Re: [Discuss-gnuradio] 3.7.8 build problem 'cannot find -lcblas'

[Chris Kuethe]

$ dpkg -S /usr/lib/libcblas.*
libatlas-base-dev: /usr/lib/libcblas.a
libatlas-base-dev: /usr/lib/libcblas.so
libatlas3-base: /usr/lib/libcblas.so.3
libatlas3-base: /usr/lib/libcblas.so.3gf

$ dpkg -S /usr/lib/pkgconfig/*blas*pc
libatlas-base-dev: /usr/lib/pkgconfig/blas-atlas.pc
libblas-dev: /usr/lib/pkgconfig/blas-netlib.pc
libopenblas-dev: /usr/lib/pkgconfig/blas-openblas.pc
dpkg-query: no path found matching pattern /usr/lib/pkgconfig/blas.pc
libopenblas-dev: /usr/lib/pkgconfig/lapack-openblas.pc

1) is the correct package installed?
2) is there a libcblas.* in your linker path?
3) did cmake not find the right pkgconfig file?
4) you could rerun make with more verbose output (add "V=1") to see
what exactly failed.

On Thu, Aug 13, 2015 at 4:17 PM, Barry Jackson <address@hidden> wrote:
> Trying to update our Mageia package to 3.7.8 using the release tarball, we
> are hitting this:
>
> [ 70%] Building CXX object
> gr-wavelet/lib/CMakeFiles/gnuradio-wavelet.dir/wvps_ff_impl.cc.o
> Linking CXX shared library libgnuradio-wavelet-3.7.8.so
> /usr/bin/ld: cannot find -lcblas
> collect2: error: ld returned 1 exit status
>
> Any ideas?
>
> libatlas-devel is installed.
>
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> Discuss-gnuradio mailing list
> address@hidden
> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio



-- 
GDB has a 'break' feature; why doesn't it have 'fix' too?