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Redo makefiles for the examples.

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They're all based off a common examples/common.mk file, so that individual
makefiles are quite simple now.

The common.mk file also provides targets to build the examples using C++
output with the generic-16h or sse4.h files.  These targets don't run by
default, but do run if 'make all' is run.
This commit is contained in:
Matt Pharr
2012-01-04 12:39:21 -08:00
parent 8938e14442
commit e3341176c5
10 changed files with 105 additions and 310 deletions
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41
examples/rt/Makefile
View File

@@ -1,38 +1,7 @@
ARCH = $(shell uname)
EXAMPLE=rt
CPP_SRC=rt.cpp rt_serial.cpp
ISPC_SRC=rt.ispc
ISPC_TARGETS=sse2,sse4-x2,avx
TASK_CXX=../tasksys.cpp
TASK_LIB=-lpthread
TASK_OBJ=$(addprefix objs/, $(subst ../,, $(TASK_CXX:.cpp=.o)))
CXX=g++
CXXFLAGS=-Iobjs/ -O3 -Wall -m64
ISPC=ispc
ISPCFLAGS=-O2 --target=sse2,sse4-x2,avx --arch=x86-64
OBJS=objs/rt.o objs/rt_serial.o $(TASK_OBJ) objs/rt_ispc.o objs/rt_ispc_sse2.o \
objs/rt_ispc_sse4.o objs/rt_ispc_avx.o
default: rt
.PHONY: dirs clean
dirs:
/bin/mkdir -p objs/
clean:
/bin/rm -rf objs *~ rt
rt: dirs $(OBJS)
$(CXX) $(CXXFLAGS) -o $@ $(OBJS) -lm $(TASK_LIB)
objs/%.o: %.cpp
$(CXX) $< $(CXXFLAGS) -c -o $@
objs/%.o: ../%.cpp
$(CXX) $< $(CXXFLAGS) -c -o $@
objs/rt.o: objs/rt_ispc.h
objs/%_ispc.h objs/%_ispc.o objs/%_ispc_sse2.o objs/%_ispc_sse4.o objs/%_ispc_avx.o: %.ispc
$(ISPC) $(ISPCFLAGS) $< -o objs/$*_ispc.o -h objs/$*_ispc.h
include ../common.mk