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-rw-r--r--Help/command/target_precompile_headers.rst11
1 files changed, 11 insertions, 0 deletions
diff --git a/Help/command/target_precompile_headers.rst b/Help/command/target_precompile_headers.rst
index d283948..5ab3766 100644
--- a/Help/command/target_precompile_headers.rst
+++ b/Help/command/target_precompile_headers.rst
@@ -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
^^^^^^^^