# 
# M a k e f i l e . s a m p l e		-- A Makefile prototype for compiling
#					   extensions which are dynamically 
#					   loaded
# Copyright © 1993-1996 Erick Gallesio - I3S-CNRS/ESSI <eg@unice.fr>
# 
#
# Permission to use, copy, and/or distribute this software and its
# documentation for any purpose and without fee is hereby granted, provided
# that both the above copyright notice and this permission notice appear in
# all copies and derived works.  Fees for distribution or use of this
# software or derived works may only be charged with express written
# permission of the copyright holder.  
# This software is provided ``as is'' without express or implied warranty.
#
#           Author: Erick Gallesio [eg@kaolin.unice.fr]
#    Creation date: 17-Mar-1995 10:20
# Last file update: 17-Mar-1995 10:48


#####
##### Start of configuration section
#####

CC=gcc
LIBMALLOC=
INCLUDES = -I../Tk -I../Tcl -I../Src -I../Mp


# Define the 4 next line if you are running SUNOS4
# Use -pic if using acc and fpic if using gcc
     SH_CCFLAGS=-fpic
     SH_LDFLAGS=-assert pure-text -o
     SH_LOADER=ld
     SH_SUFFIX=so
# Define the 4 next lines if you are running SUNOS5
#     SH_CCFLAGS=-K pic
#     SH_LDFLAGS=-G -z text -h
#     SH_LOADER=ld
#     SH_SUFFIX=so
# Define the 4 next lines if you are running OSF1
#     SH_CCFLAGS=-fpic
#     SH_LDFLAGS=-shared -o
#     SH_LOADER=ld
#     SH_SUFFIX=so 
# Define the 4 next lines if you are running NETBSD1)
#     SH_CCFLAGS=-fpic
#     SH_LDFLAGS=-Bshareable -o
#     SH_LOADER=ld
#     SH_SUFFIX=so
# Define the 5 next lines if you are running HPUX
#     SH_CCFLAGS=+Z
#     SH_LDFLAGS=-b -o
#     SH_LOADER=ld
#     SH_SUFFIX=sl
#     CFLAGS=$CFLAGS -Wl,-E
# Define the 5 next lines if you are running FREEBSD
#     SH_CCFLAGS=-pic
#     SH_LDFLAGS=-Bshareable -o
#     SH_LOADER=ld
#     LIB_MALLOC=/usr/lib/libgnumalloc.a
#     SH_SUFFIX=so
# Define the 4 next lines if you are running IRIX5
#     SH_CCFLAGS=-fpic
#     SH_LDFLAGS=-shared -o
#     SH_LOADER=$CC
#     SH_SUFFIX=so 
# Define the 4 next lines if you are running LINUX
#     SH_CCFLAGS=
#     SH_LDFLAGS=-r -o
#     SH_LOADER=ld
#     SH_SUFFIX=so      
#

####
#### End of of configuration section
####


##############################################################################
.SUFFIXES: .$(SH_SUFFIX) .o .c

.c.$(SH_SUFFIX):
	$(CC) $(CFLAGS) -c -o $*.o $*.c
	$(SH_LOADER) $(SH_LDFLAGS) $*.$(SH_SUFFIX) $*.o
	if test -f a.out  ;then mv a.out $*.$(SH_SUFFIX); fi
.o.$(SH_SUFFIX): 
	$(SH_LOADER) $(SH_LDFLAGS) $*.$(SH_SUFFIX) $<
	if test -f a.out  ;then mv a.out $*.$(SH_SUFFIX); fi

##############################################################################
CFLAGS = $(SH_CCFLAGS) $(INCLUDES) 

help:
	@echo "To make a new xxx.$(SH_SUFFIX) file, just type"
	@echo "	   make xxx.$(SH_SUFFIX)"

clean:
	@/bin/rm -f *.o *.$(SH_SUFFIX) core *~