autogen.sh: Ensure we have m4 directory
authorColin Walters <walters@verbum.org>
Wed, 9 May 2012 22:33:24 +0000 (18:33 -0400)
committerColin Walters <walters@verbum.org>
Wed, 9 May 2012 22:33:24 +0000 (18:33 -0400)
commit98135882a37b9675b6658f0d023afd0e9771a1a2
treeaa3790ecedb6e3961932c75fcbe6e3f4bd65e524
parent57be1e8d2aa572a5982d9575c95b4bcf5078ddd9
autogen.sh: Ensure we have m4 directory

This is a regression introduced by the previous commit.
autogen.sh