ENH: big change, only allow commands access to the cache via the cmMakefile class and GetDefinition, also the cmMakefile is the only way for commands to add to the cache. Also, some changes to configure.in that check for for scoping

1 files changed, 8 insertions, 9 deletions

diff --git a/Source/cmSiteNameCommand.cxx b/Source/cmSiteNameCommand.cxx
index fe81cd7..da69ec1 100644
--- a/Source/cmSiteNameCommand.cxx
+++ b/Source/cmSiteNameCommand.cxx
@@ -49,19 +49,19 @@ bool cmSiteNameCommand::InitialPass(std::vector<std::string>& args)
     return false;
     }
   const char* cacheValue
-    = cmCacheManager::GetInstance()->GetCacheValue("SITE");
+    = m_Makefile->GetDefinition("SITE");
   if(cacheValue)
     {
     m_Makefile->AddDefinition("SITE", cacheValue);
     return true;
     }
   
-  const char* hostname = cmCacheManager::GetInstance()->GetCacheValue("HOSTNAME");
+  const char* hostname = m_Makefile->GetDefinition("HOSTNAME");
   if(!hostname)
     {
     hostname = "hostname";
     }
-  const char* nslookup = cmCacheManager::GetInstance()->GetCacheValue("NSLOOKUP");
+  const char* nslookup = m_Makefile->GetDefinition("NSLOOKUP");
   if(!nslookup)
     {
     nslookup = "nslookup";
@@ -101,13 +101,12 @@ bool cmSiteNameCommand::InitialPass(std::vector<std::string>& args)
       }
     }
 
-  cmCacheManager::GetInstance()->
-    AddCacheEntry("SITE",
-                  siteName.c_str(),
-                  "Name of the computer/site where compile is being run",
-                  cmCacheManager::STRING);
+  m_Makefile->
+    AddCacheDefinition("SITE",
+                       siteName.c_str(),
+                       "Name of the computer/site where compile is being run",
+                       cmCacheManager::STRING);
 
-  m_Makefile->AddDefinition("SITE", siteName.c_str());
   return true;
 }