9 AC_CONFIG_HEADERS([config.h])
10 AC_CONFIG_MACRO_DIR([m4])
11 AC_USE_SYSTEM_EXTENSIONS
13 AM_INIT_AUTOMAKE([1.11 foreign no-dist-gzip dist-xz])
15 # Before making a release, the LIBEVDEV_LT_VERSION string should be
17 # The string is of the form C:R:A.
18 # - If interfaces have been changed or added, but binary compatibility has
19 # been preserved, change to C+1:0:A+1
20 # - If binary compatibility has been broken (eg removed or changed interfaces)
22 # - If the interface is the same as the previous version, change to C:R+1:A
23 LIBEVDEV_LT_VERSION=1:0:0
24 AC_SUBST(LIBEVDEV_LT_VERSION)
27 AM_SILENT_RULES([yes])
38 if test "x$lt_cv_prog_gnu_ld" = "xyes"; then
39 CC_CHECK_FLAGS_APPEND([with_ldflags], [LDFLAGS], [\
45 AC_SUBST([GNU_LD_FLAGS], $with_ldflags)
48 PKG_CHECK_MODULES(CHECK, [check >= 0.9.9], [HAVE_CHECK="yes"], [HAVE_CHECK="no"])
49 if test "x$HAVE_CHECK" != "xyes"; then
50 AC_MSG_WARN([check not found - skipping building unit tests])
52 AM_CONDITIONAL(BUILD_TESTS, [test "x$HAVE_CHECK" = "xyes"])
55 if test "x$GCC" = "xyes"; then
56 CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
59 -Wno-unused-parameter \
61 -Wmissing-prototypes \
64 -fno-strict-aliasing \
67 -fno-strict-aliasing \
68 -fdiagnostics-show-option \
71 AC_SUBST([GCC_CFLAGS], $with_cflags)
73 AC_PATH_PROG(DOXYGEN, [doxygen])
74 if test "x$DOXYGEN" = "x"; then
75 AC_MSG_WARN([doxygen not found - required for documentation])
80 AM_CONDITIONAL([HAVE_DOXYGEN], [test "x$have_doxygen" = "xyes"])
82 AC_MSG_CHECKING([whether to build with gcov])
84 [AS_HELP_STRING([--enable-gcov],
85 [Whether to enable coverage testing (default:disabled)])],
89 AS_IF([test "x$enable_gcov" != "xno"],
91 GCOV_CFLAGS="-fprofile-arcs -ftest-coverage"
92 GCOV_LDFLAGS="-fprofile-arcs -ftest-coverage"
99 AS_IF([$($PYTHON -c "import argparse")], [:],
100 AC_MSG_ERROR([python argparse module is missing]))
102 AM_CONDITIONAL([GCOV_ENABLED], [test "x$enable_gcov" != "xno"])
103 AC_SUBST([GCOV_CFLAGS])
104 AC_SUBST([GCOV_LDFLAGS])
105 AC_MSG_RESULT([$enable_gcov])
107 AC_CONFIG_FILES([Makefile
117 Build documentation ${have_doxygen}
118 Build unit-tests ${HAVE_CHECK}
119 Enable profiling ${enable_gcov}