The target system is: Buildroot - 1 - arc
The host system is: Linux - 5.4.0-40-generic - x86_64
Compiling the CXX compiler identification source file "CMakeCXXCompilerId.cpp" succeeded.
Compiler: /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/bin/arc-buildroot-linux-uclibc-g++ 
Build flags: -D_LARGEFILE_SOURCE;-D_LARGEFILE64_SOURCE;-D_FILE_OFFSET_BITS=64;-Os
Id flags:  

The output was:
0


Compilation of the CXX compiler identification source "CMakeCXXCompilerId.cpp" produced "a.out"

The CXX compiler identification is GNU, found in "/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/libabseil-cpp-20200225/CMakeFiles/3.16.3/CompilerIdCXX/a.out"

Determining if the CXX compiler works passed with the following output:
Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/libabseil-cpp-20200225/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_8cee0/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/libabseil-cpp-20200225/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_8cee0.dir/build.make CMakeFiles/cmTC_8cee0.dir/build
make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/libabseil-cpp-20200225/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_8cee0.dir/testCXXCompiler.cxx.o
/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/bin/arc-buildroot-linux-uclibc-g++ --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/arc-buildroot-linux-uclibc/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os   -DNDEBUG   -o CMakeFiles/cmTC_8cee0.dir/testCXXCompiler.cxx.o -c /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/libabseil-cpp-20200225/CMakeFiles/CMakeTmp/testCXXCompiler.cxx
Linking CXX executable cmTC_8cee0
/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_8cee0.dir/link.txt --verbose=1
/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/bin/arc-buildroot-linux-uclibc-g++ --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/arc-buildroot-linux-uclibc/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os   -DNDEBUG    CMakeFiles/cmTC_8cee0.dir/testCXXCompiler.cxx.o  -o cmTC_8cee0 
make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/libabseil-cpp-20200225/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/libabseil-cpp-20200225/CMakeFiles/CMakeTmp'



Detecting CXX compiler ABI info compiled with the following output:
Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/libabseil-cpp-20200225/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_f5f06/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/libabseil-cpp-20200225/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_f5f06.dir/build.make CMakeFiles/cmTC_f5f06.dir/build
make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/libabseil-cpp-20200225/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_f5f06.dir/CMakeCXXCompilerABI.cpp.o
/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/bin/arc-buildroot-linux-uclibc-g++ --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/arc-buildroot-linux-uclibc/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os   -DNDEBUG   -v -o CMakeFiles/cmTC_f5f06.dir/CMakeCXXCompilerABI.cpp.o -c /usr/share/cmake-3.16/Modules/CMakeCXXCompilerABI.cpp
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 /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/libexec/gcc/arc-buildroot-linux-uclibc/9.3.1/cc1plus -quiet -v -isysroot /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/arc-buildroot-linux-uclibc/sysroot -D_GNU_SOURCE -D _LARGEFILE_SOURCE -D _LARGEFILE64_SOURCE -D _FILE_OFFSET_BITS=64 -D NDEBUG /usr/share/cmake-3.16/Modules/CMakeCXXCompilerABI.cpp -quiet -dumpbase CMakeCXXCompilerABI.cpp -matomic -mcpu=arc700 -auxbase-strip CMakeFiles/cmTC_f5f06.dir/CMakeCXXCompilerABI.cpp.o -Os -version -o /tmp/ccv4JeYK.s
GNU C++14 (Buildroot 2020.02-2371-g30a73893f5) version 9.3.1 20200315 (arc-buildroot-linux-uclibc)
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GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
ignoring nonexistent directory "/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/arc-buildroot-linux-uclibc/sysroot/usr/local/include"
#include "..." search starts here:
#include <...> search starts here:
 /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/lib/gcc/arc-buildroot-linux-uclibc/9.3.1/../../../../arc-buildroot-linux-uclibc/include/c++/9.3.1
 /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/lib/gcc/arc-buildroot-linux-uclibc/9.3.1/../../../../arc-buildroot-linux-uclibc/include/c++/9.3.1/arc-buildroot-linux-uclibc
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End of search list.
GNU C++14 (Buildroot 2020.02-2371-g30a73893f5) version 9.3.1 20200315 (arc-buildroot-linux-uclibc)
	compiled by GNU C version 9.3.0, GMP version 6.1.2, MPFR version 4.0.2, MPC version 1.1.0, isl version none
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
Compiler executable checksum: 5ffcc7685a22e858d8c4a84a60089096
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LIBRARY_PATH=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/lib/gcc/arc-buildroot-linux-uclibc/9.3.1/:/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/lib/gcc/arc-buildroot-linux-uclibc/9.3.1/../../../../arc-buildroot-linux-uclibc/lib/:/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/arc-buildroot-linux-uclibc/sysroot/lib/:/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/arc-buildroot-linux-uclibc/sysroot/usr/lib/
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  collapse include dir [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/lib/gcc/arc-buildroot-linux-uclibc/9.3.1/../../../../arc-buildroot-linux-uclibc/include/c++/9.3.1/backward] ==> [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/arc-buildroot-linux-uclibc/include/c++/9.3.1/backward]
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Linking CXX executable cmTC_13f75
/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_13f75.dir/link.txt --verbose=1
/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/bin/arc-buildroot-linux-uclibc-g++ --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/arc-buildroot-linux-uclibc/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os   -DNDEBUG    CMakeFiles/cmTC_13f75.dir/CheckIncludeFile.cxx.o  -o cmTC_13f75 
make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/libabseil-cpp-20200225/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/libabseil-cpp-20200225/CMakeFiles/CMakeTmp'



Performing C++ SOURCE FILE Test CMAKE_HAVE_LIBC_PTHREAD succeeded with the following output:
Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/libabseil-cpp-20200225/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_05732/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/libabseil-cpp-20200225/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_05732.dir/build.make CMakeFiles/cmTC_05732.dir/build
make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/libabseil-cpp-20200225/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_05732.dir/src.cxx.o
/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/bin/arc-buildroot-linux-uclibc-g++ --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/arc-buildroot-linux-uclibc/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DCMAKE_HAVE_LIBC_PTHREAD  -DNDEBUG   -o CMakeFiles/cmTC_05732.dir/src.cxx.o -c /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/libabseil-cpp-20200225/CMakeFiles/CMakeTmp/src.cxx
Linking CXX executable cmTC_05732
/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_05732.dir/link.txt --verbose=1
/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/bin/arc-buildroot-linux-uclibc-g++ --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/arc-buildroot-linux-uclibc/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DCMAKE_HAVE_LIBC_PTHREAD  -DNDEBUG    CMakeFiles/cmTC_05732.dir/src.cxx.o  -o cmTC_05732 
make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/libabseil-cpp-20200225/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/libabseil-cpp-20200225/CMakeFiles/CMakeTmp'


Source file was:
#include <pthread.h>

void* test_func(void* data)
{
  return data;
}

int main(void)
{
  pthread_t thread;
  pthread_create(&thread, NULL, test_func, NULL);
  pthread_detach(thread);
  pthread_join(thread, NULL);
  pthread_atfork(NULL, NULL, NULL);
  pthread_exit(NULL);

  return 0;
}