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68 lines
1.8 KiB
Text
68 lines
1.8 KiB
Text
--- makefile.orig 2013-11-06 20:26:24 UTC
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+++ makefile
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@@ -11,7 +11,7 @@
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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 = g++
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#CXX = icpc
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#CXX = CC
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@@ -19,11 +19,12 @@ CXX = g++
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# -O2, -O3 ... to find the best optimization level.
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# ===================================================================
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-CXXFLAGS = -O3
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+CXXFLAGS ?= -O3
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+ARFLAGS ?= -crD
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# PREDCXXFLAGS is for compiling J. Shewchuk's predicates.
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-PREDCXXFLAGS = -O0
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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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@@ -36,7 +37,7 @@ PREDCXXFLAGS = -O0
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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 =
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+SWITCHES = -DNDEBUG
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# RM should be set to the name of your favorite rm (file deletion program).
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@@ -44,19 +45,20 @@ 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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-
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-tetlib: tetgen.cxx predicates.o
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- $(CXX) $(CXXFLAGS) $(SWITCHES) -DTETLIBRARY -c tetgen.cxx
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- ar r libtet.a tetgen.o predicates.o
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-
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+LIBS= -lm
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+tetgen: tetgen.o predicates.o
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+ $(CXX) $(CXXFLAGS) $(LDFLAGS) -o ${.TARGET} ${.ALLSRC} ${LIBS}
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+tetgen.o: tetgen.cxx
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+ $(CXX) $(CXXFLAGS) $(SWITCHES) -c -o ${.TARGET} ${.ALLSRC}
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predicates.o: predicates.cxx
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- $(CXX) $(PREDCXXFLAGS) -c predicates.cxx
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+ $(CXX) $(CXXFLAGS) $(PREDCXXFLAGS) $(SWITCHES) -c -o ${.TARGET} ${.ALLSRC}
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-clean:
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- $(RM) *.o *.a tetgen *~
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+tetgen_lib.o: tetgen.cxx
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+ $(CXX) $(CXXFLAGS) $(SWITCHES) -DTETLIBRARY -c -o ${.TARGET} ${.ALLSRC}
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+libtet.a: tetgen_lib.o predicates.o
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+ $(AR) $(ARFLAGS) ${.TARGET} ${.ALLSRC}
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+tetlib: libtet.a
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-
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-
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+clean:
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+ $(RM) -f *.o *.a tetgen *~
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