From 4937f87b1c35531edb85d88664658d415c99dcd8 Mon Sep 17 00:00:00 2001
From: Ghislain MARY <ghislain.mary@belledonne-communications.com>
Date: Tue, 12 Jan 2016 11:02:10 +0100
Subject: [PATCH] Prevent overwriting target generator with default argument
 value.

---
 prepare.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/prepare.py b/prepare.py
index 34a0b9e52..b1ceba6a9 100755
--- a/prepare.py
+++ b/prepare.py
@@ -180,7 +180,6 @@ def main(argv=None):
 
     args, additional_args = argparser.parse_known_args()
 
-    additional_args += ["-G", args.generator]
     additional_args += ["-DLINPHONE_BUILDER_GROUP_EXTERNAL_SOURCE_PATH_BUILDERS=YES"]
 
     if args.only_submodules:
@@ -227,6 +226,8 @@ def main(argv=None):
         target = PythonRaspberryTarget()
     else:
         target = DesktopTarget()
+    if target.generator is None:
+        additional_args += ["-G", args.generator]
     if args.clean or args.veryclean:
         if args.veryclean:
             target.veryclean()