From fa505970550346b613f31894095ffb8c2eedafa0 Mon Sep 17 00:00:00 2001
From: Sam Lantinga <slouken@libsdl.org>
Date: Thu, 5 May 2022 11:54:00 -0700
Subject: [PATCH] Simplified autogen.sh, thanks to @smcv for the tip

---
 autogen.sh | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/autogen.sh b/autogen.sh
index daf160de5..dffcf4152 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -1,5 +1,7 @@
 #!/bin/sh
 
+set -e
+
 echo "Generating build information using autoconf"
 echo "This may take a while ..."
 
@@ -10,11 +12,7 @@ cd "$srcdir"
 # Regenerate configuration files
 cat acinclude/* >aclocal.m4
 
-if test "$AUTOCONF"x = x; then
-  AUTOCONF=autoconf
-fi
-
-$AUTOCONF || exit 1
+"${AUTOCONF:-autoconf}"
 rm aclocal.m4
 rm -rf autom4te.cache