lrzsz: fix build on gcc14 (#367989)

Author: NickCao

pkgs/by-name/lr/lrzsz/package.nix

@@ -31,7 +31,7 @@ stdenv.mkDerivation rec {
 
   configureFlags = [ "--program-transform-name=s/^l//" ];
 
-  env.NIX_CFLAGS_COMPILE = lib.optionalString stdenv.cc.isClang "-Wno-error=implicit-function-declaration -Wno-error=implicit-int";
+  env.NIX_CFLAGS_COMPILE = "-Wno-error=implicit-function-declaration -Wno-error=implicit-int -Wno-error=incompatible-pointer-types";
 
   meta = with lib; {
     homepage = "https://ohse.de/uwe/software/lrzsz.html";