LUA= $(shell echo `which lua`)
LUA_BINDIR= $(shell echo `dirname $(LUA)`)
LUA_PREFIX= $(shell echo `dirname $(LUA_BINDIR)`)
LUA_SHAREDIR=$(LUA_PREFIX)/share/lua/5.1

ldoc:

install: install_parts
	echo "lua $(LUA_SHAREDIR)/ldoc.lua \$$*" > "$(DESTDIR)$(LUA_BINDIR)/ldoc"
	chmod +x "$(DESTDIR)$(LUA_BINDIR)/ldoc"

install_luajit: install_parts
	echo "luajit $(LUA_SHAREDIR)/ldoc.lua \$$*" > "$(DESTDIR)$(LUA_BINDIR)/ldoc"
	chmod +x "$(DESTDIR)$(LUA_BINDIR)/ldoc"

install_parts:
	mkdir -p "$(DESTDIR)$(LUA_SHAREDIR)"
	cp ldoc.lua "$(DESTDIR)$(LUA_SHAREDIR)"
	cp -r ldoc "$(DESTDIR)$(LUA_SHAREDIR)"

uninstall:
	-rm "$(DESTDIR)$(LUA_SHAREDIR)/ldoc.lua"
	-rm -r "$(DESTDIR)$(LUA_SHAREDIR)/ldoc"
	-rm "$(DESTDIR)$(LUA_BINDIR)/ldoc"

test: test-basic test-example test-md test-tables

RUN=&&  ldoc . && diff -r docs cdocs && echo ok

test-basic:
	cd tests $(RUN)

test-example:
	cd tests && cd example $(RUN)

test-md:
	cd tests && cd md-test $(RUN)

test-tables:
	cd tests && cd simple $(RUN)

test-clean: clean-basic clean-example clean-md clean-tables

CLEAN=&& ldoc . && rd /S /Q cdocs && cp -rf docs cdocs

clean-basic:
	cd tests $(CLEAN)

clean-example:
	cd tests && cd example $(CLEAN)

clean-md:
	cd tests && cd md-test $(CLEAN)

clean-tables:
	cd tests && cd simple $(CLEAN)