# common bits used by all libraries
#
-SRC_DIR = $(SRC_PATH_BARE)/lib$(NAME)
-
-LIBVERSION = $(lib$(NAME)_VERSION)
-LIBMAJOR = $(lib$(NAME)_VERSION_MAJOR)
+all: # make "all" default target
+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 += $(CFLAGS-yes)
-OBJS += $(OBJS-yes)
-ASM_OBJS += $(ASM_OBJS-yes)
-CPP_OBJS += $(CPP_OBJS-yes)
-FFLIBS += $(FFLIBS-yes)
+CFLAGS := -DHAVE_AV_CONFIG_H -I$(BUILD_ROOT_REL) -I$(SRC_PATH) $(OPTFLAGS)
-CFLAGS += -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE \
- -D_ISOC9X_SOURCE -I$(BUILD_ROOT) -I$(SRC_PATH) \
- $(addprefix -I$(SRC_PATH)/lib,$(ALLFFLIBS)) $(OPTFLAGS)
+%.o: %.c
+ $(CC) $(CFLAGS) $(LIBOBJFLAGS) -c -o $@ $<
-EXTRALIBS := $(addprefix -l,$(addsuffix $(BUILDSUF),$(FFLIBS))) $(EXTRALIBS)
-LDFLAGS := $(addprefix -L$(BUILD_ROOT)/lib,$(FFLIBS)) $(LDFLAGS)
+%.o: %.S
+ $(AS) $(CFLAGS) $(LIBOBJFLAGS) -c -o $@ $<
-SRCS := $(OBJS:.o=.c) $(ASM_OBJS:.o=.S) $(CPP_OBJS:.o=.cpp)
-OBJS := $(OBJS) $(ASM_OBJS) $(CPP_OBJS)
+%.ho: %.h
+ $(CC) $(CFLAGS) $(LIBOBJFLAGS) -Wno-unused -c -o $@ -x c $<
-all: $(LIBNAME) $(SLIBNAME)
+%.d: %.c
+ $(DEPEND_CMD) > $@
-$(LIBNAME): $(OBJS)
- rm -f $@
- $(AR) rc $@ $^ $(EXTRAOBJS)
- $(RANLIB) $@
+%.d: %.S
+ $(DEPEND_CMD) > $@
-$(SLIBNAME): $(SLIBNAME_WITH_MAJOR)
- $(LN_S) $^ $@
+%.d: %.cpp
+ $(DEPEND_CMD) > $@
-$(SLIBNAME_WITH_MAJOR): $(OBJS)
- $(SLIB_CREATE_DEF_CMD)
- $(CC) $(SHFLAGS) $(LDFLAGS) -o $@ $^ $(EXTRALIBS) $(EXTRAOBJS)
- $(SLIB_EXTRA_CMD)
+%.o: %.d
-%.o: %.c
- $(CC) $(CFLAGS) $(LIBOBJFLAGS) -c -o $@ $<
+%$(EXESUF): %.c
-%.o: %.S
- $(CC) $(CFLAGS) $(LIBOBJFLAGS) -c -o $@ $<
+SVN_ENTRIES = $(SRC_PATH_BARE)/.svn/entries
+ifeq ($(wildcard $(SVN_ENTRIES)),$(SVN_ENTRIES))
+$(BUILD_ROOT_REL)/version.h: $(SVN_ENTRIES)
+endif
-%: %.o $(LIBNAME)
- $(CC) $(LDFLAGS) -o $@ $^ $(EXTRALIBS)
+$(BUILD_ROOT_REL)/version.h: $(SRC_PATH_BARE)/version.sh config.mak
+ $< $(SRC_PATH) $@ $(EXTRA_VERSION)
-%.ho: %.h
- $(CC) $(CFLAGS) $(LIBOBJFLAGS) -Wno-unused -c -o $@ -x c $<
+install: install-libs install-headers
-ALLHEADERS = $(subst $(SRC_DIR)/,,$(wildcard $(SRC_DIR)/*.h))
-checkheaders: $(filter-out %_template.ho,$(ALLHEADERS:.h=.ho))
+uninstall: uninstall-libs uninstall-headers
-depend dep: .depend
+.PHONY: all depend dep *clean install* uninstall* tests
+endif
-.depend: $(SRCS)
- $(DEPEND_CMD) > .depend
+CFLAGS += $(CFLAGS-yes)
+OBJS += $(OBJS-yes)
+FFLIBS := $(FFLIBS-yes) $(FFLIBS)
+TESTS += $(TESTS-yes)
-clean::
- rm -f *.o *~ *.a *.lib *.so *.so.* *.dylib *.dll \
- *.def *.dll.a *.exp *.ho *.map $(TESTS)
+FFEXTRALIBS := $(addprefix -l,$(addsuffix $(BUILDSUF),$(FFLIBS))) $(EXTRALIBS)
+FFLDFLAGS := $(addprefix -L$(BUILD_ROOT)/lib,$(FFLIBS)) $(LDFLAGS)
-distclean:: clean
- rm -f .depend
+OBJS := $(addprefix $(SUBDIR),$(OBJS))
+TESTS := $(addprefix $(SUBDIR),$(TESTS))
-INSTALL_LIB_TARGETS-$(BUILD_SHARED) += install-lib-shared
-INSTALL_LIB_TARGETS-$(BUILD_STATIC) += install-lib-static
+DEP_LIBS:=$(foreach NAME,$(FFLIBS),lib$(NAME)/$($(BUILD_SHARED:yes=S)LIBNAME))
-install: install-libs install-headers
+ALLHEADERS := $(subst $(SRC_DIR)/,$(SUBDIR),$(wildcard $(SRC_DIR)/*.h $(SRC_DIR)/$(ARCH)/*.h))
+checkheaders: $(filter-out %_template.ho,$(ALLHEADERS:.h=.ho))
-install-libs: $(INSTALL_LIB_TARGETS-yes)
+DEPS := $(OBJS:.o=.d)
+depend dep: $(DEPS)
-install-lib-shared: $(SLIBNAME)
- install -d "$(SHLIBDIR)"
- install -m 755 $(SLIBNAME) "$(SHLIBDIR)/$(SLIBNAME_WITH_VERSION)"
- $(STRIP) "$(SHLIBDIR)/$(SLIBNAME_WITH_VERSION)"
- cd "$(SHLIBDIR)" && \
- $(LN_S) $(SLIBNAME_WITH_VERSION) $(SLIBNAME_WITH_MAJOR)
- cd "$(SHLIBDIR)" && \
- $(LN_S) $(SLIBNAME_WITH_VERSION) $(SLIBNAME)
- $(SLIB_INSTALL_EXTRA_CMD)
+CLEANSUFFIXES = *.o *~ *.ho
+LIBSUFFIXES = *.a *.lib *.so *.so.* *.dylib *.dll *.def *.dll.a *.exp *.map
+DISTCLEANSUFFIXES = *.d *.pc
-install-lib-static: $(LIBNAME)
- install -d "$(LIBDIR)"
- install -m 644 $(LIBNAME) "$(LIBDIR)"
- $(LIB_INSTALL_EXTRA_CMD)
+define RULES
+$(SUBDIR)%$(EXESUF): $(SUBDIR)%.o
+ $(CC) $(FFLDFLAGS) -o $$@ $$^ $(SUBDIR)$(LIBNAME) $(FFEXTRALIBS)
-INCINSTDIR = $(INCDIR)/lib$(NAME)
+$(SUBDIR)%-test.o: $(SUBDIR)%.c
+ $(CC) $(CFLAGS) -DTEST -c -o $$@ $$^
-install-headers::
- install -d "$(INCINSTDIR)"
- install -d "$(LIBDIR)/pkgconfig"
- install -m 644 $(addprefix "$(SRC_DIR)"/,$(HEADERS)) "$(INCINSTDIR)"
- install -m 644 $(BUILD_ROOT)/lib$(NAME).pc "$(LIBDIR)/pkgconfig"
+$(SUBDIR)%-test.o: $(SUBDIR)%-test.c
+ $(CC) $(CFLAGS) -DTEST -c -o $$@ $$^
-uninstall: uninstall-libs uninstall-headers
+$(SUBDIR)x86/%.o: $(SUBDIR)x86/%.asm
+ $(YASM) $(YASMFLAGS) -I $$(<D)/ -o $$@ $$<
-uninstall-libs::
- -rm -f "$(SHLIBDIR)/$(SLIBNAME_WITH_MAJOR)" \
- "$(SHLIBDIR)/$(SLIBNAME)" \
- "$(SHLIBDIR)/$(SLIBNAME_WITH_VERSION)"
- -$(SLIB_UNINSTALL_EXTRA_CMD)
- -rm -f "$(LIBDIR)/$(LIBNAME)"
+$(SUBDIR)x86/%.d: $(SUBDIR)x86/%.asm
+ $(YASM) $(YASMFLAGS) -I $$(<D)/ -M -o $$(@:%.d=%.o) $$< > $$@
-uninstall-headers::
- rm -f $(addprefix "$(INCINSTDIR)/",$(HEADERS))
- rm -f "$(LIBDIR)/pkgconfig/lib$(NAME).pc"
+clean::
+ rm -f $(TESTS) $(addprefix $(SUBDIR),$(CLEANFILES) $(CLEANSUFFIXES) $(LIBSUFFIXES)) \
+ $(addprefix $(SUBDIR), $(foreach suffix,$(CLEANSUFFIXES),$(addsuffix /$(suffix),$(DIRS))))
-tests: $(TESTS)
+distclean:: clean
+ rm -f $(addprefix $(SUBDIR),$(DISTCLEANSUFFIXES)) \
+ $(addprefix $(SUBDIR), $(foreach suffix,$(DISTCLEANSUFFIXES),$(addsuffix /$(suffix),$(DIRS))))
+endef
-%-test$(EXESUF): %.c $(LIBNAME)
- $(CC) $(CFLAGS) $(LDFLAGS) -DTEST -o $@ $^ $(EXTRALIBS)
+$(eval $(RULES))
-.PHONY: all depend dep clean distclean install* uninstall* tests
+tests: $(TESTS)
--include .depend
+-include $(DEPS)
projects / frescor / ffmpeg.git / blobdiff