=> Bootstrap dependency digest>=20010302: found digest-20190127
===> Building for threadingbuildingblocks-3.0.6
build/common.inc:62: *** Architecture not detected.  Stop.
*** Error code 2

Stop.
make[1]: stopped in /usr/pkgsrc/parallel/threadingbuildingblocks
*** Error code 1

Stop.
make: stopped in /usr/pkgsrc/parallel/threadingbuildingblocks