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gpgme/configure.ac
Werner Koch 867b950b93 Fix for i686-w64-mingw32. 
* configure.ac (NEED__FILE_OFFSET_BITS): Do not define under Windows.
2013-04-29 09:58:57 +02:00

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# configure.ac for GPGME
# Copyright (C) 2000 Werner Koch (dd9jn)
# Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,
# 2009, 2010, 2011, 2012, 2013 g10 Code GmbH
#
# This file is part of GPGME.
#
# GPGME is free software; you can redistribute it and/or modify it
# under the terms of the GNU Lesser General Public License as
# published by the Free Software Foundation; either version 2.1 of the
# License, or (at your option) any later version.
#
# GPGME 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 Lesser General
# Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, see <http://www.gnu.org/licenses/>.
# (Process this file with autoconf to produce a configure script.)
AC_PREREQ(2.59)
min_automake_version="1.11"
# To build a release you need to create a tag with the version number
# (git tag -s gpgme-n.m.k) and run "./autogen.sh --force". Please
# bump the version number immediately after the release and do another
# commit and push so that the git magic is able to work. See below
# for the LT versions.
m4_define(mym4_version_major, [1])
m4_define(mym4_version_minor, [4])
m4_define(mym4_version_micro, [1])
# Below is m4 magic to extract and compute the revision number, the
# decimalized short revision number, a beta version string, and a flag
# indicating a development version (mym4_isgit). Note that the m4
# processing is done by autoconf and not during the configure run.
m4_define(mym4_version,
[mym4_version_major.mym4_version_minor.mym4_version_micro])
m4_define([mym4_revision],
m4_esyscmd([git rev-parse --short HEAD | tr -d '\n\r']))
m4_define([mym4_revision_dec],
m4_esyscmd_s([echo $((0x$(echo ]mym4_revision[|head -c 4)))]))
m4_define([mym4_betastring],
m4_esyscmd_s([git describe --match 'gpgme-[0-9].*[0-9]' --long|\
awk -F- '$3!=0{print"-beta"$3}']))
m4_define([mym4_isgit],m4_if(mym4_betastring,[],[no],[yes]))
m4_define([mym4_full_version],[mym4_version[]mym4_betastring])
AC_INIT([gpgme],[mym4_full_version],[http://bugs.gnupg.org])
# LT Version numbers, remember to change them just *before* a release.
# (Code changed: REVISION++)
# (Interfaces added/removed/changed: CURRENT++, REVISION=0)
# (Interfaces added: AGE++)
# (Interfaces removed/changed: AGE=0)
#
LIBGPGME_LT_CURRENT=20
# Subtract 2 from this value if you want to make the LFS transition an
# ABI break. [Note to self: Remove this comment with the next regular break.]
LIBGPGME_LT_AGE=9
LIBGPGME_LT_REVISION=0
# If the API is changed in an incompatible way: increment the next counter.
GPGME_CONFIG_API_VERSION=1
##############################################
NEED_GPG_ERROR_VERSION=1.8
NEED_LIBASSUAN_API=2
NEED_LIBASSUAN_VERSION=2.0.2
PACKAGE=$PACKAGE_NAME
VERSION=$PACKAGE_VERSION
AC_CONFIG_AUX_DIR([build-aux])
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_SRCDIR(src/gpgme.h.in)
AC_CONFIG_HEADER(config.h)
AM_INIT_AUTOMAKE
AM_MAINTAINER_MODE
AC_CANONICAL_HOST
# Enable GNU extensions on systems that have them.
AC_GNU_SOURCE
AH_VERBATIM([_REENTRANT],
[/* To allow the use of GPGME in multithreaded programs we have to use
special features from the library.
IMPORTANT: gpgme is not yet fully reentrant and you should use it
only from one thread. */
#ifndef _REENTRANT
# define _REENTRANT 1
#endif])
AC_PROG_CC
AC_PROG_CXX
# Note: A suitable gitlog-to-changelog script can be found in GnuPG master.
AC_CHECK_PROGS(GITLOG_TO_CHANGELOG, gitlog-to-changelog, [gitlog-to-changelog])
AC_SUBST(LIBGPGME_LT_CURRENT)
AC_SUBST(LIBGPGME_LT_AGE)
AC_SUBST(LIBGPGME_LT_REVISION)
AC_SUBST(PACKAGE)
AC_SUBST(VERSION)
AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of this package])
AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version of this package])
VERSION_NUMBER=m4_esyscmd(printf "0x%02x%02x%02x" mym4_version_major \
mym4_version_minor mym4_version_micro)
AC_SUBST(VERSION_NUMBER)
# Don't default to build static libs.
LT_PREREQ([2.2.6])
LT_INIT([win32-dll disable-static])
LT_LANG([Windows Resource])
# For now we hardcode the use of version scripts. It would be better
# to write a test for this or even implement this within libtool.
have_ld_version_script=no
case "${host}" in
*-*-linux*)
have_ld_version_script=yes
;;
*-*-gnu*)
have_ld_version_script=yes
;;
*-apple-darwin*)
AC_DEFINE(_XOPEN_SOURCE, 500, Activate POSIX interface on MacOS X)
;;
esac
AM_CONDITIONAL(HAVE_LD_VERSION_SCRIPT, test "$have_ld_version_script" = "yes")
GPG_DEFAULT=no
GPGSM_DEFAULT=no
GPGCONF_DEFAULT=no
G13_DEFAULT=no
component_system=None
have_dosish_system=no
have_android_system=no
have_w32_system=no
have_w64_system=no
build_w32_glib=no
build_w32_qt=no
case "${host}" in
x86_64-*mingw32*)
have_w64_system=yes
;;
*-mingw32ce*)
have_w32ce_system=yes
;;
*-linux-androideabi)
have_android_system=yes
;;
esac
case "${host}" in
*-mingw32ce*|*-mingw32*)
have_dosish_system=yes
have_w32_system=yes
GPG_DEFAULT='c:\\gnupg\\gpg.exe'
GPGSM_DEFAULT='c:\\gnupg\\gpgsm.exe'
GPGCONF_DEFAULT='c:\\gnupg\\gpgconf.exe'
G13_DEFAULT='c:\\gnupg\\g13.exe'
#component_system='COM+'
AM_PATH_GLIB_2_0
AC_ARG_ENABLE(w32-glib,
AC_HELP_STRING([--enable-w32-glib], [build GPGME Glib for W32]),
build_w32_glib=$enableval)
# Check disabled, because the qt-dev packages in gpg4win do
# not provide any support for cross compilation.
# PKG_CHECK_MODULES(QT4_CORE, QtCore)
# Use it like this:
# ./configure --enable-w32-qt QT4_CORE_CFLAGS="..." QT4_CORE_LIBS="..."
AC_SUBST(QT4_CORE_CFLAGS)
AC_SUBST(QT4_CORE_LIBS)
AC_ARG_ENABLE(w32-qt,
AC_HELP_STRING([--enable-w32-qt], [build GPGME Qt for W32]),
build_w32_qt=$enableval)
;;
*)
AC_CHECK_LIB(pthread,pthread_create,have_pthread=yes)
if test "$have_pthread" = yes; then
AC_DEFINE(HAVE_PTHREAD, ,[Define if we have pthread.])
fi
# XXX: Probably use exec-prefix here?
# GPG_DEFAULT='/usr/bin/gpg'
# GPGSM_DEFAULT='/usr/bin/gpgsm'
# GPGCONF_DEFAULT='/usr/bin/gpgconf'
# G13_DEFAULT='/usr/bin/g13'
;;
esac
if test "$have_dosish_system" = yes; then
AC_DEFINE(HAVE_DOSISH_SYSTEM,1,
[Defined if we run on some of the PCDOS like systems
(DOS, Windoze. OS/2) with special properties like
no file modes])
fi
AM_CONDITIONAL(HAVE_DOSISH_SYSTEM, test "$have_dosish_system" = yes)
if test "$have_w32_system" = yes; then
AC_DEFINE(HAVE_W32_SYSTEM,1,
[Defined if we run on any kind of W32 API based system])
fi
AM_CONDITIONAL(HAVE_W32_SYSTEM, test "$have_w32_system" = yes)
if test "$have_w64_system" = yes; then
AC_DEFINE(HAVE_W64_SYSTEM,1,
[Defined if we run on a 64 bit W32 API based system])
fi
AM_CONDITIONAL(HAVE_W64_SYSTEM, test "$have_w64_system" = yes)
if test "$have_w32ce_system" = yes; then
AC_DEFINE(HAVE_W32CE_SYSTEM,1,
[Defined if we run on a W32 CE API based system])
fi
AM_CONDITIONAL(HAVE_W32CE_SYSTEM, test "$have_w32ce_system" = yes)
if test "$have_android_system" = yes; then
AC_DEFINE(HAVE_ANDROID_SYSTEM,1, [Defined if we build for an Android system])
fi
AM_CONDITIONAL(HAVE_ANDROID_SYSTEM, test "$have_android_system" = yes)
AM_CONDITIONAL(BUILD_W32_GLIB, test "$build_w32_glib" = yes)
AM_CONDITIONAL(BUILD_W32_QT, test "$build_w32_qt" = yes)
AM_CONDITIONAL(HAVE_PTHREAD, test "$have_pthread" = "yes")
#
# Provide information about the build.
#
BUILD_REVISION="mym4_revision"
AC_SUBST(BUILD_REVISION)
AC_DEFINE_UNQUOTED(BUILD_REVISION, "$BUILD_REVISION",
[GIT commit id revision used to build this package])
changequote(,)dnl
BUILD_FILEVERSION=`echo "$PACKAGE_VERSION"|sed 's/\([0-9.]*\).*/\1./;s/\./,/g'`
changequote([,])dnl
BUILD_FILEVERSION="${BUILD_FILEVERSION}mym4_revision_dec"
AC_SUBST(BUILD_FILEVERSION)
BUILD_TIMESTAMP=`date -u +%Y-%m-%dT%H:%M+0000 2>/dev/null || date`
AC_SUBST(BUILD_TIMESTAMP)
AC_DEFINE_UNQUOTED(BUILD_TIMESTAMP, "$BUILD_TIMESTAMP",
[The time this package was configured for a build])
# Checks for header files.
AC_CHECK_HEADERS_ONCE([locale.h sys/select.h sys/uio.h argp.h
unistd.h sys/time.h sys/types.h sys/stat.h])
# Type checks.
AC_C_INLINE
AC_CHECK_SIZEOF(unsigned int)
AC_SYS_LARGEFILE
AC_TYPE_OFF_T
AC_TYPE_UINTPTR_T
# A simple compile time check in gpgme.h for GNU/Linux systems that
# prevents a file offset bits mismatch between gpgme and the application.
NEED__FILE_OFFSET_BITS=0
if test "$have_w32_system" != yes; then
case "$ac_cv_sys_file_offset_bits" in
"" | no | unknown) ;;
*)
NEED__FILE_OFFSET_BITS=$ac_cv_sys_file_offset_bits
;;
esac
fi
AC_SUBST(NEED__FILE_OFFSET_BITS)
# Figure out platform dependent typedefs for gpgme.h
if test "$have_w32_system" = yes; then
if test "$have_w64_system" = yes; then
INSERT__TYPEDEFS_FOR_GPGME_H="/* Typedefs for the 64 bit W32 API. */
#include <basetsd.h>
typedef long off_t;
typedef __int64 ssize_t;"
else
INSERT__TYPEDEFS_FOR_GPGME_H="/* Typedefs for the 32 bit W32 API. */
#ifndef _OFF_T_DEFINED /* Defined by newer mingw32 toolkits. */
typedef long off_t;
#endif
#ifndef _SSIZE_T_DEFINED /* Defined by newer mingw32 toolkits. */
typedef long ssize_t;
#endif"
fi
else
INSERT__TYPEDEFS_FOR_GPGME_H="#include <sys/types.h>"
fi
AC_SUBST(INSERT__TYPEDEFS_FOR_GPGME_H)
AM_SUBST_NOTMAKE(INSERT__TYPEDEFS_FOR_GPGME_H)
# Checks for compiler features.
if test "$GCC" = yes; then
CFLAGS="$CFLAGS -Wall -Wcast-align -Wshadow -Wstrict-prototypes"
if test "$have_w32_system" = yes; then
CFLAGS="$CFLAGS -mms-bitfields"
fi
fi
# Only used for debugging, so no serious test needed (for actual
# functionality you have to test libc as well, this only tests the
# compiler).
AC_CACHE_CHECK([for __thread],[gpgme_cv_tls_works],
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([__thread int foo;])],
gpgme_cv_tls_works=yes,gpgme_cv_tls_works=no))
if test "$gpgme_cv_tls_works" = yes; then
AC_DEFINE(HAVE_TLS, [1], [Define if __thread is supported])
fi
# Checks for library functions.
AC_MSG_NOTICE([checking for libraries])
AC_FUNC_FSEEKO
AC_REPLACE_FUNCS(vasprintf)
if test "$ac_cv_func_vasprintf" != yes; then
GNUPG_CHECK_VA_COPY
fi
# Try to find a thread-safe version of ttyname().
gnupg_REPLACE_TTYNAME_R
if test "$ac_cv_func_ttyname_r" != yes; then
AC_MSG_WARN([
***
*** ttyname() is not thread-safe and ttyname_r() does not exist
***])
fi
# Try to find a thread-safe version of getenv().
have_thread_safe_getenv=no
jm_GLIBC21
if test $GLIBC21 = yes; then
have_thread_safe_getenv=yes
fi
if test $have_thread_safe_getenv = yes; then
AC_DEFINE(HAVE_THREAD_SAFE_GETENV, [1], [Define if getenv() is thread-safe])
fi
have_getenv_r=no
AC_CHECK_FUNCS(getenv_r, have_getenv_r=yes)
if test $have_getenv_r = no && test $have_thread_safe_getenv = no; then
AC_MSG_WARN([
***
*** getenv() is not thread-safe and getenv_r() does not exist
***])
fi
# For converting time strings to seconds since Epoch, we need the timegm
# function.
AC_CHECK_FUNCS(timegm)
if test "$ac_cv_func_timegm" != yes; then
AC_MSG_WARN([
***
*** timegm() not available - a non-thread-safe kludge will be used
*** and the TZ variable might be changed at runtime.
***])
fi
AC_CHECK_FUNCS(setlocale)
# Checking for libgpg-error.
have_gpg_error=no
AM_PATH_GPG_ERROR("$NEED_GPG_ERROR_VERSION",
have_gpg_error=yes, have_gpg_error=no)
AC_DEFINE(GPG_ERR_SOURCE_DEFAULT, GPG_ERR_SOURCE_GPGME,
[The default error source for GPGME.])
# And for libassuan.
have_libassuan=no
AM_PATH_LIBASSUAN("$NEED_LIBASSUAN_API:$NEED_LIBASSUAN_VERSION",
have_libassuan=yes, have_libassuan=no)
if test "$have_libassuan" = "yes"; then
AC_DEFINE_UNQUOTED(GPGME_LIBASSUAN_VERSION, "$libassuan_version",
[version of the libassuan library])
fi
AM_CONDITIONAL(HAVE_ASSUAN, test "$have_libassuan" = "yes")
if test "$have_libassuan" = "yes"; then
AC_DEFINE(ENABLE_ASSUAN,1,[Whether Assuan support is enabled])
fi
# Checks for system services
NEED_GPG_VERSION_DEFAULT=1.4.0
NEED_GPGSM_VERSION_DEFAULT=1.9.6
NEED_GPGCONF_VERSION_DEFAULT=2.0.4
NEED_G13_VERSION_DEFAULT=2.1.0
NEED_GPG_VERSION="$NEED_GPG_VERSION_DEFAULT"
NEED_GPGSM_VERSION="$NEED_GPGSM_VERSION_DEFAULT"
NEED_GPGCONF_VERSION="$NEED_GPGCONF_VERSION_DEFAULT"
NEED_G13_VERSION="$NEED_G13_VERSION_DEFAULT"
AC_ARG_WITH(gpg-version,
AC_HELP_STRING([--with-gpg-version=VER], [require GnuPG version VER]),
NEED_GPG_VERSION=$withval)
if test "$NEED_GPG_VERSION" = "yes"; then
NEED_GPG_VERSION="$NEED_GPG_VERSION_DEFAULT"
fi
if test "$NEED_GPG_VERSION" = "no"; then
NEED_GPG_VERSION=0.0.0
fi
AC_ARG_WITH(gpgsm-version,
AC_HELP_STRING([--with-gpgsm-version=VER], [require GPGSM version VER]),
NEED_GPGSM_VERSION=$withval)
if test "$NEED_GPGSM_VERSION" = "yes"; then
NEED_GPGSM_VERSION="$NEED_GPGSM_VERSION_DEFAULT"
fi
if test "$NEED_GPGSM_VERSION" = "no"; then
NEED_GPGSM_VERSION=0.0.0
fi
AC_ARG_WITH(gpgconf-version,
AC_HELP_STRING([--with-gpgconf-version=VER], [require GPGCONF version VER]),
NEED_GPGCONF_VERSION=$withval)
if test "$NEED_GPGCONF_VERSION" = "yes"; then
NEED_GPGCONF_VERSION="$NEED_GPGCONF_VERSION_DEFAULT"
fi
if test "$NEED_GPGCONF_VERSION" = "no"; then
NEED_GPGCONF_VERSION=0.0.0
fi
AC_ARG_WITH(g13-version,
AC_HELP_STRING([--with-g13-version=VER], [require G13 version VER]),
NEED_G13_VERSION=$withval)
if test "$NEED_G13_VERSION" = "yes"; then
NEED_G13_VERSION="$NEED_G13_VERSION_DEFAULT"
fi
if test "$NEED_G13_VERSION" = "no"; then
NEED_G13_VERSION=0.0.0
fi
AC_DEFINE_UNQUOTED(NEED_GPG_VERSION, "$NEED_GPG_VERSION",
[Min. needed GnuPG version.])
AC_DEFINE_UNQUOTED(NEED_GPGSM_VERSION, "$NEED_GPGSM_VERSION",
[Min. needed GPGSM version.])
AC_DEFINE_UNQUOTED(NEED_GPGCONF_VERSION, "$NEED_GPGCONF_VERSION",
[Min. needed GPGCONF version.])
AC_DEFINE_UNQUOTED(NEED_G13_VERSION, "$NEED_G13_VERSION",
[Min. needed G13 version.])
NO_OVERRIDE=no
AC_ARG_WITH(gpg,
AC_HELP_STRING([--with-gpg=PATH], [use GnuPG binary at PATH]),
GPG=$withval, NO_OVERRIDE=yes)
if test "$NO_OVERRIDE" = "yes" || test "$GPG" = "yes"; then
GPG=
NO_OVERRIDE=yes
if test "$cross_compiling" != "yes"; then
AC_PATH_PROG(GPG, gpg)
fi
if test -z "$GPG"; then
GPG="$GPG_DEFAULT"
fi
fi
if test "$GPG" = no; then
if test "$NO_OVERRIDE" = "yes"; then
if test "$cross_compiling" != "yes"; then
AC_MSG_WARN([
***
*** Could not find GnuPG, install GnuPG or use --with-gpg=PATH to enable it
***])
else
AC_MSG_ERROR([
***
*** Can not determine path to GnuPG when cross-compiling, use --with-gpg=PATH
***])
fi
fi
else
AC_DEFINE_UNQUOTED(GPG_PATH, "$GPG", [Path to the GnuPG binary.])
AC_SUBST(GPG)
fi
dnl Check for GnuPG version requirement.
GPG_VERSION=unknown
ok=maybe
if test -z "$GPG" -o "x$GPG" = "xno"; then
ok=no
else
if test "$cross_compiling" = "yes"; then
AC_MSG_WARN([GnuPG version can not be checked when cross compiling])
ok=no
else
if test ! -x "$GPG"; then
AC_MSG_WARN([GnuPG not executable, version check disabled])
ok=no
fi
fi
fi
if test "$ok" = "maybe"; then
AC_MSG_CHECKING(for GPG >= $NEED_GPG_VERSION)
req_major=`echo $NEED_GPG_VERSION | \
sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\1/'`
req_minor=`echo $NEED_GPG_VERSION | \
sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\2/'`
req_micro=`echo $NEED_GPG_VERSION | \
sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\3/'`
GPG_VERSION=`$GPG --version | sed -n '1 s/[[^0-9]]*\(.*\)/\1/p'`
major=`echo $GPG_VERSION | \
sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\1/'`
minor=`echo $GPG_VERSION | \
sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\2/'`
micro=`echo $GPG_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
if test "$ok" = "yes"; then
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
AC_MSG_WARN([GPG must be at least version $NEED_GPG_VERSION])
fi
fi
run_gpg_test="$ok"
AC_ARG_ENABLE(gpg-test,
AC_HELP_STRING([--disable-gpg-test], [disable GPG run test]),
run_gpg_test=$enableval)
AM_CONDITIONAL(RUN_GPG_TESTS, test "$run_gpg_test" = "yes")
AC_SUBST(GPG_PATH)
NO_OVERRIDE=no
AC_ARG_WITH(gpgsm,
AC_HELP_STRING([--with-gpgsm=PATH], [use GpgSM binary at PATH]),
GPGSM=$withval, NO_OVERRIDE=yes)
if test "$NO_OVERRIDE" = "yes" || test "$GPGSM" = "yes"; then
GPGSM=
NO_OVERRIDE=yes
if test "$cross_compiling" != "yes"; then
AC_PATH_PROG(GPGSM, gpgsm)
fi
if test -z "$GPGSM"; then
GPGSM="$GPGSM_DEFAULT"
fi
fi
if test "$GPGSM" = no; then
if test "$NO_OVERRIDE" = "yes"; then
if test "$cross_compiling" != "yes"; then
AC_MSG_WARN([
***
*** Could not find GpgSM, install GpgSM or use --with-gpgsm=PATH to enable it
***])
else
AC_MSG_ERROR([
***
*** Can not determine path to GpgSM when cross-compiling, use --with-gpgsm=PATH
***])
fi
fi
else
AC_DEFINE_UNQUOTED(GPGSM_PATH, "$GPGSM", [Path to the GPGSM binary.])
AC_DEFINE(ENABLE_GPGSM,1,[Whether GPGSM support is enabled])
fi
AM_CONDITIONAL(HAVE_GPGSM, test "$GPGSM" != "no")
dnl Check for GPGSM version requirement.
GPGSM_VERSION=unknown
ok=maybe
if test -z "$GPGSM" -o "x$GPGSM" = "xno"; then
ok=no
else
if test "$cross_compiling" = "yes"; then
AC_MSG_WARN([GPGSM version can not be checked when cross compiling])
ok=no
else
if test ! -x "$GPGSM"; then
AC_MSG_WARN([GPGSM not executable, version check disabled])
ok=no
fi
fi
fi
if test "$ok" = "maybe"; then
AC_MSG_CHECKING(for GPGSM >= $NEED_GPGSM_VERSION)
req_major=`echo $NEED_GPGSM_VERSION | \
sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\1/'`
req_minor=`echo $NEED_GPGSM_VERSION | \
sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\2/'`
req_micro=`echo $NEED_GPGSM_VERSION | \
sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\3/'`
GPGSM_VERSION=`$GPGSM --version | sed -n '1 s/[[^0-9]]*\(.*\)/\1/p'`
major=`echo $GPGSM_VERSION | \
sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\1/'`
minor=`echo $GPGSM_VERSION | \
sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\2/'`
micro=`echo $GPGSM_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
if test "$ok" = "yes"; then
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
AC_MSG_WARN([GPGSM must be at least version $NEED_GPGSM_VERSION])
fi
fi
run_gpgsm_test="$ok"
AC_ARG_ENABLE(gpgsm-test,
AC_HELP_STRING([--disable-gpgsm-test], [disable GPGSM run test]),
run_gpgsm_test=$enableval)
AM_CONDITIONAL(RUN_GPGSM_TESTS, test "$run_gpgsm_test" = "yes")
NO_OVERRIDE=no
AC_ARG_WITH(gpgconf,
AC_HELP_STRING([--with-gpgconf=PATH],
[use gpgconf binary at PATH]),
GPGCONF=$withval, NO_OVERRIDE=yes)
if test "$NO_OVERRIDE" = "yes" || test "$GPGCONF" = "yes"; then
GPGCONF=
NO_OVERRIDE=yes
if test "$cross_compiling" != "yes"; then
AC_PATH_PROG(GPGCONF, gpgconf)
fi
if test -z "$GPGCONF"; then
GPGCONF="$GPGCONF_DEFAULT"
fi
fi
if test "$GPGCONF" = no; then
if test "$NO_OVERRIDE" = "yes"; then
if test "$cross_compiling" != "yes"; then
AC_MSG_WARN([
***
*** Could not find gpgconf, install gpgconf or use --with-gpgconf=PATH to enable it
***])
else
AC_MSG_ERROR([
***
*** Can not determine path to gpgconf when cross-compiling, use --with-gpgconf=PATH
***])
fi
fi
else
AC_DEFINE_UNQUOTED(GPGCONF_PATH, "$GPGCONF", [Path to the GPGCONF binary.])
AC_DEFINE(ENABLE_GPGCONF,1,[Whether GPGCONF support is enabled])
fi
AM_CONDITIONAL(HAVE_GPGCONF, test "$GPGCONF" != "no")
dnl Check for GPGCONF version requirement.
GPGCONF_VERSION=unknown
ok=maybe
if test -z "$GPGCONF" -o "x$GPGCONF" = "xno"; then
ok=no
else
if test "$cross_compiling" = "yes"; then
AC_MSG_WARN([GPGCONF version can not be checked when cross compiling])
ok=no
else
if test ! -x "$GPGCONF"; then
AC_MSG_WARN([GPGCONF not executable, version check disabled])
ok=no
fi
fi
fi
if test "$ok" = "maybe"; then
AC_MSG_CHECKING(for GPGCONF >= $NEED_GPGCONF_VERSION)
req_major=`echo $NEED_GPGCONF_VERSION | \
sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\1/'`
req_minor=`echo $NEED_GPGCONF_VERSION | \
sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\2/'`
req_micro=`echo $NEED_GPGCONF_VERSION | \
sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\3/'`
GPGCONF_VERSION=`$GPGCONF --version | sed -n '1 s/[[^0-9]]*\(.*\)/\1/p'`
major=`echo $GPGCONF_VERSION | \
sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\1/'`
minor=`echo $GPGCONF_VERSION | \
sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\2/'`
micro=`echo $GPGCONF_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
if test "$ok" = "yes"; then
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
AC_MSG_WARN([GPGCONF must be at least version $NEED_GPGCONF_VERSION])
fi
fi
run_gpgconf_test="$ok"
AC_ARG_ENABLE(gpgconf-test,
AC_HELP_STRING([--disable-gpgconf-test], [disable GPGCONF run test]),
run_gpgconf_test=$enableval)
AM_CONDITIONAL(RUN_GPGCONF_TESTS, test "$run_gpgconf_test" = "yes")
NO_OVERRIDE=no
AC_ARG_WITH(g13,
AC_HELP_STRING([--with-g13=PATH],
[use g13 binary at PATH]),
G13=$withval, NO_OVERRIDE=yes)
if test "$NO_OVERRIDE" = "yes" || test "$G13" = "yes"; then
G13=
NO_OVERRIDE=yes
if test "$cross_compiling" != "yes"; then
AC_PATH_PROG(G13, g13)
fi
if test -z "$G13"; then
G13="$G13_DEFAULT"
fi
fi
if test "$G13" = no; then
if test "$NO_OVERRIDE" = "yes"; then
if test "$cross_compiling" != "yes"; then
AC_MSG_WARN([
***
*** Could not find g13, install g13 or use --with-g13=PATH to enable it
***])
else
AC_MSG_ERROR([
***
*** Can not determine path to g13 when cross-compiling, use --with-g13=PATH
***])
fi
fi
else
AC_DEFINE_UNQUOTED(G13_PATH, "$G13", [Path to the G13 binary.])
AC_DEFINE(ENABLE_G13,1,[Whether G13 support is enabled])
fi
AM_CONDITIONAL(HAVE_G13, test "$G13" != "no")
dnl Check for G13 version requirement.
G13_VERSION=unknown
ok=maybe
if test -z "$G13" -o "x$G13" = "xno"; then
ok=no
else
if test "$cross_compiling" = "yes"; then
AC_MSG_WARN([G13 version can not be checked when cross compiling])
ok=no
else
if test ! -x "$G13"; then
AC_MSG_WARN([G13 not executable, version check disabled])
ok=no
fi
fi
fi
if test "$ok" = "maybe"; then
AC_MSG_CHECKING(for G13 >= $NEED_G13_VERSION)
req_major=`echo $NEED_G13_VERSION | \
sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\1/'`
req_minor=`echo $NEED_G13_VERSION | \
sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\2/'`
req_micro=`echo $NEED_G13_VERSION | \
sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\3/'`
G13_VERSION=`$G13 --version | sed -n '1 s/.*\ \([[0-9]].*\)/\1/p'`
major=`echo $G13_VERSION | \
sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\1/'`
minor=`echo $G13_VERSION | \
sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\2/'`
micro=`echo $G13_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
if test "$ok" = "yes"; then
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
AC_MSG_WARN([G13 must be at least version $NEED_G13_VERSION])
fi
fi
run_g13_test="$ok"
AC_ARG_ENABLE(g13-test,
AC_HELP_STRING([--disable-g13-test], [disable G13 run test]),
run_g13_test=$enableval)
AM_CONDITIONAL(RUN_G13_TESTS, test "$run_g13_test" = "yes")
# Check for funopen
AC_CHECK_FUNCS(funopen)
if test $ac_cv_func_funopen != yes; then
# No funopen but we can implement that in terms of fopencookie.
AC_CHECK_FUNCS(fopencookie)
if test $ac_cv_func_fopencookie = yes; then
AC_REPLACE_FUNCS(funopen)
else
AC_MSG_WARN([
***
*** No implementation of fopencookie or funopen available
***])
fi
fi
# Check for getgid etc
AC_CHECK_FUNCS(getgid getegid)
# Replacement functions.
AC_REPLACE_FUNCS(stpcpy)
AC_REPLACE_FUNCS(setenv)
# Assuan check for descriptor passing.
AC_CHECK_MEMBER(struct cmsghdr.cmsg_len,
[supports_descriptor_passing=yes],
[supports_descriptor_passing=no
AC_MSG_WARN([
***
*** Data structure for sending ancillary data missing.
*** Descriptor passing won't work.
***])],[
#include <stdlib.h>
#include <stddef.h>
#include <stdio.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/un.h>
#if HAVE_SYS_UIO_H
#include <sys/uio.h>
#endif
#include <unistd.h>
])
use_descriptor_passing=yes
AC_ARG_ENABLE(fd-passing,
AC_HELP_STRING([--disable-fd-passing], [do not use FD passing]),
use_descriptor_passing=$enableval)
if test "$supports_descriptor_passing" != "yes"; then
use_descriptor_passing=no
fi
if test "$use_descriptor_passing" = "yes"; then
AC_DEFINE(USE_DESCRIPTOR_PASSING,1,
[Defined if descriptor passing is enabled and supported])
fi
AM_CONDITIONAL(USE_DESCRIPTOR_PASSING, test "$use_descriptor_passing" = "yes")
uiserver=no
if test "$use_descriptor_passing" = "yes" && test "$have_libassuan" = "yes"; then
uiserver=yes
fi
if test "$uiserver" != "no"; then
AC_DEFINE(ENABLE_UISERVER, 1,
[Defined if we are building with uiserver support.])
fi
AM_CONDITIONAL(HAVE_UISERVER, test "$uiserver" != "no")
# Add a few constants to help porting to W32
AH_VERBATIM([SEPCONSTANTS],
[
/* Separators as used in $PATH. */
#ifdef HAVE_DOSISH_SYSTEM
#define PATHSEP_C ';'
#else
#define PATHSEP_C ':'
#endif
])
AH_BOTTOM([
/* Definition of GCC specific attributes. */
#if __GNUC__ > 2
# define GPGME_GCC_A_PURE __attribute__ ((__pure__))
#else
# define GPGME_GCC_A_PURE
#endif
/* Under WindowsCE we need gpg-error's strerror macro. */
#define GPG_ERR_ENABLE_ERRNO_MACROS 1
#define CRIGHTBLURB "Copyright (C) 2000 Werner Koch\n" \
"Copyright (C) 2001--2013 g10 Code GmbH\n"
])
# Substitution used for gpgme-config
GPGME_CONFIG_LIBS="-lgpgme"
GPGME_CONFIG_CFLAGS=""
GPGME_CONFIG_HOST="$host"
AC_SUBST(GPGME_CONFIG_API_VERSION)
AC_SUBST(GPGME_CONFIG_LIBS)
AC_SUBST(GPGME_CONFIG_CFLAGS)
AC_SUBST(GPGME_CONFIG_HOST)
# Frob'da Variables
LTLIBOBJS=`echo "$LIB@&t@OBJS" |
sed 's,\.[[^.]]* ,.lo ,g;s,\.[[^.]]*$,.lo,'`
AC_SUBST(LTLIBOBJS)
# Some checks for gpgme-tool
# Done at top: AC_CHECK_HEADER([argp.h])
AC_CHECK_TYPES([error_t], [],
[AC_DEFINE([error_t], [int],
[Define to a type to use for `error_t' if it is not otherwise available.])],
[#include <errno.h>])
# A substitution to set generated files in a Emacs buffer to read-only.
AC_SUBST(emacs_local_vars_begin, [['Local][ ][Variables:']])
AC_SUBST(emacs_local_vars_read_only, ['buffer-read-only: t'])
AC_SUBST(emacs_local_vars_end, ['End:'])
# Last check.
die=no
if test "$have_gpg_error" = "no"; then
die=yes
AC_MSG_NOTICE([[
***
*** You need libgpg-error to build this program.
** This library is for example available at
*** ftp://ftp.gnupg.org/gcrypt/libgpg-error
*** (at least version $NEED_GPG_ERROR_VERSION is required.)
***]])
fi
if test "$have_libassuan" = "no"; then
die=yes
AC_MSG_NOTICE([[
***
*** You need libassuan to build this program with GPGSM support.
*** This library is for example available at
*** ftp://ftp.gnupg.org/gcrypt/libassuan/
*** (at least version $NEED_LIBASSUAN_VERSION (API $NEED_LIBASSUAN_API) is required).
***]])
fi
if test "$die" = "yes"; then
AC_MSG_ERROR([[
***
*** Required libraries not found. Please consult the above messages
*** and install them before running configure again.
***]])
fi
#
# Create config files
AC_CONFIG_FILES(Makefile src/Makefile
tests/Makefile
tests/gpg/Makefile
tests/gpgsm/Makefile
tests/opassuan/Makefile
doc/Makefile
src/versioninfo.rc
src/gpgme.h)
AC_CONFIG_FILES(src/gpgme-config, chmod +x src/gpgme-config)
AC_CONFIG_FILES([lang/Makefile lang/cl/Makefile lang/cl/gpgme.asd])
AC_OUTPUT
echo "
GPGME v${VERSION} has been configured as follows:
Revision: mym4_revision (mym4_revision_dec)
Platform: $host
GnuPG path: $GPG
GnuPG version: $GPG_VERSION, min. $NEED_GPG_VERSION
GpgSM path: $GPGSM
GpgSM version: $GPGSM_VERSION, min. $NEED_GPGSM_VERSION
GpgConf path: $GPGCONF
GpgConf version: $GPGCONF_VERSION, min. $NEED_GPGCONF_VERSION
G13 path: $G13
G13 version: $G13_VERSION, min. $NEED_G13_VERSION
Assuan version: $libassuan_config_version, min. $NEED_LIBASSUAN_VERSION
UI Server: $uiserver
FD Passing: $use_descriptor_passing
GPGME Pthread: $have_pthread
"
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