FFmpeg/common.mak
Måns Rullgård 1540cfdcce SRCS must be set using := or things break when ASM_OBJS is added to OBJS
Originally committed as revision 5069 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-27 02:47:05 +00:00

102 lines
2.2 KiB
Makefile

#
# common bits used by all libraries
#
SRC_DIR = $(SRC_PATH)/$(SUBDIR)
VPATH = $(SRC_DIR)
#FIXME: This should be in configure/config.mak
ifeq ($(CONFIG_WIN32),yes)
LDFLAGS = -Wl,--output-def,$(@:.dll=.def),--out-implib,lib$(SLIBNAME:$(SLIBSUF)=.dll.a)
endif
ifeq ($(TARGET_GPROF),yes)
CFLAGS+=-p
LDFLAGS+=-p
endif
ifeq ($(TARGET_ARCH_SPARC64),yes)
CFLAGS+= -mcpu=ultrasparc -mtune=ultrasparc
endif
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)
all: $(LIB) $(SLIBNAME)
$(LIB): $(STATIC_OBJS)
rm -f $@
$(AR) rc $@ $^ $(EXTRAOBJS)
$(RANLIB) $@
$(SLIBNAME): $(SHARED_OBJS)
$(CC) $(SHFLAGS) $(LDFLAGS) -o $@ $^ $(EXTRALIBS) $(EXTRAOBJS)
ifeq ($(CONFIG_WIN32),yes)
-lib /machine:i386 /def:$(@:.dll=.def)
endif
%.o: %.c
$(CC) $(CFLAGS) $(LIBOBJFLAGS) -c -o $@ $<
%.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 $@ $<
depend: $(SRCS)
$(CC) -MM $(CFLAGS) $^ 1>.depend
dep: depend
clean::
rm -f *.o *.d *~ *.a *.lib *.so *.dylib *.dll \
*.lib *.def *.dll.a *.exp
distclean: clean
rm -f .depend
ifeq ($(BUILD_SHARED),yes)
INSTLIBTARGETS += install-lib-shared
endif
ifeq ($(BUILD_STATIC),yes)
INSTLIBTARGETS += install-lib-static
endif
install: install-libs install-headers
install-libs: $(INSTLIBTARGETS)
install-lib-shared: $(SLIBNAME)
install -d "$(libdir)"
ifeq ($(CONFIG_WIN32),yes)
install $(INSTALLSTRIP) -m 755 $(SLIBNAME) "$(prefix)"
else
install $(INSTALLSTRIP) -m 755 $(SLIBNAME) \
$(libdir)/$(SLIBNAME_WITH_VERSION)
ln -sf $(SLIBNAME_WITH_VERSION) \
$(libdir)/$(SLIBNAME_WITH_MAJOR)
ln -sf $(SLIBNAME_WITH_VERSION) \
$(libdir)/$(SLIBNAME)
endif
install-lib-static: $(LIB)
install -d "$(libdir)"
install -m 644 $(LIB) "$(libdir)"
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 "$(libdir)/pkgconfig"
#
# include dependency files if they exist
#
ifneq ($(wildcard .depend),)
include .depend
endif