configure: add --version flag
authorMike Frysinger <vapier@gentoo.org>
Thu, 7 Apr 2011 05:12:28 +0000 (01:12 -0400)
committerEdgar E. Iglesias <edgar.iglesias@gmail.com>
Thu, 7 Apr 2011 08:50:26 +0000 (10:50 +0200)
commit0ed2063b9e8e20e8b5af0a9e3a6c8348c0e21fb2
treec0179f02d979a3231433b0fda1777693a7133acd
parentdb69b319b0954f1ab1f756682f7025ee02de9761
configure: add --version flag

Standard autoconf scripts include a --version flag so people can easily
query things.  Add this to qemu's configure so it too can integrate with
build systems that have standard autotool helpers.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
configure