gnulib-tool: Avoid unintended error output from 'cmp'.

[gnulib.git] / ChangeLog

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+2012-03-24  Bruno Haible  <bruno@clisp.org>
+
+       gnulib-tool: Avoid unintended error output from 'cmp'.
+       * gnulib-tool (func_add_file, func_update_file, func_import): Use
+       "cmp -s", not "cmp > /dev/null".
+
 2012-03-23  Stefano Lattarini  <stefano.lattarini@gmail.com>
 
        gnulib-tool: fix imprecise comments w.r.t. an automake bug