#8843: fix c_lib on Cygwin
-----------------------------+----------------------------------------------
Reporter: mhansen | Owner: tbd
Type: defect | Status: needs_work
Priority: major | Milestone: sage-4.4.3
Component: cygwin | Keywords:
Author: Mike Hansen | Upstream: N/A
Reviewer: William Stein | Merged:
Work_issues: |
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Changes (by was):
* status: needs_review => needs_work
Comment:
Doesn't work:
{{{
Installing c_lib
g++ -o libcsage.so -shared src/convert.os src/interrupt.os
src/mpn_pylong.os src/mpz_pylong.os src/mpz_longlong.os src/stdsage.os
src/gmp_globals.os src/ZZ_pylong.os src/ntl_wrap.os
-L/mnt/usb1/scratch/wstein/build/release/4.4.3/sage-4.4.3.alpha0/local/lib
-L/mnt/usb1/scratch/wstein/build/release/4.4.3/sage-4.4.3.alpha0/local/lib/python/config
-lntl -lgmp -lpari -lpython2.6
/usr/bin/ld:
/mnt/usb1/scratch/wstein/build/release/4.4.3/sage-4.4.3.alpha0/local/lib/libpython2.6.a(exceptions.o):
relocation R_X86_64_32 against `_Py_NoneStruct' can not be used when
making a shared object; recompile with -fPIC
/mnt/usb1/scratch/wstein/build/release/4.4.3/sage-4.4.3.alpha0/local/lib/libpython2.6.a:
could not read symbols: Bad value
collect2: ld returned 1 exit status
scons: *** [libcsage.so] Error 1
ERROR: There was an error building c_lib.
}}}
However, Mike says there is a Python spkg that may fix this...
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/8843#comment:4>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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