diff options
| -rw-r--r-- | talerbuildconfig.py | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/talerbuildconfig.py b/talerbuildconfig.py index ac3866e..cdc5774 100644 --- a/talerbuildconfig.py +++ b/talerbuildconfig.py @@ -234,10 +234,12 @@ class PythonTool(Tool): def check(self, buildconfig): # No suffix. Would probably be cheaper to do this in # the dict as well. We need at least version 3.7. - if existence("python"): - if sys.version_info >= (3, 7): - python3_version = sys.version[0:5] - buildconfig._set_tool("python", "python", python3_version) + if existence("python") and (subprocess.check_output(["python", "--version"]).split()[1] >= b'3.7'): + # python might not be python3. It might not even be + # python 3.x. + python_version = subprocess.check_output(["python", "--version"]).split()[1] + if python_version >= b'3.7': + buildconfig._set_tool("python", "python", python_version) return True else: # Has suffix, try suffix. We know the names in advance, |