#4187: Fix compilation problem for libfplll.spkg on Solaris 10
----------------------+-----------------------------------------------------
Reporter: mabshoff | Owner: mabshoff
Type: defect | Status: new
Priority: major | Milestone: sage-3.1.3
Component: solaris | Keywords:
----------------------+-----------------------------------------------------
In Sage 3.1.3.alpha0 fplll.pyx blows up spectacularly on Solaris 10:
{{{
building 'sage.libs.fplll.fplll' extension
gcc -fno-strict-aliasing -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes
-fPIC
-I/home/mabshoff/build-3.1.3.alpha0/sage-3.1.3.alpha0-fulvia/local/include/fplll
-I/home/mabshoff/build-3.1.3.alpha0/sage-3.1.3.alpha0-fulvia/local//include
-I/home/mabshoff/build-3.1.3.alpha0/sage-3.1.3.alpha0-fulvia/local//include/csage
-I/home/mabshoff/build-3.1.3.alpha0/sage-3.1.3.alpha0-fulvia/devel//sage/sage/ext
-I/home/mabshoff/build-3.1.3.alpha0/sage-3.1.3.alpha0-fulvia/local/include/python2.5
-c sage/libs/fplll/fplll.cpp -o
build/temp.solaris-2.10-i86pc-2.5/sage/libs/fplll/fplll.o -w -w
cc1plus: warning: command line option "-Wstrict-prototypes" is valid for
Ada/C/ObjC but not for C++
In file included from
/home/mabshoff/build-3.1.3.alpha0/sage-3.1.3.alpha0-fulvia/local//include/NTL/vec_RR.h:5,
from
/home/mabshoff/build-3.1.3.alpha0/sage-3.1.3.alpha0-fulvia/local//include/NTL/vec_vec_RR.h:5,
from
/home/mabshoff/build-3.1.3.alpha0/sage-3.1.3.alpha0-fulvia/local//include/NTL/mat_RR.h:6,
from
/home/mabshoff/build-3.1.3.alpha0/sage-3.1.3.alpha0-fulvia/local//include/NTL/LLL.h:5,
from
/home/mabshoff/build-3.1.3.alpha0/sage-3.1.3.alpha0-fulvia/local//include/csage/ntl_wrap.h:20,
from sage/libs/fplll/fplll.cpp:123:
/home/mabshoff/build-3.1.3.alpha0/sage-3.1.3.alpha0-fulvia/local//include/NTL/RR.h:226:30:
error: macro "round" passed 2 arguments, but takes just 1
/home/mabshoff/build-3.1.3.alpha0/sage-3.1.3.alpha0-fulvia/local//include/NTL/RR.h:228:22:
error: macro "round" passed 2 arguments, but takes just 1
In file included from
/home/mabshoff/build-3.1.3.alpha0/sage-3.1.3.alpha0-fulvia/local//include/NTL/vec_RR.h:5,
from
/home/mabshoff/build-3.1.3.alpha0/sage-3.1.3.alpha0-fulvia/local//include/NTL/vec_vec_RR.h:5,
from
/home/mabshoff/build-3.1.3.alpha0/sage-3.1.3.alpha0-fulvia/local//include/NTL/mat_RR.h:6,
from
/home/mabshoff/build-3.1.3.alpha0/sage-3.1.3.alpha0-fulvia/local//include/NTL/LLL.h:5,
from
/home/mabshoff/build-3.1.3.alpha0/sage-3.1.3.alpha0-fulvia/local//include/csage/ntl_wrap.h:20,
from sage/libs/fplll/fplll.cpp:123:
/home/mabshoff/build-3.1.3.alpha0/sage-3.1.3.alpha0-fulvia/local//include/NTL/RR.h:226:
error: variable or field ‘round’ declared void
/home/mabshoff/build-3.1.3.alpha0/sage-3.1.3.alpha0-fulvia/local//include/NTL/RR.h:227:
error: expected `)' before ‘(’ token
/home/mabshoff/build-3.1.3.alpha0/sage-3.1.3.alpha0-fulvia/local//include/NTL/RR.h:227:
error: expected `)' before ‘(’ token
error: command 'gcc' failed with exit status 1
sage: There was an error installing modified sage library code.
}}}
Ironically this exposed a bug in a workaround in libfplll that made it
compile on Solaris which I put there a while ago. It does end up fixing
the doctest failures in various places due to LLL being wrong that were
caused by the workaround, so this was one lucky coincidence. The spkg can
be found at
http://sage.math.washington.edu/home/mabshoff/release-
cycles-3.1.3/alpha1/libfplll-2.1.6-20071129.p5.spkg
Cheers,
Michael
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/4187>
Sage <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of
Reinventing the Wheel
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