Check for and define ERROR_CXXFLAGS and GST_CXXFLAGS and use them when building C++ code.

Original commit message from CVS:
* configure.ac:
* ext/mpeg2enc/Makefile.am:
* ext/soundtouch/Makefile.am:
* gst/modplug/Makefile.am:
Check for and define ERROR_CXXFLAGS and GST_CXXFLAGS and use them
when building C++ code.

6 files changed, 25 insertions, 6 deletions

diff --git a/ChangeLog b/ChangeLog
index b74393e03..244811d82 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+2008-02-23  Tim-Philipp Müller  <tim at centricular dot net>
+
+	* configure.ac:
+	* ext/mpeg2enc/Makefile.am:
+	* ext/soundtouch/Makefile.am:
+	* gst/modplug/Makefile.am:
+          Check for and define ERROR_CXXFLAGS and GST_CXXFLAGS and use them
+          when building C++ code.
+
 2008-02-23  Zaheer Abbas Merali  <zaheerabbas at merali dot org>
 
 	* sys/dvb/gstdvbsrc.c:
diff --git a/common b/common
-Subproject bd6ec57040fe3fa93e21ca440dfe494e3ee1855
+Subproject ce296a6e04ac824523dbf7bf836f91e14012ab9
diff --git a/configure.ac b/configure.ac
index 655ecc286..7b7e1ea5c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -258,6 +258,9 @@ AG_GST_SET_PLUGINDIR
 dnl define an ERROR_CFLAGS Makefile variable
 AG_GST_SET_ERROR_CFLAGS($GST_CVS)
 
+dnl define an ERROR_CXXFLAGS Makefile variable
+AG_GST_SET_ERROR_CXXFLAGS($GST_CVS)
+
 dnl define correct level for debugging messages
 AG_GST_SET_LEVEL_DEFAULT($GST_CVS)
 
@@ -998,16 +1001,21 @@ else
 fi
 AC_SUBST(DEPRECATED_CFLAGS)
 
-dnl every flag in GST_OPTION_CFLAGS can be overridden at make time
+dnl every flag in GST_OPTION_CFLAGS and GST_OPTION_CXXFLAGS can be overridden
+dnl at make time with e.g. make ERROR_CFLAGS=""
 GST_OPTION_CFLAGS="\$(ERROR_CFLAGS) \$(DEBUG_CFLAGS) \$(PROFILE_CFLAGS) \$(GCOV_CFLAGS) \$(OPT_CFLAGS) \$(DEPRECATED_CFLAGS)"
+GST_OPTION_CXXFLAGS="\$(ERROR_CXXFLAGS) \$(DEBUG_CFLAGS) \$(PROFILE_CFLAGS) \$(GCOV_CFLAGS) \$(OPT_CFLAGS) \$(DEPRECATED_CFLAGS)"
 AC_SUBST(GST_OPTION_CFLAGS)
+AC_SUBST(GST_OPTION_CXXFLAGS)
 
 dnl FIXME: do we want to rename to GST_ALL_* ?
 dnl prefer internal headers to already installed ones
 dnl also add builddir include for enumtypes and marshal
 dnl add GST_OPTION_CFLAGS, but overridable
 GST_CFLAGS="-I\$(top_srcdir)/gst-libs -I\$(top_builddir)/gst-libs $GST_CFLAGS \$(GST_OPTION_CFLAGS)"
+GST_CXXFLAGS="-I\$(top_srcdir)/gst-libs -I\$(top_builddir)/gst-libs $GST_CFLAGS \$(GST_OPTION_CXXFLAGS)"
 AC_SUBST(GST_CFLAGS)
+AC_SUBST(GST_CXXFLAGS)
 AC_SUBST(GST_LIBS)
 
 dnl LDFLAGS really should only contain flags, not libs - they get added before
diff --git a/ext/mpeg2enc/Makefile.am b/ext/mpeg2enc/Makefile.am
index 7d5d34686..d70be9b2f 100644
--- a/ext/mpeg2enc/Makefile.am
+++ b/ext/mpeg2enc/Makefile.am
@@ -7,8 +7,10 @@ libgstmpeg2enc_la_SOURCES = \
 	gstmpeg2encstreamwriter.cc \
 	gstmpeg2encpicturereader.cc
 
-libgstmpeg2enc_la_CXXFLAGS = $(MPEG2ENC_CFLAGS) $(GST_CFLAGS) $(GST_PLUGINS_BASE_CFLAGS) -Wno-non-virtual-dtor
-libgstmpeg2enc_la_LIBADD = $(MPEG2ENC_LIBS) $(GST_PLUGINS_BASE_LIBS) $(GST_LIBS)
+libgstmpeg2enc_la_CXXFLAGS = \
+	$(GST_PLUGINS_BASE_CFLAGS) $(GST_CXXFLAGS) $(MPEG2ENC_CFLAGS)
+libgstmpeg2enc_la_LIBADD = \
+	$(GST_PLUGINS_BASE_LIBS) $(GST_LIBS) $(MPEG2ENC_LIBS)
 libgstmpeg2enc_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS)
 
 noinst_HEADERS = \
diff --git a/ext/soundtouch/Makefile.am b/ext/soundtouch/Makefile.am
index 555c88c84..036d54add 100644
--- a/ext/soundtouch/Makefile.am
+++ b/ext/soundtouch/Makefile.am
@@ -6,8 +6,8 @@ libgstsoundtouch_la_SOURCES = \
 	gstbpmdetect.cc
 
 libgstsoundtouch_la_CFLAGS = $(GST_PLUGINS_BASE_CFLAGS) $(GST_BASE_CFLAGS) $(GST_CFLAGS) $(SOUNDTOUCH_CFLAGS)
-libgstsoundtouch_la_CXXFLAGS = $(GST_PLUGINS_BASE_CFLAGS) $(GST_BASE_CFLAGS) $(GST_CFLAGS) $(SOUNDTOUCH_CFLAGS)
-libgstsoundtouch_la_LIBADD = $(GST_PLUGINS_BASE_LIBS) $(GST_BASE_LIBS) $(GST_CONTROLLER_LIBS) $(GST_LIBS) $(SOUNDTOUCH_LIBS) -lgstaudio-$(GST_MAJORMINOR) -lBPM $(LIBM)
+libgstsoundtouch_la_CXXFLAGS = $(GST_PLUGINS_BASE_CFLAGS) $(GST_BASE_CFLAGS) $(GST_CXXFLAGS) $(SOUNDTOUCH_CFLAGS)
+libgstsoundtouch_la_LIBADD = $(GST_PLUGINS_BASE_LIBS) -lgstaudio-$(GST_MAJORMINOR) $(GST_BASE_LIBS) $(GST_CONTROLLER_LIBS) $(GST_LIBS) $(SOUNDTOUCH_LIBS) -lBPM $(LIBM)
 libgstsoundtouch_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS)
 
 noinst_HEADERS = gstpitch.hh gstbpmdetect.hh
diff --git a/gst/modplug/Makefile.am b/gst/modplug/Makefile.am
index 59d22863b..420a2ba57 100644
--- a/gst/modplug/Makefile.am
+++ b/gst/modplug/Makefile.am
@@ -3,7 +3,7 @@ SUBDIRS=libmodplug .
 plugin_LTLIBRARIES = libgstmodplug.la
 
 libgstmodplug_la_SOURCES = gstmodplug.cc
-libgstmodplug_la_CXXFLAGS = $(GST_CFLAGS) $(GST_PLUGINS_BASE_CFLAGS)
+libgstmodplug_la_CXXFLAGS = $(GST_PLUGINS_BASE_CFLAGS) $(GST_CXXFLAGS)
 libgstmodplug_la_LIBADD = $(top_builddir)/gst/modplug/libmodplug/libmodplug.la $(GST_PLUGINS_BASE_LIBS) -lstdc++
 libgstmodplug_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS)