RIOTBASE=$(shell git rev-parse --show-toplevel)
# Generate list of quoted absolute include paths. Evaluated in riot.doxyfile.
export STRIP_FROM_INC_PATH_LIST=$(shell \
    git ls-tree -dr --full-tree --name-only HEAD |\
    grep '/include$$' |\
    sed 's/.*/\"$(subst /,\/,${RIOTBASE})\/\0\"/')

.PHONY: doc
doc: html

# by marking html as phony we force make to re-run Doxygen even if the directory exists.
.PHONY: html
html:
	( cat riot.doxyfile ; echo "GENERATE_HTML = yes" ) | doxygen -

.PHONY: man
man:
	( cat riot.doxyfile ; echo "GENERATE_MAN = yes" ) | doxygen -

.PHONY:
latex:
	( cat riot.doxyfile ; echo "GENERATE_LATEX= yes" ) | doxygen -

clean:
	-@rm -rf latex man html doxygen_objdb_*.tmp