Merge "configure.ac: add an autoconf version prerequisite"

This commit is contained in:
James Zern 2014-07-02 19:26:39 -07:00 committed by Gerrit Code Review
commit b8b596f6c3

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@ -2,6 +2,7 @@ AC_INIT([libwebp], [0.4.0],
[http://code.google.com/p/webp/issues],,
[http://developers.google.com/speed/webp])
AC_CANONICAL_TARGET
AC_PREREQ([2.60])
AM_INIT_AUTOMAKE([-Wall foreign subdir-objects])
dnl === automake >= 1.12 requires this for 'unusual archivers' support.