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Help: Fix typo and improve readability for LINK_LIBRARIES_ONLY_TARGETS

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This commit is contained in:
Craig Scott
2022-03-13 20:31:08 +11:00
parent 736e80dbca
commit 95cdce829f
1 changed files with 3 additions and 4 deletions
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7
Help/prop_tgt/LINK_LIBRARIES_ONLY_TARGETS.rst
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@@ -20,17 +20,16 @@ This property is initialized by the value of the
target is created. The property may be explicitly enabled on an imported
target to check its link interface.
For example, the following code:
In the following example, CMake will halt with an error at configure time
because ``miLib`` is not a target:
.. code-block:: cmake
set(CMAKE_LINK_LIBRARIES_ONLY_TARGETS ON)
add_executable(myLib STATIC myLib.c)
add_library(myLib STATIC myLib.c)
add_executable(myExe myExe.c)
target_link_libraries(myExe PRIVATE miLib) # typo for myLib
will produce a CMake-time error that ``miLib`` is not a target.
In order to link toolchain-provided libraries by name while still
enforcing ``LINK_LIBRARIES_ONLY_TARGETS``, use an
:ref:`imported <Imported Targets>`