From: Mark Wooding <mdw@distorted.org.uk>
Date: Wed, 8 Feb 2006 19:45:03 +0000 (+0000)
Subject: aclocal: Fix Python and Perl checking macros.
X-Git-Url: https://git.distorted.org.uk/~mdw/sod/commitdiff_plain/d258832296fdf1c78daa253bd70f232521d51cc0?hp=d258832296fdf1c78daa253bd70f232521d51cc0

aclocal: Fix Python and Perl checking macros.

  * Both were grievously broken, trying to run binaries which just
    didn't exist.  Check existence (and executability) of binaries
    before actually running them.

  * Python version checking had m4 quoting problems.  Fix them by
    liberal application of changequote.

  * Both failed to quote the proposed binary names properly.  This
    probably wasn't a problem, but I wouldn't put money on it.
---