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Re: 57-fix-transform.patch
From: |
Akim Demaille |
Subject: |
Re: 57-fix-transform.patch |
Date: |
09 Apr 2001 12:09:32 +0200 |
User-agent: |
Gnus/5.0808 (Gnus v5.8.8) XEmacs/21.1 (Cuyahoga Valley) |
>>>>> "Tom" == Tom Tromey <address@hidden> writes:
>>>>> "Akim" == Akim Demaille <address@hidden> writes:
Akim> * automake.in (&transform): Fix an incredible bug which was
Akim> breaking the if/endif system. ($ELSE_PATTERN): Admit an
Akim> optional argument.
Tom> Ok.
Tom> Is there some kind of regression test for this? That would be
Tom> nice. Or maybe it fixes a regression introduced by some earlier
Tom> patch?
IIRC, the test suite started to fail, but it was because the bug went
uncovered. Before, %!FOO% was never used. BTW, patches 1?? get rid
of this, and make it valid to use ! to negate. Hence
if %!FOO%
now reads
if ! %?FOO%