version bump

we now no longer support ISL <= 0.17.

1 files changed, 20 insertions, 5 deletions

diff --git a/PKGBUILD b/PKGBUILD
index 18afe8bf5847..c2fca4b3f73c 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -1,14 +1,29 @@
 # Maintainer: Hans-Nikolai Viessmann <hans AT viess.mn>
 pkgname='barvinok'
-pkgver=0.40
-pkgrel=2
+pkgver=0.41
+pkgrel=1
 pkgdesc='A library for counting the number of integer points in parametric and non-parametric polytopes'
 arch=('x86_64')
 url='http://freecode.com/projects/barvinok'
 license=('GPL')
-depends=('ntl' 'isl' 'polylib-gmp')
-source=("http://barvinok.gforge.inria.fr/$pkgname-$pkgver.tar.xz")
-md5sums=('a5c0b48b4e336ee652e6e517d14ea9b6')
+depends=('ntl' 'isl>0.17' 'polylib-gmp')
+source=("http://barvinok.gforge.inria.fr/$pkgname-$pkgver.tar.xz"
+        'fix-missing-isl-include.patch')
+md5sums=('a5496a4a93f3f1f26fef07189e12314f'
+         '44a312463a5688031d26e615b8a22594')
+
+prepare() {
+    cd "$srcdir/$pkgname-$pkgver"
+
+    # because we are building with system ISL, we need to correct a minor oversight, which
+    # is that a dummy library is generated to wrap around all the ISL functions - for bundled
+    # or build case, the linking is handled correctly. For system case the linking does not
+    # include the correct include path. This patch adds the missing include path.
+    patch -p0 < ../fix-missing-isl-include.patch
+
+    # rebuild autotools
+    autoconf -i
+}
 
 build() {
     cd "$srcdir/$pkgname-$pkgver"