Makefile.in: fix installation steps

Not sure what the reason for that patch is, but originally added by Ulf
Samuelsson <ulf.samuelsson@atmel.com>, when upgrading from 2.6.x to 3.0.2.

yann.morin.1998@free.fr: the initial commit in the Buildroot tree had the
SoB by Ulf, but it was not explicitly reproduced here in the patch; so I
added it here directly in the patch.

Somewhat-signed-off-by: Ulf Samuelsson <ulf.samuelsson@atmel.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
diff -durN vtun-3.0.3.orig/Makefile.in vtun-3.0.3/Makefile.in
--- vtun-3.0.3.orig/Makefile.in	2012-07-09 06:55:38.000000000 +0200
+++ vtun-3.0.3/Makefile.in	2013-02-16 23:28:47.034036869 +0100
@@ -28,7 +28,7 @@
 LEXFLAGS = -t 
 
 INSTALL = @INSTALL@
-INSTALL_OWNER = -o root -g 0
+INSTALL_OWNER =
 
 prefix = @prefix@
 exec_prefix = @exec_prefix@
@@ -89,16 +89,15 @@
 
 install_config: 
 	$(INSTALL) -d -m 755 $(INSTALL_OWNER) $(DESTDIR)$(ETC_DIR)
-	if [ ! -f $(ETC_DIR)/vtund.conf ]; then \
-	  $(INSTALL) -m 600 $(INSTALL_OWNER) vtund.conf $(DESTDIR)$(ETC_DIR); \
-	fi
+	$(INSTALL) -m 600 $(INSTALL_OWNER) vtund.conf $(DESTDIR)$(ETC_DIR);
+	$(INSTALL) -m 600 $(INSTALL_OWNER) scripts/vtund-start.conf $(DESTDIR)$(ETC_DIR);
 
 install: vtund install_config install_man
-	$(INSTALL) -d -m 755 $(INSTALL_OWNER) $(DESTDIR)$(VAR_DIR)/run
 	$(INSTALL) -d -m 755 $(INSTALL_OWNER) $(DESTDIR)$(STAT_DIR)
 	$(INSTALL) -d -m 755 $(INSTALL_OWNER) $(DESTDIR)$(LOCK_DIR)
 	$(INSTALL) -d -m 755 $(INSTALL_OWNER) $(DESTDIR)$(SBIN_DIR)
 	$(INSTALL) -m 755 $(INSTALL_OWNER) vtund $(DESTDIR)$(SBIN_DIR)
-	$(BIN_DIR)/strip $(DESTDIR)$(SBIN_DIR)/vtund
+	$(INSTALL) -m 755 -D $(INSTALL_OWNER) scripts/vtund.rc.debian \
+		$(DESTDIR)$(ETC_DIR)/init.d/S90vtun
 
 # DO NOT DELETE THIS LINE -- make depend depends on it.