PeerStreamer

#

# common bits used by all libraries

#

all: # make "all" default target

ifndef SUBDIR

vpath %.c $(SRC_DIR)

vpath %.h $(SRC_DIR)

vpath %.S $(SRC_DIR)

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)

%.o: %.c

	$(CC) $(CFLAGS) $(LIBOBJFLAGS) -c -o $@ $<

%.o: %.S

	$(CC) $(CFLAGS) $(LIBOBJFLAGS) -c -o $@ $<

%.ho: %.h

	$(CC) $(CFLAGS) $(LIBOBJFLAGS) -Wno-unused -c -o $@ -x c $<

%.d: %.c

	$(DEPEND_CMD) > $@

%.d: %.S

	$(DEPEND_CMD) > $@

%.d: %.cpp

	$(DEPEND_CMD) > $@

install: install-libs install-headers

uninstall: uninstall-libs uninstall-headers

.PHONY: all depend dep clean distclean install* uninstall* tests

endif

CFLAGS   += $(CFLAGS-yes)

OBJS     += $(OBJS-yes)

ASM_OBJS += $(ASM_OBJS-yes)

CPP_OBJS += $(CPP_OBJS-yes)

FFLIBS   := $(FFLIBS-yes) $(FFLIBS)

TESTS    += $(TESTS-yes)

FFEXTRALIBS := $(addprefix -l,$(addsuffix $(BUILDSUF),$(FFLIBS))) $(EXTRALIBS)

FFLDFLAGS   := $(addprefix -L$(BUILD_ROOT)/lib,$(FFLIBS)) $(LDFLAGS)

SRCS := $(OBJS:.o=.c) $(ASM_OBJS:.o=.S) $(CPP_OBJS:.o=.cpp)

OBJS := $(OBJS) $(ASM_OBJS) $(CPP_OBJS)

SRCS  := $(addprefix $(SUBDIR),$(SRCS))

OBJS  := $(addprefix $(SUBDIR),$(OBJS))

TESTS := $(addprefix $(SUBDIR),$(TESTS))

ALLHEADERS := $(subst $(SRC_DIR)/,$(SUBDIR),$(wildcard $(SRC_DIR)/*.h))

checkheaders: $(filter-out %_template.ho,$(ALLHEADERS:.h=.ho))

DEPS := $(OBJS:.o=.d)

depend dep: $(DEPS)

CLEANFILES += *.o *~ *.a *.lib *.so *.so.* *.dylib *.dll \

              *.def *.dll.a *.exp *.ho *.map

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))

distclean:: clean

	rm -f $(DEPS)

endef

$(eval $(RULES))

tests: $(TESTS)

-include $(DEPS)