diff options
| author | Tim-Philipp Müller <tim@centricular.com> | 2018-02-04 11:47:05 +0100 |
|---|---|---|
| committer | Tim-Philipp Müller <tim@centricular.com> | 2018-02-05 08:25:45 +0100 |
| commit | 7ac08fd0a56f8632d145ab8e2af48dc52180354d (patch) | |
| tree | be76249fdfaadc930c1c19433e510e871636d114 | |
| parent | ad8a6cb6399c100e3ed74c3672e1cd69a718aa85 (diff) | |
autotools: use -fno-strict-aliasing where supported
https://bugzilla.gnome.org/show_bug.cgi?id=769183
| -rw-r--r-- | configure.ac | 10 | ||||
| -rw-r--r-- | tests/check/Makefile.am | 2 |
2 files changed, 8 insertions, 4 deletions
diff --git a/configure.ac b/configure.ac index 1a0df3577..6b1ecf7ff 100644 --- a/configure.ac +++ b/configure.ac @@ -974,6 +974,10 @@ if test "x$HAVE_CXX" = "xyes"; then fi AC_SUBST(VISIBILITY_CXXFLAGS) +dnl disable strict aliasing +AS_COMPILER_FLAG([-fno-strict-aliasing], [EXTRA_CFLAGS="-fno-strict-aliasing"]) +AC_SUBST(EXTRA_CFLAGS) + dnl every flag in GST_OPTION_CFLAGS, GST_OPTION_CXXFLAGS and GST_OPTION_OBJCFLAGS can be overridden dnl at make time with e.g. make ERROR_CFLAGS="" GST_OPTION_CFLAGS="\$(WARNING_CFLAGS) \$(ERROR_CFLAGS) \$(DEBUG_CFLAGS) \$(PROFILE_CFLAGS) \$(GCOV_CFLAGS) \$(OPT_CFLAGS) \$(DEPRECATED_CFLAGS)" @@ -991,9 +995,9 @@ dnl prefer internal headers to already installed ones dnl also add builddir include for enumtypes and marshal dnl add ERROR_CFLAGS, but overridable GST_CFLAGS="$GST_CFLAGS -DGST_USE_UNSTABLE_API" -GST_CXXFLAGS="-I\$(top_srcdir)/gst-libs $GST_CFLAGS $GLIB_EXTRA_CFLAGS \$(GST_OPTION_CXXFLAGS) \$(VISIBILITY_CXXFLAGS)" -GST_OBJCFLAGS="-I\$(top_srcdir)/gst-libs $GST_CFLAGS $GLIB_EXTRA_CFLAGS \$(GST_OPTION_OBJCFLAGS)" -GST_CFLAGS="-I\$(top_srcdir)/gst-libs $GST_CFLAGS $GLIB_EXTRA_CFLAGS \$(GST_OPTION_CFLAGS) \$(VISIBILITY_CFLAGS)" +GST_CXXFLAGS="-I\$(top_srcdir)/gst-libs $GST_CFLAGS $EXTRA_CFLAGS $GLIB_EXTRA_CFLAGS \$(GST_OPTION_CXXFLAGS) \$(VISIBILITY_CXXFLAGS)" +GST_OBJCFLAGS="-I\$(top_srcdir)/gst-libs $GST_CFLAGS $EXTRA_CFLAGS $GLIB_EXTRA_CFLAGS \$(GST_OPTION_OBJCFLAGS)" +GST_CFLAGS="-I\$(top_srcdir)/gst-libs $GST_CFLAGS $EXTRA_CFLAGS $GLIB_EXTRA_CFLAGS \$(GST_OPTION_CFLAGS) \$(VISIBILITY_CFLAGS)" AC_SUBST(GST_CFLAGS) AC_SUBST(GST_CXXFLAGS) AC_SUBST(GST_OBJCFLAGS) diff --git a/tests/check/Makefile.am b/tests/check/Makefile.am index 3c8ca2fc1..d850bc53c 100644 --- a/tests/check/Makefile.am +++ b/tests/check/Makefile.am @@ -435,7 +435,7 @@ noinst_LTLIBRARIES = libparser.la libparser_la_SOURCES = elements/parser.c elements/parser.h libparser_la_CFLAGS = \ -I$(top_srcdir)/tests/check \ - $(GST_CHECK_CFLAGS) $(GST_OPTION_CFLAGS) -DGST_USE_UNSTABLE_API + $(AM_CFLAGS) -DGST_USE_UNSTABLE_API elements_aacparse_LDADD = libparser.la $(LDADD) |