Makefile - platform/external/skia - Gitiles

 # Simple makefile for skia library and test apps

 # setup our defaults
 CC := gcc
 GPP := g++
 C_INCLUDES := -Iinclude/config -Iinclude/core -Iinclude/effects -Iinclude/images -Iinclude/gpu -Iinclude/utils -Igpu/include

 CFLAGS := -Wall -fstrict-aliasing
 #CFLAGS += -W -Wextra -Wcast-align -Wchar-subscripts -Wformat -Wformat-security -Wno-format-y2k -Wno-parentheses -Wno-unused-parameter -Wpointer-arith  -Wreturn-type -Wundef -Wwrite-strings
 CFLAGS_SSE2 = $(CFLAGS) -msse2
 LINKER_OPTS := -lpthread -lz
 DEFINES := -DSK_CAN_USE_FLOAT
 HIDE = @

 ifeq ($(SKIA_SCALAR),fixed)
 	DEFINES += -DSK_SCALAR_IS_FIXED
 else
 	DEFINES += -DSK_SCALAR_IS_FLOAT
 endif

 ifeq ($(SKIA_DEBUG),true)
  	DEFINES += -DSK_DEBUG -DSK_SUPPORT_UNIT -DGR_DEBUG=1
 	CFLAGS += -g
 else
 	CFLAGS += -O2
 	DEFINES += -DSK_RELEASE -DGR_DEBUG=0
 endif

 DEFINES += -DSK_SUPPORT_LCDTEXT

 ifeq ($(SKIA_PDF_SUPPORT),true)
 	DEFINES += -DSK_SUPPORT_PDF
 	DEFINES += -DSK_ZLIB_INCLUDE="<zlib.h>"
 endif

 # start with the core (required)
 include src/core/core_files.mk
 SRC_LIST := $(addprefix src/core/, $(SOURCE))

 # add the opts (optimizations)
 include src/opts/opts_sse2_files.mk
 #include src/opts/opts_files.mk
 SRC_LIST += $(addprefix src/opts/, $(SOURCE))

 # we usually need ports
 include src/ports/ports_files.mk
 SRC_LIST += $(addprefix src/ports/, $(SOURCE))

 # do we want effects?
 include src/effects/effects_files.mk
 SRC_LIST += $(addprefix src/effects/, $(SOURCE))

 # core image files
 include src/images/images_files.mk
 SRC_LIST += $(addprefix src/images/, $(SOURCE))

 # core util files
 include src/utils/utils_files.mk
 SRC_LIST += $(addprefix src/utils/, $(SOURCE))

 # GPU files
 include gpu/src/gr_files.mk
 SRC_LIST += $(addprefix gpu/src/, $(SOURCE))

 # GPU support files
 include src/gpu/skgr_files.mk
 SRC_LIST += $(addprefix src/gpu/, $(SOURCE))

 # pdf backend files
 ifeq ($(SKIA_PDF_SUPPORT),true)
 	C_INCLUDES += -Iinclude/pdf
 	include src/pdf/pdf_files.mk
 	SRC_LIST += $(addprefix src/pdf/, $(SOURCE))
 endif

 # extra files we want to build to prevent bit-rot, but not link
 JUST_COMPILE_LIST := src/ports/SkFontHost_tables.cpp

 # conditional files based on our platform
 ifeq ($(SKIA_BUILD_FOR),mac)
 	# make it work with 10.4 for our font port
 #	GPP := g++-4.0
 #	SDK := /Developer/SDKs/MacOSX10.4u.sdk
 #	SDK_OPTS := -isysroot $(SDK) -mmacosx-version-min=10.4
 #	CC := gcc-4.0 $(SDK_OPTS)

 	C_INCLUDES += -I/opt/local/include
 	LINKER_OPTS += -L/opt/local/lib -framework Carbon -lpng12 -framework OpenGL -framework AGL
 	DEFINES += -DSK_BUILD_FOR_MAC -DSK_ENABLE_LIBPNG

 	C_INCLUDES += -Iinclude/utils/mac
 #	SRC_LIST += src/ports/SkImageDecoder_CG.cpp
 	SRC_LIST += src/utils/mac/SkCreateCGImageRef.cpp
 	SRC_LIST += src/utils/mac/SkEGLContext_mac.cpp
 	SRC_LIST += src/ports/SkFontHost_mac_coretext.cpp

     # these are our registry-based factories
 	SRC_LIST += src/images/SkImageDecoder_Factory.cpp
 	SRC_LIST += src/images/SkImageEncoder_Factory.cpp
         SRC_LIST += src/images/SkImageDecoder_libpng.cpp
     # support files
 	SRC_LIST += src/images/SkScaledBitmapSampler.cpp
 else
 	LINKER_OPTS += -lpng -lfreetype -lGL
 	DEFINES += -DSK_BUILD_FOR_UNIX -DSK_ENABLE_LIBPNG -DGR_LINUX_BUILD=1

 	# needed for freetype support
 	C_INCLUDES += -I/usr/include/freetype2
 	SRC_LIST += src/ports/SkFontHost_linux.cpp
 	SRC_LIST += src/ports/SkFontHost_gamma_none.cpp
 	SRC_LIST += src/ports/SkFontHost_FreeType.cpp
 	SRC_LIST += src/ports/SkFontHost_FreeType_Subpixel.cpp
 	SRC_LIST += src/utils/SkOSFile.cpp
 	SRC_LIST += src/utils/SkEGLContext_none.cpp
     # these are our registry-based factories
 	SRC_LIST += src/images/SkImageDecoder_Factory.cpp
 	SRC_LIST += src/images/SkImageEncoder_Factory.cpp
         SRC_LIST += src/images/SkImageDecoder_libpng.cpp
     # support files
 	SRC_LIST += src/images/SkScaledBitmapSampler.cpp
 endif

 # For these files, and these files only, compile with -msse2.
 SSE2_OBJS := out/src/opts/SkBlitRow_opts_SSE2.o \
              out/src/opts/SkBitmapProcState_opts_SSE2.o \
              out/src/opts/SkUtils_opts_SSE2.o
 $(SSE2_OBJS) : CFLAGS := $(CFLAGS_SSE2)

 out/%.o : %.cpp
 	@mkdir -p $(dir $@)
 	$(HIDE)$(CC) $(C_INCLUDES) $(CFLAGS) $(DEFINES) -c $< -o $@
 	@echo "compiling $@"

 %.s : %.cpp
 	@mkdir -p $(dir $@)
 	$(CC) $(C_INCLUDES) $(CFLAGS) $(DEFINES) -S -c $< -o $@

 # now build out objects
 OBJ_LIST := $(SRC_LIST:.cpp=.o)
 OBJ_LIST := $(addprefix out/, $(OBJ_LIST))

 # we want to compile these, but we don't actually link them
 JUST_COMPILE_OBJS := $(JUST_COMPILE_LIST:.cpp=.o)
 JUST_COMPILE_OBJS := $(addprefix out/, $(JUST_COMPILE_OBJS))

 out/libskia.a: Makefile $(OBJ_LIST) $(JUST_COMPILE_OBJS)
 	$(HIDE)$(AR) ru $@ $(OBJ_LIST)
 	$(HIDE)ranlib $@

 ##############################################################################

 BENCH_SRCS := RectBench.cpp SkBenchmark.cpp benchmain.cpp BitmapBench.cpp \
 			  RepeatTileBench.cpp DecodeBench.cpp FPSBench.cpp

 BENCH_SRCS := $(addprefix bench/, $(BENCH_SRCS))

 # add any optional codecs for this app
 ifeq ($(SKIA_BUILD_FOR),mac)
     BENCH_SRCS += bench/TextBench.cpp
 else
     BENCH_SRCS += src/images/SkImageDecoder_libpng.cpp
 endif

 BENCH_OBJS := $(BENCH_SRCS:.cpp=.o)
 BENCH_OBJS := $(addprefix out/, $(BENCH_OBJS))

 bench: $(BENCH_OBJS) out/libskia.a
 	@echo "linking bench..."
 	$(HIDE)$(GPP) $(BENCH_OBJS) out/libskia.a -o out/bench/bench $(LINKER_OPTS)

 ##############################################################################

 # we let tests cheat and see private headers, so we can unittest modules
 C_INCLUDES += -Isrc/core

 include tests/tests_files.mk
 ifeq ($(SKIA_PDF_SUPPORT),true)
   SOURCE += PDFPrimitivesTest.cpp
 endif
 TESTS_SRCS := $(addprefix tests/, $(SOURCE))

 TESTS_OBJS := $(TESTS_SRCS:.cpp=.o)
 TESTS_OBJS := $(addprefix out/, $(TESTS_OBJS))

 tests: $(TESTS_OBJS) out/libskia.a
 	@echo "linking tests..."
 	$(HIDE)$(GPP) $(TESTS_OBJS) out/libskia.a -o out/tests/tests $(LINKER_OPTS)

 ##############################################################################

 SKIMAGE_SRCS := skimage_main.cpp

 SKIMAGE_SRCS := $(addprefix tools/, $(SKIMAGE_SRCS))

 SKIMAGE_OBJS := $(SKIMAGE_SRCS:.cpp=.o)
 SKIMAGE_OBJS := $(addprefix out/, $(SKIMAGE_OBJS))

 skimage: $(SKIMAGE_OBJS) out/libskia.a
 	@echo "linking skimage..."
 	$(HIDE)$(GPP) $(SKIMAGE_OBJS) out/libskia.a -o out/tools/skimage $(LINKER_OPTS)

 ##############################################################################

 SKHELLO_SRCS := skhello.cpp

 SKHELLO_SRCS := $(addprefix tools/, $(SKHELLO_SRCS))

 SKHELLO_OBJS := $(SKHELLO_SRCS:.cpp=.o)
 SKHELLO_OBJS := $(addprefix out/, $(SKHELLO_OBJS))

 skhello: $(SKHELLO_OBJS) out/libskia.a
 	@echo "linking shkello..."
 	$(HIDE)$(GPP) $(SKHELLO_OBJS) out/libskia.a -o out/tools/skhello $(LINKER_OPTS)

 ##############################################################################

 include gm/gm_files.mk
 GM_SRCS := $(addprefix gm/, $(SOURCE))

 ifneq ($(SKIA_BUILD_FOR),mac)
     GM_SRCS += src/images/SkImageDecoder_libpng.cpp
 endif

 GM_OBJS := $(GM_SRCS:.cpp=.o)
 GM_OBJS := $(addprefix out/, $(GM_OBJS))

 gm: $(GM_OBJS) out/libskia.a
 	@echo "linking gm..."
 	$(HIDE)$(GPP) $(GM_OBJS) out/libskia.a -o out/gm/gm $(LINKER_OPTS)

 SAMPLEPDF_SRCS := samplepdf.cpp

 SAMPLEPDF_SRCS := $(addprefix tools/, $(SAMPLEPDF_SRCS))

 SAMPLEPDF_OBJS := $(SAMPLEPDF_SRCS:.cpp=.o)
 SAMPLEPDF_OBJS := $(addprefix out/, $(SAMPLEPDF_OBJS))

 samplepdf: $(SAMPLEPDF_OBJS) out/libskia.a
 	@echo "linking samplepdf..."
 	$(HIDE)$(GPP) $(SAMPLEPDF_OBJS) out/libskia.a -o out/tools/samplepdf $(LINKER_OPTS)

 ##############################################################################

 .PHONY: all
 all: $ bench gm skimage tests skhello

 .PHONY: clean
 clean:
 	$(HIDE)rm -rf out

 .PHONY: help
 help:
 	@echo "Targets:"
 	@echo "    <default>: out/libskia.a"
 	@echo "    bench: out/bench/bench"
 	@echo "    gm: out/gm/gm"
 	@echo "    skimage: out/tools/skimage"
 	@echo "    skhello: out/tools/skhello"
 	@echo "    tests: out/tests/tests"
 	@echo "    clean: removes entire out/ directory"
 	@echo "    help: this text"
 	@echo "Options: (after make, or in bash shell)"
 	@echo "    SKIA_DEBUG=true for debug build"
 	@echo "    SKIA_SCALAR=fixed for fixed-point build"
 	@echo "    SKIA_BUILD_FOR=mac for mac build (e.g. CG for image decoding)"
 	@echo "    SKIA_PDF_SUPPORT=true to enable the pdf generation backend"
 	@echo ""
	# Simple makefile for skia library and test apps

	# setup our defaults
	CC := gcc
	GPP := g++
	C_INCLUDES := -Iinclude/config -Iinclude/core -Iinclude/effects -Iinclude/images -Iinclude/gpu -Iinclude/utils -Igpu/include

	CFLAGS := -Wall -fstrict-aliasing
	#CFLAGS += -W -Wextra -Wcast-align -Wchar-subscripts -Wformat -Wformat-security -Wno-format-y2k -Wno-parentheses -Wno-unused-parameter -Wpointer-arith -Wreturn-type -Wundef -Wwrite-strings
	CFLAGS_SSE2 = $(CFLAGS) -msse2
	LINKER_OPTS := -lpthread -lz
	DEFINES := -DSK_CAN_USE_FLOAT
	HIDE = @

	ifeq ($(SKIA_SCALAR),fixed)
	DEFINES += -DSK_SCALAR_IS_FIXED
	else
	DEFINES += -DSK_SCALAR_IS_FLOAT
	endif

	ifeq ($(SKIA_DEBUG),true)
	DEFINES += -DSK_DEBUG -DSK_SUPPORT_UNIT -DGR_DEBUG=1
	CFLAGS += -g
	else
	CFLAGS += -O2
	DEFINES += -DSK_RELEASE -DGR_DEBUG=0
	endif

	DEFINES += -DSK_SUPPORT_LCDTEXT

	ifeq ($(SKIA_PDF_SUPPORT),true)
	DEFINES += -DSK_SUPPORT_PDF
	DEFINES += -DSK_ZLIB_INCLUDE="<zlib.h>"
	endif

	# start with the core (required)
	include src/core/core_files.mk
	SRC_LIST := $(addprefix src/core/, $(SOURCE))

	# add the opts (optimizations)
	include src/opts/opts_sse2_files.mk
	#include src/opts/opts_files.mk
	SRC_LIST += $(addprefix src/opts/, $(SOURCE))

	# we usually need ports
	include src/ports/ports_files.mk
	SRC_LIST += $(addprefix src/ports/, $(SOURCE))

	# do we want effects?
	include src/effects/effects_files.mk
	SRC_LIST += $(addprefix src/effects/, $(SOURCE))

	# core image files
	include src/images/images_files.mk
	SRC_LIST += $(addprefix src/images/, $(SOURCE))

	# core util files
	include src/utils/utils_files.mk
	SRC_LIST += $(addprefix src/utils/, $(SOURCE))

	# GPU files
	include gpu/src/gr_files.mk
	SRC_LIST += $(addprefix gpu/src/, $(SOURCE))

	# GPU support files
	include src/gpu/skgr_files.mk
	SRC_LIST += $(addprefix src/gpu/, $(SOURCE))

	# pdf backend files
	ifeq ($(SKIA_PDF_SUPPORT),true)
	C_INCLUDES += -Iinclude/pdf
	include src/pdf/pdf_files.mk
	SRC_LIST += $(addprefix src/pdf/, $(SOURCE))
	endif

	# extra files we want to build to prevent bit-rot, but not link
	JUST_COMPILE_LIST := src/ports/SkFontHost_tables.cpp

	# conditional files based on our platform
	ifeq ($(SKIA_BUILD_FOR),mac)
	# make it work with 10.4 for our font port
	# GPP := g++-4.0
	# SDK := /Developer/SDKs/MacOSX10.4u.sdk
	# SDK_OPTS := -isysroot $(SDK) -mmacosx-version-min=10.4
	# CC := gcc-4.0 $(SDK_OPTS)

	C_INCLUDES += -I/opt/local/include
	LINKER_OPTS += -L/opt/local/lib -framework Carbon -lpng12 -framework OpenGL -framework AGL
	DEFINES += -DSK_BUILD_FOR_MAC -DSK_ENABLE_LIBPNG

	C_INCLUDES += -Iinclude/utils/mac
	# SRC_LIST += src/ports/SkImageDecoder_CG.cpp
	SRC_LIST += src/utils/mac/SkCreateCGImageRef.cpp
	SRC_LIST += src/utils/mac/SkEGLContext_mac.cpp
	SRC_LIST += src/ports/SkFontHost_mac_coretext.cpp

	# these are our registry-based factories
	SRC_LIST += src/images/SkImageDecoder_Factory.cpp
	SRC_LIST += src/images/SkImageEncoder_Factory.cpp
	SRC_LIST += src/images/SkImageDecoder_libpng.cpp
	# support files
	SRC_LIST += src/images/SkScaledBitmapSampler.cpp
	else
	LINKER_OPTS += -lpng -lfreetype -lGL
	DEFINES += -DSK_BUILD_FOR_UNIX -DSK_ENABLE_LIBPNG -DGR_LINUX_BUILD=1

	# needed for freetype support
	C_INCLUDES += -I/usr/include/freetype2
	SRC_LIST += src/ports/SkFontHost_linux.cpp
	SRC_LIST += src/ports/SkFontHost_gamma_none.cpp
	SRC_LIST += src/ports/SkFontHost_FreeType.cpp
	SRC_LIST += src/ports/SkFontHost_FreeType_Subpixel.cpp
	SRC_LIST += src/utils/SkOSFile.cpp
	SRC_LIST += src/utils/SkEGLContext_none.cpp
	# these are our registry-based factories
	SRC_LIST += src/images/SkImageDecoder_Factory.cpp
	SRC_LIST += src/images/SkImageEncoder_Factory.cpp
	SRC_LIST += src/images/SkImageDecoder_libpng.cpp
	# support files
	SRC_LIST += src/images/SkScaledBitmapSampler.cpp
	endif

	# For these files, and these files only, compile with -msse2.
	SSE2_OBJS := out/src/opts/SkBlitRow_opts_SSE2.o \
	out/src/opts/SkBitmapProcState_opts_SSE2.o \
	out/src/opts/SkUtils_opts_SSE2.o
	$(SSE2_OBJS) : CFLAGS := $(CFLAGS_SSE2)

	out/%.o : %.cpp
	@mkdir -p $(dir $@)
	$(HIDE)$(CC) $(C_INCLUDES) $(CFLAGS) $(DEFINES) -c $< -o $@
	@echo "compiling $@"

	%.s : %.cpp
	@mkdir -p $(dir $@)
	$(CC) $(C_INCLUDES) $(CFLAGS) $(DEFINES) -S -c $< -o $@

	# now build out objects
	OBJ_LIST := $(SRC_LIST:.cpp=.o)
	OBJ_LIST := $(addprefix out/, $(OBJ_LIST))

	# we want to compile these, but we don't actually link them
	JUST_COMPILE_OBJS := $(JUST_COMPILE_LIST:.cpp=.o)
	JUST_COMPILE_OBJS := $(addprefix out/, $(JUST_COMPILE_OBJS))

	out/libskia.a: Makefile $(OBJ_LIST) $(JUST_COMPILE_OBJS)
	$(HIDE)$(AR) ru $@ $(OBJ_LIST)
	$(HIDE)ranlib $@

	##############################################################################

	BENCH_SRCS := RectBench.cpp SkBenchmark.cpp benchmain.cpp BitmapBench.cpp \
	RepeatTileBench.cpp DecodeBench.cpp FPSBench.cpp

	BENCH_SRCS := $(addprefix bench/, $(BENCH_SRCS))

	# add any optional codecs for this app
	ifeq ($(SKIA_BUILD_FOR),mac)
	BENCH_SRCS += bench/TextBench.cpp
	else
	BENCH_SRCS += src/images/SkImageDecoder_libpng.cpp
	endif

	BENCH_OBJS := $(BENCH_SRCS:.cpp=.o)
	BENCH_OBJS := $(addprefix out/, $(BENCH_OBJS))

	bench: $(BENCH_OBJS) out/libskia.a
	@echo "linking bench..."
	$(HIDE)$(GPP) $(BENCH_OBJS) out/libskia.a -o out/bench/bench $(LINKER_OPTS)

	##############################################################################

	# we let tests cheat and see private headers, so we can unittest modules
	C_INCLUDES += -Isrc/core

	include tests/tests_files.mk
	ifeq ($(SKIA_PDF_SUPPORT),true)
	SOURCE += PDFPrimitivesTest.cpp
	endif
	TESTS_SRCS := $(addprefix tests/, $(SOURCE))

	TESTS_OBJS := $(TESTS_SRCS:.cpp=.o)
	TESTS_OBJS := $(addprefix out/, $(TESTS_OBJS))

	tests: $(TESTS_OBJS) out/libskia.a
	@echo "linking tests..."
	$(HIDE)$(GPP) $(TESTS_OBJS) out/libskia.a -o out/tests/tests $(LINKER_OPTS)

	##############################################################################

	SKIMAGE_SRCS := skimage_main.cpp

	SKIMAGE_SRCS := $(addprefix tools/, $(SKIMAGE_SRCS))

	SKIMAGE_OBJS := $(SKIMAGE_SRCS:.cpp=.o)
	SKIMAGE_OBJS := $(addprefix out/, $(SKIMAGE_OBJS))

	skimage: $(SKIMAGE_OBJS) out/libskia.a
	@echo "linking skimage..."
	$(HIDE)$(GPP) $(SKIMAGE_OBJS) out/libskia.a -o out/tools/skimage $(LINKER_OPTS)

	##############################################################################

	SKHELLO_SRCS := skhello.cpp

	SKHELLO_SRCS := $(addprefix tools/, $(SKHELLO_SRCS))

	SKHELLO_OBJS := $(SKHELLO_SRCS:.cpp=.o)
	SKHELLO_OBJS := $(addprefix out/, $(SKHELLO_OBJS))

	skhello: $(SKHELLO_OBJS) out/libskia.a
	@echo "linking shkello..."
	$(HIDE)$(GPP) $(SKHELLO_OBJS) out/libskia.a -o out/tools/skhello $(LINKER_OPTS)

	##############################################################################

	include gm/gm_files.mk
	GM_SRCS := $(addprefix gm/, $(SOURCE))

	ifneq ($(SKIA_BUILD_FOR),mac)
	GM_SRCS += src/images/SkImageDecoder_libpng.cpp
	endif

	GM_OBJS := $(GM_SRCS:.cpp=.o)
	GM_OBJS := $(addprefix out/, $(GM_OBJS))

	gm: $(GM_OBJS) out/libskia.a
	@echo "linking gm..."
	$(HIDE)$(GPP) $(GM_OBJS) out/libskia.a -o out/gm/gm $(LINKER_OPTS)

	SAMPLEPDF_SRCS := samplepdf.cpp

	SAMPLEPDF_SRCS := $(addprefix tools/, $(SAMPLEPDF_SRCS))

	SAMPLEPDF_OBJS := $(SAMPLEPDF_SRCS:.cpp=.o)
	SAMPLEPDF_OBJS := $(addprefix out/, $(SAMPLEPDF_OBJS))

	samplepdf: $(SAMPLEPDF_OBJS) out/libskia.a
	@echo "linking samplepdf..."
	$(HIDE)$(GPP) $(SAMPLEPDF_OBJS) out/libskia.a -o out/tools/samplepdf $(LINKER_OPTS)

	##############################################################################

	.PHONY: all
	all: $ bench gm skimage tests skhello

	.PHONY: clean
	clean:
	$(HIDE)rm -rf out

	.PHONY: help
	help:
	@echo "Targets:"
	@echo " <default>: out/libskia.a"
	@echo " bench: out/bench/bench"
	@echo " gm: out/gm/gm"
	@echo " skimage: out/tools/skimage"
	@echo " skhello: out/tools/skhello"
	@echo " tests: out/tests/tests"
	@echo " clean: removes entire out/ directory"
	@echo " help: this text"
	@echo "Options: (after make, or in bash shell)"
	@echo " SKIA_DEBUG=true for debug build"
	@echo " SKIA_SCALAR=fixed for fixed-point build"
	@echo " SKIA_BUILD_FOR=mac for mac build (e.g. CG for image decoding)"
	@echo " SKIA_PDF_SUPPORT=true to enable the pdf generation backend"
	@echo ""