Refactor cmTargetExport removing InterfaceIncludeDirecories

Because of this property in the cmTargetExport struct, exporting targets
is not uniform: top-level ones have to be dealt with via the
cmTargetExport objects, while all linked ones are cmGeneratorTarget
objects. Let's pass this additional includedirectories via a special
target property making handling exported targets uniform.

1 files changed, 0 insertions, 1 deletions

diff --git a/Source/cmTargetExport.h b/Source/cmTargetExport.h
index 1e38d84..19fc931 100644
--- a/Source/cmTargetExport.h
+++ b/Source/cmTargetExport.h
@@ -29,7 +29,6 @@ public:
   cmInstallTargetGenerator* FrameworkGenerator;
   cmInstallTargetGenerator* BundleGenerator;
   cmInstallFilesGenerator* HeaderGenerator;
-  std::string InterfaceIncludeDirectories;
   ///@}
 
   bool NamelinkOnly = false;