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Diffstat (limited to 'Help/manual/cmake-generator-expressions.7.rst')
| -rw-r--r-- | Help/manual/cmake-generator-expressions.7.rst | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/Help/manual/cmake-generator-expressions.7.rst b/Help/manual/cmake-generator-expressions.7.rst index 69e3f20..a72eac1 100644 --- a/Help/manual/cmake-generator-expressions.7.rst +++ b/Help/manual/cmake-generator-expressions.7.rst @@ -142,9 +142,9 @@ to generate debug messages is to add a custom target: add_custom_target(genexdebug COMMAND ${CMAKE_COMMAND} -E echo "$<...>") -After running ``cmake``, you can then build the ``genexdebug`` target to print +After running :program:`cmake`, you can then build the ``genexdebug`` target to print the result of the ``$<...>`` expression (i.e. run the command -``cmake --build ... --target genexdebug``). +:option:`cmake --build ... --target genexdebug <cmake--build --target>`). Another way is to write debug messages to a file with :command:`file(GENERATE)`: @@ -1401,6 +1401,13 @@ In the following, the phrase "the ``tgt`` filename" means the name of the Note that ``tgt`` is not added as a dependency of the target this expression is evaluated on. + .. versionchanged:: 3.26 + When encountered during evaluation of :ref:`Target Usage Requirements`, + typically in an ``INTERFACE_*`` target property, lookup of the ``tgt`` + name occurs in the directory of the target specifying the requirement, + rather than the directory of the consuming target for which the + expression is being evaluated. + .. genex:: $<TARGET_PROPERTY:prop> Value of the property ``prop`` on the target for which the expression @@ -1704,6 +1711,13 @@ Export And Install Expressions when the target is used by another target in the same buildsystem. Expands to the empty string otherwise. +.. genex:: $<BUILD_LOCAL_INTERFACE:...> + + .. versionadded:: 3.26 + + Content of ``...`` when the target is used by another target in the same + buildsystem. Expands to the empty string otherwise. + .. genex:: $<INSTALL_PREFIX> Content of the install prefix when the target is exported via |