multi_polynomial_libsingular.c doesn't compile on Solaris

[sagetrac-mabshoff]

the compilation fails complaining about OSTREAM:

gcc -fno-strict-aliasing -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -
fPIC -I/extra/home/mabshoff/SAGE-build/sage-2.8/local/include/singular
-I/extra/home/mabshoff/SAGE-build/sage-2.8/local//include -I/extra/
home/mabshoff/SAGE-build/sage-2.8/local//include/python -I/extra/home/
mabshoff/SAGE-build/sage-2.8/devel//sage/sage/ext -I/extra/home/
mabshoff/SAGE-build/sage-2.8/local/include/python2.5 -c sage/rings/
polynomial/multi_polynomial_libsingular.cpp -o build/temp.solaris-2.9-
sun4u-2.5/sage/rings/polynomial/multi_polynomial_libsingular.o -w
cc1plus: warning: command line option "-Wstrict-prototypes" is valid
for Ada/C/ObjC but not for C++
In file included from /extra/home/mabshoff/SAGE-build/sage-2.8/local/
include/singular/factory.h:43,
from /extra/home/mabshoff/SAGE-build/sage-2.8/local/
include/singular/interrupt.h:6,
from sage/rings/polynomial/
multi_polynomial_libsingular.cpp:30:
/extra/home/mabshoff/SAGE-build/sage-2.8/local//include/templates/
ftmpl_array.h:38: error: 'OSTREAM' has not been declared
/extra/home/mabshoff/SAGE-build/sage-2.8/local//include/templates/
ftmpl_array.h:44: error: expected constructor, destructor, or type
conversion before '&' token
In file included from /extra/home/mabshoff/SAGE-build/sage-2.8/local/
include/singular/factory.h:44,
from /extra/home/mabshoff/SAGE-build/sage-2.8/local/
include/singular/interrupt.h:6,
from sage/rings/polynomial/
multi_polynomial_libsingular.cpp:30:
/extra/home/mabshoff/SAGE-build/sage-2.8/local//include/templates/
ftmpl_factor.h:40: error: 'OSTREAM' has not been declared
/extra/home/mabshoff/SAGE-build/sage-2.8/local//include/templates/
ftmpl_factor.h:49: error: expected constructor, destructor, or type
conversion before '&' token
In file included from /extra/home/mabshoff/SAGE-build/sage-2.8/local/
include/singular/factory.h:45,
from /extra/home/mabshoff/SAGE-build/sage-2.8/local/
include/singular/interrupt.h:6,
from sage/rings/polynomial/
multi_polynomial_libsingular.cpp:30:
/extra/home/mabshoff/SAGE-build/sage-2.8/local//include/templates/
ftmpl_list.h:27: error: expected constructor, destructor, or type
conversion before '&' token
/extra/home/mabshoff/SAGE-build/sage-2.8/local//include/templates/
ftmpl_list.h:47: error: 'OSTREAM' has not been declared
/extra/home/mabshoff/SAGE-build/sage-2.8/local//include/templates/
ftmpl_list.h:78: error: 'OSTREAM' has not been declared
/extra/home/mabshoff/SAGE-build/sage-2.8/local//include/templates/
ftmpl_list.h:79: error: ISO C++ forbids declaration of 'OSTREAM' with
no type
/extra/home/mabshoff/SAGE-build/sage-2.8/local//include/templates/
ftmpl_list.h:79: error: 'OSTREAM' is neither function nor member
function; cannot be declared friend
/extra/home/mabshoff/SAGE-build/sage-2.8/local//include/templates/
ftmpl_list.h:79: error: expected ';' before '&' token
/extra/home/mabshoff/SAGE-build/sage-2.8/local//include/templates/
ftmpl_list.h:86: error: expected constructor, destructor, or type
conversion before '&' token
In file included from /extra/home/mabshoff/SAGE-build/sage-2.8/local/
include/singular/factory.h:46,
from /extra/home/mabshoff/SAGE-build/sage-2.8/local/
include/singular/interrupt.h:6,
from sage/rings/polynomial/
multi_polynomial_libsingular.cpp:30:
/extra/home/mabshoff/SAGE-build/sage-2.8/local//include/templates/
ftmpl_matrix.h:27: error: expected constructor, destructor, or type
conversion before '&' token
/extra/home/mabshoff/SAGE-build/sage-2.8/local//include/templates/
ftmpl_matrix.h:37: error: 'OSTREAM' has not been declared
/extra/home/mabshoff/SAGE-build/sage-2.8/local//include/templates/
ftmpl_matrix.h:57: error: 'OSTREAM' has not been declared
/extra/home/mabshoff/SAGE-build/sage-2.8/local//include/templates/
ftmpl_matrix.h:58: error: ISO C++ forbids declaration of 'OSTREAM'
with no type
/extra/home/mabshoff/SAGE-build/sage-2.8/local//include/templates/
ftmpl_matrix.h:58: error: 'OSTREAM' is neither function nor member
function; cannot be declared friend
/extra/home/mabshoff/SAGE-build/sage-2.8/local//include/templates/
ftmpl_matrix.h:58: error: expected ';' before '&' token
/extra/home/mabshoff/SAGE-build/sage-2.8/local//include/templates/
ftmpl_matrix.h:93: error: expected constructor, destructor, or type
conversion before '&' token
In file included from /extra/home/mabshoff/SAGE-build/sage-2.8/local/
include/singular/tmpl_inst.h:8,
from /extra/home/mabshoff/SAGE-build/sage-2.8/local/
include/singular/interrupt.h:8,
from sage/rings/polynomial/
multi_polynomial_libsingular.cpp:30:
/extra/home/mabshoff/SAGE-build/sage-2.8/local/include/singular/
class.h:43: error: 'OSTREAM' has not been declared
/extra/home/mabshoff/SAGE-build/sage-2.8/local/include/singular/
class.h:44: error: ISO C++ forbids declaration of 'OSTREAM' with no
type
/extra/home/mabshoff/SAGE-build/sage-2.8/local/include/singular/
class.h:44: error: 'OSTREAM' is neither function nor member function;
cannot be declared friend
/extra/home/mabshoff/SAGE-build/sage-2.8/local/include/singular/
class.h:44: error: expected ';' before '&' token
/extra/home/mabshoff/SAGE-build/sage-2.8/local/include/singular/
class.h:50: error: expected `;' before '}' token
error: command 'gcc' failed with exit status 1
sage: There was an error installing modified sage library code.

You can build libCF with and without IO support and apparently this got mixed
up. This is why we build a stand-alone libCF/libfac after we built SINGULAR
and libSINGULAR. This way we make sure OSTREAM is known properly. Short
answer: I'll have look at it.

Martin

Component: packages: standard

Issue created by migration from https://trac.sagemath.org/ticket/452

[sagetrac-mabshoff]

comment:1

Fixed by Martin Albrecht in Singular-20070819p2.

Cheers,

Michael

[sagetrac-mabshoff]

comment:3

Unfortunately, that new package breaks compilation on OSX and/or Linux. William has revered back to some former version of the spkg, so let's reopen this and target it at 2.8.3 and hope that it will be all sorted out be by then.

Cheers,

Michael