git: fix checks by limiting build cores (#403237)

2025-05-01 10:28:47 +02:00
parent c283e7a623 f2948ee479
commit b0f24a4892
1 changed files with 6 additions and 0 deletions
@@ -456,6 +456,12 @@ stdenv.mkDerivation (finalAttrs: {

  preInstallCheck =
    ''
+      # Some tests break with high concurrency
+      # https://github.com/NixOS/nixpkgs/pull/403237
+      if ((NIX_BUILD_CORES > 32)); then
+        NIX_BUILD_CORES=32
+      fi
+
      installCheckFlagsArray+=(
        GIT_PROVE_OPTS="--jobs $NIX_BUILD_CORES --failures --state=failed,save"
        GIT_TEST_INSTALLED=$out/bin