# DIST: This is the distribution Makefile for VMSLIB.  configure can
# DIST: make most of the changes to this file you might want, so try
# DIST: that first.

# ==================== Things `configure' will edit ====================

CC=@CC@
CFLAGS=@CFLAGS@
LD = link
LDFLAGS=
version=@version@
version_us=@version_us@
configname=@configuration@
sys_includes=@sys_includes@

# ==================== Where To Install Things ====================

# Where to find the source code.  This is set by the configure
# script's `--srcdir' option.  However, the value of ${srcdir} in
# this makefile is not identical to what was specified with --srcdir,
# since the variable here has `/lib-src' added at the end.
srcdir_dev=@srcdir_dev@
srcdir_dir=@srcdir_dir@
srcdir=@srcdir@
VPATH=@srcdir@

# Where to find some usefull VMS scripts.  In this case, it is the same
# as the souce directory.
vmssrcdir=$(srcdir_dev)[$(srcdir_dir)]

# ============================= Targets ==============================
UTILITIES = hackdebug.exe

SCRIPTS= 

LIBRARIES = VMSLIB.OLB

HACKARGV_MODULES = VMSLIB(esctrans) VMSLIB(glob) VMSLIB(hackargv) \
	VMSLIB(misc)
NDIR_MODULES = VMSLIB(ndir) VMSLIB(filutils)
PIPE_MODULES = VMSLIB(pipe)
UTIME_MODULES = VMSLIB(utime)

MODULES = $(HACKARGV_MODULES) $(NDIR_MODULES) $(PIPE_MODULES) $(UTIME_MODULES)

HACKARGV_SOURCE = esctrans.c glob.c hackargv.c misc.c utime.c utime.h
NDIR_SOURCE = ndir.c ndir.h dir.h filutils.c filutils.h
PIPE_SOURCE = pipe.c pipe.h
UTIME_SOURCE = hackdebug.c

SOURCE = $(HACKARGV_SOURCE) $(NDIR_SOURCE) $(PIPE_SOURCE) $(UTIME_SOURCE)

### We need to #define emacs to get the right versions of some files.
### Some other files - those shared with other GNU utilities - need
### HAVE_CONFIG_H #defined before they know they can take advantage of
### the information in [-.src]config.h.
ALL_CFLAGS = /define=("__foo__" 'extra_defs') \
/include=(sys$disk:[]'extra_incl') $(CFLAGS)

CPP_CFLAGS = /define=("__foo__" 'extra_defs') \
/include=(sys$disk:[],$(srcdir)'extra_incl') $(CPPFLAGS) $(CFLAGS)

.FIRST :
	if "$(sys_includes)" .nes. "" then -
		define /nolog sys $(sys_includes),sys$disk:[]
	if "$(sys_includes)" .eqs. "" then -
		define /nolog sys sys$disk:[]
	@ extra_defs = ""
	@ extra_incl = ""

# This is the default compilation command.
# But we should never rely on it, because some make version
# failed to find it for getopt.o.  Using an explicit command made it work.
.obj.exe :
	$(LD) $(LDFLAGS) $*.OBJ,[-.vms]vmslink.opt/opt

.c.exe :
	$(CC) $(CPP_CFLAGS) $< /obj = $*.obj
	$(LD) $(LDFLAGS) /exec=$*.exe $*.OBJ,[-.vms]vmslink.opt/opt

# This is a copy of the default MMS built-in rule, if someone made
# the mistake of removing it (by making the logical MMS$RULES point
# at a file without this rule)
.c.obj :
	$(CC) $(CPP_CFLAGS) $< /obj = sys$disk:[]$*.obj -
		!/list=sys$disk:[]$*.lis/show=all

# There are several entry points, depending on what you want to compile.
all : all_vmslib hackdebug.exe
	@ !

all_vmslib : vmslib.olb $(MODULES) 
	@ !

all_pipe : vmslib.olb $(PIPE_MODULES)
	@ !

all_hackargv : vmslib.olb all_pipe $(HACKARGV_MODULES)
	@ !

all_utime : vmslib.olb $(UTIME_MODULES)
	@ !

all_ndir : vmslib.olb $(NDIR_MODULES) misc.obj
	@ !

all_tpu_routines : routines.tpu$section
	@ !

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

mostlyclean :
	- @$(vmssrcdir)delete *.obj

clean : mostlyclean
	- @$(vmssrcdir)delete $(INSTALLABLES),$(UTILITIES),$(LIBRARIES)

distclean : clean
	- @$(vmssrcdir)delete *_tab.c,*_tab.h,TAGS.*

realclean : distclean
	@ !

extraclean : realclean
	- @$(vmssrcdir)delete _$$*.*$$
	- purge

unlock :
	set file/prot=(o:rwd) $(SOURCES)

relock :
	set file/prot=(o:r) $(SOURCES)

# Test the contents of the directory.
check :
	@ write sys$output "We don't have any tests for GNU VMSLIB yet."

TAGS :
	etags *.c *.h

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

hackdebug.exe : $(srcdir)hackdebug.c

vmslib.olb :
	library/create/object vmslib.olb

routines.tpu$section : $(srcdir)routines.tpu
	@ save_mesg = f$environment("MESSAGE")
	@ set message/nofacility/noidentification/noseverity/notext
	@ edit/tpu/nosect/nodisp -
		/command=$(srcdir)routines.tpu -
		/out=sys$disk:[.vms]routines.tpu$section
	@ set message'save_mesg'

esctrans.obj : $(srcdir)esctrans.c
VMSLIB(esctrans) : esctrans.obj
	library/replace/object $(MMS$TARGET) $(MMS$SOURCE)
glob.obj : $(srcdir)glob.c
VMSLIB(glob) : glob.obj
	library/replace/object $(MMS$TARGET) $(MMS$SOURCE)
hackargv.obj : $(srcdir)hackargv.c
VMSLIB(hackargv) : hackargv.obj
	library/replace/object $(MMS$TARGET) $(MMS$SOURCE)
misc.obj : $(srcdir)misc.c
VMSLIB(misc) : misc.obj
	library/replace/object $(MMS$TARGET) $(MMS$SOURCE)
pipe.obj : $(srcdir)pipe.c
VMSLIB(pipe) : pipe.obj
	library/replace/object $(MMS$TARGET) $(MMS$SOURCE)
utime.obj : $(srcdir)utime.c
VMSLIB(utime) : utime.obj
	library/replace/object $(MMS$TARGET) $(MMS$SOURCE)
ndir.obj : $(srcdir)ndir.c $(srcdir)ndir.h $(srcdir)dir.h
VMSLIB(ndir) : ndir.obj
	library/replace/object $(MMS$TARGET) $(MMS$SOURCE)
filutils.obj : $(srcdir)filutils.c $(srcdir)filutils.h
VMSLIB(filutils) : filutils.obj
	library/replace/object $(MMS$TARGET) $(MMS$SOURCE)