update all the packages, remove some unneeded ones

src/cloog/PKGBUILD

@@ -2,15 +2,16 @@
 # Contributor: Allan McRae <allan@archlinux.org>
 
 pkgname=cloog
-pkgver=0.18.5
+pkgver=0.19.0
 pkgrel=1
 pkgdesc="Library that generates loops for scanning polyhedra"
 arch=('i686' 'x86_64' 'armv7h')
 url="http://www.bastoul.net/cloog/"
 license=('GPL')
-depends=('isl>=0.18' 'osl')
+depends=('osl' 'isl')
+makedepends=('texlive-core' 'texlive-bin')
 source=(https://github.com/periscop/cloog/releases/download/$pkgname-$pkgver/$pkgname-$pkgver.tar.gz)
-sha256sums=('48602a72aaec8e1dabc33ec0622739d3ad585b7f0ec480eebdc1d724822b7cfd')
+sha512sums=('a0646f31e7a2c1809c51b812f58dc3f733f3a7c4cdf84fa5fee4ed7a372b7bf649561c7eceb7bfc754f1aca519ec0fc3718e08775e7eb072a238ce341edda10a')
 
 build() {
   cd "${srcdir}/${pkgname}-${pkgver}"