dnl Copyright © 2008 Dan Nicholson dnl dnl Permission to use, copy, modify, distribute, and sell this software and its dnl documentation for any purpose is hereby granted without fee, provided that dnl the above copyright notice appear in all copies and that both that dnl copyright notice and this permission notice appear in supporting dnl documentation, and that the name of Keith Packard not be used in dnl advertising or publicity pertaining to distribution of the software without dnl specific, written prior permission. Keith Packard makes no dnl representations about the suitability of this software for any purpose. It dnl is provided "as is" without express or implied warranty. dnl dnl DAN NICHOLSON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, dnl INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO dnl EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR dnl CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, dnl DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER dnl TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR dnl PERFORMANCE OF THIS SOFTWARE. dnl dnl Process this file with autoconf to create configure. # Initialize Autoconf AC_PREREQ([2.62]) AC_INIT([libxkbcommon], [0.5.0], [https://bugs.freedesktop.org/enter_bug.cgi?product=libxkbcommon], [libxkbcommon], [http://xkbcommon.org]) AC_CONFIG_SRCDIR([Makefile.am]) AC_CONFIG_HEADERS([src/config.h]) AC_CONFIG_MACRO_DIR([m4]) AC_CONFIG_AUX_DIR([build-aux]) # Initialize Automake AM_INIT_AUTOMAKE([foreign dist-xz no-dist-gzip subdir-objects color-tests parallel-tests check-news]) AM_MAINTAINER_MODE([enable]) # Get _GNU_SOURCE and friends AC_USE_SYSTEM_EXTENSIONS # Initialize libtool LT_INIT # Add xorg-macros stuff m4_ifndef([XORG_MACROS_VERSION], [m4_fatal([must install xorg-macros 1.16 or later before running autoconf/autogen])]) XORG_MACROS_VERSION(1.16) XORG_DEFAULT_OPTIONS XORG_MEMORY_CHECK_FLAGS XORG_ENABLE_DOCS XORG_WITH_DOXYGEN # Needed in older Automakes for subdir-objects AM_PROG_CC_C_O # Check for compiler features AC_C_INLINE # Check for programs AC_PROG_MKDIR_P PKG_PROG_PKG_CONFIG # Note: we use some yacc extensions, which work with either GNU bison # (preferred) or byacc. Other yacc's may or may not work. AC_PROG_YACC AC_PATH_PROG([YACC_INST], [$YACC]) AS_IF([test ! -f "src/xkbcomp/parser.c" -a "x$YACC_INST" = x], [ AC_MSG_ERROR([yacc not found - unable to compile src/xkbcomp/parser.y]) ]) # Checks for library functions. AC_CHECK_FUNCS([strcasecmp strncasecmp]) AS_IF([test "x$ac_cv_func_strcasecmp" = xno -o \ "x$ac_cv_func_strncasecmp" = xno], [ AC_MSG_ERROR([C library does not support strcasecmp/strncasecmp]) ]) AC_CHECK_FUNCS([eaccess euidaccess mmap]) AC_CHECK_FUNCS([secure_getenv __secure_getenv]) AS_IF([test "x$ac_cv_func_secure_getenv" = xno -a \ "x$ac_cv_func___secure_getenv" = xno], [ AC_MSG_WARN([C library does not support secure_getenv, using getenv instead]) ]) AX_GCC_BUILTIN(__builtin_expect) # Some tests use Linux-specific headers AC_CHECK_HEADER([linux/input.h]) AM_CONDITIONAL(BUILD_LINUX_TESTS, [test "x$ac_cv_header_linux_input_h" = xyes]) XORG_TESTSET_CFLAG([BASE_CFLAGS], [-fvisibility=hidden]) XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wextra -Wno-unused-parameter -Wno-missing-field-initializers]) XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wdocumentation]) # OpenBSD does not have DT_NEEDED entries for libc by design # so when these flags are passed to ld via libtool the checks will fail case "$host_os" in openbsd*) ;; *) XORG_CHECK_LINKER_FLAGS([-Wl,--no-undefined], [have_no_undefined=yes]) ;; esac AM_CONDITIONAL([HAVE_NO_UNDEFINED], [test "x$have_no_undefined" = xyes]) AC_CHECK_LIB(rt, clock_gettime, [AC_SUBST(RT_LIBS, "-lrt")], [AC_SUBST(RT_LIBS, "")], [-lrt]) # Define a configuration option for the XKB config root xkb_base=`$PKG_CONFIG --variable=xkb_base xkeyboard-config` AS_IF([test "x$xkb_base" = x], [ xkb_base="$datadir/X11/xkb" ]) AC_ARG_WITH([xkb_config_root], [AS_HELP_STRING([--with-xkb-config-root=], [Set default XKB config root (default: xkeyboard-config install path)])], [XKBCONFIGROOT="$withval"], [XKBCONFIGROOT="$xkb_base"]) AC_SUBST([XKBCONFIGROOT]) # Define a configuration option for the X locale directory for compose AC_ARG_WITH([x_locale_root], [AS_HELP_STRING([--with-x-locale-root=], [Set X locale root (default: $datadir/X11/locale)])], [XLOCALEDIR="$withval"], [XLOCALEDIR="$datadir/X11/locale"]) AC_SUBST([XLOCALEDIR]) AC_ARG_WITH([default_rules], [AS_HELP_STRING([--with-default-rules=], [Default XKB ruleset (default: evdev)])], [DEFAULT_XKB_RULES="$withval"], [DEFAULT_XKB_RULES="evdev"]) AC_DEFINE_UNQUOTED([DEFAULT_XKB_RULES], ["$DEFAULT_XKB_RULES"], [Default XKB ruleset]) AC_ARG_WITH([default_model], [AS_HELP_STRING([--with-default-model=], [Default XKB model (default: pc105)])], [DEFAULT_XKB_MODEL="$withval"], [DEFAULT_XKB_MODEL="pc105"]) AC_DEFINE_UNQUOTED([DEFAULT_XKB_MODEL], ["$DEFAULT_XKB_MODEL"], [Default XKB model]) AC_ARG_WITH([default_layout], [AS_HELP_STRING([--with-default-layout=], [Default XKB layout (default: us)])], [DEFAULT_XKB_LAYOUT="$withval"], [DEFAULT_XKB_LAYOUT="us"]) AC_DEFINE_UNQUOTED([DEFAULT_XKB_LAYOUT], ["$DEFAULT_XKB_LAYOUT"], [Default XKB layout]) AC_ARG_WITH([default_variant], [AS_HELP_STRING([--with-default-variant=], [Default XKB variant (default: (none))])], [DEFAULT_XKB_VARIANT="$withval"], [DEFAULT_XKB_VARIANT=]) AS_IF([test "x$DEFAULT_XKB_VARIANT" != x], [ AC_DEFINE_UNQUOTED([DEFAULT_XKB_VARIANT], ["$DEFAULT_XKB_VARIANT"], [Default XKB variant]) ]) AC_ARG_WITH([default_options], [AS_HELP_STRING([--with-default-options=], [Default XKB options (default: (none))])], [DEFAULT_XKB_OPTIONS="$withval"], [DEFAULT_XKB_OPTIONS=]) AS_IF([test "x$DEFAULT_XKB_OPTIONS" != x], [ AC_DEFINE_UNQUOTED([DEFAULT_XKB_OPTIONS], ["$DEFAULT_XKB_OPTIONS"], [Default XKB options]) ]) AC_ARG_ENABLE([x11], [AS_HELP_STRING([--disable-x11], [Disable support for creating keymaps with the X11 protocol (default: enabled)])], [], [enable_x11=yes]) AS_IF([test "x$enable_x11" = xyes], [ PKG_CHECK_MODULES([XCB_XKB], [xcb xcb-xkb >= 1.10], [], [AC_MSG_ERROR([xkbcommon-x11 requires xcb-xkb >= 1.10 which was not found. \ You can disable X11 support with --disable-x11.])]) ], [enable_x11=no]) AM_CONDITIONAL([ENABLE_X11], [test "x$enable_x11" = xyes]) AC_CONFIG_FILES([ Makefile xkbcommon-uninstalled.pc xkbcommon.pc xkbcommon-x11.pc xkbcommon-x11-uninstalled.pc doc/Doxyfile ]) AC_OUTPUT AC_MSG_RESULT([ $PACKAGE_NAME $VERSION libxkbcommon: yes libxkbcommon-x11: ${enable_x11} documentation: ${build_docs} default XKB rules: ${DEFAULT_XKB_RULES} default XKB model: ${DEFAULT_XKB_MODEL} default XKB layout: ${DEFAULT_XKB_LAYOUT} default XKB variant: ${DEFAULT_XKB_VARIANT} default XKB options: ${DEFAULT_XKB_OPTIONS} prefix: ${prefix} includedir: ${includedir} lib dir: ${libdir} XKB config root: ${XKBCONFIGROOT} X11 locale root: ${XLOCALEDIR} ])