configure: implement --yarn

1 files changed, 15 insertions, 5 deletions

diff --git a/configure.py b/configure.py
index 1e813e0d0..3abef380b 100644
--- a/configure.py
+++ b/configure.py
@@ -44,26 +44,36 @@ def _read_prefix():
             return myprefix
 
     else:
-        logger.debug('PREFIX from argv')
+        # logger.debug('PREFIX from argv')
         parser = argparse.ArgumentParser()
         parser.add_argument("-p",
                             "--prefix",
                             type=str,
                             required=True,
                             help='Directory prefix for installation')
-        logger.debug('parser.parse_args step')
+        parser.add_argument("-y",
+                            "--yarn",
+                            type=str,
+                            required=True,
+                            help='name of yarn executable')
+        # logger.debug('parser.parse_args step')
         args = parser.parse_args()
-        logger.debug('%s', args)
+        # logger.debug('%s', args)
         myprefix = args.prefix
+        yarnexe = args.yarn
         # if args.prefix is not None and os.path.isdir(myprefix) is True:
         if args.prefix and os.path.isdir(myprefix) is True:
-            return myprefix
+            return [myprefix, yarnexe];
 
 def main():
-    myprefix = str(_read_prefix())
+    # mylist = str(_read_prefix())
+    mylist = _read_prefix()
+    myprefix = mylist[0]
+    yarnexe = mylist[1]
     f = open('config.mk', 'w+')
     f.write('# this file is autogenerated by ./configure\n')
     f.write('prefix=' + myprefix + '\n')
+    f.write('yarnexe=' + yarnexe + '\n')
     f.close()