Your bug report

#19311: AC_PROG_CC can force wrong $ac_aux_dir definition in automake 1.14

which was filed against the automake package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 19311@debbugs.gnu.org.

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19311: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=19311
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