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legacy
Tux's lil' helper
Joined: 10 Sep 2012
Posts: 144
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 Posted: Thu Aug 02, 2018 1:48 pm Post subject: A BLAS detected but found incompatible with Fortran 77 |
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compiling sci-mathematics/octave failed with got this error
| Code: |
configure: error: A BLAS library was detected but found incompatible with your Fortran 77 compiler settings
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I am using
hppa64-unknown-linux-gnu-7.3.0 *
compiled with --enable-languages=c,c++,fortran
(default gentoo setup)
| Code: | | ldd /usr/lib/blas/reference/libblas.so.0.0.0 |
| Code: | libgfortran.so.4 => /usr/lib/gcc/hppa2.0-unknown-linux-gnu/7.3.0/libgfortran.so.4 (0xf8192000)
libm.so.6 => /lib/libm.so.6 (0xf7efa000)
libgcc_s.so.4 => /usr/lib/gcc/hppa2.0-unknown-linux-gnu/7.3.0/libgcc_s.so.4 (0xf7dd8000)
libc.so.6 => /lib/libc.so.6 (0xf7afa000)
/lib/ld.so.1 (0xf8afa000)
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hints? |
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geeksheik
Tux's lil' helper
Joined: 07 Sep 2003
Posts: 99
Location: Zürich, Switzerland
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| Posted: Mon Aug 20, 2018 4:53 am Post subject: |
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Greetings,
I have the same issue on the x86-64 architecture
| Quote: | checking for sgemm_ in -lscs... (cached) no
checking for sgemm_ in -lcomplib.sgimath... (cached) no
checking for sgemm_ in -lblas... (cached) no
checking for sgemm_ in -lblas... (cached) no
configure: error: A BLAS library was detected but found incompatible with your Fortran 77 compiler settings.
!!! Please attach the following file when seeking support:
!!! /var/tmp/portage/sci-mathematics/octave-4.2.2/work/octave-4.2.2/config.log
* ERROR: sci-mathematics/octave-4.2.2::gentoo failed (configure phase):
* econf failed
*
* Call stack:
* ebuild.sh, line 124: Called src_configure
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In my case, this would seem to belong on the "Portage and Programming" section of the forum, as I am not on an alternative architecture.
My impression is that this looks manageable to solve with some toolchain investigation and reconfiguration, but it would be nice to find information from someone who's solved it already. |
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fedeliallalinea
Administrator
Joined: 08 Mar 2003
Posts: 31284
Location: here
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dmpogo
Advocate
Joined: 02 Sep 2004
Posts: 3439
Location: Canada
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| Posted: Tue Aug 21, 2018 1:52 am Post subject: Re: A BLAS detected but found incompatible with Fortran 77 |
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| legacy wrote: | compiling sci-mathematics/octave failed with got this error
| Code: |
configure: error: A BLAS library was detected but found incompatible with your Fortran 77 compiler settings
|
I am using
hppa64-unknown-linux-gnu-7.3.0 *
compiled with --enable-languages=c,c++,fortran
(default gentoo setup)
| Code: | | ldd /usr/lib/blas/reference/libblas.so.0.0.0 |
| Code: | libgfortran.so.4 => /usr/lib/gcc/hppa2.0-unknown-linux-gnu/7.3.0/libgfortran.so.4 (0xf8192000)
libm.so.6 => /lib/libm.so.6 (0xf7efa000)
libgcc_s.so.4 => /usr/lib/gcc/hppa2.0-unknown-linux-gnu/7.3.0/libgcc_s.so.4 (0xf7dd8000)
libc.so.6 => /lib/libc.so.6 (0xf7afa000)
/lib/ld.so.1 (0xf8afa000)
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hints? |
You need to re-emerge BLAS (and LAPACK while you are at that) |
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geeksheik
Tux's lil' helper
Joined: 07 Sep 2003
Posts: 99
Location: Zürich, Switzerland
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| Posted: Tue Aug 21, 2018 10:54 am Post subject: |
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| fedeliallalinea wrote: | | https://bugs.gentoo.org/649894 |
This did the trick for me! Thank you! 
The relevant details were 2 lines at the bottom of the bug report
| Quote: | emerge -1qva blas-reference lapack-reference
revdep-rebuild -- -1qva
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