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Re: Forcing complete expansion of a PATH variable
From: |
Joshua Kwan |
Subject: |
Re: Forcing complete expansion of a PATH variable |
Date: |
Wed, 23 Apr 2003 12:16:40 -0700 |
User-agent: |
Mutt/1.5.4i |
On Wed, Apr 23, 2003 at 11:54:07AM +0200, Guido Draheim wrote:
> you need to eval/echo like in...
>
> http://ac-archive.sf.net/Miscellaneous/ac_define_dir.html
> http://ac-archive.sf.net/Miscellaneous/ac_subst_dir.html
> >
> >AC_ARG_WITH(musicpath,
> > AC_HELP_STRING([--with-musicpath], [Path to install music files
> > to (default: DATADIR/tetriword/music)]),
> > musicpath=$withval,
> > musicpath=${datadir}/${PACKAGE}/music)
> >
Now I have added AC_SUBST_DIR(musicpath) after these lines.
But something weird happens now:
./configure: line 3594: musicpath: command not found
This doesn't affect the success of configure, but I wonder why it is
there? I looked in configure itself and lo there it was:
musicpath
musicpath=`(
test "x$prefix" = xNONE && prefix="$ac_default_prefix"
test "x$exec_prefix" = xNONE && exec_prefix="${prefix}"
eval echo \""$musicpath"\"
)`
But I've added nothing but that one AC_SUBST_DIR. I am using the m4 code
verbatim from the site ou have given me. Do you know what's up?
Thanks again, please CC me again on the reply :)
Regards
Josh
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- Forcing complete expansion of a variable, Joshua Kwan, 2003/04/23
- Re: Forcing complete expansion of a PATH variable, Guido Draheim, 2003/04/23
- Re: Forcing complete expansion of a PATH variable,
Joshua Kwan <=
- Re: Forcing complete expansion of a PATH variable, Raja R Harinath, 2003/04/23
- Re: Forcing complete expansion of a PATH variable, Joshua Kwan, 2003/04/23
- Re: Forcing complete expansion of a PATH variable, Guido Draheim, 2003/04/24
- Re: Forcing complete expansion of a PATH variable, Tim Van Holder, 2003/04/24
- Re: Forcing complete expansion of a PATH variable, Andreas Schwab, 2003/04/24