~jakub/helenos/ia64-revival

#

# Copyright (c) 2006 Martin Decky

# All rights reserved.

#

# Redistribution and use in source and binary forms, with or without

# modification, are permitted provided that the following conditions

# are met:

#

# - Redistributions of source code must retain the above copyright

#   notice, this list of conditions and the following disclaimer.

# - Redistributions in binary form must reproduce the above copyright

#   notice, this list of conditions and the following disclaimer in the

#   documentation and/or other materials provided with the distribution.

# - The name of the author may not be used to endorse or promote products

#   derived from this software without specific prior written permission.

#

# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR

# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES

# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.

# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,

# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT

# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF

# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

#

# Just for this Makefile. Sub-makes will run in parallel if requested.

.NOTPARALLEL:

CSCOPE = cscope

CHECK = tools/check.sh

CONFIG = tools/config.py

AUTOTOOL = tools/autotool.py

SANDBOX = autotool

CONFIG_RULES = HelenOS.config

COMMON_MAKEFILE = Makefile.common

COMMON_HEADER = common.h

COMMON_HEADER_PREV = $(COMMON_HEADER).prev

CONFIG_MAKEFILE = Makefile.config

CONFIG_HEADER = config.h

.PHONY: all precheck cscope autotool config_auto config_default config distclean clean check releasefile release

all: $(COMMON_MAKEFILE) $(COMMON_HEADER) $(CONFIG_MAKEFILE) $(CONFIG_HEADER)

	cp -a $(COMMON_HEADER) $(COMMON_HEADER_PREV)

	$(MAKE) -C kernel PRECHECK=$(PRECHECK)

	$(MAKE) -C uspace PRECHECK=$(PRECHECK)

	$(MAKE) -C boot PRECHECK=$(PRECHECK)

precheck: clean

	$(MAKE) all PRECHECK=y

cscope:

	find abi kernel boot uspace -regex '^.*\.[chsS]$$' | xargs $(CSCOPE) -b -k -u -f$(CSCOPE).out

# Pre-integration build check

check: $(CHECK)

ifdef JOBS 

	$(CHECK) -j $(JOBS)

else

	$(CHECK)

endif

# Autotool (detects compiler features)

autotool $(COMMON_MAKEFILE) $(COMMON_HEADER): $(CONFIG_MAKEFILE)

	$(AUTOTOOL)

	-[ -f $(COMMON_HEADER_PREV) ] && diff -q $(COMMON_HEADER_PREV) $(COMMON_HEADER) && mv -f $(COMMON_HEADER_PREV) $(COMMON_HEADER)

# Build-time configuration

config_default $(CONFIG_MAKEFILE) $(CONFIG_HEADER): $(CONFIG_RULES)

ifeq ($(HANDS_OFF),y)

	$(CONFIG) $< hands-off $(PROFILE)

else

	$(CONFIG) $< default $(PROFILE)

endif

config: $(CONFIG_RULES)

	$(CONFIG) $<

# Release files

releasefile: all

	$(MAKE) -C release releasefile

release:

	$(MAKE) -C release release

# Cleaning

distclean: clean

	rm -f $(CSCOPE).out $(COMMON_MAKEFILE) $(COMMON_HEADER) $(COMMON_HEADER_PREV) $(CONFIG_MAKEFILE) $(CONFIG_HEADER) tools/*.pyc tools/checkers/*.pyc release/HelenOS-*

	cd ./uspace/app/binutils/; ./distclean.sh

clean:

	rm -fr $(SANDBOX)

	$(MAKE) -C kernel clean

	$(MAKE) -C uspace clean

	$(MAKE) -C boot clean

-include Makefile.local