Fix bug in the CMake build where the 64-bit runtime was built with ``le32-unknown-nacl-unknown`` target triple instead of ``le64-unknown-unknown-unknown``.
Fix bug in the CMake build where the 64-bit runtime was built
with ``le32-unknown-nacl-unknown`` target triple instead of
``le64-unknown-unknown-unknown``.


Former-commit-id: d34eb1f306216678c9a6781334543cf64351855b
darkbuck/Halide,darkbuck/Halide,darkbuck/Halide,Trass3r/Halide,Trass3r/Halide,darkbuck/Halide,Trass3r/Halide,darkbuck/Halide,darkbuck/Halide,Trass3r/Halide,darkbuck/Halide,Trass3r/Halide,Trass3r/Halide,Trass3r/Halide