Build s390x binaries using musl libc

Building using musl until NixOS/nixpkgs#306473 is resolved. Refers to cri-o/cri-o#7911 Signed-off-by: Sascha Grunert <[email protected]>
containers · Apr 24, 2024 · 7f27e35 · 7f27e35
1 parent 0beabe6
commit 7f27e35
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Showing 2 changed files with 5 additions and 2 deletions.
diff --git a/nix/default-s390x.nix b/nix/default-s390x.nix
@@ -1,6 +1,9 @@
 (import ./nixpkgs.nix {
   crossSystem = {
-    config = "s390x-unknown-linux-gnu";
+    # TODO: Switch back to glibc when
+    # https://github.com/NixOS/nixpkgs/issues/306473
+    # is resolved.
+    config = "s390x-unknown-linux-musl";
   };
   overlays = [ (import ./overlay.nix) ];
 }).callPackage ./derivation.nix

diff --git a/nix/derivation.nix b/nix/derivation.nix
@@ -7,7 +7,7 @@ with pkgs; rustPlatform.buildRustPackage {
     capnproto
     protobuf
   ];
-  buildInputs = [
+  buildInputs = lib.optionals (!stdenv.hostPlatform.isMusl) [
     glibc
     glibc.static
   ];