announce-gen: avoid failure due to lack of Digest::SHA1

[gnulib.git] / ChangeLog

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 2012-04-19  Jim Meyering  <meyering@redhat.com>
 
+       announce-gen: avoid failure due to lack of Digest::SHA1
+       Even with the preferred Digest::SHA available, this script
+       would fail when the backup module, Digest::SHA1, was not installed.
+       * build-aux/announce-gen: Quote the conditional use of "use".
+       Reported by Reuben Thomas in:
+       http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30444
+
        bootstrap: don't let a user's CDPATH setting affect this script
        When CDPATH is set, cd will sometimes generate output.
        When "cd" is run in a subshell whose output matters, that