Determining if the pthread_create exist failed with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/piglit-ef761094be04d14e258ad7706e7295f80d4411f2/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/make" "cmTC_42b06/fast"
make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/piglit-ef761094be04d14e258ad7706e7295f80d4411f2/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_42b06.dir/build.make CMakeFiles/cmTC_42b06.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/piglit-ef761094be04d14e258ad7706e7295f80d4411f2/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_42b06.dir/CheckSymbolExists.c.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/aarch64-linux-gcc --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/aarch64-buildroot-linux-gnu/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os   -DNDEBUG   -o CMakeFiles/cmTC_42b06.dir/CheckSymbolExists.c.o   -c /home/buildroot/autobuild/instance-2/output-1/build/piglit-ef761094be04d14e258ad7706e7295f80d4411f2/CMakeFiles/CMakeTmp/CheckSymbolExists.c
Linking C executable cmTC_42b06
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_42b06.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/aarch64-linux-gcc --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/aarch64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os   -DNDEBUG    -rdynamic CMakeFiles/cmTC_42b06.dir/CheckSymbolExists.c.o  -o cmTC_42b06 
/home/buildroot/autobuild/instance-2/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-buildroot-linux-gnu/7.4.0/../../../../aarch64-buildroot-linux-gnu/bin/ld: CMakeFiles/cmTC_42b06.dir/CheckSymbolExists.c.o: in function `main':
CheckSymbolExists.c:(.text.startup+0x0): undefined reference to `pthread_create'
/home/buildroot/autobuild/instance-2/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-buildroot-linux-gnu/7.4.0/../../../../aarch64-buildroot-linux-gnu/bin/ld: CheckSymbolExists.c:(.text.startup+0x4): undefined reference to `pthread_create'
collect2: error: ld returned 1 exit status
CMakeFiles/cmTC_42b06.dir/build.make:97: recipe for target 'cmTC_42b06' failed
make[2]: *** [cmTC_42b06] Error 1
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/piglit-ef761094be04d14e258ad7706e7295f80d4411f2/CMakeFiles/CMakeTmp'
Makefile:126: recipe for target 'cmTC_42b06/fast' failed
make[1]: *** [cmTC_42b06/fast] Error 2
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/piglit-ef761094be04d14e258ad7706e7295f80d4411f2/CMakeFiles/CMakeTmp'

File /home/buildroot/autobuild/instance-2/output-1/build/piglit-ef761094be04d14e258ad7706e7295f80d4411f2/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: /home/buildroot/autobuild/instance-2/output-1/build/piglit-ef761094be04d14e258ad7706e7295f80d4411f2/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/make" "cmTC_f83d9/fast"
make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/piglit-ef761094be04d14e258ad7706e7295f80d4411f2/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_f83d9.dir/build.make CMakeFiles/cmTC_f83d9.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/piglit-ef761094be04d14e258ad7706e7295f80d4411f2/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_f83d9.dir/CheckFunctionExists.c.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/aarch64-linux-gcc --sysroot=/home/buildroot/autobuild/instance-2/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_f83d9.dir/CheckFunctionExists.c.o   -c /home/buildroot/autobuild/instance-2/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c
Linking C executable cmTC_f83d9
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_f83d9.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/aarch64-linux-gcc --sysroot=/home/buildroot/autobuild/instance-2/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    -rdynamic CMakeFiles/cmTC_f83d9.dir/CheckFunctionExists.c.o  -o cmTC_f83d9 -lpthreads 
/home/buildroot/autobuild/instance-2/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-buildroot-linux-gnu/7.4.0/../../../../aarch64-buildroot-linux-gnu/bin/ld: cannot find -lpthreads
collect2: error: ld returned 1 exit status
CMakeFiles/cmTC_f83d9.dir/build.make:97: recipe for target 'cmTC_f83d9' failed
make[2]: *** [cmTC_f83d9] Error 1
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/piglit-ef761094be04d14e258ad7706e7295f80d4411f2/CMakeFiles/CMakeTmp'
Makefile:126: recipe for target 'cmTC_f83d9/fast' failed
make[1]: *** [cmTC_f83d9/fast] Error 2
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/piglit-ef761094be04d14e258ad7706e7295f80d4411f2/CMakeFiles/CMakeTmp'


Determining if the function fopen_s exists failed with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/piglit-ef761094be04d14e258ad7706e7295f80d4411f2/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/make" "cmTC_fa1fc/fast"
make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/piglit-ef761094be04d14e258ad7706e7295f80d4411f2/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_fa1fc.dir/build.make CMakeFiles/cmTC_fa1fc.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/piglit-ef761094be04d14e258ad7706e7295f80d4411f2/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_fa1fc.dir/CheckFunctionExists.c.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/aarch64-linux-gcc --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/aarch64-buildroot-linux-gnu/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -std=gnu99 -Werror=vla -Werror=pointer-arith -Werror=variadic-macros -DCHECK_FUNCTION_EXISTS=fopen_s  -DNDEBUG   -o CMakeFiles/cmTC_fa1fc.dir/CheckFunctionExists.c.o   -c /home/buildroot/autobuild/instance-2/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c
Linking C executable cmTC_fa1fc
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_fa1fc.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/aarch64-linux-gcc --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/aarch64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -std=gnu99 -Werror=vla -Werror=pointer-arith -Werror=variadic-macros -DCHECK_FUNCTION_EXISTS=fopen_s  -DNDEBUG    -rdynamic CMakeFiles/cmTC_fa1fc.dir/CheckFunctionExists.c.o  -o cmTC_fa1fc 
/home/buildroot/autobuild/instance-2/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-buildroot-linux-gnu/7.4.0/../../../../aarch64-buildroot-linux-gnu/bin/ld: CMakeFiles/cmTC_fa1fc.dir/CheckFunctionExists.c.o: in function `main':
CheckFunctionExists.c:(.text.startup+0x14): undefined reference to `fopen_s'
collect2: error: ld returned 1 exit status
CMakeFiles/cmTC_fa1fc.dir/build.make:97: recipe for target 'cmTC_fa1fc' failed
make[2]: *** [cmTC_fa1fc] Error 1
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/piglit-ef761094be04d14e258ad7706e7295f80d4411f2/CMakeFiles/CMakeTmp'
Makefile:126: recipe for target 'cmTC_fa1fc/fast' failed
make[1]: *** [cmTC_fa1fc/fast] Error 2
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/piglit-ef761094be04d14e258ad7706e7295f80d4411f2/CMakeFiles/CMakeTmp'


Determining if the include file linux/sync_file.h exists failed with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/piglit-ef761094be04d14e258ad7706e7295f80d4411f2/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/make" "cmTC_afaa8/fast"
make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/piglit-ef761094be04d14e258ad7706e7295f80d4411f2/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_afaa8.dir/build.make CMakeFiles/cmTC_afaa8.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/piglit-ef761094be04d14e258ad7706e7295f80d4411f2/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_afaa8.dir/CheckIncludeFile.c.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/aarch64-linux-gcc --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/aarch64-buildroot-linux-gnu/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -std=gnu99 -Werror=vla -Werror=pointer-arith -Werror=variadic-macros   -DNDEBUG   -o CMakeFiles/cmTC_afaa8.dir/CheckIncludeFile.c.o   -c /home/buildroot/autobuild/instance-2/output-1/build/piglit-ef761094be04d14e258ad7706e7295f80d4411f2/CMakeFiles/CMakeTmp/CheckIncludeFile.c
/home/buildroot/autobuild/instance-2/output-1/build/piglit-ef761094be04d14e258ad7706e7295f80d4411f2/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1:10: fatal error: linux/sync_file.h: No such file or directory
 #include <linux/sync_file.h>
          ^~~~~~~~~~~~~~~~~~~
compilation terminated.
CMakeFiles/cmTC_afaa8.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_afaa8.dir/CheckIncludeFile.c.o' failed
make[2]: *** [CMakeFiles/cmTC_afaa8.dir/CheckIncludeFile.c.o] Error 1
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/piglit-ef761094be04d14e258ad7706e7295f80d4411f2/CMakeFiles/CMakeTmp'
Makefile:126: recipe for target 'cmTC_afaa8/fast' failed
make[1]: *** [cmTC_afaa8/fast] Error 2
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/piglit-ef761094be04d14e258ad7706e7295f80d4411f2/CMakeFiles/CMakeTmp'