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-rw-r--r--Utilities/Sphinx/CMakeLists.txt3
1 files changed, 3 insertions, 0 deletions
diff --git a/Utilities/Sphinx/CMakeLists.txt b/Utilities/Sphinx/CMakeLists.txt
index 77a1255..1baca35 100644
--- a/Utilities/Sphinx/CMakeLists.txt
+++ b/Utilities/Sphinx/CMakeLists.txt
@@ -19,6 +19,9 @@ if(NOT CMake_SOURCE_DIR)
include(${CMake_SOURCE_DIR}/Source/CMakeInstallDestinations.cmake)
unset(CMAKE_DATA_DIR)
unset(CMAKE_DATA_DIR CACHE)
+ macro(CMake_OPTIONAL_COMPONENT)
+ set(COMPONENT "")
+ endmacro()
endif()
project(CMakeHelp NONE)