Cpu_target of standard Windows 64-bit download

I am using the julia-0.5.1 option:
-C, --cpu-target <target> Limit usage of cpu features up to <target> inside BuildExecutable.jl

turns out that compiling in Windows10 (with Intel(R) Core™ i7-5500U CPU @ 2.40GHz) with cpu_target "core2", "x86-64", "generic"

seem to cause:

LLVM ERROR: Program used external function 'rint' which could not be resolved!

in a Windows Server 2012 R2 (Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz)

Yes, compiling in one machine and running in another.

"generic" also causes:

WARNING: unable to determine host cpu name

Moreover, compiling with "native" works locally in both machines.

this issue is related to https://github.com/dhoegh/BuildExecutable.jl/issues/47