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From: Juan Manuel Guerrero <juan DOT guerrero AT gmx DOT de>
To: djgpp AT delorie DOT com
Subject: Re: Difficulries with GDB 7.2 compiled with DJGPP
Date: Wed, 19 Jan 2011 00:16:01 +0100
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References: <201101152018 DOT 51379 DOT juan DOT guerrero AT gmx DOT de> <E1PeGAp-00021L-98 AT fencepost DOT gnu DOT org>
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The reason why the GDB produced with DJGPP 2.04 is brocken is that the go32-nat.o
and i386-nat.o files are not compiled.  This is because go32.mh snippet is not
included to the gdb/Makefile by the configure script.  The script checks for
host system/build system = i786-pc-msdosdjgpp and for target system = i586-pc-msdosdjgpp
As can be seen target and host system does not match and the configure scripts
decides to build a cross debugger or something else.
The reason is that config.sub has the i586-pc-msdosdjgpp value hardcoded and
this does not match the value returned by config.sub.
May be that a more flexible solution is needed here for config.[guess|sub].

Regards,
Juan M. Guerrero