$NetBSD: patch-an,v 1.6 2015/09/01 13:34:47 kim Exp $

Remove GNU Make conditional.  @ETCSCREENRC@ appears to get
replaced always. If it doesn't in some cases, please fix
configure.ac instead (and regen patch for configure as well).

Add utmp-netbsd.c (created in patch-am) and utmp-netbsd.o.
Setting the setuid bit is handled by the package Makefile.
Don't try to leave "screen.old" behind on install.

--- Makefile.in.orig	2014-04-26 10:58:35.000000000 +0000
+++ Makefile.in
@@ -26,9 +26,6 @@ GIT_REV = "`git describe --always 2>/dev
 DEFS = @DEFS@ -DGIT_REV=\"$(GIT_REV)\"
 
 ETCSCREENRC = @ETCSCREENRC@
-ifeq (${ETCSCREENRC}, )
-ETCSCREENRC=$(prefix)/etc/screenrc
-endif
 SCREENENCODINGS = $(datadir)/screen/utf8encodings
 
 CC = @CC@
@@ -65,12 +62,12 @@ CFILES=	screen.c ansi.c fileio.c mark.c 
 	termcap.c input.c attacher.c pty.c process.c display.c comm.c \
 	kmapdef.c acls.c braille.c braille_tsi.c logfile.c layer.c \
 	sched.c teln.c nethack.c encoding.c canvas.c layout.c viewport.c \
-	list_display.c list_generic.c list_window.c
+	list_display.c list_generic.c list_window.c utmp-netbsd.c
 OFILES=	screen.o ansi.o fileio.o mark.o misc.o resize.o socket.o \
 	search.o tty.o term.o window.o utmp.o loadav.o putenv.o help.o \
 	termcap.o input.o attacher.o pty.o process.o display.o comm.o \
 	kmapdef.o acls.o braille.o braille_tsi.o logfile.o layer.o \
-	list_generic.o list_display.o list_window.o \
+	list_generic.o list_display.o list_window.o utmp-netbsd.o \
 	sched.o teln.o nethack.o encoding.o canvas.o layout.o viewport.o
 
 all:	screen
@@ -86,9 +83,6 @@ install_bin: .version screen
 	-if [ -f $(DESTDIR)$(bindir)/$(SCREEN) ] && [ ! -f $(DESTDIR)$(bindir)/$(SCREEN).old ]; \
 		then mv $(DESTDIR)$(bindir)/$(SCREEN) $(DESTDIR)$(bindir)/$(SCREEN).old; fi
 	$(INSTALL_PROGRAM) screen $(DESTDIR)$(bindir)/$(SCREEN)
-	-chown root $(DESTDIR)$(bindir)/$(SCREEN) && chmod 4755 $(DESTDIR)$(bindir)/$(SCREEN)
-# This doesn't work if $(bindir)/screen is a symlink
-	-if [ -f $(DESTDIR)$(bindir)/screen ] && [ ! -f $(DESTDIR)$(bindir)/screen.old ]; then mv $(DESTDIR)$(bindir)/screen $(DESTDIR)$(bindir)/screen.old; fi
 	rm -f $(DESTDIR)$(bindir)/screen
 	(cd $(DESTDIR)$(bindir) && ln -f -s $(SCREEN) screen)
 	cp $(srcdir)/utf8encodings/?? $(DESTDIR)$(SCREENENCODINGS)