cmake error:

[talking-toaster]

build on nvidia NX，ubuntu 18.04

nvidia@nvidia-desktop:~/code/fmt/build$ cmake ..
-- CMake version: 3.20.0
-- The CXX compiler identification is GNU 7.5.0
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Module support is disabled.
-- Version: 9.1.1
-- Build type: Release
CMake Error at CMakeLists.txt:333 (install):
  install TARGETS given unknown argument "FILE_SET".


-- Looking for C++ include pthread.h
-- Looking for C++ include pthread.h - found
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Failed
-- Looking for pthread_create in pthreads
-- Looking for pthread_create in pthreads - not found
-- Looking for pthread_create in pthread
-- Looking for pthread_create in pthread - found
-- Found Threads: TRUE  
-- Looking for strptime
-- Looking for strptime - found
-- FMT_PEDANTIC: OFF
-- Configuring incomplete, errors occurred!
See also "/home/nvidia/code/fmt/build/CMakeFiles/CMakeOutput.log".
See also "/home/nvidia/code/fmt/build/CMakeFiles/CMakeError.log".

log file: /home/nvidia/code/fmt/build/CMakeFiles/CMakeOutput.log

``` Performing C++ SOURCE FILE Test CMAKE_HAVE_LIBC_PTHREAD failed with the following output: Change Dir: /home/nvidia/code/fmt/build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make -f Makefile cmTC_31ab2/fast && /usr/bin/make -f CMakeFiles/cmTC_31ab2.dir/build.make CMakeFiles/cmTC_31ab2.dir/build
make[1]: 进入目录“/home/nvidia/code/fmt/build/CMakeFiles/CMakeTmp”
Building CXX object CMakeFiles/cmTC_31ab2.dir/src.cxx.o
/usr/bin/c++ -DCMAKE_HAVE_LIBC_PTHREAD -o CMakeFiles/cmTC_31ab2.dir/src.cxx.o -c /home/nvidia/code/fmt/build/CMakeFiles/CMakeTmp/src.cxx
Linking CXX executable cmTC_31ab2
/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_31ab2.dir/link.txt --verbose=1
/usr/bin/c++ CMakeFiles/cmTC_31ab2.dir/src.cxx.o -o cmTC_31ab2
CMakeFiles/cmTC_31ab2.dir/src.cxx.o：在函数‘main’中：
src.cxx:(.text+0x48)：对‘pthread_create’未定义的引用
src.cxx:(.text+0x50)：对‘pthread_detach’未定义的引用
src.cxx:(.text+0x58)：对‘pthread_cancel’未定义的引用
src.cxx:(.text+0x64)：对‘pthread_join’未定义的引用
src.cxx:(.text+0x74)：对‘pthread_atfork’未定义的引用
collect2: error: ld returned 1 exit status
CMakeFiles/cmTC_31ab2.dir/build.make:98: recipe for target 'cmTC_31ab2' failed
make[1]: *** [cmTC_31ab2] Error 1
make[1]: 离开目录“/home/nvidia/code/fmt/build/CMakeFiles/CMakeTmp”
Makefile:127: recipe for target 'cmTC_31ab2/fast' failed
make: *** [cmTC_31ab2/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: /home/nvidia/code/fmt/build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make -f Makefile cmTC_8463f/fast && /usr/bin/make -f CMakeFiles/cmTC_8463f.dir/build.make CMakeFiles/cmTC_8463f.dir/build
make[1]: 进入目录“/home/nvidia/code/fmt/build/CMakeFiles/CMakeTmp”
Building CXX object CMakeFiles/cmTC_8463f.dir/CheckFunctionExists.cxx.o
/usr/bin/c++ -DCHECK_FUNCTION_EXISTS=pthread_create -o CMakeFiles/cmTC_8463f.dir/CheckFunctionExists.cxx.o -c /home/nvidia/code/fmt/build/CMakeFiles/CheckLibraryExists/CheckFunctionExists.cxx
Linking CXX executable cmTC_8463f
/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_8463f.dir/link.txt --verbose=1
/usr/bin/c++ -DCHECK_FUNCTION_EXISTS=pthread_create CMakeFiles/cmTC_8463f.dir/CheckFunctionExists.cxx.o -o cmTC_8463f -lpthreads
/usr/bin/ld: 找不到 -lpthreads
collect2: error: ld returned 1 exit status
CMakeFiles/cmTC_8463f.dir/build.make:98: recipe for target 'cmTC_8463f' failed
make[1]: *** [cmTC_8463f] Error 1
make[1]: 离开目录“/home/nvidia/code/fmt/build/CMakeFiles/CMakeTmp”
Makefile:127: recipe for target 'cmTC_8463f/fast' failed
make: *** [cmTC_8463f/fast] Error 2

</details>

[ilyapopov]

FILE_SET argument for install command was only introduced in cmake 3.23. So either fmt should raise their cmake minimum requirement (which is now 3.8) or replace FILE_SET option with something else

[vitaut]

Should be fixed in 75f3b1c.