# Copyright (C) 1994 Ian Murdock <imurdock@debian.org>
# Copyright (C) 1994,1995 Ian Jackson <ijackson@nyx.cs.du.edu>
#
#   This is free software; you can redistribute it and/or modify
#   it under the terms of the GNU General Public License as
#   published by the Free Software Foundation; either version 2,
#   or (at your option) any later version.
#
#   This is distributed in the hope that it will be useful, but
#   WITHOUT ANY WARRANTY; without even the implied warranty of
#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#   GNU General Public License for more details.
#
#   You should have received a copy of the GNU General Public
#   License along with dpkg; if not, write to the Free Software
#   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

srcdir = @srcdir@
VPATH = @srcdir@

prefix = @prefix@
exec_prefix = $(prefix)
bindir = $(exec_prefix)/bin
libdir = $(prefix)/lib
mandir = $(prefix)/man
man8dir = $(mandir)/man8
man8 = 8

SRC =                                                                       \
 main.cc        bindings.cc    curkeys.cc     helpmsgs.cc                   \
 basecmds.cc    baselist.cc    basetop.cc                                   \
 pkgcmds.cc     pkgdepcon.cc   pkgdisplay.cc  pkginfo.cc     pkgkeys.cc     \
 pkglist.cc     pkgsublist.cc  pkgtop.cc                                    \
 methkeys.cc    method.cc      methparse.cc   methlist.cc

OBJ =                                                                       \
 main.o         bindings.o     curkeys.o      helpmsgs.o                    \
 basecmds.o     baselist.o     basetop.o                                    \
 pkgcmds.o      pkgdepcon.o    pkgdisplay.o   pkginfo.o      pkgkeys.o      \
 pkglist.o      pkgsublist.o   pkgtop.o                                     \
 methkeys.o     method.o       methparse.o    methlist.o

INSTALL = @INSTALL@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_DATA = @INSTALL_DATA@

CC = @CC@
CPLUSPLUS = @CXX@

CFLAGS = @CFLAGS@ @CWARNS@ -g $(XCFLAGS)
OPTCFLAGS = @OPTCFLAGS@
LDFLAGS = $(XLDFLAGS)

EXTERNLIBS = -lncurses
LIBS = -L../lib -ldpkg $(EXTERNLIBS) $(XLIBS)
ALL_CFLAGS = -I../include -I.. @DEFS@ $(CFLAGS)
ALL_CFLAGS_OPT = $(ALL_CFLAGS) $(OPTCFLAGS)

.SUFFIXES:	.cc .o .c

.cc.o:
		$(CPLUSPLUS) $(ALL_CFLAGS) -c $<

.c.o:
		$(CC) $(ALL_CFLAGS) -c $<

all:		dselect

dselect:	$(OBJ) ../lib/libdpkg.a
		$(CC) $(LDFLAGS) -o dselect $(OBJ) $(LIBS)

# These next few files are very heavily used, and should be optimised
# for speed rather than space.  (ALL_CFLAGS_OPT usually means -O3.)
pkgdepcon.o:	pkgdepcon.cc
		$(CPLUSPLUS) $(ALL_CFLAGS_OPT) -c $<

pkgdisplay.o:	pkgdisplay.cc
		$(CPLUSPLUS) $(ALL_CFLAGS_OPT) -c $<

curkeys.o:	curkeys.cc curkeys.inc
		$(CPLUSPLUS) $(ALL_CFLAGS) -c curkeys.cc

helpmsgs.h helpmsgs.cc:	helpmsgs.src mkhelpmsgs.pl
		perl mkhelpmsgs.pl

curkeys.inc:	keyoverride mkcurkeys.pl
		perl mkcurkeys.pl keyoverride \
			`echo '#include <ncurses/curses.h>' | \
			 $(CC) -E - | grep ncurses | head -1 | \
			 sed -e 's/^[^"]*"//; s/".*$$//'` > curkeys.inc.new
		mv curkeys.inc.new curkeys.inc

kt:		kt.o
		$(CC) $(LDFLAGS) -o kt kt.o $(LIBS)

kt.o:		kt.c curkeys.inc

clean:
		rm -f curkeys.inc curkeys.inc.new
		rm -f helpmsgs.h helpmsgs.cc helpmsgs.h.new helpmsgs.cc.new
		rm -f *.o core dselect kt

distclean:	clean
		rm -f Makefile *.orig *~ *.~* ./#*#
		rm -rf t updates status available *.old

install:	all
		$(INSTALL_PROGRAM) -s dselect $(bindir)/dselect

# $(INSTALL_DATA) dselect.8 $(man8dir)/dselect.$(man8)

$(OBJ):			dselect.h ../config.h ../include/dpkg.h ../include/dpkg-db.h
main.o:						../version.h ../include/myopt.h
method.o:					method.h
pkgcmds.o pkgdepcon.o pkgdisplay.o pkgtop.o:	pkglist.h
baselist.o bindings.o curkeys.o main.o:		bindings.h method.h pkglist.h
methlist.o methkeys.o pkginfo.o pkgkeys.o:	bindings.h method.h pkglist.h
pkglist.o pkgsublist.o methparse.o:		bindings.h method.h pkglist.h
helpmsgs.o methlist.o pkginfo.o basecmds.o:	helpmsgs.h helpmsgs.cc