Sage 4.6.1 was supposed to fix a build problem on Fedora 14 i686, but it does
not. After about 8 hours compiling, I get:
...
from sage/rings/polynomial/polynomial_zz_pex.cpp:204:
/home/kbriggs/Downloads/sage-4.6.1/local//include/NTL/vec_GF2.h: In function
‘long int NTL::vec_GF2::length(const NTL::vec_GF2*)’:
/home/kbriggs/Downloads/sage-4.6.1/local//include/NTL/vec_GF2.h:76:33: error:
‘_len’ was not declared in this scope
/home/kbriggs/Downloads/sage-4.6.1/local//include/NTL/vec_GF2.h: In function
‘long int NTL::vec_GF2::MaxLength(const NTL::vec_GF2*)’:
/home/kbriggs/Downloads/sage-4.6.1/local//include/NTL/vec_GF2.h:77:36: error:
‘_maxlen’ was not declared in this scope
/home/kbriggs/Downloads/sage-4.6.1/local//include/NTL/vec_GF2.h: In function
‘long int NTL::vec_GF2::allocated(const NTL::vec_GF2*)’:
/home/kbriggs/Downloads/sage-4.6.1/local//include/NTL/vec_GF2.h:78:39: error:
‘NTL::rep’ does not have class type
/home/kbriggs/Downloads/sage-4.6.1/local//include/NTL/vec_GF2.h: In function
‘long int NTL::vec_GF2::fixed(const NTL::vec_GF2*)’:
/home/kbriggs/Downloads/sage-4.6.1/local//include/NTL/vec_GF2.h:79:32: error:
‘_maxlen’ was not declared in this scope
error: command 'gcc' failed with exit status 1
sage: There was an error installing modified sage library code.
ERROR installing SAGE
sage: An error occurred while installing sage-4.6.1
Please email sage-devel http://groups.google.com/group/sage-devel
explaining the problem and send the relevant part of
of /home/kbriggs/Downloads/sage-4.6.1/install.log. Describe your computer,
operating system, etc.
If you want to try to fix the problem yourself, *don't* just cd to
/home/kbriggs/Downloads/sage-4.6.1/spkg/build/sage-4.6.1 and type 'make check'
or whatever is appropriate.
Instead, the following commands setup all environment variables
correctly and load a subshell for you to debug the error:
(cd '/home/kbriggs/Downloads/sage-4.6.1/spkg/build/sage-4.6.1' &&
'/home/kbriggs/Downloads/sage-4.6.1/sage' -sh)
When you are done debugging, you can type "exit" to leave the
subshell.
make[1]: *** [installed/sage-4.6.1] Error 1
make[1]: Leaving directory `/home/kbriggs/Downloads/sage-4.6.1/spkg'
Keith
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