From 0e0258c8b9c6cab7c55c90687b30d65a83783c2f Mon Sep 17 00:00:00 2001
From: Stephen Kelly <steveire@gmail.com>
Date: Sat, 25 Jul 2015 19:58:20 +0200
Subject: cmGlobalGenerator: Split creation of generator object from
 initialization.

---
 Source/cmGlobalGenerator.cxx | 15 ++++++++++++++-
 Source/cmGlobalGenerator.h   |  1 +
 2 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/Source/cmGlobalGenerator.cxx b/Source/cmGlobalGenerator.cxx
index fcb5998..45ef399 100644
--- a/Source/cmGlobalGenerator.cxx
+++ b/Source/cmGlobalGenerator.cxx
@@ -1242,6 +1242,7 @@ void cmGlobalGenerator::Generate()
 
   // Create per-target generator information.
   this->CreateGeneratorTargets();
+  this->InitGeneratorTargets();
 
 #ifdef CMAKE_BUILD_WITH_CMAKE
   for (AutogensType::iterator it = autogens.begin(); it != autogens.end();
@@ -1471,7 +1472,6 @@ void cmGlobalGenerator::CreateGeneratorTargets(cmLocalGenerator *lg)
     {
     cmTarget* t = &ti->second;
     cmGeneratorTarget* gt = new cmGeneratorTarget(t, lg);
-    this->ComputeTargetObjectDirectory(gt);
     this->GeneratorTargets[t] = gt;
     generatorTargets[t] = gt;
     }
@@ -1488,6 +1488,19 @@ void cmGlobalGenerator::CreateGeneratorTargets(cmLocalGenerator *lg)
 }
 
 //----------------------------------------------------------------------------
+void cmGlobalGenerator::InitGeneratorTargets()
+{
+  for(cmGeneratorTargetsType::iterator ti =
+      this->GeneratorTargets.begin(); ti != this->GeneratorTargets.end(); ++ti)
+    {
+    if (!ti->second->Target->IsImported())
+      {
+      this->ComputeTargetObjectDirectory(ti->second);
+      }
+    }
+}
+
+//----------------------------------------------------------------------------
 void cmGlobalGenerator::CreateGeneratorTargets()
 {
   // Construct per-target generator information.
diff --git a/Source/cmGlobalGenerator.h b/Source/cmGlobalGenerator.h
index 398335b..b9a32bf 100644
--- a/Source/cmGlobalGenerator.h
+++ b/Source/cmGlobalGenerator.h
@@ -485,6 +485,7 @@ private:
   cmGeneratorTargetsType GeneratorTargets;
   friend class cmake;
   void CreateGeneratorTargets(cmLocalGenerator* lg);
+  void InitGeneratorTargets();
   void CreateGeneratorTargets();
 
   void ClearGeneratorMembers();
-- 
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