libxcb: fix repeated configures
authorRoss Burton <ross.burton@intel.com>
Mon, 25 Mar 2013 14:03:13 +0000 (14:03 +0000)
committerRichard Purdie <richard.purdie@linuxfoundation.org>
Mon, 25 Mar 2013 14:34:36 +0000 (14:34 +0000)
commit1d1577727fe23262c577466afd6513169cc920c7
tree7db2def3f61a4b4277421c8e04c38412df24451c
parentc9ed6b9278f1f6c43d85dbdb7ed64401ea7c0e9f
libxcb: fix repeated configures

If configure is re-ran on an existing build tree the string substitutions we
need are done twice, resulting in invalid paths.  Anchor the expressions so they
only match a pristine configure.ac.

(From OE-Core rev: a167176c3e41e4eb2a1931df566367e3da2b3b86)

Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
meta/recipes-graphics/xcb/libxcb.inc