portage-ng / portage / dev-lang / fennel / 1.6.1
pmerge --pretend --verbose
[ebuild  N     ] dev-lang/fennel-1.6.1:0/1.6.1::gentoo LUA_SINGLE_TARGET="-lua5-3 -lua5-4 -luajit" 310.8 KiB

Total: 1 package (1 new), Size of downloads: 310.8 KiB


 * Running sanity checks...
>>> dev-lang/fennel-1.6.1: failed REQUIRED_USE
  Failed to match: exactly-one-of ( lua_single_target_luajit lua_single_target_lua5-3 lua_single_target_lua5-4 )
  from: exactly-one-of ( lua_single_target_luajit lua_single_target_lua5-3 lua_single_target_lua5-4 )
  for USE: abi_x86_64 amd64 elibc_glibc kernel_linux llvm_targets_X86 split-usr test-rust

!!! Sanity checks failed, exiting...

Wall time
0.433 s vs. 0.007 s for portage-ng