From 897bc4daabad84b73d7caa8ef2d0bd845d8c701e Mon Sep 17 00:00:00 2001
From: IndeedNotJames <git@indeednotjames.com>
Date: Tue, 7 Feb 2023 15:58:25 +0100
Subject: [PATCH] xcaddy: fix build info

---
 pkgs/servers/caddy/xcaddy/default.nix            |  7 +++++++
 .../caddy/xcaddy/inject_version_info.diff        | 16 ++++++++++++++++
 2 files changed, 23 insertions(+)
 create mode 100644 pkgs/servers/caddy/xcaddy/inject_version_info.diff

diff --git a/pkgs/servers/caddy/xcaddy/default.nix b/pkgs/servers/caddy/xcaddy/default.nix
index 96552f0e32c6..c20a0e325ec9 100644
--- a/pkgs/servers/caddy/xcaddy/default.nix
+++ b/pkgs/servers/caddy/xcaddy/default.nix
@@ -14,9 +14,16 @@ buildGoModule rec {
   };
 
   patches = [
+    ./inject_version_info.diff
     ./use_tmpdir_on_darwin.diff
   ];
 
+  ldflags = [
+    "-s"
+    "-w"
+    "-X github.com/caddyserver/xcaddy/cmd.customVersion=v${version}"
+  ];
+
   vendorHash = "sha256-RpbnoXyTrqGOI7DpgkO+J47P17T4QCVvM1CfS6kRO9Y=";
 
   meta = with lib; {
diff --git a/pkgs/servers/caddy/xcaddy/inject_version_info.diff b/pkgs/servers/caddy/xcaddy/inject_version_info.diff
new file mode 100644
index 000000000000..4d87aa687878
--- /dev/null
+++ b/pkgs/servers/caddy/xcaddy/inject_version_info.diff
@@ -0,0 +1,16 @@
+diff --git a/cmd/main.go b/cmd/main.go
+index ede7cd8..c553140 100644
+--- a/cmd/main.go
++++ b/cmd/main.go
+@@ -401,8 +401,11 @@ func splitWith(arg string) (module, version, replace string, err error) {
+ 	return
+ }
+
++var customVersion string
++
+ // xcaddyVersion returns a detailed version string, if available.
+ func xcaddyVersion() string {
++	return customVersion
+ 	mod := goModule()
+ 	ver := mod.Version
+ 	if mod.Sum != "" {