tools: add a tool for basic event debugging

[platform/upstream/libinput.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 8e0f1c9..44729a9 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -25,12 +25,15 @@ AM_INIT_AUTOMAKE([1.11 foreign no-dist-gzip dist-xz])
 AM_SILENT_RULES([yes])
 
 # Check for programs
-AC_PROG_CC
+AC_PROG_CC_C99
 
 # Initialize libtool
 LT_PREREQ([2.2])
 LT_INIT
 
+AC_CHECK_DECL(EPOLL_CLOEXEC, [],
+             [AC_MSG_ERROR("EPOLL_CLOEXEC is needed to compile libinput")],
+             [[#include <sys/epoll.h>]])
 AC_CHECK_DECL(TFD_CLOEXEC,[],
              [AC_MSG_ERROR("TFD_CLOEXEC is needed to compile libinput")],
              [[#include <sys/timerfd.h>]])
@@ -40,14 +43,50 @@ AC_CHECK_DECL(CLOCK_MONOTONIC,[],
 
 PKG_PROG_PKG_CONFIG()
 PKG_CHECK_MODULES(MTDEV, [mtdev >= 1.1.0])
+PKG_CHECK_MODULES(LIBUDEV, [libudev])
 
 if test "x$GCC" = "xyes"; then
        GCC_CFLAGS="-Wall -Wextra -Wno-unused-parameter -g -Wstrict-prototypes -Wmissing-prototypes -fvisibility=hidden"
 fi
 AC_SUBST(GCC_CFLAGS)
 
+AC_PATH_PROG(DOXYGEN, [doxygen])
+if test "x$DOXYGEN" = "x"; then
+       AC_MSG_WARN([doxygen not found - required for documentation])
+       have_doxygen="no"
+else
+       have_doxygen="yes"
+fi
+AM_CONDITIONAL([HAVE_DOXYGEN], [test "x$have_doxygen" = "xyes"])
+
+AC_ARG_ENABLE(tests,
+             AS_HELP_STRING([--enable-tests], [Build the tests (default=auto)]),
+             [build_tests="$enableval"],
+             [build_tests="auto"])
+
+PKG_CHECK_MODULES(LIBEVDEV, [libevdev >= 0.4], [HAVE_LIBEVDEV="yes"], [HAVE_LIBEVDEV="no"])
+PKG_CHECK_MODULES(CHECK, [check >= 0.9.9], [HAVE_CHECK="yes"], [HAVE_CHECK="no"])
+
+if test "x$build_tests" = "xauto"; then
+       if test "x$HAVE_CHECK" = "xyes" -a "x$HAVE_LIBEVDEV" = "xyes"; then
+               build_tests="yes"
+       fi
+fi
+if test "x$build_tests" = "xyes" -a "x$HAVE_CHECK" = "xno"; then
+       AC_MSG_ERROR([Cannot build tests, check is missing])
+fi
+if test "x$build_tests" = "xyes" -a "x$HAVE_LIBEVDEV" = "xno"; then
+       AC_MSG_ERROR([Cannot build tests, libevdev is missing])
+fi
+
+AM_CONDITIONAL(BUILD_TESTS, [test "x$build_tests" = "xyes"])
+
 AC_CONFIG_FILES([Makefile
+                doc/Makefile
+                doc/libinput.doxygen
                 src/Makefile
                 src/libinput.pc
-                src/libinput-version.h])
+                src/libinput-version.h
+                test/Makefile
+                tools/Makefile])
 AC_OUTPUT