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[free-sw/xcb/libxcb] / configure.ac

diff --git a/configure.ac b/configure.ac
index a8e171b..3551d4a 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -7,6 +7,7 @@ AC_INIT([libxcb],
         [xcb@lists.freedesktop.org])
 AC_CONFIG_SRCDIR([xcb.pc.in])
 AM_INIT_AUTOMAKE([foreign dist-bzip2])
+m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
 
 AM_PATH_PYTHON([2.5])
 
@@ -131,8 +132,23 @@ AC_PREREQ([2.59c], [], [AC_SUBST([htmldir], [m4_ifset([AC_PACKAGE_TARNAME],
 XCB_CHECK_DOXYGEN()
 
 case $host_os in
-       # darwin has poll() but can't be used to poll character devices (atleast through SnowLeopard)
-       darwin*) ;;
+       # darwin through Snow Leopard has poll() but can't be used to poll character devices.
+       darwin@<:@789@:>@*|darwin10*) ;;
+       darwin*)
+               _ac_xorg_macosx_version_min=""
+               if echo $CPPFLAGS $CFLAGS | grep -q mmacosx-version-min ; then
+                       _ac_xorg_macosx_version_min=`echo $CPPFLAGS $CFLAGS | sed 's/^.*-mmacosx-version-min=\(@<:@^ @:>@*\).*$/\1/'`
+               else
+                       _ac_xorg_macosx_version_min=$MACOSX_DEPLOYMENT_TARGET
+               fi
+               case $_ac_xorg_macosx_version_min in
+                       10.@<:@0123456@:>@|10.@<:@0123456@:>@.*) ;;
+                       *)
+                               AC_CHECK_FUNC(poll, [AC_DEFINE(USE_POLL, 1, [poll() function is available])], )
+                       ;;
+               esac
+               unset _ac_xorg_macosx_version_min
+               ;;
        *)
                AC_CHECK_FUNC(poll, [AC_DEFINE(USE_POLL, 1, [poll() function is available])], )
        ;;
@@ -244,6 +260,7 @@ echo "    Xfixes..............: ${BUILD_XFIXES}"
 echo "    Xfree86-dri.........: ${BUILD_XFREE86_DRI}"
 echo "    xinerama............: ${BUILD_XINERAMA}"
 echo "    xinput..............: ${BUILD_XINPUT}"
+echo "    xkb.................: ${BUILD_XKB}"
 echo "    xprint..............: ${BUILD_XPRINT}"
 echo "    xtest...............: ${BUILD_XTEST}"
 echo "    xv..................: ${BUILD_XV}"