From 3be227dd0db4a3510d7871d4226a028c9274a5fb Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Apr 08 2024 08:12:42 +0000
Subject: slibtool.m4: configure env vars: accept LIBTOOL as an alternative to SLIBTOOL.


---

diff --git a/m4/slibtool.m4 b/m4/slibtool.m4
index 41db200..25c37a3 100644
--- a/m4/slibtool.m4
+++ b/m4/slibtool.m4
@@ -175,6 +175,10 @@ AC_BEFORE([$0],[SLIBTOOL_INIT])
 # ---------------------------------------------------------------------------
 slibtool_set_flavor()
 {
+	if [[ -z "${SLIBTOOL:-}" ]]; then
+		SLIBTOOL="${LIBTOOL:-}"
+	fi
+
 	_slibtool="${SLIBTOOL:-slibtool}"
 
 	if [[ "${_slibtool%/*}" = "${_slibtool}" ]]; then