#-----------------------------------------------------------------------------#
# vim: ts=8 sw=8 noexpandtab ft=make
#-----------------------------------------------------------------------------#
# Copyright (C) 1995-2002, 2005, 2006-2007, 2010, 2012 The University of Melbourne.
# Copyright (C) 2013, 2019 The Mercury team.
# This file may only be copied under the terms of the GNU General
# Public License - see the file COPYING in the Mercury distribution.
#-----------------------------------------------------------------------------#

# Mmake - Mmake file for the Mercury utilities directory

MAIN_TARGET=all

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

MERCURY_DIR=..
include $(MERCURY_DIR)/Mmake.common

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

CFLAGS = -I$(RUNTIME_DIR) -I../getopt

PROGS=mkinit mdemangle mfiltercc info_to_mdb
PROGFILENAMES=$(PROGS:%=%$(EXT_FOR_EXE))
SRC=$(PROGS:%=%.c)

# Link in local copy of getopt() only if required.
ifeq ("$(HAVE_GETOPT)","no")
    GETOPT_SRC=../getopt/getopt.c
else
    GETOPT_SRC=
endif

# For the C distribution mfiltercc may not be available until after we build
# it here.
MGNUCFLAGS-mfiltercc = --no-filter-cc

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

all:	$(PROGFILENAMES) $(TAGS_FILE_EXISTS)

ifeq ($(USING_MICROSOFT_CL_COMPILER),yes)
.c$(EXT_FOR_EXE):
	$(MGNUC) --no-mercury-stdlib-dir \
		$(GRADEFLAGS) $(ALL_MGNUCFLAGS) $(ALL_LDFLAGS) -Fe$@ $< $(GETOPT_SRC)

mkinit$(EXT_FOR_EXE): mkinit.c mkinit_common.c mkinit_common.h
	$(MGNUC) --no-mercury-stdlib-dir \
		$(GRADEFLAGS) $(ALL_MGNUCFLAGS) $(ALL_LDFLAGS) -Fe$@ \
			mkinit.c mkinit_common.c $(GETOPT_SRC)
else
.c$(EXT_FOR_EXE):
	$(MGNUC) --no-mercury-stdlib-dir \
		$(GRADEFLAGS) $(ALL_MGNUCFLAGS) $(ALL_LDFLAGS) -o $@ $< $(GETOPT_SRC)

mkinit$(EXT_FOR_EXE): mkinit.c mkinit_common.c mkinit_common.h
	$(MGNUC) --no-mercury-stdlib-dir \
		$(GRADEFLAGS) $(ALL_MGNUCFLAGS) $(ALL_LDFLAGS) -o $@ \
			mkinit.c mkinit_common.c $(GETOPT_SRC)
endif

tags:
	ctags $(SRC)

.PHONY: tags_file_exists
tags_file_exists:
	@if test ! -f tags; then echo making tags; \
	ctags $(SRC) ; fi

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

.PHONY: install
install: $(PROGFILENAMES)
	[ -d $(INSTALL_BINDIR) ] || mkdir -p $(INSTALL_BINDIR)
	cp `vpath_find $(PROGFILENAMES)` $(INSTALL_BINDIR)

.PHONY: uninstall
uninstall:
	-cd $(INSTALL_BINDIR) && rm $(PROGS)

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

realclean_local:
	-rm -f $(PROGFILENAMES)

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