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.

3 files changed, 3 insertions, 0 deletions

diff --git a/pkgs/by-name/en/encled/package.nix b/pkgs/by-name/en/encled/package.nix
index 3b4817bfab8ee..f75b75cd6a02f 100644
--- a/pkgs/by-name/en/encled/package.nix
+++ b/pkgs/by-name/en/encled/package.nix
@@ -20,6 +20,7 @@ stdenv.mkDerivation {
 
   meta = {
     description = "Control fault/locate indicators in disk slots in enclosures";
+    mainProgram = "encled";
     homepage = "https://github.com/amarao/sdled";
     license = lib.licenses.gpl2Plus;
     maintainers = [ lib.maintainers.lheckemann ];
diff --git a/pkgs/by-name/en/engage/package.nix b/pkgs/by-name/en/engage/package.nix
index ccfc963ab665f..b873b81155ac4 100644
--- a/pkgs/by-name/en/engage/package.nix
+++ b/pkgs/by-name/en/engage/package.nix
@@ -38,6 +38,7 @@ rustPlatform.buildRustPackage {
 
   meta = {
     description = "A task runner with DAG-based parallelism";
+    mainProgram = "engage";
     homepage = "https://or.computer.surgery/charles/engage";
     changelog = "https://or.computer.surgery/charles/engage/-/blob/v${version}/CHANGELOG.md";
     license = with lib.licenses; [ asl20 mit ];
diff --git a/pkgs/by-name/en/envio/package.nix b/pkgs/by-name/en/envio/package.nix
index 51b656eccbbb4..0424bcf4e9bd3 100644
--- a/pkgs/by-name/en/envio/package.nix
+++ b/pkgs/by-name/en/envio/package.nix
@@ -40,6 +40,7 @@ rustPlatform.buildRustPackage rec {
     homepage    = "https://envio-cli.github.io/home";
     changelog   = "https://github.com/envio-cli/envio/blob/${version}/CHANGELOG.md";
     description = "Modern and secure CLI tool for managing environment variables";
+    mainProgram = "envio";
     longDescription = ''
       Envio is a command-line tool that simplifies the management of
       environment variables across multiple profiles. It allows users to easily