diff options
| -rw-r--r-- | pkgs/build-support/build-incremental.nix | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/pkgs/build-support/build-incremental.nix b/pkgs/build-support/build-incremental.nix index b8402b8aadff..6cdf07f0b801 100644 --- a/pkgs/build-support/build-incremental.nix +++ b/pkgs/build-support/build-incremental.nix @@ -9,7 +9,7 @@ rec { * * To build a project incrementaly follow these steps: * - run prepareIncrementalBuild on the desired derivation - * e.G `buildOutput = (pkgs.buildIncremental.prepareIncrementalBuild pkgs.virtualbox).buildOut;` + * e.G `incrementalBuildArtifacts = (pkgs.buildIncremental.prepareIncrementalBuild pkgs.virtualbox).incrementalBuildArtifacts;` * - change something you want in the sources of the package( e.G using source override) * changedVBox = pkgs.virtuabox.overrideAttrs (old: { * src = path/to/vbox/sources; @@ -18,12 +18,12 @@ rec { * - enjoy shorter build times */ prepareIncrementalBuild = drv: drv.overrideAttrs (old: { - outputs = (old.outputs or [ "out" ]) ++ [ "buildOut" ]; + outputs = (old.outputs or [ "out" ]) ++ [ "incrementalBuildArtifacts" ]; installPhase = pkgs.lib.optionalString (!(builtins.hasAttr "outputs" old)) '' mkdir -p $out '' + (old.installPhase or "") + '' - mkdir -p $buildOut - cp -r ./* $buildOut/ + mkdir -p $incrementalBuildArtifacts + cp -r ./* $incrementalBuildArtifacts/ ''; }); @@ -32,8 +32,8 @@ rec { * * Usage: * let - * buildOutput = (prepareIncrementalBuild drv).buildOut - * in mkIncrementalBuild drv buildOutput + * incrementalBuildArtifacts = (prepareIncrementalBuild drv).incrementalBuildArtifacts + * in mkIncrementalBuild drv incrementalBuildArtifacts */ mkIncrementalBuild = drv: previousBuildArtifacts: drv.overrideAttrs (old: { prePatch = '' |