--- ppp-2.4.5.orig/pppd/plugins/Makefile.linux	2009-11-16 23:26:07.000000000 +0100
+++ ppp-2.4.5/pppd/plugins/Makefile.linux	2011-01-16 17:14:34.000000000 +0100
@@ -1,13 +1,8 @@
-#CC	= gcc
-COPTS	= -O2 -g
-CFLAGS	= $(COPTS) -I.. -I../../include -fPIC
-LDFLAGS	= -shared
-INSTALL	= install
+include ../../makedefs.linux
 
-DESTDIR = $(INSTROOT)@DESTDIR@
-BINDIR = $(DESTDIR)/sbin
-MANDIR = $(DESTDIR)/share/man/man8
-LIBDIR = $(DESTDIR)/lib/pppd/$(VERSION)
+CPPFLAGS += -I.. -I../../include
+CFLAGS += -fPIC
+LDFLAGS	+= -shared
 
 SUBDIRS := rp-pppoe pppoatm pppol2tp
 # Uncomment the next line to include the radius authentication plugin
@@ -23,7 +18,7 @@ all:	$(PLUGINS)
 	for d in $(SUBDIRS); do $(MAKE) $(MFLAGS) -C $$d all; done
 
 %.so: %.c
-	$(CC) -o $@ $(LDFLAGS) $(CFLAGS) $^
+	$(CC) -o $@ $(LDFLAGS) $(CPPFLAGS) $(CFLAGS) $^
 
 VERSION = $(shell awk -F '"' '/VERSION/ { print $$2; }' ../patchlevel.h)