Using versionCheckHook
Running phase: unpackPhase
unpacking source archive /nix/store/6i7fzvbk49nsps2365m9k22nnv6p6k8x-source
source root is source
Running phase: patchPhase
Running phase: updateAutotoolsGnuConfigScriptsPhase
Running phase: configurePhase
Running phase: buildPhase
Building subPackage ./.
Running phase: installPhase
Running phase: fixupPhase
shrinking RPATHs of ELF executables and libraries in /nix/store/345f55jl2rmd7nz46gk2pwyn4m07jra4-treehouse-3.1.2
shrinking /nix/store/345f55jl2rmd7nz46gk2pwyn4m07jra4-treehouse-3.1.2/bin/treehouse
checking for references to /build/ in /nix/store/345f55jl2rmd7nz46gk2pwyn4m07jra4-treehouse-3.1.2...
patching script interpreter paths in /nix/store/345f55jl2rmd7nz46gk2pwyn4m07jra4-treehouse-3.1.2
stripping (with command strip and flags -S -p) in /nix/store/345f55jl2rmd7nz46gk2pwyn4m07jra4-treehouse-3.1.2/bin
Running phase: installCheckPhase
Executing versionCheckPhase
Successfully managed to find version 3.1.2 in the output of the command /nix/store/345f55jl2rmd7nz46gk2pwyn4m07jra4-treehouse-3.1.2/bin/treehouse --version
v3.1.2
Finished versionCheckPhase
no Makefile or custom installCheckPhase, doing nothing