1 files changed, 7 insertions, 2 deletions
diff --git a/pkgs/development/guile-modules/guile-lib/default.nix b/pkgs/development/guile-modules/guile-lib/default.nix
index eb69acdef648..cfcef5f05518 100644
--- a/pkgs/development/guile-modules/guile-lib/default.nix
+++ b/pkgs/development/guile-modules/guile-lib/default.nix
@@ -1,17 +1,22 @@
 {stdenv, fetchurl, guile, texinfo}:
 
 stdenv.mkDerivation rec {
-  name = "guile-lib-0.1.9";
+  name = "guile-lib-0.2.0";
 
   src = fetchurl {
     url = "mirror://savannah/guile-lib/${name}.tar.gz";
-    sha256 = "13sc2x9x0rmfgfa69wabyhajc70yiywih9ibszjmkhxcm2zx0gan";
+    sha256 = "14acyznc0xgjd33fb9ngil102nvbhx12bvxi4hd25pl66i2d6izc";
   };
 
   buildInputs = [guile texinfo];
 
   doCheck = true;
 
+  preCheck =
+    # Make `libgcc_s.so' visible for `pthread_cancel'.
+    '' export LD_LIBRARY_PATH="$(dirname $(echo ${stdenv.gcc.gcc}/lib*/libgcc_s.so)):$LD_LIBRARY_PATH"
+    '';
+
   meta = {
     description = "Guile-Library, a collection of useful Guile Scheme modules";
     homepage = http://www.nongnu.org/guile-lib/;