ref: 5883246d0105e0a616a80c4c841487563b2ab6bc
dir: /libs.mk/
## ## Copyright (c) 2010 The WebM project authors. All Rights Reserved. ## ## Use of this source code is governed by a BSD-style license ## that can be found in the LICENSE file in the root of the source ## tree. An additional intellectual property rights grant can be found ## in the file PATENTS. All contributing project authors may ## be found in the AUTHORS file in the root of the source tree. ## # ARM assembly files are written in RVCT-style. We use some make magic to # filter those files to allow GCC compilation ifeq ($(ARCH_ARM),yes) ASM:=$(if $(filter yes,$(CONFIG_GCC)),.asm.s,.asm) else ASM:=.asm endif CODEC_SRCS-yes += libs.mk include $(SRC_PATH_BARE)/vpx/vpx_codec.mk CODEC_SRCS-yes += $(addprefix vpx/,$(call enabled,API_SRCS)) include $(SRC_PATH_BARE)/vpx_mem/vpx_mem.mk CODEC_SRCS-yes += $(addprefix vpx_mem/,$(call enabled,MEM_SRCS)) include $(SRC_PATH_BARE)/vpx_scale/vpx_scale.mk CODEC_SRCS-yes += $(addprefix vpx_scale/,$(call enabled,SCALE_SRCS)) ifeq ($(CONFIG_VP8_ENCODER),yes) VP8_PREFIX=vp8/ include $(SRC_PATH_BARE)/$(VP8_PREFIX)vp8cx.mk CODEC_SRCS-yes += $(addprefix $(VP8_PREFIX),$(call enabled,VP8_CX_SRCS)) CODEC_EXPORTS-yes += $(addprefix $(VP8_PREFIX),$(VP8_CX_EXPORTS)) CODEC_SRCS-yes += $(VP8_PREFIX)vp8cx.mk vpx/vp8.h vpx/vp8cx.h vpx/vp8e.h CODEC_SRCS-$(ARCH_ARM) += $(VP8_PREFIX)vp8cx_arm.mk INSTALL-LIBS-yes += include/vpx/vp8.h include/vpx/vp8e.h include/vpx/vp8cx.h INSTALL_MAPS += include/vpx/% $(SRC_PATH_BARE)/$(VP8_PREFIX)/% CODEC_DOC_SRCS += vpx/vp8.h vpx/vp8cx.h CODEC_DOC_SECTIONS += vp8 vp8_encoder endif ifeq ($(CONFIG_VP8_DECODER),yes) VP8_PREFIX=vp8/ include $(SRC_PATH_BARE)/$(VP8_PREFIX)vp8dx.mk CODEC_SRCS-yes += $(addprefix $(VP8_PREFIX),$(call enabled,VP8_DX_SRCS)) CODEC_EXPORTS-yes += $(addprefix $(VP8_PREFIX),$(VP8_DX_EXPORTS)) CODEC_SRCS-yes += $(VP8_PREFIX)vp8dx.mk vpx/vp8.h vpx/vp8dx.h CODEC_SRCS-$(ARCH_ARM) += $(VP8_PREFIX)vp8dx_arm.mk INSTALL-LIBS-yes += include/vpx/vp8.h include/vpx/vp8dx.h INSTALL_MAPS += include/vpx/% $(SRC_PATH_BARE)/$(VP8_PREFIX)/% CODEC_DOC_SRCS += vpx/vp8.h vpx/vp8dx.h CODEC_DOC_SECTIONS += vp8 vp8_decoder endif ifeq ($(CONFIG_ENCODERS),yes) CODEC_DOC_SECTIONS += encoder endif ifeq ($(CONFIG_DECODERS),yes) CODEC_DOC_SECTIONS += decoder endif ifeq ($(CONFIG_MSVS),yes) CODEC_LIB=$(if $(CONFIG_STATIC_MSVCRT),vpxmt,vpxmd) # This variable uses deferred expansion intentionally, since the results of # $(wildcard) may change during the course of the Make. VS_PLATFORMS = $(foreach d,$(wildcard */Release/$(CODEC_LIB).lib),$(word 1,$(subst /, ,$(d)))) endif # The following pairs define a mapping of locations in the distribution # tree to locations in the source/build trees. INSTALL_MAPS += include/vpx/% $(SRC_PATH_BARE)/vpx/% INSTALL_MAPS += include/vpx/% $(SRC_PATH_BARE)/vpx_ports/% INSTALL_MAPS += $(LIBSUBDIR)/% % INSTALL_MAPS += src/% $(SRC_PATH_BARE)/% ifeq ($(CONFIG_MSVS),yes) INSTALL_MAPS += $(foreach p,$(VS_PLATFORMS),$(LIBSUBDIR)/$(p)/% $(p)/Release/%) INSTALL_MAPS += $(foreach p,$(VS_PLATFORMS),$(LIBSUBDIR)/$(p)/% $(p)/Debug/%) endif # If this is a universal (fat) binary, then all the subarchitectures have # already been built and our job is to stitch them together. The # BUILD_LIBVPX variable indicates whether we should be building # (compiling, linking) the library. The LIPO_LIBVPX variable indicates # that we're stitching. $(eval $(if $(filter universal%,$(TOOLCHAIN)),LIPO_LIBVPX,BUILD_LIBVPX):=yes) CODEC_SRCS-$(BUILD_LIBVPX) += build/make/version.sh CODEC_SRCS-$(BUILD_LIBVPX) += vpx/vpx_integer.h CODEC_SRCS-$(BUILD_LIBVPX) += vpx_ports/asm_offsets.h CODEC_SRCS-$(BUILD_LIBVPX) += vpx_ports/vpx_timer.h CODEC_SRCS-$(BUILD_LIBVPX) += vpx_ports/mem.h CODEC_SRCS-$(BUILD_LIBVPX) += $(BUILD_PFX)vpx_config.c INSTALL-SRCS-no += $(BUILD_PFX)vpx_config.c ifeq ($(ARCH_X86)$(ARCH_X86_64),yes) CODEC_SRCS-$(BUILD_LIBVPX) += vpx_ports/emms.asm CODEC_SRCS-$(BUILD_LIBVPX) += vpx_ports/x86.h CODEC_SRCS-$(BUILD_LIBVPX) += vpx_ports/x86_abi_support.asm CODEC_SRCS-$(BUILD_LIBVPX) += vpx_ports/x86_cpuid.c endif CODEC_SRCS-$(ARCH_ARM) += vpx_ports/arm_cpudetect.c CODEC_SRCS-$(ARCH_ARM) += vpx_ports/arm.h CODEC_EXPORTS-$(BUILD_LIBVPX) += vpx/exports_com CODEC_EXPORTS-$(CONFIG_ENCODERS) += vpx/exports_enc CODEC_EXPORTS-$(CONFIG_DECODERS) += vpx/exports_dec INSTALL-LIBS-yes += include/vpx/vpx_codec.h INSTALL-LIBS-yes += include/vpx/vpx_image.h INSTALL-LIBS-yes += include/vpx/vpx_integer.h INSTALL-LIBS-yes += include/vpx/vpx_codec_impl_top.h INSTALL-LIBS-yes += include/vpx/vpx_codec_impl_bottom.h INSTALL-LIBS-$(CONFIG_DECODERS) += include/vpx/vpx_decoder.h INSTALL-LIBS-$(CONFIG_DECODERS) += include/vpx/vpx_decoder_compat.h INSTALL-LIBS-$(CONFIG_ENCODERS) += include/vpx/vpx_encoder.h ifeq ($(CONFIG_EXTERNAL_BUILD),yes) ifeq ($(CONFIG_MSVS),yes) INSTALL-LIBS-yes += $(foreach p,$(VS_PLATFORMS),$(LIBSUBDIR)/$(p)/$(CODEC_LIB).lib) INSTALL-LIBS-$(CONFIG_DEBUG_LIBS) += $(foreach p,$(VS_PLATFORMS),$(LIBSUBDIR)/$(p)/$(CODEC_LIB)d.lib) INSTALL-LIBS-$(CONFIG_SHARED) += $(foreach p,$(VS_PLATFORMS),$(LIBSUBDIR)/$(p)/vpx.dll) INSTALL-LIBS-$(CONFIG_SHARED) += $(foreach p,$(VS_PLATFORMS),$(LIBSUBDIR)/$(p)/vpx.exp) endif else INSTALL-LIBS-$(CONFIG_STATIC) += $(LIBSUBDIR)/libvpx.a INSTALL-LIBS-$(CONFIG_DEBUG_LIBS) += $(LIBSUBDIR)/libvpx_g.a endif CODEC_SRCS=$(call enabled,CODEC_SRCS) INSTALL-SRCS-$(CONFIG_CODEC_SRCS) += $(CODEC_SRCS) INSTALL-SRCS-$(CONFIG_CODEC_SRCS) += $(call enabled,CODEC_EXPORTS) # Generate a list of all enabled sources, in particular for exporting to gyp # based build systems. libvpx_srcs.txt: @echo " [CREATE] $@" @echo $(CODEC_SRCS) | xargs -n1 echo | sort -u > $@ ifeq ($(CONFIG_EXTERNAL_BUILD),yes) ifeq ($(CONFIG_MSVS),yes) obj_int_extract.vcproj: $(SRC_PATH_BARE)/build/make/obj_int_extract.c @cp $(SRC_PATH_BARE)/build/x86-msvs/obj_int_extract.bat . @echo " [CREATE] $@" $(SRC_PATH_BARE)/build/make/gen_msvs_proj.sh \ --exe \ --target=$(TOOLCHAIN) \ --name=obj_int_extract \ --ver=$(CONFIG_VS_VERSION) \ --proj-guid=E1360C65-D375-4335-8057-7ED99CC3F9B2 \ $(if $(CONFIG_STATIC_MSVCRT),--static-crt) \ --out=$@ $^ \ -I. \ -I"$(SRC_PATH_BARE)" \ PROJECTS-$(BUILD_LIBVPX) += obj_int_extract.vcproj PROJECTS-$(BUILD_LIBVPX) += obj_int_extract.bat vpx.def: $(call enabled,CODEC_EXPORTS) @echo " [CREATE] $@" $(SRC_PATH_BARE)/build/make/gen_msvs_def.sh\ --name=vpx\ --out=$@ $^ CLEAN-OBJS += vpx.def vpx.vcproj: $(CODEC_SRCS) vpx.def @echo " [CREATE] $@" $(SRC_PATH_BARE)/build/make/gen_msvs_proj.sh \ --lib \ --target=$(TOOLCHAIN) \ $(if $(CONFIG_STATIC_MSVCRT),--static-crt) \ --name=vpx \ --proj-guid=DCE19DAF-69AC-46DB-B14A-39F0FAA5DB74 \ --module-def=vpx.def \ --ver=$(CONFIG_VS_VERSION) \ --out=$@ $(CFLAGS) $^ \ --src-path-bare="$(SRC_PATH_BARE)" \ PROJECTS-$(BUILD_LIBVPX) += vpx.vcproj vpx.vcproj: vpx_config.asm endif else LIBVPX_OBJS=$(call objs,$(CODEC_SRCS)) OBJS-$(BUILD_LIBVPX) += $(LIBVPX_OBJS) LIBS-$(if $(BUILD_LIBVPX),$(CONFIG_STATIC)) += $(BUILD_PFX)libvpx.a $(BUILD_PFX)libvpx_g.a $(BUILD_PFX)libvpx_g.a: $(LIBVPX_OBJS) BUILD_LIBVPX_SO := $(if $(BUILD_LIBVPX),$(CONFIG_SHARED)) LIBVPX_SO := libvpx.so.$(VERSION_MAJOR).$(VERSION_MINOR).$(VERSION_PATCH) LIBS-$(BUILD_LIBVPX_SO) += $(BUILD_PFX)$(LIBVPX_SO)\ $(notdir $(LIBVPX_SO_SYMLINKS)) $(BUILD_PFX)$(LIBVPX_SO): $(LIBVPX_OBJS) libvpx.ver $(BUILD_PFX)$(LIBVPX_SO): extralibs += -lm $(BUILD_PFX)$(LIBVPX_SO): SONAME = libvpx.so.$(VERSION_MAJOR) $(BUILD_PFX)$(LIBVPX_SO): SO_VERSION_SCRIPT = libvpx.ver LIBVPX_SO_SYMLINKS := $(addprefix $(LIBSUBDIR)/, \ libvpx.so libvpx.so.$(VERSION_MAJOR) \ libvpx.so.$(VERSION_MAJOR).$(VERSION_MINOR)) libvpx.ver: $(call enabled,CODEC_EXPORTS) @echo " [CREATE] $@" $(qexec)echo "{ global:" > $@ $(qexec)for f in $?; do awk '{print $$2";"}' < $$f >>$@; done $(qexec)echo "local: *; };" >> $@ CLEAN-OBJS += libvpx.ver define libvpx_symlink_template $(1): $(2) @echo " [LN] $$@" $(qexec)ln -sf $(LIBVPX_SO) $$@ endef $(eval $(call libvpx_symlink_template,\ $(addprefix $(BUILD_PFX),$(notdir $(LIBVPX_SO_SYMLINKS))),\ $(BUILD_PFX)$(LIBVPX_SO))) $(eval $(call libvpx_symlink_template,\ $(addprefix $(DIST_DIR)/,$(LIBVPX_SO_SYMLINKS)),\ $(DIST_DIR)/$(LIBSUBDIR)/$(LIBVPX_SO))) INSTALL-LIBS-$(CONFIG_SHARED) += $(LIBVPX_SO_SYMLINKS) INSTALL-LIBS-$(CONFIG_SHARED) += $(LIBSUBDIR)/$(LIBVPX_SO) LIBS-$(BUILD_LIBVPX) += vpx.pc vpx.pc: config.mk libs.mk @echo " [CREATE] $@" $(qexec)echo '# pkg-config file from libvpx $(VERSION_STRING)' > $@ $(qexec)echo 'prefix=$(PREFIX)' >> $@ $(qexec)echo 'exec_prefix=$${prefix}' >> $@ $(qexec)echo 'libdir=$${prefix}/lib' >> $@ $(qexec)echo 'includedir=$${prefix}/include' >> $@ $(qexec)echo '' >> $@ $(qexec)echo 'Name: vpx' >> $@ $(qexec)echo 'Description: WebM Project VPx codec implementation' >> $@ $(qexec)echo 'Version: $(VERSION_MAJOR).$(VERSION_MINOR).$(VERSION_PATCH)' >> $@ $(qexec)echo 'Requires:' >> $@ $(qexec)echo 'Conflicts:' >> $@ $(qexec)echo 'Libs: -L$${libdir} -lvpx' >> $@ $(qexec)echo 'Cflags: -I$${includedir}' >> $@ INSTALL-LIBS-yes += $(LIBSUBDIR)/pkgconfig/vpx.pc INSTALL_MAPS += $(LIBSUBDIR)/pkgconfig/%.pc %.pc CLEAN-OBJS += vpx.pc endif LIBS-$(LIPO_LIBVPX) += libvpx.a $(eval $(if $(LIPO_LIBVPX),$(call lipo_lib_template,libvpx.a))) # # Rule to make assembler configuration file from C configuration file # ifeq ($(ARCH_X86)$(ARCH_X86_64),yes) # YASM $(BUILD_PFX)vpx_config.asm: $(BUILD_PFX)vpx_config.h @echo " [CREATE] $@" @egrep "#define [A-Z0-9_]+ [01]" $< \ | awk '{print $$2 " equ " $$3}' > $@ else ADS2GAS=$(if $(filter yes,$(CONFIG_GCC)),| $(ASM_CONVERSION)) $(BUILD_PFX)vpx_config.asm: $(BUILD_PFX)vpx_config.h @echo " [CREATE] $@" @egrep "#define [A-Z0-9_]+ [01]" $< \ | awk '{print $$2 " EQU " $$3}' $(ADS2GAS) > $@ @echo " END" $(ADS2GAS) >> $@ CLEAN-OBJS += $(BUILD_PFX)vpx_config.asm endif # # Add assembler dependencies for configuration and offsets # $(filter %.s.o,$(OBJS-yes)): $(BUILD_PFX)vpx_config.asm $(filter %$(ASM).o,$(OBJS-yes)): $(BUILD_PFX)vpx_config.asm # # Calculate platform- and compiler-specific offsets for hand coded assembly # ifeq ($(filter icc gcc,$(TGT_CC)), $(TGT_CC)) $(BUILD_PFX)asm_com_offsets.asm: $(BUILD_PFX)$(VP8_PREFIX)common/asm_com_offsets.c.S grep -w EQU $< | tr -d '$$\#' $(ADS2GAS) > $@ $(BUILD_PFX)$(VP8_PREFIX)common/asm_com_offsets.c.S: $(VP8_PREFIX)common/asm_com_offsets.c CLEAN-OBJS += $(BUILD_PFX)asm_com_offsets.asm $(BUILD_PFX)$(VP8_PREFIX)common/asm_com_offsets.c.S $(BUILD_PFX)asm_enc_offsets.asm: $(BUILD_PFX)$(VP8_PREFIX)encoder/asm_enc_offsets.c.S grep -w EQU $< | tr -d '$$\#' $(ADS2GAS) > $@ $(BUILD_PFX)$(VP8_PREFIX)encoder/asm_enc_offsets.c.S: $(VP8_PREFIX)encoder/asm_enc_offsets.c CLEAN-OBJS += $(BUILD_PFX)asm_enc_offsets.asm $(BUILD_PFX)$(VP8_PREFIX)encoder/asm_enc_offsets.c.S $(BUILD_PFX)asm_dec_offsets.asm: $(BUILD_PFX)$(VP8_PREFIX)decoder/asm_dec_offsets.c.S grep -w EQU $< | tr -d '$$\#' $(ADS2GAS) > $@ $(BUILD_PFX)$(VP8_PREFIX)decoder/asm_dec_offsets.c.S: $(VP8_PREFIX)decoder/asm_dec_offsets.c CLEAN-OBJS += $(BUILD_PFX)asm_dec_offsets.asm $(BUILD_PFX)$(VP8_PREFIX)decoder/asm_dec_offsets.c.S else ifeq ($(filter rvct,$(TGT_CC)), $(TGT_CC)) asm_com_offsets.asm: obj_int_extract asm_com_offsets.asm: $(VP8_PREFIX)common/asm_com_offsets.c.o ./obj_int_extract rvds $< $(ADS2GAS) > $@ OBJS-yes += $(VP8_PREFIX)common/asm_com_offsets.c.o CLEAN-OBJS += asm_com_offsets.asm $(filter %$(ASM).o,$(OBJS-yes)): $(BUILD_PFX)asm_com_offsets.asm asm_enc_offsets.asm: obj_int_extract asm_enc_offsets.asm: $(VP8_PREFIX)encoder/asm_enc_offsets.c.o ./obj_int_extract rvds $< $(ADS2GAS) > $@ OBJS-yes += $(VP8_PREFIX)encoder/asm_enc_offsets.c.o CLEAN-OBJS += asm_enc_offsets.asm $(filter %$(ASM).o,$(OBJS-yes)): $(BUILD_PFX)asm_enc_offsets.asm asm_dec_offsets.asm: obj_int_extract asm_dec_offsets.asm: $(VP8_PREFIX)decoder/asm_dec_offsets.c.o ./obj_int_extract rvds $< $(ADS2GAS) > $@ OBJS-yes += $(VP8_PREFIX)decoder/asm_dec_offsets.c.o CLEAN-OBJS += asm_dec_offsets.asm $(filter %$(ASM).o,$(OBJS-yes)): $(BUILD_PFX)asm_dec_offsets.asm endif endif $(shell $(SRC_PATH_BARE)/build/make/version.sh "$(SRC_PATH_BARE)" $(BUILD_PFX)vpx_version.h) CLEAN-OBJS += $(BUILD_PFX)vpx_version.h CODEC_DOC_SRCS += vpx/vpx_codec.h \ vpx/vpx_decoder.h \ vpx/vpx_encoder.h \ vpx/vpx_image.h CLEAN-OBJS += libs.doxy DOCS-yes += libs.doxy libs.doxy: $(CODEC_DOC_SRCS) @echo " [CREATE] $@" @rm -f $@ @echo "INPUT += $^" >> $@ @echo "PREDEFINED = VPX_CODEC_DISABLE_COMPAT" >> $@ @echo "INCLUDE_PATH += ." >> $@; @echo "ENABLED_SECTIONS += $(sort $(CODEC_DOC_SECTIONS))" >> $@