# Copyright (C) 2013, 2015 Czech Technical University in Prague
#
# Authors:
#     - Michal Sojka <sojkam1@fel.cvut.cz>
#
# Permission is hereby granted, free of charge, to any person
# obtaining a copy of this software and associated documentation
# files (the "Software"), to deal in the Software without
# restriction, including without limitation the rights to use,
# copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the
# Software is furnished to do so, subject to the following
# conditions:

# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.

# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
# OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
# HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
# OTHER DEALINGS IN THE SOFTWARE.
#
# File : Makefile
# Abstract:
#     Build documentation

include ../lib/Makefile.config

SF = $(wildcard sfunction_*.c)
HTML = $(SF:%.c=%.html)
MEX = $(SF:%.c=%.mexa64)

all: $(MEX) $(HTML) rpp_lib.slx

clean::
	rm -rf $(MEX) $(HTML) rpp_lib.slx

################################
# S-functions and documentation
################################

%.mexa64: %.c
	mex $(CFLAGS) $^

MATLAB=$(shell cd $(dir $(shell readlink -f $$(which mex)))/..; pwd)
CAN_BLOCKS=sfunction_cantransmit.mexa64 sfunction_canreceive.mexa64
$(CAN_BLOCKS): CFLAGS=-I$(MATLAB)/toolbox/shared/can/src/scanutil -I$(MATLAB)/toolbox/rtw/targets/common/can/datatypes
$(CAN_BLOCKS): $(MATLAB)/toolbox/rtw/targets/common/can/datatypes/sfun_can_util.c $(MATLAB)/toolbox/rtw/targets/common/can/datatypes/can_msg.c

%.html: %.c
	scripts/doc_parse.py --printhelp --html $< > $@

diff-doc: $(HTML)
	matlab -nodesktop -nojvm -r "exit(rpp_update_doc('diff') > 0)"

update-doc: $(HTML)
	matlab -nodesktop -nojvm -r "try, rpp_update_doc('update'); catch ME, disp(getReport(ME)); exit(1); end; exit(0)" | sed -e "s/\x1b\(\[?1[hl]\|[=>]\)//g" | tee update-doc.log

generate-lib:
	matlab -nodesktop -nojvm -r "try, rpp_generate_lib('_$(TARGET)', $(rpp_blocks_set)); catch ME, disp(getReport(ME)); exit(1); end; exit(0)" | sed -e "s/\x1b\(\[?1[hl]\|[=>]\)//g" | tee generate-lib.log
	cp --force ./_$(TARGET)/rpp_lib.slx ./rpp_lib.slx

define PRINT_COMMIT_MSG
(echo "Update block masks by running rpp_update_doc.m"; echo; echo "Changelog:"; sed -n -e '/^Processing /,$$ p' update-doc.log)
endef

commit-doc: update-doc
	$(PRINT_COMMIT_MSG) | git commit -F - $$(git ls-files -m '*.slx')

################################
# Block library
################################

rpp_lib.slx:
	matlab -nodesktop -nojvm -r "try, rpp_generate_lib $(BLOCKS); catch ME, disp(getReport(ME)); exit(1); end; exit(0)"