# https://www.jstatsoft.org/article/view/v094c01

DOCUMENT = greg

ifeq ($(OS),Windows_NT)
	RSCRIPT = Rscript.exe
	R_LIB = 'C:/Rpackages/win-library/4.0'
else
	RSCRIPT = Rscript
endif

RSCRIPT_OPTS = --vanilla
RMD_HTML_OPTS = 'html_document'

knitr: $(DOCUMENT).Rmd
	$(RSCRIPT) $(RSCRIPT_OPTS) -e ".libPaths($(R_LIB))" \
	-e "library('rmarkdown'); render('$<', $(RMD_HTML_OPTS))"

.PHONY: clean
clean:
	rm *.html
