magma: use cudatoolkit

2019-10-20 17:06:31 -04:00
parent cfdcce7052
commit f12199614d
1 changed files with 4 additions and 0 deletions
--- a/pkgs/development/libraries/science/math/magma/default.nix
+++ b/pkgs/development/libraries/science/math/magma/default.nix
@@ -24,6 +24,10 @@ in stdenv.mkDerivation {

  MKLROOT = optionalString mklSupport mkl;

+  preConfigure = ''
+    export CC=${cudatoolkit.cc}/bin/gcc CXX=${cudatoolkit.cc}/bin/g++
+  '';
+
  enableParallelBuilding=true;
  buildFlags = [ "magma" "magma_sparse" ];