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/applications/science/electronics/digital/default.nix b/pkgs/applications/science/electronics/digital/default.nix
index ed90b03dbc3e5..41deecbb62247 100644
--- a/pkgs/applications/science/electronics/digital/default.nix
+++ b/pkgs/applications/science/electronics/digital/default.nix
@@ -60,6 +60,7 @@ maven.buildMavenPackage rec {
   meta = with lib; {
     homepage = "https://github.com/hneemann/Digital";
     description = pkgDescription;
+    mainProgram = "digital";
     license = licenses.gpl3Only;
     platforms = [ "x86_64-linux" "x86_64-darwin" ];
     maintainers = with maintainers; [ Dettorer ];