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Diffstat (limited to 'third_party/aom/tools.mk')
| -rw-r--r-- | third_party/aom/tools.mk | 126 |
1 files changed, 126 insertions, 0 deletions
diff --git a/third_party/aom/tools.mk b/third_party/aom/tools.mk new file mode 100644 index 000000000..26c20d433 --- /dev/null +++ b/third_party/aom/tools.mk @@ -0,0 +1,126 @@ +## +## Copyright (c) 2017, Alliance for Open Media. All rights reserved +## +## This source code is subject to the terms of the BSD 2 Clause License and +## the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License +## was not distributed with this source code in the LICENSE file, you can +## obtain it at www.aomedia.org/license/software. If the Alliance for Open +## Media Patent License 1.0 was not distributed with this source code in the +## PATENTS file, you can obtain it at www.aomedia.org/license/patent. +## + +# List of tools to build. +ifeq ($(CONFIG_ENTROPY_STATS), yes) +TOOLS-$(CONFIG_AV1_ENCODER) += aom_entropy_optimizer.c +aom_entropy_optimizer.GUID = 3afa9b05-940b-4d68-b5aa-55157d8ed7b4 +aom_entropy_optimizer.DESCRIPTION = Offline default probability optimizer +endif + +# +# End of specified files. The rest of the build rules should happen +# automagically from here. +# + +# Tools need different flags based on whether we're building +# from an installed tree or a version controlled tree. Determine +# the proper paths. +ifeq ($(HAVE_ALT_TREE_LAYOUT),yes) + LIB_PATH-yes := $(SRC_PATH_BARE)/../lib + INC_PATH-yes := $(SRC_PATH_BARE)/../include +else + LIB_PATH-yes += $(if $(BUILD_PFX),$(BUILD_PFX),.) + INC_PATH-$(CONFIG_AV1_DECODER) += $(SRC_PATH_BARE)/av1 + INC_PATH-$(CONFIG_AV1_ENCODER) += $(SRC_PATH_BARE)/av1 +endif +INC_PATH-$(CONFIG_LIBYUV) += $(SRC_PATH_BARE)/third_party/libyuv/include +LIB_PATH := $(call enabled,LIB_PATH) +INC_PATH := $(call enabled,INC_PATH) +INTERNAL_CFLAGS = $(addprefix -I,$(INC_PATH)) +INTERNAL_LDFLAGS += $(addprefix -L,$(LIB_PATH)) + +# Expand list of selected tools to build (as specified above) +TOOLS = $(addprefix tools/,$(call enabled,TOOLS)) +ALL_SRCS = $(foreach ex,$(TOOLS),$($(notdir $(ex:.c=)).SRCS)) +CFLAGS += -I../include +CODEC_EXTRA_LIBS=$(sort $(call enabled,CODEC_EXTRA_LIBS)) + +ifneq ($(CONFIG_CODEC_SRCS), yes) + CFLAGS += -I../include/vpx +endif + +# Expand all tools sources into a variable containing all sources +# for that tools (not just them main one specified in TOOLS) +# and add this file to the list (for MSVS workspace generation) +$(foreach ex,$(TOOLS),$(eval $(notdir $(ex:.c=)).SRCS += $(ex) tools.mk)) + + +# Create build/install dependencies for all tools. The common case +# is handled here. The MSVS case is handled below. +NOT_MSVS = $(if $(CONFIG_MSVS),,yes) +DIST-BINS-$(NOT_MSVS) += $(addprefix bin/,$(TOOLS:.c=$(EXE_SFX))) +DIST-SRCS-yes += $(ALL_SRCS) +OBJS-$(NOT_MSVS) += $(call objs,$(ALL_SRCS)) +BINS-$(NOT_MSVS) += $(addprefix $(BUILD_PFX),$(TOOLS:.c=$(EXE_SFX))) + +# Instantiate linker template for all tools. +ifeq ($(CONFIG_OS_SUPPORT), yes) +CODEC_EXTRA_LIBS-$(CONFIG_AV1) += m +else + ifeq ($(CONFIG_GCC), yes) + CODEC_EXTRA_LIBS-$(CONFIG_AV1) += m + endif +endif + +CODEC_LIB=$(if $(CONFIG_DEBUG_LIBS),aom_g,aom) +ifneq ($(filter darwin%,$(TGT_OS)),) +SHARED_LIB_SUF=.dylib +else +ifneq ($(filter os2%,$(TGT_OS)),) +SHARED_LIB_SUF=_dll.a +else +SHARED_LIB_SUF=.so +endif +endif +CODEC_LIB_SUF=$(if $(CONFIG_SHARED),$(SHARED_LIB_SUF),.a) +$(foreach bin,$(BINS-yes),\ + $(eval $(bin):$(LIB_PATH)/lib$(CODEC_LIB)$(CODEC_LIB_SUF))\ + $(eval $(call linker_template,$(bin),\ + $(call objs,$($(notdir $(bin:$(EXE_SFX)=)).SRCS)) \ + -l$(CODEC_LIB) $(addprefix -l,$(CODEC_EXTRA_LIBS))\ + ))) + +# The following pairs define a mapping of locations in the distribution +# tree to locations in the source/build trees. +INSTALL_MAPS += src/%.c %.c +INSTALL_MAPS += src/% $(SRC_PATH_BARE)/% +INSTALL_MAPS += bin/% % +INSTALL_MAPS += % % + + +# Build Visual Studio Projects. We use a template here to instantiate +# explicit rules rather than using an implicit rule because we want to +# leverage make's VPATH searching rather than specifying the paths on +# each file in TOOLS. This has the unfortunate side effect that +# touching the source files trigger a rebuild of the project files +# even though there is no real dependency there (the dependency is on +# the makefiles). We may want to revisit this. +define vcproj_template +$(1): $($(1:.$(VCPROJ_SFX)=).SRCS) vpx.$(VCPROJ_SFX) + $(if $(quiet),@echo " [vcproj] $$@") + $(qexec)$$(GEN_VCPROJ)\ + --exe\ + --target=$$(TOOLCHAIN)\ + --name=$$(@:.$(VCPROJ_SFX)=)\ + --ver=$$(CONFIG_VS_VERSION)\ + --proj-guid=$$($$(@:.$(VCPROJ_SFX)=).GUID)\ + --src-path-bare="$(SRC_PATH_BARE)" \ + $$(if $$(CONFIG_STATIC_MSVCRT),--static-crt) \ + --out=$$@ $$(INTERNAL_CFLAGS) $$(CFLAGS) \ + $$(INTERNAL_LDFLAGS) $$(LDFLAGS) $$^ +endef +TOOLS_BASENAME := $(notdir $(TOOLS)) +PROJECTS-$(CONFIG_MSVS) += $(TOOLS_BASENAME:.c=.$(VCPROJ_SFX)) +INSTALL-BINS-$(CONFIG_MSVS) += $(foreach p,$(VS_PLATFORMS),\ + $(addprefix bin/$(p)/,$(TOOLS_BASENAME:.c=.exe))) +$(foreach proj,$(call enabled,PROJECTS),\ + $(eval $(call vcproj_template,$(proj)))) |