From fefeedf8daddd39c9c1428052c7c1a809077c612 Mon Sep 17 00:00:00 2001
From: Orestis Floros <orestisf1993@gmail.com>
Date: Fri, 22 Mar 2019 15:06:23 +0200
Subject: [PATCH] Use git plumbing commands to get the I3_VERSION

Fixes #3656
---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 23d8d878..ec1d9d03 100644
--- a/configure.ac
+++ b/configure.ac
@@ -32,7 +32,7 @@ AX_EXTEND_SRCDIR
 AS_IF([test -d ${srcdir}/.git],
       [
         VERSION="$(git -C ${srcdir} describe --tags --abbrev=0)"
-        I3_VERSION="$(git -C ${srcdir} describe --tags --always) ($(git -C ${srcdir} log --pretty=format:%cd --date=short -n1), branch \\\"$(git -C ${srcdir} describe --tags --always --all | sed s:heads/::)\\\")"
+        I3_VERSION="$(git -C ${srcdir} describe --tags --always) ($(git -C ${srcdir} rev-list --format=%cd --date=short -n1 $(git rev-parse HEAD) | tail -n1), branch \\\"$(git -C ${srcdir} describe --tags --always --all | sed s:heads/::)\\\")"
         # Mirrors what libi3/is_debug_build.c does:
         is_release=$(test $(echo "${I3_VERSION}" | cut -d '(' -f 1 | wc -m) -lt 10 && echo yes || echo no)
       ],
-- 
2.39.2