$NetBSD: patch-aa,v 1.4 2017/08/19 00:19:49 jlam Exp $

Use the pkgsrc-provided macros to create directories and install
files with the correct permissions.  Also support DESTDIR and
PKGMANDIR.

--- Makefile.in.orig	2004-09-23 21:15:48.000000000 +0000
+++ Makefile.in
@@ -68,7 +68,7 @@ prefix		= @prefix@
 BINDIR		= $(prefix)/bin
 FTPDIR		= /u/ftp/pub/bibparse
 SHRLIBDIR	= $(prefix)/share/lib/bibdup
-MANDIR		= $(prefix)/man
+MANDIR		= @mandir@
 MANEXT		= 1
 
 # Use lcc or gcc with extra flags for extensive error checking, or use
@@ -213,6 +213,14 @@ MV		= @MV@
 
 NROFF		= @NROFF@
 
+INSTALL_PROGRAM		= $(BSD_INSTALL_PROGRAM)
+INSTALL_MAN		= $(BSD_INSTALL_MAN)
+INSTALL_SCRIPT		= $(BSD_INSTALL_SCRIPT)
+INSTALL_DATA		= $(BSD_INSTALL_DATA)
+INSTALL_PROGRAM_DIR	= $(BSD_INSTALL_PROGRAM_DIR)
+INSTALL_MAN_DIR		= $(BSD_INSTALL_MAN_DIR)
+INSTALL_DATA_DIR	= $(BSD_INSTALL_DATA_DIR)
+
 # This variable defined to be empty, with the intent that the user can
 # set it on the make command line at build time to choose fancy
 # compiler-dependent optimization switches.
@@ -388,11 +396,7 @@ TXT-FILES	= $(MAN-FILES:.man=.txt)
 all:	programs
 
 bibdup.sh:	bibdup.sin Makefile
-	-$(RM) -f $@
-	$(SED)  -e 's=_LIBDIR_=$(SHRLIBDIR)=g' \
-		-e 's=_BINDIR_=$(BINDIR)=g' \
-		-e 's=_AWK_=$(AWK)=g' \
-		<bibdup.sin >$@
+	CONFIG_FILES=$@:bibdup.sin CONFIG_HEADERS= $(SHELL) ./config.status
 	$(CHMOD) 555 $@
 
 biblex:	lexmain.c biblex.c args.h bibyydcl.h token.h
@@ -560,7 +564,7 @@ dw:
 
 html-files:	$(HTML-FILES)
 
-install:	install-programs install-lib install-man install-show
+install:	install-programs install-lib install-man
 
 install-ftp:	dist uninstall-ftp
 	$(CP) bibparse-$(VERSION).jar $(FTPDIR)
@@ -576,25 +580,23 @@ install-ftp:	dist uninstall-ftp
 	$(LS) -l $(FTPDIR)/bibparse-$(VERSION)*
 
 install-lib:	uninstall-lib
-	-$(MKDIR) $(SHRLIBDIR)
-	$(CP) bibdup.awk $(SHRLIBDIR)/bibdup.awk
-	$(CHMOD) 664 $(SHRLIBDIR)/bibdup.awk
+	$(INSTALL_DATA_DIR) ${DESTDIR}$(SHRLIBDIR)
+	$(INSTALL_DATA) bibdup.awk ${DESTDIR}$(SHRLIBDIR)/bibdup.awk
 
 install-man:	uninstall-man
+	$(INSTALL_MAN_DIR) ${DESTDIR}$(MANDIR)/man$(MANEXT)
 	for program in $(BASEPROGS) ; \
 	do \
-		$(CP) $$program.man $(MANDIR)/man$(MANEXT)/$$program.1 ; \
-		$(CHMOD) 664 $(MANDIR)/man$(MANEXT)/$$program.1 ; \
+		$(INSTALL_MAN) $$program.man ${DESTDIR}$(MANDIR)/man$(MANEXT)/$$program.1 ; \
 	done
 
 install-programs:	$(PROGRAMS) bibdup.sh uninstall-programs
+	$(INSTALL_PROGRAM_DIR) ${DESTDIR}$(BINDIR)
 	for program in $(PROGRAMS) ; \
 	do \
-		$(CP) $$program $(BINDIR)/$$program ; \
-		$(CHMOD) 775 $(BINDIR)/$$program ; \
+		$(INSTALL_PROGRAM) $$program ${DESTDIR}$(BINDIR)/$$program ; \
 	done ; \
-	$(CP) bibdup.sh $(BINDIR)/bibdup ; \
-	$(CHMOD) 775 $(BINDIR)/bibdup
+	$(INSTALL_SCRIPT) bibdup.sh ${DESTDIR}$(BINDIR)/bibdup
 
 install-show:
 	@echo ''