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| author | Brad King <brad.king@kitware.com> | 2020-06-16 13:05:41 (GMT) |
|---|---|---|
| committer | Kitware Robot <kwrobot@kitware.com> | 2020-06-16 13:05:52 (GMT) |
| commit | 8d5eb04e85259e9d1b650a8327fd915b872b4e3d (patch) | |
| tree | deb0baee3975f3e19a6bceb7070efd2ea4f17b2e /Help | |
| parent | 7787c6f7c0b7f5f2cd8f63f8a521b3005a43923b (diff) | |
| parent | 9d45a8be085490a6c3ce4db27968247297a8bdd2 (diff) | |
| download | CMake-8d5eb04e85259e9d1b650a8327fd915b872b4e3d.zip CMake-8d5eb04e85259e9d1b650a8327fd915b872b4e3d.tar.gz CMake-8d5eb04e85259e9d1b650a8327fd915b872b4e3d.tar.bz2 | |
Merge topic 'find_program-exe-no-read'
9d45a8be08 find_program: Find programs that are executable but not readable
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !4896
Diffstat (limited to 'Help')
| -rw-r--r-- | Help/manual/cmake-policies.7.rst | 8 | ||||
| -rw-r--r-- | Help/policy/CMP0109.rst | 22 | ||||
| -rw-r--r-- | Help/release/dev/find_program-exe-no-read.rst | 5 |
3 files changed, 35 insertions, 0 deletions
diff --git a/Help/manual/cmake-policies.7.rst b/Help/manual/cmake-policies.7.rst index e98038a..3ceb1df 100644 --- a/Help/manual/cmake-policies.7.rst +++ b/Help/manual/cmake-policies.7.rst @@ -57,6 +57,14 @@ Policies Introduced by CMake 3.18 .. toctree:: :maxdepth: 1 + CMP0109: find_program() requires permission to execute but not to read. </policy/CMP0109> + +Policies Introduced by CMake 3.18 +================================= + +.. toctree:: + :maxdepth: 1 + CMP0108: A target cannot link to itself through an alias. </policy/CMP0108> CMP0107: An ALIAS target cannot overwrite another target. </policy/CMP0107> CMP0106: The Documentation module is removed. </policy/CMP0106> diff --git a/Help/policy/CMP0109.rst b/Help/policy/CMP0109.rst new file mode 100644 index 0000000..7542c8f --- /dev/null +++ b/Help/policy/CMP0109.rst @@ -0,0 +1,22 @@ +CMP0109 +------- + +:command:`find_program` requires permission to execute but not to read. + +In CMake 3.18 and below, the :command:`find_program` command on UNIX +would find files that are readable without requiring execute permission, +and would not find files that are executable without read permission. +In CMake 3.19 and above, ``find_program`` now prefers to require execute +permission but not read permission. This policy provides compatibility +with projects that have not been updated to expect the new behavior. + +The ``OLD`` behavior for this policy is for ``find_program`` to require +read permission but not execute permission. +The ``NEW`` behavior for this policy is for ``find_program`` to require +execute permission but not read permission. + +This policy was introduced in CMake version 3.19. CMake version |release| +warns when the policy is not set and uses ``OLD`` behavior. Use the +:command:`cmake_policy` command to set it to ``OLD`` or ``NEW`` explicitly. + +.. include:: DEPRECATED.txt diff --git a/Help/release/dev/find_program-exe-no-read.rst b/Help/release/dev/find_program-exe-no-read.rst new file mode 100644 index 0000000..161b5db --- /dev/null +++ b/Help/release/dev/find_program-exe-no-read.rst @@ -0,0 +1,5 @@ +find_program-exe-no-read +------------------------ + +* The :command:`find_program` command now requires permission to execute + but not to read the file found. See policy :policy:`CMP0109`. |