• built on NixOS

• The tests defined in passthru.tests, if any, passed

• 0 of 0 passed binary check by having a zero exit code.

• 0 of 0 passed binary check by having the new version present in output.

• found 2.0.20 with grep in /nix/store/lmbn3y93i8zlgryndfqvkkkfac2s4l0f-waf-2.0.20

• directory tree listing: https://gist.github.com/93dba2b011fa2120048206c004aafbc1

• du listing: https://gist.github.com/c194481d1ae04719ed4d59e703f05df4

2420 total rebuild path(s)

819 package rebuild(s)

816 x86_64-linux rebuild(s)
731 i686-linux rebuild(s)
179 x86_64-darwin rebuild(s)
694 aarch64-linux rebuild(s)

First fifty rebuilds by attrpath
MMA
SDL2_mixer
SDL_mixer
Sylk
_20kly
a2jmidid
abbaye-des-morts
adapta-gtk-theme
adlplug
aeolus
aerc
afew
aj-snapshot
almanah
alot
alsaPluginWrapper
alsaPlugins
ams
ams-lv2
anki
ankisyncd
apostrophe
appimage-run
aravis
ardour
areca
artyFX
asc
astroid
atom
atom-beta
aubio
audacious
audaciousQt5
audacity
audio-recorder
autofs5
azureus
ballAndPaddle
balsa
baresip
baudline
beneath-a-steel-sky
beret
birdfont
bitmeter
bitwig-studio
bitwig-studio1
bitwig-studio2
bitwig-studio3

Either download from Cachix:

nix-store -r /nix/store/lmbn3y93i8zlgryndfqvkkkfac2s4l0f-waf-2.0.20 \
  --option binary-caches 'https://cache.nixos.org/ https://r-ryantm.cachix.org/' \
  --option trusted-public-keys '
  r-ryantm.cachix.org-1:gkUbLkouDAyvBdpBX0JOdIiD2/DP1ldF3Z3Y6Gqcc4c=
  cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY=
  '

(r-ryantm's Cachix cache is only trusted for this store-path realization.)
For the Cachix download to work, your user must be in the trusted-users list or you can use sudo since root is effectively trusted.

Or, build yourself:

nix-build -A waf https://github.com/r-ryantm/nixpkgs/archive/5f7aeb80aefffa320b5c0f55a2b9aa6b217290c4.tar.gz

After you've downloaded or built it, look at the files and if there are any, run the binaries:

ls -la /nix/store/lmbn3y93i8zlgryndfqvkkkfac2s4l0f-waf-2.0.20
ls -la /nix/store/lmbn3y93i8zlgryndfqvkkkfac2s4l0f-waf-2.0.20/bin