# Contributor: Natanael Copa <ncopa@alpinelinux.org>
# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
setvar _luaversions = ""5.1 5.2 5.3""
setvar pkgname = 'lua-lgi'
setvar pkgver = '0.9.1'
setvar pkgrel = '0'
setvar pkgdesc = ""Dynamic Lua binding to GObject libraries using GObject-Introspection""
setvar url = ""http://github.com/pavouk/lgi""
setvar arch = ""all""
setvar license = ""MIT""
setvar depends = """"
setvar depends_dev = """"
setvar makedepends = ""glib-dev gobject-introspection-dev libffi-dev""
setvar install = """"
setvar subpackages = ""$pkgname-doc""
for _i in $_luaversions {
	setvar makedepends = ""$makedepends lua$_i-dev""
	setvar subpackages = ""$subpackages lua$_i-lgi:split_${_i/./_}""
}

setvar source = ""lgi-$pkgver.tar.gz::https://github.com/pavouk/lgi/archive/$pkgver.tar.gz""

setvar _sdir = ""$srcdir"/lgi-$pkgver"
proc prepare {
	local i
	cd $_builddir
	for i in $source {
		case (i) {
		*.patch { msg $i; patch -p1 -i "$srcdir"/$i || return 1}
		}
	}
	for _i in $_luaversions {
		cp -r $_sdir "$srcdir"/build-$_i
	}
}

proc build {
	for _i in $_luaversions {
		msg "build for $_i"
		make -C "$srcdir"/build-$_i PREFIX=/usr LUA_VERSION=$_i \
			LUA_CFLAGS="$(pkg-config --cflags lua$_i)" \
			|| return 1
	}
}

proc package {
	for _i in $_luaversions {
		cd "$srcdir"/build-$_i
		make install PREFIX=/usr DESTDIR="$pkgdir" LUA_VERSION=$_i \
			|| return 1
	}
	cd $_sdir
	mkdir -p "$pkgdir"/usr/share/doc/lua-lgi
	cp -r docs/* samples "$pkgdir"/usr/share/doc/lua-lgi/
}

proc _split {
	local d= _ver=$1
	setvar pkgdesc = ""Lua $_ver binding to GObject libraries using introspection""
	setvar install_if = ""lua$_ver $pkgname=$pkgver-r$pkgrel""
	setvar depends = ''
	for d in usr/lib/lua usr/share/lua {
		if test -d "$pkgdir"/$d/$_ver {
			mkdir -p "$subpkgdir"/$d
			mv "$pkgdir"/$d/$_ver "$subpkgdir"/$d/ || return 1
		}
	}
}

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

setvar md5sums = ""0c85f177e4b8192bd849b4e508c8bdf0  lgi-0.9.1.tar.gz""
setvar sha256sums = ""0c70fb2b1ca17d333b7e2c18d5fc943944b5872e063de60df3035ee20b6dafba  lgi-0.9.1.tar.gz""
setvar sha512sums = ""f8ebb18610262fa0019f5c301beb2388b45ec21756f734627ba1a8db4a923fbbaafee20e70a4d2bb9efb6163656a19511a85304fd9fce8ff982aeb8cc195e78a  lgi-0.9.1.tar.gz""