execute `luarocks install cutorch`

Installing https://raw.githubusercontent.com/torch/rocks/master/cutorch-scm-1.rockspec... Using https://raw.githubusercontent.com/torch/rocks/master/cutorch-scm-1.rockspec... switching to 'build' mode 正克隆到 'cutorch'... remote: Enumerating objects: 229, done. remote: Counting objects: 100% (229/229), done. remote: Compressing objects: 100% (184/184), done. remote: Total 229 (delta 62), reused 90 (delta 43), pack-reused 0 接收对象中: 100% (229/229), 241.83 KiB | 132.00 KiB/s, 完成. 处理 delta 中: 100% (62/62), 完成. 检查连接... 完成。 Warning: unmatched variable LUALIB

jopts=$(getconf _NPROCESSORS_CONF)

echo "Building on $jopts cores" cmake -E make_directory build && cd build && cmake .. -DLUALIB= -DLUA_INCDIR=/home/whf/torch/install/include -DCMAKE_CXX_FLAGS=${CMAKE_CXX_FLAGS} -DCMAKE_BUILD_TYPE=Release -DCMAKE_PREFIX_PATH="/home/whf/torch/install/bin/.." -DCMAKE_INSTALL_PREFIX="/home/whf/torch/install/lib/luarocks/rocks/cutorch/scm-1" && make -j$jopts install

Building on 4 cores -- The C compiler identification is GNU 5.4.0 -- The CXX compiler identification is GNU 5.4.0 -- Check for working C compiler: /usr/bin/cc -- Check for working C compiler: /usr/bin/cc -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Detecting C compile features -- Detecting C compile features - done -- Check for working CXX compiler: /usr/bin/c++ -- Check for working CXX compiler: /usr/bin/c++ -- works -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Detecting CXX compile features -- Detecting CXX compile features - done -- Found Torch7 in /home/whf/torch/install CMake Error at /usr/share/cmake-3.5/Modules/FindCUDA.cmake:617 (message): Specify CUDA_TOOLKIT_ROOT_DIR Call Stack (most recent call first): CMakeLists.txt:7 (FIND_PACKAGE)

-- Configuring incomplete, errors occurred! See also "/tmp/luarocks_cutorch-scm-1-6454/cutorch/build/CMakeFiles/CMakeOutput.log".

Error: Build error: Failed building.

torch / cutorch

execute `luarocks install cutorch` #837