Convert builtin help to reStructuredText source files

Run the convert-help.bash script to convert documentation:

 ./convert-help.bash "/path/to/CMake-build/bin"

Then remove it.

1 files changed, 24 insertions, 9 deletions

diff --git a/Modules/CheckVariableExists.cmake b/Modules/CheckVariableExists.cmake
index a21e65f265..4861ff07a6 100644
--- a/Modules/CheckVariableExists.cmake
+++ b/Modules/CheckVariableExists.cmake
@@ -1,17 +1,32 @@
-# - Check if the variable exists.
-#  CHECK_VARIABLE_EXISTS(VAR VARIABLE)
+#.rst:
+# CheckVariableExists
+# -------------------
+#
+# Check if the variable exists.
+#
+# ::
+#
+#   CHECK_VARIABLE_EXISTS(VAR VARIABLE)
+#
+#
+#
+# ::
+#
+#   VAR      - the name of the variable
+#   VARIABLE - variable to store the result
+#
 #
-#  VAR      - the name of the variable
-#  VARIABLE - variable to store the result
 #
 # This macro is only for C variables.
 #
-# The following variables may be set before calling this macro to
-# modify the way the check is run:
+# The following variables may be set before calling this macro to modify
+# the way the check is run:
+#
+# ::
 #
-#  CMAKE_REQUIRED_FLAGS = string of compile command line flags
-#  CMAKE_REQUIRED_DEFINITIONS = list of macros to define (-DFOO=bar)
-#  CMAKE_REQUIRED_LIBRARIES = list of libraries to link
+#   CMAKE_REQUIRED_FLAGS = string of compile command line flags
+#   CMAKE_REQUIRED_DEFINITIONS = list of macros to define (-DFOO=bar)
+#   CMAKE_REQUIRED_LIBRARIES = list of libraries to link
 
 #=============================================================================
 # Copyright 2002-2009 Kitware, Inc.