[PATCH] D40050: CMake: Turn LLVM_ENABLE_LIBXML2 into a tri-state option

[Reid Kleckner via Phabricator via llvm-commits]

rnk accepted this revision.
rnk added a comment.
This revision is now accepted and ready to land.

lgtm



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Comment at: cmake/config-ix.cmake:163
   set(LIBXML2_FOUND 0)
   if((LLVM_ENABLE_LIBXML2) AND ((CMAKE_SYSTEM_NAME MATCHES "Linux") AND (ICONV_LIBRARY_PATH) OR APPLE))
     find_package(LibXml2)
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I guess the string value OFF evaluates to false in this context? Scary loose typing, batman!


https://reviews.llvm.org/D40050