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/by-name/c2/c2nim/package.nix b/pkgs/by-name/c2/c2nim/package.nix
index 2212cb5879edc..1cc603b59bc8c 100644
--- a/pkgs/by-name/c2/c2nim/package.nix
+++ b/pkgs/by-name/c2/c2nim/package.nix
@@ -11,6 +11,7 @@ buildNimPackage (finalAttrs: {
   };
   meta = finalAttrs.src.meta // {
     description = "Tool to translate Ansi C code to Nim";
+    mainProgram = "c2nim";
     license = lib.licenses.mit;
     maintainers = [ lib.maintainers.ehmry ];
   };