mirror of
https://gitlab.freedesktop.org/libinput/libinput.git
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63927631a4
cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for C/ObjC but not for C++ [enabled by default] Since gcc also complains about adding -Wno-strict-prototypes we have to handle the two separately. A side-effect here: now that we promote the GCC_CFLAGS to AM_CFLAGS, litest.la is built with the correct CFLAGS too. Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> Reviewed-by: Hans de Goede <hdegoede@redhat.com>
106 lines
3.2 KiB
Text
106 lines
3.2 KiB
Text
AC_PREREQ([2.64])
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m4_define([libinput_major_version], [0])
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m4_define([libinput_minor_version], [3])
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m4_define([libinput_micro_version], [0])
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m4_define([libinput_version],
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[libinput_major_version.libinput_minor_version.libinput_micro_version])
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AC_INIT([libinput],
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[libinput_version],
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[https://bugs.freedesktop.org/enter_bug.cgi?product=Wayland&component=libinput&version=libinput_version],
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[libinput],
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[http://www.freedesktop.org/wiki/Software/libinput/])
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AC_SUBST([LIBINPUT_VERSION_MAJOR], [libinput_major_version])
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AC_SUBST([LIBINPUT_VERSION_MINOR], [libinput_minor_version])
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AC_SUBST([LIBINPUT_VERSION_MICRO], [libinput_micro_version])
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AC_SUBST([LIBINPUT_VERSION], [libinput_version])
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AC_CONFIG_HEADERS([config.h])
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AC_CONFIG_MACRO_DIR([m4])
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AM_INIT_AUTOMAKE([1.11 foreign no-dist-gzip dist-xz])
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# Before making a release, the LIBINPUT_LT_VERSION string should be
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# modified.
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# The string is of the form C:R:A.
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# - If interfaces have been changed or added, but binary compatibility has
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# been preserved, change to C+1:0:A+1
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# - If binary compatibility has been broken (eg removed or changed interfaces)
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# change to C+1:0:0
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# - If the interface is the same as the previous version, change to C:R+1:A
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LIBINPUT_LT_VERSION=2:0:0
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AC_SUBST(LIBINPUT_LT_VERSION)
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AM_SILENT_RULES([yes])
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# Check for programs
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AC_PROG_CC_C99
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AC_PROG_CXX # Only used by build C++ test
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# Initialize libtool
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LT_PREREQ([2.2])
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LT_INIT
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AC_CHECK_DECL(EPOLL_CLOEXEC, [],
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[AC_MSG_ERROR("EPOLL_CLOEXEC is needed to compile libinput")],
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[[#include <sys/epoll.h>]])
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AC_CHECK_DECL(TFD_CLOEXEC,[],
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[AC_MSG_ERROR("TFD_CLOEXEC is needed to compile libinput")],
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[[#include <sys/timerfd.h>]])
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AC_CHECK_DECL(CLOCK_MONOTONIC,[],
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[AC_MSG_ERROR("CLOCK_MONOTONIC is needed to compile libinput")],
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[[#include <time.h>]])
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PKG_PROG_PKG_CONFIG()
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PKG_CHECK_MODULES(MTDEV, [mtdev >= 1.1.0])
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PKG_CHECK_MODULES(LIBUDEV, [libudev])
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PKG_CHECK_MODULES(LIBEVDEV, [libevdev >= 0.4])
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if test "x$GCC" = "xyes"; then
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GCC_CXXFLAGS="-Wall -Wextra -Wno-unused-parameter -g -fvisibility=hidden"
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GCC_CFLAGS="$GCC_CXXFLAGS -Wmissing-prototypes -Wstrict-prototypes"
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fi
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AC_SUBST(GCC_CFLAGS)
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AC_SUBST(GCC_CXXFLAGS)
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AC_PATH_PROG(DOXYGEN, [doxygen])
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if test "x$DOXYGEN" = "x"; then
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AC_MSG_WARN([doxygen not found - required for documentation])
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have_doxygen="no"
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else
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have_doxygen="yes"
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fi
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AM_CONDITIONAL([HAVE_DOXYGEN], [test "x$have_doxygen" = "xyes"])
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AC_ARG_ENABLE(tests,
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AS_HELP_STRING([--enable-tests], [Build the tests (default=auto)]),
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[build_tests="$enableval"],
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[build_tests="auto"])
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PKG_CHECK_MODULES(CHECK, [check >= 0.9.9], [HAVE_CHECK="yes"], [HAVE_CHECK="no"])
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if test "x$build_tests" = "xauto"; then
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build_tests="$HAVE_CHECK"
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fi
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if test "x$build_tests" = "xyes"; then
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if test "x$HAVE_CHECK" = "xno"; then
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AC_MSG_ERROR([Cannot build tests, check is missing])
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fi
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AC_PATH_PROG(VALGRIND, [valgrind])
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fi
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AM_CONDITIONAL(HAVE_VALGRIND, [test "x$VALGRIND" != "x"])
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AM_CONDITIONAL(BUILD_TESTS, [test "x$build_tests" = "xyes"])
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AC_CONFIG_FILES([Makefile
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doc/Makefile
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doc/libinput.doxygen
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src/Makefile
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src/libinput.pc
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src/libinput-version.h
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test/Makefile
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tools/Makefile])
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AC_OUTPUT
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