#9343: Upgrade PARI to svn snapshot 12577 - a pre-release of PARI 2.4.3.
---------------------------------------------------------------------------------------------------------------------------+
Reporter: was
| Owner: jdemeyer
Type: enhancement
| Status: positive_review
Priority: major
| Milestone: sage-4.6
Component: packages
| Keywords:
Author: Robert Bradshaw, John Cremona, Jeroen Demeyer, William Stein,
David Kirkby | Upstream: N/A
Reviewer: Robert Bradshaw, John Cremona, Jeroen Demeyer, William Stein,
David Kirkby, François Bissey, Leif Leonhardy | Merged:
Work_issues:
|
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Comment(by leif):
Replying to [comment:253 leif]:
> Perhaps add {{{-fno-common}}} to {{{DLCFLAGS}}} in
{{{config/get_dlcflags}}} if {{{$osname}}} is {{{darwin}}}.
>
> Just a guess, I don't play with apples.
I'm pretty sure this will fix it. In PARI 2.3.x, we patched
{{{get_dlcflags}}}:
{{{
#!sh
_dl_list="DLCFLAGS"
if test -n "$__gnuc__"; then
# Some architectures need -fPIC for building dynamic lib
# *-i?86|*-sparc*|*-powerpc|*-s390|*-mips) DLCFLAGS=
case "$osname-$arch" in
*-hppa|*-ia64|*-alpha|*-arm|*-m68k|*linux-ppc) DLCFLAGS=-fPIC ;;
*-x86_64|*-sparc*|*-amd64) case "$sizeof_long" in
8) DLCFLAGS=-fPIC;;
esac;;
darwin-*) DLCFLAGS=-fno-common;;
esac
else
case "$osname-$arch" in
hpux-*) DLCFLAGS=+z;;
solaris-sparc*) case "$sizeof_long" in
8) DLCFLAGS=-KPIC;; # assume sun cc
esac;;
esac
fi
echo "C compiler is $CC $CFLAGS $DLCFLAGS"
}}}
(Note the {{{darwin-*}}}. A number of other changes has been dropped...)
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9343#comment:254>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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