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Date: Wed, 09 Sep 2009 19:33:50 +0300
From: Eli Zaretskii <eliz AT gnu DOT org>
Subject: Re: Building latest GDB snapshots
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> From: "Pierre Muller" <muller AT ics DOT u-strasbg DOT fr>
> Cc: <djgpp-workers AT delorie DOT com>
> Date: Wed, 9 Sep 2009 10:02:24 +0200
> 
> I made some new tests:

Thanks.

> checking whether we are using the GNU C compiler... Exiting due to signal SIGSEGV

That's the problem with "return $ac_retval" in shell functions.  I
added to gdb/config/djgpp/config.sed a line that's supposed to work
around this problem:

    # This works around a bug in DJGPP port of Bash 2.0x
    s|return $ac_retval|(&)|g

Doesn't this work for you?  You should see in each configure script
that the above `return' is enclosed in parens, like this:

    (return $ac_retval)

instead of just

    return $ac_retval

in configure.orig.  Please see if djconfig.sh performed these edits,
because if it didn't, perhaps there's some bug in the script or in
config.sed that needs to be fixed.  I want to make sure DJGPP users
will be able to build GDB with the Bash binaries that are available
from the DJGPP sites.