From 5297516c913ed67648058ffc90637ad5e2d39411 Mon Sep 17 00:00:00 2001
From: Jussi Pakkanen <jpakkane@gmail.com>
Date: Sun, 20 Sep 2015 19:51:16 +0300
Subject: Changed target naming algorithm to avoid Windows file name forbidden
 characters.

---
 build.py | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'build.py')

diff --git a/build.py b/build.py
index 6d6c013..e838b67 100644
--- a/build.py
+++ b/build.py
@@ -170,7 +170,13 @@ class BuildTarget():
         self.validate_sources()
 
     def get_id(self):
-        return self.subproject + ':' + self.name + self.type_suffix()
+        # This ID must also be a valid file name on all OSs.
+        # It should also avoid shell metacharacters for obvious
+        # reasons.
+        base = self.name + self.type_suffix()
+        if self.subproject == '':
+            return base
+        return self.subproject + '@@' + base
 
     def check_unknown_kwargs(self, kwargs):
         # Override this method in derived classes that have more
-- 
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