#10247: Sage 4.6 has PARI problems on Cygwin
------------------------+---------------------------------------------------
Reporter: mhansen | Owner: tbd
Type: defect | Status: new
Priority: major | Milestone:
Component: packages | Keywords: PARI, cygwin
Author: | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
------------------------+---------------------------------------------------
While the spkg builds fine (modulo #10240), it introduces the some errors
when building the following extension modules in the Sage library:
{{{
gcc -shared -Wl,--enable-auto-image-base
build/temp.cygwin-1.7.5-i686-2.6/sage/libs/pari/gen.o
-L/home/mhansen/sage-4.6/local//lib
-L/home/mhansen/sage-4.6/local/lib/python2.6/config -lcsage -lpari -lgmp
-lstdc++ -lntl -lpython2.6 -o
build/lib.cygwin-1.7.5-i686-2.6/sage/libs/pari/gen.dll
Cannot export bid_get_cyc: symbol not found
Cannot export bid_get_gen: symbol not found
Cannot export bnf_get_cyc: symbol not found
Cannot export bnf_get_fu: symbol not found
Cannot export bnf_get_fu_nocheck: symbol not found
Cannot export bnf_get_gen: symbol not found
Cannot export bnf_get_reg: symbol not found
Cannot export cxcompotor: symbol not found
Cannot export cxtofp: symbol not found
Cannot export gtodouble: symbol not found
Cannot export is_bigint: symbol not found
Cannot export is_intreal_t: symbol not found
Cannot export isintzero: symbol not found
Cannot export nf_get_sign: symbol not found
Cannot export nf_get_zk: symbol not found
Cannot export pari_free: symbol not found
Cannot export pr_get_e: symbol not found
Cannot export pr_get_f: symbol not found
Cannot export pr_get_gen: symbol not found
Cannot export pr_get_p: symbol not found
Cannot export zerocol: symbol not found
Cannot export zeromat: symbol not found
Cannot export zerovec: symbol not found
collect2: ld returned 1 exit status
error: command 'gcc' failed with exit status 1
}}}
{{{
gcc -shared -Wl,--enable-auto-image-base
build/temp.cygwin-1.7.5-i686-2.6/sage/matrix/matrix_integer_dense.o
-L/home/mhansen/sage-4.6/local//lib
-L/home/mhansen/sage-4.6/local/lib/python2.6/config -lcsage -liml -lgmp
-lm -lpari -lgslcblas -lgslcblas -lstdc++ -lntl -lpython2.6 -o
build/lib.cygwin-1.7.5-i686-2.6/sage/matrix/matrix_integer_dense.dll
Cannot export zerocol: symbol not found
Cannot export zeromat: symbol not found
}}}
{{{
gcc -shared -Wl,--enable-auto-image-base
build/temp.cygwin-1.7.5-i686-2.6/sage/matrix/matrix_rational_dense.o
-L/home/mhansen/sage-4.6/local//lib
-L/home/mhansen/sage-4.6/local/lib/python2.6/config -lcsage -lgmp -lpari
-lstdc++ -lntl -lpython2.6 -o
build/lib.cygwin-1.7.5-i686-2.6/sage/matrix/matrix_rational_dense.dll
Cannot export zerocol: symbol not found
Cannot export zeromat: symbol not found
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10247>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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