$NetBSD: patch-aa,v 1.4 2021/02/23 06:34:44 markd Exp $

Use proper installation tools.
Don't build ChkTeX.dvi as we don't do anything with it.

--- Makefile.in.orig	2016-09-10 04:14:58.000000000 +0000
+++ Makefile.in
@@ -159,16 +159,16 @@ check: chktex $(srcdir)/$(TestOutFile)
 chktex: $(OBJS)
 	$(CC) $(LDFLAGS) -o chktex $(OBJS) $(LIBS)
 
-install: chktex ChkTeX.dvi
+install: chktex
 	$(MKDIR_P) $(DESTDIR)$(bindir)
 	for program in chktex $(BUILT_SCRIPTS); do \
-		$(INSTALL_PROGRAM) $$program $(DESTDIR)$(bindir); \
+		$(INSTALL_SCRIPT) $$program $(DESTDIR)$(bindir); \
 	done
 	for program in $(SCRIPTS); do \
-		$(INSTALL_PROGRAM) $(srcdir)/$$program $(DESTDIR)$(bindir); \
+		$(INSTALL_SCRIPT) $(srcdir)/$$program $(DESTDIR)$(bindir); \
 	done
-	$(MKDIR_P) $(DESTDIR)$(sysconfdir)
-	$(INSTALL_DATA) $(srcdir)/chktexrc $(DESTDIR)$(sysconfdir)
+	$(BSD_INSTALL_DATA_DIR) $(DESTDIR)$(EGDIR)
+	$(INSTALL_DATA) $(srcdir)/chktexrc $(DESTDIR)$(EGDIR)
 	if (eval echo "$(BUILT_SCRIPTS)") | egrep deweb >/dev/null 2>&1; then \
 		$(MKDIR_P) $(DESTDIR)$(mandir)/man1; \
                 cp $(srcdir)/deweb.1 $(DESTDIR)$(mandir)/man1; \