1 files changed, 9 insertions, 0 deletions
diff --git a/Source/cmNinjaTargetGenerator.cxx b/Source/cmNinjaTargetGenerator.cxx
index a362d13..0c8ae8d 100644
--- a/Source/cmNinjaTargetGenerator.cxx
+++ b/Source/cmNinjaTargetGenerator.cxx
@@ -492,6 +492,15 @@ cmNinjaTargetGenerator
     std::string escapedSourceFileName =
       this->LocalGenerator->ConvertToOutputFormat(
         sourceFileName.c_str(), cmLocalGenerator::SHELL);
+
+    if (!cmSystemTools::FileIsFullPath(escapedSourceFileName.c_str()))
+      {
+      escapedSourceFileName = cmSystemTools::CollapseFullPath(
+        escapedSourceFileName.c_str(),
+        this->GetGlobalGenerator()->GetCMakeInstance()->GetHomeOutputDirectory());
+      }
+
+
     compileObjectVars.Source = escapedSourceFileName.c_str();
     compileObjectVars.Object = objectFileName.c_str();
     compileObjectVars.Flags = vars["FLAGS"].c_str();