| 1 |
Makefile | 23 ++++++++++++-----------
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| 2 |
1 files changed, 12 insertions(+), 11 deletions(-)
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| 3 |
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diff --git a/Makefile b/Makefile
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index 6b7b123..f7ec65d 100644
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--- a/Makefile
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+++ b/Makefile
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@@ -1,25 +1,26 @@
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CXX ?= g++
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-CFLAGS = -Wall -Wconversion -O3 -fPIC
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+CXXFLAGS ?= -Wall -Wconversion
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SHVER = 2
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OS = $(shell uname)
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+PICFLAGS ?= -fPIC
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-all: svm-train svm-predict svm-scale
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+all: svm-train svm-predict svm-scale lib
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lib: svm.o
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if [ "$(OS)" = "Darwin" ]; then \
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- SHARED_LIB_FLAG="-dynamiclib -W1,-install_name,libsvm.so.$(SHVER)"; \
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+ SHARED_LIB_FLAG="-dynamiclib -Wl,-install_name,libsvm.so.$(SHVER)"; \
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else \
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- SHARED_LIB_FLAG="-shared -W1,-soname,libsvm.so.$(SHVER)"; \
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+ SHARED_LIB_FLAG="-shared -Wl,-soname,libsvm.so.$(SHVER)"; \
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fi; \
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- $(CXX) $${SHARED_LIB_FLAG} svm.o -o libsvm.so.$(SHVER)
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-
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+ $(CXX) $(LDFLAGS) $${SHARED_LIB_FLAG} svm.o -o libsvm.so.$(SHVER); \
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+ ln -s libsvm.so.$(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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