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-rwxr-xr-xcmake/config-ix.cmake2
1 files changed, 2 insertions, 0 deletions
diff --git a/cmake/config-ix.cmake b/cmake/config-ix.cmake
index 3f57e23a6f..1f82557136 100755
--- a/cmake/config-ix.cmake
+++ b/cmake/config-ix.cmake
@@ -473,6 +473,8 @@ if (LLVM_ENABLE_DOXYGEN)
if (LLVM_BUILD_DOCS)
add_custom_target(doxygen ALL)
endif()
+ option(DOXYGEN_EXTERNAL_SEARCH "Enable doxygen external search." OFF)
+ set(DOXYGEN_SEARCH_MAPPINGS "" CACHE STRING "Doxygen Search Mappings")
endif()
else()
message(STATUS "Doxygen disabled.")