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authorBen Boeckel <ben.boeckel@kitware.com>2021-03-25 20:54:08 (GMT)
committerBen Boeckel <ben.boeckel@kitware.com>2021-03-25 20:54:08 (GMT)
commit739446a9a1975367b2c9a6b105b3fde1656c725b (patch)
tree97ba506a49da95638f278886d2a679037f01c72d /Modules
parent0020f69848e6a80858e9b56fc351d7644cff6e4d (diff)
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FindDoxygen: clarify the CMake variable naming scheme
Diffstat (limited to 'Modules')
-rw-r--r--Modules/FindDoxygen.cmake3
1 files changed, 2 insertions, 1 deletions
diff --git a/Modules/FindDoxygen.cmake b/Modules/FindDoxygen.cmake
index 7fe5da1..4a16e31 100644
--- a/Modules/FindDoxygen.cmake
+++ b/Modules/FindDoxygen.cmake
@@ -223,7 +223,8 @@ them to be separated by whitespace. CMake variables hold lists as a string with
items separated by semi-colons, so a conversion needs to be performed. The
``doxygen_add_docs()`` command specifically checks the following Doxygen config
options and will convert their associated CMake variable's contents into the
-required form if set.
+required form if set. CMake variables are named ``DOXYGEN_<name>`` for the
+Doxygen settings specified here.
::