lavfi/avfilter.h: clarify doxy for AVFilterLink.out_buf

[ffmpeg] / common.mak

diff --git a/common.mak b/common.mak
index 751085d86ec1a76a10a3b246882e219948c89fca..8775b02158bd03b3935389067e135b757b4e2937 100644 (file)
--- a/common.mak
+++ b/common.mak
@@ -56,6 +56,9 @@ COMPILE_S = $(call COMPILE,AS)
 %.o: %.S
        $(COMPILE_S)
 
+%.i: %.c
+       $(CC) $(CCFLAGS) $(CC_E) $<
+
 %.h.c:
        $(Q)echo '#include "$*.h"' >$@
 
@@ -125,7 +128,13 @@ CLEANSUFFIXES     = *.d *.o *~ *.h.c *.map *.ver *.ho *.gcno *.gcda
 DISTCLEANSUFFIXES = *.pc
 LIBSUFFIXES       = *.a *.lib *.so *.so.* *.dylib *.dll *.def *.dll.a
 
+define RULES
 clean::
        $(RM) $(OBJS) $(OBJS:.o=.d)
+       $(RM) $(HOSTPROGS)
+       $(RM) $(TOOLS)
+endef
+
+$(eval $(RULES))
 
 -include $(wildcard $(OBJS:.o=.d) $(HOSTOBJS:.o=.d) $(TESTOBJS:.o=.d) $(HOBJS:.o=.d))