autogen.sh : Check for Python.

autogen.sh

@@ -130,6 +130,18 @@ result="yes"
 echo $result
 
 
+echo -n "checking for python ... "
+result="yes"
+(python --version) < /dev/null > /dev/null 2>&1 || {
+        echo
+        echo "You must have Python installed to compile $package."
+        echo "Download the appropriate package for your distribution,"
+        echo "or get the source tarball at ftp://ftp.gnu.org/pub/gnu/"
+		result="no"
+        DIE=1
+}
+echo $result
+
 if test "$DIE" -eq 1; then
         exit 1
 fi