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On 30/10/12 06:38, Thomas Kahle wrote: |
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> Hi, |
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> |
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> since the recent move to -lrefblas and friends numpy-1.5.1 |
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> (a.k.a. sage-numpy) does not link anymore. Probably -lblas is hardcoded |
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> somehwere and should be replaced by $(pkg-config --libs blas)? |
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> |
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> Thanks, |
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> Thomas |
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> |
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> [...] |
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> x86_64-pc-linux-gnu-gcc: numpy/core/blasdot/_dotblas.c |
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> /usr/bin/gfortran -Wall -Wl,-O1 -Wl,--as-needed -Wl,--hash-style=gnu -shared build-3.2/temp.linux-x86_64-3.2/numpy/core/blasdot/_dotblas.o -L/usr/lib64 -L/usr/lib64 -Lbuild-3.2/temp.linux-x86_64-3.2 -lblas -lpython3.2 -lgfortran -o build-3.2/lib.linux-x86_64-3.2/numpy/core/_dotblas.cpython-32.so |
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> /usr/lib/gcc/x86_64-pc-linux-gnu/4.5.4/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -lblas |
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> collect2: ld returned 1 exit status |
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> /usr/lib/gcc/x86_64-pc-linux-gnu/4.5.4/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -lblas |
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> collect2: ld returned 1 exit status |
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> error: Command "/usr/bin/gfortran -Wall -Wl,-O1 -Wl,--as-needed -Wl,--hash-style=gnu -shared build-3.2/temp.linux-x86_64-3.2/numpy/core/blasdot/_dotblas.o -L/usr/lib64 -L/usr/lib64 -Lbuild-3.2/temp.linux-x86_64-3.2 -lblas -lpython3.2 -lgfortran -o build-3.2/lib.linux-x86_64-3.2/numpy/core/_dotblas.cpython-32.so" failed with exit status 1 |
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> |
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|
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It is already supposed to use pkg-config. My numpy 1.5.1 is linked |
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against openblas with python-2.7.3. However I don't appear to have |
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dotblas at all in numpy with python 3.2 so there may be an issue |
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when compiling against python 3.2 - I will have to check my build logs. |
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|
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Did it compile against python 2.7 normally? |
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|
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Francois |
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