+
+
+def _check_osm2pgsql_version(cmdline: Optional[str]) -> None:
+ cmd = [_find_osm2pgsql_cmd(cmdline), '--version']
+
+ result = subprocess.run(cmd, capture_output=True, check=True)
+
+ if not result.stderr:
+ raise UsageError("osm2pgsql does not print version information.")
+
+ verinfo = result.stderr.decode('UTF-8')
+
+ match = re.search(r'osm2pgsql version (\d+)\.(\d+)', verinfo)
+ if match is None:
+ raise UsageError(f"No version information found in output: {verinfo}")
+
+ if (int(match[1]), int(match[2])) < OSM2PGSQL_REQUIRED_VERSION:
+ raise UsageError(f"osm2pgsql is too old. Found version {match[1]}.{match[2]}. "
+ f"Need at least version {'.'.join(map(str, OSM2PGSQL_REQUIRED_VERSION))}.")