diff options
| author | Brad King <brad.king@kitware.com> | 2009-01-22 18:18:40 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2009-01-22 18:18:40 (GMT) |
| commit | c332e0bf3c4e619358322bd0d0961af45653eb5b (patch) | |
| tree | 3e31da4052687557169b0e8da2cf897f42cbcb63 /Tests/PolicyScope/Bar.cmake | |
| parent | 3028ca756c8621b3cc37032987eb01fbe61da248 (diff) | |
| download | CMake-c332e0bf3c4e619358322bd0d0961af45653eb5b.zip CMake-c332e0bf3c4e619358322bd0d0961af45653eb5b.tar.gz CMake-c332e0bf3c4e619358322bd0d0961af45653eb5b.tar.bz2 | |
ENH: Isolate policy changes in included scripts
Isolation of policy changes inside scripts is important for protecting
the including context. This teaches include() and find_package() to
imply a cmake_policy(PUSH) and cmake_policy(POP) around the scripts they
load, with a NO_POLICY_SCOPE option to disable the behavior. This also
creates CMake Policy CMP0011 to provide compatibility. See issue #8192.
Diffstat (limited to 'Tests/PolicyScope/Bar.cmake')
| -rw-r--r-- | Tests/PolicyScope/Bar.cmake | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Tests/PolicyScope/Bar.cmake b/Tests/PolicyScope/Bar.cmake new file mode 100644 index 0000000..cf1904c --- /dev/null +++ b/Tests/PolicyScope/Bar.cmake @@ -0,0 +1,8 @@ +cmake_minimum_required(VERSION 2.6.3) + +# Make sure a policy set differently by our includer is now correct. +cmake_policy(GET CMP0003 cmp) +check(CMP0003 "NEW" "${cmp}") + +# Test allowing the top-level file to not have cmake_minimum_required. +cmake_policy(SET CMP0000 OLD) |