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| author | Matthew Bauer <mjbauer95@gmail.com> | 2018-12-04 21:06:46 -0600 |
|---|---|---|
| committer | Matthew Bauer <mjbauer95@gmail.com> | 2018-12-04 21:06:46 -0600 |
| commit | a3a6ad7a01e943a4097c87cb144d331910693d82 (patch) | |
| tree | 2f45f710bebba782423e8b64a71ba3c44e9af046 /pkgs/stdenv/default.nix | |
| parent | 9d8de9ffaa1bcdd4dc54b0e40666f0c42026a43c (diff) | |
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stdenv: implement crossOverlays
crossOverlays only apply to the packages being built, not the build packages. It is useful when you don’t care what is used to build your packages, just what is being built. The idea relies heavily on the cross compiling infrastructure. Using this implies that we need to create a cross stdenv.
Diffstat (limited to 'pkgs/stdenv/default.nix')
| -rw-r--r-- | pkgs/stdenv/default.nix | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/pkgs/stdenv/default.nix b/pkgs/stdenv/default.nix index 210e0439c0b..c0bbe24e521 100644 --- a/pkgs/stdenv/default.nix +++ b/pkgs/stdenv/default.nix @@ -7,7 +7,7 @@ { # Args just for stdenvs' usage lib # Args to pass on to the pkgset builder, too -, localSystem, crossSystem, config, overlays +, localSystem, crossSystem, config, overlays, crossOverlays ? [] } @ args: let @@ -36,7 +36,7 @@ let # Select the appropriate stages for the platform `system'. in - if crossSystem != null then stagesCross + if crossSystem != localSystem || crossOverlays != [] then stagesCross else if config ? replaceStdenv then stagesCustom else { # switch "i686-linux" = stagesLinux; |