# Contributor: Daniel Sabogal <dsabogalcc@gmail.com>
# Maintainer: Jakub Jirutka <jakub@jirutka.cz>
pkgname=lua-mpack
_pkgname=libmpack
pkgver=1.0.4
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="cf30db534d61ce5f64a96533fe30e06a  libmpack-1.0.4.tar.gz"
sha256sums="0a5d69f3966b31d14faddbd81db53b543fb092c711250ecb0aa5e22d060aa080  libmpack-1.0.4.tar.gz"
sha512sums="8e40a562faf8b62137dec0733cbb9006fa7054e5a47bdd128fb4dfd676fac4e4385a23c3d908a4ce2edd65d673db25916695fa74bc08c5316b0c80e571a7442c  libmpack-1.0.4.tar.gz"