#
# ATNF DAS (Data Aquisition System) control program gmake description file
#

# ON A DEBIAN SARGE MACHINE
#
# this appears to work, mostly
#gcc -I/usr/include -I/usr/include/Xm -I/usr/X11R6/include/X11 -Iinclude -O -Wall -ansi -pedantic -g das.c -L/usr/include/Xm -L/usr/X11/lib -lXm -lXt -lX11 -lm dscomm.o generic.o -o das -- furfy

# -----------------------------------------------------------------------------
# - Define macros
# ---------------
#SHELL = /bin/csh

# library path must be in environment variable LD_LIBRARY_PATH or in ld.so.conf
# eg environment var -> setenv LD_LIBRARY_PATH /usr/local/LessTif/Motif2.0/lib

# note:
# XINCLUDEPATH and XLIBPATH are local to our site (ATNF Epping) login system.

# for LessTif version > 0.87.2
XINCLUDEPATH= /usr/include -I/usr/include/Xm -I/usr/X11R6/include/X11 -Iinclude
XLIBPATH= /usr/include/Xm -L/usr/X11R6/lib

# for LessTif version 0.86
#XINCLUDEPATH = /usr/local/LessTif/include -I/usr/X11/include -Iinclude
#XLIBPATH = /usr/local/LessTif/lib -L/usr/X11/lib

LDFLAGS = -lXm -lXt -lX11 -lm
OTHER_ARG = ${LDFLAGS}

LDFLAGS_afn =
OTHER_ARG_afn =

CC = gcc

# lookinto later why -ansi doesn't work anymore, to do with signal i think
#CFLAGS = -I$(XINCLUDEPATH) -O -Wall -pedantic -g
CFLAGS = -I$(XINCLUDEPATH) -Wall -pedantic -g
# orig CFLAGS = -I$(XINCLUDEPATH) -O -Wall -ansi -pedantic -g
# -O0 disables optimisation, needed for debugging sometimes  (? not sure -
# this usually means other problems with gcc, as the -g option allows you to
# debug properly under optimised compilation)
# !debugging:
# CFLAGS = -I$(XINCLUDEPATH) -O -Wall -ansi -pedantic -c

#CFLAGS_fn = -Iinclude -O -Wall -ansi -pedantic -g -c
CFLAGS_fn = -Iinclude -Wall -ansi -pedantic -g -c
# !debugging:
# CFLAGS_fn = -Iinclude -O -Wall -ansi -pedantic -c

# -----------------------------------------------------------------------------
# - Targets, prerequisites and their build rules
# ----------------------------------------------
das: das.c dscomm.o generic.o
	${CC} ${CFLAGS} das.c \
	-L${XLIBPATH} ${OTHER_ARG} \
	dscomm.o generic.o -o das

generic.o: generic.c
	${CC} ${CFLAGS_fn} ${OTHER_ARG_afn} generic.c

dscomm.o: dscomm.c
	${CC} ${CFLAGS_fn} ${OTHER_ARG_afn} dscomm.c

# -----------------------------------------------------------------------------
# - misc commands
# ---------------
clean:
	\rm -f dscomm.o generic.o das *~