Commit c6791384 authored by Brad King's avatar Brad King Committed by Kitware Robot

Merge topic 'doc-pch-genex'

f35df783 Help: Document target_precompile_headers genex with angle brackets
Acked-by: Kitware Robot's avatarKitware Robot <kwrobot@kitware.com>
Merge-request: !4015
parents d8062b57 f35df783
......@@ -79,6 +79,17 @@ must be available for the compiler to find them. Other header file names
source directory (e.g. :variable:`CMAKE_CURRENT_SOURCE_DIR`) and will be
included by absolute path.
When specifying angle brackets inside a :manual:`generator expression
<cmake-generator-expressions(7)>`, be sure to encode the closing ``>``
as ``$<ANGLE-R>``. For example:
.. code-block:: cmake
target_precompile_headers(mylib PRIVATE
"$<$<COMPILE_LANGUAGE:C>:<stddef.h$<ANGLE-R>>"
"$<$<COMPILE_LANGUAGE:CXX>:<cstddef$<ANGLE-R>>"
)
See Also
^^^^^^^^
......
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