diff options
| author | Tim-Philipp Müller <tim.muller@collabora.co.uk> | 2011-11-09 00:32:27 +0000 |
|---|---|---|
| committer | Tim-Philipp Müller <tim.muller@collabora.co.uk> | 2011-11-09 00:35:39 +0000 |
| commit | 63d592ed74618734d69438c770d6462efeb5ab9d (patch) | |
| tree | 4940c6e8c01f25a623aa7f5f4b06ff4e121db1e4 | |
| parent | e4a9407a51803016bab9918b03e2034981886bdb (diff) | |
| download | gstreamer-common-63d592ed74618734d69438c770d6462efeb5ab9d.tar.gz | |
m4: add AG_GST_CHECK_GST_DEBUG_DISABLED
| -rw-r--r-- | m4/gst-feature.m4 | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/m4/gst-feature.m4 b/m4/gst-feature.m4 index c8e5343..c072c79 100644 --- a/m4/gst-feature.m4 +++ b/m4/gst-feature.m4 @@ -218,7 +218,37 @@ AC_DEFUN([AG_GST_PARSE_SUBSYSTEM_DISABLES], AG_GST_PARSE_SUBSYSTEM_DISABLE($1,XML) ]) +dnl AG_GST_CHECK_GST_DEBUG_DISABLED(ACTION-IF-DISABLED, ACTION-IF-NOT-DISABLED) +dnl +dnl Checks if the GStreamer debugging system is disabled in the core version +dnl we are compiling against (by checking gstconfig.h) +dnl +AC_DEFUN([AG_GST_CHECK_GST_DEBUG_DISABLED], +[ + AC_REQUIRE([AG_GST_CHECK_GST]) + + AC_MSG_CHECKING([whether the GStreamer debugging system is enabled]) + AC_LANG_PUSH([C]) + save_CFLAGS="$CFLAGS" + CFLAGS="$GST_CFLAGS $CFLAGS" + AC_COMPILE_IFELSE([ + #include <gst/gstconfig.h> + #ifdef GST_DISABLE_GST_DEBUG + #error "debugging disabled, make compiler fail" + #endif], [ debug_system_enabled=yes], [debug_system_enabled=no]) + CFLAGS="$save_CFLAGS" + AC_LANG_POP([C]) + AC_MSG_RESULT([$debug_system_enabled]) + + if test "x$debug_system_enabled" = "xyes" ; then + $2 + true + else + $1 + true + fi +]) dnl relies on GST_PLUGINS_ALL, GST_PLUGINS_SELECTED, GST_PLUGINS_YES, dnl GST_PLUGINS_NO, and BUILD_EXTERNAL |