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previous gcc versions might've been silently adding -lm at the end of the link line.

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This commit is contained in:
Mark Borgerding 2012-07-15 22:35:28 -04:00
parent e2baa5e270
commit dc6bfad0ab
2 changed files with 11 additions and 11 deletions
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12
test/Makefile
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@ -66,20 +66,20 @@ tools:
$(SELFTEST): $(SELFTESTSRC) $(SRCFILES)
$(CC) -o $@ $(CFLAGS) $(TYPEFLAGS) -lm $+
$(CC) -o $@ $(CFLAGS) $(TYPEFLAGS) $+ -lm
$(TESTKFC): $(SRCFILES)
$(CC) -o $@ $(CFLAGS) -DKFC_TEST $(TYPEFLAGS) -lm $+
$(CC) -o $@ $(CFLAGS) -DKFC_TEST $(TYPEFLAGS) $+ -lm
$(TESTREAL): test_real.c $(SRCFILES)
$(CC) -o $@ $(CFLAGS) $(TYPEFLAGS) -lm $+
$(CC) -o $@ $(CFLAGS) $(TYPEFLAGS) $+ -lm
$(BENCHKISS): benchkiss.c $(SRCFILES)
$(CC) -o $@ $(CFLAGS) $(TYPEFLAGS) -lm $+
$(CC) -o $@ $(CFLAGS) $(TYPEFLAGS) $+ -lm
$(BENCHFFTW): benchfftw.c pstats.c
@echo "======attempting to build FFTW benchmark"
@$(CC) -o $@ $(CFLAGS) -DDATATYPE$(DATATYPE) $+ -lm $(FFTWLIB) $(FFTWLIBDIR) || echo "FFTW not available for comparison"
@$(CC) -o $@ $(CFLAGS) -DDATATYPE$(DATATYPE) $+ $(FFTWLIB) $(FFTWLIBDIR) -lm || echo "FFTW not available for comparison"
test: all
@./$(TESTKFC)
@ -101,7 +101,7 @@ selftest_short.c:
CXXFLAGS=-O3 -ffast-math -fomit-frame-pointer -I.. -I../tools -W -Wall
testcpp: testcpp.cc ../kissfft.hh
$(CXX) -o $@ $(CXXFLAGS) -lm testcpp.cc
$(CXX) -o $@ $(CXXFLAGS) testcpp.cc -lm
clean:

10
tools/Makefile
View File

@ -44,19 +44,19 @@ CFLAGS=-Wall -O3 $(WARNINGS)
# tip: try -openmp or -fopenmp to use multiple cores
$(FASTFILTREAL): ../kiss_fft.c kiss_fastfir.c kiss_fftr.c
$(CC) -o $@ $(CFLAGS) -I.. $(TYPEFLAGS) -DREAL_FASTFIR -lm $+ -DFAST_FILT_UTIL
$(CC) -o $@ $(CFLAGS) -I.. $(TYPEFLAGS) -DREAL_FASTFIR $+ -DFAST_FILT_UTIL -lm
$(FASTFILT): ../kiss_fft.c kiss_fastfir.c
$(CC) -o $@ $(CFLAGS) -I.. $(TYPEFLAGS) -lm $+ -DFAST_FILT_UTIL
$(CC) -o $@ $(CFLAGS) -I.. $(TYPEFLAGS) $+ -DFAST_FILT_UTIL -lm
$(FFTUTIL): ../kiss_fft.c fftutil.c kiss_fftnd.c kiss_fftr.c kiss_fftndr.c
$(CC) -o $@ $(CFLAGS) -I.. $(TYPEFLAGS) -lm $+
$(CC) -o $@ $(CFLAGS) -I.. $(TYPEFLAGS) $+ -lm
$(PSDPNG): ../kiss_fft.c psdpng.c kiss_fftr.c
$(CC) -o $@ $(CFLAGS) -I.. $(TYPEFLAGS) -lm -lpng $+
$(CC) -o $@ $(CFLAGS) -I.. $(TYPEFLAGS) $+ -lpng -lm
$(DUMPHDR): ../kiss_fft.c dumphdr.c
$(CC) -o $@ $(CFLAGS) -I.. $(TYPEFLAGS) -lm $+
$(CC) -o $@ $(CFLAGS) -I.. $(TYPEFLAGS) $+ -lm
clean:
rm -f *~ fft fft_* fastconv fastconv_* fastconvr fastconvr_* psdpng psdpng_*