# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
setvar pkgname = 'lua-pty'
setvar _pkgname = 'lpty'
setvar pkgver = '1.2.1'
setvar _rockver = '1'
setvar pkgrel = '1'
setvar pkgdesc = ""Lua module to control other programs via PTYs.""
setvar url = ""http://www.tset.de/lpty/""
setvar arch = ""all""
setvar license = ""MIT/X11""
setvar depends = """"
setvar makedepends = """"
setvar source = ""http://www.tset.de/downloads/$_pkgname-$pkgver-$_rockver.tar.gz""
setvar builddir = ""$srcdir/$_pkgname-$pkgver-$_rockver""

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

proc prepare {
	default_prepare || return 1

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

proc build {
	local lver; for lver in $_luaversions {
		msg "Building for Lua $lver..."

		cd "$builddir-$lver"
		make CFLAGS="$CFLAGS -fPIC" \
			LUA_INCDIR="$(pkg-config --variable=includedir lua$lver)" \
			LUA_LIBDIR="$(pkg-config --variable=libdir lua$lver)" \
			LUA=lua$lver || return 1
	}
}

proc package {
	mkdir -p $pkgdir
}

proc _subpackage {
	local lver="${subpkgname:3:3}"
	local rockdir="$subpkgdir/usr/lib/luarocks/rocks-$lver/$_pkgname/$pkgver-$_rockver"
	setvar pkgdesc = ""$pkgdesc (for Lua $lver)""
	setvar depends = ""lua$lver""
	setvar install_if = ""$pkgname=$pkgver-r$pkgrel lua$lver""
	test $lver = 5.1 && setvar replaces = "$pkgname"

	cd "$builddir-$lver"
	make INST_DIR="$subpkgdir/usr" LUAVERSION=$lver install

	mkdir -p $rockdir
	echo 'rock_manifest = {}' > "$rockdir"/rock_manifest
}

setvar md5sums = ""6eadcd08580d8eb5e60abe7273b74d61  lpty-1.2.1-1.tar.gz""
setvar sha256sums = ""46bf8142ac06a4ed4ac64036f03af63d69a65d3fc03ce578fbb33d56fd5dfb65  lpty-1.2.1-1.tar.gz""
setvar sha512sums = ""46ffe9f5d9d70bda453c86965b218be4908a965e915aed5e0f4a788f85a8e67e88c9d5aea960048a584bfab08e02b64edfcfafa463bc3821dce056515380e692  lpty-1.2.1-1.tar.gz""