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-rw-r--r--pkgs/development/libraries/isl/default.nix23
1 files changed, 8 insertions, 15 deletions
diff --git a/pkgs/development/libraries/isl/default.nix b/pkgs/development/libraries/isl/default.nix
index 8a59c3387119..2261baba0309 100644
--- a/pkgs/development/libraries/isl/default.nix
+++ b/pkgs/development/libraries/isl/default.nix
@@ -1,31 +1,24 @@
 {stdenv, fetchurl, gmp, static ? false}:
 
-let 
-  version = "0.06";
-  staticFlags = if static then " --enable-static --disable-shared" else "";
-in
-
 stdenv.mkDerivation rec {
-  name = "isl-${version}";
-  
+  name = "isl-0.07";             # CLooG 0.16.3 fails to build with ISL 0.08.
+
   src = fetchurl {
-    url = "http://www.kotnet.org/~skimo/isl/isl-${version}.tar.bz2";
-    sha256 = "0w1i1m94w0jkmm0bzlp08c4r97j7yp0d7crxf28524b9mgbg0mwk";
+    url = "http://www.kotnet.org/~skimo/isl/${name}.tar.bz2";
+    sha256 = "0kpxmvhrwwdygqqafqzjf9xiksq7paac2x24g9jhr3f9ajj3zkyx";
   };
 
   buildInputs = [ gmp ];
 
-  dontDisableStatic = if static then true else false;
-  configureFlags = "--with-gmp-prefix=${gmp}" + staticFlags;
-  crossAttrs = {
-    configureFlags = configureFlags + " --with-gmp-prefix=${gmp.hostDrv} ";
-  };
+  dontDisableStatic = static;
+  configureFlags =
+    stdenv.lib.optionals static [ " --enable-static" "--disable-shared" ];
 
   meta = {
     homepage = http://www.kotnet.org/~skimo/isl/;
     license = "LGPLv2.1";
     description = "A library for manipulating sets and relations of integer points bounded by linear constraints.";
     maintainers = [ stdenv.lib.maintainers.shlevy ];
+    platforms = stdenv.lib.platforms.all;
   };
 }
-