Remove clang-specific libxml2 check from CMake
authorAlp Toker <alp@nuanti.com>
Fri, 6 Jun 2014 05:08:42 +0000 (05:08 +0000)
committerAlp Toker <alp@nuanti.com>
Fri, 6 Jun 2014 05:08:42 +0000 (05:08 +0000)
commit5627ee47f4ff8efceb6297f7542fd05e4bb0c2ba
tree727ce1e97022bd9484779793cb922364616faf3b
parent6cea3180270a27710db19f76be1abe20b0b5b792
Remove clang-specific libxml2 check from CMake

clang's own CMake setup handles this as of r210308.

The CMAKE_CROSSCOMPILING special-case will no longer be hard-coded. This was
clearly site-specific to someone's local configuration and should be passed in
at configure time if needed with e.g. -DLIBXML2_LIBRARIES=... (the libxml2
target I tried here doesn't even support liblzma so it's *way* off).

llvm-svn: 210309
llvm/cmake/config-ix.cmake