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compiler_compat/ld: cannot find -lcudart

Open LmYjQ opened this issue 4 years ago • 1 comments

-bash-4.2# python setup.py install
No CUDA runtime is found, using CUDA_HOME=':/usr/local/cuda-9.0:/usr/local/cuda-8.0'
running install
running bdist_egg
running egg_info
writing warpctc_pytorch.egg-info/PKG-INFO
writing dependency_links to warpctc_pytorch.egg-info/dependency_links.txt
writing top-level names to warpctc_pytorch.egg-info/top_level.txt
reading manifest file 'warpctc_pytorch.egg-info/SOURCES.txt'
writing manifest file 'warpctc_pytorch.egg-info/SOURCES.txt'
installing library code to build/bdist.linux-x86_64/egg
running install_lib
running build_py
running build_ext
building 'warpctc_pytorch._warp_ctc' extension
gcc -pthread -B /root/anaconda3/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/home/algorithm2/qiyu/warp-ctc/include -I/usr/local/cuda-9.0/include -I/root/anaconda3/lib/python3.6/site-packages/torch/include -I/root/anaconda3/lib/python3.6/site-packages/torch/include/torch/csrc/api/include -I/root/anaconda3/lib/python3.6/site-packages/torch/include/TH -I/root/anaconda3/lib/python3.6/site-packages/torch/include/THC -I:/usr/local/cuda-9.0:/usr/local/cuda-8.0/include -I/root/anaconda3/include/python3.6m -c src/binding.cpp -o build/temp.linux-x86_64-3.6/src/binding.o -std=c++11 -fPIC -DWARPCTC_ENABLE_GPU -DTORCH_API_INCLUDE_EXTENSION_H -DTORCH_EXTENSION_NAME=_warp_ctc -D_GLIBCXX_USE_CXX11_ABI=0
cc1plus: warning: command line option '-Wstrict-prototypes' is valid for C/ObjC but not for C++
g++ -pthread -shared -B /root/anaconda3/compiler_compat -L/root/anaconda3/lib -Wl,-rpath=/root/anaconda3/lib -Wl,--no-as-needed -Wl,--sysroot=/ build/temp.linux-x86_64-3.6/src/binding.o -L/home/algorithm2/qiyu/warp-ctc/build -L:/usr/local/cuda-9.0:/usr/local/cuda-8.0/lib64 -lwarpctc -lcudart -o build/lib.linux-x86_64-3.6/warpctc_pytorch/_warp_ctc.cpython-36m-x86_64-linux-gnu.so -Wl,-rpath,/home/algorithm2/qiyu/warp-ctc/build -L/usr/lib/x86_64-linux-gnu/
/root/anaconda3/compiler_compat/ld: cannot find -lcudart
collect2: error: ld returned 1 exit status
error: command 'g++' failed with exit status 1

LmYjQ avatar Nov 03 '19 07:11 LmYjQ

I have encountered the same problem. How did you solve it

Sherryxingxing avatar Jun 05 '22 14:06 Sherryxingxing