ENH: add path conversion stuff and rm SYSTEM_PATH

1 files changed, 12 insertions, 5 deletions

diff --git a/Source/cmFileCommand.h b/Source/cmFileCommand.h
index 324254f..926a0ad 100644
--- a/Source/cmFileCommand.h
+++ b/Source/cmFileCommand.h
@@ -73,7 +73,8 @@ public:
       "  FILE(REMOVE_RECURSE [directory]...)\n"
       "  FILE(MAKE_DIRECTORY [directory]...)\n"
       "  FILE(RELATIVE_PATH variable directory file)\n"
-      "  FILE(SYSTEM_PATH ENVIRONMENT_VARIABLE result)\n"
+      "  FILE(TO_CMAKE_PATH path result)\n"
+      "  FILE(TO_NATIVE_PATH path result)\n"
       "WRITE will write a message into a file called 'filename'. It "
       "overwrites the file if it already exists, and creates the file "
       "if it does not exist.\n"
@@ -101,9 +102,14 @@ public:
       "   /dir/*.py  - match all python files in /dir and subdirectories\n"
       "MAKE_DIRECTORY will create a directory at the specified location\n"
       "RELATIVE_PATH will determine relative path from directory to the given"
-      " file."
-      " SYSTEM_PATH will look up the environment variable named and "
-      "convert its contents into a cmake list of unix style paths. ";
+      " file.\n"
+      "TO_CMAKE_PATH will convert path into a cmake sytle path with unix /. "
+      " The input can be a single path or a system path like \"$ENV{PATH}\". "
+      " Note the double quotes around the ENV call TO_CMAKE_PATH only takes "
+      " one argument.\n"
+      "TO_NATIVE_PATH works just like TO_CMAKE_PATH, but will convert from "
+      " a cmake style path into the native path style \\ for windows and / "
+      "for UNIX.";
     }
   
   cmTypeMacro(cmFileCommand, cmCommand);
@@ -116,7 +122,8 @@ protected:
   bool HandleMakeDirectoryCommand(std::vector<std::string> const& args);
   bool HandleInstallCommand(std::vector<std::string> const& args);
   bool HandleRelativePathCommand(std::vector<std::string> const& args);
-  bool HandleSystemPathCommand(std::vector<std::string> const& args);
+  bool HandleCMakePathCommand(std::vector<std::string> const& args,
+                              bool nativePath);
 };