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+JOB_POOL_PRECOMPILE_HEADER
+--------------------------
+
+.. versionadded:: 3.17
+
+Ninja only: Pool used for generating pre-compiled headers.
+
+The number of parallel compile processes could be limited by defining
+pools with the global :prop_gbl:`JOB_POOLS`
+property and then specifying here the pool name.
+
+For instance:
+
+.. code-block:: cmake
+
+ set_property(TARGET myexe PROPERTY JOB_POOL_PRECOMPILE_HEADER two_jobs)
+
+This property is initialized by the value of
+:variable:`CMAKE_JOB_POOL_PRECOMPILE_HEADER`.
+
+If neither :prop_tgt:`JOB_POOL_PRECOMPILE_HEADER` nor
+:variable:`CMAKE_JOB_POOL_PRECOMPILE_HEADER` are set then
+:prop_tgt:`JOB_POOL_COMPILE` will be used for this task.