include options.mk

help:
	@echo "${NAME} help"
	@echo
	@echo "make install     Install ${NAME}."
	@echo "make uninstall   Uninstall ${NAME}."
	@echo "make clean:      Remove tarballs."
	@echo "make docs        Create documentation for ${NAME}."
	@echo "make dist        Create distro package for ${NAME}."
	@echo "make pkg_arch    Create Arch package ${NAME}."

install: clean
	cp ${NAME} ${PREFIX}${DESTDIR}/bin
	chmod +x ${PREFIX}${DESTDIR}/bin/${NAME}

uninstall:
	rm -rf ~/.config/${NAME}
	rm -f ${PREFIX}${DESTDIR}/bin/${NAME}

clean:
	rm -f *.tar* *zst* *${NAME}-${VER}.PKGBUILD

docs: clean
	printf "%% ${NAME}(1) ${VER} | ${DESC}\n" > .man.md
	cat ${NAME}.md >> .man.md
	pandoc --standalone --to man .man.md -o ${NAME}.1
	rm -f .man.md

dist: docs
	mkdir -p ${NAME}-${VER}
	cp ${NAME} README.md LICENSE Makefile *.mk ${NAME}-${VER}
	[ -f "PKGBUILD" ] && cp -f PKGBUILD ${NAME}-${VER} || :
	tar -cf ${NAME}-${VER}.tar ${NAME}-${VER}
	gzip ${NAME}-${VER}.tar
	rm -rf ${NAME}-${VER}.tar ${NAME}-${VER}
	md5sum ${NAME}-${VER}.tar.gz | cut -d ' ' -f 1 > ${NAME}-${VER}.tar.gz.md5
	sha256sum ${NAME}-${VER}.tar.gz | cut -d ' ' -f 1 > ${NAME}-${VER}.tar.gz.sha256
	gpg --detach-sign --yes --local-user $$(whoami) ${NAME}-${VER}.tar.gz || :

pkg_arch: dist
	command -v makepkg > /dev/null || exit 1
	[ -f PKGBUILD ] || exit 1
	cp -f PKGBUILD PKGBUILD.orig
	sed "s|VERSION|${VER}|g; s|MD5SUM|$$(md5sum *.tar.gz | cut -d ' ' -f 1)|g; s|NAME|${NAME}|g; s|DESC|${DESC}|g; s|URL|${URL}|g; s|LICENSE|${LICENSE}|g; s|DEPENDENCIES|${DEPENDENCIES}|g; s|GROUPS|${GROUPS}|g" PKGBUILD.orig > PKGBUILD
	makepkg -sfr --sign || exit 1
	rm -rf src/ pkg/
	cp PKGBUILD ${NAME}-${VER}.PKGBUILD; mv PKGBUILD.orig PKGBUILD