From 825c7d5938eb5c0f866474df4db4f074a5b31cc3 Mon Sep 17 00:00:00 2001
From: Olli Helenius <liff@iki.fi>
Date: Mon, 11 Apr 2022 18:42:29 +0300
Subject: [PATCH] dsq: pass version to the build

Adopted from the way the package handles its version in releases:

    https://github.com/multiprocessio/dsq/blob/9a2da3c6d9f8db6b1e5c9209e0ddbe92d32c66d2/.github/workflows/releases.yml#L20
---
 pkgs/tools/misc/dsq/default.nix | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/pkgs/tools/misc/dsq/default.nix b/pkgs/tools/misc/dsq/default.nix
index 72a38cf1eaf..e70913114eb 100644
--- a/pkgs/tools/misc/dsq/default.nix
+++ b/pkgs/tools/misc/dsq/default.nix
@@ -5,6 +5,7 @@
 , runCommand
 , nix-update-script
 , dsq
+, testVersion
 , diffutils
 }:
 
@@ -23,10 +24,14 @@ buildGoModule rec {
 
   nativeBuildInputs = [ diffutils ];
 
+  ldflags = [ "-X" "main.Version=${version}" ];
+
   passthru = {
     updateScript = nix-update-script { attrPath = pname; };
 
     tests = {
+      version = testVersion { package = dsq; };
+
       pretty-csv = runCommand "${pname}-test" { } ''
         mkdir "$out"
         cat <<EOF > "$out/input.csv"