1 # Copyright © 2013 Red Hat, Inc.
3 # Permission to use, copy, modify, distribute, and sell this software and its
4 # documentation for any purpose is hereby granted without fee, provided that
5 # the above copyright notice appear in all copies and that both that copyright
6 # notice and this permission notice appear in supporting documentation, and
7 # that the name of the copyright holders not be used in advertising or
8 # publicity pertaining to distribution of the software without specific,
9 # written prior permission. The copyright holders make no representations
10 # about the suitability of this software for any purpose. It is provided "as
11 # is" without express or implied warranty.
13 # THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
14 # INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
15 # EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
16 # CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
17 # DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
18 # TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
25 [https://bugs.freedesktop.org/enter_bug.cgi?product=libevdev],
29 AC_CONFIG_SRCDIR([libevdev/libevdev.c])
30 AC_CONFIG_HEADERS([config.h])
31 AC_CONFIG_MACRO_DIR([m4])
32 AC_USE_SYSTEM_EXTENSIONS
34 AM_INIT_AUTOMAKE([1.11 foreign no-dist-gzip dist-xz])
36 # Before making a release, the LIBEVDEV_LT_VERSION string should be
38 # The string is of the form C:R:A.
39 # - If interfaces have been changed or added, but binary compatibility has
40 # been preserved, change to C+1:0:A+1
41 # - If binary compatibility has been broken (eg removed or changed interfaces)
43 # - If the interface is the same as the previous version, change to C:R+1:A
44 LIBEVDEV_LT_VERSION=1:0:0
45 AC_SUBST(LIBEVDEV_LT_VERSION)
48 AM_SILENT_RULES([yes])
59 if test "x$lt_cv_prog_gnu_ld" = "xyes"; then
60 CC_CHECK_FLAGS_APPEND([with_ldflags], [LDFLAGS], [\
66 AC_SUBST([GNU_LD_FLAGS], $with_ldflags)
69 PKG_CHECK_MODULES(CHECK, [check >= 0.9.9], [HAVE_CHECK="yes"], [HAVE_CHECK="no"])
70 if test "x$HAVE_CHECK" != "xyes"; then
71 AC_MSG_WARN([check not found - skipping building unit tests])
73 AM_CONDITIONAL(BUILD_TESTS, [test "x$HAVE_CHECK" = "xyes"])
76 if test "x$GCC" = "xyes"; then
77 CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
80 -Wno-unused-parameter \
82 -Wmissing-prototypes \
85 -fno-strict-aliasing \
88 -fno-strict-aliasing \
89 -fdiagnostics-show-option \
92 AC_SUBST([GCC_CFLAGS], $with_cflags)
94 AC_PATH_PROG(DOXYGEN, [doxygen])
95 if test "x$DOXYGEN" = "x"; then
96 AC_MSG_WARN([doxygen not found - required for documentation])
101 AM_CONDITIONAL([HAVE_DOXYGEN], [test "x$have_doxygen" = "xyes"])
103 AC_MSG_CHECKING([whether to build with gcov])
104 AC_ARG_ENABLE([gcov],
105 [AS_HELP_STRING([--enable-gcov],
106 [Whether to enable coverage testing (default:disabled)])],
110 AS_IF([test "x$enable_gcov" != "xno"],
112 GCOV_CFLAGS="-fprofile-arcs -ftest-coverage"
113 GCOV_LDFLAGS="-fprofile-arcs -ftest-coverage"
120 AS_IF([$($PYTHON -c "import argparse")], [:],
121 AC_MSG_ERROR([python argparse module is missing]))
123 AM_CONDITIONAL([GCOV_ENABLED], [test "x$enable_gcov" != "xno"])
124 AC_SUBST([GCOV_CFLAGS])
125 AC_SUBST([GCOV_LDFLAGS])
126 AC_MSG_RESULT([$enable_gcov])
128 AC_CONFIG_FILES([Makefile
138 Build documentation ${have_doxygen}
139 Build unit-tests ${HAVE_CHECK}
140 Enable profiling ${enable_gcov}