#8192: Update PolyBoRi to newest upstream release
--------------------------+-------------------------------------------------
Reporter: malb | Owner: PolyBoRi
Type: enhancement | Status: closed
Priority: major | Milestone: sage-4.4.1
Component: packages | Resolution: fixed
Keywords: | Author: Alexander Dreyer, Burcin Erocal
Upstream: N/A | Reviewer: Martin Albrecht
Merged: 4.4.1.alpha1 | Work_issues:
--------------------------+-------------------------------------------------
Comment(by burcin):
Hi Willem Jan,
The crashes are probably caused by the fact that I disabled the code that
statically links polybori in the new package. IIRC, we were doing that
exactly because of these double free errors. We tested the new package on
different platforms, and didn't see the crashes, so we assumed the problem
was fixed.
I don't have time to reproduce the problem, or test new packages at the
moment. Can you try enabling the static build and try again?
From the diff of the changes (of an earlier version of the package in
Alexander Dreyer's home dir), this looks like the relevant change:
{{{
diff --git a/patches/SConstruct b/patches/SConstruct
--- a/patches/SConstruct
+++ b/patches/SConstruct
@@ -561,7 +581,7 @@
gb_src = [GBPath('src', source) for source in gb_src]
if not(external_m4ri):
gb_src += m4ri
-gb=env.StaticLibrary(GBPath('groebner'), gb_src+[libpb])
+gb=env.StaticLibrary(GBPath('groebner'), gb_src)#+[libpb])
#print "gb:", gb, dir(gb)
#sometimes l seems to be boxed by a list
}}}
BTW, this also looks suspect to me:
{{{
diff --git a/patches/SConstruct b/patches/SConstruct
--- a/patches/SConstruct
+++ b/patches/SConstruct
@@ -327,7 +350,7 @@
Help(opts.GenerateHelpText(env))
have_l2h = have_t4h = False
-external_m4ri = True
+external_m4ri = False
if not env.GetOption('clean'):
conf = Configure(env)
}}}
Many thanks for looking into this.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/8192#comment:24>
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