cmState: Prohibit override of flow control commands

1 files changed, 9 insertions, 8 deletions

diff --git a/Source/cmCommands.cxx b/Source/cmCommands.cxx
index 37be542..9e5b783 100644
--- a/Source/cmCommands.cxx
+++ b/Source/cmCommands.cxx
@@ -119,12 +119,19 @@
 
 void GetScriptingCommands(cmState* state)
 {
-  state->AddBuiltinCommand("break", cmBreakCommand);
+  state->AddFlowControlCommand("break", cmBreakCommand);
+  state->AddFlowControlCommand("continue", cmContinueCommand);
+  state->AddFlowControlCommand("foreach", cmForEachCommand);
+  state->AddFlowControlCommand("function", cmFunctionCommand);
+  state->AddFlowControlCommand("if", cmIfCommand);
+  state->AddFlowControlCommand("macro", cmMacroCommand);
+  state->AddFlowControlCommand("return", cmReturnCommand);
+  state->AddFlowControlCommand("while", cmWhileCommand);
+
   state->AddBuiltinCommand("cmake_minimum_required", cmCMakeMinimumRequired);
   state->AddBuiltinCommand("cmake_path", cmCMakePathCommand);
   state->AddBuiltinCommand("cmake_policy", cmCMakePolicyCommand);
   state->AddBuiltinCommand("configure_file", cmConfigureFileCommand);
-  state->AddBuiltinCommand("continue", cmContinueCommand);
   state->AddBuiltinCommand("exec_program", cmExecProgramCommand);
   state->AddBuiltinCommand("execute_process", cmExecuteProcessCommand);
   state->AddBuiltinCommand("file", cmFileCommand);
@@ -133,26 +140,21 @@ void GetScriptingCommands(cmState* state)
   state->AddBuiltinCommand("find_package", cmFindPackage);
   state->AddBuiltinCommand("find_path", cmFindPath);
   state->AddBuiltinCommand("find_program", cmFindProgram);
-  state->AddBuiltinCommand("foreach", cmForEachCommand);
-  state->AddBuiltinCommand("function", cmFunctionCommand);
   state->AddBuiltinCommand("get_cmake_property", cmGetCMakePropertyCommand);
   state->AddBuiltinCommand("get_directory_property",
                            cmGetDirectoryPropertyCommand);
   state->AddBuiltinCommand("get_filename_component",
                            cmGetFilenameComponentCommand);
   state->AddBuiltinCommand("get_property", cmGetPropertyCommand);
-  state->AddBuiltinCommand("if", cmIfCommand);
   state->AddBuiltinCommand("include", cmIncludeCommand);
   state->AddBuiltinCommand("include_guard", cmIncludeGuardCommand);
   state->AddBuiltinCommand("list", cmListCommand);
-  state->AddBuiltinCommand("macro", cmMacroCommand);
   state->AddBuiltinCommand("make_directory", cmMakeDirectoryCommand);
   state->AddBuiltinCommand("mark_as_advanced", cmMarkAsAdvancedCommand);
   state->AddBuiltinCommand("math", cmMathCommand);
   state->AddBuiltinCommand("message", cmMessageCommand);
   state->AddBuiltinCommand("option", cmOptionCommand);
   state->AddBuiltinCommand("cmake_parse_arguments", cmParseArgumentsCommand);
-  state->AddBuiltinCommand("return", cmReturnCommand);
   state->AddBuiltinCommand("separate_arguments", cmSeparateArgumentsCommand);
   state->AddBuiltinCommand("set", cmSetCommand);
   state->AddBuiltinCommand("set_directory_properties",
@@ -161,7 +163,6 @@ void GetScriptingCommands(cmState* state)
   state->AddBuiltinCommand("site_name", cmSiteNameCommand);
   state->AddBuiltinCommand("string", cmStringCommand);
   state->AddBuiltinCommand("unset", cmUnsetCommand);
-  state->AddBuiltinCommand("while", cmWhileCommand);
 
   state->AddUnexpectedCommand(
     "else",