From 798404aeee9d81444008c4457b183e1f88732071 Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Tue, 22 Feb 2005 15:31:02 -0500
Subject: ENH: Added CMAKE_PROJECT_NAME variable to play the role of
 CMAKE_SOURCE_DIR and CMAKE_BINARY_DIR for the top-level project name.

---
 Source/cmProjectCommand.cxx | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'Source/cmProjectCommand.cxx')

diff --git a/Source/cmProjectCommand.cxx b/Source/cmProjectCommand.cxx
index f62d8bdac1..627789f7c2 100644
--- a/Source/cmProjectCommand.cxx
+++ b/Source/cmProjectCommand.cxx
@@ -48,6 +48,14 @@ bool cmProjectCommand::InitialPass(std::vector<std::string> const& args)
 
   m_Makefile->AddDefinition("PROJECT_NAME", args[0].c_str());
 
+  // Set the CMAKE_PROJECT_NAME variable to be the highest-level
+  // project name in the tree.  This is always the first PROJECT
+  // command encountered.
+  if(!m_Makefile->GetDefinition("CMAKE_PROJECT_NAME"))
+    {
+    m_Makefile->AddDefinition("CMAKE_PROJECT_NAME", args[0].c_str());
+    }
+
   std::vector<std::string> languages;
   if(args.size() > 1)
     {
-- 
cgit v1.2.1