# Makefile for building Raspbery Pi LPC1114 I/O Processor Expansion Board
# support software package

# Copyright (C)2013-2023, Philip Munts dba Munts Technologies
#
# 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.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 COPYRIGHT HOLDER OR CONTRIBUTORS 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.

# Override the following macros to build out of tree:

ARMSRC		?= $(HOME)/arm-mcu
RASPBERRYPI_LPC1114_SRC	?= $(HOME)/rpi-mcu/expansion/LPC1114/src

OSNAME		?= UNKNOWN
PYTHONDST	:= $(shell ./packagedir.py)
ifeq ($(CLIENTONLY), yes)
PKGNAME		:= munts-expansion-lpc1114-client
else
PKGNAME		:= munts-expansion-lpc1114
endif
PKGVERSION	:= $(shell date +%Y.%j)
PKGARCH		:= $(shell dpkg --print-architecture)
PKGDIR		:= $(PKGNAME)-$(PKGVERSION)-$(OSNAME)-$(PKGARCH)
PKGFILE		:= $(PKGDIR).deb

default: package.deb

# Stage software components in staging directory tree

$(PKGDIR):
ifeq ($(CLIENTONLY), yes)
	mkdir -p										$(PKGDIR)/DEBIAN
	install -cm 0644 control.client								$(PKGDIR)/DEBIAN/control
	sed -i s/@@ARCH@@/$(PKGARCH)/g								$(PKGDIR)/DEBIAN/control
	sed -i s/@@NAME@@/$(PKGNAME)/g								$(PKGDIR)/DEBIAN/control
	sed -i s/@@VERSION@@/$(PKGVERSION)/g							$(PKGDIR)/DEBIAN/control
	install -cm 0755 postinst.client							$(PKGDIR)/DEBIAN/postinst
	install -cm 0755 $(RASPBERRYPI_LPC1114_SRC)/scripts/update_services			$(PKGDIR)/DEBIAN
	mkdir -p										$(PKGDIR)/usr/local/bin
	mkdir -p										$(PKGDIR)/usr/local/lib
	mkdir -p										$(PKGDIR)$(PYTHONDST)
	$(MAKE) -C $(RASPBERRYPI_LPC1114_SRC)/spi-agent-lib libspiagent.so RASPBERRYPI_LPC1114_SRC=$(RASPBERRYPI_LPC1114_SRC) OSNAME=$(OSNAME) TRANSPORTS=http,oncrpc,xmlrpc
	$(MAKE) -C $(RASPBERRYPI_LPC1114_SRC)/spi-agent-lib/clients/c RASPBERRYPI_LPC1114_SRC=$(RASPBERRYPI_LPC1114_SRC) HOST_LDFLAGS="-L$(RASPBERRYPI_LPC1114_SRC)/spi-agent-lib -lspiagent"
	install -csm 0755 $(RASPBERRYPI_LPC1114_SRC)/spi-agent-lib/clients/c/spi_agent_test	$(PKGDIR)/usr/local/bin
	install -cm  0755 $(RASPBERRYPI_LPC1114_SRC)/spi-agent-lib/libspiagent.so		$(PKGDIR)/usr/local/lib
	install -cm  0644 $(RASPBERRYPI_LPC1114_SRC)/python/spiagent*.py			$(PKGDIR)$(PYTHONDST)
else
	$(MAKE) -C $(RASPBERRYPI_LPC1114_SRC)/spi-agent firmware ARMSRC=$(ARMSRC) RASPBERRYPI_LPC1114_SRC=$(RASPBERRYPI_LPC1114_SRC)
	$(MAKE) -C $(RASPBERRYPI_LPC1114_SRC)/spi-agent-lib libspiagent.so RASPBERRYPI_LPC1114_SRC=$(RASPBERRYPI_LPC1114_SRC) OSNAME=$(OSNAME) TRANSPORTS=http,ioctl,oncrpc,xmlrpc
	$(MAKE) -C $(RASPBERRYPI_LPC1114_SRC)/spi-agent-lib/clients/c RASPBERRYPI_LPC1114_SRC=$(RASPBERRYPI_LPC1114_SRC) HOST_LDFLAGS="-L$(RASPBERRYPI_LPC1114_SRC)/spi-agent-lib -lspiagent"
	$(MAKE) -C $(RASPBERRYPI_LPC1114_SRC)/spi-agent-http RASPBERRYPI_LPC1114_SRC=$(RASPBERRYPI_LPC1114_SRC)
	$(MAKE) -C $(RASPBERRYPI_LPC1114_SRC)/spi-agent-linx RASPBERRYPI_LPC1114_SRC=$(RASPBERRYPI_LPC1114_SRC)
	$(MAKE) -C $(RASPBERRYPI_LPC1114_SRC)/spi-agent-oncrpc RASPBERRYPI_LPC1114_SRC=$(RASPBERRYPI_LPC1114_SRC)
	$(MAKE) -C $(RASPBERRYPI_LPC1114_SRC)/spi-agent-remoteio RASPBERRYPI_LPC1114_SRC=$(RASPBERRYPI_LPC1114_SRC) LDFLAGS="-L$(RASPBERRYPI_LPC1114_SRC)/spi-agent-lib"
	$(MAKE) -C $(RASPBERRYPI_LPC1114_SRC)/spi-agent-xmlrpc RASPBERRYPI_LPC1114_SRC=$(RASPBERRYPI_LPC1114_SRC)
	$(MAKE) -C $(RASPBERRYPI_LPC1114_SRC)/spi-agent-zeromq RASPBERRYPI_LPC1114_SRC=$(RASPBERRYPI_LPC1114_SRC)
	$(MAKE) -C $(RASPBERRYPI_LPC1114_SRC)/utils/isp
	$(MAKE) -C $(RASPBERRYPI_LPC1114_SRC)/utils/reset
	mkdir -p										$(PKGDIR)/DEBIAN
	install -cm 0644 control								$(PKGDIR)/DEBIAN
	install -cm 0755 postinst								$(PKGDIR)/DEBIAN
	install -cm 0755 prerm									$(PKGDIR)/DEBIAN
	install -cm 0755 $(RASPBERRYPI_LPC1114_SRC)/scripts/update_services			$(PKGDIR)/DEBIAN
	sed -i s/@@ARCH@@/$(PKGARCH)/g								$(PKGDIR)/DEBIAN/control
	sed -i s/@@NAME@@/$(PKGNAME)/g								$(PKGDIR)/DEBIAN/control
	sed -i s/@@VERSION@@/$(PKGVERSION)/g							$(PKGDIR)/DEBIAN/control
	mkdir -p										$(PKGDIR)/usr/local/bin
	mkdir -p										$(PKGDIR)/usr/local/etc
	mkdir -p										$(PKGDIR)/usr/local/lib/firmware
	mkdir -p										$(PKGDIR)$(PYTHONDST)
	mkdir -p										$(PKGDIR)/usr/local/libexec
	install -csm 0755 $(RASPBERRYPI_LPC1114_SRC)/spi-agent-lib/clients/c/spi_agent_test	$(PKGDIR)/usr/local/bin
	install -cm  0644 $(RASPBERRYPI_LPC1114_SRC)/scripts/expansion_lpc1114.config		$(PKGDIR)/usr/local/etc
	install -cm  0755 $(RASPBERRYPI_LPC1114_SRC)/spi-agent-lib/libspiagent.so		$(PKGDIR)/usr/local/lib
	install -cm  0644 $(RASPBERRYPI_LPC1114_SRC)/spi-agent/LPC1114-spi-agent.hex		$(PKGDIR)/usr/local/lib/firmware
	install -cm  0644 $(RASPBERRYPI_LPC1114_SRC)/python/spiagent*.py			$(PKGDIR)$(PYTHONDST)
	install -cm  0755 $(RASPBERRYPI_LPC1114_SRC)/scripts/expansion_lpc1114_flash		$(PKGDIR)/usr/local/libexec
	install -cm  0755 $(RASPBERRYPI_LPC1114_SRC)/scripts/expansion_lpc1114_startup		$(PKGDIR)/usr/local/libexec
	install -cm  0755 $(RASPBERRYPI_LPC1114_SRC)/scripts/expansion_lpc1114.service		$(PKGDIR)/usr/local/libexec
	install -csm 0755 $(RASPBERRYPI_LPC1114_SRC)/spi-agent-http/spi_agent_http_server	$(PKGDIR)/usr/local/libexec
	install -csm 0755 $(RASPBERRYPI_LPC1114_SRC)/spi-agent-linx/spi_agent_linx_server	$(PKGDIR)/usr/local/libexec
	install -csm 0755 $(RASPBERRYPI_LPC1114_SRC)/spi-agent-oncrpc/spi_agent_oncrpc_server	$(PKGDIR)/usr/local/libexec
	install -csm 0755 $(RASPBERRYPI_LPC1114_SRC)/spi-agent-remoteio/spi_agent_remoteio_server $(PKGDIR)/usr/local/libexec
	install -csm 0755 $(RASPBERRYPI_LPC1114_SRC)/spi-agent-xmlrpc/spi_agent_xmlrpc_server	$(PKGDIR)/usr/local/libexec
	install -csm 0755 $(RASPBERRYPI_LPC1114_SRC)/spi-agent-zeromq/spi_agent_zeromq_server	$(PKGDIR)/usr/local/libexec
	install -csm 0755 $(RASPBERRYPI_LPC1114_SRC)/utils/isp/expansion_lpc1114_isp		$(PKGDIR)/usr/local/libexec
	install -csm 0755 $(RASPBERRYPI_LPC1114_SRC)/utils/reset/expansion_lpc1114_reset	$(PKGDIR)/usr/local/libexec
endif
	touch $@

# Build Debian package file

$(PKGFILE): $(PKGDIR)
	chmod -R ugo-w $(PKGDIR)/DEBIAN/* $(PKGDIR)/usr
	fakeroot dpkg-deb --build $(PKGDIR)
	chmod -R u+w $(PKGDIR)

package.deb: $(PKGFILE)

# Remove working files

clean:
	-rm -rf $(PKGDIR) $(PKGFILE)
	$(MAKE) -C $(RASPBERRYPI_LPC1114_SRC)/spi-agent		clean RASPBERRYPI_LPC1114_SRC=$(RASPBERRYPI_LPC1114_SRC)
	$(MAKE) -C $(RASPBERRYPI_LPC1114_SRC)/spi-agent-lib	clean RASPBERRYPI_LPC1114_SRC=$(RASPBERRYPI_LPC1114_SRC) TRANSPORTS=http,ioctl,oncrpc,xmlrpc
	$(MAKE) -C $(RASPBERRYPI_LPC1114_SRC)/spi-agent-lib/clients/c clean RASPBERRYPI_LPC1114_SRC=$(RASPBERRYPI_LPC1114_SRC)
	$(MAKE) -C $(RASPBERRYPI_LPC1114_SRC)/spi-agent-http	clean RASPBERRYPI_LPC1114_SRC=$(RASPBERRYPI_LPC1114_SRC)
	$(MAKE) -C $(RASPBERRYPI_LPC1114_SRC)/spi-agent-linx	clean RASPBERRYPI_LPC1114_SRC=$(RASPBERRYPI_LPC1114_SRC)
	$(MAKE) -C $(RASPBERRYPI_LPC1114_SRC)/spi-agent-oncrpc	clean RASPBERRYPI_LPC1114_SRC=$(RASPBERRYPI_LPC1114_SRC)
	$(MAKE) -C $(RASPBERRYPI_LPC1114_SRC)/spi-agent-remoteio clean RASPBERRYPI_LPC1114_SRC=$(RASPBERRYPI_LPC1114_SRC)
	$(MAKE) -C $(RASPBERRYPI_LPC1114_SRC)/spi-agent-xmlrpc	clean RASPBERRYPI_LPC1114_SRC=$(RASPBERRYPI_LPC1114_SRC)
	$(MAKE) -C $(RASPBERRYPI_LPC1114_SRC)/spi-agent-zeromq	clean RASPBERRYPI_LPC1114_SRC=$(RASPBERRYPI_LPC1114_SRC)
	$(MAKE) -C $(RASPBERRYPI_LPC1114_SRC)/utils/isp distclean RASPBERRYPI_LPC1114_SRC=$(RASPBERRYPI_LPC1114_SRC)
	$(MAKE) -C $(RASPBERRYPI_LPC1114_SRC)/utils/reset distclean RASPBERRYPI_LPC1114_SRC=$(RASPBERRYPI_LPC1114_SRC)

reallyclean: clean

distclean: reallyclean