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| author | Sebastian Holtermann <sebholt@xwmw.org> | 2018-01-10 11:57:43 (GMT) |
|---|---|---|
| committer | Sebastian Holtermann <sebholt@xwmw.org> | 2018-01-17 16:23:49 (GMT) |
| commit | 45ee4979fb7c92502f6015ca3d93128f7c921b51 (patch) | |
| tree | 77d06ad18684ddf253e92a531953c6dd7f4c8365 /Help/prop_tgt/AUTOGEN_PARALLEL.rst | |
| parent | 6f4b661383fccc5f2f5a936499ba11cf2000b535 (diff) | |
| download | CMake-45ee4979fb7c92502f6015ca3d93128f7c921b51.zip CMake-45ee4979fb7c92502f6015ca3d93128f7c921b51.tar.gz CMake-45ee4979fb7c92502f6015ca3d93128f7c921b51.tar.bz2 | |
Autogen: Add documentation for (CMAKE_)AUTOGEN_PARALLEL
Diffstat (limited to 'Help/prop_tgt/AUTOGEN_PARALLEL.rst')
| -rw-r--r-- | Help/prop_tgt/AUTOGEN_PARALLEL.rst | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/Help/prop_tgt/AUTOGEN_PARALLEL.rst b/Help/prop_tgt/AUTOGEN_PARALLEL.rst new file mode 100644 index 0000000..07fbc5a --- /dev/null +++ b/Help/prop_tgt/AUTOGEN_PARALLEL.rst @@ -0,0 +1,21 @@ +AUTOGEN_PARALLEL +---------------- + +Number of parallel ``moc`` or ``uic`` processes to start when using +:prop_tgt:`AUTOMOC` and :prop_tgt:`AUTOUIC`. + +The custom `<origin>_autogen` target starts a number of threads of which +each one parses a source file and on demand starts a ``moc`` or ``uic`` +process. :prop_tgt:`AUTOGEN_PARALLEL` controls how many parallel threads +(and therefore ``moc`` or ``uic`` processes) are started. + +- An empty (or unset) value or the string ``AUTO`` sets the number of + threads/processes to the number of physical CPUs on the host system. +- A positive non zero integer value sets the exact thread/process count. +- Otherwise a single thread/process is started. + +By default :prop_tgt:`AUTOGEN_PARALLEL` is initialized from +:variable:`CMAKE_AUTOGEN_PARALLEL`. + +See the :manual:`cmake-qt(7)` manual for more information on using CMake +with Qt. |