mirror of
https://gitlab.freedesktop.org/libinput/libinput.git
synced 2026-01-05 09:00:12 +01:00
a87e2558cf
./configure --enable-gcov adds the required flags to link everything ready for gcov. A new make gcov target runs the test suite, then pulls all the gcov bits together into ./test/gcov-reports/ including a summary file. The script to pull everything out is used in libevdev too, we just have an extra condition here to ignore the selftest gcov bits (it overwrites the useful litest.c coverage output). Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
312 lines
11 KiB
Text
312 lines
11 KiB
Text
AC_PREREQ([2.64])
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m4_define([libinput_major_version], [1])
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m4_define([libinput_minor_version], [5])
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m4_define([libinput_micro_version], [902])
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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_DEFINE([LIBINPUT_VERSION_MAJOR], [libinput_major_version], "libinput major version number")
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AC_DEFINE([LIBINPUT_VERSION_MINOR], [libinput_minor_version], "libinput minor version number")
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AC_DEFINE([LIBINPUT_VERSION_MICRO], [libinput_micro_version], "libinput micro version number")
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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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# a) If binary compatibility has been broken (eg removed or changed interfaces)
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# change to C+1:0:0. DO NOT DO THIS! Use symbol versioning instead and
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# do b) instead.
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# b) 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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# c) If the interface is the same as the previous version, change to C:R+1:A
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LIBINPUT_LT_VERSION=21:1:11
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AC_SUBST(LIBINPUT_LT_VERSION)
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AM_SILENT_RULES([yes])
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AC_USE_SYSTEM_EXTENSIONS
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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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AC_PROG_GREP
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# Only used for testing the hwdb
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AM_PATH_PYTHON([3.0],, [:])
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AM_CONDITIONAL([HAVE_PYTHON], [test "$PYTHON" != :])
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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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AC_CHECK_DECL(static_assert, [],
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[AC_DEFINE(static_assert(...), [/* */], [noop static_assert() replacement]),
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AC_MSG_RESULT([no])],
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[[#include <assert.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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AC_CHECK_LIB([m], [atan2])
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AC_CHECK_LIB([rt], [clock_gettime])
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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="$GCC_CXXFLAGS -Wmissing-prototypes -Wstrict-prototypes"
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fi
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AC_SUBST(GCC_CFLAGS)
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AC_SUBST(GCC_CXXFLAGS)
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######################
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# udev configuration #
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######################
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udev_dir_default="$libdir/udev"
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AC_ARG_WITH(udev-dir,
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AS_HELP_STRING([--with-udev-dir=DIR],
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[udev base directory [[default=$udev_dir_default]]]),
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[],
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[with_udev_dir="yes"])
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AS_CASE($with_udev_dir,
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[no|""], [AC_MSG_ERROR([You must define a udev base directory])],
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[yes], [udevdir="$udev_dir_default"],
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[udevdir="$with_udev_dir"])
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UDEV_DIR=${udevdir}
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AC_SUBST(UDEV_DIR)
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################################
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# enable/disable documentation #
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################################
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AC_ARG_ENABLE([documentation],
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[AC_HELP_STRING([--enable-documentation],
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[Enable building the documentation (default=auto)])],
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[build_documentation="$enableval"],
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[build_documentation="auto"])
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if test "x$build_documentation" = "xyes" -o "x$build_documentation" = "xauto"; then
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AC_PATH_PROG(DOXYGEN, doxygen)
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if test "x$DOXYGEN" = "x"; then
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if test "x$build_documentation" = "xyes"; then
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AC_MSG_ERROR([Documentation build requested but doxygen not found. Install doxygen or disable the documentation using --disable-documentation])
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fi
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else
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AC_MSG_CHECKING([for compatible doxygen version])
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doxygen_version=`$DOXYGEN --version`
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AS_VERSION_COMPARE([$doxygen_version], [1.6.0],
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[AC_MSG_RESULT([no])
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DOXYGEN=""],
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[AC_MSG_RESULT([yes])],
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[AC_MSG_RESULT([yes])])
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if test "x$DOXYGEN" = "x" -a "x$build_documentation" = "xyes"; then
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AC_MSG_ERROR([Doxygen $doxygen_version too old. Doxygen 1.6+ required for documentation build. Install required doxygen version or disable the documentation using --disable-documentation])
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fi
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fi
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AC_PATH_PROG(DOT, dot)
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if test "x$DOT" = "x"; then
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if test "x$build_documentation" = "xyes"; then
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AC_MSG_ERROR([Documentation build requested but graphviz's dot not found. Install graphviz or disable the documentation using --disable-documentation])
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fi
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else
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AC_MSG_CHECKING([for compatible dot version])
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dot_version=`$DOT -V 2>&1|$GREP -oP '(?<=version\W)@<:@0-9.@:>@*(?=\W(.*))'`
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AS_VERSION_COMPARE([$dot_version], [2.26.0],
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[AC_MSG_RESULT([no])
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DOT=""],
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[AC_MSG_RESULT([yes])],
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[AC_MSG_RESULT([yes])])
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if test "x$DOT" = "x" -a "x$build_documentation" = "xyes"; then
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AC_MSG_ERROR([Graphviz dot $dot_version too old. Graphviz 2.26+ required for documentation build. Install required graphviz version or disable the documentation using --disable-documentation])
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fi
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fi
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if test "x$DOXYGEN" != "x" -a "x$DOT" != "x"; then
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build_documentation="yes"
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else
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build_documentation="no"
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fi
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fi
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###########################################
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# enable/disable event gui debugging tool #
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###########################################
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AC_ARG_ENABLE(event-gui,
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AS_HELP_STRING([--enable-event-gui], [Build the GUI event viewer (default=auto)]),
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[build_eventgui="$enableval"],
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[build_eventgui="auto"])
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PKG_CHECK_EXISTS([cairo glib-2.0 gtk+-3.0], [HAVE_GUILIBS="yes"], [HAVE_GUILIBS="no"])
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if test "x$build_eventgui" = "xauto"; then
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build_eventgui="$HAVE_GUILIBS"
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fi
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if test "x$build_eventgui" = "xyes"; then
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PKG_CHECK_MODULES(CAIRO, [cairo])
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PKG_CHECK_MODULES(GTK, [glib-2.0 gtk+-3.0])
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fi
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########################
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# enable/disable tests #
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########################
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AC_ARG_ENABLE(tests,
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AS_HELP_STRING([--enable-tests], [Build the tests (default=auto)]),
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[build_tests="$enableval"],
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[build_tests="auto"])
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PKG_CHECK_MODULES(CHECK, [check >= 0.9.10], [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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AC_ARG_WITH(libunwind,
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AS_HELP_STRING([--without-libunwind],[Do not use libunwind]))
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AS_IF([test "x$with_libunwind" != "xno"],
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[PKG_CHECK_MODULES(LIBUNWIND,
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[libunwind],
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[HAVE_LIBUNWIND=yes],
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[HAVE_LIBUNWIND=no])],
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[HAVE_LIBUNWIND=no])
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AS_IF([test "x$HAVE_LIBUNWIND" = "xyes"],
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[AC_DEFINE(HAVE_LIBUNWIND, 1, [Have libunwind support])],
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[AS_IF([test "x$with_libunwind" = "xyes"],
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[AC_MSG_ERROR([libunwind requested but not found])])])
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AC_PATH_PROG(ADDR2LINE, [addr2line])
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if test "x$ADDR2LINE" != "x"; then
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AC_DEFINE_UNQUOTED(HAVE_ADDR2LINE, 1, [addr2line found])
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AC_DEFINE_UNQUOTED(ADDR2LINE, ["$ADDR2LINE"], [Path to addr2line])
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fi
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fi
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AC_ARG_ENABLE(test-run,
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AS_HELP_STRING([--enable-test-run], [For internal use only]),
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[run_tests="$enableval"],
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[run_tests="yes"])
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# Used by the udev rules so we can use callouts during testing without
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# installing everything first. Default is the empty string so the installed
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# rule will use udev's default path. Override is in udev/Makefile.am
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AC_SUBST(UDEV_TEST_PATH, "")
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AC_PATH_PROG(SED, [sed])
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###########################
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# enable/disable libwacom #
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###########################
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AC_ARG_ENABLE(libwacom,
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AS_HELP_STRING([--enable-libwacom],
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[Use libwacom for tablet identification (default=enabled)]),
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[use_libwacom="$enableval"],
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[use_libwacom="yes"])
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if test "x$use_libwacom" = "xyes"; then
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PKG_CHECK_MODULES(LIBWACOM, [libwacom >= 0.12], [HAVE_LIBWACOM="yes"])
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AC_DEFINE(HAVE_LIBWACOM, 1, [Build with libwacom])
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OLD_LIBS=$LIBS
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OLD_CFLAGS=$CFLAGS
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LIBS="$LIBS $LIBWACOM_LIBS"
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CFLAGS="$CFLAGS $LIBWACOM_CFLAGS"
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AC_MSG_CHECKING([if libwacom_get_paired_device is available])
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AC_LINK_IFELSE(
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[AC_LANG_PROGRAM([[#include <libwacom/libwacom.h>]],
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[[libwacom_get_paired_device(NULL)]])],
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[AC_MSG_RESULT([yes])
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AC_DEFINE(HAVE_LIBWACOM_GET_PAIRED_DEVICE, [1],
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[libwacom_get_paired_device() is available])
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[libwacom_have_get_paired_device=yes]],
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[AC_MSG_RESULT([no])
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[libwacom_have_get_paired_device=no]])
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LIBS=$OLD_LIBS
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CFLAGS=$OLD_CFLAGS
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fi
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AM_CONDITIONAL(HAVE_LIBWACOM_GET_PAIRED_DEVICE,
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[test "x$libwacom_have_get_paired_device" == "xyes"])
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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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AM_CONDITIONAL(RUN_TESTS, [test "x$run_tests" = "xyes"])
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AM_CONDITIONAL(BUILD_DOCS, [test "x$build_documentation" = "xyes"])
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AM_CONDITIONAL(HAVE_LIBUNWIND, [test "x$HAVE_LIBUNWIND" = xyes])
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AM_CONDITIONAL(BUILD_EVENTGUI, [test "x$build_eventgui" = "xyes"])
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#######################
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# enable/disable gcov #
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#######################
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AC_ARG_ENABLE([gcov],
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[AS_HELP_STRING([--enable-gcov],
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[Enable to enable coverage testing (default:disabled)])],
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[enable_gcov="$enableval"],
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[enable_gcov=no])
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if test "x$enable_gcov" != "xno"; then
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GCOV_CFLAGS="-fprofile-arcs -ftest-coverage"
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GCOV_LDFLAGS="-fprofile-arcs -ftest-coverage"
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enable_gcov=yes
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fi
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AM_CONDITIONAL([GCOV_ENABLED], [test "x$enable_gcov" != "xno"])
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AC_SUBST([GCOV_CFLAGS])
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AC_SUBST([GCOV_LDFLAGS])
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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-uninstalled.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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udev/Makefile
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udev/80-libinput-device-groups.rules
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udev/90-libinput-model-quirks.rules])
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AC_CONFIG_FILES([test/symbols-leak-test],
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[chmod +x test/symbols-leak-test])
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AC_OUTPUT
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AC_MSG_RESULT([
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Prefix ${prefix}
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udev base dir ${UDEV_DIR}
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libwacom enabled ${use_libwacom}
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Build documentation ${build_documentation}
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Build tests ${build_tests}
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Tests use valgrind ${VALGRIND}
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Tests use libunwind ${HAVE_LIBUNWIND}
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Build GUI event tool ${build_eventgui}
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Enable gcov profiling ${enable_gcov}
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])
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