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Re: Bug#428582: xulrunner: please recheck with gcc-snapshot 20070613



On Sun, Jun 17, 2007 at 01:34:24PM +0200, Martin Michlmayr wrote:
> * Matthias Klose <doko@cs.tu-berlin.de> [2007-06-13 20:46]:
> > Please recheck with the recent gcc-snapshot 20070613 upload. We may
> > miss another backport from the trunk.

> FWIW, xulrunner currently doesn't build with gcc-snapshot.  I have not
> investigated whether this is a bug in the compiler or xulrunner.  The
> error I see (on amd64) is:

> gcc   -Wall -W -Wno-unused -Wpointer-arith -Wcast-align -Wno-long-long -Wall -pipe -pthread -pipe  -DNDEBUG -DTRIMMED -O2 -fno-strict-aliasing -g -o js js.o  -Wl,--as-needed    -lm -ldl -L../../dist/bin -L../../dist/lib  -ldl -lm      -L. -L../../dist/bin -lmozjs -L/usr/lib -lplds4 -lplc4 -lnspr4 -lpthread -ldl -lreadline
> js.o: In function `GetLine':
> /build/tbm/xulrunner-1.8.1.4/js/src/js.c:149: undefined reference to `readline'
> /build/tbm/xulrunner-1.8.1.4/js/src/js.c:153: undefined reference to `add_history'
> /usr/bin/ld: js: hidden symbol `readline' isn't defined
> /usr/bin/ld: final link failed: Nonrepresentable section on output

> Does #428582 only occur on mips?  If so, I can try to build xulrunner
> with gcc-snapshot on mips.  But I believe the failure I mention above
> happens before the failure in #428582, so I'm not sure building it on
> mips will show anything useful.

The bug does not happen on alpha, amd64, hppa, ia64, powerpc, s390, or
sparc.

arm built the most recent version of xulrunner with gcc-4.1 4.1.2-8, so it's
unknown whether it's affected.

m68k fails when building with gcc-4.1 4.1.2-12 with the error you listed
above.

-- 
Steve Langasek                   Give me a lever long enough and a Free OS
Debian Developer                   to set it on, and I can move the world.
vorlon@debian.org                                   http://www.debian.org/



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