diff options
Diffstat (limited to 'm4/python_version.m4')
| -rw-r--r-- | m4/python_version.m4 | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/m4/python_version.m4 b/m4/python_version.m4 new file mode 100644 index 0000000000..4e2b594654 --- /dev/null +++ b/m4/python_version.m4 @@ -0,0 +1,12 @@ +AC_DEFUN([AX_CHECK_PYTHON_VERSION], +[AC_MSG_CHECKING([for python version >= $1.$2 ]) +`$PYTHON -c 'import sys; sys.exit(eval("sys.version_info < ($1, $2)"))'` +if test "$?" != "0" +then + python_version=`$PYTHON -V 2>&1` + AC_MSG_RESULT([no]) + AC_MSG_ERROR( + [$python_version is too old, minimum required version is $1.$2]) +else + AC_MSG_RESULT([yes]) +fi]) |