bdx
n00b
Joined: 04 Jan 2006
Posts: 65
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 Posted: Mon Dec 02, 2019 10:58 pm Post subject: BLAS and LAPACK blockers |
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I am trying to rebuild a number of packages after an update and seem to be stuck with blockers on LAPACK and BLAS. I have read some other messages on this topic and they have not worked for me. So, i have cleaned out (emerge -C) everything with BLAS or LAPACK in it's name. I am now attempting to rebuild some things in this case numpy and still getting blockers. Here is what I get, is there a proper way to resolve this.
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AsusTux ~ # emerge -pv numpy
These are the packages that would be merged, in order:
Calculating dependencies... done!
[ebuild N ] app-eselect/eselect-cblas-0.1::gentoo 0 KiB
[ebuild N ] sci-libs/lapack-3.8.0::gentoo USE="-doc -eselect-ldso -lapacke" 0 KiB
[ebuild N ] virtual/lapack-3.8::gentoo USE="-eselect-ldso" 0 KiB
[ebuild N ] virtual/blas-3.8::gentoo USE="-eselect-ldso" 0 KiB
[ebuild N ] sci-libs/cblas-reference-20030223-r6::gentoo 0 KiB
[ebuild N ] virtual/cblas-1.0::gentoo 0 KiB
[ebuild R ] dev-python/numpy-1.14.5::gentoo USE="lapack -doc -test" PYTHON_TARGETS="python2_7 -python3_5 -python3_6 (-python3_7)" 0 KiB
[blocks B ] app-eselect/eselect-cblas ("app-eselect/eselect-cblas" is blocking sci-libs/lapack-3.8.0)
[blocks B ] sci-libs/cblas-reference ("sci-libs/cblas-reference" is blocking sci-libs/lapack-3.8.0)
Total: 7 packages (6 new, 1 reinstall), Size of downloads: 0 KiB
Conflict: 2 blocks (2 unsatisfied)
* Error: The above package list contains packages which cannot be
* installed at the same time on the same system.
(sci-libs/cblas-reference-20030223-r6:0/0::gentoo, ebuild scheduled for merge) pulled in by
sci-libs/cblas-reference required by (virtual/cblas-1.0:0/0::gentoo, ebuild scheduled for merge)
(sci-libs/lapack-3.8.0:0/0::gentoo, ebuild scheduled for merge) pulled in by
>=sci-libs/lapack-3.8[eselect-ldso?] (>=sci-libs/lapack-3.8) required by (virtual/blas-3.8:0/0::gentoo, ebuild scheduled for merge)
>=sci-libs/lapack-3.8.0[eselect-ldso?] (>=sci-libs/lapack-3.8.0) required by (virtual/lapack-3.8:0/0::gentoo, ebuild scheduled for merge)
For more information about Blocked Packages, please refer to the following
section of the Gentoo Linux x86 Handbook (architecture is irrelevant):
https://wiki.gentoo.org/wiki/Handbook:X86/Working/Portage#Blocked_packages
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