From e4d86a57902382a1818378acf7cbbf4aac714aad Mon Sep 17 00:00:00 2001
From: Måns Rullgård <mans@mansr.com>
Date: Sun, 17 Jun 2007 00:05:39 +0000
Subject: add "checkheaders" target

Originally committed as revision 9346 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 common.mak | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'common.mak')

diff --git a/common.mak b/common.mak
index 0274a5a725..feee94f575 100644
--- a/common.mak
+++ b/common.mak
@@ -42,12 +42,18 @@ $(SLIBNAME_WITH_MAJOR): $(SHARED_OBJS)
 %: %.o $(LIB)
 	$(CC) $(LDFLAGS) -o $@ $^ $(EXTRALIBS)
 
+%.ho: %.h
+	$(CC) $(CFLAGS) $(LIBOBJFLAGS) -Wno-unused -c -o $@ -x c $<
+
+ALLHEADERS = $(subst $(VPATH)/,,$(wildcard $(VPATH)/*.h))
+checkheaders: $(filter-out %_template.ho,$(ALLHEADERS:.h=.ho))
+
 depend dep: $(SRCS)
 	$(CC) -MM $(CFLAGS) $^ 1>.depend
 
 clean::
 	rm -f *.o *~ *.a *.lib *.so *.so.* *.dylib *.dll \
-	      *.def *.dll.a *.exp
+	      *.def *.dll.a *.exp *.ho
 
 distclean: clean
 	rm -f .depend
-- 
cgit v1.2.3