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