frsh: Export information about the last RTP contract and VRES

[frescor/ffmpeg.git] / common.mak

diff --git a/common.mak b/common.mak
index c4054303087039d77819415c1cd6cc8a5c448e95..23907af9f26b60b3360a2ea64400354c067e0b25 100644 (file)
--- a/common.mak
+++ b/common.mak
@@ -4,76 +4,83 @@
 
 all: # make "all" default target
 
-ifeq ($(SUBDIR),)
-vpath %.c $(SRC_DIR)
-vpath %.h $(SRC_DIR)
-vpath %.S $(SRC_DIR)
+ifndef SUBDIR
+vpath %.c   $(SRC_DIR)
+vpath %.h   $(SRC_DIR)
+vpath %.S   $(SRC_DIR)
+vpath %.asm $(SRC_DIR)
+
+ifeq ($(SRC_DIR),$(SRC_PATH_BARE))
+BUILD_ROOT_REL = .
+else
+BUILD_ROOT_REL = ..
+endif
 
 ALLFFLIBS = avcodec avdevice avfilter avformat avutil postproc swscale
 
-CFLAGS = -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE \
-         -D_ISOC9X_SOURCE -I$(BUILD_ROOT) -I$(SRC_PATH) \
-         $(addprefix -I$(SRC_PATH)/lib,$(ALLFFLIBS)) $(OPTFLAGS)
+CFLAGS := -DHAVE_AV_CONFIG_H -I$(BUILD_ROOT_REL) -I$(SRC_PATH) $(OPTFLAGS)
 
 %.o: %.c
        $(CC) $(CFLAGS) $(LIBOBJFLAGS) -c -o $@ $<
 
 %.o: %.S
-       $(CC) $(CFLAGS) $(LIBOBJFLAGS) -c -o $@ $<
+       $(AS) $(CFLAGS) $(LIBOBJFLAGS) -c -o $@ $<
 
 %.ho: %.h
        $(CC) $(CFLAGS) $(LIBOBJFLAGS) -Wno-unused -c -o $@ -x c $<
 
-install: install-libs install-headers
+%.d: %.c
+       $(DEPEND_CMD) > $@
 
-uninstall: uninstall-libs uninstall-headers
+%.d: %.S
+       $(DEPEND_CMD) > $@
 
-.PHONY: all depend dep clean distclean install* uninstall* tests
-endif
+%.d: %.cpp
+       $(DEPEND_CMD) > $@
 
-CFLAGS   += $(CFLAGS-yes)
-OBJS     += $(OBJS-yes)
-ASM_OBJS += $(ASM_OBJS-yes)
-CPP_OBJS += $(CPP_OBJS-yes)
-FFLIBS   := $(FFLIBS-yes) $(FFLIBS)
+%.o: %.d
 
-FFEXTRALIBS := $(addprefix -l,$(addsuffix $(BUILDSUF),$(FFLIBS))) $(EXTRALIBS)
-FFLDFLAGS   := $(addprefix -L$(BUILD_ROOT)/lib,$(FFLIBS)) $(LDFLAGS)
+%$(EXESUF): %.c
+
+SVN_ENTRIES = $(SRC_PATH_BARE)/.svn/entries
+ifeq ($(wildcard $(SVN_ENTRIES)),$(SVN_ENTRIES))
+$(BUILD_ROOT_REL)/version.h: $(SVN_ENTRIES)
+endif
 
-SRCS := $(OBJS:.o=.c) $(ASM_OBJS:.o=.S) $(CPP_OBJS:.o=.cpp)
-OBJS := $(OBJS) $(ASM_OBJS) $(CPP_OBJS)
+$(BUILD_ROOT_REL)/version.h: $(SRC_PATH_BARE)/version.sh config.mak
+       $< $(SRC_PATH) $@ $(EXTRA_VERSION)
 
-SRCS  := $(addprefix $(SUBDIR),$(SRCS))
-OBJS  := $(addprefix $(SUBDIR),$(OBJS))
-TESTS := $(addprefix $(SUBDIR),$(TESTS))
+install: install-libs install-headers
 
-ALLHEADERS := $(subst $(SRC_DIR)/,$(SUBDIR),$(wildcard $(SRC_DIR)/*.h))
-checkheaders: $(filter-out %_template.ho,$(ALLHEADERS:.h=.ho))
+uninstall: uninstall-libs uninstall-headers
 
-depend dep: $(SUBDIR).depend
+.PHONY: all depend dep *clean install* uninstall* examples testprogs
+endif
 
-CLEANFILES += *.o *~ *.a *.lib *.so *.so.* *.dylib *.dll \
-              *.def *.dll.a *.exp *.ho *.map
+OBJS-$(HAVE_MMX) +=  $(MMX-OBJS-yes)
 
-define RULES
-$(SUBDIR)%: $(SUBDIR)%.o $(LIBNAME)
-       $(CC) $(FFLDFLAGS) -o $$@ $$^ $(FFEXTRALIBS)
+CFLAGS    += $(CFLAGS-yes)
+OBJS      += $(OBJS-yes)
+FFLIBS    := $(FFLIBS-yes) $(FFLIBS)
+TESTPROGS += $(TESTPROGS-yes)
 
-$(SUBDIR)%-test$(EXESUF): $(SUBDIR)%.c $(LIBNAME)
-       $(CC) $(CFLAGS) $(FFLDFLAGS) -DTEST -o $$@ $$^ $(FFEXTRALIBS)
+FFEXTRALIBS := $(addprefix -l,$(addsuffix $(BUILDSUF),$(FFLIBS))) $(EXTRALIBS)
+FFLDFLAGS   := $(addprefix -L$(BUILD_ROOT)/lib,$(ALLFFLIBS)) $(LDFLAGS)
 
-$(SUBDIR).depend: $(SRCS)
-       $(DEPEND_CMD) > $$@
+EXAMPLES  := $(addprefix $(SUBDIR),$(addsuffix -example$(EXESUF),$(EXAMPLES)))
+OBJS      := $(addprefix $(SUBDIR),$(OBJS))
+TESTPROGS := $(addprefix $(SUBDIR),$(addsuffix -test$(EXESUF),$(TESTPROGS)))
 
-clean::
-       rm -f $(TESTS) $(addprefix $(SUBDIR),$(CLEANFILES))
+DEP_LIBS := $(foreach NAME,$(FFLIBS),lib$(NAME)/$($(BUILD_SHARED:yes=S)LIBNAME))
 
-distclean:: clean
-       rm -f $(SUBDIR).depend
-endef
+ALLHEADERS := $(subst $(SRC_DIR)/,$(SUBDIR),$(wildcard $(SRC_DIR)/*.h $(SRC_DIR)/$(ARCH)/*.h))
+checkheaders: $(filter-out %_template.ho,$(ALLHEADERS:.h=.ho))
 
-$(eval $(RULES))
+DEPS := $(OBJS:.o=.d)
+depend dep: $(DEPS)
 
-tests: $(TESTS)
+CLEANSUFFIXES     = *.o *~ *.ho
+DISTCLEANSUFFIXES = *.d *.pc
+LIBSUFFIXES       = *.a *.lib *.so *.so.* *.dylib *.dll *.def *.dll.a *.exp *.map
 
--include $(SUBDIR).depend
+-include $(DEPS)