xawtv: Fix compilation with gcc 14.2 (NixOS#372151)

Mic92 · web-flow · commit e7779f2efba6 · 2025-01-13T11:05:41.000+01:00
diff --git a/pkgs/by-name/xa/xawtv/package.nix b/pkgs/by-name/xa/xawtv/package.nix
@@ -33,6 +33,8 @@ stdenv.mkDerivation rec {
     ./0001-Fix-build-for-glibc-2.32.patch
   ];
 
+  NIX_CFLAGS_COMPILE = "-Wno-error=implicit-function-declaration";
+
   buildInputs = [
     ncurses
     libjpeg
