gnuplot: fix cross-compilation by disabling docs and demos

Now we can cross-build rtl_433 completely!
2023-05-08 19:09:57 +02:00 · 2023-05-08 19:09:57 +02:00 · e9d434cd03
parent ee4a1a8b3f
commit e9d434cd03
1 changed files with 6 additions and 0 deletions
--- a/pkgs/tools/graphics/gnuplot/default.nix
+++ b/pkgs/tools/graphics/gnuplot/default.nix
@ -68,6 +68,12 @@ in
       --run '. ${./set-gdfontpath-from-fontconfig.sh}'
  '';

+  # When cross-compiling, don't build docs and demos.
+  # Inspiration taken from https://sourceforge.net/p/gnuplot/gnuplot-main/merge-requests/10/
+  makeFlags = lib.optionals (!stdenv.buildPlatform.canExecute stdenv.hostPlatform) [
+    "-C src"
+  ];
+
  enableParallelBuilding = true;

  meta = with lib; {