cmMakefile: Move CMP0059 handling to command code.

Don't pay a penalty for it in all GetProperty calls.

Additionally, the storage of properties will eventually move to
cmState, which should only contain state and not logic for policies
like this.

1 files changed, 17 insertions, 0 deletions

diff --git a/Source/cmGetDirectoryPropertyCommand.cxx b/Source/cmGetDirectoryPropertyCommand.cxx
index f60eba7..c056d95 100644
--- a/Source/cmGetDirectoryPropertyCommand.cxx
+++ b/Source/cmGetDirectoryPropertyCommand.cxx
@@ -86,6 +86,23 @@ bool cmGetDirectoryPropertyCommand
   const char *prop = 0;
   if (!i->empty())
     {
+    if (*i == "DEFINITIONS")
+      {
+      switch(this->Makefile->GetPolicyStatus(cmPolicies::CMP0059))
+        {
+        case cmPolicies::WARN:
+          this->Makefile->IssueMessage(cmake::AUTHOR_WARNING,
+                           cmPolicies::GetPolicyWarning(cmPolicies::CMP0059));
+        case cmPolicies::OLD:
+          this->StoreResult(variable,
+                                   this->Makefile->GetDefineFlagsCMP0059());
+        return true;
+        case cmPolicies::NEW:
+        case cmPolicies::REQUIRED_ALWAYS:
+        case cmPolicies::REQUIRED_IF_USED:
+          break;
+        }
+      }
     prop = dir->GetProperty(*i);
     }
   this->StoreResult(variable, prop);