#6456: Upgrade cvxopt in sage from 0.9 to 1.1.2
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Reporter: was | Owner: mabshoff
Type: defect | Status: needs_info
Priority: major | Milestone: sage-4.5.2
Component: packages | Keywords:
Author: schilly, dimpase | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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Comment(by pjeremy):
6456-freebsd-spkg-install.patch adds support for FreeBSD (this is a port
of the patch in #9601). I have compile-tested this but not yet tried to
use the resultant module.
Note that further changes are necessary for cvxopt-1.1.2.p1.spkg to work
on most 64-bit OSs.
Compiling in FreeBSD/amd64 (with or without the above patch) gives:
{{{
gcc -fno-strict-aliasing -g -O2 -DNDEBUG -g -O3 -Wall -Wstrict-prototypes
-I/mnt/sage-4.5/local/include -fPIC -DDLONG=
-I/mnt/sage-4.5/local/include/python2.6 -c C/misc_solvers.c -o
build/temp.freebsd-8.1-PRERELEASE-amd64-2.6/C/misc_solvers.o
C/misc_solvers.c: In function 'scale':
C/misc_solvers.c:152:13: warning: passing argument 1 of 'dscal_' from
incompatible pointer type
C/misc_solvers.c:32:13: note: expected 'int *' but argument is of type
'Py_ssize_t *'
C/misc_solvers.c:152:13: warning: passing argument 4 of 'dscal_' from
incompatible pointer type
C/misc_solvers.c:32:13: note: expected 'int *' but argument is of type
'Py_ssize_t *'
C/misc_solvers.c:155:13: warning: passing argument 3 of 'dgemv_' from
incompatible pointer type
C/misc_solvers.c:39:13: note: expected 'int *' but argument is of type
'Py_ssize_t *'
C/misc_solvers.c:156:9: warning: passing argument 1 of 'dscal_' from
incompatible pointer type
C/misc_solvers.c:32:13: note: expected 'int *' but argument is of type
'Py_ssize_t *'
C/misc_solvers.c:156:9: warning: passing argument 4 of 'dscal_' from
incompatible pointer type
C/misc_solvers.c:32:13: note: expected 'int *' but argument is of type
'Py_ssize_t *'
C/misc_solvers.c:158:13: warning: passing argument 2 of 'dger_' from
incompatible pointer type
C/misc_solvers.c:41:13: note: expected 'int *' but argument is of type
'Py_ssize_t *'
C/misc_solvers.c:160:13: warning: passing argument 1 of 'dscal_' from
incompatible pointer type
C/misc_solvers.c:32:13: note: expected 'int *' but argument is of type
'Py_ssize_t *'
C/misc_solvers.c:160:13: warning: passing argument 4 of 'dscal_' from
incompatible pointer type
C/misc_solvers.c:32:13: note: expected 'int *' but argument is of type
'Py_ssize_t *'
C/misc_solvers.c: In function 'pack2':
C/misc_solvers.c:459:17: warning: passing argument 3 of 'dlacpy_' from
incompatible pointer type
C/misc_solvers.c:49:13: note: expected 'int *' but argument is of type
'Py_ssize_t *'
C/misc_solvers.c:459:17: warning: passing argument 5 of 'dlacpy_' from
incompatible pointer type
C/misc_solvers.c:49:13: note: expected 'int *' but argument is of type
'Py_ssize_t *'
C/misc_solvers.c:461:17: warning: passing argument 1 of 'dscal_' from
incompatible pointer type
C/misc_solvers.c:32:13: note: expected 'int *' but argument is of type
'Py_ssize_t *'
C/misc_solvers.c:463:17: warning: passing argument 3 of 'dlacpy_' from
incompatible pointer type
C/misc_solvers.c:49:13: note: expected 'int *' but argument is of type
'Py_ssize_t *'
C/misc_solvers.c:463:17: warning: passing argument 7 of 'dlacpy_' from
incompatible pointer type
C/misc_solvers.c:49:13: note: expected 'int *' but argument is of type
'Py_ssize_t *'
}}}
`Py_ssize_t` is typedef'd from `ssize_t`, which is `long` on at least
FreeBSD, Linux and Solaris. I believe this is a blocking issue.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/6456#comment:50>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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