Add ARCHFLAGS to LFLAGS.
--- lib/Makefile.orig	2019-02-07 13:53:38.000000000 -0600
+++ lib/Makefile	2022-04-18 01:39:54.000000000 -0500
@@ -14,6 +14,7 @@
 # [SH] Program variables
 objects = arc.o base64.o canohost.o $(EVENT_HANDLER) ftutil.o http_client.o ini.o json.o json_util.o md5.o misc.o oauth.o oauth2.o proxy.o sha1.o $(SSL_CLIENT) url.o xmltree.o ns_parse.o
 
+LFLAGS += $(ARCHFLAGS)
 LFLAGS += -r
 
 # [SH] Phony targets
--- protocols/Makefile.orig	2019-02-07 13:53:38.000000000 -0600
+++ protocols/Makefile	2022-04-18 01:39:54.000000000 -0500
@@ -24,6 +24,7 @@
 
 # Expansion of variables
 subdirobjs := $(join $(subdirs),$(addprefix /,$(subdirobjs)))
+LFLAGS += $(ARCHFLAGS)
 LFLAGS += -r
 
 # [SH] Phony targets
--- protocols/jabber/Makefile.orig	2019-02-07 13:53:38.000000000 -0600
+++ protocols/jabber/Makefile	2022-04-18 01:39:54.000000000 -0500
@@ -14,6 +14,7 @@
 # [SH] Program variables
 objects = conference.o io.o iq.o jabber.o jabber_util.o message.o presence.o s5bytestream.o sasl.o si.o hipchat.o
 
+LFLAGS += $(ARCHFLAGS)
 LFLAGS += -r
 
 # [SH] Phony targets
--- protocols/purple/Makefile.orig	2019-02-07 13:53:38.000000000 -0600
+++ protocols/purple/Makefile	2022-04-18 01:39:54.000000000 -0500
@@ -15,6 +15,7 @@
 objects = ft.o purple.o
 
 CFLAGS += -Wall $(PURPLE_CFLAGS)
+LFLAGS += $(ARCHFLAGS)
 LFLAGS += -r
 
 # [SH] Phony targets
--- protocols/twitter/Makefile.orig	2019-02-07 13:53:38.000000000 -0600
+++ protocols/twitter/Makefile	2022-04-18 01:39:54.000000000 -0500
@@ -14,6 +14,7 @@
 # [SH] Program variables
 objects = twitter.o twitter_http.o twitter_lib.o
 
+LFLAGS += $(ARCHFLAGS)
 LFLAGS += -r
 
 # [SH] Phony targets