Hi, thanks for your mail!
On Wednesday 11 August 2010 08:18:47 [email protected] wrote: > Hello! > I've got some problems after upgrading Sage to 4.5.1 and to 4.5.2 after > that. > First of all, sage-baselayout-4.5.2 blocks sage-4.5.2, but if I delete > the "DEPEND="!!<sci-mathematics/sage-4.5.2"" line from > /var/lib/layman/sage-on-gentoo/sci-mathematics/sage-baselayout/sage-baselay > out-4.5.2.ebuild file, I can emerge it. That blocker means that you should remove sage-4.5.1 (its blocking 4.5.1, not 4.5.2!) first and then perform the upgrade - thats because I have put the .desktop file from sage into sage-baselayout. Without this blocker there would be file collisions. > Still, after starting Sage I get this error message: > > ########## Qoute begins ########## > ImportError Traceback (most recent call > last) > > /usr/lib64/python2.6/site-packages/IPython/ipmaker.pyc in force_import > (modname, force_reload) 61 reload(sys.modules[modname]) > 62 else: > ---> 63 __import__(modname) > 64 > 65 > > /usr/bin/ipy_profile_sage.py in <module>() > 5 preparser(True) > 6 > ----> 7 import sage.all_cmdline > 8 sage.all_cmdline._init_cmdline(globals()) > 9 > > /usr/lib64/python2.6/site-packages/sage/all_cmdline.py in <module>() > 12 try: > 13 > ---> 14 from sage.all import * > 15 from sage.calculus.predefined import x > 16 preparser(on=True) > > /usr/lib64/python2.6/site-packages/sage/all.py in <module>() > 71 > 72 from sage.rings.all import * > ---> 73 from sage.matrix.all import * > 74 > 75 # This must come before Calculus -- it initializes the Pynac > library. > > /usr/lib64/python2.6/site-packages/sage/matrix/all.py in <module>() > ----> 1 > 2 > 3 from matrix_space import MatrixSpace, is_MatrixSpace > 4 from constructor import matrix, Matrix, random_matrix, > diagonal_matrix, identity_matrix, block_matrix, block_diagonal_matrix, > jordan_block, zero_matrix 5 from matrix import is_Matrix 6 from > berlekamp_massey import berlekamp_massey 7 > > /usr/lib64/python2.6/site-packages/sage/matrix/matrix_space.pyc in > <module>() 35 import matrix_generic_sparse > 36 > ---> 37 import matrix_modn_dense > 38 import matrix_modn_sparse > 39 > > /usr/bin/matrix_integer_dense.pxd in init sage.matrix.matrix_modn_dense > (sage/matrix/matrix_modn_dense.c:14829)() 10 > 11 > ---> 12 > 13 > 14 > > /usr/bin/linbox.pxd in init sage.matrix.matrix_integer_dense > (sage/matrix/matrix_integer_dense.c:39016)() 5 > 6 > ----> 7 > 8 > 9 > > ImportError: /usr/lib/liblinboxsage.so.0: undefined symbol: dgetri_ > Error importing ipy_profile_sage - perhaps you should run %upgrade? > WARNING: Loading of ipy_profile_sage failed. > ########### Qoute ends ########## The symbol dgetri_ is from lapack which should be removed from linbox; merge linbox again (make sure its -r3) and try to start Sage. Please report back if it works or not! > > > ----- > <[email protected]> Cheers, Christopher
