--- config.m4.orig	2023-09-29 09:24:26 UTC
+++ config.m4
@@ -369,7 +369,7 @@ if test "$PHP_SWOOLE" != "no"; then
     AC_CHECK_LIB(c, poll, AC_DEFINE(HAVE_POLL, 1, [have poll]))
     AC_CHECK_LIB(c, sendfile, AC_DEFINE(HAVE_SENDFILE, 1, [have sendfile]))
     AC_CHECK_LIB(c, kqueue, AC_DEFINE(HAVE_KQUEUE, 1, [have kqueue]))
-    AC_CHECK_LIB(c, backtrace, AC_DEFINE(HAVE_EXECINFO, 1, [have execinfo]))
+    AC_CHECK_LIB(execinfo, backtrace, AC_DEFINE(HAVE_EXECINFO, 1, [have execinfo]))
     AC_CHECK_LIB(c, daemon, AC_DEFINE(HAVE_DAEMON, 1, [have daemon]))
     AC_CHECK_LIB(c, mkostemp, AC_DEFINE(HAVE_MKOSTEMP, 1, [have mkostemp]))
     AC_CHECK_LIB(c, inotify_init, AC_DEFINE(HAVE_INOTIFY, 1, [have inotify]))