diff options
| -rw-r--r-- | setup.py | 16 |
1 files changed, 10 insertions, 6 deletions
@@ -116,6 +116,15 @@ or with the pg_config option in 'setup.cfg'. result = result.decode('ascii') return result + def find_on_path(self, exename, path_directories=None): + if not path_directories: + path_directories = os.environ['PATH'].split(os.pathsep) + for dir_name in path_directories: + fullpath = os.path.join(dir_name, exename) + if os.path.isfile(fullpath): + return fullpath + return None + def autodetect_pg_config_path(self): """Find and return the path to the pg_config executable.""" if PLATFORM_IS_WINDOWS: @@ -125,12 +134,7 @@ or with the pg_config option in 'setup.cfg'. def autodetect_pg_config_path_posix(self): """Return pg_config from the current PATH""" - exename = 'pg_config' - for dir_name in os.environ['PATH'].split(os.pathsep): - fullpath = os.path.join(dir_name, exename) - if os.path.isfile(fullpath): - return fullpath - return None + return self.find_on_path('pg_config') def autodetect_pg_config_path_windows(self): """Attempt several different ways of finding the pg_config |