It seems to be failing while compiling the cython code introduced by
#6583, so perhaps Robert Miller can help?

John

2010/1/4 Nathann Cohen <nathann.co...@gmail.com>:
> Hello everybody !!!
>
> I just noticed the compilation of alpha0 on my computer failed... And
> I am afraid I have no idea how to inquire where it comes from... I can
> give you the last few lines of the install log, and you but have to
> ask me which other information you may need ( and tell me how to
> obtain it, just in case ) :-)
>
> I am running a Fedora distribution.
>
> /////////////////////////////////////////////////////////
> gcc -pthread -shared
> build/temp.linux-i686-2.6/sage/rings/polynomial/polynomial_real_mpfr_dense.o
> -L/usr/local/sage/local//lib -lcsage -lmpfr -lgmp -lstdc++ -lntl -o
> build/lib.linux-i686-2.6/sage/rings/polynomial/polynomial_real_mpfr_dense.so
> gcc -fno-strict-aliasing -DNDEBUG -g -fwrapv -O3 -Wall
> -Wstrict-prototypes -fPIC
> -I/usr/local/sage/local/lib/python/site-packages/numpy/core/include
> -I/usr/local/sage/local//include
> -I/usr/local/sage/local//include/csage
> -I/usr/local/sage/devel//sage/sage/ext
> -I/usr/local/sage/local/include/python2.6 -c
> sage/rings/polynomial/real_roots.c -o
> build/temp.linux-i686-2.6/sage/rings/polynomial/real_roots.o -w
> gcc -pthread -shared
> build/temp.linux-i686-2.6/sage/rings/polynomial/real_roots.o
> -L/usr/local/sage/local//lib -lcsage -lmpfr -lstdc++ -lntl -o
> build/lib.linux-i686-2.6/sage/rings/polynomial/real_roots.so
> gcc -fno-strict-aliasing -DNDEBUG -g -fwrapv -O3 -Wall
> -Wstrict-prototypes -fPIC -I/usr/local/sage/local//include
> -I/usr/local/sage/local//include/csage
> -I/usr/local/sage/devel//sage/sage/ext
> -I/usr/local/sage/local/include/python2.6 -c
> sage/rings/polynomial/symmetric_reduction.c -o
> build/temp.linux-i686-2.6/sage/rings/polynomial/symmetric_reduction.o
> -w
> gcc -pthread -shared
> build/temp.linux-i686-2.6/sage/rings/polynomial/polynomial_element.o
> -L/usr/local/sage/local//lib -lcsage -lstdc++ -lntl -o
> build/lib.linux-i686-2.6/sage/rings/polynomial/polynomial_element.so
> gcc -fno-strict-aliasing -DNDEBUG -g -fwrapv -O3 -Wall
> -Wstrict-prototypes -fPIC -I/usr/local/sage/local/include/FLINT/
> -I/usr/local/sage/local//include
> -I/usr/local/sage/local//include/csage
> -I/usr/local/sage/devel//sage/sage/ext
> -I/usr/local/sage/local/include/python2.6 -c
> sage/schemes/elliptic_curves/descent_two_isogeny.c -o
> build/temp.linux-i686-2.6/sage/schemes/elliptic_curves/descent_two_isogeny.o
> -std=c99 -w
> error: command 'gcc' failed with exit status 1
> sage: There was an error installing modified sage library code.
>
> ERROR installing SAGE
>
> real    10m49.092s
> user    15m46.387s
> sys     1m4.440s
> sage: An error occurred while installing sage-4.3.1.alpha0
> Please email sage-devel http://groups.google.com/group/sage-devel
> explaining the problem and send the relevant part of
> of /usr/local/sage/install.log.  Describe your computer, operating system, 
> etc.
> If you want to try to fix the problem yourself, *don't* just cd to
> /usr/local/sage/spkg/build/sage-4.3.1.alpha0 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 '/usr/local/sage/spkg/build/sage-4.3.1.alpha0' &&
> '/usr/local/sage/sage' -sh)
> When you are done debugging, you can type "exit" to leave the
> subshell.
> make[1]: *** [installed/sage-4.3.1.alpha0] Error 1
> make[1]: Leaving directory `/usr/local/sage/spkg'
>
> real    113m54.424s
> user    53m3.836s
> sys     28m37.585s
> Error building Sage.
>
> /////////////////////////////////////////////////////////////
>
> Nathann
>
> --
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