--- configure.ac.orig	2022-08-26 05:55:59.000000000 +0700
+++ configure.ac	2022-08-26 06:03:38.000000000 +0700
@@ -42,7 +42,7 @@
 AM_ENABLE_SHARED
 AM_PROG_LIBTOOL
 
-CFLAGS="-Werror -Wall -O3 $old_cflags"
+CFLAGS="-Wall -O3 $old_cflags"
 
 
 dnl ------------------------------------------------------------------


--- include.mk.orig	2018-06-30 20:20:53.000000000 +0700
+++ include.mk	2022-08-26 06:20:22.000000000 +0700
@@ -3,7 +3,7 @@
 am__v_ERLC_0 = @echo "  ERLC    " $@;
 am__v_ERLC_1 =
 
-ERLC_GENERIC_FLAGS = -Werror  +debug_info $(DEBUG_ERLC_FLAGS)				\
+ERLC_GENERIC_FLAGS = -Wall +debug_info $(DEBUG_ERLC_FLAGS)				\
 		     -pa $(top_srcdir) -pa $(top_builddir) -pa $(top_builddir)/ebin	\
 		     -I $(top_srcdir)/include -I $(srcdir)/../include 			\
 		     -I $(top_builddir)/include -I $(builddir)/../include