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Diffstat (limited to 'Help/command/try_compile.rst')
| -rw-r--r-- | Help/command/try_compile.rst | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/Help/command/try_compile.rst b/Help/command/try_compile.rst index 3f16b63..cde3776 100644 --- a/Help/command/try_compile.rst +++ b/Help/command/try_compile.rst @@ -135,3 +135,17 @@ the type of target used for the source file signature. Set the :variable:`CMAKE_TRY_COMPILE_PLATFORM_VARIABLES` variable to specify variables that must be propagated into the test project. This variable is meant for use only in toolchain files. + +If :policy:`CMP0067` is set to ``NEW``, or any of the ``<LANG>_STANDARD``, +``<LANG>_STANDARD_REQUIRED``, or ``<LANG>_EXTENSIONS`` options are used, +then the language standard variables are honored: + +* :variable:`CMAKE_C_STANDARD` +* :variable:`CMAKE_C_STANDARD_REQUIRED` +* :variable:`CMAKE_C_EXTENSIONS` +* :variable:`CMAKE_CXX_STANDARD` +* :variable:`CMAKE_CXX_STANDARD_REQUIRED` +* :variable:`CMAKE_CXX_EXTENSIONS` + +Their values are used to set the corresponding target properties in +the generated project (unless overridden by an explicit option). |