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| author | Stephen Kelly <steveire@gmail.com> | 2013-11-05 16:32:30 (GMT) |
|---|---|---|
| committer | Stephen Kelly <steveire@gmail.com> | 2013-11-07 10:06:39 (GMT) |
| commit | 05f5fde0eb83c0e49aab3214f28a098861aa3313 (patch) | |
| tree | bf2a838e3b1489805abed701703df62224572702 /Help | |
| parent | 18985f6c2926725b08f5941205fe21c344c4b3ea (diff) | |
| download | CMake-05f5fde0eb83c0e49aab3214f28a098861aa3313.zip CMake-05f5fde0eb83c0e49aab3214f28a098861aa3313.tar.gz CMake-05f5fde0eb83c0e49aab3214f28a098861aa3313.tar.bz2 | |
Disallow invalid target names (#13140)
Exclude Borland and NMake from the CMP0037 test. They do not accept
the colon in a target name.
Diffstat (limited to 'Help')
| -rw-r--r-- | Help/manual/cmake-policies.7.rst | 1 | ||||
| -rw-r--r-- | Help/policy/CMP0037.rst | 21 |
2 files changed, 22 insertions, 0 deletions
diff --git a/Help/manual/cmake-policies.7.rst b/Help/manual/cmake-policies.7.rst index 5879a30..addd2a7 100644 --- a/Help/manual/cmake-policies.7.rst +++ b/Help/manual/cmake-policies.7.rst @@ -70,3 +70,4 @@ All Policies /policy/CMP0034 /policy/CMP0035 /policy/CMP0036 + /policy/CMP0037 diff --git a/Help/policy/CMP0037.rst b/Help/policy/CMP0037.rst new file mode 100644 index 0000000..5df3c00 --- /dev/null +++ b/Help/policy/CMP0037.rst @@ -0,0 +1,21 @@ +CMP0037 +------- + +Target names should match a validity pattern. + +CMake 2.8.12 and lower allowed creating targets using :command:`add_library` and +:command:`add_executable` with unrestricted choice for the target name. Newer +cmake features such as :manual:`cmake-generator-expressions(7)` and some +diagnostics expect target names to match a restricted pattern. + +Target names may contain upper and lower case letters, numbers, the underscore +character (_), dot(.), plus(+) and minus(-). As a special case, ALIAS +targets and INTERFACE library targets may contain two consequtive colons. + +The OLD behavior for this policy is to allow creating targets which do not match +the validity pattern. The NEW behavior for this policy is to report an error +if an add_* command is used with an invalid target name. + +This policy was introduced in CMake version 3.0.0. 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. |