From 8e41d44b38e5200460da2bbdd0859ac43d72c33d Mon Sep 17 00:00:00 2001
From: Craig Scott <craig.scott@crascit.com>
Date: Sat, 21 Apr 2018 12:49:19 +1000
Subject: Help: Document missing variables for productbuild CPack generator

Missing variables were CPACK_PREFLIGHT_<COMP>_SCRIPT
and CPACK_POSTFLIGHT_<COMP>_SCRIPT.
---
 Modules/CPackProductBuild.cmake | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/Modules/CPackProductBuild.cmake b/Modules/CPackProductBuild.cmake
index 4779b95..ee78d8d 100644
--- a/Modules/CPackProductBuild.cmake
+++ b/Modules/CPackProductBuild.cmake
@@ -47,6 +47,22 @@
 #  Specify a specific keychain to search for the signing identity.
 #
 #
+# .. variable:: CPACK_PREFLIGHT_<COMP>_SCRIPT
+#
+#  Full path to a file that will be used as the ``preinstall`` script for the
+#  named ``<COMP>`` component's package, where ``<COMP>`` is the uppercased
+#  component name.  No ``preinstall`` script is added if this variable is not
+#  defined for a given component.
+#
+#
+# .. variable:: CPACK_POSTFLIGHT_<COMP>_SCRIPT
+#
+#  Full path to a file that will be used as the ``postinstall`` script for the
+#  named ``<COMP>`` component's package, where ``<COMP>`` is the uppercased
+#  component name.  No ``postinstall`` script is added if this variable is not
+#  defined for a given component.
+#
+#
 # .. variable:: CPACK_PRODUCTBUILD_RESOURCES_DIR
 #
 #  If specified the productbuild generator copies files from this directory
-- 
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