mirror of
https://github.com/ultravideo/uvg266.git
synced 2024-11-23 18:14:06 +00:00
Set up Makefile for building libkvazaar.so.
Adds targets "libkvazaar.so.0.0.0", "install", "install-prog" and "install-lib" to the Makefile.
This commit is contained in:
Arttu Ylä-Outinen
parent
4ab9aa3e2f
commit
af2b417809
1
.gitignore
vendored
1
.gitignore
vendored
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@ -19,3 +19,4 @@
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*.log
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.kdev4
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src/kvazaar
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src/libkvazaar.so.*
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178
src/Makefile
178
src/Makefile
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@ -1,14 +1,38 @@
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# Simple Makefile for Kvazaar HEVC encoder
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#Disable default rules
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.SUFFIXES:
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# Installation locations
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DESTDIR =
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PREFIX = /usr/local
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BINDIR = $(PREFIX)/bin
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INCDIR = $(PREFIX)/include
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LIBDIR = $(PREFIX)/lib
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PROG = ./kvazaar
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DEBUG = ./kvazaar_debug
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TESTS = ./kvazaar_tests
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LIB = ./libkvazaar.so.0.0.0
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SONAME = libkvazaar.so.0
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INC = ./kvazaar.h \
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./kvazaar_version.h
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# Compilers and other tools
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AS = yasm
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LD = gcc
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INSTALL = install
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# Do not use variable length arrays because they don't work in Visual Studio 2013.
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WARNINGS = -Wall -Wtype-limits -Wvla
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INCLUDEDIRS = -I. -I./strategies -I./extras -I..
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ASFLAGS += $(INCLUDEDIRS)
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CFLAGS += -O2 -g -Werror -ftree-vectorize -fpic -std=gnu99
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CFLAGS += $(INCLUDEDIRS) $(WARNINGS)
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LDFLAGS += -lm -pthread
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ifeq (, $(ARCH))
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ARCH = $(shell uname -m)
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endif
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SYSTEM = $(shell uname -s)
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ASMFLAGS =
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CFLAGS += -O2 -g -Werror -ftree-vectorize
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# ARCH related flags
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ifeq ($(ARCH), x86_64)
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@ -29,54 +53,65 @@ LDFLAGS += -m$(TARGET_CPU_BITS)
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# Windows (cygwin/mingw) specific flags
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ifneq ( ,$(findstring Windows, $(OS)))
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ifeq ($(ARCH), x86_64)
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ASMFLAGS += -f win64
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ASMFLAGS += -DHAVE_ALIGNED_STACK=1
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ASFLAGS += -f win64
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ASFLAGS += -DHAVE_ALIGNED_STACK=1
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else
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ASMFLAGS += -f win32
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ASMFLAGS += -DPREFIX
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ASMFLAGS += -DHAVE_ALIGNED_STACK=0
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ASFLAGS += -f win32
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ASFLAGS += -DPREFIX
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ASFLAGS += -DHAVE_ALIGNED_STACK=0
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endif
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CFLAGS += -D__USE_MINGW_ANSI_STDIO=1
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# OS X specific flags
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else ifeq ($(SYSTEM),Darwin)
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ifeq ($(ARCH), x86_64)
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ASMFLAGS += -f macho64
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ASFLAGS += -f macho64
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else
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ASMFLAGS += -f macho32
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ASFLAGS += -f macho32
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endif
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ASMFLAGS += -DPREFIX
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ASFLAGS += -DPREFIX
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# Default to Linux/elf specific flags
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else
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LDFLAGS += -lrt
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ifeq ($(ARCH), x86_64)
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ASMFLAGS += -f elf64
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ASFLAGS += -f elf64
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else
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ASMFLAGS += -f elf32
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ASFLAGS += -f elf32
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endif
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endif
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# Flags shared across systems
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ifeq ($(ARCH), x86_64)
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ASMFLAGS += -DARCH_X86_64=1
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ASFLAGS += -DARCH_X86_64=1
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else
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ASMFLAGS += -DARCH_X86_64=0
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ASFLAGS += -DARCH_X86_64=0
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endif
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# Do not use variable length arrays because they don't work in Visual Studio 2013.
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WARNINGS = -Wall -Wtype-limits -Wvla
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INCLUDEDIRS = -I. -I./strategies -I./extras -I..
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STRATEGIES = generic sse2 sse41 avx2 x86_asm altivec
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#Detect if cc is gcc for the link time optimization flag
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GCCVERSION = $(shell $(CC) --version | grep GCC)
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ifneq (, $(GCCVERSION))
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CFLAGS += -flto
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LDFLAGS += -flto -O3
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endif
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CFLAGS += -std=gnu99 $(INCLUDEDIRS) $(WARNINGS)
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LDFLAGS += -lm -pthread
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LD = gcc
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# Compile asm files by default if yasm is present.
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ifndef KVZ_DISABLE_ASM
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has_as := $(shell type $(AS) 2>/dev/null)
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ifeq ($(has_as),)
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KVZ_DISABLE_ASM := 1
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endif
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endif
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# Compile files in strategy directories with appropriate flags.
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ifeq ($(ARCH), ppc64)
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strategies/altivec/%.o: EXTRA_FLAGS += -maltivec -fno-lto
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else
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strategies/sse2/%.o: EXTRA_FLAGS += -msse2 -fno-lto
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strategies/sse41/%.o: EXTRA_FLAGS += -msse4.1 -fno-lto
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# Needs to be defined on Travis
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ifndef KVZ_DISABLE_AVX2
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strategies/avx2/%.o: EXTRA_FLAGS += -mavx2 -fno-lto
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endif
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endif
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OBJS = \
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bitstream.o \
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cabac.o \
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@ -124,7 +159,13 @@ OBJS = \
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strategies/generic/ipol-generic.o \
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strategies/avx2/ipol-avx2.o
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MAIN_OBJS := encmain.o interface_main.o
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ifndef KVZ_DISABLE_ASM
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strategies/x86_asm/%.o: EXTRA_FLAGS += -DKVZ_COMPILE_ASM
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OBJS += \
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strategies/x86_asm/picture-x86-asm-sad.o \
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strategies/x86_asm/picture-x86-asm-satd.o
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endif
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TESTDIR := ../tests
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TEST_OBJS := \
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@ -136,57 +177,17 @@ TEST_OBJS := \
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$(TESTDIR)/tests_main.o \
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$(TESTDIR)/test_strategies.o
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ASMFLAGS += $(INCLUDEDIRS)
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ASMOBJS =
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MAIN_OBJS := encmain.o interface_main.o
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AS = yasm
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# Compile asm files by default if yasm is present.
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ifndef KVZ_DISABLE_ASM
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has_as := $(shell type $(AS) 2>/dev/null)
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ifeq ($(has_as),)
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KVZ_DISABLE_ASM := 1
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endif
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endif
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PROG = ./kvazaar
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DEBUG = ./kvazaar_debug
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TESTS = ./kvazaar_tests
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RELEASE_OBJS = $(MAIN_OBJS) $(OBJS)
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DEBUG_OBJS = $(RELEASE_OBJS:.o=_debug.o)
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TESTS_OBJS = $(TEST_OBJS) $(OBJS)
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PROGS = $(PROG) $(DEBUG) $(TESTS)
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RELEASE_OBJS = $(MAIN_OBJS) $(OBJS) $(ASMOBJS)
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DEBUG_OBJS = $(RELEASE_OBJS:.o=_debug.o)
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TESTS_OBJS = $(TEST_OBJS) $(OBJS) $(ASMOBJS)
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DEPS = $(RELEASE_OBJS:.o=.d) $(DEBUG_OBJS:.o=.d) $(TESTS_OBJS:.o=.d)
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GREATEST = ../greatest/greatest.h
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all: $(PROG)
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.PHONY: all clean build_tests tests debug
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# Compile files in strategy directories with appropriate flags.
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ifeq ($(ARCH), ppc64)
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strategies/altivec/%.o: EXTRA_FLAGS += -maltivec -fno-lto
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else
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strategies/sse2/%.o: EXTRA_FLAGS += -msse2 -fno-lto
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strategies/sse41/%.o: EXTRA_FLAGS += -msse4.1 -fno-lto
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#Needs to be defined on Travis
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ifndef KVZ_DISABLE_AVX2
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strategies/avx2/%.o: EXTRA_FLAGS += -mavx2 -fno-lto
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endif
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endif
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ifndef KVZ_DISABLE_ASM
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ASMOBJS += strategies/x86_asm/picture-x86-asm-sad.o
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ASMOBJS += strategies/x86_asm/picture-x86-asm-satd.o
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strategies/x86_asm/%.o: EXTRA_FLAGS += -DKVZ_COMPILE_ASM
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endif
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all: $(PROG) $(LIB)
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debug: LDFLAGS := $(filter-out -O3 -O2 -flto, $(LDFLAGS))
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debug: CFLAGS := $(filter-out -O3 -O2 -flto, $(CFLAGS))
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@ -198,20 +199,21 @@ tests: build_tests
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build_tests: CFLAGS := $(filter-out -Werror, $(CFLAGS))
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build_tests: init_submodules $(TESTS)
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REMOVE_FILES = $(RELEASE_OBJS) $(DEBUG_OBJS) $(TESTS_OBJS) $(DEPS) $(PROGS)
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$(PROG): $(RELEASE_OBJS)
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$(LD) $^ $(LDFLAGS) -o $@
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$(LIB): $(RELEASE_OBJS)
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$(LD) $^ $(LDFLAGS) -shared -Wl,-soname,$(SONAME) -o $@
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$(DEBUG): $(DEBUG_OBJS)
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$(LD) $^ $(LDFLAGS) -o $@
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$(TESTS): $(TESTS_OBJS)
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$(LD) $^ $(LDFLAGS) -o $@
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%.o %_debug.o: %.asm Makefile
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$(AS) $(ASMFLAGS) -o $@ $<
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$(AS) $(ASFLAGS) -o $@ $<
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%.o %_debug.o: %.c Makefile
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$(CC) $(CFLAGS) $(EXTRA_FLAGS) -MMD -MP -c $< -o $@
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@ -219,9 +221,27 @@ init_submodules:
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git submodule init
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git submodule update
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install: install-prog install-lib
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install-prog: $(PROG)
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$(INSTALL) -d $(DESTDIR)$(BINDIR)
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$(INSTALL) -m755 $(PROG) -t $(DESTDIR)$(BINDIR)
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install-lib: $(LIB)
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$(INSTALL) -d $(DESTDIR)$(INCDIR)
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$(INSTALL) -d $(DESTDIR)$(LIBDIR)
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$(INSTALL) -m644 $(INC) -t $(DESTDIR)$(INCDIR)
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$(INSTALL) -m644 $(LIB) -t $(DESTDIR)$(LIBDIR)
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clean:
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rm -f $(REMOVE_FILES)
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$(RM) $(RELEASE_OBJS) $(DEBUG_OBJS) $(TESTS_OBJS) $(DEPS) $(PROGS) $(LIB)
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ifneq ($(MAKECMDGOALS),clean)
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-include $(DEPS)
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endif
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# Disable default rules
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.SUFFIXES:
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.PHONY: all clean build_tests tests debug init_submodules
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.PHONY: install install-prog install-lib
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@ -23,8 +23,6 @@
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*
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*/
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#include "kvazaar_internal.h"
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#ifdef _WIN32
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/* The following two defines must be located before the inclusion of any system header files. */
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#define WINVER 0x0500
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#include <fcntl.h> /* _O_BINARY */
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#endif
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#include "kvazaar_internal.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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