ldmd2 isn't built for ldc 1.8.0-beta1

[Thomas Mader]

On Saturday, 3 March 2018 at 16:51:50 UTC, Thomas Mader wrote:
> On Monday, 26 February 2018 at 21:08:43 UTC, kinke wrote:
>> Well then try moving the druntime standalone tests to the 
>> first stage by adjusting the regex - something like `ctest -R 
>> "^druntime-test-"` as extra step in the first stage and 
>> excluding it via `ctest -E "...|^druntime-test-"` in the 2nd.
>
> First stage ran through just fine, the second one though ran 
> the druntime unittests too and deadlocked at the core.atomic 
> tests.

I can't get a pure phobos test running in the second stage 
without some druntime tests failing.
Now I just link the ldmd2 binary to build/bin/ to fix the package 
build.