X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=common.mak;h=1fbdf2b489e68a175c78b2037f338dc64a14e04e;hb=4b1131a075696a3153e03dac7c9a01714cc3a372;hp=8069d21f9d691d604a8f6dfe39635d038f03d8e8;hpb=afa615327b0176609975b2015892a74ef20aa28e;p=ffmpeg

diff --git a/common.mak b/common.mak
index 8069d21f9d6..1fbdf2b489e 100644
--- a/common.mak
+++ b/common.mak
@@ -2,27 +2,18 @@
 # common bits used by all libraries
 #
 
-SRC_DIR = $(SRC_PATH)/lib$(NAME)
-VPATH = $(SRC_DIR)
+all: # make "all" default target
 
-SRCS := $(OBJS:.o=.c) $(ASM_OBJS:.o=.S) $(CPPOBJS:.o=.cpp)
-OBJS := $(OBJS) $(ASM_OBJS) $(CPPOBJS)
-STATIC_OBJS := $(OBJS) $(STATIC_OBJS)
-SHARED_OBJS := $(OBJS) $(SHARED_OBJS)
+ifndef SUBDIR
+vpath %.c $(SRC_DIR)
+vpath %.h $(SRC_DIR)
+vpath %.S $(SRC_DIR)
 
-all: $(EXTRADEPS) $(LIB) $(SLIBNAME)
+ALLFFLIBS = avcodec avdevice avfilter avformat avutil postproc swscale
 
-$(LIB): $(STATIC_OBJS)
-	rm -f $@
-	$(AR) rc $@ $^ $(EXTRAOBJS)
-	$(RANLIB) $@
-
-$(SLIBNAME): $(SLIBNAME_WITH_MAJOR)
-	ln -sf $^ $@
-
-$(SLIBNAME_WITH_MAJOR): $(SHARED_OBJS)
-	$(CC) $(SHFLAGS) $(LDFLAGS) -o $@ $^ $(EXTRALIBS) $(EXTRAOBJS)
-	$(SLIB_EXTRA_CMD)
+CFLAGS = -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE \
+         -D_ISOC9X_SOURCE -I$(BUILD_ROOT) -I$(SRC_PATH) \
+         $(addprefix -I$(SRC_PATH)/lib,$(ALLFFLIBS)) $(OPTFLAGS)
 
 %.o: %.c
 	$(CC) $(CFLAGS) $(LIBOBJFLAGS) -c -o $@ $<
@@ -30,75 +21,75 @@ $(SLIBNAME_WITH_MAJOR): $(SHARED_OBJS)
 %.o: %.S
 	$(CC) $(CFLAGS) $(LIBOBJFLAGS) -c -o $@ $<
 
-# BeOS: remove -Wall to get rid of all the "multibyte constant" warnings
-%.o: %.cpp
-	g++ $(subst -Wall,,$(CFLAGS)) -c -o $@ $<
+%.ho: %.h
+	$(CC) $(CFLAGS) $(LIBOBJFLAGS) -Wno-unused -c -o $@ -x c $<
 
-depend: $(SRCS)
-	$(CC) -MM $(CFLAGS) $^ 1>.depend
+%.d: %.c
+	$(DEPEND_CMD) > $@
 
-dep:	depend
+%.d: %.S
+	$(DEPEND_CMD) > $@
 
-clean::
-	rm -f *.o *.d *~ *.a *.lib *.so *.so.* *.dylib *.dll \
-	      *.lib *.def *.dll.a *.exp
+%.d: %.cpp
+	$(DEPEND_CMD) > $@
 
-distclean: clean
-	rm -f .depend
+install: install-libs install-headers
 
-ifeq ($(BUILD_SHARED),yes)
-INSTLIBTARGETS += install-lib-shared
-endif
-ifeq ($(BUILD_STATIC),yes)
-INSTLIBTARGETS += install-lib-static
+uninstall: uninstall-libs uninstall-headers
+
+.PHONY: all depend dep clean distclean install* uninstall* tests
 endif
 
-install: install-libs install-headers
+CFLAGS   += $(CFLAGS-yes)
+OBJS     += $(OBJS-yes)
+ASM_OBJS += $(ASM_OBJS-yes)
+CPP_OBJS += $(CPP_OBJS-yes)
+FFLIBS   := $(FFLIBS-yes) $(FFLIBS)
+TESTS    += $(TESTS-yes)
 
-install-libs: $(INSTLIBTARGETS)
-
-install-lib-shared: $(SLIBNAME)
-	install -d "$(shlibdir)"
-ifeq ($(CONFIG_MINGW),yes)
-	install $(INSTALLSTRIP) -m 755 $(SLIBNAME) "$(prefix)"
-else
-	install $(INSTALLSTRIP) -m 755 $(SLIBNAME) \
-		"$(shlibdir)/$(SLIBNAME_WITH_VERSION)"
-	ln -sf $(SLIBNAME_WITH_VERSION) \
-	       "$(shlibdir)/$(SLIBNAME_WITH_MAJOR)"
-	ln -sf $(SLIBNAME_WITH_VERSION) \
-	       "$(shlibdir)/$(SLIBNAME)"
-endif
+FFEXTRALIBS := $(addprefix -l,$(addsuffix $(BUILDSUF),$(FFLIBS))) $(EXTRALIBS)
+FFLDFLAGS   := $(addprefix -L$(BUILD_ROOT)/lib,$(FFLIBS)) $(LDFLAGS)
 
-install-lib-static: $(LIB)
-	install -d "$(libdir)"
-	install -m 644 $(LIB) "$(libdir)"
+SRCS := $(OBJS:.o=.c) $(ASM_OBJS:.o=.S) $(CPP_OBJS:.o=.cpp)
+OBJS := $(OBJS) $(ASM_OBJS) $(CPP_OBJS)
 
-install-headers:
-	install -d "$(incdir)"
-	install -d "$(libdir)/pkgconfig"
-	install -m 644 $(addprefix "$(SRC_DIR)"/,$(HEADERS)) "$(incdir)"
-	install -m 644 $(BUILD_ROOT)/lib$(NAME).pc "$(libdir)/pkgconfig"
+SRCS  := $(addprefix $(SUBDIR),$(SRCS))
+OBJS  := $(addprefix $(SUBDIR),$(OBJS))
+TESTS := $(addprefix $(SUBDIR),$(TESTS))
 
-uninstall: uninstall-libs uninstall-headers
+DEP_LIBS:=$(foreach NAME,$(FFLIBS),lib$(NAME)/$($(BUILD_SHARED:yes=S)LIBNAME))
 
-uninstall-libs:
-ifeq ($(CONFIG_MINGW),yes)
-	-rm -f "$(prefix)/$(SLIBNAME)"
-else
-	-rm -f "$(shlibdir)/$(SLIBNAME_WITH_MAJOR)" \
-	       "$(shlibdir)/$(SLIBNAME)"            \
-	       "$(shlibdir)/$(SLIBNAME_WITH_VERSION)"
-endif
-	-rm -f "$(libdir)/$(LIB)"
+ALLHEADERS := $(subst $(SRC_DIR)/,$(SUBDIR),$(wildcard $(SRC_DIR)/*.h))
+checkheaders: $(filter-out %_template.ho,$(ALLHEADERS:.h=.ho))
 
-uninstall-headers:
-	rm -f "$(addprefix $(incdir)/,$(HEADERS))"
-	rm -f "$(libdir)/pkgconfig/lib$(NAME).pc"
+DEPS := $(OBJS:.o=.d)
+depend dep: $(DEPS)
 
-#
-# include dependency files if they exist
-#
-ifneq ($(wildcard .depend),)
-include .depend
-endif
+CLEANSUFFIXES = *.o *~ *.ho
+LIBSUFFIXES   = *.a *.lib *.so *.so.* *.dylib *.dll *.def *.dll.a *.exp *.map
+DISTCLEANSUFFIXES = *.d
+
+define RULES
+$(SUBDIR)%: $(SUBDIR)%.o $(LIBNAME)
+	$(CC) $(FFLDFLAGS) -o $$@ $$^ $(FFEXTRALIBS)
+
+$(SUBDIR)%-test$(EXESUF): $(SUBDIR)%.c $(LIBNAME)
+	$(CC) $(CFLAGS) $(FFLDFLAGS) -DTEST -o $$@ $$^ $(FFEXTRALIBS)
+
+clean::
+	rm -f $(TESTS) $(addprefix $(SUBDIR),$(CLEANFILES) $(CLEANSUFFIXES) $(LIBSUFFIXES)) \
+	    $(addprefix $(SUBDIR), $(foreach suffix,$(CLEANSUFFIXES),$(addsuffix /$(suffix),$(DIRS))))
+
+distclean:: clean
+	rm -f  $(addprefix $(SUBDIR),$(DISTCLEANSUFFIXES)) \
+            $(addprefix $(SUBDIR), $(foreach suffix,$(DISTCLEANSUFFIXES),$(addsuffix /$(suffix),$(DIRS))))
+endef
+
+$(eval $(RULES))
+
+# Clear DIRS variable so that it is not used in other subdirectories.
+DIRS =
+
+tests: $(TESTS)
+
+-include $(DEPS)