Merge #304856: coreutils: fix test failure when using musl

    hash = "sha256-zTKO3qyS9qZl3p8yPJO3Eq8YWLwuDYjz9xAEaUcKG4o=";

  };

  patches = lib.optionals stdenv.hostPlatform.isMusl [

    # https://lists.gnu.org/archive/html/bug-coreutils/2024-03/msg00089.html

    ./fix-test-failure-musl.patch

  ];

  postPatch = ''

    # The test tends to fail on btrfs, f2fs and maybe other unusual filesystems.

    sed '2i echo Skipping dd sparse test && exit 77' -i ./tests/dd/sparse.sh

From 1defda6356c29c7f731bddb9e9231f594e01d9c9

(adjusted so it can be applied on coreutils to coreutils tarball)

Reported by Adept's Lab via Pádraig Brady at

<https://lists.gnu.org/archive/html/bug-coreutils/2024-03/msg00086.html>.

diff --git a/gnulib-tests/test-canonicalize.c b/gnulib-tests/test-canonicalize.c

index 6763a525c9..5d19285c00 100644

--- a/gnulib-tests/test-canonicalize.c

+++ b/gnulib-tests/test-canonicalize.c

@@ -394,9 +394,9 @@ main (void)

     ASSERT (stat ("/", &st1) == 0);

     ASSERT (stat ("//", &st2) == 0);

     bool same = psame_inode (&st1, &st2);

-#if defined __MVS__ || defined MUSL_LIBC

-    /* On IBM z/OS and musl libc, "/" and "//" both canonicalize to

-       themselves, yet they both have st_dev == st_ino == 1.  */

+#if defined __MVS__

+    /* On IBM z/OS, "/" and "//" both canonicalize to themselves, yet they both

+       have st_dev == st_ino == 1.  */

     same = false;

 #endif

     if (same)