opam: imported FS1845

opam/PKGBUILD

@@ -0,0 +1,22 @@
+pkgname=opam
+pkgver=1.2.2
+pkgrel=1
+pkgdesc="OCaml Package Manager"
+arch=('x86_64')
+url="http://opam.ocaml.org"
+license=('GPL')
+depends=('ocaml')
+source=("https://github.com/ocaml/opam/releases/download/${pkgver}/opam-full-${pkgver}.tar.gz")
+sha1sums=('415ff0506378ab8dfa428fcd0aff3aa28337d93b')
+
+build() {
+  cd ${srcdir}/opam-full-${pkgver}
+  ./configure --prefix=/usr
+  make -j1 lib-ext
+  make -j1
+}
+
+package() {
+  cd ${srcdir}/opam-full-${pkgver}
+  make DESTDIR="$pkgdir/" install
+}