# Contributor: Daniel Sabogal <dsabogalcc@gmail.com>
# Maintainer: Jakub Jirutka <jakub@jirutka.cz>
pkgname=lua-mpack
_pkgname=libmpack
pkgver=1.0.3
pkgrel=0
pkgdesc="Libmpack bindings for Lua"
url="https://github.com/tarruda/libmpack"
arch="all"
license="MIT"
depends=""
makedepends=""
subpackages=""
source="$_pkgname-$pkgver.tar.gz::https://github.com/tarruda/$_pkgname/archive/$pkgver.tar.gz"
builddir="$srcdir/$_pkgname-$pkgver"

_luaversions="5.1 5.2 5.3"
for _v in $_luaversions; do
	makedepends="$makedepends lua$_v-dev"
	subpackages="$subpackages lua$_v-${pkgname#lua-}:_subpackage"
done

prepare() {
	default_prepare || return 1

	local lver; for lver in $_luaversions; do
		cp -r "$builddir" "$builddir-$lver" || return 1
	done
}

build() {
	local lver; for lver in $_luaversions; do
		msg "Building for Lua $lver..."
		make -C "$builddir-$lver"/binding/lua \
			CFLAGS="$CFLAGS" \
			USE_SYSTEM_LUA=yes \
			LUA_INCLUDE="$(pkg-config --cflags lua$lver)" \
			LUA_LIB="$(pkg-config --libs lua$lver)" || return 1
	done
}

package() {
	mkdir -p "$pkgdir"
}

_subpackage() {
	local lver="${subpkgname:3:3}"
	pkgdesc="$pkgdesc $lver"
	install_if="$pkgname=$pkgver-r$pkgrel lua$lver"

	make -C "$builddir-$lver"/binding/lua \
		USE_SYSTEM_LUA=yes \
		LUA_CMOD_INSTALLDIR="$(pkg-config --variable=INSTALL_CMOD lua$lver)" \
		DESTDIR="$subpkgdir" \
		install
}

md5sums="7d855d6f989686fae713c10f202f5a1b  libmpack-1.0.3.tar.gz"
sha256sums="65eb21cfa9313204ac5296e3b305d752b8422c724b6375caecc6385f0a6d6e22  libmpack-1.0.3.tar.gz"
sha512sums="3024d2830d83a7572a648ee6074467e2096dc6af7c92aaf3c6531e4c25c1c57d9853a60f5b2d1f50039ceeb80bae83f8fdc7241fa48f789cb636bba32fc2a9ba  libmpack-1.0.3.tar.gz"