TARGET=specification
MODULE_NAME := $(shell basename `dirname \`pwd\``)


.PHONY: all venv3 tex  pdf clean cleanall

all: release

venv3:
	virtualenv -p /usr/bin/python3 venv3
	venv3/bin/pip install --upgrade pip
	venv3/bin/pip install -r requirements.txt

tex: venv3
	venv3/bin/python3 rspec/__init__.py $(MODULE_NAME)/_requirements_/$(TARGET).py > $(TARGET).tex
	
pdf: tex
	latexmk -pdf -pdflatex="pdflatex -interaction=nonstopmode" -use-make $(TARGET).tex

release: pdf clean
	mkdir -p ../pylibs/$(MODULE_NAME)/_requirements_
	mv specification.pdf ../pylibs/$(MODULE_NAME)/_requirements_

view: pdf clean
	xdg-open $(TARGET).pdf

clean:
	@echo "\033[1;33mCleaning up requirements...\033[00m"
	@echo "\e[1m  * Generated latex files...\e[0m"
	@latexmk -c -f $(TARGET).tex 1> /dev/null 2> /dev/null
	@echo "\e[1m  * Generated TeX-File...\e[0m"
	@rm -vf *.tex
	@rm -rf venv

cleanall: clean
	@echo "\e[1m  * Generated pdf-File...\e[0m"
	@rm -vf $(TARGET).pdf