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###############################################################################
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# #
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# makefile for TetGen #
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# #
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# Type "make" to compile TetGen into an executable program (tetgen). #
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# Type "make tetlib" to compile TetGen into a library (libtet.a). #
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# Type "make distclean" to delete all object (*.o) files. #
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# #
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###############################################################################
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# CXX should be set to the name of your favorite C++ compiler.
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# ===========================================================
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CXX = g++
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#CXX = icpc
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#CXX = CC
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# CXXFLAGS is the level of optimiztion, default is -O. One should try
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# -O2, -O3 ... to find the best optimization level.
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# ===================================================================
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CXXFLAGS = -O3 -fPIC
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# PREDCXXFLAGS is for compiling J. Shewchuk's predicates.
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PREDCXXFLAGS = -O0
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# SWITCHES is a list of switches to compile TetGen.
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# =================================================
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#
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# By default, TetGen uses double precision floating point numbers. If you
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# prefer single precision, use the -DSINGLE switch.
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#
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# The source code of TetGen includes a lot of assertions, which are mainly
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# used for catching bugs at that places. These assertions somewhat slow
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# down the speed of TetGen. They can be skipped by define the -DNDEBUG
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# switch.
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SWITCHES = -Wno-unused-result
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PREFIX=tetgen-1.5.1
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# RM should be set to the name of your favorite rm (file deletion program).
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RM = /bin/rm
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# The action starts here.
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tetgen: tetgen.cxx predicates.o
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$(CXX) $(CXXFLAGS) $(SWITCHES) -o tetgen tetgen.cxx predicates.o -lm
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tetlib: tetgen.cxx predicates.o
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$(CXX) $(CXXFLAGS) $(SWITCHES) -c tetgen.cxx
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ar r libtet.a tetgen.o predicates.o
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predicates.o: predicates.cxx
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$(CXX) $(PREDCXXFLAGS) -c predicates.cxx
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clean:
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$(RM) *.o *.a tetgen *~
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# Makefile modified with install target for internal library setup.
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install: libtet.a
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install -d $(DEST_DIR)/lib/
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install -m 644 libtet.a $(DEST_DIR)/lib/
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install -d $(DEST_DIR)/include/
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install -m 644 tetgen.h $(DEST_DIR)/include/
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install -d $(DEST_DIR)/share/
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install -m 644 example.poly $(DEST_DIR)/share/
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