community/lablgtk: enable build on ppc64le

Enable build on ppc64le as ocaml is now available. Also use make -j1 for
now due to failure when using parallelism.

community/lablgtk/APKBUILD

@@ -6,7 +6,7 @@ pkgrel=3
 pkgdesc="LablGtk - an OCaml interface to GTK+ 2.x"
 url="http://lablgtk.forge.ocamlcore.org/"
 # ocaml is not built for x86, armhf
-arch="x86_64"
+arch="x86_64 ppc64le"
 license="GPL"
 depends_dev="lablgtk gtk+-dev gtkspell-dev librsvg-dev gtksourceview2-dev"
 depends="ocaml-findlib camlp4 ocaml"
@@ -15,14 +15,14 @@ subpackages="$pkgname-doc $pkgname-dev"
 source="https://forge.ocamlcore.org/frs/download.php/1627/lablgtk-$pkgver.tar.gz"
 builddir="$srcdir/lablgtk-$pkgver"
 
-options="!check"
+options="!check textrels"
 
 build() {
 	cd "$builddir"
 
 	./configure --prefix=/usr
-	make world
-	make opt
+	make -j1 world
+	make -j1 opt
 	make doc
 }