ENH: removed the PREORDER option from the AddSubDirectory command

Source/cmAddSubDirectoryCommand.cxx

@@ -30,7 +30,6 @@ bool cmAddSubDirectoryCommand::InitialPass(std::vector<std::string> const& args)
   std::string srcArg;
   
   bool intoplevel = true;
-  bool preorder = false;
 
   // process the rest of the arguments looking for optional args
   std::vector<std::string>::const_iterator i = args.begin();
@@ -42,11 +41,6 @@ bool cmAddSubDirectoryCommand::InitialPass(std::vector<std::string> const& args)
       intoplevel = false;
       continue;
       }
-    else if(*i == "PREORDER")
-      {
-      preorder = true;
-      continue;
-      }
     else if (!srcArg.size())
       {
       srcArg = *i;
@@ -89,7 +83,7 @@ bool cmAddSubDirectoryCommand::InitialPass(std::vector<std::string> const& args)
     }
   
   m_Makefile->AddSubDirectory(srcPath.c_str(), binPath.c_str(),
-                              intoplevel, preorder, true);
+                              intoplevel, false, true);
 
   return true;
 }

Source/cmAddSubDirectoryCommand.h

@@ -63,7 +63,7 @@ public:
     {
     return
       "  ADD_SUBDIRECTORY(binary_dir [source_dir]\n"
-      "                   [EXCLUDE_FROM_ALL] [PREORDER])\n"
+      "                   [EXCLUDE_FROM_ALL])\n"
       "Add a subdirectory to the build. The binary_dir specifies the "
       "directory in which to store the build files. If it is a relative "
       "path it will be evaluated with respect to the current output "
@@ -77,12 +77,6 @@ public:
       "be processed immediately by CMake before processing in the current "
       "input file continues beyond this command.\n"
 
-      "The PREORDER flag tells recursive makefile generators to build "
-      "targets in the subdirectory before those in the current directory. "
-      "If this flag is not specified then the targets in the current "
-      "directory are always built first. The PREORDER flag has no meaning "
-      "for global build system generators.\n"
-
       "If the EXCLUDE_FROM_ALL argument is provided then this subdirectory "
       "will not be included in build by default. Users will have to "
       "explicitly start a build in the generated output directory. "