Add DIRECTDRAW_CFLAGS and DIRECTSOUND_CFLAGS to Makefile.am; save and restore the various flags in the directdraw/dir...

Original commit message from CVS:
* configure.ac:
* sys/directdraw/Makefile.am:
* sys/directsound/Makefile.am:
Add DIRECTDRAW_CFLAGS and DIRECTSOUND_CFLAGS to Makefile.am; save
and restore the various flags in the directdraw/directsound
detection section. Apparently improves cross-compiling for win32
with mingw32 under some circumstances (#437539).

4 files changed, 29 insertions, 5 deletions

diff --git a/ChangeLog b/ChangeLog
index 23d316f3..9f037619 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,13 @@
+2007-05-15  Tim-Philipp Müller  <tim at centricular dot net>
+
+	* configure.ac:
+	* sys/directdraw/Makefile.am:
+	* sys/directsound/Makefile.am:
+	  Add DIRECTDRAW_CFLAGS and DIRECTSOUND_CFLAGS to Makefile.am; save
+	  and restore the various flags in the directdraw/directsound
+	  detection section. Apparently improves cross-compiling for win32
+	  with mingw32 under some circumstances (#437539).
+
 2007-05-15  Wim Taymans  <wim@fluendo.com>
 
 	* gst/rtpmanager/gstrtpptdemux.c: (gst_rtp_pt_demux_chain):
diff --git a/configure.ac b/configure.ac
index e93569fc..86eca92d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -335,7 +335,11 @@ dnl DirectDraw
 translit(dnm, m, l) AM_CONDITIONAL(USE_DIRECTDRAW, true)
 AG_GST_CHECK_FEATURE(DIRECTDRAW, [DirectDraw plug-in], directdrawsink, [
   HAVE_DIRECTDRAW="no"
+  save_CFLAGS="$CFLAGS"
+  save_LDFLAGS="$LDFLAGS"
   save_LIBS="$LIBS"
+  CFLAGS="$CFLAGS $DIRECTDRAW_CFLAGS"
+  LDFLAGS="$LDFLAGS $DIRECTDRAW_LDFLAGS"
   LIBS="$LIBS -lddraw -lgdi32"
   AC_MSG_CHECKING(for DirectDraw LDFLAGS)
   AC_LINK_IFELSE([
@@ -353,12 +357,15 @@ int main ()
     [HAVE_DIRECTDRAW="yes"],
     [HAVE_DIRECTDRAW="no"])
   AC_MSG_RESULT($HAVE_DIRECTDRAW)
+  CFLAGS=$save_CFLAGS
+  LDFLAGS=$save_LDFLAGS
   LIBS=$save_LIBS
 
   if test "x$HAVE_DIRECTDRAW" = "xyes";  then
     dnl this is much more than we want
-    DIRECTDRAW_LIBS="-lddraw -lgdi32"
+    DIRECTDRAW_LIBS="-lddraw -ldxguid -lgdi32"
     AC_SUBST(DIRECTDRAW_CFLAGS)
+    AC_SUBST(DIRECTDRAW_LDFLAGS)
     AC_SUBST(DIRECTDRAW_LIBS)
   fi
   AC_SUBST(HAVE_DIRECTDRAW)
@@ -368,7 +375,11 @@ dnl DirectSound
 translit(dnm, m, l) AM_CONDITIONAL(USE_DIRECTSOUND, true)
 AG_GST_CHECK_FEATURE(DIRECTSOUND, [DirectSound plug-in], directsoundsink, [
   HAVE_DIRECTSOUND="no"
+  save_CFLAGS="$CFLAGS"
+  save_LDFLAGS="$LDFLAGS"
   save_LIBS="$LIBS"
+  CFLAGS="$CFLAGS $DIRECTSOUND_CFLAGS"
+  LDFLAGS="$LDFLAGS $DIRECTSOUND_LDFLAGS"
   LIBS="$LIBS -ldsound -ldxerr9"
   AC_MSG_CHECKING(for DirectSound LDFLAGS)
   AC_LINK_IFELSE([
@@ -387,12 +398,15 @@ int main ()
     [HAVE_DIRECTSOUND="yes"],
     [HAVE_DIRECTSOUND="no"])
   AC_MSG_RESULT($HAVE_DIRECTSOUND)
+  CFLAGS=$save_CFLAGS
+  LDFLAGS=$save_LDFLAGS
   LIBS=$save_LIBS
 
   if test "x$HAVE_DIRECTSOUND" = "xyes";  then
     dnl this is much more than we want
     DIRECTSOUND_LIBS="-ldsound -ldxerr9"
     AC_SUBST(DIRECTSOUND_CFLAGS)
+    AC_SUBST(DIRECTSOUND_LDFLAGS)
     AC_SUBST(DIRECTSOUND_LIBS)
   fi
   AC_SUBST(HAVE_DIRECTSOUND)
diff --git a/sys/directdraw/Makefile.am b/sys/directdraw/Makefile.am
index 999f026e..3fa5e85f 100644
--- a/sys/directdraw/Makefile.am
+++ b/sys/directdraw/Makefile.am
@@ -2,8 +2,8 @@ plugin_LTLIBRARIES = libgstdirectdrawsink.la
 

 libgstdirectdrawsink_la_SOURCES =  gstdirectdrawsink.c gstdirectdrawplugin.c

 libgstdirectdrawsink_la_CFLAGS = $(GST_CFLAGS) $(GST_BASE_CFLAGS) \

-	$(GST_PLUGINS_BASE_CFLAGS)

+	$(GST_PLUGINS_BASE_CFLAGS) $(DIRECTDRAW_CFLAGS)

 libgstdirectdrawsink_la_LIBADD = $(DIRECTDRAW_LIBS) \

 	$(GST_BASE_LIBS) $(GST_PLUGINS_BASE_LIBS) -lgstvideo-$(GST_MAJORMINOR) \

 	-lgstinterfaces-$(GST_MAJORMINOR)

-libgstdirectdrawsink_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS)

+libgstdirectdrawsink_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS) $(DIRECTDRAW_LDFLAGS)

diff --git a/sys/directsound/Makefile.am b/sys/directsound/Makefile.am
index b8b26469..3b24de62 100644
--- a/sys/directsound/Makefile.am
+++ b/sys/directsound/Makefile.am
@@ -2,8 +2,8 @@ plugin_LTLIBRARIES = libgstdirectsoundsink.la
 

 libgstdirectsoundsink_la_SOURCES =  gstdirectsoundsink.c gstdirectsoundplugin.c

 libgstdirectsoundsink_la_CFLAGS = $(GST_CFLAGS) $(GST_BASE_CFLAGS) \

-	$(GST_PLUGINS_BASE_CFLAGS)

+	$(GST_PLUGINS_BASE_CFLAGS) $(DIRECTSOUND_CFLAGS)

 libgstdirectsoundsink_la_LIBADD = $(DIRECTSOUND_LIBS) \

 	$(GST_BASE_LIBS) $(GST_PLUGINS_BASE_LIBS) \

 	-lgstaudio-$(GST_MAJORMINOR) -lgstinterfaces-$(GST_MAJORMINOR)

-libgstdirectsoundsink_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS)

+libgstdirectsoundsink_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS) $(DIRECTSOUND_LDFLAGS)