cmGeneratorTarget: Move HaveBuildTreeRPath from cmTarget.

1 files changed, 16 insertions, 1 deletions

diff --git a/Source/cmGeneratorTarget.cxx b/Source/cmGeneratorTarget.cxx
index 44fac1d..9dc045c 100644
--- a/Source/cmGeneratorTarget.cxx
+++ b/Source/cmGeneratorTarget.cxx
@@ -909,7 +909,7 @@ cmGeneratorTarget::NeedRelinkBeforeInstall(const std::string& config) const
   // If either a build or install tree rpath is set then the rpath
   // will likely change between the build tree and install tree and
   // this target must be relinked.
-  return this->Target->HaveBuildTreeRPATH(config)
+  return this->HaveBuildTreeRPATH(config)
       || this->Target->HaveInstallTreeRPATH();
 }
 
@@ -4414,3 +4414,18 @@ cmGeneratorTarget::GetLinkImplementation(const std::string& config) const
     }
   return &impl;
 }
+
+//----------------------------------------------------------------------------
+bool cmGeneratorTarget::HaveBuildTreeRPATH(const std::string& config) const
+{
+  if (this->Target->GetPropertyAsBool("SKIP_BUILD_RPATH"))
+    {
+    return false;
+    }
+  if(cmLinkImplementationLibraries const* impl =
+     this->Target->GetLinkImplementationLibraries(config))
+    {
+    return !impl->Libraries.empty();
+    }
+  return false;
+}