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Diffstat (limited to 'Help/command/target_compile_options.rst')
| -rw-r--r-- | Help/command/target_compile_options.rst | 30 |
1 files changed, 18 insertions, 12 deletions
diff --git a/Help/command/target_compile_options.rst b/Help/command/target_compile_options.rst index c26c926..47e7d86 100644 --- a/Help/command/target_compile_options.rst +++ b/Help/command/target_compile_options.rst @@ -9,22 +9,18 @@ Add compile options to a target. <INTERFACE|PUBLIC|PRIVATE> [items1...] [<INTERFACE|PUBLIC|PRIVATE> [items2...] ...]) -Specifies compile options to use when compiling a given target. The -named ``<target>`` must have been created by a command such as -:command:`add_executable` or :command:`add_library` and must not be an -:ref:`ALIAS target <Alias Targets>`. +Adds options to the :prop_tgt:`COMPILE_OPTIONS` or +:prop_tgt:`INTERFACE_COMPILE_OPTIONS` target properties. These options +are used when compiling the given ``<target>``, which must have been +created by a command such as :command:`add_executable` or +:command:`add_library` and must not be an :ref:`ALIAS target <Alias Targets>`. + +Arguments +^^^^^^^^^ If ``BEFORE`` is specified, the content will be prepended to the property instead of being appended. -This command can be used to add any options, but -alternative commands exist to add preprocessor definitions -(:command:`target_compile_definitions` and :command:`add_compile_definitions`) -or include directories (:command:`target_include_directories` and -:command:`include_directories`). See documentation of the -:prop_dir:`directory <COMPILE_OPTIONS>` and -:prop_tgt:`target <COMPILE_OPTIONS>` ``COMPILE_OPTIONS`` properties. - The ``INTERFACE``, ``PUBLIC`` and ``PRIVATE`` keywords are required to specify the scope of the following arguments. ``PRIVATE`` and ``PUBLIC`` items will populate the :prop_tgt:`COMPILE_OPTIONS` property of @@ -40,3 +36,13 @@ manual for available expressions. See the :manual:`cmake-buildsystem(7)` manual for more on defining buildsystem properties. .. include:: OPTIONS_SHELL.txt + +See Also +^^^^^^^^ + +This command can be used to add any options. However, for adding +preprocessor definitions and include directories it is recommended +to use the more specific commands :command:`target_compile_definitions` +and :command:`target_include_directories`. + +For directory-wide settings, there is the command :command:`add_compile_options`. |