eresi: fix build with gcc 15

2026-05-09 17:28:31 +07:00
parent 8f689324e3
commit 77b566aaa1
1 changed files with 3 additions and 0 deletions
@@ -40,6 +40,9 @@ stdenv.mkDerivation (finalAttrs: {
    })
  ];

+  # K&R-style function-pointer declarations break under gcc 15's C23 default.
+  env.NIX_CFLAGS_COMPILE = "-std=gnu17";
+
  postPatch = ''
    # Two occurences of fprintf() with only two arguments, which should really
    # be fputs().