# Makefile for building LPC21ISP RPM package

# Copyright (C)2013-2018, Philip Munts, President, Munts AM Corp.
#
# 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.

LPC21ISP_NAME	= lpc21isp
LPC21ISP_URL	= https://github.com/capiman/lpc21isp.git
LPC21ISP_DIR	= lpc21isp.src
LPC21ISP_PROG	= lpc21isp

HOST_CC		= gcc
HOST_CFLAGS	+= -Wall

INSTALLDIR	= /usr/local/bin

default: $(LPC21ISP_PROG)

# Fetch lpc21isp source tree

$(LPC21ISP_DIR):
	git clone --depth 1 $(LPC21ISP_URL) $(LPC21ISP_DIR)

# Compile lpc21isp

$(LPC21ISP_PROG): $(LPC21ISP_DIR)
	$(MAKE) -C $(LPC21ISP_DIR) CC=$(HOST_CC) CFLAGS="$(HOST_CFLAGS)"
	cp $(LPC21ISP_DIR)/lpc21isp $(LPC21ISP_PROG)

# Install lpc21isp

install: $(LPC21ISP_PROG)
	install -csm 0555 $(LPC21ISP_PROG) $(INSTALLDIR)

# Uninstall lpc21isp

uninstall:
	-rm $(INSTALLDIR)/$(LPC21ISP_PROG)

# Clean out working files

clean:
	-$(MAKE) -C $(LPC21ISP_DIR) clean
	-rm -rf $(LPC21ISP_PROG)

reallyclean: clean

distclean: reallyclean
	-rm -rf $(LPC21ISP_DIR)