treewide: mark packages broken that never built on PLATFORM

Done with the help of https://github.com/Mindavi/nixpkgs-mark-broken
Tool is still WIP but this is one of the first results.

I manually audited the results and removed some results that were not valid.

Note that some of these packages maybe should have more constrained platforms set
instead of broken set, but I think not being perfectly correct is better than
just keep trying to build all these things and never succeeding.

Some observations:

- Some darwin builds require XCode tools
- aarch64-linux builds sometimes suffer from using gcc9
  - gcc9 is getting older and misses some new libraries/features
- Sometimes tools try to do system detection or expect some explicit settings for
  platforms that are not x86_64-linux

1 files changed, 2 insertions, 0 deletions

diff --git a/pkgs/applications/radio/m17-cxx-demod/default.nix b/pkgs/applications/radio/m17-cxx-demod/default.nix
index 86c30686c706..884ebe7a91b5 100644
--- a/pkgs/applications/radio/m17-cxx-demod/default.nix
+++ b/pkgs/applications/radio/m17-cxx-demod/default.nix
@@ -20,5 +20,7 @@ stdenv.mkDerivation rec {
     license = licenses.gpl3Only;
     platforms = platforms.unix;
     maintainers = teams.c3d2.members;
+    # never built on aarch64-darwin, x86_64-darwin since first introduction in nixpkgs
+    broken = stdenv.isDarwin;
   };
 }