I got a cython error. On on a Mac book pro running OSX 10.6 with sage
4.6.2 64 bit:
cythoning patch/mipGlpk.pyx to patch/mipGlpk.cpp
Error converting Pyrex file to C:
------------------------------------------------------------
...
# Builds the GLPK version of the problem
build_glp_prob(lp, iocp, self,False,True)
glp_write_lp(lp,NULL,filename)
cdef int build_glp_prob(c_glp_prob * lp, c_glp_iocp * iocp, LP, int
log, bool names) except -1:
^
------------------------------------------------------------
/Applications/Sage-4.6.2-OSX-64bit-10.6.app/Contents/Resources/sage/
spkg/build/glpk-4.42.p0/patch/mipGlpk.pyx:153:73: 'bool' is not a type
identifier
building 'sage.numerical.mipGlpk' extension
creating build
creating build/temp.macosx-10.6-i386-2.6
creating build/temp.macosx-10.6-i386-2.6/patch
gcc -fno-strict-aliasing -g -O2 -DNDEBUG -g -O3 -m64 -Wall -Wstrict-
prototypes -I../../../local/include/ -I../../../devel/sage/c_lib/
include/ -I/tmp/sage-mac-app/local/include/python2.6 -c patch/
mipGlpk.cpp -o build/temp.macosx-10.6-i386-2.6/patch/mipGlpk.o
cc1plus: warning: command line option "-Wstrict-prototypes" is valid
for C/ObjC but not for C++
patch/mipGlpk.cpp:1:2: error: #error Do not use this file, it is the
result of a failed Cython compilation.
error: command 'gcc' failed with exit status 1
real 1m39.834s
user 0m53.890s
sys 0m14.719s
sage: An error occurred while installing glpk-4.42.p0
Please email sage-devel http://groups.google.com/group/sage-devel
explaining the problem and send the relevant part of
of /tmp/sage-mac-app/install.log. Describe your computer, operating
system, etc.
If you want to try to fix the problem yourself, *don't* just cd to
/tmp/sage-mac-app/spkg/build/glpk-4.42.p0 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 '/tmp/sage-mac-app/spkg/build/glpk-4.42.p0' && '/tmp/sage-mac-app/
sage' -sh)
When you are done debugging, you can type "exit" to leave the
subshell.
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