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-rw-r--r--Help/cpack_gen/ifw.rst40
1 files changed, 40 insertions, 0 deletions
diff --git a/Help/cpack_gen/ifw.rst b/Help/cpack_gen/ifw.rst
index 6b8bc26..8bfcd98 100644
--- a/Help/cpack_gen/ifw.rst
+++ b/Help/cpack_gen/ifw.rst
@@ -292,6 +292,46 @@ Package
This feature is available for QtIFW 4.0.0 and newer.
+.. variable:: CPACK_IFW_ARCHIVE_FORMAT
+
+ .. versionadded:: 3.23
+
+ Set the format used when packaging new component data archives. If you omit
+ this option, the ``7z`` format will be used as a default. Supported formats:
+
+ * 7z
+ * zip
+ * tar.gz
+ * tar.bz2
+ * tar.xz
+
+ .. note::
+
+ If the Qt Installer Framework tools were built without libarchive support,
+ only ``7z`` format is supported.
+
+ This feature is available for QtIFW 4.2.0 and newer.
+
+.. variable:: CPACK_IFW_ARCHIVE_COMPRESSION
+
+ .. versionadded:: 3.23
+
+ Archive compression level. Defaults to 5 (*Normal compression*).
+
+ * 0 (*No compression*)
+ * 1 (*Fastest compressing*)
+ * 3 (*Fast compressing*)
+ * 5 (*Normal compressing*)
+ * 7 (*Maximum compressing*)
+ * 9 (*Ultra compressing*)
+
+ .. note::
+
+ Some formats do not support all the possible values. For example ``zip``
+ compression only supports values from 1 to 7.
+
+ This feature is available for QtIFW 4.2.0 and newer.
+
Components
""""""""""