YACC = byacc
LEX = flex -I -i

YFLAGS		= -dv
CFLAGS		= -g $(LIBFLAGS) $(IFLAGS) -DSTAND_ALONE
LIBDIR		= /usr/local/lib
INCDIR		= /usr/local/include
X_INCDIR	= /usr/X11R6/include
X_LIBDIR	= /usr/X11R6/lib

# The files needed from the tcl/tk library directories...
DIR_TK		= tk8.0
DIR_TCL		= tcl8.0
LIBRARY_TK	= $(LIBDIR)/$(DIR_TK)
INCLUDE_TK	= $(INCDIR)/$(DIR_TK)
LIBRARY_TCL	= $(LIBDIR)/$(DIR_TCL)
INCLUDE_TCL	= $(INCDIR)/$(DIR_TCL)


# Uncomment these lines for SGI (IRIX 5.3).
#CC		= cc -DSGI_NAP
#LIBFLAGS	= -L$(LIBDIR)
#IFLAGS		= -I$(INCDIR)
#LIBS		= -ll -ltk4.2 -ltcl7.6 -lm -lX11
# This line is for Wacom support. Needs a hacked libtk.
#LIBS		= -ll -lptk4.2 -ltcl7.6 -lm -lX11 -lXi -lXext

# Uncomment these lines for Linux (RedHat 4.2, 2.0.30).
#CC		= cc -ansi
#LIBFLAGS	= -L$(LIBDIR) -L/usr/X11R6/lib
#IFLAGS		= -I$(INCDIR) -I/usr/X11R6/include
#LIBS		= -ltk4.2 -ltcl7.6 -lm -lX11 -ldl

# Uncomment these lines for Sun (SunOS 4.1.4).
#CC		= gcc -DHAVE_SYS_TIME_H -DBYTE_ORDER=4321 -ansi
#LIBFLAGS	= -L$(LIBDIR)
#IFLAGS		= -I$(INCDIR)
#LIBS		= -ll -ltk4.2 -ltcl7.6 -lm -lX11

# Uncomment these lines for Sun (SunOS 5.5.1).
#CC		= gcc -DFNDELAY=O_NDELAY -DBYTE_ORDER=4321 -ansi
#LIBFLAGS	= -L$(LIBDIR) -L/usr/openwin/lib
#IFLAGS		= -I$(INCDIR) -I/usr/openwin/include
#LIBS		= -ll -ltk4.2 -ltcl7.6 -lm -lX11 -lsocket -lnsl -ldl

# Uncomment these lines for NetBSD 1.2.
CC              = cc -ansi
LIBFLAGS        = -L$(LIBDIR)
IFLAGS          = -I$(INCDIR) -I$(INCLUDE_TK) -I$(INCLUDE_TCL) -I$(X_INCDIR)
LIBS            = -ll -ltk80 -ltcl80 -L$(X_LIBDIR) -lm -lX11

# Tcl initialisation files to be compiled into a C string.
TCL_FILES = \
	$(LIBRARY_TCL)/init.tcl \
	$(LIBRARY_TK)/tk.tcl \
	$(LIBRARY_TK)/bgerror.tcl \
	$(LIBRARY_TK)/button.tcl \
	$(LIBRARY_TK)/clrpick.tcl \
	$(LIBRARY_TK)/comdlg.tcl \
	$(LIBRARY_TK)/dialog.tcl \
	$(LIBRARY_TK)/entry.tcl \
	$(LIBRARY_TK)/focus.tcl \
	$(LIBRARY_TK)/listbox.tcl \
	$(LIBRARY_TK)/menu.tcl \
	$(LIBRARY_TK)/palette.tcl \
	$(LIBRARY_TK)/scale.tcl \
	$(LIBRARY_TK)/tearoff.tcl \
	$(LIBRARY_TK)/text.tcl \
	$(LIBRARY_TK)/optMenu.tcl \
	$(LIBRARY_TK)/scrlbar.tcl \
	$(LIBRARY_TK)/tkfbox.tcl \
	$(LIBRARY_TK)/xmfbox.tcl \
	$(LIBRARY_TK)/msgbox.tcl \
	wbdxbm.tcl \
	wbddlg.tcl \
	wbd.tcl

# The Make rules.
INC	= wb.h db.h
SRC	= main.c comms.c db.c wbd.tcl
OBJ	= main.o comms.o db.o tcllibs.o

all	:	wbd

wbd	:	$(OBJ) $(INC)
	$(CC) $(CFLAGS) $(OBJ) $(LIBS) -o wbd

clean	:
	rm -f *.o tcl2c wbd core

# tcl2c comes from Ron Frederick's (Xerox) nv distribution.
tcl2c	:	tcl2c.o
	$(CC) $(CFLAGS) tcl2c.o $(LIBS) -o tcl2c

# Tcl library files are turned into a single object file.
tcllibs.o: $(TCL_FILES) tcl2c
	rm -f $@ tcllibs.c; \
	./tcl2c 1 $(TCL_FILES) > tcllibs.c ; \
	$(CC) -c $(CFLAGS) tcllibs.c ; rm -f tcllibs.c