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According to Ralf Wildenhues on 10/11/2007 11:21 AM:
>> (m4_append): Likewise, and quote the separator.
>
> This patch causes a regression with CVS Libtool: its configure script is
> unusably botched with this. More specifically, when I revert the hunk
> below, things look better, but I haven't analysed this further. I can't
> even tell whether it's Libtool to blame (but even if it is, we may want
> to be a bit careful anyway). If it's not, then some Autoconf testsuite
> addition would seem to be in order.
Before the patch, m4_append and m4_append_uniq disagreed as to whether
separator should be quoted. I went with the latter, apparently libtool
wants the former. Adjusted semantics, along with testsuite additions,
coming up soon.
>> m4_define([m4_append],
>> [m4_define([$1],
>> - m4_ifdef([$1], [m4_defn([$1])$3])[$2])])
>> + m4_ifdef([$1], [m4_builtin([defn], [$1])[$3]])[$2])])
^^^^
- --
Don't work too hard, make some time for fun as well!
Eric Blake [EMAIL PROTECTED]
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