Quoting Steven Trogdon <[email protected]>:
On Wed, 24 Aug 2011 12:03:19 +0200
[email protected] wrote:
Hi,
I just installed more or less succesful sage. During the installation
numpy was downgraded from numpy-1.6.1 to numpy-1.5.1.
Now every 'emerge -uvDN world' complaines about;
WARNING: One or more updates have been skipped due to a dependency conflict:
dev-python/numpy:0
(dev-python/numpy-1.6.1::gentoo, ebuild scheduled for merge)
conflicts with
~dev-python/numpy-1.5.1 required by
(sci-mathematics/sage-4.7.1::sage-on-gentoo, installed)
dev-python/pexpect:0
(dev-python/pexpect-2.4-r1::sage-on-gentoo, ebuild scheduled for
merge) conflicts with
~dev-python/pexpect-2.0 required by
(sci-mathematics/sage-4.7.1::sage-on-gentoo, installed)
If I try to install couchdb, numpy-1.6.1 will be installed again:
root@caiman:/root(4)# emerge -pvuDN couchdb
These are the packages that would be merged, in order:
Calculating dependencies... done!
[ebuild N ] dev-lang/erlang-14.2.3 USE="doc emacs java odbc smp
ssl tk wxwidgets -halfword -hipe -kpoll -sctp" 98,075 kB
[ebuild N ] dev-db/couchdb-1.1.0 USE="-test" 1,063 kB
[ebuild U ] dev-python/numpy-1.6.1 [1.5.1] USE="doc lapack -test" 0 kB
Should I mask numpy-1.6.1 or how are the chances that sage will work
with numpy-1.6.1?
At least until this Bug
https://bugs.gentoo.org/show_bug.cgi?id=371099
is resolved (sog) sage requires ~numpy-1.5.1
I'm not sure exactly the impact on your system of masking
>=numpy-1.6.0 but you
could try that and see what emerge -puDNv world gives. I don't see which
component, if any, of couchdb is pulling in numpy or where else numpy is
needed on your system. Oh, and you will also have to mask >=pexpect-2.4
Steve
Thanks Steve,
OK, I masked:
=dev-python/numpy-1.6.0
=dev-python/pexpect-2.4
The following installation of couchdb was no problem, also 'emerge
-puvDN world' did not complain about any conflicts. But I made the
mistake to delete scipy. Now 'emerge scipy' fails with:
...
RefactoringTool:
/var/tmp/portage/sci-libs/scipy-0.9.0-r1/work/scipy-0.9.0/build/py3k/scipy/sparse/linalg/isolve/setup.py
RefactoringTool:
/var/tmp/portage/sci-libs/scipy-0.9.0-r1/work/scipy-0.9.0/build/py3k/scipy/integrate/setup.py
/var/tmp/portage/sci-libs/scipy-0.9.0-r1/work/scipy-0.9.0/build/py3k/scipy/io/__init__.py
/var/tmp/portage/sci-libs/scipy-0.9.0-r1/work/scipy-0.9.0/build/py3k/scipy/io/matlab/mio4.py
...
/var/tmp/portage/sci-libs/scipy-0.9.0-r1/work/scipy-0.9.0/build/py3k/scipy/integrate/ode.py
/var/tmp/portage/sci-libs/scipy-0.9.0-r1/work/scipy-0.9.0/build/py3k/scipy/integrate/quadpack.py
blas_opt_info:
blas_mkl_info:
libraries mkl,vml,guide not found in /usr/local/lib64
libraries mkl,vml,guide not found in /usr/local/lib
libraries mkl,vml,guide not found in /usr/lib64
libraries mkl,vml,guide not found in /usr/lib
NOT AVAILABLE
atlas_blas_threads_info:
Setting PTATLAS=ATLAS
Warning: No configuration returned, assuming
unavailable./usr/lib64/python3.2/site-packages/numpy/distutils/system_info.py:527: UserWarning: Specified path is
invalid.
warnings.warn('Specified path %s is invalid.' % d)
libraries atlcblas,f77blas,m,atlas not found in /usr/lib64
NOT AVAILABLE
...
blas_src_info:
NOT AVAILABLE
/usr/lib64/python3.2/site-packages/numpy/distutils/system_info.py:1411:
UserWarning:
Blas (http://www.netlib.org/blas/) sources not found.
Directories to search for the sources can be specified in the
numpy/distutils/site.cfg file (section [blas_src]) or by setting
the BLAS_SRC environment variable.
warnings.warn(BlasSrcNotFoundError.__doc__)
Traceback (most recent call last):
File "setup.py", line 181, in <module>
...
File
"/usr/lib64/python3.2/site-packages/numpy/distutils/system_info.py",
line 461, in get_info
raise self.notfounderror(self.notfounderror.__doc__)
numpy.distutils.system_info.BlasNotFoundError:
Blas (http://www.netlib.org/blas/) libraries not found.
Directories to search for the libraries can be specified in the
numpy/distutils/site.cfg file (section [blas]) or by setting
the BLAS environment variable.
* ERROR: sci-libs/scipy-0.9.0-r1 failed (compile phase):
* Building failed with CPython 3.2 in distutils_building() function
USE_PYTHON="2.7" 'emerge -v1 scipy'
