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cudatoolkit: Move libcudart to a separate output

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This prevents opensubdiv (and thus blender) from having all of
cudatoolkit in its closure.
This commit is contained in:
Eelco Dolstra 2017-09-16 22:37:47 +02:00
parent 63f3b35204
commit bb1c9b027d
1 changed files with 11 additions and 2 deletions
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11
pkgs/development/compilers/cudatoolkit/default.nix
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@ -22,7 +22,7 @@ let
} }
else throw "cudatoolkit does not support platform ${stdenv.system}"; else throw "cudatoolkit does not support platform ${stdenv.system}";
outputs = [ "out" "doc" ]; outputs = [ "out" "lib" "doc" ];
buildInputs = [ perl ]; buildInputs = [ perl ];
@ -51,7 +51,11 @@ let
patchelf \ patchelf \
--set-interpreter "''$(cat $NIX_CC/nix-support/dynamic-linker)" $i --set-interpreter "''$(cat $NIX_CC/nix-support/dynamic-linker)" $i
fi fi
if [[ $i =~ libcudart ]]; then
rpath2=
else
rpath2=$rpath:$lib/lib:$out/jre/lib/amd64/jli:$out/lib:$out/lib64:$out/nvvm/lib:$out/nvvm/lib64 rpath2=$rpath:$lib/lib:$out/jre/lib/amd64/jli:$out/lib:$out/lib64:$out/nvvm/lib:$out/nvvm/lib64
fi
patchelf --set-rpath $rpath2 --force-rpath $i patchelf --set-rpath $rpath2 --force-rpath $i
done < <(find . -type f -print0) done < <(find . -type f -print0)
''; '';
@ -80,6 +84,11 @@ let
mkdir -p $out/nix-support mkdir -p $out/nix-support
echo "cmakeFlags+=' -DCUDA_TOOLKIT_ROOT_DIR=$out'" >> $out/nix-support/setup-hook echo "cmakeFlags+=' -DCUDA_TOOLKIT_ROOT_DIR=$out'" >> $out/nix-support/setup-hook
# Move some libraries to the lib output so that programs that
# depend on them don't pull in this entire monstrosity.
mkdir -p $lib/lib
mv -v $out/lib64/libcudart* $lib/lib/
# Remove OpenCL libraries as they are provided by ocl-icd and driver. # Remove OpenCL libraries as they are provided by ocl-icd and driver.
rm -f $out/lib64/libOpenCL* rm -f $out/lib64/libOpenCL*