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-rw-r--r--Modules/CPack.cmake14
1 files changed, 11 insertions, 3 deletions
diff --git a/Modules/CPack.cmake b/Modules/CPack.cmake
index 309d31c..a0f95f3 100644
--- a/Modules/CPack.cmake
+++ b/Modules/CPack.cmake
@@ -110,11 +110,19 @@ installers. The most commonly-used variables are:
0.1.1 will be assumed, leading to ``CPACK_PACKAGE_VERSION_PATCH`` having a
default value of 1.
+.. variable:: CPACK_PACKAGE_DESCRIPTION
+
+ A description of the project, used in places such as the introduction
+ screen of CPack-generated Windows installers. If not set, the value of
+ this variable is populated from the file named by
+ ``CPACK_PACKAGE_DESCRIPTION_FILE``.
+
.. variable:: CPACK_PACKAGE_DESCRIPTION_FILE
- A text file used to describe the project. Used, for example, the
- introduction screen of a CPack-generated Windows installer to describe
- the project.
+ A text file used to describe the project when
+ ``CPACK_PACKAGE_DESCRIPTION`` is not explicitly set. The default
+ value for ``CPACK_PACKAGE_DESCRIPTION_FILE`` points to a built-in template
+ file ``Templates/CPack.GenericDescription.txt``.
.. variable:: CPACK_PACKAGE_DESCRIPTION_SUMMARY