treewide: add meta.mainProgram to packages with a single binary

The nixpkgs-unstable channel's programs.sqlite was used to identify
packages producing exactly one binary, and these automatically added
to their package definitions wherever possible.

1 files changed, 1 insertions, 0 deletions

diff --git a/pkgs/games/xbomb/default.nix b/pkgs/games/xbomb/default.nix
index 093f822a7e314..92227ec1ebd18 100644
--- a/pkgs/games/xbomb/default.nix
+++ b/pkgs/games/xbomb/default.nix
@@ -17,6 +17,7 @@ stdenv.mkDerivation rec {
   meta = with lib; {
     homepage = "http://www.gedanken.org.uk/software/xbomb/";
     description = "Minesweeper for X11 with various grid sizes and shapes";
+    mainProgram = "xbomb";
     license = licenses.gpl2Plus;
     platforms = platforms.linux;
   };