geda: fix build with gcc 15 (#520159)

2026-05-18 12:08:45 +00:00
parent 9a901d0d2d bf3aae019d
commit 171ba5bb1f
1 changed files with 3 additions and 0 deletions
@@ -35,6 +35,9 @@ stdenv.mkDerivation rec {
    "--without-libfam"
  ];

+  # gcc 15 C23 default breaks K&R () prototypes and errors on -Wincompatible-pointer-types
+  env.NIX_CFLAGS_COMPILE = "-std=gnu17";
+
  nativeBuildInputs = [
    autoreconfHook
    groff