Re: Multiarching perl
+++ Niko Tyni [2012-09-24 09:48 +0300]:
> On Mon, Sep 24, 2012 at 01:41:48AM +0100, Wookey wrote:
> > +++ Niko Tyni [2012-09-21 22:13 +0300]:
>
> > > I've pushed the current state on the 'ntyni/multiarch-5.14' branch of
> > > git://git.debian.org/perl/perl.git
> > >
> > > This is work in progress, no guarantees about not rewriting history yet.
> >
> > OK. Do you expect that to build as it stands?
>
> Yes, it does build for me on sid/amd64. No special tricks should be
> necessary. It also built on i386 when I was at it in August, but haven't
> verified that now.
OK. BTW I note that a rebuild trips over two uncleaned files: t/*.tmp
> > LD_LIBRARY_PATH=/home/wookey/linaro/multiarch/packages/perlgit${LD_LIBRARY_PATH:+:}$LD_LIBRARY_PATH
> > cc -o perl -Wl,-z,relro -fstack-protector -L/usr/local/lib -Wl,-E
> > perlmain.o libperl.so.5.14.2 cat ext.libs -ldl -lm -lpthread -lc -lcrypt
> > Can't locate File/Spec.pm in @INC (@INC contains: /etc/perl
> > /usr/local/lib/perl/5.14.2 /usr/local/share/perl/5.14.2 /usr/lib/perl5
> > /usr/share/perl5 /usr/lib/x86_64-linux-gnu/perl/5.14
> > /usr/share/perl/5.14 /usr/local/lib/site_perl .) at /usr/bin/gcc.real line 4.
> > BEGIN failed--compilation aborted at /usr/bin/gcc.real line 4.
>
> It looks like your /usr/bin/gcc.real is a perl script?
Well, /usr/bin/gcc points to /usr/bin/gcc-4.7 which points to
/usr/bin/hardened-cc, and that is a perl script. Turns out to come
from the hardening-wrapper package.
Removing it does indeed result in a successful build. So I'll have a
go with that.
> The LD_LIBRARY_PATH
> thing makes it pick up the new libperl with a new @INC instead of the old one,
> but things aren't installed into the new @INC yet.
>
> IOW, sorry, I'm not supporting that right now :)
Perhaps perl should build-conflict with hardening-wrapper? Shall I
report a bug as a reminder of the issue?
Wookey
--
Principal hats: Linaro, Emdebian, Wookware, Balloonboard, ARM
http://wookware.org/
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