#
# Copyright 2003-2010 Stephen Williams  (steve at icarus.com)
#    This source code is free software; you can redistribute it
#    and/or modify it in source code form under the terms of the GNU
#    Library General Public License as published by the Free Software
#    Foundation; either version 2 of the License, or (at your option)
#    any later version.
#
#    This program 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 Library General Public License for more details.
#
#    You should have received a copy of the GNU Library General Public
#    License along with this program; if not, write to the Free
#    Software Foundation, Inc.,
#    59 Temple Place - Suite 330
#    Boston, MA 02111-1307, USA

SHELL = /bin/sh

suffix = @install_suffix@

prefix = @prefix@
exec_prefix = @exec_prefix@
srcdir = @srcdir@
mandir = @mandir@
datarootdir = @datarootdir@

VPATH = $(srcdir)

bindir = @bindir@
libdir = @libdir@
includedir = $(prefix)/include

CC = @CC@
INSTALL = @INSTALL@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_DATA = @INSTALL_DATA@
MAN = @MAN@
PS2PDF = @PS2PDF@

CPPFLAGS = -I.. -I$(srcdir) -I$(srcdir)/.. @CPPFLAGS@ @DEFS@ @PICFLAG@
CFLAGS = -Wall @CFLAGS@
LDFLAGS = @LDFLAGS@

all: dep fpga.tgt

dep:
	mkdir dep

%.o: %.c
	$(CC) $(CPPFLAGS) $(CFLAGS) -MD -c $< -o $*.o
	mv $*.d dep

D = d-generic.o d-generic-edif.o d-lpm.o d-virtex.o d-virtex2.o
O = edif.o fpga.o gates.o mangle.o tables.o generic.o xilinx.o $D

ifeq (@WIN32@,yes)
  TGTLDFLAGS=-L.. -livl
  TGTDEPLIBS=../libivl.a
else
  TGTLDFLAGS=
  TGTDEPLIBS=
endif


fpga.tgt: $O $(TGTDEPLIBS)
	$(CC) @shared@ -o $@ $O $(TGTLDFLAGS)

iverilog-fpga.ps: $(srcdir)/iverilog-fpga.man
	man -t $(srcdir)/iverilog-fpga.man > iverilog-fpga.ps

iverilog-fpga.pdf: iverilog-fpga.ps
	ps2pdf iverilog-fpga.ps iverilog-fpga.pdf


Makefile: Makefile.in config.status
	./config.status

clean:
	rm -f iverilog-fpga.ps iverilog-fpga.pdf
	rm -rf *.o dep fpga.tgt

distclean: clean
	rm -f Makefile config.status config.log config.cache
	rm -rf autom4te.cache

check: all

ifeq (@WIN32@,yes)
ifeq ($(MAN),none)
INSTALL_DOC = $(DESTDIR)$(mandir)/man1/iverilog-fpga$(suffix).1
else
ifeq (@PS2PDF@,none)
INSTALL_DOC = $(DESTDIR)$(mandir)/man1/iverilog-fpga$(suffix).1
else
INSTALL_DOC = $(DESTDIR)$(prefix)/iverilog-fpga$(suffix).pdf $(DESTDIR)$(mandir)/man1/iverilog-fpga$(suffix).1
INSTALL_DOCDIR = $(mandir)/man1
all: iverilog-fpga.pdf
endif
endif
INSTALL_DOCDIR = $(mandir)/man1
else
INSTALL_DOC = $(DESTDIR)$(mandir)/man1/iverilog-fpga$(suffix).1
INSTALL_DOCDIR = $(mandir)/man1
endif

install: all installdirs $(DESTDIR)$(libdir)/ivl$(suffix)/fpga.tgt $(INSTALL_DOC) $(DESTDIR)$(libdir)/ivl$(suffix)/fpga.conf $(DESTDIR)$(libdir)/ivl$(suffix)/fpga-s.conf

$(DESTDIR)$(libdir)/ivl$(suffix)/fpga.tgt: ./fpga.tgt
	$(INSTALL_PROGRAM) ./fpga.tgt $(DESTDIR)$(libdir)/ivl$(suffix)/fpga.tgt

$(DESTDIR)$(libdir)/ivl$(suffix)/fpga.conf: $(srcdir)/fpga.conf
	$(INSTALL_DATA) $(srcdir)/fpga.conf $(DESTDIR)$(libdir)/ivl$(suffix)/fpga.conf

$(DESTDIR)$(libdir)/ivl$(suffix)/fpga-s.conf: $(srcdir)/fpga-s.conf
	$(INSTALL_DATA) $(srcdir)/fpga-s.conf $(DESTDIR)$(libdir)/ivl$(suffix)/fpga-s.conf


$(DESTDIR)$(mandir)/man1/iverilog-fpga$(suffix).1: $(srcdir)/iverilog-fpga.man
	$(INSTALL_DATA) $(srcdir)/iverilog-fpga.man $(DESTDIR)$(mandir)/man1/iverilog-fpga$(suffix).1

$(DESTDIR)$(prefix)/iverilog-fpga$(suffix).pdf: iverilog-fpga.pdf
	$(INSTALL_DATA) iverilog-fpga.pdf $(DESTDIR)$(prefix)/iverilog-fpga$(suffix).pdf

installdirs: ../mkinstalldirs
	$(srcdir)/../mkinstalldirs $(DESTDIR)$(libdir)/ivl$(suffix)

uninstall:
	rm -f $(DESTDIR)$(libdir)/ivl$(suffix)/fpga.tgt
	rm -f $(INSTALL_DOC)
	rm -f $(DESTDIR)$(libdir)/ivl$(suffix)/fpga-s.conf
	rm -f $(DESTDIR)$(libdir)/ivl$(suffix)/fpga.conf
	rm -f $(DESTDIR)$(mandir)/man1/iverilog-fpga$(suffix).man
	rm -f $(DESTDIR)$(prefix)/iverilog-fpga$(suffix).pdf

-include $(patsubst %.o, dep/%.d, $O)