cmTarget: Make GetProperty() const.

This has follow-on effects for other methods and classes. Further
work on making the use of const cmTarget pointers common can be
done, particularly with a view to generate-time methods.

1 files changed, 4 insertions, 4 deletions

diff --git a/Source/cmComputeLinkInformation.h b/Source/cmComputeLinkInformation.h
index e6ee871858..1da5495e1a 100644
--- a/Source/cmComputeLinkInformation.h
+++ b/Source/cmComputeLinkInformation.h
@@ -29,8 +29,8 @@ class cmOrderDirectories;
 class cmComputeLinkInformation
 {
 public:
-  cmComputeLinkInformation(cmTarget* target, const char* config,
-                           cmTarget* headTarget);
+  cmComputeLinkInformation(cmTarget const* target, const char* config,
+                           cmTarget const* headTarget);
   ~cmComputeLinkInformation();
   bool Compute();
 
@@ -74,8 +74,8 @@ private:
   std::set<cmTarget*> SharedLibrariesLinked;
 
   // Context information.
-  cmTarget* Target;
-  cmTarget* HeadTarget;
+  cmTarget const* Target;
+  cmTarget const* HeadTarget;
   cmMakefile* Makefile;
   cmLocalGenerator* LocalGenerator;
   cmGlobalGenerator* GlobalGenerator;