--- Makefile.orig	2006-04-23 04:07:34.000000000 +0200
+++ Makefile	2008-03-24 18:00:28.000000000 +0100
@@ -9,15 +9,12 @@
 NAME=app_notify
 CONF=dialer_extensions.conf
 
-CFLAGS=-g -Wall -D_REENTRANT -D_GNU_SOURCE -fPIC
+DESTDIR=
+CFLAGS+=-g -Wall -D_REENTRANT -D_GNU_SOURCE -fPIC
 LIBS=
 RES=$(NAME).so
 
-ifeq (${OSARCH},Darwin)
-SOLINK=-dynamic -bundle -undefined suppress -force_flat_namespace
-else
-SOLINK=-shared -Xlinker -x
-endif
+SOLINK=$(shell /usr/bin/asterisk-config --solink)
 
 MODULES_DIR=/usr/lib/asterisk/modules
 
@@ -29,13 +26,8 @@
 clean:
 	rm -f $(NAME).o $(NAME).so notifyClient.o notifyClient sampleClient
 
-install: all
-	if ! [ -f /etc/asterisk/$(CONF) ]; then \
-		install -m 644 $(CONF).sample /etc/asterisk/$(CONF) ; \
-	fi
-	if [ -f $(NAME).so ]; then \
-		install -m 755 $(NAME).so $(MODULES_DIR) ; \
-	fi
+install:
+	install -D -m 755 $(NAME).so $(DESTDIR)$(MODULES_DIR)/$(NAME).so
 
 reload: install
 	asterisk -rx "unload ${RES}"