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Variable substitiution in help strings
From: |
Rafael Laboissiere |
Subject: |
Variable substitiution in help strings |
Date: |
Tue, 30 Dec 2003 15:09:09 +0100 |
User-agent: |
Mutt/1.5.4i |
Hi,
Is there a way to get shell variables substituted in help strings of
AC_ARG_WITH? I mean, with the code below:
foo=yes
AC_ARG_WITH(foo, [--with-foo (default: $foo)])
I see:
$ ./configure --help | grep foo
--with-foo (default: $foo)
But I would like to see:
$ ./configure --help | grep foo
--with-foo (default: yes)
^^^
[Please, Cc: replies to me.]
--
Rafael
- Variable substitiution in help strings,
Rafael Laboissiere <=