diff options
Diffstat (limited to 'Help')
| -rw-r--r-- | Help/manual/cmake-buildsystem.7.rst | 11 | ||||
| -rw-r--r-- | Help/manual/cmake-generator-expressions.7.rst | 2 | ||||
| -rw-r--r-- | Help/release/dev/genex-TARGET_EXISTS.rst | 6 |
3 files changed, 13 insertions, 6 deletions
diff --git a/Help/manual/cmake-buildsystem.7.rst b/Help/manual/cmake-buildsystem.7.rst index 3516d48..50c4087 100644 --- a/Help/manual/cmake-buildsystem.7.rst +++ b/Help/manual/cmake-buildsystem.7.rst @@ -840,12 +840,11 @@ Imported Targets An :prop_tgt:`IMPORTED` target represents a pre-existing dependency. Usually such targets are defined by an upstream package and should be treated as -immutable. It is not possible to use an :prop_tgt:`IMPORTED` target in the -left-hand-side of the :command:`target_compile_definitions`, -:command:`target_include_directories`, :command:`target_compile_options` or -:command:`target_link_libraries` commands, as that would be an attempt to -modify it. :prop_tgt:`IMPORTED` targets are designed to be used only in the -right-hand-side of those commands. +immutable. After declaring an :prop_tgt:`IMPORTED` target one can adjust its +target properties by using the customary commands such as +:command:`target_compile_definitions`, :command:`target_include_directories`, +:command:`target_compile_options` or :command:`target_link_libraries` just like +with any other regular target. :prop_tgt:`IMPORTED` targets may have the same usage requirement properties populated as binary targets, such as diff --git a/Help/manual/cmake-generator-expressions.7.rst b/Help/manual/cmake-generator-expressions.7.rst index 04cb1dc..d3514ab 100644 --- a/Help/manual/cmake-generator-expressions.7.rst +++ b/Help/manual/cmake-generator-expressions.7.rst @@ -59,6 +59,8 @@ Available logical expressions are: ``1`` if ``a`` is EQUAL ``b`` in a numeric comparison, else ``0`` ``$<IN_LIST:a,b>`` ``1`` if ``a`` is IN_LIST ``b``, else ``0`` +``$<TARGET_EXISTS:tgt>`` + ``1`` if ``tgt`` is an existed target name, else ``0``. ``$<CONFIG:cfg>`` ``1`` if config is ``cfg``, else ``0``. This is a case-insensitive comparison. The mapping in :prop_tgt:`MAP_IMPORTED_CONFIG_<CONFIG>` is also considered by diff --git a/Help/release/dev/genex-TARGET_EXISTS.rst b/Help/release/dev/genex-TARGET_EXISTS.rst new file mode 100644 index 0000000..f305522 --- /dev/null +++ b/Help/release/dev/genex-TARGET_EXISTS.rst @@ -0,0 +1,6 @@ +genex-TARGET_EXISTS +------------------- + +* A new ``$<TARGET_EXISTS:...>`` + :manual:`generator expression <cmake-generator-expressions(7)>` + has been added. |