Cosmetics: whitespace

[ffmpeg] / common.mak

diff --git a/common.mak b/common.mak
index dbd76dbe560056e8c464eb7b65575cc3dbeb4c08..cc10c205d7a5eac0e2786eb4c32c1e77fa43d6e0 100644 (file)
--- a/common.mak
+++ b/common.mak
@@ -21,21 +21,24 @@ endif
 ifndef V
 Q      = @
 ECHO   = printf "$(1)\t%s\n" $(2)
-BRIEF  = CC AS YASM AR LD HOSTCC RANLIB STRIP CP
-SILENT = DEPCC YASMDEP RM
+BRIEF  = CC AS YASM AR LD HOSTCC STRIP CP
+SILENT = DEPCC YASMDEP RM RANLIB
 MSG    = $@
-M      = @$(call ECHO,$(MSG),$@);
+M      = @$(call ECHO,$(TAG),$@);
 $(foreach VAR,$(BRIEF), \
-    $(eval $(VAR) = @$$(call ECHO,$(VAR),$$(MSG)); $($(VAR))))
-$(foreach VAR,$(SILENT),$(eval $(VAR) = @$($(VAR))))
+    $(eval override $(VAR) = @$$(call ECHO,$(VAR),$$(MSG)); $($(VAR))))
+$(foreach VAR,$(SILENT),$(eval override $(VAR) = @$($(VAR))))
 $(eval INSTALL = @$(call ECHO,INSTALL,$$(^:$(SRC_DIR)/%=%)); $(INSTALL))
 endif
 
 ALLFFLIBS = avcodec avdevice avfilter avformat avutil postproc swscale
 
-CPPFLAGS := -I$(BUILD_ROOT_REL) -I$(SRC_PATH) $(CPPFLAGS)
+IFLAGS   := -I$(BUILD_ROOT_REL) -I$(SRC_PATH)
+CPPFLAGS := $(IFLAGS) $(CPPFLAGS)
 CFLAGS   += $(ECFLAGS)
 
+HOSTCFLAGS += $(IFLAGS)
+
 %.o: %.c
        $(CCDEP)
        $(CC) $(CPPFLAGS) $(CFLAGS) $(CC_DEPFLAGS) -c $(CC_O) $<
@@ -52,7 +55,11 @@ CFLAGS   += $(ECFLAGS)
 %.ver: %.v
        $(Q)sed 's/$$MAJOR/$($(basename $(@F))_VERSION_MAJOR)/' $^ > $@
 
-%.c %.h: MSG = GEN
+%.c %.h: TAG = GEN
+
+# Dummy rule to stop make trying to rebuild removed or renamed headers
+%.h:
+       @:
 
 install: install-libs install-headers
 install-libs: install-libs-yes