#11769: Singular does not build on Ubuntu Oneiric
----------------------------+-----------------------------------------------
Reporter: ddrake | Owner: tbd
Type: defect | Status: needs_review
Priority: blocker | Milestone: sage-4.7.2
Component: packages | Keywords: singular, linker, sd34 -ldl
libkernel mod_raw.cc
Work_issues: | Upstream: Workaround found; Bug reported
upstream.
Reviewer: Volker Braun | Author:
Merged: | Dependencies: #10903
----------------------------+-----------------------------------------------
Changes (by vbraun):
* status: new => needs_review
* reviewer: => Volker Braun
* dependencies: => #10903
Comment:
The new Singular-3-1-3-3 spkg from #10903 links with `-lkernel` in front
of `-ldl`:
{{{
g++ -O2 -g -fPIC -I.. -I/home/vbraun/Sage/sage/local -pipe -I. -I..
-I/home/vbraun/Sage/sage/local -I/h
ome/vbraun/Sage/sage/local/include -I/home/vbraun/Sage/sage/local/include
-I/home/vbraun/Sage/sage/loca
l/include -fno-implicit-templates -I.. -I/home/vbraun/Sage/sage/local
-DNDEBUG -DOM_NDEBUG -Dx86_64_L
inux -DHAVE_CONFIG_H \
-o Singular \
tesths.cc iparith.o mpsr_Tok.o claptmpl.o\
grammar.o scanner.o attrib.o blackbox.o eigenval_ip.o extra.o fehelp.o
feOpt.o ipassign.o ipconv.o ipid.o iplib.o ipprint.o ipshell.o newstruct.o
lists.o sdb.o fglm.o interpolation.o silink.o ssiLink.o subexpr.o janet.o
wrapper.o libparse.o sing_win.o gms.o pcv.o maps_ip.o walk.o walk_ip.o
cntrlc.o misc_ip.o calcSVD.o pipeLink.o Minor.o MinorProcessor.o
MinorInterface.o bigintm.o pyobject_setup.o bbcone.o bbfan.o denom_list.o
minpoly.o slInit_Dynamic.o -rdynamic
-L/home/vbraun/Sage/sage/local/kernel -L../kernel -lkernel
-L/home/vbraun/Sage/sage/local/lib -L/home/vbraun/Sage/sage/local/lib
-ldl -lm -lsingfac -lsingcf -lntl -lgmp -lreadline -ltermcap -lm -lnsl
-lbsd -lomalloc ../kernel/mmalloc.o
}}}
So this issue is solved by its dependency. I will set this ticket to
positive review.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11769#comment:8>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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