From 824a60aef1d9ddf92b27f655df6a14cba81351c3 Mon Sep 17 00:00:00 2001
From: Sam Therapy <sam@samtherapy.net>
Date: Fri, 11 Aug 2023 20:22:16 +0200
Subject: [PATCH] fix(mk): Add version number in -V

awk(1) magic saves the day
---
 mkfile | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/mkfile b/mkfile
index 48bc1d3..7e17b6c 100644
--- a/mkfile
+++ b/mkfile
@@ -1,10 +1,12 @@
 # SPDX-License-Identifier: BSD-3-Clause
 # Plan 9 mkfile
 
+</$objtype/mkfile
+
 GO = go
 PROG = awl
-
-GOFLAGS = -ldflags=-s -ldflags=-w -ldflags=-X=main.version=PLAN9 -trimpath
+VERSION = `{awk '{print substr($0,0,8)}' .git/refs/heads/master}
+GOFLAGS = -ldflags=-s -ldflags=-w -ldflags=-X=main.version=$VERSION -trimpath
 
 CGO_ENABLED = 0