Posix configuration fixes

mariadb_posix.py

@@ -10,7 +10,6 @@ class MariaDBConfiguration():
   version= ""
   includes= ""
 
-
 def mariadb_config(config, option):
   from os import popen
   file= popen("%s --%s" % (config, option))
@@ -20,7 +19,7 @@ def mariadb_config(config, option):
     if rc/256:
       data= []
     if rc/256 > 1:
-      raise EnvironmentError("mariadb_config not found. Hint: you can specify environment variable MARIADB_CONFIG which points to the location of mariadb_config")
+      raise EnvironmentError("mariadb_config not found.\nMake sure that MariaDB Connector/C is installed (e.g. on Debian or Ubuntu 'sudo apt-get install libmariadb-dev'\nIf mariadb_config is not installed in a default path, please set the environment variable MARIADB_CONFIG which points to the location of mariadb_config utility, e.g. MARIADB_CONFIG=/opt/mariadb/bin/mariadb_config")
   return data
 
 
@@ -31,16 +30,16 @@ def dequote(s):
 
 def get_config():
   required_version="3.1.0"
+  no_env= 0
 
   try:
     config_prg= os.environ["MARIADB_CONFIG"]
   except KeyError:
-    print("Please set the environment variable MARIADB_CONFIG which points to the location of the mariadb_config program")
-    sys.exit(1)
+    config_prg= 'mariadb_config'
 
   cc_version= mariadb_config(config_prg, "cc_version")
   if cc_version[0] < required_version:
-    print("MariaDB Connector/C required MariaDB Connector/C >= %s") % (required_version)
+    print ('MariaDB Connector/Python requires MariaDB Connector/C >= %s, found version %s' % (required_version, cc_version[0]))
     sys.exit(2)
   cfg= MariaDBConfiguration()
   cfg.version= cc_version[0]

setup.py

@@ -9,6 +9,8 @@ from distutils.core import setup, Extension
 
 if os.name == "posix":
   from mariadb_posix import get_config
+if os.name == "windows":
+  from mariadb_windows import get_config
 
 cfg= get_config()