bedaec2295
Makefile and vcxproj file updates. Also modified vcxproj files so that the various files ispc generates go into $(TargetDir), not the current directory. Modified the ray tracer example to not have uniform short-vector types in its app-visible datatypes (these are laid out differently on SSE vs AVX); there was an existing lurking bug in the way this was done before.
39 lines
802 B
Makefile
39 lines
802 B
Makefile
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ARCH = $(shell uname)
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TASK_CXX=../tasksys.cpp
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TASK_LIB=-lpthread
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TASK_OBJ=$(addprefix objs/, $(subst ../,, $(TASK_CXX:.cpp=.o)))
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CXX=g++
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CXXFLAGS=-Iobjs/ -O3 -Wall -m64
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ISPC=ispc
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ISPCFLAGS=-O2 --target=sse2,sse4-x2,avx --arch=x86-64
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OBJS=objs/rt.o objs/rt_serial.o $(TASK_OBJ) objs/rt_ispc.o objs/rt_ispc_sse2.o \
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objs/rt_ispc_sse4.o objs/rt_ispc_avx.o
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default: rt
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.PHONY: dirs clean
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dirs:
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/bin/mkdir -p objs/
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clean:
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/bin/rm -rf objs *~ rt
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rt: dirs $(OBJS)
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$(CXX) $(CXXFLAGS) -o $@ $(OBJS) -lm $(TASK_LIB)
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objs/%.o: %.cpp
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$(CXX) $< $(CXXFLAGS) -c -o $@
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objs/%.o: ../%.cpp
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$(CXX) $< $(CXXFLAGS) -c -o $@
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objs/rt.o: objs/rt_ispc.h
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objs/%_ispc.h objs/%_ispc.o objs/%_ispc_sse2.o objs/%_ispc_sse4.o objs/%_ispc_avx.o: %.ispc
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$(ISPC) $(ISPCFLAGS) $< -o objs/$*_ispc.o -h objs/$*_ispc.h
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