#9167: cygwin: importing sage.libs.ecl yields a "no such process" error
-------------------------------------------------------+--------------------
Reporter: was | Owner: tbd
Type: defect | Status:
needs_work
Priority: major | Milestone:
sage-5.3
Component: cygwin | Resolution:
Keywords: cygwin spkg ecl | Work issues:
Report Upstream: Reported upstream. No feedback yet. | Reviewers:
Authors: Jean-Pierre Flori | Merged in:
Dependencies: #13324 | Stopgaps:
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Changes (by dimpase):
* status: needs_review => needs_work
Comment:
the new spkg installs OK, but gives the following linking error during the
build of various Sage dlls:
{{{
...
gcc -I/usr/include/ncurses -fno-strict-aliasing -fwrapv -DNDEBUG -g
-fwrapv -O3 -Wall -Wstrict-prototypes
-I/usr/local/src/sage/sage-5.2/local/include/ecl/
-I/usr/local/src/sage/sage-5.2/local/include
-I/usr/local/src/sage/sage-5.2/local/include/csage
-I/usr/local/src/sage/sage-5.2/devel/sage/sage/ext
-I/usr/local/src/sage/sage-5.2/local/include/python2.7 -c sage/libs/ecl.c
-o build/temp.cygwin-1.7.16-i686-2.7/sage/libs/ecl.o -w
gcc -shared -Wl,--enable-auto-image-base
-L/usr/local/src/sage/sage-5.2/local/lib
build/temp.cygwin-1.7.16-i686-2.7/sage/libs/ecl.o
-L/usr/local/src/sage/sage-5.2/local/lib
-L/usr/local/src/sage/sage-5.2/local/lib/python2.7/config -lcsage -lecl
-lgmp -lstdc++ -lntl -lpython2.7 -o
build/lib.cygwin-1.7.16-i686-2.7/sage/libs/ecl.dll
build/temp.cygwin-1.7.16-i686-2.7/sage/libs/ecl.o: In function
`__pyx_pf_4sage_4libs_3ecl_4shutdown_ecl':
/usr/local/src/sage/sage-5.2/devel/sage/sage/libs/ecl.c:3134: undefined
reference to `_cl_shutdown'
build/temp.cygwin-1.7.16-i686-2.7/sage/libs/ecl.o: In function
`__pyx_pf_4sage_4libs_3ecl_9EclObject_12__hash__':
/usr/local/src/sage/sage-5.2/devel/sage/sage/libs/ecl.c:4906: undefined
reference to `_cl_sxhash'
.....and lots of siimilar errors...........
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9167#comment:43>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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