From 41be5e5e4f1448487ee97cd43d1214471c542343 Mon Sep 17 00:00:00 2001
From: John Gebbie <me@johngebbie.com>
Date: Tue, 10 Jan 2023 10:41:45 +0000
Subject: [PATCH] install: let $DOTOOL_VERSION set --version

---
 install.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/install.sh b/install.sh
index 4fd60c1..972c5fa 100755
--- a/install.sh
+++ b/install.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # ./install.sh [DESTDIR] [BINDIR]
-version="$(git describe --long --abbrev=12 --tags --dirty 2>/dev/null || echo 1.0)"
-go build -ldflags "-X main.Version=$version" || exit
+: "${DOTOOL_VERSION=$(git describe --long --abbrev=12 --tags --dirty 2>/dev/null || echo 1.0)}"
+go build -ldflags "-X main.Version=$DOTOOL_VERSION" || exit
 mkdir -p "$1/${2:-usr/local/bin}" || exit
 cp -v dotool dotoolc dotoold "$1/${2:-usr/local/bin}" || exit
 mkdir -p "$1/etc/udev/rules.d" || exit