# Contributor: Natanael Copa <ncopa@alpinelinux.org>
# Maintainer: Natanael Copa <ncopa@alpinelinux.org>

_luaversions="5.1 5.2"

pkgname=lua-zmq
pkgver=1.1_git20130709
_ver=${pkgver%_git*}
pkgrel=1
pkgdesc="Lua zeromq2 binding"
url="https://github.com/Neopallium/lua-zmq"
arch="all"
license="MIT"
depends="lua5.1-zmq"
makedepends="zeromq-dev cmake"
for _i in $_luaversions; do
	makedepends="$makedepends lua$_i-dev"
	subpackages="$subpackages lua$_i-zmq:split_${_i/./_}"
done
install=""
source="$pkgname-$_ver.tar.gz::https://github.com/Neopallium/lua-zmq/archive/v$_ver.tar.gz
	git-${pkgver##*_git}.patch"

_sdir="$srcdir"/lua-zmq-$_ver

prepare() {
	local i
	cd "$_sdir"
	for i in $source; do
		case $i in
		*.patch) msg $i; patch -p1 -i "$srcdir"/$i || return 1;;
		esac
	done
	for _i in $_luaversions; do
		mkdir -p "$srcdir"/build-$_i || return 1
	done
}

build() {
	for _i in $_luaversions; do
		cd "$srcdir"/build-$_i
		msg "build for Lua $_i"
		CFLAGS="$CFLAGS $(pkg-config --cflags lua$_i)" cmake \
			-DCMAKE_INSTALL_PREFIX=/usr \
			-DINSTALL_CMOD=/usr/lib/lua/$_i \
			-DINSTALL_LMOD=/usr/share/lua/$_i \
			"$_sdir" || return 1
		make || return 1
	done
}

package() {
	for _i in $_luaversions; do
		cd "$srcdir"/build-$_i
		make install DESTDIR="$pkgdir" || return 1
	done
}

_split() {
	local d= _ver=$1
	pkgdesc="Filesystem functions for Lua $_ver"
	replaces="$pkgname"
	depends="lua$_ver-llthreads"
	for d in usr/lib/lua usr/share/lua; do
		if [ -d "$pkgdir"/$d/$_ver ]; then
			mkdir -p "$subpkgdir"/$d
			mv "$pkgdir"/$d/$_ver "$subpkgdir"/$d/ || return 1
		fi
	done
}

for _i in $_luaversions; do
	eval "split_${_i/./_}() { _split $_i; }"
done

md5sums="cb4df81b4c884bf97bf6add88fcfa58d  lua-zmq-1.1.tar.gz
e68a07c32d77fbea78165d6ae49027cb  git-20130709.patch"
sha256sums="f2bdf3142b744971da4eb8bdb12020a34b62f8ba384be44d8448b4ef05ec3dcc  lua-zmq-1.1.tar.gz
f0266865ac2ebc10e74877686e8536caec88db286408170b22543243235fa608  git-20130709.patch"
sha512sums="35d7da6215a96b80ea59b52591082473d2c54bcb9577ae95ead1235de894d5ef226b6c4e3030c327b2b146e07af6b3998d91c5b520dfb35e87c85e958069362d  lua-zmq-1.1.tar.gz
c9080a53b3f6f63a03bc105fc2d49bdf664fccfdcd35414f21972cee30db466744024727418491dbff6ac845186e1b77f684832ccbbf0c209759303ede8150bb  git-20130709.patch"