>On 01/09/2017 11:20 AM, [email protected] wrote:
>>
>>
>> On 01/08/2017 11:22 AM, [email protected]
>> <mailto:[email protected]> wrote:
>> > Thank you for your reply.
>> > Build.log is attached this mail.
>> > Can you find the error?
>> >
>> > Tkane
>> >
>> > On 01/08/2017 12:01 AM, [email protected]
>> <mailto:[email protected]>
>> > <mailto:[email protected] <mailto:[email protected]>>
>> wrote:
>> > > Hello,
>> > > I want to use dev-lang/R on gentoo/prefix.
>> > > But failed to build libblas as follows.
>> > > How can I fix this failure?
>> > >
>> > > cd
>> > >
>> >
>>
>>/home/kaneko/gentoo/var/tmp/portage/sci-libs/blas-reference-20151113-r1/work/blas-reference-20151113_build/BLAS/SRC
>> > > && /home/kaneko/gentoo/usr/bin/cmake -E cmake_symlink_library
>> > > ../../lib/libblas.so.3.6.0 ../../lib/libblas.so.3
>> ../../lib/libblas.so
>> > > make[2]: *** [BLAS/SRC/CMakeFiles/blas.dir/build.make:4002:
>> > > lib/libblas.so] Error 1
>> > > make[2]: *** Deleting file 'lib/libblas.so'
>> > > make[2]: Leaving directory
>> > >
>> >
>>
>>'/home/kaneko/gentoo/var/tmp/portage/sci-libs/blas-reference-20151113-r1/work/blas-reference-20151113_build'
>> > > make[1]: *** [CMakeFiles/Makefile2:1004:
>> > > BLAS/SRC/CMakeFiles/blas.dir/all] Error 2
>> > > make[1]: Leaving directory
>> > >
>> >
>>
>>'/home/kaneko/gentoo/var/tmp/portage/sci-libs/blas-reference-20151113-r1/work/blas-reference-20151113_build'
>> > > make: *** [Makefile:161: all] Error 2
>> > > make: Leaving directory
>> > >
>> >
>>
>>'/home/kaneko/gentoo/var/tmp/portage/sci-libs/blas-reference-20151113-r1/work/blas-reference-20151113_build/BLAS'
>> > > * ERROR: sci-libs/blas-reference-20151113-r1::gentoo failed
>> (compile
>> > > phase):
>> > > * emake failed
>> > >
>> > > emerge --info text file is attached.
>> > >
>> > > Tkane
>> >
>> > It doesn't look like the error is contained in the snipped you've
>> > provided, it's probably further up in the build log.
>> >
>> > Dan
>> >
>> >
>> >
>>
>> Have you checked the output of `eselect blas` ? It looks like it's
>> failing in the linking stage, leading me to wonder if an implementation
>> is selected.
>>
>> Dan
>>
>> Thank you for confirming various things.
>> The result of eselect is below.
>>
>> $ eselect blas
>> Usage: eselect blas <action> <options>
>>
>> Standard actions:
>> help Display help text
>> usage Display usage information
>> version Display version information
>>
>> Extra actions:
>> add <libdir> <file> <implementation>
>> Add a new BLAS implementation
>> libdir library directory where BLAS
>> implementation is installed (lib, lib64, etc.)
>> file path to file containing symlink map
>> implementation name of the BLAS implementation
>> list List all installed BLAS implementations
>> set <implementation> Activate one of the installed BLAS
>> implementations
>> implementation implementation name or number (from 'list'
>> action)
>> show Print the currently active BLAS implementation
>> $ eselect blas list
>> $ eselect blas show
>>
>>
>> Tkane
>>
>>
>
>
>Have you tried the stable version of sci-libs/blas-reference?
>
>Dan
>
>
>
I do not understand it very well,
I think sci-libs/blas-reference-20151113-r1 is a stable version.
$ eix -e sci-libs/blas-reference
* sci-libs/blas-reference
Available versions: 20070226-r4 20151113-r1 {doc}
Homepage: http://www.netlib.org/blas/
Description: Basic Linear Algebra Subprograms F77 reference
implementations
Tkane
>
