commit 673a7602a6bf7a6aa8a8461ebd9362d59f6e21df
Author: Yann E. MORIN <yann.morin.1998@free.fr>
Date:   Tue Jan 14 21:37:51 2014 +0100

    configure: move python sub-check to configure.ac
    
    We do not want to re-test the python name for each Python module
    we want to check for.
    
    Even if we only check for one Python module right now, this is
    good practice overall.
    
    Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>

---
Sent upstream, awaiting for response...

diff --git a/config/ax_python_module.m4 b/config/ax_python_module.m4
index bd70a06..96dd1ab 100644
--- a/config/ax_python_module.m4
+++ b/config/ax_python_module.m4
@@ -25,11 +25,6 @@
 
 AU_ALIAS([AC_PYTHON_MODULE], [AX_PYTHON_MODULE])
 AC_DEFUN([AX_PYTHON_MODULE],[
-    if test -z $PYTHON;
-    then
-        PYTHON="python"
-    fi
-    PYTHON_NAME=`basename $PYTHON`
     AC_MSG_CHECKING($PYTHON_NAME module: $1)
 	$PYTHON -c "import $1" 2>/dev/null
 	if test $? -eq 0;
diff --git a/configure.ac b/configure.ac
index 1efedf1..5f6f604 100644
--- a/configure.ac
+++ b/configure.ac
@@ -530,6 +530,10 @@ AM_CONDITIONAL(INSTALL_RDM_TESTS, test "${enable_rdm_tests}" = "yes")
 
 if test "${enable_python_libs}" = "yes"; then
  AM_PATH_PYTHON(2.6)
+ if test -z $PYTHON; then
+  PYTHON="python"
+ fi
+ PYTHON_NAME=`basename $PYTHON`
  AX_PYTHON_MODULE("google.protobuf", "fatal")
 fi