check flags:    
building check-recursive
Making check in lib
make[1]: Entering directory `/private/tmp/nix-build-0wcfd0v45a4r3x4nqnyg9r42prp4nip3-asf-support.drv-0/asf-support-1.8/lib'
make[1]: Nothing to be done for `check'.
make[1]: Leaving directory `/private/tmp/nix-build-0wcfd0v45a4r3x4nqnyg9r42prp4nip3-asf-support.drv-0/asf-support-1.8/lib'
make[1]: Entering directory `/private/tmp/nix-build-0wcfd0v45a4r3x4nqnyg9r42prp4nip3-asf-support.drv-0/asf-support-1.8'
make[1]: Nothing to be done for `check-am'.
make[1]: Leaving directory `/private/tmp/nix-build-0wcfd0v45a4r3x4nqnyg9r42prp4nip3-asf-support.drv-0/asf-support-1.8'