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libtool created import libs broken? was RE: DDD 3.3.8 (i686-pc-cygwin)gets `Segmentation fault
- From: Brian Ford <ford at vss dot fsi dot com>
- To: "'cygwin-xfree at cygwin dot com'" <cygwin-xfree at cygwin dot com>
- Cc: bug-ddd at gnu dot org, cygwin at cygwin dot com
- Date: Thu, 4 Dec 2003 17:54:11 -0600 (CST)
- Subject: libtool created import libs broken? was RE: DDD 3.3.8 (i686-pc-cygwin)gets `Segmentation fault
- References: <DF08E278E10FC14F87CE7E802ABFD04B08247DD0@EXCHANGE01.air2web.com>
Could you look at the problem discovered in the thread below and give us a
I'm not an autotool expert, but:
On Thu, 4 Dec 2003, Richard Campbell wrote:
> bash-2.05b$ autoreconf --install --force
These are just warnings, so I think this part worked fine. I guess the
ddd people should clean these up?
> configure.ac:248: warning: AC_CANONICAL_HOST invoked multiple times
> autoconf/specific.m4:363: AC_CYGWIN is expanded from...
> configure.ac:248: the top level
> autoheader: WARNING: Using auxiliary files such as `acconfig.h',
> autoheader: WARNING: and `config.h.top', to define templates for
> autoheader: WARNING: is deprecated and discouraged.
> autoheader: WARNING: Using the third argument of `AC_DEFINE' and
> autoheader: WARNING: `AC_DEFINE_UNQUOTED' allows to define a template
> autoheader: WARNING: `acconfig.h':
> autoheader: WARNING: AC_DEFINE([NEED_FUNC_MAIN], 1,
> autoheader: [Define if a function `main' is needed.])
> autoheader: WARNING: More sophisticated templates can also be produced, see
> autoheader: WARNING: documentation.
Here is where we should have stopped, although I don't know how to do
that with autoreconf. The following are errors from subdirectories that
use older (circa 2.13) autoconf scripts. autoreconf does not support
mixed versions, I guess?
> configure.in:54: error: possibly undefined macro: AC_PROG_CC_GNU
> If this token and others are legitimate, please use m4_pattern_allow.
> See the Autoconf documentation.
> configure.in:65: error: possibly undefined macro: AC_PROG_CC_G
> configure.in:198: error: do not use LIBOBJS directly, use AC_LIBOBJ (see
> section `AC_LIBOBJ vs LIBOBJS'
> configure.in:310: error: possibly undefined macro: AC_PROG_CC_WORKS
> autoreconf: /usr/autotool/devel/bin/autoconf failed with exit status: 1
So, if this hasn't left your tree broken, I think it would test what I
wanted. You should now have libtool 1.5 for the main ddd tree. I think
it would fix this.
New in 1.5: 2002-04-14; CVS version 1.4e, Libtool team:
* Support auto-import patch to binutils on cygwin for much improved dll
Senior Realtime Software Engineer
VITAL - Visual Simulation Systems
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