File size: 3,212 Bytes
857752a | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 | Detecting the CUDA native architecture(s) failed with the following output:
No CUDA devices found.
Performing C++ SOURCE FILE Test CMAKE_HAVE_LIBC_PTHREAD failed with the following output:
Change Dir: /content/TensorRT/build/CMakeFiles/CMakeTmp
Run Build Command(s):/usr/bin/make -f Makefile cmTC_a5854/fast && /usr/bin/make -f CMakeFiles/cmTC_a5854.dir/build.make CMakeFiles/cmTC_a5854.dir/build
make[1]: Entering directory '/content/TensorRT/build/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_a5854.dir/src.cxx.o
/usr/bin/g++ -DCMAKE_HAVE_LIBC_PTHREAD -Wno-deprecated-declarations -DBUILD_SYSTEM=cmake_oss -std=c++14 -o CMakeFiles/cmTC_a5854.dir/src.cxx.o -c /content/TensorRT/build/CMakeFiles/CMakeTmp/src.cxx
Linking CXX executable cmTC_a5854
/usr/local/bin/cmake -E cmake_link_script CMakeFiles/cmTC_a5854.dir/link.txt --verbose=1
/usr/bin/g++ -Wno-deprecated-declarations -DBUILD_SYSTEM=cmake_oss CMakeFiles/cmTC_a5854.dir/src.cxx.o -o cmTC_a5854
/usr/bin/ld: CMakeFiles/cmTC_a5854.dir/src.cxx.o: in function `main':
src.cxx:(.text+0x46): undefined reference to `pthread_create'
/usr/bin/ld: src.cxx:(.text+0x52): undefined reference to `pthread_detach'
/usr/bin/ld: src.cxx:(.text+0x5e): undefined reference to `pthread_cancel'
/usr/bin/ld: src.cxx:(.text+0x6f): undefined reference to `pthread_join'
collect2: error: ld returned 1 exit status
make[1]: *** [CMakeFiles/cmTC_a5854.dir/build.make:99: cmTC_a5854] Error 1
make[1]: Leaving directory '/content/TensorRT/build/CMakeFiles/CMakeTmp'
make: *** [Makefile:127: cmTC_a5854/fast] Error 2
Source file was:
#include <pthread.h>
static void* test_func(void* data)
{
return data;
}
int main(void)
{
pthread_t thread;
pthread_create(&thread, NULL, test_func, NULL);
pthread_detach(thread);
pthread_cancel(thread);
pthread_join(thread, NULL);
pthread_atfork(NULL, NULL, NULL);
pthread_exit(NULL);
return 0;
}
Determining if the function pthread_create exists in the pthreads failed with the following output:
Change Dir: /content/TensorRT/build/CMakeFiles/CMakeTmp
Run Build Command(s):/usr/bin/make -f Makefile cmTC_d5ece/fast && /usr/bin/make -f CMakeFiles/cmTC_d5ece.dir/build.make CMakeFiles/cmTC_d5ece.dir/build
make[1]: Entering directory '/content/TensorRT/build/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_d5ece.dir/CheckFunctionExists.cxx.o
/usr/bin/g++ -Wno-deprecated-declarations -DBUILD_SYSTEM=cmake_oss -DCHECK_FUNCTION_EXISTS=pthread_create -std=c++14 -o CMakeFiles/cmTC_d5ece.dir/CheckFunctionExists.cxx.o -c /content/TensorRT/build/CMakeFiles/CheckLibraryExists/CheckFunctionExists.cxx
Linking CXX executable cmTC_d5ece
/usr/local/bin/cmake -E cmake_link_script CMakeFiles/cmTC_d5ece.dir/link.txt --verbose=1
/usr/bin/g++ -Wno-deprecated-declarations -DBUILD_SYSTEM=cmake_oss -DCHECK_FUNCTION_EXISTS=pthread_create CMakeFiles/cmTC_d5ece.dir/CheckFunctionExists.cxx.o -o cmTC_d5ece -lpthreads
/usr/bin/ld: cannot find -lpthreads
collect2: error: ld returned 1 exit status
make[1]: *** [CMakeFiles/cmTC_d5ece.dir/build.make:99: cmTC_d5ece] Error 1
make[1]: Leaving directory '/content/TensorRT/build/CMakeFiles/CMakeTmp'
make: *** [Makefile:127: cmTC_d5ece/fast] Error 2
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