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Re: Broken exe wrapper script on OS/X


From: Bruce Korb
Subject: Re: Broken exe wrapper script on OS/X
Date: Tue, 04 Feb 2003 06:40:03 -0800

Robert Boehne wrote:
> 
> Bruce,
> 
> So what does CVS Libtool do?

Dunno.  I don't use CVS Libtool.  I use "latest stable release".
If anyone has addressed such a problem, I'll try it.  I am
certain this had to have been tested in the past, so this is
a regression in 1.4.2 over some prior release.  I am also
certain this is related to the target platform, because this
problem does not occur on other platforms (Solaris, HP/UX,
AIX, BSD and Linux).

> > GNU libtool) 1.4.2
> >
> > Here "$col" refers to an ugly path to a shell script wrapper
> > for the "columns" program.  I modified it slightly by adding
> > "set -x" just before the command invocation.  As you can see,
> > there seems to be a problem with embedded white space in command
> > line arguments.  The argument gets broken in two and my program
> > complains.  The platform is an OS/X 10.1 (sourceforge compile farm)
> >
> > ======================
> >
> > + ls -1 *.[ch] | $col -I4 --spread=1 --line-sep=' XXX'
> > + columns -I4 --spread=1 --line-sep= XXX
> > columns: Command line arguments not allowed
> > columns - Columnize Input Text - Ver. 1.1
> > USAGE:  columns [[ .... ]]
> >
> > $ ls -1 *.[ch] | $col -I4 --spread=1 "--line-sep='  XXX'"
> > + columns -I4 --spread=1 --line-sep=' XXX'
> > columns: Command line arguments not allowed[[ .... ]]
> >
> > $ ls -1 *.[ch] | $col -I4 --spread=1 "--line-sep='XXX'"
> > + columns -I4 --spread=1 --line-sep='XXX'
> >     autoopts.c    autoopts.h    boolean.c     enumeration.c numeric.c'XXX'
> >     options.h     pgusage.c     restore.c     save.c        stack.c'XXX'
> >     streqv.h      streqvcmp.c   usage.c       version.c
> >
> > $ echo $0
> > -bash
> > ~/autogen-5.5.2pre8/=Power-Macintosh-Darwin-5.5/pkg/libopts-18.6.9
> > $ uname -a
> > Darwin usf-cf-ppc-macosx-1 5.5 Darwin Kernel Version 5.5: Thu May 30 
> > 14:51:26 PDT 2002; root:xnu/xnu-201.42.3.obj~1/RELEASE_PPC
> > Power Macintosh powerpc
> >
> > ==== BACK ON MY DEVELOPMENT MACHINE: ====
> >
> > $ libtool --version
> > ltmain.sh (GNU libtool) 1.4.2 (1.922.2.54 2001/09/11 03:33:37)




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