configure: Also check for Python 2.x installed as python2.7.

On ArchLinux "python" points to 3.x version and the right
2.x python binary is "python2.7".

Signed-off-by: Dmitry V. Krivenok <krivenok.dmitry@gmail.com>
Signed-off-by: Ben Pfaff <blp@nicira.com>

diff --git a/AUTHORS b/AUTHORS
index d5adbce..a588afb 100644 (file)
--- a/AUTHORS
+++ b/AUTHORS
@@ -43,6 +43,7 @@ David Erickson          derickso@stanford.edu
 David S. Miller         davem@davemloft.net
 David Yang              davidy@vmware.com
 Devendra Naga           devendra.aaru@gmail.com
+Dmitry Krivenok         krivenok.dmitry@gmail.com
 Dominic Curran          dominic.curran@citrix.com
 Duffie Cooley           dcooley@nicira.com
 Ed Maste                emaste at freebsd.org

diff --git a/m4/openvswitch.m4 b/m4/openvswitch.m4
index 6e24f25..3f0d097 100644 (file)
--- a/m4/openvswitch.m4
+++ b/m4/openvswitch.m4
@@ -244,7 +244,7 @@ AC_DEFUN([OVS_CHECK_PYTHON],
         ovs_cv_python=$PYTHON
       else
         ovs_cv_python=no
-        for binary in python python2.4 python2.5; do
+        for binary in python python2.4 python2.5 python2.7; do
           ovs_save_IFS=$IFS; IFS=$PATH_SEPARATOR
           for dir in $PATH; do
             IFS=$ovs_save_IFS