ncurses: split into multiple outputs

Some programs (e.g. tput) might better be moved somewhere else than
$dev/bin, but that can be improved later if need be.

pkgs/development/compilers/gcc-arm-embedded/default.nix

@@ -31,7 +31,7 @@ stdenv.mkDerivation {
     for f in $(find $out); do
       if [ -f "$f" ] && patchelf "$f" 2> /dev/null; then
         patchelf --set-interpreter ${glibc.out}/lib/ld-linux.so.2 \
-                 --set-rpath $out/lib:${gcc}/lib:${ncurses}/lib \
+                 --set-rpath $out/lib:${gcc.lib}/lib:${ncurses.lib}/lib \
                  "$f" || true
       fi
     done