blahtexml: fix build with clang 16

+5
+5
pkgs/tools/typesetting/tex/blahtexml/default.nix
··· 11 11 hash = "sha256-DL5DyfARHHbwWBVHSa/VwHzNaAx/v7EDdnw1GLOk+y0="; 12 12 }; 13 13 14 + postPatch = lib.optionalString stdenv.cc.isClang '' 15 + substituteInPlace makefile \ 16 + --replace "\$(CXX)" "\$(CXX) -std=c++98" 17 + ''; 18 + 14 19 outputs = [ "out" "doc" ]; 15 20 16 21 nativeBuildInputs = [ texliveFull ]; # scheme-full needed for ucs package