=> Bootstrap dependency digest>=20010302: found digest-20180917
===> Building for nim-0.19.0
cd /tmp/pkgbuild/lang/nim/work/nim-0.19.0 && sh ./build.sh
Error: unknown processor: alpha
*** Error code 1

Stop.
make[1]: stopped in /usr/pkgsrc/lang/nim
*** Error code 1

Stop.
make: stopped in /usr/pkgsrc/lang/nim