#
# Name:    Makehead.irix
#
# Purpose: This file is used to customize operating system and installation
#          dependent features of the MX makefiles.  This version is customized
#          for SGI Irix.
#
# Normally, the only things that end users may have to modify in this file are
# the definitions of INCLUDES, LIB_DIRS, LIBRARIES, and USE_64_BITS.
#

#
# If you wish to compile a 64-bit version of MX, uncomment the following line.
#
#USE_64_BITS = -64

#
INCLUDES	= $(MX_INCLUDES) $(READLINE_INCLUDES)

LIB_DIRS	= -L$(MX_LIB_DIR)
LIBRARIES	= -lexc -lm -lmalloc -lpthread

#LIB_DIRS	= -L$(MX_LIB_DIR) $(EPICS_LIB_DIRS)
#LIBRARIES	= $(EPICS_LIBRARIES) -lexc -lm -lmalloc -lpthread

#
# Motor will be linked with the bundled copy of 'editline' if you use the
# following definitions.
#
READLINE_LIB_DIRS = -L../tools/unix/src/editline
READLINE_LIBRARIES = -ledit

#
# If you prefer to link motor to GNU Readline instead, uncomment the
# following definitions.
#
#READLINE_LIB_DIRS = -L/usr/local/lib
#READLINE_LIBRARIES = -lreadline -ltermlib

#
# You may also need to modify some of the following definitions, depending
# on the drivers you plan to use.
#

#
# EPICS includes and libraries.
#
EPICS_ARCH	= sgi
EPICS_TOP	= /usr/local/epics
EPICS_INCLUDES	= -I$(EPICS_TOP)/base/include
EPICS_LIB_DIRS	= -L$(EPICS_TOP)/base/lib/$(EPICS_ARCH)
EPICS_LIBRARIES = -lca -lCom

#
# Under SGI Irix 6.5, the following -woff arguments must be present for MX
# to be built successfully.  They suppress warnings that I do not feel
# reflect real problems with the code.  The warnings in question are:
#
#     1110 - statement is unreachable
#     1174 - parameter "xxxx" was declared but never referenced
#     1209 - controlling expression is constant
#     1552 - variable "xxxx" was set but never used
#
# By contrast, under SGI Irix 6.3, the following -woff arguments must _not_
# be present, since the listed error numbers did not exist for the 6.3
# compiler.
#

#
# MIPSpro C compiler version 7.2.1 under Irix 6.5
#
SUPPRESSED      = -woff 85,134,1110,1174,1209,1552

#
# MIPS C compiler under Irix 6.3
#
#SUPPRESSED	=

#
#========================================================================
#
# Generally, you should not have to modify anything after this point.
#

CC		= cc

CFLAGS		= -g $(INCLUDES) -DOS_IRIX $(EXTRA_FLAGS) -DDEBUG \
			-w2 -fullwarn $(SUPPRESSED) $(USE_64_BITS)

CFLAGS_EPICS	= -g $(INCLUDES) -DOS_IRIX $(EXTRA_FLAGS) -DDEBUG \
			-w2 $(SUPPRESSED) $(USE_64_BITS) $(EPICS_INCLUDES)

# Special cases for individual files.

CFLAGS_MX_EPICS = $(CFLAGS_EPICS)

CFLAGS_MX_VERS  = $(CFLAGS) -DMX_MAJOR_VERSION=$(MX_MAJOR_VERSION) \
			-DMX_MINOR_VERSION=$(MX_MINOR_VERSION) \
			-DMX_UPDATE_VERSION=$(MX_UPDATE_VERSION)

COMPILE		= $(CC) -c
DEFINE		= -D
MAKEDEPEND	= cc -M $(CFLAGS_EPICS) *.c > Makefile.depend

MAKEDEPEND_CLEAN = rm Makefile.depend

#
#---------------------------------------------------
#

MX_LIB_SRCS = mx_driver.c $(MX_CORE_SRCS) $(MX_DRIVER_SRCS)

#
# This is here because SGI make can't cope with makefile lines 
# like XXX_OBJS = $(XXX_SRCS:.c=.$(OBJ)).  It doesn't understand
# the last $(OBJ).

MX_LIB_OBJS       = $(MX_LIB_SRCS:.c=.o) ../tools/strlcpy.o ../tools/strlcat.o
MOTOR_OBJS        = $(MOTOR_SRCS:.c=.o)
SERVER_OBJS       = $(SERVER_SRCS:.c=.o)
UPDATE_OBJS       = $(UPDATE_SRCS:.c=.o)
MXDRIVERINFO_OBJS = $(MXDRIVERINFO_SRCS:.c=.o)

#
#---------------------------------------------------
#

RM		= rm -f
MAKE		= make

OBJ		= o

EXEOUT		= -o
DOTEXE		=

#
#---------------------------------------------------
#
MX_LIB_DIR	= ../libMx
MX_INC_DIR	= $(MX_LIB_DIR)
MX_INCLUDES	= -I$(MX_INC_DIR)

MX_LIBRARY_PATH	= $(MX_LIB_DIR)/$(MX_LIBRARY_NAME)

MX_SONAME	= libMx.so.$(MX_MAJOR_VERSION)

MX_LIBRARY_NAME = $(MX_SONAME)

MX_LIBRARY_STATIC_NAME = libMx.a

MX_LIBRARY_DELETE = rm $(MX_LIBRARY_NAME) libMx.so $(MX_LIBRARY_STATIC_NAME)

$(MX_LIBRARY_NAME): $(MX_LIB_OBJS)
	-$(MX_LIBRARY_DELETE)
	ld -shared $(USE_64_BITS) -woff 85,134 -o $(MX_LIBRARY_NAME) \
			$(LIB_DIRS) $(MX_LIB_OBJS) $(LIBRARIES) -lc
	ln -sf $(MX_LIBRARY_NAME) libMx.so
	ar rcs $(MX_LIBRARY_STATIC_NAME) $(MX_LIB_OBJS)
	-rm so_locations

library_install:
	-mkdir $(MX_INSTALL_DIR)/bin
	-mkdir $(MX_INSTALL_DIR)/etc
	-mkdir $(MX_INSTALL_DIR)/etc/startup
	-mkdir $(MX_INSTALL_DIR)/include
	-mkdir $(MX_INSTALL_DIR)/lib
	-mkdir $(MX_INSTALL_DIR)/log
	-mkdir $(MX_INSTALL_DIR)/run
	-mkdir $(MX_INSTALL_DIR)/sbin
	-mkdir $(MX_INSTALL_DIR)/state
	install -F $(MX_INSTALL_DIR)/include -m 644 -O mx*.h
	install -F $(MX_INSTALL_DIR)/lib -m 644 -O $(MX_LIBRARY_NAME) 
	install -F $(MX_INSTALL_DIR)/lib -m 644 -O $(MX_LIBRARY_STATIC_NAME) 
	( cd $(MX_INSTALL_DIR)/lib ; ln -sf $(MX_LIBRARY_NAME) libMx.so )
	touch $(MX_INSTALL_DIR)/etc/motor.dat
	touch $(MX_INSTALL_DIR)/etc/scan.dat
	install -F $(MX_INSTALL_DIR)/bin -m 755 -O \
					-src ../plotgnu/plotgnu.pl plotgnu.pl
	install -F $(MX_INSTALL_DIR)/bin -m 755 -O \
					-src ../plotgnu/showdata showdata
	install -F $(MX_INSTALL_DIR)/bin -m 755 -O \
					-src ../plotgnu/showplot showplot
	install -F $(MX_INSTALL_DIR)/bin -m 755 -O \
					-src ../plotgnu/plot2ps plot2ps
#
#---------------------------------------------------
#
MOTOR_NAME	= motor
MOTOR_NAME2	= motor.static

$(MOTOR_NAME): $(MOTOR_OBJS) $(MX_LIBRARY_PATH)
	$(CC) $(CFLAGS) -o $(MOTOR_NAME) $(MOTOR_OBJS) \
			$(LIB_DIRS) $(READLINE_LIB_DIRS) \
			-lMx $(LIBRARIES) $(READLINE_LIBRARIES)
	$(CC) $(CFLAGS) -o $(MOTOR_NAME2) $(MOTOR_OBJS) \
			$(LIB_DIRS) $(READLINE_LIB_DIRS) \
			../libMx/$(MX_LIBRARY_STATIC_NAME) \
			$(LIBRARIES) $(READLINE_LIBRARIES)

motor_install:
	install -F $(MX_INSTALL_DIR)/bin -m 755 -O $(MOTOR_NAME)
	install -F $(MX_INSTALL_DIR)/bin -m 755 -O $(MOTOR_NAME2)
	install -F $(MX_INSTALL_DIR)/bin -m 755 -O \
					-src ../scripts/motor_xterm motor_xterm
#
#---------------------------------------------------
#
SERVER_NAME	= mxserver

$(SERVER_NAME): $(SERVER_OBJS) $(MX_LIBRARY_PATH)
	$(CC) $(CFLAGS) -o $(SERVER_NAME) $(SERVER_OBJS) \
			$(LIB_DIRS) -lMx $(LIBRARIES)

server_install:
	install -F $(MX_INSTALL_DIR)/sbin -m 755 -O $(SERVER_NAME)
	install -F $(MX_INSTALL_DIR)/sbin -m 755 -O \
				-src ../scripts/startmxserver startmxserver
	install -F $(MX_INSTALL_DIR)/sbin -m 755 -O -src ../scripts/mx mx
	touch $(MX_INSTALL_DIR)/etc/mxserver.dat
	touch $(MX_INSTALL_DIR)/etc/mxserver.acl

#
#---------------------------------------------------
#
UPDATE_NAME	= mxupdate

$(UPDATE_NAME): $(UPDATE_OBJS) $(MX_LIBRARY_PATH)
	$(CC) $(CFLAGS) -o $(UPDATE_NAME) $(UPDATE_OBJS) \
			$(LIB_DIRS) -lMx $(LIBRARIES)

update_install:
	install -F $(MX_INSTALL_DIR)/sbin -m 755 -O $(UPDATE_NAME)
	install -F $(MX_INSTALL_DIR)/sbin -m 755 -O \
				-src ../scripts/startmxupdate startmxupdate
	touch $(MX_INSTALL_DIR)/etc/mxupdate.dat

#
#---------------------------------------------------
#
MXDRIVERINFO_NAME    = mxdriverinfo

$(MXDRIVERINFO_NAME): $(MXDRIVERINFO_OBJS) $(MX_LIBRARY_PATH)
	$(CC) $(CFLAGS) -o $(MXDRIVERINFO_NAME) \
		$(MXDRIVERINFO_OBJS) $(LIB_DIRS) -lMx $(LIBRARIES)

MXSERIAL_NAME        = mxserial

$(MXSERIAL_NAME): mxserial.o $(MX_LIBRARY_PATH)
	$(CC) $(CFLAGS) -o $(MXSERIAL_NAME) mxserial.o \
				$(LIB_DIRS) -lMx $(LIBRARIES)

mxserial.o: mxserial_fork.c
	$(CC) $(CFLAGS) -c mxserial_fork.c -o mxserial.o

util_install:
	install -F $(MX_INSTALL_DIR)/bin -m 755 -O $(MXDRIVERINFO_NAME) 
	install -F $(MX_INSTALL_DIR)/bin -m 755 -O $(MXSERIAL_NAME)