alpine: set std=gnu17 to fix build with gcc15

2026-01-04 03:10:48 +01:00
parent fae1961a71
commit 490f53a87f
1 changed files with 7 additions and 3 deletions
@@ -43,9 +43,13 @@ stdenv.mkDerivation rec {
    "--with-c-client-target=slx"
  ];

-  # Fixes https://github.com/NixOS/nixpkgs/issues/372699
-  # See also https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1074804
-  env.NIX_CFLAGS_COMPILE = toString [ "-Wno-incompatible-pointer-types" ];
+  env.NIX_CFLAGS_COMPILE = toString [
+    # Fixes https://github.com/NixOS/nixpkgs/issues/372699
+    # See also https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1074804
+    "-Wno-incompatible-pointer-types"
+    # Opt out of C23 (and its stricter prototype rules) in GCC15
+    "-std=gnu17"
+  ];

  passthru.updateScript = gitUpdater { rev-prefix = "v"; };