# Unix Makefile for JED

# Note!!!  You also need to build the S-Lang library.  You should have
#          received a copy of it with this distribution.
#          Build it first.

# This file is divided into three sections.  The first section consists of 
# compile time options.  The second section is system specific so read it
# carefully.  The final section can be ignored.

#-------------------------------------------------------------------------
# You must undefine any of these if you compiler does not have the appropriate
# function (memset, memcpy, memcmp, memchr)
# I have come to the conclusion that most Unix memchr routines are poor.
# JED's is MUCH better.  Also note that JED assumes that yor machines `memcmp'
# function uses an unsigned comparision.  This is NOT true for SunOS.
CFLAGS1A = -DHAS_MEMSET -DHAS_MEMCPY #-DHAS_MEMCMP #-DHAS_MEMCHR

# Root directory where jed files are going to be kept.  This is the parent 
# of JED's src, lib, etc, bin, and info directories.  MAKE SURE THAT THE '#' 
# IMMEDIATELY FOLLOWS THE PATH.  THERE CAN BE NO WHITESPACE HERE!
JED_ROOT = /usr/local/jed#

# S-Lang Library include path.  This one assumes that slang and jed are on
# the same level in the directory tree.
SLIB = ../../slang/src

# Termcap library--- many SYSV systems support termcap in their curses
# library so use the curses line.  Sometimes Solaris systems do not have
# either one installed.  Too bad....  you might have to install ncurses.
TERMCAP = termcap
#TERMCAP = curses

# Random number function
# There are many variations here.  The random number generator is only need
# to justify paragraphs.  If your system does not have the `random' function
# comment out the next line and `srand' will be used (not as good).
RANDOM = -DHAS_RANDOM

# Note that since version 0.92, JED has had the ability to do floating point
# arithmetic.  This is enable by defining FLOAT_TYPE.  If you want
# floating point support AND you have compiled the S-Lang library 
# with floating point support, remove the `#' symbol from the 
# next two lines:
CFLAGS1 = $(CFLAGS1A) -DFLOAT_TYPE
LFLAGS = -lm

#------------------------------------------------------------
# XWindow version of JED specifics
# 
# If you are also compiling an XWindows version of JED, you need to 
# set up the path for the X11 include files.  This is simply the directory
# that contains the X11 directory.  Try using one of the following:
XINCLUDE = -I/usr/include/mit
#XINCLUDE = -I/usr/local/X11/include
#XINCLUDE = -I/usr/openwin/share/include/X11     # Solaris


# Library to use for linkiing in the X11 code.  On many systems, it is simply
# given by -lX11, while for some, it is -lX11-mit
XLIB = -lX11
#XLIB = -lX11-mit

#------------------------ machine specific flags --------------------------
#
# Look for your machine in right margin and comment out others.
# If your system does NOT have stdlib.h add: -DNO_STDLIB_H
# If your system does NOT have unistd.h add: -DNO_UNISTD_H
# These files should be in /usr/include, e.g., /usr/include/stdlib.h

#                                                                   ULTRIX
CFLAGS = -O -DNO_PROTOTYPES
CC =cc

#                                                                   SunOS
#CC =gcc  #also try acc
#CFLAGS = -O  -traditional-cpp


#                                                                  HP-UX
# CFLAGS =-Aa -D_HPUX_SOURCE -Dunix 
# CC = cc

#                                                                 AIX 
#CFLAGS = -DAIX -Dunix 
#CC = cc
# This was also suggested for AIX.  I do not know what the flags 
# mean though: CFLAGS = -O3 -DAIX -Dunix -v -qphsinfo -qsource -qlistopt


#                                                           Sequent, NeXT
#CFLAGS = -Dsequent -DNO_UNISTD_H -DNO_STDLIB_H
#CC = cc   # or: gcc

#                                                                 Linux
# Someone suggested using -O6 instead of -O2.
#CFLAGS= -g -Wall -Wstrict-prototypes -fstrength-reduce -DPOSIX_SOURCE 
#CC=gcc

#                                                         SYSV ISC R3.2 v3.0 
#CC=gcc
#CFLAGS= -Dunix -DSYSV
#LIBS = -linet -lnsl_s -lcposix
#

#                                                                  OSF
#CC = cc                                               
#CFLAGS = -O -DXLIB_ILLEGAL_ACCESS

#                                                                   CRAY
#CFLAGS = -O -Dunix -DSYSV
#CC =cc

#
#  some systems may need to define POSIX as well,          e.g.,    IRIX
#CFLAGS = -O -prototypes -DPOSIX



#-----------------------------------------------------------------------
OBJS = buffer.o cmds.o misc.o file.o main.o ins.o sig.o\
         sysdep.o screen.o paste.o ledit.o line.o vterm.o search.o text.o\
         keymap.o replace.o window.o undo.o vfile.o\
	 intrin.o syntax.o abbrev.o

.c.o:
	$(CC) -c $(CFLAGS) $(CFLAGS1) -DJED  -I$(SLIB) $(XINCLUDE) $*.c

jed: $(OBJS) display.o
	$(CC) $(OBJS) display.o -o jed -L$(SLIB) -lslang $(LFLAGS) -l$(TERMCAP) 

main.o: main.c
	$(CC) -c $(CFLAGS) $(CFLAGS1) -DJED -DJED_ROOT='"$(JED_ROOT)"' -DJED_LIBRARY='"$(JED_ROOT)/lib"' -I. -I$(SLIB) main.c

xjed: $(OBJS) xterm.o
	$(CC) $(OBJS) xterm.o -o xjed -L$(SLIB) -lslang  $(XLIB) $(LFLAGS)

export:
	export -f zip.lis

rgrep: vfile.o rgrep.o
	$(CC) vfile.o rgrep.o -o rgrep -L$(SLIB) -lslang 

getmail: getmail.o
	$(CC) getmail.o -o ../bin/getmail