AC_PREREQ([2.62]) AC_INIT([pkg-config], [0.29.2], [https://bugs.freedesktop.org/enter_bug.cgi?product=pkg-config], [pkg-config]) AC_CONFIG_HEADERS([config.h]) AC_CONFIG_SRCDIR([main.c]) dnl Initialize automake. Sadly, we have to kludge around the automake dnl test driver here. We need to use the serial driver (for now), but dnl the parallel driver is the default in 1.13. So, we want to specify dnl the serial driver. Unfortunately, the option to specify that driver dnl didn't exist until 1.12. m4_define([automake_version], [m4_esyscmd([${AUTOMAKE-automake} --version | awk '/^automake/{print $NF}'])]) m4_define([automake_serial_tests], [m4_if(m4_version_compare(automake_version, [1.12]), [-1], [], [serial-tests])]) AM_INIT_AUTOMAKE([1.11 ]automake_serial_tests) dnl Initialize libtool LT_PREREQ([2.2]) LT_INIT dnl Support silent build rules, requires at least automake-1.11. Disable dnl by either passing --disable-silent-rules to configure or passing V=1 dnl to make m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) dnl Enable large file support AC_SYS_LARGEFILE dnl Check for programs AC_PROG_CC AC_CHECK_PROG([LN], [ln], [ln], [cp -Rp]) dnl Check for headers AC_CHECK_HEADERS([dirent.h unistd.h sys/wait.h malloc.h]) dnl A POSIX shell is required for the tests. If TEST_SHELL hasn't been dnl set on the command line then we try to find bash or ksh or sh from dnl the path. If none of those are available, we just use whatever dnl autoconf detected for configure. AC_ARG_VAR([TESTS_SHELL], [Path to a POSIX shell to be used for testing]) conf_path="$PATH:`getconf PATH 2>/dev/null`" AC_PATH_PROGS([TESTS_SHELL], [bash ksh sh], [$CONFIG_SHELL], [$conf_path]) dnl The built pkg-config to use for testing. This allows it to be set dnl from the make command line if necessary. AC_SUBST([TESTS_PKG_CONFIG], ['${top_builddir}/pkg-config${EXEEXT}']) dnl dnl Default pkg-config search path dnl AC_MSG_CHECKING([for default search path for .pc files]) AC_ARG_WITH([pc_path], [AS_HELP_STRING([--with-pc-path], [default search path for .pc files])], [pc_path="$withval"], [ # This is slightly wrong, but hopefully causes less confusion than # people being unable to find their .pc files in the standard location. if test "${prefix}" = "NONE"; then pc_path='${libdir}/pkgconfig:${datadir}/pkgconfig:/usr/lib/pkgconfig:/usr/share/pkgconfig' else pc_path='${libdir}/pkgconfig:${datadir}/pkgconfig' fi ]) AC_MSG_RESULT([$pc_path]) AC_SUBST([pc_path]) dnl dnl System default -I paths dnl AC_MSG_CHECKING([for system include path to avoid -I flags]) AC_ARG_WITH([system_include_path], [AS_HELP_STRING([--with-system-include-path], [avoid -I flags from the given path])], [system_include_path="$withval"], [system_include_path="/usr/include"]) AC_MSG_RESULT([$system_include_path]) AC_SUBST([system_include_path]) dnl dnl System default -L paths dnl AC_MSG_CHECKING([for system library path to avoid -L flags]) AC_ARG_WITH([system_library_path], [AS_HELP_STRING([--with-system-library-path], [avoid -L flags from the given path])], [system_library_path="$withval"], [ pc_lib_sfx=`echo "$libdir" | sed 's:.*/lib::'` case "$pc_lib_sfx" in */*|"") system_library_path="/usr/lib:/lib" ;; *) system_library_path="/usr/lib$pc_lib_sfx:/lib$pc_lib_sfx:/usr/lib:/lib" ;; esac ]) AC_MSG_RESULT([$system_library_path]) AC_SUBST([system_library_path]) dnl Code taken from gtk+-2.0's configure.in. dnl dnl This causes pkg-config to not list private dependencies (a very dnl common example is libm) on platforms which support inter-library dnl dependencies. dnl dnl When using libtool 2.x, we need to force libtool to be created dnl early so we can use it here. m4_ifdef([LT_OUTPUT], [LT_OUTPUT]) AC_ARG_ENABLE([indirect-deps], [AS_HELP_STRING([--enable-indirect-deps], [list both direct and indirect dependencies.]) AS_HELP_STRING([--disable-indirect-deps], [only list direct dependencies.]) [default=auto]], [use_indirect_deps=$enableval], [use_indirect_deps=auto]) echo use_indirect_deps=$use_indirect_deps >&AS_MESSAGE_LOG_FD AC_MSG_CHECKING([whether to list both direct and indirect dependencies]) case $use_indirect_deps in auto) deplibs_check_method=`(./libtool --config; echo eval echo '\"$deplibs_check_method\"') | sh` if test "X$deplibs_check_method" = Xnone; then echo "foo: $deplibs_check_method" >&AS_MESSAGE_LOG_FD use_indirect_deps=yes else use_indirect_deps=no fi ;; yes|no) ;; *) AC_MSG_ERROR([Value given to --enable-indirect-deps must be one of yes, no or auto]) ;; esac AC_MSG_RESULT($use_indirect_deps) AC_DEFINE_UNQUOTED([ENABLE_INDIRECT_DEPS], [`test $use_indirect_deps = yes && echo TRUE || echo FALSE`], [Link library to all dependent libraries, not only directly needed ones]) AC_SUBST([use_indirect_deps]) dnl dnl Choose default CFLAGS and warnings depending on compiler. dnl WARN_CFLAGS="" if test "${GCC}" = "yes" && test "${ac_env_CFLAGS_set}" != "set"; then WARN_CFLAGS="-g -Wall -O2" fi AC_SUBST(WARN_CFLAGS) AC_MSG_CHECKING([for Win32]) case "$host" in *-*-mingw*) native_win32=yes ;; *) native_win32=no ;; esac AC_MSG_RESULT([$native_win32]) AC_SUBST([native_win32]) AM_CONDITIONAL(NATIVE_WIN32, [test "x$native_win32" = xyes]) dnl When cross compiling to Windows, Wine might be available to help dnl for testing. if test "$cross_compiling" = yes && test "$native_win32" = yes; then AC_CHECK_PROG([WINE], [wine], [wine]) test "x$WINE" != x && TESTS_PKG_CONFIG='${WINE} '"$TESTS_PKG_CONFIG" fi dnl On Windows, the prefix variable in .pc files can be redfined at dnl runtime. Allow the default behavior to be controlled. AC_MSG_CHECKING([if prefix should be redefined at runtime]) AC_ARG_ENABLE([define_prefix], [AS_HELP_STRING([--enable-define-prefix], [redefine prefix in .pc files @<:@default=yes on Win32@:>@])], [], [enable_define_prefix=$native_win32]) AC_MSG_RESULT([$enable_define_prefix]) AC_DEFINE_UNQUOTED([ENABLE_DEFINE_PREFIX], [`test "x$enable_define_prefix" = xyes && echo TRUE || echo FALSE`], [Define ${prefix} in .pc files at runtime]) dnl dnl Find glib or use internal copy. Required version is 2.16 for dnl g_win32_get_package_installation_directory_of_module(). dnl dnl Pull in pkg-config macros to find external glib. dnl m4_include([pkg.m4.in]) m4_define([glib_module], [glib-2.0 >= 2.16]) AC_ARG_WITH([internal-glib], [AS_HELP_STRING([--with-internal-glib], [use internal glib])], [with_internal_glib="$withval"], [with_internal_glib=no]) AM_CONDITIONAL([INTERNAL_GLIB], [test "x$with_internal_glib" = xyes]) AC_MSG_CHECKING([if internal glib should be used]) if test "x$with_internal_glib" = xyes; then AC_MSG_RESULT([yes]) GLIB_CFLAGS='-I$(top_srcdir)/glib -I$(top_srcdir)/glib/glib \ -I$(top_builddir)/glib/glib' GLIB_LIBS='$(top_builddir)/glib/glib/libglib-2.0.la' AC_CONFIG_SUBDIRS([glib]) else AC_MSG_RESULT([no]) PKG_CHECK_MODULES([GLIB], glib_module, [], [AC_MSG_ERROR([]dnl [m4_normalize([Either a previously installed pkg-config or "]glib_module[" could not be found. Please set GLIB_CFLAGS and GLIB_LIBS to the correct values or pass --with-internal-glib to configure to use the bundled copy.])])]) fi AC_SUBST(GLIB_LIBS) AC_SUBST(GLIB_CFLAGS) dnl dnl Optional gcov test coverage usage dnl AC_ARG_WITH([gcov], [AS_HELP_STRING([--with-gcov], [gcov test coverage @<:@default=no@:>@])], [], [with_gcov=no]) if test "x$with_gcov" = xyes; then if test "$GCC" = no; then AC_MSG_ERROR([gcov test coverage can only be used with GCC]) fi AC_PATH_PROG([GCOV], [gcov], [AC_MSG_ERROR([could not find gcov program])]) GCOV_CFLAGS="-fprofile-arcs -ftest-coverage" # Ensure there's no optimizing since last -O wins and CFLAGS is used # at the end of COMPILE/LTCOMPILE. CFLAGS="${CFLAGS+$CFLAGS }-O0" fi AC_SUBST([GCOV_CFLAGS]) dnl See if the user wants a host- prefixed tool dnl (e.g. i686-pc-linux-gnu-pkg-config) to be installed. dnl AC_MSG_CHECKING([if host- prefixed tool should be installed]) AC_ARG_ENABLE([host-tool], [AS_HELP_STRING([--disable-host-tool], [install link to pkg-config with $host- prefix @<:@default=yes@:>@])], [], [enable_host_tool=yes]) AC_MSG_RESULT([$enable_host_tool]) AM_CONDITIONAL([HOST_TOOL], [test "x$enable_host_tool" = xyes]) AC_CONFIG_FILES([ Makefile pkg.m4 check/Makefile check/config.sh config.h.win32 ]) AC_OUTPUT