Determining if the pthread_create exist failed with the following output:
Change Dir: /srv/storage/autobuild/run/instance-0/output-1/build/libcpprestsdk-2.10.16/Release/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/make" "cmTC_76295/fast"
make[1]: Entering directory '/srv/storage/autobuild/run/instance-0/output-1/build/libcpprestsdk-2.10.16/Release/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_76295.dir/build.make CMakeFiles/cmTC_76295.dir/build
make[2]: Entering directory '/srv/storage/autobuild/run/instance-0/output-1/build/libcpprestsdk-2.10.16/Release/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_76295.dir/CheckSymbolExists.c.o
/srv/storage/autobuild/run/instance-0/output-1/host/bin/aarch64-linux-gcc --sysroot=/srv/storage/autobuild/run/instance-0/output-1/host/aarch64-buildroot-linux-gnu/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os   -DNDEBUG   -o CMakeFiles/cmTC_76295.dir/CheckSymbolExists.c.o   -c /srv/storage/autobuild/run/instance-0/output-1/build/libcpprestsdk-2.10.16/Release/CMakeFiles/CMakeTmp/CheckSymbolExists.c
Linking C executable cmTC_76295
/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_76295.dir/link.txt --verbose=1
/srv/storage/autobuild/run/instance-0/output-1/host/bin/aarch64-linux-gcc --sysroot=/srv/storage/autobuild/run/instance-0/output-1/host/aarch64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os   -DNDEBUG    CMakeFiles/cmTC_76295.dir/CheckSymbolExists.c.o  -o cmTC_76295 
/srv/storage/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-buildroot-linux-gnu/8.3.0/../../../../aarch64-buildroot-linux-gnu/bin/ld: CMakeFiles/cmTC_76295.dir/CheckSymbolExists.c.o: in function `main':
CheckSymbolExists.c:(.text.startup+0x0): undefined reference to `pthread_create'
/srv/storage/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-buildroot-linux-gnu/8.3.0/../../../../aarch64-buildroot-linux-gnu/bin/ld: CheckSymbolExists.c:(.text.startup+0x4): undefined reference to `pthread_create'
collect2: error: ld returned 1 exit status
make[2]: *** [CMakeFiles/cmTC_76295.dir/build.make:87: cmTC_76295] Error 1
make[2]: Leaving directory '/srv/storage/autobuild/run/instance-0/output-1/build/libcpprestsdk-2.10.16/Release/CMakeFiles/CMakeTmp'
make[1]: *** [Makefile:121: cmTC_76295/fast] Error 2
make[1]: Leaving directory '/srv/storage/autobuild/run/instance-0/output-1/build/libcpprestsdk-2.10.16/Release/CMakeFiles/CMakeTmp'

File /srv/storage/autobuild/run/instance-0/output-1/build/libcpprestsdk-2.10.16/Release/CMakeFiles/CMakeTmp/CheckSymbolExists.c:
/* */
#include <pthread.h>

int main(int argc, char** argv)
{
  (void)argv;
#ifndef pthread_create
  return ((int*)(&pthread_create))[argc];
#else
  (void)argc;
  return 0;
#endif
}

Determining if the function pthread_create exists in the pthreads failed with the following output:
Change Dir: /srv/storage/autobuild/run/instance-0/output-1/build/libcpprestsdk-2.10.16/Release/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/make" "cmTC_b5062/fast"
make[1]: Entering directory '/srv/storage/autobuild/run/instance-0/output-1/build/libcpprestsdk-2.10.16/Release/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_b5062.dir/build.make CMakeFiles/cmTC_b5062.dir/build
make[2]: Entering directory '/srv/storage/autobuild/run/instance-0/output-1/build/libcpprestsdk-2.10.16/Release/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_b5062.dir/CheckFunctionExists.c.o
/srv/storage/autobuild/run/instance-0/output-1/host/bin/aarch64-linux-gcc --sysroot=/srv/storage/autobuild/run/instance-0/output-1/host/aarch64-buildroot-linux-gnu/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DCHECK_FUNCTION_EXISTS=pthread_create  -DNDEBUG   -o CMakeFiles/cmTC_b5062.dir/CheckFunctionExists.c.o   -c /usr/share/cmake-3.13/Modules/CheckFunctionExists.c
Linking C executable cmTC_b5062
/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_b5062.dir/link.txt --verbose=1
/srv/storage/autobuild/run/instance-0/output-1/host/bin/aarch64-linux-gcc --sysroot=/srv/storage/autobuild/run/instance-0/output-1/host/aarch64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DCHECK_FUNCTION_EXISTS=pthread_create  -DNDEBUG    CMakeFiles/cmTC_b5062.dir/CheckFunctionExists.c.o  -o cmTC_b5062 -lpthreads 
/srv/storage/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-buildroot-linux-gnu/8.3.0/../../../../aarch64-buildroot-linux-gnu/bin/ld: cannot find -lpthreads
collect2: error: ld returned 1 exit status
make[2]: *** [CMakeFiles/cmTC_b5062.dir/build.make:87: cmTC_b5062] Error 1
make[2]: Leaving directory '/srv/storage/autobuild/run/instance-0/output-1/build/libcpprestsdk-2.10.16/Release/CMakeFiles/CMakeTmp'
make[1]: *** [Makefile:121: cmTC_b5062/fast] Error 2
make[1]: Leaving directory '/srv/storage/autobuild/run/instance-0/output-1/build/libcpprestsdk-2.10.16/Release/CMakeFiles/CMakeTmp'


Determining if files xlocale.h exist failed with the following output:
Change Dir: /srv/storage/autobuild/run/instance-0/output-1/build/libcpprestsdk-2.10.16/Release/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/make" "cmTC_fd36b/fast"
make[1]: Entering directory '/srv/storage/autobuild/run/instance-0/output-1/build/libcpprestsdk-2.10.16/Release/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_fd36b.dir/build.make CMakeFiles/cmTC_fd36b.dir/build
make[2]: Entering directory '/srv/storage/autobuild/run/instance-0/output-1/build/libcpprestsdk-2.10.16/Release/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_fd36b.dir/HAVE_XLOCALE_H.c.o
/srv/storage/autobuild/run/instance-0/output-1/host/bin/aarch64-linux-gcc --sysroot=/srv/storage/autobuild/run/instance-0/output-1/host/aarch64-buildroot-linux-gnu/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os   -DNDEBUG   -o CMakeFiles/cmTC_fd36b.dir/HAVE_XLOCALE_H.c.o   -c /srv/storage/autobuild/run/instance-0/output-1/build/libcpprestsdk-2.10.16/Release/CMakeFiles/CheckIncludeFiles/HAVE_XLOCALE_H.c
/srv/storage/autobuild/run/instance-0/output-1/build/libcpprestsdk-2.10.16/Release/CMakeFiles/CheckIncludeFiles/HAVE_XLOCALE_H.c:2:10: fatal error: xlocale.h: No such file or directory
 #include <xlocale.h>
          ^~~~~~~~~~~
compilation terminated.
make[2]: *** [CMakeFiles/cmTC_fd36b.dir/build.make:66: CMakeFiles/cmTC_fd36b.dir/HAVE_XLOCALE_H.c.o] Error 1
make[2]: Leaving directory '/srv/storage/autobuild/run/instance-0/output-1/build/libcpprestsdk-2.10.16/Release/CMakeFiles/CMakeTmp'
make[1]: *** [Makefile:121: cmTC_fd36b/fast] Error 2
make[1]: Leaving directory '/srv/storage/autobuild/run/instance-0/output-1/build/libcpprestsdk-2.10.16/Release/CMakeFiles/CMakeTmp'

Source:
/* */
#include <xlocale.h>


int main(void){return 0;}

Performing C++ SOURCE FILE Test _SSL_LEAK_SUPPRESS_AVAILABLE failed with the following output:
Change Dir: /srv/storage/autobuild/run/instance-0/output-1/build/libcpprestsdk-2.10.16/Release/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/make" "cmTC_836c3/fast"
make[1]: Entering directory '/srv/storage/autobuild/run/instance-0/output-1/build/libcpprestsdk-2.10.16/Release/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_836c3.dir/build.make CMakeFiles/cmTC_836c3.dir/build
make[2]: Entering directory '/srv/storage/autobuild/run/instance-0/output-1/build/libcpprestsdk-2.10.16/Release/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_836c3.dir/src.cxx.o
/srv/storage/autobuild/run/instance-0/output-1/host/bin/aarch64-linux-g++ --sysroot=/srv/storage/autobuild/run/instance-0/output-1/host/aarch64-buildroot-linux-gnu/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os   -latomic -std=c++11 -fno-strict-aliasing -D_SSL_LEAK_SUPPRESS_AVAILABLE  -DNDEBUG   -o CMakeFiles/cmTC_836c3.dir/src.cxx.o -c /srv/storage/autobuild/run/instance-0/output-1/build/libcpprestsdk-2.10.16/Release/CMakeFiles/CMakeTmp/src.cxx
In file included from /srv/storage/autobuild/run/instance-0/output-1/build/libcpprestsdk-2.10.16/Release/CMakeFiles/CMakeTmp/src.cxx:2:
/srv/storage/autobuild/run/instance-0/output-1/build/libcpprestsdk-2.10.16/Release/CMakeFiles/CMakeTmp/src.cxx: In function 'int main()':
/srv/storage/autobuild/run/instance-0/output-1/build/libcpprestsdk-2.10.16/Release/CMakeFiles/CMakeTmp/src.cxx:5:9: error: expected id-expression before 'while'
       ::SSL_COMP_free_compression_methods();
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
make[2]: *** [CMakeFiles/cmTC_836c3.dir/build.make:66: CMakeFiles/cmTC_836c3.dir/src.cxx.o] Error 1
make[2]: Leaving directory '/srv/storage/autobuild/run/instance-0/output-1/build/libcpprestsdk-2.10.16/Release/CMakeFiles/CMakeTmp'
make[1]: *** [Makefile:121: cmTC_836c3/fast] Error 2
make[1]: Leaving directory '/srv/storage/autobuild/run/instance-0/output-1/build/libcpprestsdk-2.10.16/Release/CMakeFiles/CMakeTmp'

Source file was:

      #include <openssl/ssl.h>
      int main()
      {
      ::SSL_COMP_free_compression_methods();
      }