Deprecate Visual Studio 7 .NET 2003 generator

Update documentation to mark the generator deprecated.  Add a warning at
the end of generation plus an option to turn off the warning.

2 files changed, 18 insertions, 1 deletions

diff --git a/Source/cmGlobalVisualStudio71Generator.cxx b/Source/cmGlobalVisualStudio71Generator.cxx
index 7b51fdf..dd1f2e4 100644
--- a/Source/cmGlobalVisualStudio71Generator.cxx
+++ b/Source/cmGlobalVisualStudio71Generator.cxx
@@ -325,5 +325,5 @@ void cmGlobalVisualStudio71Generator
 ::GetDocumentation(cmDocumentationEntry& entry)
 {
   entry.Name = cmGlobalVisualStudio71Generator::GetActualName();
-  entry.Brief = "Generates Visual Studio .NET 2003 project files.";
+  entry.Brief = "Deprecated. Generates Visual Studio .NET 2003 project files.";
 }
diff --git a/Source/cmGlobalVisualStudio7Generator.cxx b/Source/cmGlobalVisualStudio7Generator.cxx
index c1c8c77..ba498ef 100644
--- a/Source/cmGlobalVisualStudio7Generator.cxx
+++ b/Source/cmGlobalVisualStudio7Generator.cxx
@@ -335,6 +335,23 @@ void cmGlobalVisualStudio7Generator::Generate()
     {
     this->CallVisualStudioMacro(MacroReload);
     }
+
+  if (this->Version == VS71 &&
+      !this->CMakeInstance->GetIsInTryCompile())
+    {
+    const char* cmakeWarnVS71 =
+      this->CMakeInstance->GetState()->GetCacheEntryValue("CMAKE_WARN_VS71");
+    if (!cmakeWarnVS71 || !cmSystemTools::IsOff(cmakeWarnVS71))
+      {
+      this->CMakeInstance->IssueMessage(
+        cmake::WARNING,
+        "The \"Visual Studio 7 .NET 2003\" generator is deprecated "
+        "and will be removed in a future version of CMake."
+        "\n"
+        "Add CMAKE_WARN_VS71=OFF to the cache to disable this warning."
+        );
+      }
+    }
 }
 
 void cmGlobalVisualStudio7Generator