CMake/Help/policy/CMP0010.rst

CMP0010
-------

Bad variable reference syntax is an error.

In CMake 2.6.2 and below, incorrect variable reference syntax such as
a missing close-brace ("${FOO") was reported but did not stop
processing of CMake code.  This policy determines whether a bad
variable reference is an error.  The OLD behavior for this policy is
to warn about the error, leave the string untouched, and continue.
The NEW behavior for this policy is to report an error.

If :policy:`CMP0053` is set to ``NEW``, this policy has no effect
and is treated as always being ``NEW``.

This policy was introduced in CMake version 2.6.3.  CMake version
|release| warns when the policy is not set and uses OLD behavior.  Use
the cmake_policy command to set it to OLD or NEW explicitly.

.. include:: DEPRECATED.txt
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. 2013-10-15 15:17:36 +00:00			`CMP0010`
			`-------`

			`Bad variable reference syntax is an error.`

			`In CMake 2.6.2 and below, incorrect variable reference syntax such as`
			`a missing close-brace ("${FOO") was reported but did not stop`
			`processing of CMake code. This policy determines whether a bad`
			`variable reference is an error. The OLD behavior for this policy is`
			`to warn about the error, leave the string untouched, and continue.`
			`The NEW behavior for this policy is to report an error.`

EVIS: Add policy CMP0053 This policy switches between the old EVIS parser and the new, faster parser. 2014-04-28 18:59:11 +00:00			If :policy:`CMP0053` is set to ``NEW``, this policy has no effect
			and is treated as always being ``NEW``.

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. 2013-10-15 15:17:36 +00:00			`This policy was introduced in CMake version 2.6.3. CMake version`
			`\|release\| warns when the policy is not set and uses OLD behavior. Use`
			`the cmake_policy command to set it to OLD or NEW explicitly.`
Help: Document explicitly that policy OLD behavior is deprecated The most likely documentation page a project author will read in response to a policy warning is the page for the policy itself. Add to every policy documentation page a note explicitly stating that the OLD behavior is deprecated. Also mention this in the cmake_policy() command documentation that explains how to set a policy to OLD. Suggested-by: Fraser Hutchison <fraser.hutchison@gmail.com> 2015-06-09 13:29:41 +00:00
			`.. include:: DEPRECATED.txt`