32 lines
1.2 KiB
Diff
32 lines
1.2 KiB
Diff
--- Makefile.orig 2011-06-25 20:55:06.000000000 +0100
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+++ Makefile 2011-12-29 19:31:07.000000000 +0000
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@@ -1,19 +1,21 @@
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CXX ?= g++
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-CFLAGS = -Wall -Wconversion -O3 -fPIC
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+CXXFLAGS ?= -Wall -Wconversion -O3
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SHVER = 2
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+PICFLAGS ?= -fPIC
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-all: svm-train svm-predict svm-scale
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+all: svm-train svm-predict svm-scale lib
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lib: svm.o
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- $(CXX) -shared -dynamiclib -Wl,-soname,libsvm.so.$(SHVER) svm.o -o libsvm.so.$(SHVER)
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+ $(CXX) $(LDFLAGS) -shared -dynamiclib -Wl,-soname,libsvm.so.$(SHVER) svm.o -o libsvm.so.$(SHVER) -lm && \
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+ ln -s libsvm.so.$(SHVER) libsvm.so
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svm-predict: svm-predict.c svm.o
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- $(CXX) $(CFLAGS) svm-predict.c svm.o -o svm-predict -lm
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+ $(CXX) $(CXXFLAGS) $(LDFLAGS) svm-predict.c svm.o -o svm-predict -lm
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svm-train: svm-train.c svm.o
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- $(CXX) $(CFLAGS) svm-train.c svm.o -o svm-train -lm
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+ $(CXX) $(CXXFLAGS) $(LDFLAGS) svm-train.c svm.o -o svm-train -lm
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svm-scale: svm-scale.c
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- $(CXX) $(CFLAGS) svm-scale.c -o svm-scale
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+ $(CXX) $(CXXFLAGS) $(LDFLAGS) svm-scale.c -o svm-scale
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svm.o: svm.cpp svm.h
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- $(CXX) $(CFLAGS) -c svm.cpp
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+ $(CXX) $(CXXFLAGS) $(PICFLAGS) -c svm.cpp
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clean:
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- rm -f *~ svm.o svm-train svm-predict svm-scale libsvm.so.$(SHVER)
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+ rm -f *~ svm.o svm-train svm-predict svm-scale libsvm.so.$(SHVER) libsvm.so
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