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(parent: a2889ee) | patch
Avoid uninitialized use of $U.
authorEric Blake <ebb9@byu.net>
Tue, 9 Feb 2010 13:22:59 +0000 (06:22 -0700)
committerEric Blake <ebb9@byu.net>
Wed, 10 Feb 2010 13:47:28 +0000 (06:47 -0700)
commit64deec9dfbddd94b31beab9dd5894536e73bc884
treece295da26d8339fc65bfdb7812738d68c60bdd2ctree | snapshot
parenta2889ee464562b0b91c1bd6dd00d846ce4b022a0commit | diff
Avoid uninitialized use of $U.

Automake sets up $U in AM_C_PROTOTYPES, but we can't assume that
automake is always in use.

* lib/autoconf/general.m4 (_AC_LIBOBJS_NORMALIZE): Ensure $U is
set if automake did not define it.
* THANKS: Update.
Reported by Heiko Schlichting, via Julien Élie.

Signed-off-by: Eric Blake <ebb9@byu.net>
ChangeLog diff | blob | blame | history
THANKS diff | blob | blame | history
lib/autoconf/general.m4 diff | blob | blame | history
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