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Theano: fix broken compiler; Add nvidia_x11 as dependency when cudaSupport

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This commit is contained in:
Stefan Matting 2018-05-13 14:23:12 +02:00
parent 6d8bf113bd
commit e0cf582493
2 changed files with 9 additions and 1 deletions
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9
pkgs/development/python-modules/Theano/default.nix
View file

@ -15,17 +15,24 @@
, libgpuarray
, cudaSupport ? false, cudatoolkit
, cudnnSupport ? false, cudnn
, nvidia_x11
}:
assert cudnnSupport -> cudaSupport;
assert cudaSupport -> nvidia_x11 != null
&& cudatoolkit != null
&& cudnn != null;
let
extraFlags =
lib.optionals cudaSupport [ "-I ${cudatoolkit}/include" "-L ${cudatoolkit}/lib" ]
++ lib.optionals cudnnSupport [ "-I ${cudnn}/include" "-L ${cudnn}/lib" ];
++ lib.optionals cudnnSupport [ "-I ${cudnn}/include" "-L ${cudnn}/lib" ]
++ lib.optionals cudaSupport [ "-I ${libgpuarray}/include" "-L ${libgpuarray}/lib" ];
gcc_ = writeScriptBin "g++" ''
#!${stdenv.shell}
export NIX_CC_WRAPPER_${stdenv.cc.infixSalt}_TARGET_HOST=1
export NIX_CFLAGS_COMPILE="$NIX_CFLAGS_COMPILE ${toString extraFlags}"
exec ${gcc}/bin/g++ "$@"
'';

1
pkgs/top-level/python-packages.nix
View file

@ -12986,6 +12986,7 @@ in {
Theano = callPackage ../development/python-modules/Theano rec {
cudaSupport = pkgs.config.cudaSupport or false;
cudnnSupport = cudaSupport;
inherit (pkgs.linuxPackages) nvidia_x11;
};
TheanoWithoutCuda = self.Theano.override {