#
# Name:    Makehead.qnx
#
# Purpose: This file is used to customize operating system and installation
#          dependent features of the MX makefiles.  This version is customized
#          for QNX Neutrino 6.x
#
# Normally, the only things that end users may have to modify in this file are
# the definitions of INCLUDES, LIB_DIRS, and LIBRARIES.
#

#
INCLUDES	= $(MX_INCLUDES)

LIB_DIRS	= -L$(MX_LIB_DIR)
LIBRARIES	= -lrpc -lsocket -lm

#
# Motor will be linked with the bundled copy of 'editline' if you use the
# following definitions.
#

READLINE_LIB_DIRS =
READLINE_LIBRARIES = ../tools/unix/src/editline/libedit.a

#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 -lcurses

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

#
# gcc specific flags
#
GCCFLAGS = -Wall -Werror \
-Wpointer-arith \
-Wcast-align \
-Wcast-qual \
-Wmissing-prototypes \
-Wnested-externs \
-Winline

#
# Intel x86 with GCC version 2.95.3 under QNX Neutrino 6.2
#
CC		= gcc
CFLAGS		= -g -O -fPIC $(GCCFLAGS) $(INCLUDES) -DOS_QNX \
				$(EXTRA_FLAGS) -DDEBUG
CFLAGS_EPICS	= $(CFLAGS) -Wno-strict-prototypes -Wno-shadow

# Special cases for individual files.

CFLAGS_MX_EPICS = $(CFLAGS_EPICS) -Wno-cast-qual

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

CFLAGS_MAKEDEPEND = $(CFLAGS) $(READLINE_INCLUDES)

COMPILE		= $(CC) -c
DEFINE		= -D
MAKEDEPEND	= gcc -MM $(CFLAGS_MAKEDEPEND) *.c > Makefile.depend

MAKEDEPEND_CLEAN = cp /dev/null Makefile.depend

#
#---------------------------------------------------
#
# See libMx/Makehead.irix for why this is here.
#
MX_LIB_OBJS       = $(MX_LIB_SRCS:.c=.$(OBJ))
MOTOR_OBJS        = $(MOTOR_SRCS:.c=.$(OBJ))
SERVER_OBJS       = $(SERVER_SRCS:.c=.$(OBJ))
UPDATE_OBJS       = $(UPDATE_SRCS:.c=.$(OBJ))
MXDRIVERINFO_OBJS = $(MXDRIVERINFO_SRCS:.c=.$(OBJ))

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

RM		= rm -f
MAKE		= make

OBJ		= o

#
#---------------------------------------------------
#
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_LIBRARY_NAME	= libMx.so.$(MX_MAJOR_VERSION)

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

$(MX_LIBRARY_NAME): $(MX_LIB_OBJS)
	-$(MX_LIBRARY_DELETE)
	gcc -shared -o $(MX_LIBRARY_NAME) \
			$(LIB_DIRS) $(MX_LIB_OBJS) $(LIBRARIES)
	ln -sf $(MX_LIBRARY_NAME) libMx.so
	ar rc libMx.a $(MX_LIB_OBJS)
	ranlib libMx.a

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
	cp mx*.h $(MX_INSTALL_DIR)/include 
	cp $(MX_LIBRARY_NAME) $(MX_INSTALL_DIR)/lib 
	ln -sf $(MX_LIBRARY_NAME) $(MX_INSTALL_DIR)/lib/libMx.so
	cp libMx.a $(MX_INSTALL_DIR)/lib 
	touch $(MX_INSTALL_DIR)/etc/motor.dat
	touch $(MX_INSTALL_DIR)/etc/scan.dat
	cp ../plotgnu/plotgnu.pl $(MX_INSTALL_DIR)/bin 
	cp ../plotgnu/showdata $(MX_INSTALL_DIR)/bin 
	cp ../plotgnu/showplot $(MX_INSTALL_DIR)/bin 
	cp ../plotgnu/plot2ps $(MX_INSTALL_DIR)/bin 

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

MOTOR_NAME	= motor.shared
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/libMx.a $(LIBRARIES) $(READLINE_LIBRARIES)

motor_install:
	cp $(MOTOR_NAME) $(MX_INSTALL_DIR)/bin 
	cp $(MOTOR_NAME2) $(MX_INSTALL_DIR)/bin 
	cp ../scripts/motor $(MX_INSTALL_DIR)/bin 
	cp ../scripts/motor_xterm $(MX_INSTALL_DIR)/bin 

#
#---------------------------------------------------
#
SERVER_NAME	= mxserver

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

server_install:
	cp ../scripts/whoami $(MX_INSTALL_DIR)/bin
	cp $(SERVER_NAME) $(MX_INSTALL_DIR)/sbin 
	cp ../scripts/startmxserver $(MX_INSTALL_DIR)/sbin 
	cp ../scripts/mx $(MX_INSTALL_DIR)/sbin 
	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:
	cp $(UPDATE_NAME) $(MX_INSTALL_DIR)/sbin 
	cp ../scripts/startmxupdate $(MX_INSTALL_DIR)/sbin 
	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)

mxdriverinfo_install:
	cp $(MXDRIVERINFO_NAME) $(MX_INSTALL_DIR)/bin

#
#---------------------------------------------------
#
# Somehow, GCC miscompiles d_scipe_amplifier.c if optimization
# is turned on, so we must compile it with optimization turned off.
#

d_scipe_amplifier.$(OBJ):
	$(COMPILE) $(CFLAGS) -O0 d_scipe_amplifier.c

#
# va_start(args, format) generates a warning that the const qualifier is
# being discarded for argument 'format'.  There does not seem to be a quick
# way of getting around this, so for now we just allow the warning to happen.
#

mx_hrt_debug.$(OBJ):
	$(COMPILE) $(CFLAGS) -Wno-error mx_hrt_debug.c