1 dnl Copyright © 2008 Dan Nicholson
3 dnl Permission to use, copy, modify, distribute, and sell this software and its
4 dnl documentation for any purpose is hereby granted without fee, provided that
5 dnl the above copyright notice appear in all copies and that both that
6 dnl copyright notice and this permission notice appear in supporting
7 dnl documentation, and that the name of Keith Packard not be used in
8 dnl advertising or publicity pertaining to distribution of the software without
9 dnl specific, written prior permission. Keith Packard makes no
10 dnl representations about the suitability of this software for any purpose. It
11 dnl is provided "as is" without express or implied warranty.
13 dnl DAN NICHOLSON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
14 dnl INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
15 dnl EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
16 dnl CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
17 dnl DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
18 dnl TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
19 dnl PERFORMANCE OF THIS SOFTWARE.
21 dnl Process this file with autoconf to create configure.
25 AC_INIT([libxkbcommon], [0.6.0],
26 [https://bugs.freedesktop.org/enter_bug.cgi?product=libxkbcommon],
27 [libxkbcommon], [http://xkbcommon.org])
28 AC_CONFIG_SRCDIR([Makefile.am])
29 AC_CONFIG_HEADERS([src/config.h])
30 AC_CONFIG_MACRO_DIR([m4])
31 AC_CONFIG_AUX_DIR([build-aux])
34 AM_INIT_AUTOMAKE([foreign dist-xz no-dist-gzip subdir-objects color-tests parallel-tests check-news])
35 AM_MAINTAINER_MODE([enable])
37 # Get _GNU_SOURCE and friends
38 AC_USE_SYSTEM_EXTENSIONS
43 # Add xorg-macros stuff
44 m4_ifndef([XORG_MACROS_VERSION],
45 [m4_fatal([must install xorg-macros 1.16 or later before running autoconf/autogen])])
46 XORG_MACROS_VERSION(1.16)
48 XORG_MEMORY_CHECK_FLAGS
52 # Needed in older Automakes for subdir-objects
55 # Check for compiler features
62 # Note: we use some yacc extensions, which work with either GNU bison
63 # (preferred) or byacc. Other yacc's may or may not work.
65 AC_PATH_PROG([YACC_INST], [$YACC])
66 AS_IF([test ! -f "src/xkbcomp/parser.c" -a "x$YACC_INST" = x], [
67 AC_MSG_ERROR([yacc not found - unable to compile src/xkbcomp/parser.y])
70 # Checks for library functions.
71 AC_CHECK_FUNCS([strcasecmp strncasecmp])
72 AS_IF([test "x$ac_cv_func_strcasecmp" = xno -o \
73 "x$ac_cv_func_strncasecmp" = xno], [
74 AC_MSG_ERROR([C library does not support strcasecmp/strncasecmp])
77 AC_CHECK_FUNCS([eaccess euidaccess mmap])
79 AC_CHECK_FUNCS([secure_getenv __secure_getenv])
80 AS_IF([test "x$ac_cv_func_secure_getenv" = xno -a \
81 "x$ac_cv_func___secure_getenv" = xno], [
82 AC_MSG_WARN([C library does not support secure_getenv, using getenv instead])
85 AX_GCC_BUILTIN(__builtin_expect)
87 # Some tests use Linux-specific headers
88 AC_CHECK_HEADER([linux/input.h])
89 AM_CONDITIONAL(BUILD_LINUX_TESTS, [test "x$ac_cv_header_linux_input_h" = xyes])
91 XORG_TESTSET_CFLAG([BASE_CFLAGS], [-fvisibility=hidden])
92 XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wextra -Wno-unused-parameter -Wno-missing-field-initializers])
93 XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wdocumentation])
95 # OpenBSD does not have DT_NEEDED entries for libc by design
96 # so when these flags are passed to ld via libtool the checks will fail
101 XORG_CHECK_LINKER_FLAGS([-Wl,--no-undefined], [have_no_undefined=yes]) ;;
103 AM_CONDITIONAL([HAVE_NO_UNDEFINED], [test "x$have_no_undefined" = xyes])
105 XORG_CHECK_LINKER_FLAGS([-Wl,--version-script="$srcdir/xkbcommon.map"], [have_version_script=yes])
106 AM_CONDITIONAL([HAVE_VERSION_SCRIPT], [test "x$have_version_script" = xyes])
108 AC_CHECK_LIB(rt, clock_gettime,
109 [AC_SUBST(RT_LIBS, "-lrt")],
110 [AC_SUBST(RT_LIBS, "")],
112 AC_CHECK_FUNCS([clock_gettime])
114 # Define a configuration option for the XKB config root
115 xkb_base=`$PKG_CONFIG --variable=xkb_base xkeyboard-config`
116 AS_IF([test "x$xkb_base" = x], [
117 xkb_base="$datadir/X11/xkb"
119 AC_ARG_WITH([xkb_config_root],
120 [AS_HELP_STRING([--with-xkb-config-root=<path>],
121 [Set default XKB config root (default: xkeyboard-config install path)])],
122 [XKBCONFIGROOT="$withval"],
123 [XKBCONFIGROOT="$xkb_base"])
124 AC_SUBST([XKBCONFIGROOT])
126 # Define a configuration option for the X locale directory for compose
127 AC_ARG_WITH([x_locale_root],
128 [AS_HELP_STRING([--with-x-locale-root=<path>],
129 [Set X locale root (default: $datadir/X11/locale)])],
130 [XLOCALEDIR="$withval"],
131 [XLOCALEDIR="$datadir/X11/locale"])
132 AC_SUBST([XLOCALEDIR])
134 AC_ARG_WITH([default_rules],
135 [AS_HELP_STRING([--with-default-rules=<path>],
136 [Default XKB ruleset (default: evdev)])],
137 [DEFAULT_XKB_RULES="$withval"],
138 [DEFAULT_XKB_RULES="evdev"])
139 AC_DEFINE_UNQUOTED([DEFAULT_XKB_RULES], ["$DEFAULT_XKB_RULES"],
140 [Default XKB ruleset])
142 AC_ARG_WITH([default_model],
143 [AS_HELP_STRING([--with-default-model=<path>],
144 [Default XKB model (default: pc105)])],
145 [DEFAULT_XKB_MODEL="$withval"],
146 [DEFAULT_XKB_MODEL="pc105"])
147 AC_DEFINE_UNQUOTED([DEFAULT_XKB_MODEL], ["$DEFAULT_XKB_MODEL"],
150 AC_ARG_WITH([default_layout],
151 [AS_HELP_STRING([--with-default-layout=<path>],
152 [Default XKB layout (default: us)])],
153 [DEFAULT_XKB_LAYOUT="$withval"],
154 [DEFAULT_XKB_LAYOUT="us"])
155 AC_DEFINE_UNQUOTED([DEFAULT_XKB_LAYOUT], ["$DEFAULT_XKB_LAYOUT"],
156 [Default XKB layout])
158 AC_ARG_WITH([default_variant],
159 [AS_HELP_STRING([--with-default-variant=<path>],
160 [Default XKB variant (default: (none))])],
161 [DEFAULT_XKB_VARIANT="$withval"],
162 [DEFAULT_XKB_VARIANT=])
163 AS_IF([test "x$DEFAULT_XKB_VARIANT" != x], [
164 AC_DEFINE_UNQUOTED([DEFAULT_XKB_VARIANT], ["$DEFAULT_XKB_VARIANT"],
165 [Default XKB variant])
168 AC_ARG_WITH([default_options],
169 [AS_HELP_STRING([--with-default-options=<path>],
170 [Default XKB options (default: (none))])],
171 [DEFAULT_XKB_OPTIONS="$withval"],
172 [DEFAULT_XKB_OPTIONS=])
173 AS_IF([test "x$DEFAULT_XKB_OPTIONS" != x], [
174 AC_DEFINE_UNQUOTED([DEFAULT_XKB_OPTIONS], ["$DEFAULT_XKB_OPTIONS"],
175 [Default XKB options])
179 [AS_HELP_STRING([--disable-x11],
180 [Disable support for creating keymaps with the X11 protocol (default: enabled)])],
181 [], [enable_x11=yes])
182 AS_IF([test "x$enable_x11" = xyes], [
183 PKG_CHECK_MODULES([XCB_XKB], [xcb xcb-xkb >= 1.10], [],
184 [AC_MSG_ERROR([xkbcommon-x11 requires xcb-xkb >= 1.10 which was not found. \
185 You can disable X11 support with --disable-x11.])])
187 AM_CONDITIONAL([ENABLE_X11], [test "x$enable_x11" = xyes])
191 xkbcommon-uninstalled.pc
194 xkbcommon-x11-uninstalled.pc
200 $PACKAGE_NAME $VERSION
203 libxkbcommon-x11: ${enable_x11}
204 documentation: ${build_docs}
206 default XKB rules: ${DEFAULT_XKB_RULES}
207 default XKB model: ${DEFAULT_XKB_MODEL}
208 default XKB layout: ${DEFAULT_XKB_LAYOUT}
209 default XKB variant: ${DEFAULT_XKB_VARIANT}
210 default XKB options: ${DEFAULT_XKB_OPTIONS}
213 includedir: ${includedir}
215 datarootdir: ${datarootdir}
216 XKB config root: ${XKBCONFIGROOT}
217 X11 locale root: ${XLOCALEDIR}