gerbil: fix build (#490533)

2026-02-15 10:02:29 +00:00
parent a3fcf2dd27 07db3a1fee
commit f310202308
1 changed files with 4 additions and 0 deletions
@@ -74,6 +74,10 @@ stdenv.mkDerivation rec {
    "--enable-march=" # Avoid non-portable invalid instructions. Use =native if local build only.
  ];

+  env.NIX_CFLAGS_COMPILE =
+    # Required for legacy C code in source
+    "-Wno-error=implicit-function-declaration";
+
  configurePhase = ''
    export CC=${gccStdenv.cc}/bin/${gccStdenv.cc.targetPrefix}gcc \
           CXX=${gccStdenv.cc}/bin/${gccStdenv.cc.targetPrefix}g++ \