Bug#321435: quagga fails to build on s390 due to gs-gpl bug
Hello
This bug affects my quagga package, too. Do you have a workaround?
bye,
-christian-
On 2005-10-30 Bastian Blank wrote:
> On Fri, Oct 28, 2005 at 03:44:38PM +0200, Gerhard Tonn wrote:
> > Date: Fri, 28 Oct 2005 12:53:17 +0200
> > From: Christian Hammers <ch@debian.org>
> > To: s390@buildd.debian.org
> > Subject: quagga fails to build on s390 again (tetex bug?)
> >
> > I have again a misterious build problem on s390:
> > http://buildd.debian.org/fetch.php?&pkg=quagga&ver=0.99.1-7&arch=s390&stamp=1130456712&file=log&as=raw
> >
> > epstopdf --outfile="fig-normal-processing.pdf"
> > fig-normal-processing.eps Unrecoverable error: typecheck in
> > .getdeviceparams Operand stack:
> > false --nostringval-- InputAttributes --nostringval-- 0
> > --nostringval-- PageSize --nostringval-- -2048 --nostringval--
> > --nostringval--
> > make[1]: *** [fig-normal-processing.pdf] Broken pipe
> > make[1]: *** Deleting file `fig-normal-processing.pdf'
> >
> > As I had similar things before that were solved by new tetex-bin and
> > libpng12-0 packages and a recompile and did not change any code between
> > -6 and -7, I think it might be the same problem.
> >
> > See bug #322821 and the following mailing list entry for reference:
> > http://lists.debian.org/debian-tetex-maint/2005/09/msg00161.html
>
> Okay, the failing part is gs coming from gs-gpl.
>
> I did some checks with recompiles of libpng and gs-gpl, nothing changed.
> Now I decided to try again with gcc-3.4. Rebuild of libpng does not
> change anything, rebuild of gs-gpl "fixed" the problem. Also it is
> "fixed" by a rebuild with -O0 of gs-gpl.
>
> Because of this, I think it is some sort of undefined behaviour in the
> gs-gpl code or misscompilation.
>
> I can't check for the problem, as gs-gpl decides to overwrite printf and
> fprintf in an C99 incompatible way, which is a C99 violation anyway.
>
> Bastian
>
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