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nix build: Add examples

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This commit is contained in:
Eelco Dolstra 2017-09-07 20:14:04 +02:00
parent 2e9b7c4cb2
commit 17afc42895
1 changed files with 14 additions and 0 deletions
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14
src/nix/build.cc
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@ -35,6 +35,20 @@ struct CmdBuild : MixDryRun, InstallablesCommand
return "build a derivation or fetch a store path";
}
Examples examples() override
{
return {
Example{
"To build and run GNU Hello from NixOS 17.03:",
"nix build -f channel:nixos-17.03 hello; ./result/bin/hello"
},
Example{
"To build the build.x86_64-linux attribute from release.nix:",
"nix build -f release.nix build.x86_64-linux"
},
};
}
void run(ref<Store> store) override
{
auto buildables = toBuildables(store, dryRun ? DryRun : Build);