" 2>&1`
else
$1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$2" 2>&1`
fi
# Put the nasty error message in config.log where it belongs
echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
m4_default([$4], [AC_MSG_ERROR(
[Package requirements ($2) were not met:
$$1_PKG_ERRORS
Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.
_PKG_TEXT])[]dnl
])
elif test $pkg_failed = untried; then
AC_MSG_RESULT([no])
m4_default([$4], [AC_MSG_FAILURE(
[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.
_PKG_TEXT
To get pkg-config, see <http://pkg-config.freedesktop.org/>.])[]dnl
])
else
$1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
$1[]_LIBS=$pkg_cv_[]$1[]_LIBS
AC_MSG_RESULT([yes])
$3
fi[]dnl
])dnl PKG_CHECK_MODULES
dnl PKG_CHECK_MODULES_STATIC(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
dnl [ACTION-IF-NOT-FOUND])
dnl ---------------------------------------------------------------------
dnl Since: 0.29
dnl
dnl Checks for existence of MODULES and gathers its build flags with
dnl static libraries enabled. Sets VARIABLE-PREFIX_CFLAGS from --cflags
dnl and VARIABLE-PREFIX_LIBS from --libs.
dnl
dnl Note that if there is a possibility the first call to
dnl PKG_CHECK_MODULES_STATIC might not happen, you should be sure to
dnl include an explicit call to PKG_PROG_PKG_CONFIG in your
dnl configure.ac.
AC_DEFUN([PKG_CHECK_MODULES_STATIC],
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
_save_PKG_CONFIG=$PKG_CONFIG
PKG_CONFIG="$PKG_CONFIG --static"
PKG_CHECK_MODULES($@)
PKG_CONFIG=$_save_PKG_CONFIG[]dnl
])dnl PKG_CHECK_MODULES_STATIC
dnl PKG_INSTALLDIR([DIRECTORY])
dnl -------------------------
dnl Since: 0.27
dnl
dnl Substitutes the variable pkgconfigdir as the location where a module
dnl should install pkg-config .pc files. By default the directory is
dnl $libdir/pkgconfig, but the default can be changed by passing
dnl DIRECTORY. The user can override through the --with-pkgconfigdir
dnl parameter.
AC_DEFUN([PKG_INSTALLDIR],
[m4_pushdef([pkg_default], [m4_default([$1], ['${libdir}/pkgconfig'])])
m4_pushdef([pkg_description],
[pkg-config installation directory @<:@]pkg_default[@:>@])
AC_ARG_WITH([pkgconfigdir],
[AS_HELP_STRING([--with-pkgconfigdir], pkg_description)],,
[with_pkgconfigdir=]pkg_default)
AC_SUBST([pkgconfigdir], [$with_pkgconfigdir])
m4_popdef([pkg_default])
m4_popdef([pkg_description])
])dnl PKG_INSTALLDIR
dnl PKG_NOARCH_INSTALLDIR([DIRECTORY])
dnl --------------------------------
dnl Since: 0.27
dnl
dnl Substitutes the variable noarch_pkgconfigdir as the location where a
dnl module should install arch-independent pkg-config .pc files. By
dnl default the directory is $datadir/pkgconfig, but the default can be
dnl changed by passing DIRECTORY. The user can override through the
dnl --with-noarch-pkgconfigdir parameter.
AC_DEFUN([PKG_NOARCH_INSTALLDIR],
[m4_pushdef([pkg_default], [m4_default([$1], ['${datadir}/pkgconfig'])])
m4_pushdef([pkg_description],
[pkg-config arch-independent installation directory @<:@]pkg_default[@:>@])
AC_ARG_WITH([noarch-pkgconfigdir],
[AS_HELP_STRING([--with-noarch-pkgconfigdir], pkg_description)],,
[with_noarch_pkgconfigdir=]pkg_default)
AC_SUBST([noarch_pkgconfigdir], [$with_noarch_pkgconfigdir])
m4_popdef([pkg_default])
m4_popdef([pkg_description])
])dnl PKG_NOARCH_INSTALLDIR
dnl PKG_CHECK_VAR(VARIABLE, MODULE, CONFIG-VARIABLE,
dnl [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
dnl -------------------------------------------
dnl Since: 0.28
dnl
dnl Retrieves the value of the pkg-config variable for the given module.
AC_DEFUN([PKG_CHECK_VAR],
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
AC_ARG_VAR([$1], [value of $3 for $2, overriding pkg-config])dnl
_PKG_CONFIG([$1], [variable="][$3]["], [$2])
AS_VAR_COPY([$1], [pkg_cv_][$1])
AS_VAR_IF([$1], [""], [$5], [$4])dnl
])dnl PKG_CHECK_VAR
dnl PKG_WITH_MODULES(VARIABLE-PREFIX, MODULES,
dnl [ACTION-IF-FOUND],[ACTION-IF-NOT-FOUND],
dnl [DESCRIPTION], [DEFAULT])
dnl ------------------------------------------
dnl
dnl Prepare a "--with-" configure option using the lowercase
dnl [VARIABLE-PREFIX] name, merging the behaviour of AC_ARG_WITH and
dnl PKG_CHECK_MODULES in a single macro.
AC_DEFUN([PKG_WITH_MODULES],
[
m4_pushdef([with_arg], m4_tolower([$1]))
m4_pushdef([description],
[m4_default([$5], [build with ]with_arg[ support])])
m4_pushdef([def_arg], [m4_default([$6], [auto])])
m4_pushdef([def_action_if_found], [AS_TR_SH([with_]with_arg)=yes])
m4_pushdef([def_action_if_not_found], [AS_TR_SH([with_]with_arg)=no])
m4_case(def_arg,
[yes],[m4_pushdef([with_without], [--without-]with_arg)],
[m4_pushdef([with_without],[--with-]with_arg)])
AC_ARG_WITH(with_arg,
AS_HELP_STRING(with_without, description[ @<:@default=]def_arg[@:>@]),,
[AS_TR_SH([with_]with_arg)=def_arg])
AS_CASE([$AS_TR_SH([with_]with_arg)],
[yes],[PKG_CHECK_MODULES([$1],[$2],$3,$4)],
[auto],[PKG_CHECK_MODULES([$1],[$2],
[m4_n([def_action_if_found]) $3],
[m4_n([def_action_if_not_found]) $4])])
m4_popdef([with_arg])
m4_popdef([description])
m4_popdef([def_arg])
])dnl PKG_WITH_MODULES
dnl PKG_HAVE_WITH_MODULES(VARIABLE-PREFIX, MODULES,
dnl [DESCRIPTION], [DEFAULT])
dnl -----------------------------------------------
dnl
dnl Convenience macro to trigger AM_CONDITIONAL after PKG_WITH_MODULES
dnl check._[VARIABLE-PREFIX] is exported as make variable.
AC_DEFUN([PKG_HAVE_WITH_MODULES],
[
PKG_WITH_MODULES([$1],[$2],,,[$3],[$4])
AM_CONDITIONAL([HAVE_][$1],
[test "$AS_TR_SH([with_]m4_tolower([$1]))" = "yes"])
])dnl PKG_HAVE_WITH_MODULES
dnl PKG_HAVE_DEFINE_WITH_MODULES(VARIABLE-PREFIX, MODULES,
dnl [DESCRIPTION], [DEFAULT])
dnl ------------------------------------------------------
dnl
dnl Convenience macro to run AM_CONDITIONAL and AC_DEFINE after
dnl PKG_WITH_MODULES check. HAVE_[VARIABLE-PREFIX] is exported as make
dnl and preprocessor variable.
AC_DEFUN([PKG_HAVE_DEFINE_WITH_MODULES],
[
PKG_HAVE_WITH_MODULES([$1],[$2],[$3],[$4])
AS_IF([test "$AS_TR_SH([with_]m4_tolower([$1]))" = "yes"],
[AC_DEFINE([HAVE_][$1], 1, [Enable ]m4_tolower([$1])[ support])])
])dnl PKG_HAVE_DEFINE_WITH_MODULES
# Copyright (C) 2002-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
# 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.
# (This private macro should not be called outside this file.)
AC_DEFUN([AM_AUTOMAKE_VERSION],
[am__api_version='1.16'
dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
dnl require some minimum version. Point them to the right macro.
m4_if([$1], [1.16.5], [],
[AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
])
# _AM_AUTOCONF_VERSION(VERSION)
# -----------------------------
# aclocal traces this macro to find the Autoconf version.
# This is a private macro too. Using m4_define simplifies
# the logic in aclocal, which can simply ignore this definition.
m4_define([_AM_AUTOCONF_VERSION], [])
# AM_SET_CURRENT_AUTOMAKE_VERSION
# -------------------------------
# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
# This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
[AM_AUTOMAKE_VERSION([1.16.5])dnl
m4_ifndef([AC_AUTOCONF_VERSION],
[m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
# AM_AUX_DIR_EXPAND -*- Autoconf -*-
# Copyright (C) 2001-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
# 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/../..'.
#
# Of course, Automake must honor this variable whenever it calls a
# tool from the auxiliary directory. The problem is that $srcdir (and
# therefore $ac_aux_dir as well) can be either absolute or relative,
# depending on how configure is run. This is pretty annoying, since
# it makes $ac_aux_dir quite unusable in subdirectories: in the top
# source directory, any form will work fine, but in subdirectories a
# relative path needs to be adjusted first.
#
# $ac_aux_dir/missing
# fails when called from a subdirectory if $ac_aux_dir is relative
# $top_srcdir/$ac_aux_dir/missing
# fails if $ac_aux_dir is absolute,
# fails when called from a subdirectory in a VPATH build with
# a relative $ac_aux_dir
#
# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
# are both prefixed by $srcdir. In an in-source build this is usually
# harmless because $srcdir is '.', but things will broke when you
# start a VPATH build or use an absolute $srcdir.
#
# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
# iff we strip the leading $srcdir from $ac_aux_dir. That would be:
# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
# and then we would define $MISSING as
# MISSING="\${SHELL} $am_aux_dir/missing"
# This will work as long as MISSING is not called from configure, because
# unfortunately $(top_srcdir) has no meaning in configure.
# However there are other variables, like CC, which are often used in
# configure, and could therefore not use this "fixed" $ac_aux_dir.
#
# Another solution, used here, is to always expand $ac_aux_dir to an
# absolute PATH. The drawback is that using absolute paths prevent a