tree bc76a6fc1fed9984726ebc588cb41cf3e3266799
parent be0499e00a2cfc101c05ed5e0f8e4098bd72453c
author Don Hinton <hintonda@gmail.com> 1517081504 +0000
committer Copybara-Service <copybara-worker@google.com> 1598638027 -0700

[cmake] [libunwind] LLVM_FOUND isn't always set, so just test if
llvm_setup_rpath() is available instead.

llvm-svn: 323601
GitOrigin-RevId: 73e88d394b5e98c5dcc4127f52e0af5bbaa196fe