File jack-rack-autotools.patch of Package jack-rack

diff -up jack-rack-1.5.0/configure.ac.orig jack-rack-1.5.0/configure.ac
--- jack-rack-1.5.0/configure.ac.orig	2025-07-12 21:22:37.000000000 +0200
+++ jack-rack-1.5.0/configure.ac	2025-08-20 10:12:58.307157096 +0200
@@ -1,5 +1,6 @@
 AC_INIT([JACK Rack],[1.5.0])
 AC_CONFIG_SRCDIR([src/lock_free_fifo.h])
+AC_CONFIG_MACRO_DIRS([m4])
 AM_INIT_AUTOMAKE([1.6])
 
 AC_PROG_CC