diff options
Diffstat (limited to 'src/nix/why-depends.cc')
| -rw-r--r-- | src/nix/why-depends.cc | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/src/nix/why-depends.cc b/src/nix/why-depends.cc index 49da01c0a..7e630b745 100644 --- a/src/nix/why-depends.cc +++ b/src/nix/why-depends.cc @@ -55,15 +55,15 @@ struct CmdWhyDepends : SourceExprCommand return { Example{ "To show one path through the dependency graph leading from Hello to Glibc:", - "nix why-depends nixpkgs.hello nixpkgs.glibc" + "nix why-depends nixpkgs#hello nixpkgs#glibc" }, Example{ "To show all files and paths in the dependency graph leading from Thunderbird to libX11:", - "nix why-depends --all nixpkgs.thunderbird nixpkgs.xorg.libX11" + "nix why-depends --all nixpkgs#thunderbird nixpkgs#xorg.libX11" }, Example{ "To show why Glibc depends on itself:", - "nix why-depends nixpkgs.glibc nixpkgs.glibc" + "nix why-depends nixpkgs#glibc nixpkgs#glibc" }, }; } @@ -72,17 +72,19 @@ struct CmdWhyDepends : SourceExprCommand void run(ref<Store> store) override { - auto package = parseInstallable(*this, store, _package, false); - auto packagePath = toStorePath(store, Build, package); - auto dependency = parseInstallable(*this, store, _dependency, false); - auto dependencyPath = toStorePath(store, NoBuild, dependency); + auto package = parseInstallable(store, _package); + auto packagePath = toStorePath(store, Realise::Outputs, operateOn, package); + auto dependency = parseInstallable(store, _dependency); + auto dependencyPath = toStorePath(store, Realise::Derivation, operateOn, dependency); auto dependencyPathHash = dependencyPath.hashPart(); StorePathSet closure; store->computeFSClosure({packagePath}, closure, false, false); if (!closure.count(dependencyPath)) { - printError("'%s' does not depend on '%s'", package->what(), dependency->what()); + printError("'%s' does not depend on '%s'", + store->printStorePath(packagePath), + store->printStorePath(dependencyPath)); return; } |