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Re: RFC: cxxsupp test linkage on synth linux
- From: Uros Bizjak <uros at kss-loka dot si>
- To: Jonathan Larmour <jifl at eCosCentric dot com>,ecos-patches at sources dot redhat dot com
- Date: Fri, 04 Jul 2003 15:28:17 +0200
- Subject: Re: RFC: cxxsupp test linkage on synth linux
The problem is that these missing functions come from a new separate
library, libgcc_eh.a in gcc-lib.I can't seem to correctly specify that
library's inclusion on the command line. Instead the only way to get
it included is to edit synth.ld so that's probably what's required.
But why haven't people noticed this before? Versions of GCC 3.x before
GCC 3.2.1 wouldn't work unless people were going back as far as gcc 2.9x.
With RedHat 9.0 (gcc-3.2.2), there are some problems with libgcc_eh.a
included. Testsuite for linux-synthetic target breaks with:
make: Leaving directory `/home/dejan/tmp/synth_build/infra/current'
In function `_Unwind_Find_FDE':
make: Leaving directory `/home/dejan/tmp/synth_build'
: undefined reference to `dl_iterate_phdr'