libs.mk

   1 ##
   2 ## Copyright (c) 2016, Alliance for Open Media. All rights reserved
   3 ##
   4 ## This source code is subject to the terms of the BSD 2 Clause License and
   5 ## the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
   6 ## was not distributed with this source code in the LICENSE file, you can
   7 ## obtain it at www.aomedia.org/license/software. If the Alliance for Open
   8 ## Media Patent License 1.0 was not distributed with this source code in the
   9 ## PATENTS file, you can obtain it at www.aomedia.org/license/patent.
  10 ##
  11
  12
  13 # ARM assembly files are written in RVCT-style. We use some make magic to
  14 # filter those files to allow GCC compilation
  15 ifeq ($(ARCH_ARM),yes)
  16   ASM:=$(if $(filter yes,$(CONFIG_GCC)$(CONFIG_MSVS)),.asm.s,.asm)
  17 else
  18   ASM:=.asm
  19 endif
  20
  21 #
  22 # Rule to generate runtime cpu detection files
  23 #
  24 define rtcd_h_template
  25 $$(BUILD_PFX)$(1).h: $$(SRC_PATH_BARE)/$(2)
  26         @echo "    [CREATE] $$@"
  27         $$(qexec)$$(SRC_PATH_BARE)/build/make/rtcd.pl --arch=$$(TGT_ISA) \
  28           --sym=$(1) \
  29           --config=$$(CONFIG_DIR)$$(target)-$$(TOOLCHAIN).mk \
  30           $$(RTCD_OPTIONS) $$^ > $$@
  31 CLEAN-OBJS += $$(BUILD_PFX)$(1).h
  32 RTCD += $$(BUILD_PFX)$(1).h
  33 endef
  34
  35 CODEC_SRCS-yes += CHANGELOG
  36 CODEC_SRCS-yes += libs.mk
  37
  38 include $(SRC_PATH_BARE)/aom/aom_codec.mk
  39 CODEC_SRCS-yes += $(addprefix aom/,$(call enabled,API_SRCS))
  40 CODEC_DOC_SRCS += $(addprefix aom/,$(call enabled,API_DOC_SRCS))
  41
  42 include $(SRC_PATH_BARE)/aom_mem/aom_mem.mk
  43 CODEC_SRCS-yes += $(addprefix aom_mem/,$(call enabled,MEM_SRCS))
  44
  45 include $(SRC_PATH_BARE)/aom_scale/aom_scale.mk
  46 CODEC_SRCS-yes += $(addprefix aom_scale/,$(call enabled,SCALE_SRCS))
  47
  48 include $(SRC_PATH_BARE)/aom_ports/aom_ports.mk
  49 CODEC_SRCS-yes += $(addprefix aom_ports/,$(call enabled,PORTS_SRCS))
  50
  51 include $(SRC_PATH_BARE)/aom_dsp/aom_dsp.mk
  52 CODEC_SRCS-yes += $(addprefix aom_dsp/,$(call enabled,DSP_SRCS))
  53
  54 include $(SRC_PATH_BARE)/aom_util/aom_util.mk
  55 CODEC_SRCS-yes += $(addprefix aom_util/,$(call enabled,UTIL_SRCS))
  56
  57 #  AV1 make file
  58 ifeq ($(CONFIG_AV1),yes)
  59   AV1_PREFIX=av1/
  60   include $(SRC_PATH_BARE)/$(AV1_PREFIX)av1_common.mk
  61 endif
  62
  63 ifeq ($(CONFIG_AV1_ENCODER),yes)
  64   AV1_PREFIX=av1/
  65   include $(SRC_PATH_BARE)/$(AV1_PREFIX)av1_cx.mk
  66   CODEC_SRCS-yes += $(addprefix $(AV1_PREFIX),$(call enabled,AV1_CX_SRCS))
  67   CODEC_EXPORTS-yes += $(addprefix $(AV1_PREFIX),$(AV1_CX_EXPORTS))
  68   CODEC_SRCS-yes += $(AV1_PREFIX)av1_cx.mk aom/aom.h aom/aomcx.h
  69   INSTALL-LIBS-yes += include/aom/aom.h include/aom/aomcx.h
  70   INSTALL_MAPS += include/aom/% $(SRC_PATH_BARE)/$(AV1_PREFIX)/%
  71   CODEC_DOC_SRCS += aom/aom.h aom/aomcx.h
  72   CODEC_DOC_SECTIONS += av1 av1_encoder encoder
  73 endif
  74
  75 ifeq ($(CONFIG_AV1_DECODER),yes)
  76   AV1_PREFIX=av1/
  77   include $(SRC_PATH_BARE)/$(AV1_PREFIX)av1_dx.mk
  78   CODEC_SRCS-yes += $(addprefix $(AV1_PREFIX),$(call enabled,AV1_DX_SRCS))
  79   CODEC_EXPORTS-yes += $(addprefix $(AV1_PREFIX),$(AV1_DX_EXPORTS))
  80   CODEC_SRCS-yes += $(AV1_PREFIX)av1_dx.mk aom/aom.h aom/aomdx.h
  81   INSTALL-LIBS-yes += include/aom/aom.h include/aom/aomdx.h
  82   INSTALL_MAPS += include/aom/% $(SRC_PATH_BARE)/$(AV1_PREFIX)/%
  83   CODEC_DOC_SRCS += aom/aom.h aom/aomdx.h
  84   CODEC_DOC_SECTIONS += av1 av1_decoder decoder
  85 endif
  86
  87 AV1_PREFIX=av1/
  88 $(BUILD_PFX)$(AV1_PREFIX)%.c.o: CFLAGS += -Wextra
  89
  90 ifeq ($(CONFIG_MSVS),yes)
  91 CODEC_LIB=$(if $(CONFIG_STATIC_MSVCRT),aommt,aommd)
  92 GTEST_LIB=$(if $(CONFIG_STATIC_MSVCRT),gtestmt,gtestmd)
  93 # This variable uses deferred expansion intentionally, since the results of
  94 # $(wildcard) may change during the course of the Make.
  95 VS_PLATFORMS = $(foreach d,$(wildcard */Release/$(CODEC_LIB).lib),$(word 1,$(subst /, ,$(d))))
  96 endif
  97
  98 # The following pairs define a mapping of locations in the distribution
  99 # tree to locations in the source/build trees.
 100 INSTALL_MAPS += include/aom/% $(SRC_PATH_BARE)/aom/%
 101 INSTALL_MAPS += include/aom/% $(SRC_PATH_BARE)/aom_ports/%
 102 INSTALL_MAPS += $(LIBSUBDIR)/%     %
 103 INSTALL_MAPS += src/%     $(SRC_PATH_BARE)/%
 104 ifeq ($(CONFIG_MSVS),yes)
 105 INSTALL_MAPS += $(foreach p,$(VS_PLATFORMS),$(LIBSUBDIR)/$(p)/%  $(p)/Release/%)
 106 INSTALL_MAPS += $(foreach p,$(VS_PLATFORMS),$(LIBSUBDIR)/$(p)/%  $(p)/Debug/%)
 107 endif
 108
 109 CODEC_SRCS-yes += build/make/version.sh
 110 CODEC_SRCS-yes += build/make/rtcd.pl
 111 CODEC_SRCS-yes += aom_ports/emmintrin_compat.h
 112 CODEC_SRCS-yes += aom_ports/mem_ops.h
 113 CODEC_SRCS-yes += aom_ports/mem_ops_aligned.h
 114 CODEC_SRCS-yes += aom_ports/aom_once.h
 115 CODEC_SRCS-yes += $(BUILD_PFX)aom_config.c
 116 INSTALL-SRCS-no += $(BUILD_PFX)aom_config.c
 117 ifeq ($(ARCH_X86)$(ARCH_X86_64),yes)
 118 INSTALL-SRCS-$(CONFIG_CODEC_SRCS) += third_party/x86inc/x86inc.asm
 119 endif
 120 CODEC_EXPORTS-yes += aom/exports_com
 121 CODEC_EXPORTS-$(CONFIG_AV1_ENCODER) += aom/exports_enc
 122 CODEC_EXPORTS-$(CONFIG_AV1_DECODER) += aom/exports_dec
 123
 124 INSTALL-LIBS-yes += include/aom/aom_codec.h
 125 INSTALL-LIBS-yes += include/aom/aom_frame_buffer.h
 126 INSTALL-LIBS-yes += include/aom/aom_image.h
 127 INSTALL-LIBS-yes += include/aom/aom_integer.h
 128 INSTALL-LIBS-$(CONFIG_AV1_DECODER) += include/aom/aom_decoder.h
 129 INSTALL-LIBS-$(CONFIG_AV1_ENCODER) += include/aom/aom_encoder.h
 130 ifeq ($(CONFIG_EXTERNAL_BUILD),yes)
 131 ifeq ($(CONFIG_MSVS),yes)
 132 INSTALL-LIBS-yes                  += $(foreach p,$(VS_PLATFORMS),$(LIBSUBDIR)/$(p)/$(CODEC_LIB).lib)
 133 INSTALL-LIBS-$(CONFIG_DEBUG_LIBS) += $(foreach p,$(VS_PLATFORMS),$(LIBSUBDIR)/$(p)/$(CODEC_LIB)d.lib)
 134 INSTALL-LIBS-$(CONFIG_SHARED) += $(foreach p,$(VS_PLATFORMS),$(LIBSUBDIR)/$(p)/aom.dll)
 135 INSTALL-LIBS-$(CONFIG_SHARED) += $(foreach p,$(VS_PLATFORMS),$(LIBSUBDIR)/$(p)/aom.exp)
 136 endif
 137 else
 138 INSTALL-LIBS-$(CONFIG_STATIC) += $(LIBSUBDIR)/libaom.a
 139 INSTALL-LIBS-$(CONFIG_DEBUG_LIBS) += $(LIBSUBDIR)/libaom_g.a
 140 endif
 141
 142 CODEC_SRCS=$(call enabled,CODEC_SRCS)
 143 INSTALL-SRCS-$(CONFIG_CODEC_SRCS) += $(CODEC_SRCS)
 144 INSTALL-SRCS-$(CONFIG_CODEC_SRCS) += $(call enabled,CODEC_EXPORTS)
 145
 146
 147 # Generate a list of all enabled sources, in particular for exporting to gyp
 148 # based build systems.
 149 libaom_srcs.txt:
 150         @echo "    [CREATE] $@"
 151         @echo $(CODEC_SRCS) | xargs -n1 echo | LC_ALL=C sort -u > $@
 152 CLEAN-OBJS += libaom_srcs.txt
 153
 154 # Assembly files that are included, but don't define symbols themselves.
 155 # Filtered out to avoid Visual Studio build warnings.
 156 ASM_INCLUDES := \
 157     third_party/x86inc/x86inc.asm \
 158     aom_config.asm \
 159     aom_ports/x86_abi_support.asm \
 160
 161 ifeq ($(CONFIG_EXTERNAL_BUILD),yes)
 162 ifeq ($(CONFIG_MSVS),yes)
 163
 164 aom.def: $(call enabled,CODEC_EXPORTS)
 165         @echo "    [CREATE] $@"
 166         $(qexec)$(SRC_PATH_BARE)/build/make/gen_msvs_def.sh\
 167             --name=aom\
 168             --out=$@ $^
 169 CLEAN-OBJS += aom.def
 170
 171 aom.$(VCPROJ_SFX): $(CODEC_SRCS) aom.def
 172         @echo "    [CREATE] $@"
 173         $(qexec)$(GEN_VCPROJ) \
 174             $(if $(CONFIG_SHARED),--dll,--lib) \
 175             --target=$(TOOLCHAIN) \
 176             $(if $(CONFIG_STATIC_MSVCRT),--static-crt) \
 177             --name=aom \
 178             --proj-guid=DCE19DAF-69AC-46DB-B14A-39F0FAA5DB74 \
 179             --module-def=aom.def \
 180             --ver=$(CONFIG_VS_VERSION) \
 181             --src-path-bare="$(SRC_PATH_BARE)" \
 182             --out=$@ $(CFLAGS) \
 183             $(filter-out $(addprefix %, $(ASM_INCLUDES)), $^) \
 184             --src-path-bare="$(SRC_PATH_BARE)" \
 185
 186 PROJECTS-yes += aom.$(VCPROJ_SFX)
 187
 188 aom.$(VCPROJ_SFX): aom_config.asm
 189 aom.$(VCPROJ_SFX): $(RTCD)
 190
 191 endif
 192 else
 193 LIBAOM_OBJS=$(call objs, $(filter-out $(ASM_INCLUDES), $(CODEC_SRCS)))
 194 OBJS-yes += $(LIBAOM_OBJS)
 195 LIBS-$(if yes,$(CONFIG_STATIC)) += $(BUILD_PFX)libaom.a $(BUILD_PFX)libaom_g.a
 196 $(BUILD_PFX)libaom_g.a: $(LIBAOM_OBJS)
 197
 198 SO_VERSION_MAJOR := 0
 199 SO_VERSION_MINOR := 0
 200 SO_VERSION_PATCH := 0
 201 ifeq ($(filter darwin%,$(TGT_OS)),$(TGT_OS))
 202 LIBAOM_SO               := libaom.$(SO_VERSION_MAJOR).dylib
 203 SHARED_LIB_SUF          := .dylib
 204 EXPORT_FILE             := libaom.syms
 205 LIBAOM_SO_SYMLINKS      := $(addprefix $(LIBSUBDIR)/, \
 206                              libaom.dylib  )
 207 else
 208 ifeq ($(filter iphonesimulator%,$(TGT_OS)),$(TGT_OS))
 209 LIBAOM_SO               := libaom.$(SO_VERSION_MAJOR).dylib
 210 SHARED_LIB_SUF          := .dylib
 211 EXPORT_FILE             := libaom.syms
 212 LIBAOM_SO_SYMLINKS      := $(addprefix $(LIBSUBDIR)/, libaom.dylib)
 213 else
 214 ifeq ($(filter os2%,$(TGT_OS)),$(TGT_OS))
 215 LIBAOM_SO               := libaom$(SO_VERSION_MAJOR).dll
 216 SHARED_LIB_SUF          := _dll.a
 217 EXPORT_FILE             := libaom.def
 218 LIBAOM_SO_SYMLINKS      :=
 219 LIBAOM_SO_IMPLIB        := libaom_dll.a
 220 else
 221 LIBAOM_SO               := libaom.so.$(SO_VERSION_MAJOR).$(SO_VERSION_MINOR).$(SO_VERSION_PATCH)
 222 SHARED_LIB_SUF          := .so
 223 EXPORT_FILE             := libaom.ver
 224 LIBAOM_SO_SYMLINKS      := $(addprefix $(LIBSUBDIR)/, \
 225                              libaom.so libaom.so.$(SO_VERSION_MAJOR) \
 226                              libaom.so.$(SO_VERSION_MAJOR).$(SO_VERSION_MINOR))
 227 endif
 228 endif
 229 endif
 230
 231 LIBS-$(CONFIG_SHARED) += $(BUILD_PFX)$(LIBAOM_SO)\
 232                            $(notdir $(LIBAOM_SO_SYMLINKS)) \
 233                            $(if $(LIBAOM_SO_IMPLIB), $(BUILD_PFX)$(LIBAOM_SO_IMPLIB))
 234 $(BUILD_PFX)$(LIBAOM_SO): $(LIBAOM_OBJS) $(EXPORT_FILE)
 235 $(BUILD_PFX)$(LIBAOM_SO): extralibs += -lm
 236 $(BUILD_PFX)$(LIBAOM_SO): SONAME = libaom.so.$(SO_VERSION_MAJOR)
 237 $(BUILD_PFX)$(LIBAOM_SO): EXPORTS_FILE = $(EXPORT_FILE)
 238
 239 libaom.ver: $(call enabled,CODEC_EXPORTS)
 240         @echo "    [CREATE] $@"
 241         $(qexec)echo "{ global:" > $@
 242         $(qexec)for f in $?; do awk '{print $$2";"}' < $$f >>$@; done
 243         $(qexec)echo "local: *; };" >> $@
 244 CLEAN-OBJS += libaom.ver
 245
 246 libaom.syms: $(call enabled,CODEC_EXPORTS)
 247         @echo "    [CREATE] $@"
 248         $(qexec)awk '{print "_"$$2}' $^ >$@
 249 CLEAN-OBJS += libaom.syms
 250
 251 libaom.def: $(call enabled,CODEC_EXPORTS)
 252         @echo "    [CREATE] $@"
 253         $(qexec)echo LIBRARY $(LIBAOM_SO:.dll=) INITINSTANCE TERMINSTANCE > $@
 254         $(qexec)echo "DATA MULTIPLE NONSHARED" >> $@
 255         $(qexec)echo "EXPORTS" >> $@
 256         $(qexec)awk '{print "_"$$2}' $^ >>$@
 257 CLEAN-OBJS += libaom.def
 258
 259 libaom_dll.a: $(LIBAOM_SO)
 260         @echo "    [IMPLIB] $@"
 261         $(qexec)emximp -o $@ $<
 262 CLEAN-OBJS += libaom_dll.a
 263
 264 define libaom_symlink_template
 265 $(1): $(2)
 266         @echo "    [LN]     $(2) $$@"
 267         $(qexec)mkdir -p $$(dir $$@)
 268         $(qexec)ln -sf $(2) $$@
 269 endef
 270
 271 $(eval $(call libaom_symlink_template,\
 272     $(addprefix $(BUILD_PFX),$(notdir $(LIBAOM_SO_SYMLINKS))),\
 273     $(BUILD_PFX)$(LIBAOM_SO)))
 274 $(eval $(call libaom_symlink_template,\
 275     $(addprefix $(DIST_DIR)/,$(LIBAOM_SO_SYMLINKS)),\
 276     $(LIBAOM_SO)))
 277
 278
 279 INSTALL-LIBS-$(CONFIG_SHARED) += $(LIBAOM_SO_SYMLINKS)
 280 INSTALL-LIBS-$(CONFIG_SHARED) += $(LIBSUBDIR)/$(LIBAOM_SO)
 281 INSTALL-LIBS-$(CONFIG_SHARED) += $(if $(LIBAOM_SO_IMPLIB),$(LIBSUBDIR)/$(LIBAOM_SO_IMPLIB))
 282
 283
 284 LIBS-yes += aom.pc
 285 aom.pc: config.mk libs.mk
 286         @echo "    [CREATE] $@"
 287         $(qexec)echo '# pkg-config file from libaom $(VERSION_STRING)' > $@
 288         $(qexec)echo 'prefix=$(PREFIX)' >> $@
 289         $(qexec)echo 'exec_prefix=$${prefix}' >> $@
 290         $(qexec)echo 'libdir=$${prefix}/$(LIBSUBDIR)' >> $@
 291         $(qexec)echo 'includedir=$${prefix}/include' >> $@
 292         $(qexec)echo '' >> $@
 293         $(qexec)echo 'Name: aom' >> $@
 294         $(qexec)echo 'Description: WebM Project AVx codec implementation' >> $@
 295         $(qexec)echo 'Version: $(VERSION_MAJOR).$(VERSION_MINOR).$(VERSION_PATCH)' >> $@
 296         $(qexec)echo 'Requires:' >> $@
 297         $(qexec)echo 'Conflicts:' >> $@
 298         $(qexec)echo 'Libs: -L$${libdir} -laom -lm' >> $@
 299 ifeq ($(HAVE_PTHREAD_H),yes)
 300         $(qexec)echo 'Libs.private: -lm -lpthread' >> $@
 301 else
 302         $(qexec)echo 'Libs.private: -lm' >> $@
 303 endif
 304         $(qexec)echo 'Cflags: -I$${includedir}' >> $@
 305 INSTALL-LIBS-yes += $(LIBSUBDIR)/pkgconfig/aom.pc
 306 INSTALL_MAPS += $(LIBSUBDIR)/pkgconfig/%.pc %.pc
 307 CLEAN-OBJS += aom.pc
 308 endif
 309
 310 #
 311 # Rule to make assembler configuration file from C configuration file
 312 #
 313 ifeq ($(ARCH_X86)$(ARCH_X86_64),yes)
 314 # YASM
 315 $(BUILD_PFX)aom_config.asm: $(BUILD_PFX)aom_config.h
 316         @echo "    [CREATE] $@"
 317         @egrep "#define [A-Z0-9_]+ [01]" $< \
 318             | awk '{print $$2 " equ " $$3}' > $@
 319 else
 320 ADS2GAS=$(if $(filter yes,$(CONFIG_GCC)),| $(ASM_CONVERSION))
 321 $(BUILD_PFX)aom_config.asm: $(BUILD_PFX)aom_config.h
 322         @echo "    [CREATE] $@"
 323         @egrep "#define [A-Z0-9_]+ [01]" $< \
 324             | awk '{print $$2 " EQU " $$3}' $(ADS2GAS) > $@
 325         @echo "        END" $(ADS2GAS) >> $@
 326 CLEAN-OBJS += $(BUILD_PFX)aom_config.asm
 327 endif
 328
 329 #
 330 # Add assembler dependencies for configuration.
 331 #
 332 $(filter %.s.o,$(OBJS-yes)):     $(BUILD_PFX)aom_config.asm
 333 $(filter %$(ASM).o,$(OBJS-yes)): $(BUILD_PFX)aom_config.asm
 334
 335
 336 $(shell $(SRC_PATH_BARE)/build/make/version.sh "$(SRC_PATH_BARE)" $(BUILD_PFX)aom_version.h)
 337 CLEAN-OBJS += $(BUILD_PFX)aom_version.h
 338
 339 #
 340 # Add include path for libwebm sources.
 341 #
 342 ifeq ($(CONFIG_WEBM_IO),yes)
 343   CXXFLAGS += -I$(SRC_PATH_BARE)/third_party/libwebm
 344 endif
 345
 346 ##
 347 ## libaom test directives
 348 ##
 349 ifeq ($(CONFIG_UNIT_TESTS),yes)
 350 LIBAOM_TEST_DATA_PATH ?= .
 351
 352 include $(SRC_PATH_BARE)/test/test.mk
 353 LIBAOM_TEST_SRCS=$(addprefix test/,$(call enabled,LIBAOM_TEST_SRCS))
 354 LIBAOM_TEST_BIN=./test_libaom$(EXE_SFX)
 355 LIBAOM_TEST_DATA=$(addprefix $(LIBAOM_TEST_DATA_PATH)/,\
 356                      $(call enabled,LIBAOM_TEST_DATA))
 357 libaom_test_data_url=https://storage.googleapis.com/downloads.webmproject.org/test_data/libvpx/$(1)
 358
 359 TEST_INTRA_PRED_SPEED_BIN=./test_intra_pred_speed$(EXE_SFX)
 360 TEST_INTRA_PRED_SPEED_SRCS=$(addprefix test/,$(call enabled,TEST_INTRA_PRED_SPEED_SRCS))
 361 TEST_INTRA_PRED_SPEED_OBJS := $(sort $(call objs,$(TEST_INTRA_PRED_SPEED_SRCS)))
 362
 363 libaom_test_srcs.txt:
 364         @echo "    [CREATE] $@"
 365         @echo $(LIBAOM_TEST_SRCS) | xargs -n1 echo | LC_ALL=C sort -u > $@
 366 CLEAN-OBJS += libaom_test_srcs.txt
 367
 368 $(LIBAOM_TEST_DATA): $(SRC_PATH_BARE)/test/test-data.sha1
 369         @echo "    [DOWNLOAD] $@"
 370         $(qexec)trap 'rm -f $@' INT TERM &&\
 371             curl -L -o $@ $(call libaom_test_data_url,$(@F))
 372
 373 testdata:: $(LIBAOM_TEST_DATA)
 374         $(qexec)[ -x "$$(which sha1sum)" ] && sha1sum=sha1sum;\
 375           [ -x "$$(which shasum)" ] && sha1sum=shasum;\
 376           [ -x "$$(which sha1)" ] && sha1sum=sha1;\
 377           if [ -n "$${sha1sum}" ]; then\
 378             set -e;\
 379             echo "Checking test data:";\
 380             for f in $(call enabled,LIBAOM_TEST_DATA); do\
 381                 grep $$f $(SRC_PATH_BARE)/test/test-data.sha1 |\
 382                     (cd $(LIBAOM_TEST_DATA_PATH); $${sha1sum} -c);\
 383             done; \
 384         else\
 385             echo "Skipping test data integrity check, sha1sum not found.";\
 386         fi
 387
 388 ifeq ($(CONFIG_EXTERNAL_BUILD),yes)
 389 ifeq ($(CONFIG_MSVS),yes)
 390 gtest.$(VCPROJ_SFX): $(SRC_PATH_BARE)/third_party/googletest/src/googletest/src/gtest-all.cc
 391         @echo "    [CREATE] $@"
 392         $(qexec)$(GEN_VCPROJ) \
 393             --lib \
 394             --target=$(TOOLCHAIN) \
 395             $(if $(CONFIG_STATIC_MSVCRT),--static-crt) \
 396             --name=gtest \
 397             --proj-guid=EC00E1EC-AF68-4D92-A255-181690D1C9B1 \
 398             --ver=$(CONFIG_VS_VERSION) \
 399             --src-path-bare="$(SRC_PATH_BARE)" \
 400             -D_VARIADIC_MAX=10 \
 401             --out=gtest.$(VCPROJ_SFX) \
 402             $(SRC_PATH_BARE)/third_party/googletest/src/googletest/src/gtest-all.cc \
 403             -I. -I"$(SRC_PATH_BARE)/third_party/googletest/src/googletest/include" \
 404             -I"$(SRC_PATH_BARE)/third_party/googletest/src/googletest"
 405
 406 PROJECTS-$(CONFIG_MSVS) += gtest.$(VCPROJ_SFX)
 407
 408 test_libaom.$(VCPROJ_SFX): $(LIBAOM_TEST_SRCS) aom.$(VCPROJ_SFX) gtest.$(VCPROJ_SFX)
 409         @echo "    [CREATE] $@"
 410         $(qexec)$(GEN_VCPROJ) \
 411             --exe \
 412             --target=$(TOOLCHAIN) \
 413             --name=test_libaom \
 414             -D_VARIADIC_MAX=10 \
 415             --proj-guid=CD837F5F-52D8-4314-A370-895D614166A7 \
 416             --ver=$(CONFIG_VS_VERSION) \
 417             --src-path-bare="$(SRC_PATH_BARE)" \
 418             $(if $(CONFIG_STATIC_MSVCRT),--static-crt) \
 419             --out=$@ $(INTERNAL_CFLAGS) $(CFLAGS) \
 420             -I. -I"$(SRC_PATH_BARE)/third_party/googletest/src/googletest/include" \
 421             $(if $(CONFIG_WEBM_IO),-I"$(SRC_PATH_BARE)/third_party/libwebm") \
 422             -L. -l$(CODEC_LIB) -l$(GTEST_LIB) $^
 423
 424 PROJECTS-$(CONFIG_MSVS) += test_libaom.$(VCPROJ_SFX)
 425
 426 LIBAOM_TEST_BIN := $(addprefix $(TGT_OS:win64=x64)/Release/,$(notdir $(LIBAOM_TEST_BIN)))
 427
 428 ifneq ($(strip $(TEST_INTRA_PRED_SPEED_OBJS)),)
 429 PROJECTS-$(CONFIG_MSVS) += test_intra_pred_speed.$(VCPROJ_SFX)
 430 test_intra_pred_speed.$(VCPROJ_SFX): $(TEST_INTRA_PRED_SPEED_SRCS) aom.$(VCPROJ_SFX) gtest.$(VCPROJ_SFX)
 431         @echo "    [CREATE] $@"
 432         $(qexec)$(GEN_VCPROJ) \
 433             --exe \
 434             --target=$(TOOLCHAIN) \
 435             --name=test_intra_pred_speed \
 436             -D_VARIADIC_MAX=10 \
 437             --proj-guid=CD837F5F-52D8-4314-A370-895D614166A7 \
 438             --ver=$(CONFIG_VS_VERSION) \
 439             --src-path-bare="$(SRC_PATH_BARE)" \
 440             $(if $(CONFIG_STATIC_MSVCRT),--static-crt) \
 441             --out=$@ $(INTERNAL_CFLAGS) $(CFLAGS) \
 442             -I. -I"$(SRC_PATH_BARE)/third_party/googletest/src/googletest/include" \
 443             -L. -l$(CODEC_LIB) -l$(GTEST_LIB) $^
 444 endif  # TEST_INTRA_PRED_SPEED
 445 endif
 446 else
 447
 448 include $(SRC_PATH_BARE)/third_party/googletest/gtest.mk
 449 GTEST_SRCS := $(addprefix third_party/,$(call enabled,GTEST_SRCS))
 450 GTEST_OBJS=$(call objs,$(GTEST_SRCS))
 451 ifeq ($(filter win%,$(TGT_OS)),$(TGT_OS))
 452 # Disabling pthreads globally will cause issues on darwin and possibly elsewhere
 453 $(GTEST_OBJS) $(GTEST_OBJS:.o=.d): CXXFLAGS += -DGTEST_HAS_PTHREAD=0
 454 endif
 455 GTEST_INCLUDES := -I$(SRC_PATH_BARE)/third_party/googletest/src/googletest
 456 GTEST_INCLUDES += -I$(SRC_PATH_BARE)/third_party/googletest/src/googletest/include
 457 $(GTEST_OBJS) $(GTEST_OBJS:.o=.d): CXXFLAGS += $(GTEST_INCLUDES)
 458 OBJS-yes += $(GTEST_OBJS)
 459 LIBS-yes += $(BUILD_PFX)libgtest.a $(BUILD_PFX)libgtest_g.a
 460 $(BUILD_PFX)libgtest_g.a: $(GTEST_OBJS)
 461
 462 LIBAOM_TEST_OBJS=$(sort $(call objs,$(LIBAOM_TEST_SRCS)))
 463 $(LIBAOM_TEST_OBJS) $(LIBAOM_TEST_OBJS:.o=.d): CXXFLAGS += $(GTEST_INCLUDES)
 464 OBJS-yes += $(LIBAOM_TEST_OBJS)
 465 BINS-yes += $(LIBAOM_TEST_BIN)
 466
 467 CODEC_LIB=$(if $(CONFIG_DEBUG_LIBS),aom_g,aom)
 468 CODEC_LIB_SUF=$(if $(CONFIG_SHARED),$(SHARED_LIB_SUF),.a)
 469 TEST_LIBS := lib$(CODEC_LIB)$(CODEC_LIB_SUF) libgtest.a
 470 $(LIBAOM_TEST_BIN): $(TEST_LIBS)
 471 $(eval $(call linkerxx_template,$(LIBAOM_TEST_BIN), \
 472               $(LIBAOM_TEST_OBJS) \
 473               -L. -laom -lgtest $(extralibs) -lm))
 474
 475 ifneq ($(strip $(TEST_INTRA_PRED_SPEED_OBJS)),)
 476 $(TEST_INTRA_PRED_SPEED_OBJS) $(TEST_INTRA_PRED_SPEED_OBJS:.o=.d): CXXFLAGS += $(GTEST_INCLUDES)
 477 OBJS-yes += $(TEST_INTRA_PRED_SPEED_OBJS)
 478 BINS-yes += $(TEST_INTRA_PRED_SPEED_BIN)
 479
 480 $(TEST_INTRA_PRED_SPEED_BIN): $(TEST_LIBS)
 481 $(eval $(call linkerxx_template,$(TEST_INTRA_PRED_SPEED_BIN), \
 482               $(TEST_INTRA_PRED_SPEED_OBJS) \
 483               -L. -laom -lgtest $(extralibs) -lm))
 484 endif  # TEST_INTRA_PRED_SPEED
 485
 486 endif  # CONFIG_UNIT_TESTS
 487
 488 # Install test sources only if codec source is included
 489 INSTALL-SRCS-$(CONFIG_CODEC_SRCS) += $(patsubst $(SRC_PATH_BARE)/%,%,\
 490     $(shell find $(SRC_PATH_BARE)/third_party/googletest -type f))
 491 INSTALL-SRCS-$(CONFIG_CODEC_SRCS) += $(LIBAOM_TEST_SRCS)
 492 INSTALL-SRCS-$(CONFIG_CODEC_SRCS) += $(TEST_INTRA_PRED_SPEED_SRCS)
 493
 494 define test_shard_template
 495 test:: test_shard.$(1)
 496 test-no-data-check:: test_shard_ndc.$(1)
 497 test_shard.$(1) test_shard_ndc.$(1): $(LIBAOM_TEST_BIN)
 498         @set -e; \
 499          export GTEST_SHARD_INDEX=$(1); \
 500          export GTEST_TOTAL_SHARDS=$(2); \
 501          $(LIBAOM_TEST_BIN)
 502 test_shard.$(1): testdata
 503 .PHONY: test_shard.$(1)
 504 endef
 505
 506 NUM_SHARDS := 10
 507 SHARDS := 0 1 2 3 4 5 6 7 8 9
 508 $(foreach s,$(SHARDS),$(eval $(call test_shard_template,$(s),$(NUM_SHARDS))))
 509
 510 endif
 511
 512 ##
 513 ## documentation directives
 514 ##
 515 CLEAN-OBJS += libs.doxy
 516 DOCS-yes += libs.doxy
 517 libs.doxy: $(CODEC_DOC_SRCS)
 518         @echo "    [CREATE] $@"
 519         @rm -f $@
 520         @echo "INPUT += $^" >> $@
 521         @echo "INCLUDE_PATH += ." >> $@;
 522         @echo "ENABLED_SECTIONS += $(sort $(CODEC_DOC_SECTIONS))" >> $@
 523
 524 ## Generate rtcd.h for all objects
 525 ifeq ($(CONFIG_DEPENDENCY_TRACKING),yes)
 526 $(OBJS-yes:.o=.d): $(RTCD)
 527 else
 528 $(OBJS-yes): $(RTCD)
 529 endif
 530
 531 ## Update the global src list
 532 SRCS += $(CODEC_SRCS) $(LIBAOM_TEST_SRCS) $(GTEST_SRCS)
 533
 534 ##
 535 ## aomdec/aomenc tests.
 536 ##
 537 ifeq ($(CONFIG_UNIT_TESTS),yes)
 538 TEST_BIN_PATH = .
 539 ifeq ($(CONFIG_MSVS),yes)
 540 # MSVC will build both Debug and Release configurations of tools in a
 541 # sub directory named for the current target. Assume the user wants to
 542 # run the Release tools, and assign TEST_BIN_PATH accordingly.
 543 # TODO(tomfinegan): Is this adequate for ARM?
 544 # TODO(tomfinegan): Support running the debug versions of tools?
 545 TEST_BIN_PATH := $(addsuffix /$(TGT_OS:win64=x64)/Release, $(TEST_BIN_PATH))
 546 endif
 547 utiltest utiltest-no-data-check:
 548         $(qexec)$(SRC_PATH_BARE)/test/aomdec.sh \
 549                 --test-data-path $(LIBAOM_TEST_DATA_PATH) \
 550                 --bin-path $(TEST_BIN_PATH)
 551         $(qexec)$(SRC_PATH_BARE)/test/aomenc.sh \
 552                 --test-data-path $(LIBAOM_TEST_DATA_PATH) \
 553                 --bin-path $(TEST_BIN_PATH)
 554 utiltest: testdata
 555 else
 556 utiltest utiltest-no-data-check:
 557         @echo Unit tests must be enabled to make the utiltest target.
 558 endif
 559
 560 ##
 561 ## Example tests.
 562 ##
 563 ifeq ($(CONFIG_UNIT_TESTS),yes)
 564 # All non-MSVC targets output example targets in a sub dir named examples.
 565 EXAMPLES_BIN_PATH = examples
 566 ifeq ($(CONFIG_MSVS),yes)
 567 # MSVC will build both Debug and Release configurations of the examples in a
 568 # sub directory named for the current target. Assume the user wants to
 569 # run the Release tools, and assign EXAMPLES_BIN_PATH accordingly.
 570 # TODO(tomfinegan): Is this adequate for ARM?
 571 # TODO(tomfinegan): Support running the debug versions of tools?
 572 EXAMPLES_BIN_PATH := $(TGT_OS:win64=x64)/Release
 573 endif
 574 exampletest exampletest-no-data-check: examples
 575         $(qexec)$(SRC_PATH_BARE)/test/examples.sh \
 576                 --test-data-path $(LIBAOM_TEST_DATA_PATH) \
 577                 --bin-path $(EXAMPLES_BIN_PATH)
 578 exampletest: testdata
 579 else
 580 exampletest exampletest-no-data-check:
 581         @echo Unit tests must be enabled to make the exampletest target.
 582 endif