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author | Kitware Robot <kwrobot@kitware.com> | 2013-10-15 15:17:36 (GMT) |
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committer | Brad King <brad.king@kitware.com> | 2013-10-15 18:12:03 (GMT) |
commit | f051814ed0e63badbfd68049354f36259dbf4b49 (patch) | |
tree | f4e6f885f86c882d723a7dd53d2b702d0c7fdffb /Help/policy/CMP0011.rst | |
parent | e94958e99c4dec26c86ce8b76d744c04ba960675 (diff) | |
download | CMake-f051814ed0e63badbfd68049354f36259dbf4b49.zip CMake-f051814ed0e63badbfd68049354f36259dbf4b49.tar.gz CMake-f051814ed0e63badbfd68049354f36259dbf4b49.tar.bz2 |
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.
Diffstat (limited to 'Help/policy/CMP0011.rst')
-rw-r--r-- | Help/policy/CMP0011.rst | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/Help/policy/CMP0011.rst b/Help/policy/CMP0011.rst new file mode 100644 index 0000000..0f41fff --- /dev/null +++ b/Help/policy/CMP0011.rst @@ -0,0 +1,22 @@ +CMP0011 +------- + +Included scripts do automatic cmake_policy PUSH and POP. + +In CMake 2.6.2 and below, CMake Policy settings in scripts loaded by +the include() and find_package() commands would affect the includer. +Explicit invocations of cmake_policy(PUSH) and cmake_policy(POP) were +required to isolate policy changes and protect the includer. While +some scripts intend to affect the policies of their includer, most do +not. In CMake 2.6.3 and above, include() and find_package() by +default PUSH and POP an entry on the policy stack around an included +script, but provide a NO_POLICY_SCOPE option to disable it. This +policy determines whether or not to imply NO_POLICY_SCOPE for +compatibility. The OLD behavior for this policy is to imply +NO_POLICY_SCOPE for include() and find_package() commands. The NEW +behavior for this policy is to allow the commands to do their default +cmake_policy PUSH and POP. + +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. |