From 8893c514806a3e9cba3842de0e342b0c69b1e5d5 Mon Sep 17 00:00:00 2001
From: Alejandro Colomar <alx@kernel.org>
Date: Sat, 2 Sep 2023 14:01:58 +0200
Subject: [PATCH] autogen.sh: Support out-of-tree builds

This allows to do the following:

~/src/shadow/shadow/master$ mkdir .tmp/ && cd .tmp/
~/src/shadow/shadow/master/.tmp$ ../autogen.sh

Link: <https://github.com/shadow-maint/shadow/issues/795>
Reviewed-by: Sam James <sam@gentoo.org>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
---
 autogen.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/autogen.sh b/autogen.sh
index b39ffec4..881e9770 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -1,8 +1,8 @@
 #! /bin/sh
 
-autoreconf -v -f --install || exit 1
+autoreconf -v -f --install "$(dirname "$0")" || exit 1
 
-./configure \
+"$(dirname "$0")"/configure \
 	CFLAGS="-O2 -Wall" \
 	--enable-lastlog \
 	--enable-man \