ENH: minor doc cleanups and an example of documenting a variable

3 files changed, 16 insertions, 4 deletions

diff --git a/Source/cmForEachCommand.h b/Source/cmForEachCommand.h
index 115c522798..0e21094773 100644
--- a/Source/cmForEachCommand.h
+++ b/Source/cmForEachCommand.h
@@ -93,11 +93,11 @@ public:
       "    COMMAND1(ARGS ...)\n"
       "    COMMAND2(ARGS ...)\n"
       "    ...\n"
-      "  ENDforeach(loop_var)\n"
+      "  endforeach(loop_var)\n"
       "  foreach(loop_var RANGE total)\n"
       "  foreach(loop_var RANGE start stop [step])\n"
-      "All commands between foreach and the matching ENDforeach are recorded "
-      "without being invoked.  Once the ENDforeach is evaluated, the "
+      "All commands between foreach and the matching endforeach are recorded "
+      "without being invoked.  Once the endforeach is evaluated, the "
       "recorded list of commands is invoked once for each argument listed "
       "in the original foreach command.  Before each iteration of the loop "
       "\"${loop_var}\" will be set as a variable with "
diff --git a/Source/cmWhileCommand.h b/Source/cmWhileCommand.h
index d52e21a6cb..cff9f5aa2d 100644
--- a/Source/cmWhileCommand.h
+++ b/Source/cmWhileCommand.h
@@ -104,7 +104,7 @@ public:
       "without being invoked.  Once the endwhile is evaluated, the "
       "recorded list of commands is invoked as long as the condition "
       "is true. The condition is evaulated using the same logic as the "
-      "IF command.";
+      "if command.";
     }
   
   cmTypeMacro(cmWhileCommand, cmCommand);
diff --git a/Source/cmake.cxx b/Source/cmake.cxx
index d6dd6a6828..6f96bd064a 100644
--- a/Source/cmake.cxx
+++ b/Source/cmake.cxx
@@ -3076,6 +3076,18 @@ void cmake::DefineProperties(cmake *cm)
      "List of packages which were not found during the CMake run.",
      "List of packages which were not found during the CMake run. Whether a "
      "package has been found is determined using the <NAME>_FOUND variables.");
+
+
+  // ================================================================
+  // define variables as well
+  // ================================================================
+
+  cm->DefineProperty
+    ("CMAKE_COMMAND", cmProperty::VARIABLE,
+     "The full path to the cmake executable.",
+     "This is the full path to the CMake executable cmake which is "
+     "useful from custom commands that want to use the cmake -E "
+     "option for portable system commands.");
 }