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On Thu, 25 Aug 2011 19:22:17 +0200 |
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Juergen Rose <rose@××××××××××××××.de> wrote: |
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> Am Donnerstag, den 25.08.2011, 00:21 +0200 schrieb |
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> rose@××××××××××××××.de: |
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> |
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> .. |
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> > File |
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> > "/usr/lib64/python3.2/site-packages/numpy/distutils/system_info.py", |
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> > line 461, in get_info |
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> > raise self.notfounderror(self.notfounderror.__doc__) |
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> > numpy.distutils.system_info.BlasNotFoundError: |
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> > Blas (http://www.netlib.org/blas/) libraries not found. |
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> > Directories to search for the libraries can be specified in the |
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> > numpy/distutils/site.cfg file (section [blas]) or by setting |
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> > the BLAS environment variable. |
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> > * ERROR: sci-libs/scipy-0.9.0-r1 failed (compile phase): |
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> > * Building failed with CPython 3.2 in distutils_building() function |
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> > |
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> > |
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> > USE_PYTHON="2.7" 'emerge -v1 scipy' |
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> |
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> My last mail was not complete. I wanted to say 'emerge -v1 scipy' fails |
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> after downgrading numpy, but 'USE_PYTHON="2.7" emerge -v1 scipy' works. |
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> |
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> And I reemerged also matplotlib, but as described in an other thread |
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> |
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> sage -testall |
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> |
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> still generates still between about 150 and 220 errors. |
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> |
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> Regards |
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> |
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> |
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> |
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|
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Juergen, |
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Do you by chance have singular-3.1.3.1 or any other singular except the sog |
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singular (singular-3.1.1.4-r1) installed. If so, you should install the sog |
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singular. When I have an incorrect singular installed I get things like: |
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sage -t -force_lib "devel/sage/doc/fr/tutorial/tour_advanced.rst" |
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// ** Could not open dynamic library: /usr/lib/singular/p_Procs_FieldQ.so |
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// ** Error message from system: /usr/lib/singular/p_Procs_FieldQ.so: |
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undefined symbol: _Z17nlShort3_noinlineP7snumber |
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// ** Singular will work properly, but much slower. |
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// ** See the INSTALL section in the Singular manual for details. |
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which appear in your sage_test_impala.log file. This will not cure all your |
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problems but perhaps is a start. I suspect, for some reason, you have |
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unstable packages installed that do not play well with sage (my guess). |
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Could you post the output of |
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Tools/list-compare-deps sci-mathematics/sage |
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Tools is a folder under the sog overlay. I believe the tool still reports |
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things correctly. This may give an indication of what you have installed. |
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Steve |
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