# This file was derived from a file that starts with the following copyright notice.

# /****************************************************************
# Copyright (C) 1999 Lucent Technologies
# All Rights Reserved
#
# Permission to use, copy, modify, and distribute this software and
# its documentation for any purpose and without fee is hereby
# granted, provided that the above copyright notice appear in all
# copies and that both that the copyright notice and this
# permission notice and warranty disclaimer appear in supporting
# documentation, and that the name of Lucent or any of its entities
# not be used in advertising or publicity pertaining to
# distribution of the software without specific, written prior
# permission.
#
# LUCENT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
# INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
# IN NO EVENT SHALL LUCENT OR ANY OF ITS ENTITIES BE LIABLE FOR ANY
# SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
# IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
# ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
# THIS SOFTWARE.
# ****************************************************************/

# For making lpsolve5 (based on LP_SOLVE 5.*) on Unix systems.
# This is known to work with LP_SOLVE 5.5.2.

# You will almost certainlly need to change the LPSOLVE assignment, and
# perhaps other details (such as "CC =" and "S ="), to work on your system.

.SUFFIXES: .c .o
CC = cc -m32
CFLAGS = -O
S = ..
# "S = .." assumes this directory is solvers/lpsolve .
LPSOLVE = /home/dmg/Downloads/lp_solve_5.5
# containing lpsolve5*.a files built from source in
# http://iweb.dl.sourceforge.net/project/lpsolve/lpsolve/5.5.2.0/lp_solve_5.5.2.0_source.tar.gz
# (as of 20120718).

# If things don't run right, you may need to change -O to -g
# so you can poke around with a debugger.

# See $S/makefile for other comments about CFLAGS.

.c.o:
	$(CC) -c $(CFLAGS) -I$S -I$(LPSOLVE) $*.c

lpsolve = lpsolve5.o $S/amplsolver.a

lpsolve: $(lpsolve)
	$(CC) -o lpsolve $(lpsolve) $(LPSOLVE)/lpsolv55_x86_32.a -lm -ldl
	strip lpsolve

lpsolve5.o: lpsolve5.c lpsolve5_date.h $S/asl.h

$S/amplsolver.a:
	cd $S; make amplsolver.a

# make xsum.out to check for transmission errors.
# This assumes you have the xsum program, whose source
# you can get by asking research!netlib to
#	send xsum.c from f2c/src

xs0 = README lpsolve4.c lpsolve5.c lpsolve5_date.h makefile.u makefile.vc makefile4.u makefile4.vc
xsum.out: $(xs0)
	xsum $(xs0) >xsum1.out
	cmp xsum0.out xsum1.out && mv xsum1.out xsum.out || diff xsum[01].out