2adc557b0f
Add a SKIA_SHARED flag to the Makefile to build skia as a shared object. - Add a libskia.so target that uses gcc -shared rather than ar to link. - Adjust binaries so they use whichever skia library we've configured. git-svn-id: http://skia.googlecode.com/svn/trunk@1194 2bbb7eff-a529-9590-31e7-b0007b416f81
279 lines
8.3 KiB
Makefile
279 lines
8.3 KiB
Makefile
# Simple makefile for skia library and test apps
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# setup our defaults
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CC := gcc
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GPP := g++
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C_INCLUDES := -Iinclude/config -Iinclude/core -Iinclude/effects -Iinclude/images -Iinclude/ports
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C_INCLUDES += -Iinclude/gpu -Iinclude/utils -Igpu/include
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CFLAGS := -Wall -fstrict-aliasing
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#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
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CFLAGS_SSE2 = $(CFLAGS) -msse2
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LINKER_OPTS := -lpthread -lz
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DEFINES := -DSK_CAN_USE_FLOAT
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HIDE = @
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ifeq ($(SKIA_SCALAR),fixed)
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DEFINES += -DSK_SCALAR_IS_FIXED
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else
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DEFINES += -DSK_SCALAR_IS_FLOAT
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endif
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ifeq ($(SKIA_DEBUG),true)
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DEFINES += -DSK_DEBUG -DSK_SUPPORT_UNIT -DGR_DEBUG=1
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CFLAGS += -g
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else
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CFLAGS += -O3
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DEFINES += -DSK_RELEASE -DGR_DEBUG=0
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endif
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DEFINES += -DGR_IMPLEMENTATION=1
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DEFINES += -DSK_SUPPORT_LCDTEXT
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ifneq ($(SKIA_PDF_SUPPORT),false)
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DEFINES += -DSK_SUPPORT_PDF
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DEFINES += -DSK_ZLIB_INCLUDE="<zlib.h>"
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endif
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ifeq ($(SKIA_SHARED),true)
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CFLAGS += -fPIC
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LIBSKIA = out/libskia.so
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else
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LIBSKIA = out/libskia.a
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endif
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# start with the core (required)
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include src/core/core_files.mk
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SRC_LIST := $(addprefix src/core/, $(SOURCE))
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# add the opts (optimizations)
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include src/opts/opts_sse2_files.mk
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#include src/opts/opts_files.mk
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SRC_LIST += $(addprefix src/opts/, $(SOURCE))
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# we usually need ports
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include src/ports/ports_files.mk
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SRC_LIST += $(addprefix src/ports/, $(SOURCE))
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# do we want effects?
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include src/effects/effects_files.mk
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SRC_LIST += $(addprefix src/effects/, $(SOURCE))
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# core image files
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include src/images/images_files.mk
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SRC_LIST += $(addprefix src/images/, $(SOURCE))
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# core util files
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include src/utils/utils_files.mk
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SRC_LIST += $(addprefix src/utils/, $(SOURCE))
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# GPU files
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include gpu/src/gr_files.mk
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SRC_LIST += $(addprefix gpu/src/, $(SOURCE))
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# GPU support files
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include src/gpu/skgr_files.mk
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SRC_LIST += $(addprefix src/gpu/, $(SOURCE))
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# pdf backend files
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ifneq ($(SKIA_PDF_SUPPORT),false)
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C_INCLUDES += -Iinclude/pdf
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include src/pdf/pdf_files.mk
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SRC_LIST += $(addprefix src/pdf/, $(SOURCE))
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endif
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# extra files we want to build to prevent bit-rot, but not link
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JUST_COMPILE_LIST := src/ports/SkFontHost_tables.cpp
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# conditional files based on our platform
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ifeq ($(SKIA_BUILD_FOR),mac)
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# make it work with 10.4 for our font port
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# GPP := g++-4.0
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# SDK := /Developer/SDKs/MacOSX10.4u.sdk
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# SDK_OPTS := -isysroot $(SDK) -mmacosx-version-min=10.4
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# CC := gcc-4.0 $(SDK_OPTS)
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C_INCLUDES += -I/opt/local/include
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LINKER_OPTS += -L/opt/local/lib -framework Carbon -lpng -framework OpenGL -framework AGL
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DEFINES += -DSK_BUILD_FOR_MAC -DSK_ENABLE_LIBPNG
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C_INCLUDES += -Iinclude/utils/mac
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# SRC_LIST += src/ports/SkImageDecoder_CG.cpp
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SRC_LIST += src/utils/mac/SkCreateCGImageRef.cpp
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SRC_LIST += src/utils/mac/SkEGLContext_mac.cpp
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SRC_LIST += src/ports/SkFontHost_mac_coretext.cpp
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# these are our registry-based factories
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SRC_LIST += src/images/SkImageDecoder_Factory.cpp
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SRC_LIST += src/images/SkImageEncoder_Factory.cpp
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SRC_LIST += src/images/SkImageDecoder_libpng.cpp
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# support files
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SRC_LIST += src/images/SkScaledBitmapSampler.cpp
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SRC_LIST += gpu/src/mac/GrGLDefaultInterface_mac.cpp
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else
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LINKER_OPTS += -lpng -lfreetype -lGL
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DEFINES += -DSK_BUILD_FOR_UNIX -DSK_ENABLE_LIBPNG -DGR_LINUX_BUILD=1
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ifeq ($(SKIA_SAMPLES_FOR_X),true)
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DEFINES += -DSK_SAMPLES_FOR_X
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endif
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# needed for freetype support
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C_INCLUDES += -I/usr/include/freetype2
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SRC_LIST += src/ports/SkFontHost_linux.cpp
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SRC_LIST += src/ports/SkFontHost_gamma_none.cpp
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SRC_LIST += src/ports/SkFontHost_FreeType.cpp
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SRC_LIST += src/ports/SkFontHost_FreeType_Subpixel.cpp
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SRC_LIST += src/utils/SkOSFile.cpp
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SRC_LIST += src/utils/SkEGLContext_none.cpp
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# these are our registry-based factories
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SRC_LIST += src/images/SkImageDecoder_Factory.cpp
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SRC_LIST += src/images/SkImageEncoder_Factory.cpp
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SRC_LIST += src/images/SkImageDecoder_libpng.cpp
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# support files
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SRC_LIST += src/images/SkScaledBitmapSampler.cpp
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SRC_LIST += gpu/src/GrGLDefaultInterface_none.cpp
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endif
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# For these files, and these files only, compile with -msse2.
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SSE2_OBJS := out/src/opts/SkBlitRow_opts_SSE2.o \
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out/src/opts/SkBitmapProcState_opts_SSE2.o \
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out/src/opts/SkUtils_opts_SSE2.o
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$(SSE2_OBJS) : CFLAGS := $(CFLAGS_SSE2)
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out/%.o : %.cpp
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@mkdir -p $(dir $@)
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$(HIDE)$(CC) $(C_INCLUDES) $(CFLAGS) $(DEFINES) -c $< -o $@
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@echo "compiling $@"
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%.s : %.cpp
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@mkdir -p $(dir $@)
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$(CC) $(C_INCLUDES) $(CFLAGS) $(DEFINES) -S -c $< -o $@
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# now build out objects
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OBJ_LIST := $(SRC_LIST:.cpp=.o)
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OBJ_LIST := $(addprefix out/, $(OBJ_LIST))
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# we want to compile these, but we don't actually link them
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JUST_COMPILE_OBJS := $(JUST_COMPILE_LIST:.cpp=.o)
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JUST_COMPILE_OBJS := $(addprefix out/, $(JUST_COMPILE_OBJS))
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out/libskia.a: Makefile $(OBJ_LIST) $(JUST_COMPILE_OBJS)
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$(HIDE)$(AR) ru $@ $(OBJ_LIST)
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$(HIDE)ranlib $@
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out/libskia.so: Makefile $(OBJ_LIST) $(JUST_COMPILE_OBJS)
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$(HIDE)$(GPP) -shared -o $@ $(OBJ_LIST) $(JUST_COMPILE_OBJS) $(LINKER_OPTS)
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##############################################################################
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BENCH_SRCS := RectBench.cpp SkBenchmark.cpp benchmain.cpp BitmapBench.cpp \
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RepeatTileBench.cpp DecodeBench.cpp FPSBench.cpp PathBench.cpp \
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GradientBench.cpp
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BENCH_SRCS := $(addprefix bench/, $(BENCH_SRCS))
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# add any optional codecs for this app
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ifeq ($(SKIA_BUILD_FOR),mac)
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BENCH_SRCS += bench/TextBench.cpp
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else
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BENCH_SRCS += src/images/SkImageDecoder_libpng.cpp
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endif
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BENCH_OBJS := $(BENCH_SRCS:.cpp=.o)
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BENCH_OBJS := $(addprefix out/, $(BENCH_OBJS))
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bench: $(BENCH_OBJS) $(LIBSKIA)
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@echo "linking bench..."
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$(HIDE)$(GPP) $(BENCH_OBJS) $(LIBSKIA) -o out/bench/bench $(LINKER_OPTS)
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##############################################################################
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# we let tests cheat and see private headers, so we can unittest modules
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C_INCLUDES += -Isrc/core
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include tests/tests_files.mk
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ifneq ($(SKIA_PDF_SUPPORT),false)
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SOURCE += PDFPrimitivesTest.cpp
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endif
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TESTS_SRCS := $(addprefix tests/, $(SOURCE))
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TESTS_OBJS := $(TESTS_SRCS:.cpp=.o)
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TESTS_OBJS := $(addprefix out/, $(TESTS_OBJS))
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tests: $(TESTS_OBJS) $(LIBSKIA)
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@echo "linking tests..."
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$(HIDE)$(GPP) $(TESTS_OBJS) $(LIBSKIA) -o out/tests/tests $(LINKER_OPTS)
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##############################################################################
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SKIMAGE_SRCS := skimage_main.cpp
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SKIMAGE_SRCS := $(addprefix tools/, $(SKIMAGE_SRCS))
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SKIMAGE_OBJS := $(SKIMAGE_SRCS:.cpp=.o)
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SKIMAGE_OBJS := $(addprefix out/, $(SKIMAGE_OBJS))
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skimage: $(SKIMAGE_OBJS) $(LIBSKIA)
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@echo "linking skimage..."
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$(HIDE)$(GPP) $(SKIMAGE_OBJS) $(LIBSKIA) -o out/tools/skimage $(LINKER_OPTS)
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##############################################################################
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SKHELLO_SRCS := skhello.cpp
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SKHELLO_SRCS := $(addprefix tools/, $(SKHELLO_SRCS))
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SKHELLO_OBJS := $(SKHELLO_SRCS:.cpp=.o)
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SKHELLO_OBJS := $(addprefix out/, $(SKHELLO_OBJS))
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skhello: $(SKHELLO_OBJS) $(LIBSKIA)
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@echo "linking shkello..."
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$(HIDE)$(GPP) $(SKHELLO_OBJS) $(LIBSKIA) -o out/tools/skhello $(LINKER_OPTS)
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##############################################################################
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include gm/gm_files.mk
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GM_SRCS := $(addprefix gm/, $(SOURCE))
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ifneq ($(SKIA_BUILD_FOR),mac)
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GM_SRCS += src/images/SkImageDecoder_libpng.cpp
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endif
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GM_OBJS := $(GM_SRCS:.cpp=.o)
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GM_OBJS := $(addprefix out/, $(GM_OBJS))
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gm: $(GM_OBJS) $(LIBSKIA)
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@echo "linking gm..."
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$(HIDE)$(GPP) $(GM_OBJS) $(LIBSKIA) -o out/gm/gm $(LINKER_OPTS)
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##############################################################################
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.PHONY: all
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all: $ bench gm skimage tests skhello
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.PHONY: clean
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clean:
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$(HIDE)rm -rf out
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.PHONY: help
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help:
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@echo "Targets:"
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@echo " <default>: out/libskia.a"
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@echo " bench: out/bench/bench"
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@echo " gm: out/gm/gm"
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@echo " skimage: out/tools/skimage"
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@echo " skhello: out/tools/skhello"
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@echo " tests: out/tests/tests"
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@echo " clean: removes entire out/ directory"
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@echo " help: this text"
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@echo "Options: (after make, or in bash shell)"
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@echo " SKIA_DEBUG=true for debug build"
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@echo " SKIA_SHARED=true for shared-object libskia build"
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@echo " SKIA_SCALAR=fixed for fixed-point build"
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@echo " SKIA_BUILD_FOR=mac for mac build (e.g. CG for image decoding)"
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@echo " SKIA_PDF_SUPPORT=false to disable the pdf generation backend"
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@echo ""
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