# NAME must be in [a-z0-9] and must not contain special characters or
# delimiters. Otherwise, the game client will quietly ignore the add-on and not
# load it.
NAME=chorus
VERSION=0.6.1

srcdir=./

SHELL=/bin/sh

GIT=git
GITFLAGS=--git-dir=${srcdir}.git/

LUA=lua
LUAFLAGS=

LUACHECK=luacheck
LUACHECKFLAGS=--config ${srcdir}etc/luacheckrc.lua

XMLLINT=xmllint
XMLLINTFLAGS=--nonet --schema ${srcdir}share/FrameXML/UI.xsd

INSTALL=unzip -d ${DESTDIR}Interface/AddOns

# Use the source directory name as project name, if not yet set.
NAME?=${shell basename ${realpath ${srcdir}}}
# Use `git` to infer the project's current version, if not yet set.
VERSION?=${shell ${GIT} ${GITFLAGS} describe}

sinclude ${srcdir}local/Makefile

all: | check

dist: ${NAME}-${VERSION}.zip | check

${NAME}-${VERSION}.zip:
	${GIT} ${GITFLAGS} archive --format=zip --prefix=${NAME}/ --format=zip --output=$@ HEAD

install: ${NAME}-${VERSION}.zip
	${INSTALL} $<

check-xml:
	${XMLLINT} --noout ${XMLLINTFLAGS} ${srcdir}src/*.xml

check-lua:
	${LUACHECK} ${LUACHECKFLAGS} ${srcdir}src/

check: | check-lua check-xml