fix package build

package/pptpd/patches/patch-ctrlpacket_c

@@ -1,6 +1,6 @@
 --- pptpd-1.3.4.orig/ctrlpacket.c	2005-08-03 11:10:59.000000000 +0200
-+++ pptpd-1.3.4/ctrlpacket.c	2010-05-30 00:33:57.437500000 +0200
-@@ -377,9 +377,9 @@ void deal_start_ctrl_conn(unsigned char
++++ pptpd-1.3.4/ctrlpacket.c	2010-06-03 14:37:05.610979335 +0200
+@@ -377,9 +377,9 @@ void deal_start_ctrl_conn(unsigned char 
  	start_ctrl_conn_rply.bearer_cap = htons(OUR_BEARER);
  	start_ctrl_conn_rply.max_channels = htons(MAX_CHANNELS);
  	start_ctrl_conn_rply.firmware_rev = htons(PPTP_FIRMWARE_VERSION);

package/pptpd/patches/patch-plugins_Makefile

@@ -1,5 +1,5 @@
 --- pptpd-1.3.4.orig/plugins/Makefile	2006-08-03 04:02:01.000000000 +0200
-+++ pptpd-1.3.4/plugins/Makefile	2010-05-30 00:31:31.390625000 +0200
++++ pptpd-1.3.4/plugins/Makefile	2010-06-03 14:39:12.120974815 +0200
 @@ -1,6 +1,6 @@
 -CC	= gcc
 +CC	?= gcc
@@ -9,3 +9,12 @@
  LDFLAGS	= -shared
  LDADD   = -lutil
  INSTALL	= install -o root
+@@ -18,7 +18,7 @@ all:	$(PLUGINS)
+ %.so: %.c
+ 	$(CC) -o $@ $(LDFLAGS) $(CFLAGS) $^ $(LDADD)
+ 
+-LIBDIR	?= $(DESTDIR)$(prefix)/lib/pptpd
++LIBDIR	= $(DESTDIR)$(prefix)/lib/pptpd
+ 
+ install: $(PLUGINS)
+ 	$(INSTALL) -d $(LIBDIR)