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https://github.com/ZDoom/zdbsp.git
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c51e49f02f
- Fixed the OrgSectorMap generation in FLevel::RemoveExtraSectors(). - Added a version of ClassifyLine compiled with SSE (but not SSE2) optimization for people with Pentium 3/Athlon XPs to use. - Added ClassifyLine backpatching for the GCC Windows build. The first time a function calls ClassifyLine, it has to check which version to use and jump to the appropriate one. After that, it calls the desired one straight away. SVN r227 (trunk)
112 lines
2.5 KiB
Makefile
112 lines
2.5 KiB
Makefile
CC = gcc
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CXX = g++
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CFLAGS = -Wall -Izlib -pipe -ffast-math -MMD
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# Optimization flags
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CFLAGS += -O3 -fomit-frame-pointer -DNDEBUG
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# Unoptimization flags
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#CFLAGS += -g -D_DEBUG
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# Processor features flags
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CFLAGS += -mtune=i686
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#CFLAGS += -march=k8
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LDFLAGS =
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RM = rm -f FILE
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ZLIBDIR = zlib/
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ifeq (Windows_NT,$(OS))
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EXE = zdbsp.exe
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LDFLAGS += -luser32 -lgdi32
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ifneq (msys,$(OSTYPE))
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RM = del /q /f FILE 2>nul
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ZLIBDIR = "zlib\"
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endif
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else
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EXE = zdbsp
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CFLAGS += -Dstricmp=strcasecmp -Dstrnicmp=strncasecmp -DNO_MAP_VIEWER=1
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endif
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# To generate profiling information for gprof, pass gprof=1 to make.
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ifeq ($(gprof),1)
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CFLAGS += -g -fno-omit-frame-pointer -pg
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LDFLAGS += -g -pg
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endif
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# To strip debugging symbols, pass strip=1 to make.
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ifeq ($(strip),1)
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LDFLAGS += -s
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endif
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# To compile without support for backpatching ClassifyLine calls, pass nobackpatch=1 to make.
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ifeq ($(nobackpatch),1)
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CFLAGS += -DDISABLE_BACKPATCH
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endif
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# To use SSE2 math for everything, pass sse=1 to make.
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ifeq ($(sse),1)
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CFLAGS += -msse2 -mfpmath=sse
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endif
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OBJS = main.o getopt.o getopt1.o blockmapbuilder.o processor.o view.o wad.o \
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nodebuild.o nodebuild_events.o nodebuild_extract.o nodebuild_gl.o \
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nodebuild_utility.o nodebuild_classify_nosse2.o \
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zlib/adler32.o zlib/compress.o zlib/crc32.o zlib/deflate.o zlib/trees.o \
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zlib/zutil.o
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# To compile without any SSE support, pass nosse=1 to make.
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ifeq ($(nosse),1)
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CFLAGS += -DDISABLE_SSE
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else
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OBJS += nodebuild_classify_sse1.o nodebuild_classify_sse2.o
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endif
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CXXFLAGS = $(CFLAGS)
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ifeq (Windows_NT,$(OS))
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OBJS += resource.o
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endif
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all: $(EXE)
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profile:
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$(MAKE) clean
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$(MAKE) all CFLAGS="$(CFLAGS) -fprofile-generate" LDFLAGS="$(LDFLAGS) -lgcov"
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@echo "Process a few maps, then rebuild with make profile-use"
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profile-use:
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$(MAKE) clean
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$(MAKE) all CXXFLAGS="$(CXXFLAGS) -fprofile-use"
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$(EXE): $(OBJS)
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$(CXX) -o $(EXE) $(OBJS) $(LDFLAGS)
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nodebuild_classify_sse2.o: nodebuild_classify_sse2.cpp nodebuild.h
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$(CXX) $(CXXFLAGS) -msse -msse2 -march=i686 -mfpmath=sse -c -o $@ $<
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nodebuild_classify_sse1.o: nodebuild_classify_sse1.cpp nodebuild.h
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$(CXX) $(CXXFLAGS) -msse -march=i686 -mfpmath=sse -c -o $@ $<
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resource.o: resource.rc
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windres -o $@ -i $<
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.PHONY: clean
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clean:
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$(subst FILE,$(EXE),$(RM))
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$(subst FILE,*.o,$(RM))
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$(subst FILE,*.d,$(RM))
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$(subst FILE,$(ZLIBDIR)*.o,$(RM))
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$(subst FILE,$(ZLIBDIR)*.d,$(RM))
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cleanprof:
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$(subst FILE,*.gc*,$(RM))
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$(subst FILE,$(ZLIBDIR)*.gc*,$(RM))
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cleanall: clean cleanprof
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ifneq ($(MAKECMDGOALS),clean)
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-include $(OBJS:%.o=%.d)
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endif
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