all-packages: add pkgsCross

2018-07-02 11:01:23 -04:00
parent 8cf4a4725c
commit eb90f5c08e
1 changed files with 5 additions and 0 deletions
@@ -31,6 +31,11 @@ with pkgs;
    then pkgsi686Linux.callPackage
    else throw "callPackage_i686 not supported on system '${stdenv.system}'";

+  # Useful attribute of systems to cross compile to.
+  pkgsCross = lib.mapAttrs (n: crossSystem:
+              nixpkgsFun { inherit crossSystem; })
+              lib.systems.examples;
+
  # A stdenv capable of building 32-bit binaries.  On x86_64-linux,
  # it uses GCC compiled with multilib support; on i686-linux, it's
  # just the plain stdenv.