| ## | 
 | ##  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 ($(VPX_ARCH_ARM),yes) | 
 |   ASM:=$(if $(filter yes,$(CONFIG_GCC)$(CONFIG_MSVS)),.asm.S,.asm) | 
 | else | 
 |   ASM:=.asm | 
 | endif | 
 |  | 
 | # | 
 | # Rule to generate runtime cpu detection files | 
 | # | 
 | define rtcd_h_template | 
 | $$(BUILD_PFX)$(1).h: $$(SRC_PATH_BARE)/$(2) | 
 | 	@echo "    [CREATE] $$@" | 
 | 	$$(qexec)$$(SRC_PATH_BARE)/build/make/rtcd.pl --arch=$$(TGT_ISA) \ | 
 |           --sym=$(1) \ | 
 |           --config=$$(CONFIG_DIR)$$(target)-$$(TOOLCHAIN).mk \ | 
 |           $$(RTCD_OPTIONS) $$^ > $$@ | 
 | CLEAN-OBJS += $$(BUILD_PFX)$(1).h | 
 | RTCD += $$(BUILD_PFX)$(1).h | 
 | endef | 
 |  | 
 | CODEC_SRCS-yes += CHANGELOG | 
 | CODEC_SRCS-yes += libs.mk | 
 |  | 
 | include $(SRC_PATH_BARE)/vpx/vpx_codec.mk | 
 | CODEC_SRCS-yes += $(addprefix vpx/,$(call enabled,API_SRCS)) | 
 | CODEC_DOC_SRCS += $(addprefix vpx/,$(call enabled,API_DOC_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)) | 
 |  | 
 | include $(SRC_PATH_BARE)/vpx_ports/vpx_ports.mk | 
 | CODEC_SRCS-yes += $(addprefix vpx_ports/,$(call enabled,PORTS_SRCS)) | 
 |  | 
 | include $(SRC_PATH_BARE)/vpx_dsp/vpx_dsp.mk | 
 | CODEC_SRCS-yes += $(addprefix vpx_dsp/,$(call enabled,DSP_SRCS)) | 
 |  | 
 | include $(SRC_PATH_BARE)/vpx_util/vpx_util.mk | 
 | CODEC_SRCS-yes += $(addprefix vpx_util/,$(call enabled,UTIL_SRCS)) | 
 |  | 
 | ifeq ($(CONFIG_VP8),yes) | 
 |   VP8_PREFIX=vp8/ | 
 |   include $(SRC_PATH_BARE)/$(VP8_PREFIX)vp8_common.mk | 
 | endif | 
 |  | 
 | ifeq ($(CONFIG_VP8_ENCODER),yes) | 
 |   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)) | 
 |   INSTALL-LIBS-yes += include/vpx/vp8.h include/vpx/vp8cx.h | 
 |   INSTALL-LIBS-yes += include/vpx/vpx_ext_ratectrl.h | 
 |   INSTALL_MAPS += include/vpx/% $(SRC_PATH_BARE)/$(VP8_PREFIX)/% | 
 |   CODEC_DOC_SECTIONS += vp8 vp8_encoder | 
 | endif | 
 |  | 
 | ifeq ($(CONFIG_VP8_DECODER),yes) | 
 |   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)) | 
 |   INSTALL-LIBS-yes += include/vpx/vp8.h include/vpx/vp8dx.h | 
 |   INSTALL_MAPS += include/vpx/% $(SRC_PATH_BARE)/$(VP8_PREFIX)/% | 
 |   CODEC_DOC_SECTIONS += vp8 vp8_decoder | 
 | endif | 
 |  | 
 | ifeq ($(CONFIG_VP9),yes) | 
 |   VP9_PREFIX=vp9/ | 
 |   include $(SRC_PATH_BARE)/$(VP9_PREFIX)vp9_common.mk | 
 | endif | 
 |  | 
 | ifeq ($(CONFIG_VP9_ENCODER),yes) | 
 |   VP9_PREFIX=vp9/ | 
 |   include $(SRC_PATH_BARE)/$(VP9_PREFIX)vp9cx.mk | 
 |   CODEC_SRCS-yes += $(addprefix $(VP9_PREFIX),$(call enabled,VP9_CX_SRCS)) | 
 |   CODEC_EXPORTS-yes += $(addprefix $(VP9_PREFIX),$(VP9_CX_EXPORTS)) | 
 |   CODEC_SRCS-yes += $(VP9_PREFIX)vp9cx.mk vpx/vp8.h vpx/vp8cx.h | 
 |   CODEC_SRCS-yes += vpx/vpx_ext_ratectrl.h | 
 |   INSTALL-LIBS-yes += include/vpx/vp8.h include/vpx/vp8cx.h | 
 |   INSTALL-LIBS-yes += include/vpx/vpx_ext_ratectrl.h | 
 |   INSTALL_MAPS += include/vpx/% $(SRC_PATH_BARE)/$(VP9_PREFIX)/% | 
 |   CODEC_DOC_SRCS += vpx/vp8.h vpx/vp8cx.h vpx/vpx_ext_ratectrl.h | 
 |   CODEC_DOC_SECTIONS += vp9 vp9_encoder | 
 | endif | 
 |  | 
 | RC_RTC_SRCS := vpx/vp8.h vpx/vp8cx.h | 
 | RC_RTC_SRCS += vpx/vpx_ext_ratectrl.h | 
 | RC_RTC_SRCS += vpx/internal/vpx_ratectrl_rtc.h | 
 | ifeq ($(CONFIG_VP9_ENCODER),yes) | 
 |   VP9_PREFIX=vp9/ | 
 |   RC_RTC_SRCS += $(addprefix $(VP9_PREFIX),$(call enabled,VP9_CX_SRCS)) | 
 |   RC_RTC_SRCS += $(VP9_PREFIX)vp9cx.mk | 
 |   RC_RTC_SRCS += $(VP9_PREFIX)ratectrl_rtc.cc | 
 |   RC_RTC_SRCS += $(VP9_PREFIX)ratectrl_rtc.h | 
 |   INSTALL-SRCS-$(CONFIG_CODEC_SRCS) += $(VP9_PREFIX)ratectrl_rtc.cc | 
 |   INSTALL-SRCS-$(CONFIG_CODEC_SRCS) += $(VP9_PREFIX)ratectrl_rtc.h | 
 | endif | 
 | ifeq ($(CONFIG_VP8_ENCODER),yes) | 
 |   VP8_PREFIX=vp8/ | 
 |   RC_RTC_SRCS += $(addprefix $(VP8_PREFIX),$(call enabled,VP8_CX_SRCS)) | 
 |   RC_RTC_SRCS += $(VP8_PREFIX)vp8_ratectrl_rtc.cc | 
 |   RC_RTC_SRCS += $(VP8_PREFIX)vp8_ratectrl_rtc.h | 
 |   INSTALL-SRCS-$(CONFIG_CODEC_SRCS) += $(VP8_PREFIX)vp8_ratectrl_rtc.cc | 
 |   INSTALL-SRCS-$(CONFIG_CODEC_SRCS) += $(VP8_PREFIX)vp8_ratectrl_rtc.h | 
 | endif | 
 |  | 
 | ifeq ($(CONFIG_VP9_DECODER),yes) | 
 |   VP9_PREFIX=vp9/ | 
 |   include $(SRC_PATH_BARE)/$(VP9_PREFIX)vp9dx.mk | 
 |   CODEC_SRCS-yes += $(addprefix $(VP9_PREFIX),$(call enabled,VP9_DX_SRCS)) | 
 |   CODEC_EXPORTS-yes += $(addprefix $(VP9_PREFIX),$(VP9_DX_EXPORTS)) | 
 |   CODEC_SRCS-yes += $(VP9_PREFIX)vp9dx.mk vpx/vp8.h vpx/vp8dx.h | 
 |   INSTALL-LIBS-yes += include/vpx/vp8.h include/vpx/vp8dx.h | 
 |   INSTALL_MAPS += include/vpx/% $(SRC_PATH_BARE)/$(VP9_PREFIX)/% | 
 |   CODEC_DOC_SRCS += vpx/vp8.h vpx/vp8dx.h | 
 |   CODEC_DOC_SECTIONS += vp9 vp9_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 $(CONFIG_STATIC_MSVCRT),vpxmt,vpxmd) | 
 | GTEST_LIB=$(if $(CONFIG_STATIC_MSVCRT),gtestmt,gtestmd) | 
 | RC_RTC_LIB=$(if $(CONFIG_STATIC_MSVCRT),vpxrcmt,vpxrcmd) | 
 | # 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 | 
 |  | 
 | CODEC_SRCS-yes += build/make/version.sh | 
 | CODEC_SRCS-yes += build/make/rtcd.pl | 
 | CODEC_SRCS-yes += vpx_ports/emmintrin_compat.h | 
 | CODEC_SRCS-yes += vpx_ports/mem_ops.h | 
 | CODEC_SRCS-yes += vpx_ports/mem_ops_aligned.h | 
 | CODEC_SRCS-yes += vpx_ports/vpx_once.h | 
 | CODEC_SRCS-yes += $(BUILD_PFX)vpx_config.c | 
 | INSTALL-SRCS-no += $(BUILD_PFX)vpx_config.c | 
 | ifeq ($(VPX_ARCH_X86)$(VPX_ARCH_X86_64),yes) | 
 | INSTALL-SRCS-$(CONFIG_CODEC_SRCS) += third_party/x86inc/x86inc.asm | 
 | INSTALL-SRCS-$(CONFIG_CODEC_SRCS) += vpx_dsp/x86/bitdepth_conversion_sse2.asm | 
 | endif | 
 | CODEC_EXPORTS-yes += vpx/exports_com | 
 | CODEC_EXPORTS-$(CONFIG_ENCODERS) += vpx/exports_enc | 
 | CODEC_EXPORTS-$(CONFIG_DECODERS) += vpx/exports_dec | 
 |  | 
 | INSTALL-LIBS-yes += include/vpx/vpx_codec.h | 
 | INSTALL-LIBS-yes += include/vpx/vpx_frame_buffer.h | 
 | INSTALL-LIBS-yes += include/vpx/vpx_image.h | 
 | INSTALL-LIBS-yes += include/vpx/vpx_integer.h | 
 | INSTALL-LIBS-$(CONFIG_DECODERS) += include/vpx/vpx_decoder.h | 
 | INSTALL-LIBS-$(CONFIG_ENCODERS) += include/vpx/vpx_encoder.h | 
 | INSTALL-LIBS-$(CONFIG_ENCODERS) += include/vpx/vpx_tpl.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) += $(LIBSUBDIR)/libvpx_g.a | 
 | endif | 
 |  | 
 | ifeq ($(CONFIG_VP9_ENCODER)$(CONFIG_RATE_CTRL),yesyes) | 
 |   SIMPLE_ENCODE_SRCS := $(call enabled,CODEC_SRCS) | 
 |   SIMPLE_ENCODE_SRCS += $(VP9_PREFIX)simple_encode.cc | 
 |   SIMPLE_ENCODE_SRCS += $(VP9_PREFIX)simple_encode.h | 
 |   SIMPLE_ENCODE_SRCS += ivfenc.h | 
 |   SIMPLE_ENCODE_SRCS += ivfenc.c | 
 |   INSTALL-SRCS-$(CONFIG_CODEC_SRCS) += $(VP9_PREFIX)simple_encode.cc | 
 |   INSTALL-SRCS-$(CONFIG_CODEC_SRCS) += $(VP9_PREFIX)simple_encode.h | 
 | endif | 
 |  | 
 | CODEC_SRCS=$(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 | LC_ALL=C sort -u > $@ | 
 | CLEAN-OBJS += libvpx_srcs.txt | 
 |  | 
 | # Assembly files that are included, but don't define symbols themselves. | 
 | # Filtered out to avoid Windows build warnings. | 
 | ASM_INCLUDES := \ | 
 |     third_party/x86inc/x86inc.asm \ | 
 |     vpx_config.asm \ | 
 |     vpx_ports/x86_abi_support.asm \ | 
 |     vpx_dsp/x86/bitdepth_conversion_sse2.asm \ | 
 |  | 
 | ifeq ($(CONFIG_EXTERNAL_BUILD),yes) | 
 | ifeq ($(CONFIG_MSVS),yes) | 
 |  | 
 | vpx.def: $(call enabled,CODEC_EXPORTS) | 
 | 	@echo "    [CREATE] $@" | 
 | 	$(qexec)$(SRC_PATH_BARE)/build/make/gen_msvs_def.sh\ | 
 |             --name=vpx\ | 
 |             --out=$@ $^ | 
 | CLEAN-OBJS += vpx.def | 
 |  | 
 | vpx.$(VCPROJ_SFX): VCPROJ_SRCS=$(filter-out $(addprefix %, $(ASM_INCLUDES)), $^) | 
 |  | 
 | vpx.$(VCPROJ_SFX): $(CODEC_SRCS) vpx.def | 
 | 	@echo "    [CREATE] $@" | 
 | 	$(qexec)$(GEN_VCPROJ) \ | 
 |             $(if $(CONFIG_SHARED),--dll,--lib) \ | 
 |             --target=$(TOOLCHAIN) \ | 
 |             $(if $(CONFIG_STATIC_MSVCRT),--static-crt) \ | 
 |             --name=vpx \ | 
 |             --proj-guid=DCE19DAF-69AC-46DB-B14A-39F0FAA5DB74 \ | 
 |             --module-def=vpx.def \ | 
 |             --ver=$(CONFIG_VS_VERSION) \ | 
 |             --src-path-bare="$(SRC_PATH_BARE)" \ | 
 |             --out=$@ $(CFLAGS) \ | 
 |             --as=$(AS) \ | 
 |             $(filter $(SRC_PATH_BARE)/vp8/%.c, $(VCPROJ_SRCS)) \ | 
 |             $(filter $(SRC_PATH_BARE)/vp8/%.h, $(VCPROJ_SRCS)) \ | 
 |             $(filter $(SRC_PATH_BARE)/vp9/%.c, $(VCPROJ_SRCS)) \ | 
 |             $(filter $(SRC_PATH_BARE)/vp9/%.h, $(VCPROJ_SRCS)) \ | 
 |             $(filter $(SRC_PATH_BARE)/vpx/%, $(VCPROJ_SRCS)) \ | 
 |             $(filter $(SRC_PATH_BARE)/vpx_dsp/%, $(VCPROJ_SRCS)) \ | 
 |             $(filter-out $(addprefix $(SRC_PATH_BARE)/, \ | 
 |                            vp8/%.c vp8/%.h vp9/%.c vp9/%.h vpx/% vpx_dsp/%), \ | 
 |               $(VCPROJ_SRCS)) \ | 
 |             --src-path-bare="$(SRC_PATH_BARE)" \ | 
 |  | 
 | PROJECTS-yes += vpx.$(VCPROJ_SFX) | 
 |  | 
 | vpx.$(VCPROJ_SFX): vpx_config.asm | 
 | vpx.$(VCPROJ_SFX): $(RTCD) | 
 |  | 
 | vpxrc.$(VCPROJ_SFX): \ | 
 |     VCPROJ_SRCS=$(filter-out $(addprefix %, $(ASM_INCLUDES)), $^) | 
 |  | 
 | vpxrc.$(VCPROJ_SFX): $(RC_RTC_SRCS) | 
 | 	@echo "    [CREATE] $@" | 
 | 	$(qexec)$(GEN_VCPROJ) \ | 
 |             $(if $(CONFIG_SHARED),--dll,--lib) \ | 
 |             --target=$(TOOLCHAIN) \ | 
 |             $(if $(CONFIG_STATIC_MSVCRT),--static-crt) \ | 
 |             --name=vpxrc \ | 
 |             --proj-guid=C26FF952-9494-4838-9A3F-7F3D4F613385 \ | 
 |             --ver=$(CONFIG_VS_VERSION) \ | 
 |             --src-path-bare="$(SRC_PATH_BARE)" \ | 
 |             --out=$@ $(CFLAGS) \ | 
 |             --as=$(AS) \ | 
 |             $(filter $(SRC_PATH_BARE)/vp9/%.c, $(VCPROJ_SRCS)) \ | 
 |             $(filter $(SRC_PATH_BARE)/vp9/%.cc, $(VCPROJ_SRCS)) \ | 
 |             $(filter $(SRC_PATH_BARE)/vp9/%.h, $(VCPROJ_SRCS)) \ | 
 |             $(filter $(SRC_PATH_BARE)/vpx/%, $(VCPROJ_SRCS)) \ | 
 |             $(filter $(SRC_PATH_BARE)/vpx_dsp/%, $(VCPROJ_SRCS)) \ | 
 |             $(filter-out $(addprefix $(SRC_PATH_BARE)/, \ | 
 |                            vp8/%.c vp8/%.h vp9/%.c vp9/%.cc vp9/%.h vpx/% \ | 
 |                            vpx_dsp/%), \ | 
 |               $(VCPROJ_SRCS)) \ | 
 |             --src-path-bare="$(SRC_PATH_BARE)" \ | 
 |  | 
 | PROJECTS-yes += vpxrc.$(VCPROJ_SFX) | 
 |  | 
 | vpxrc.$(VCPROJ_SFX): vpx_config.asm | 
 | vpxrc.$(VCPROJ_SFX): $(RTCD) | 
 |  | 
 | endif # ifeq ($(CONFIG_MSVS),yes) | 
 | else # ifeq ($(CONFIG_EXTERNAL_BUILD),yes) | 
 | LIBVPX_OBJS=$(call objs, $(filter-out $(ASM_INCLUDES), $(CODEC_SRCS))) | 
 | OBJS-yes += $(LIBVPX_OBJS) | 
 | LIBS-$(if yes,$(CONFIG_STATIC)) += $(BUILD_PFX)libvpx.a $(BUILD_PFX)libvpx_g.a | 
 | $(BUILD_PFX)libvpx_g.a: $(LIBVPX_OBJS) | 
 |  | 
 | # Updating version info. | 
 | # https://www.gnu.org/software/libtool/manual/libtool.html#Updating-version-info | 
 | # For libtool: c=<current>, a=<age>, r=<revision> | 
 | # libtool generates .so file as .so.[c-a].a.r, while -version-info c:r:a is | 
 | # passed to libtool. | 
 | # | 
 | # libvpx library file is generated as libvpx.so.<MAJOR>.<MINOR>.<PATCH> | 
 | # MAJOR = c-a, MINOR = a, PATCH = r | 
 | # | 
 | # To determine SO_VERSION_{MAJOR,MINOR,PATCH}, calculate c,a,r with current | 
 | # SO_VERSION_* then follow the rules in the link to detemine the new version | 
 | # (c1, a1, r1) and set MAJOR to [c1-a1], MINOR to a1 and PATCH to r1 | 
 | SO_VERSION_MAJOR := 9 | 
 | SO_VERSION_MINOR := 0 | 
 | SO_VERSION_PATCH := 0 | 
 | ifeq ($(filter darwin%,$(TGT_OS)),$(TGT_OS)) | 
 | LIBVPX_SO               := libvpx.$(SO_VERSION_MAJOR).dylib | 
 | SHARED_LIB_SUF          := .dylib | 
 | EXPORT_FILE             := libvpx.syms | 
 | LIBVPX_SO_SYMLINKS      := $(addprefix $(LIBSUBDIR)/, \ | 
 |                              libvpx.dylib  ) | 
 | else | 
 | ifeq ($(filter iphonesimulator%,$(TGT_OS)),$(TGT_OS)) | 
 | LIBVPX_SO               := libvpx.$(SO_VERSION_MAJOR).dylib | 
 | SHARED_LIB_SUF          := .dylib | 
 | EXPORT_FILE             := libvpx.syms | 
 | LIBVPX_SO_SYMLINKS      := $(addprefix $(LIBSUBDIR)/, libvpx.dylib) | 
 | else | 
 | ifeq ($(filter os2%,$(TGT_OS)),$(TGT_OS)) | 
 | LIBVPX_SO               := libvpx$(SO_VERSION_MAJOR).dll | 
 | SHARED_LIB_SUF          := _dll.a | 
 | EXPORT_FILE             := libvpx.def | 
 | LIBVPX_SO_SYMLINKS      := | 
 | LIBVPX_SO_IMPLIB        := libvpx_dll.a | 
 | else | 
 | LIBVPX_SO               := libvpx.so.$(SO_VERSION_MAJOR).$(SO_VERSION_MINOR).$(SO_VERSION_PATCH) | 
 | SHARED_LIB_SUF          := .so | 
 | EXPORT_FILE             := libvpx.ver | 
 | LIBVPX_SO_SYMLINKS      := $(addprefix $(LIBSUBDIR)/, \ | 
 |                              libvpx.so libvpx.so.$(SO_VERSION_MAJOR) \ | 
 |                              libvpx.so.$(SO_VERSION_MAJOR).$(SO_VERSION_MINOR)) | 
 | endif | 
 | endif | 
 | endif | 
 |  | 
 | LIBS-$(CONFIG_SHARED) += $(BUILD_PFX)$(LIBVPX_SO)\ | 
 |                            $(notdir $(LIBVPX_SO_SYMLINKS)) \ | 
 |                            $(if $(LIBVPX_SO_IMPLIB), $(BUILD_PFX)$(LIBVPX_SO_IMPLIB)) | 
 | $(BUILD_PFX)$(LIBVPX_SO): $(LIBVPX_OBJS) $(EXPORT_FILE) | 
 | $(BUILD_PFX)$(LIBVPX_SO): extralibs += -lm | 
 | $(BUILD_PFX)$(LIBVPX_SO): SONAME = libvpx.so.$(SO_VERSION_MAJOR) | 
 | $(BUILD_PFX)$(LIBVPX_SO): EXPORTS_FILE = $(EXPORT_FILE) | 
 |  | 
 | libvpx.def: $(call enabled,CODEC_EXPORTS) | 
 | 	@echo "    [CREATE] $@" | 
 | 	$(qexec)echo LIBRARY $(LIBVPX_SO:.dll=) INITINSTANCE TERMINSTANCE > $@ | 
 | 	$(qexec)echo "DATA MULTIPLE NONSHARED" >> $@ | 
 | 	$(qexec)echo "EXPORTS" >> $@ | 
 | 	$(qexec)awk '!/vpx_svc_*/ {print "_"$$2}' $^ >>$@ | 
 | CLEAN-OBJS += libvpx.def | 
 |  | 
 | libvpx_dll.a: $(LIBVPX_SO) | 
 | 	@echo "    [IMPLIB] $@" | 
 | 	$(qexec)emximp -o $@ $< | 
 | CLEAN-OBJS += libvpx_dll.a | 
 |  | 
 | define libvpx_symlink_template | 
 | $(1): $(2) | 
 | 	@echo "    [LN]     $(2) $$@" | 
 | 	$(qexec)mkdir -p $$(dir $$@) | 
 | 	$(qexec)ln -sf $(2) $$@ | 
 | endef | 
 |  | 
 | $(eval $(call libvpx_symlink_template,\ | 
 |     $(addprefix $(BUILD_PFX),$(notdir $(LIBVPX_SO_SYMLINKS))),\ | 
 |     $(BUILD_PFX)$(LIBVPX_SO))) | 
 | $(eval $(call libvpx_symlink_template,\ | 
 |     $(addprefix $(DIST_DIR)/,$(LIBVPX_SO_SYMLINKS)),\ | 
 |     $(LIBVPX_SO))) | 
 |  | 
 |  | 
 | INSTALL-LIBS-$(CONFIG_SHARED) += $(LIBVPX_SO_SYMLINKS) | 
 | INSTALL-LIBS-$(CONFIG_SHARED) += $(LIBSUBDIR)/$(LIBVPX_SO) | 
 | INSTALL-LIBS-$(CONFIG_SHARED) += $(if $(LIBVPX_SO_IMPLIB),$(LIBSUBDIR)/$(LIBVPX_SO_IMPLIB)) | 
 |  | 
 |  | 
 | LIBS-yes += vpx.pc | 
 | vpx.pc: config.mk libs.mk | 
 | 	@echo "    [CREATE] $@" | 
 | 	$(qexec)echo '# pkg-config file from libvpx $(VERSION_STRING)' > $@ | 
 | 	$(qexec)echo 'prefix=$(PREFIX)' >> $@ | 
 | 	$(qexec)echo 'exec_prefix=$${prefix}' >> $@ | 
 | 	$(qexec)echo 'libdir=$${prefix}/$(LIBSUBDIR)' >> $@ | 
 | 	$(qexec)echo 'includedir=$${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$${libdir} -lvpx -lm' >> $@ | 
 | ifeq ($(HAVE_PTHREAD_H),yes) | 
 | 	$(qexec)echo 'Libs.private: -lm -lpthread' >> $@ | 
 | else | 
 | 	$(qexec)echo 'Libs.private: -lm' >> $@ | 
 | endif | 
 | 	$(qexec)echo 'Cflags: -I$${includedir}' >> $@ | 
 | INSTALL-LIBS-yes += $(LIBSUBDIR)/pkgconfig/vpx.pc | 
 | INSTALL_MAPS += $(LIBSUBDIR)/pkgconfig/%.pc %.pc | 
 | CLEAN-OBJS += vpx.pc | 
 |  | 
 | ifeq ($(CONFIG_ENCODERS),yes) | 
 |   RC_RTC_OBJS=$(call objs,$(RC_RTC_SRCS)) | 
 |   OBJS-yes += $(RC_RTC_OBJS) | 
 |   LIBS-yes += $(BUILD_PFX)libvpxrc.a $(BUILD_PFX)libvpxrc_g.a | 
 |   $(BUILD_PFX)libvpxrc_g.a: $(RC_RTC_OBJS) | 
 | endif | 
 |  | 
 | ifeq ($(CONFIG_VP9_ENCODER)$(CONFIG_RATE_CTRL),yesyes) | 
 |   SIMPLE_ENCODE_OBJS=$(call objs,$(SIMPLE_ENCODE_SRCS)) | 
 |   OBJS-yes += $(SIMPLE_ENCODE_OBJS) | 
 |   LIBS-yes += $(BUILD_PFX)libsimple_encode.a $(BUILD_PFX)libsimple_encode_g.a | 
 |   $(BUILD_PFX)libsimple_encode_g.a: $(SIMPLE_ENCODE_OBJS) | 
 | endif | 
 |  | 
 | endif # ifeq ($(CONFIG_EXTERNAL_BUILD),yes) | 
 |  | 
 | 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 | 
 |  | 
 | libvpx.syms: $(call enabled,CODEC_EXPORTS) | 
 | 	@echo "    [CREATE] $@" | 
 | 	$(qexec)awk '{print "_"$$2}' $^ >$@ | 
 | CLEAN-OBJS += libvpx.syms | 
 |  | 
 | # | 
 | # Rule to make assembler configuration file from C configuration file | 
 | # | 
 | ifeq ($(VPX_ARCH_X86)$(VPX_ARCH_X86_64),yes) | 
 | # YASM | 
 | $(BUILD_PFX)vpx_config.asm: $(BUILD_PFX)vpx_config.h | 
 | 	@echo "    [CREATE] $@" | 
 | 	@LC_ALL=C grep -E "#define [A-Z0-9_]+ [01]" $< \ | 
 | 	    | awk '{print $$2 " equ " $$3}' > $@ | 
 | else | 
 | ADS2GAS=$(if $(filter yes,$(CONFIG_GCC)),| $(ASM_CONVERSION)) | 
 | $(BUILD_PFX)vpx_config.asm: $(BUILD_PFX)vpx_config.h | 
 | 	@echo "    [CREATE] $@" | 
 | 	@LC_ALL=C grep -E "#define [A-Z0-9_]+ [01]" $< \ | 
 | 	    | awk '{print $$2 " EQU " $$3}' $(ADS2GAS) > $@ | 
 | 	@echo "        END" $(ADS2GAS) >> $@ | 
 | CLEAN-OBJS += $(BUILD_PFX)vpx_config.asm | 
 | endif | 
 |  | 
 | # | 
 | # Add assembler dependencies for configuration. | 
 | # | 
 | $(filter %.S.o,$(OBJS-yes)):     $(BUILD_PFX)vpx_config.asm | 
 | $(filter %$(ASM).o,$(OBJS-yes)): $(BUILD_PFX)vpx_config.asm | 
 |  | 
 |  | 
 | $(shell $(SRC_PATH_BARE)/build/make/version.sh "$(SRC_PATH_BARE)" $(BUILD_PFX)vpx_version.h) | 
 | CLEAN-OBJS += $(BUILD_PFX)vpx_version.h | 
 |  | 
 | # | 
 | # Add include path for libwebm sources. | 
 | # | 
 | ifeq ($(CONFIG_WEBM_IO),yes) | 
 |   CXXFLAGS += -I$(SRC_PATH_BARE)/third_party/libwebm | 
 | endif | 
 |  | 
 | ## | 
 | ## libvpx test directives | 
 | ## | 
 | ifeq ($(CONFIG_UNIT_TESTS),yes) | 
 | LIBVPX_TEST_DATA_PATH ?= . | 
 |  | 
 | include $(SRC_PATH_BARE)/test/test.mk | 
 |  | 
 | # addprefix_clean behaves like addprefix if the target doesn't start with "../" | 
 | # However, if the target starts with "../", instead of adding prefix, | 
 | # it will remove "../". | 
 | # Using addprefix_clean, we can avoid two different targets building the | 
 | # same file, i.e. | 
 | # test/../ivfenc.c.d: ivfenc.o | 
 | # ivfenc.c.d: ivfenc.o | 
 | # Note that the other way to solve this problem is using "realpath". | 
 | # The "realpath" is supported by make 3.81 or later. | 
 | addprefix_clean=$(patsubst $(1)../%,%,$(addprefix $(1), $(2))) | 
 | LIBVPX_TEST_SRCS=$(call addprefix_clean,test/,$(call enabled,LIBVPX_TEST_SRCS)) | 
 |  | 
 | LIBVPX_TEST_BIN=./test_libvpx$(EXE_SFX) | 
 | LIBVPX_TEST_DATA=$(addprefix $(LIBVPX_TEST_DATA_PATH)/,\ | 
 |                      $(call enabled,LIBVPX_TEST_DATA)) | 
 | libvpx_test_data_url=https://storage.googleapis.com/downloads.webmproject.org/test_data/libvpx/$(1) | 
 |  | 
 | TEST_INTRA_PRED_SPEED_BIN=./test_intra_pred_speed$(EXE_SFX) | 
 | TEST_INTRA_PRED_SPEED_SRCS=$(call addprefix_clean,test/,\ | 
 |                            $(call enabled,TEST_INTRA_PRED_SPEED_SRCS)) | 
 | TEST_INTRA_PRED_SPEED_OBJS := $(sort $(call objs,$(TEST_INTRA_PRED_SPEED_SRCS))) | 
 |  | 
 | ifeq ($(CONFIG_ENCODERS),yes) | 
 | RC_INTERFACE_TEST_BIN=./test_rc_interface$(EXE_SFX) | 
 | RC_INTERFACE_TEST_SRCS=$(call addprefix_clean,test/,\ | 
 |                        $(call enabled,RC_INTERFACE_TEST_SRCS)) | 
 | RC_INTERFACE_TEST_OBJS := $(sort $(call objs,$(RC_INTERFACE_TEST_SRCS))) | 
 | endif | 
 |  | 
 | SIMPLE_ENCODE_TEST_BIN=./test_simple_encode$(EXE_SFX) | 
 | SIMPLE_ENCODE_TEST_SRCS=$(call addprefix_clean,test/,\ | 
 |                         $(call enabled,SIMPLE_ENCODE_TEST_SRCS)) | 
 | SIMPLE_ENCODE_TEST_OBJS := $(sort $(call objs,$(SIMPLE_ENCODE_TEST_SRCS))) | 
 |  | 
 | libvpx_test_srcs.txt: | 
 | 	@echo "    [CREATE] $@" | 
 | 	@echo $(LIBVPX_TEST_SRCS) | xargs -n1 echo | LC_ALL=C sort -u > $@ | 
 | CLEAN-OBJS += libvpx_test_srcs.txt | 
 |  | 
 | # Attempt to download the file using curl, retrying once if it fails for a | 
 | # partial file (18). | 
 | $(LIBVPX_TEST_DATA): $(SRC_PATH_BARE)/test/test-data.sha1 | 
 | 	@echo "    [DOWNLOAD] $@" | 
 | 	$(qexec)( \ | 
 | 	  trap 'rm -f $@' INT TERM; \ | 
 | 	  curl="curl -S -s --retry 1 -L -o $@ $(call libvpx_test_data_url,$(@F))"; \ | 
 | 	  $$curl; ret=$$?; \ | 
 | 	  case "$$ret" in \ | 
 | 	    18) $$curl -C - ;; \ | 
 | 	    *) exit $$ret ;; \ | 
 | 	  esac \ | 
 | 	) | 
 |  | 
 | testdata: $(LIBVPX_TEST_DATA) | 
 | 	$(qexec)[ -x "$$(which sha1sum)" ] && sha1sum=sha1sum;\ | 
 |           [ -x "$$(which shasum)" ] && sha1sum=shasum;\ | 
 |           [ -x "$$(which sha1)" ] && sha1sum=sha1;\ | 
 |           if [ -n "$${sha1sum}" ]; then\ | 
 |             set -e;\ | 
 |             echo "Checking test data:";\ | 
 |             for f in $(call enabled,LIBVPX_TEST_DATA); do\ | 
 |                 grep $$f $(SRC_PATH_BARE)/test/test-data.sha1 |\ | 
 |                     (cd "$(LIBVPX_TEST_DATA_PATH)"; $${sha1sum} -c);\ | 
 |             done; \ | 
 |         else\ | 
 |             echo "Skipping test data integrity check, sha1sum not found.";\ | 
 |         fi | 
 |  | 
 | ifeq ($(CONFIG_EXTERNAL_BUILD),yes) | 
 | ifeq ($(CONFIG_MSVS),yes) | 
 |  | 
 | gtest.$(VCPROJ_SFX): $(SRC_PATH_BARE)/third_party/googletest/src/src/gtest-all.cc | 
 | 	@echo "    [CREATE] $@" | 
 | 	$(qexec)$(GEN_VCPROJ) \ | 
 |             --lib \ | 
 |             --target=$(TOOLCHAIN) \ | 
 |             $(if $(CONFIG_STATIC_MSVCRT),--static-crt) \ | 
 |             --name=gtest \ | 
 |             --proj-guid=EC00E1EC-AF68-4D92-A255-181690D1C9B1 \ | 
 |             --ver=$(CONFIG_VS_VERSION) \ | 
 |             --src-path-bare="$(SRC_PATH_BARE)" \ | 
 |             --as=$(AS) \ | 
 |             -D_VARIADIC_MAX=10 \ | 
 |             --out=gtest.$(VCPROJ_SFX) $(SRC_PATH_BARE)/third_party/googletest/src/src/gtest-all.cc \ | 
 |             -I. -I"$(SRC_PATH_BARE)/third_party/googletest/src/include" -I"$(SRC_PATH_BARE)/third_party/googletest/src" | 
 |  | 
 | PROJECTS-$(CONFIG_MSVS) += gtest.$(VCPROJ_SFX) | 
 |  | 
 | test_libvpx.$(VCPROJ_SFX): $(LIBVPX_TEST_SRCS) vpx.$(VCPROJ_SFX) gtest.$(VCPROJ_SFX) | 
 | 	@echo "    [CREATE] $@" | 
 | 	$(qexec)$(GEN_VCPROJ) \ | 
 |             --exe \ | 
 |             --target=$(TOOLCHAIN) \ | 
 |             --name=test_libvpx \ | 
 |             -D_VARIADIC_MAX=10 \ | 
 |             --proj-guid=CD837F5F-52D8-4314-A370-895D614166A7 \ | 
 |             --ver=$(CONFIG_VS_VERSION) \ | 
 |             --src-path-bare="$(SRC_PATH_BARE)" \ | 
 |             --as=$(AS) \ | 
 |             $(if $(CONFIG_STATIC_MSVCRT),--static-crt) \ | 
 |             --out=$@ $(INTERNAL_CFLAGS) $(CFLAGS) \ | 
 |             -I. -I"$(SRC_PATH_BARE)/third_party/googletest/src/include" \ | 
 |             $(if $(CONFIG_WEBM_IO),-I"$(SRC_PATH_BARE)/third_party/libwebm") \ | 
 |             -L. -l$(CODEC_LIB) -l$(GTEST_LIB) $^ | 
 |  | 
 | PROJECTS-$(CONFIG_MSVS) += test_libvpx.$(VCPROJ_SFX) | 
 |  | 
 | LIBVPX_TEST_BIN := $(addprefix $(TGT_OS:win64=x64)/Release/,$(notdir $(LIBVPX_TEST_BIN))) | 
 |  | 
 | ifneq ($(strip $(TEST_INTRA_PRED_SPEED_OBJS)),) | 
 | PROJECTS-$(CONFIG_MSVS) += test_intra_pred_speed.$(VCPROJ_SFX) | 
 | test_intra_pred_speed.$(VCPROJ_SFX): $(TEST_INTRA_PRED_SPEED_SRCS) vpx.$(VCPROJ_SFX) gtest.$(VCPROJ_SFX) | 
 | 	@echo "    [CREATE] $@" | 
 | 	$(qexec)$(GEN_VCPROJ) \ | 
 |             --exe \ | 
 |             --target=$(TOOLCHAIN) \ | 
 |             --name=test_intra_pred_speed \ | 
 |             -D_VARIADIC_MAX=10 \ | 
 |             --proj-guid=CD837F5F-52D8-4314-A370-895D614166A7 \ | 
 |             --ver=$(CONFIG_VS_VERSION) \ | 
 |             --src-path-bare="$(SRC_PATH_BARE)" \ | 
 |             --as=$(AS) \ | 
 |             $(if $(CONFIG_STATIC_MSVCRT),--static-crt) \ | 
 |             --out=$@ $(INTERNAL_CFLAGS) $(CFLAGS) \ | 
 |             -I. -I"$(SRC_PATH_BARE)/third_party/googletest/src/include" \ | 
 |             -L. -l$(CODEC_LIB) -l$(GTEST_LIB) $^ | 
 | endif  # TEST_INTRA_PRED_SPEED | 
 |  | 
 | ifeq ($(CONFIG_ENCODERS),yes) | 
 | ifneq ($(strip $(RC_INTERFACE_TEST_OBJS)),) | 
 | PROJECTS-$(CONFIG_MSVS) += test_rc_interface.$(VCPROJ_SFX) | 
 | test_rc_interface.$(VCPROJ_SFX): $(RC_INTERFACE_TEST_SRCS) vpx.$(VCPROJ_SFX) \ | 
 | 	vpxrc.$(VCPROJ_SFX) gtest.$(VCPROJ_SFX) | 
 | 	@echo "    [CREATE] $@" | 
 | 	$(qexec)$(GEN_VCPROJ) \ | 
 |             --exe \ | 
 |             --target=$(TOOLCHAIN) \ | 
 |             --name=test_rc_interface \ | 
 |             -D_VARIADIC_MAX=10 \ | 
 |             --proj-guid=30458F88-1BC6-4689-B41C-50F3737AAB27 \ | 
 |             --ver=$(CONFIG_VS_VERSION) \ | 
 |             --as=$(AS) \ | 
 |             --src-path-bare="$(SRC_PATH_BARE)" \ | 
 |             $(if $(CONFIG_STATIC_MSVCRT),--static-crt) \ | 
 |             --out=$@ $(INTERNAL_CFLAGS) $(CFLAGS) \ | 
 |             -I. -I"$(SRC_PATH_BARE)/third_party/googletest/src/include" \ | 
 |             -L. -l$(CODEC_LIB) -l$(RC_RTC_LIB) -l$(GTEST_LIB) $^ | 
 | endif  # RC_INTERFACE_TEST | 
 | endif  # CONFIG_ENCODERS | 
 | endif  # CONFIG_MSVS | 
 | else | 
 |  | 
 | include $(SRC_PATH_BARE)/third_party/googletest/gtest.mk | 
 | GTEST_SRCS := $(addprefix third_party/googletest/src/,$(call enabled,GTEST_SRCS)) | 
 | GTEST_OBJS=$(call objs,$(GTEST_SRCS)) | 
 | ifeq ($(filter win%,$(TGT_OS)),$(TGT_OS)) | 
 | # Disabling pthreads globally will cause issues on darwin and possibly elsewhere | 
 | $(GTEST_OBJS) $(GTEST_OBJS:.o=.d): CXXFLAGS += -DGTEST_HAS_PTHREAD=0 | 
 | endif | 
 | GTEST_INCLUDES := -I$(SRC_PATH_BARE)/third_party/googletest/src | 
 | GTEST_INCLUDES += -I$(SRC_PATH_BARE)/third_party/googletest/src/include | 
 | $(GTEST_OBJS) $(GTEST_OBJS:.o=.d): CXXFLAGS += $(GTEST_INCLUDES) | 
 | OBJS-yes += $(GTEST_OBJS) | 
 | LIBS-yes += $(BUILD_PFX)libgtest.a $(BUILD_PFX)libgtest_g.a | 
 | $(BUILD_PFX)libgtest_g.a: $(GTEST_OBJS) | 
 |  | 
 | LIBVPX_TEST_OBJS=$(sort $(call objs,$(LIBVPX_TEST_SRCS))) | 
 | $(LIBVPX_TEST_OBJS) $(LIBVPX_TEST_OBJS:.o=.d): CXXFLAGS += $(GTEST_INCLUDES) | 
 | OBJS-yes += $(LIBVPX_TEST_OBJS) | 
 | BINS-yes += $(LIBVPX_TEST_BIN) | 
 |  | 
 | CODEC_LIB=$(if $(CONFIG_DEBUG_LIBS),vpx_g,vpx) | 
 | CODEC_LIB_SUF=$(if $(CONFIG_SHARED),$(SHARED_LIB_SUF),.a) | 
 | TEST_LIBS := lib$(CODEC_LIB)$(CODEC_LIB_SUF) libgtest.a | 
 | $(LIBVPX_TEST_BIN): $(TEST_LIBS) | 
 | $(eval $(call linkerxx_template,$(LIBVPX_TEST_BIN), \ | 
 |               $(LIBVPX_TEST_OBJS) \ | 
 |               -L. -lvpx -lgtest $(extralibs) -lm)) | 
 |  | 
 | ifneq ($(strip $(TEST_INTRA_PRED_SPEED_OBJS)),) | 
 | $(TEST_INTRA_PRED_SPEED_OBJS) $(TEST_INTRA_PRED_SPEED_OBJS:.o=.d): CXXFLAGS += $(GTEST_INCLUDES) | 
 | OBJS-yes += $(TEST_INTRA_PRED_SPEED_OBJS) | 
 | BINS-yes += $(TEST_INTRA_PRED_SPEED_BIN) | 
 |  | 
 | $(TEST_INTRA_PRED_SPEED_BIN): $(TEST_LIBS) | 
 | $(eval $(call linkerxx_template,$(TEST_INTRA_PRED_SPEED_BIN), \ | 
 |               $(TEST_INTRA_PRED_SPEED_OBJS) \ | 
 |               -L. -lvpx -lgtest $(extralibs) -lm)) | 
 | endif  # TEST_INTRA_PRED_SPEED | 
 |  | 
 | ifeq ($(CONFIG_ENCODERS),yes) | 
 | ifneq ($(strip $(RC_INTERFACE_TEST_OBJS)),) | 
 | $(RC_INTERFACE_TEST_OBJS) $(RC_INTERFACE_TEST_OBJS:.o=.d): \ | 
 |   CXXFLAGS += $(GTEST_INCLUDES) | 
 | OBJS-yes += $(RC_INTERFACE_TEST_OBJS) | 
 | BINS-yes += $(RC_INTERFACE_TEST_BIN) | 
 |  | 
 | $(RC_INTERFACE_TEST_BIN): $(TEST_LIBS) libvpxrc.a | 
 | $(eval $(call linkerxx_template,$(RC_INTERFACE_TEST_BIN), \ | 
 |               $(RC_INTERFACE_TEST_OBJS) \ | 
 |               -L. -lvpx -lgtest -lvpxrc $(extralibs) -lm)) | 
 | endif  # RC_INTERFACE_TEST | 
 | endif  # CONFIG_ENCODERS | 
 |  | 
 | ifneq ($(strip $(SIMPLE_ENCODE_TEST_OBJS)),) | 
 | $(SIMPLE_ENCODE_TEST_OBJS) $(SIMPLE_ENCODE_TEST_OBJS:.o=.d): \ | 
 |   CXXFLAGS += $(GTEST_INCLUDES) | 
 | OBJS-yes += $(SIMPLE_ENCODE_TEST_OBJS) | 
 | BINS-yes += $(SIMPLE_ENCODE_TEST_BIN) | 
 |  | 
 | $(SIMPLE_ENCODE_TEST_BIN): $(TEST_LIBS) libsimple_encode.a | 
 | $(eval $(call linkerxx_template,$(SIMPLE_ENCODE_TEST_BIN), \ | 
 |               $(SIMPLE_ENCODE_TEST_OBJS) \ | 
 |               -L. -lsimple_encode -lvpx -lgtest $(extralibs) -lm)) | 
 | endif  # SIMPLE_ENCODE_TEST | 
 |  | 
 | endif  # CONFIG_EXTERNAL_BUILD | 
 |  | 
 | # Install test sources only if codec source is included | 
 | INSTALL-SRCS-$(CONFIG_CODEC_SRCS) += $(patsubst $(SRC_PATH_BARE)/%,%,\ | 
 |     $(shell find $(SRC_PATH_BARE)/third_party/googletest -type f)) | 
 | INSTALL-SRCS-$(CONFIG_CODEC_SRCS) += $(LIBVPX_TEST_SRCS) | 
 | INSTALL-SRCS-$(CONFIG_CODEC_SRCS) += $(TEST_INTRA_PRED_SPEED_SRCS) | 
 | INSTALL-SRCS-$(CONFIG_CODEC_SRCS) += $(RC_INTERFACE_TEST_SRCS) | 
 |  | 
 | define test_shard_template | 
 | test: test_shard.$(1) | 
 | test-no-data-check: test_shard_ndc.$(1) | 
 | test_shard.$(1) test_shard_ndc.$(1): $(LIBVPX_TEST_BIN) | 
 | 	@set -e; \ | 
 | 	 export GTEST_SHARD_INDEX=$(1); \ | 
 | 	 export GTEST_TOTAL_SHARDS=$(2); \ | 
 | 	 $(LIBVPX_TEST_BIN) | 
 | test_shard.$(1): testdata | 
 | .PHONY: test_shard.$(1) test_shard_ndc.$(1) | 
 | endef | 
 |  | 
 | NUM_SHARDS := 10 | 
 | SHARDS := 0 1 2 3 4 5 6 7 8 9 | 
 | $(foreach s,$(SHARDS),$(eval $(call test_shard_template,$(s),$(NUM_SHARDS)))) | 
 |  | 
 | endif  # CONFIG_UNIT_TESTS | 
 |  | 
 | ## | 
 | ## documentation directives | 
 | ## | 
 | CLEAN-OBJS += libs.doxy | 
 | DOCS-yes += libs.doxy | 
 | libs.doxy: $(CODEC_DOC_SRCS) | 
 | 	@echo "    [CREATE] $@" | 
 | 	@rm -f $@ | 
 | 	@echo "INPUT += $^" >> $@ | 
 | 	@echo "INCLUDE_PATH += ." >> $@; | 
 | 	@echo "ENABLED_SECTIONS += $(sort $(CODEC_DOC_SECTIONS))" >> $@ | 
 |  | 
 | ## Generate rtcd.h for all objects | 
 | ifeq ($(CONFIG_DEPENDENCY_TRACKING),yes) | 
 | $(OBJS-yes:.o=.d): $(RTCD) | 
 | else | 
 | $(OBJS-yes): $(RTCD) | 
 | endif | 
 |  | 
 | ## Update the global src list | 
 | SRCS += $(CODEC_SRCS) $(LIBVPX_TEST_SRCS) $(GTEST_SRCS) | 
 | SRCS += $(RC_INTERFACE_TEST_SRCS) | 
 |  | 
 | ## | 
 | ## vpxdec/vpxenc tests. | 
 | ## | 
 | ifeq ($(CONFIG_UNIT_TESTS),yes) | 
 | TEST_BIN_PATH = . | 
 | ifeq ($(CONFIG_MSVS),yes) | 
 | # MSVC will build both Debug and Release configurations of tools in a | 
 | # sub directory named for the current target. Assume the user wants to | 
 | # run the Release tools, and assign TEST_BIN_PATH accordingly. | 
 | # TODO(tomfinegan): Is this adequate for ARM? | 
 | # TODO(tomfinegan): Support running the debug versions of tools? | 
 | TEST_BIN_PATH := $(addsuffix /$(TGT_OS:win64=x64)/Release, $(TEST_BIN_PATH)) | 
 | endif | 
 | utiltest utiltest-no-data-check: | 
 | 	$(qexec)$(SRC_PATH_BARE)/test/vpxdec.sh \ | 
 | 		--test-data-path "$(LIBVPX_TEST_DATA_PATH)" \ | 
 | 		--bin-path $(TEST_BIN_PATH) | 
 | 	$(qexec)$(SRC_PATH_BARE)/test/vpxenc.sh \ | 
 | 		--test-data-path "$(LIBVPX_TEST_DATA_PATH)" \ | 
 | 		--bin-path $(TEST_BIN_PATH) | 
 | utiltest: testdata | 
 | else | 
 | utiltest utiltest-no-data-check: | 
 | 	@echo Unit tests must be enabled to make the utiltest target. | 
 | endif | 
 |  | 
 | ## | 
 | ## Example tests. | 
 | ## | 
 | ifeq ($(CONFIG_UNIT_TESTS),yes) | 
 | # All non-MSVC targets output example targets in a sub dir named examples. | 
 | EXAMPLES_BIN_PATH = examples | 
 | ifeq ($(CONFIG_MSVS),yes) | 
 | # MSVC will build both Debug and Release configurations of the examples in a | 
 | # sub directory named for the current target. Assume the user wants to | 
 | # run the Release tools, and assign EXAMPLES_BIN_PATH accordingly. | 
 | # TODO(tomfinegan): Is this adequate for ARM? | 
 | # TODO(tomfinegan): Support running the debug versions of tools? | 
 | EXAMPLES_BIN_PATH := $(TGT_OS:win64=x64)/Release | 
 | endif | 
 | exampletest exampletest-no-data-check: examples | 
 | 	$(qexec)$(SRC_PATH_BARE)/test/examples.sh \ | 
 | 		--test-data-path "$(LIBVPX_TEST_DATA_PATH)" \ | 
 | 		--bin-path $(EXAMPLES_BIN_PATH) | 
 | exampletest: testdata | 
 | else | 
 | exampletest exampletest-no-data-check: | 
 | 	@echo Unit tests must be enabled to make the exampletest target. | 
 | endif |