cmCacheManager: Port consumers to non-iterator API.

This simplifies reasoning about the follow-up commit which ports
away from cmCacheManager to a class with the same method names.

1 files changed, 11 insertions, 8 deletions

diff --git a/Source/cmTryRunCommand.cxx b/Source/cmTryRunCommand.cxx
index b5280cf..911ade8 100644
--- a/Source/cmTryRunCommand.cxx
+++ b/Source/cmTryRunCommand.cxx
@@ -264,11 +264,12 @@ void cmTryRunCommand::DoNotRunExecutable(const std::string& runArgs,
                                        comment.c_str(),
                                        cmCacheManager::STRING);
 
-    cmCacheManager::CacheIterator it = this->Makefile->GetCacheManager()->
-                             GetCacheIterator(this->RunResultVariable.c_str());
-    if ( !it.IsAtEnd() )
+    cmCacheManager* manager = this->Makefile->GetCacheManager();
+    const char* existingValue
+                      = manager->GetCacheEntryValue(this->RunResultVariable);
+    if (existingValue)
       {
-      it.SetProperty("ADVANCED", "1");
+      manager->SetCacheEntryProperty(this->RunResultVariable, "ADVANCED", "1");
       }
 
     error = true;
@@ -290,11 +291,13 @@ void cmTryRunCommand::DoNotRunExecutable(const std::string& runArgs,
                                          "PLEASE_FILL_OUT-NOTFOUND",
                                          comment.c_str(),
                                          cmCacheManager::STRING);
-      cmCacheManager::CacheIterator it = this->Makefile->GetCacheManager()->
-                               GetCacheIterator(internalRunOutputName.c_str());
-      if ( !it.IsAtEnd() )
+      cmCacheManager* manager = this->Makefile->GetCacheManager();
+      const char* existing =
+          manager->GetCacheEntryValue(internalRunOutputName);
+      if (existing)
         {
-        it.SetProperty("ADVANCED", "1");
+        manager->SetCacheEntryProperty(internalRunOutputName,
+                                       "ADVANCED", "1");
         }
 
       error = true;