Determining if the pthread_create exist failed with the following output:
Change Dir: /home/test/autobuild/run/instance-0/output/build/gerbera-v1.3.1/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/make" "cmTC_ec604/fast"
make[1]: Entering directory `/home/test/autobuild/run/instance-0/output/build/gerbera-v1.3.1/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_ec604.dir/build.make CMakeFiles/cmTC_ec604.dir/build
make[2]: Entering directory `/home/test/autobuild/run/instance-0/output/build/gerbera-v1.3.1/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_ec604.dir/CheckSymbolExists.c.o
/home/test/autobuild/run/instance-0/output/host/bin/aarch64-linux-gnu-gcc --sysroot=/home/test/autobuild/run/instance-0/output/host/aarch64-buildroot-linux-gnu/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os   -DNDEBUG   -o CMakeFiles/cmTC_ec604.dir/CheckSymbolExists.c.o   -c /home/test/autobuild/run/instance-0/output/build/gerbera-v1.3.1/CMakeFiles/CMakeTmp/CheckSymbolExists.c
Linking C executable cmTC_ec604
/home/test/autobuild/run/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_ec604.dir/link.txt --verbose=1
/home/test/autobuild/run/instance-0/output/host/bin/aarch64-linux-gnu-gcc --sysroot=/home/test/autobuild/run/instance-0/output/host/aarch64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os   -DNDEBUG    CMakeFiles/cmTC_ec604.dir/CheckSymbolExists.c.o  -o cmTC_ec604 
CMakeFiles/cmTC_ec604.dir/CheckSymbolExists.c.o: In function `main':
CheckSymbolExists.c:(.text.startup+0x0): undefined reference to `pthread_create'
CheckSymbolExists.c:(.text.startup+0x4): undefined reference to `pthread_create'
collect2: error: ld returned 1 exit status
make[2]: *** [cmTC_ec604] Error 1
make[2]: Leaving directory `/home/test/autobuild/run/instance-0/output/build/gerbera-v1.3.1/CMakeFiles/CMakeTmp'
make[1]: *** [cmTC_ec604/fast] Error 2
make[1]: Leaving directory `/home/test/autobuild/run/instance-0/output/build/gerbera-v1.3.1/CMakeFiles/CMakeTmp'

File /home/test/autobuild/run/instance-0/output/build/gerbera-v1.3.1/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/test/autobuild/run/instance-0/output/build/gerbera-v1.3.1/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/make" "cmTC_fc766/fast"
make[1]: Entering directory `/home/test/autobuild/run/instance-0/output/build/gerbera-v1.3.1/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_fc766.dir/build.make CMakeFiles/cmTC_fc766.dir/build
make[2]: Entering directory `/home/test/autobuild/run/instance-0/output/build/gerbera-v1.3.1/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_fc766.dir/CheckFunctionExists.c.o
/home/test/autobuild/run/instance-0/output/host/bin/aarch64-linux-gnu-gcc --sysroot=/home/test/autobuild/run/instance-0/output/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_fc766.dir/CheckFunctionExists.c.o   -c /home/test/autobuild/run/instance-0/output/host/share/cmake-3.8/Modules/CheckFunctionExists.c
Linking C executable cmTC_fc766
/home/test/autobuild/run/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_fc766.dir/link.txt --verbose=1
/home/test/autobuild/run/instance-0/output/host/bin/aarch64-linux-gnu-gcc --sysroot=/home/test/autobuild/run/instance-0/output/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_fc766.dir/CheckFunctionExists.c.o  -o cmTC_fc766 -lpthreads 
/home/test/autobuild/run/instance-0/output/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-linux-gnu/8.2.1/../../../../aarch64-linux-gnu/bin/ld: cannot find -lpthreads
collect2: error: ld returned 1 exit status
make[2]: *** [cmTC_fc766] Error 1
make[2]: Leaving directory `/home/test/autobuild/run/instance-0/output/build/gerbera-v1.3.1/CMakeFiles/CMakeTmp'
make[1]: *** [cmTC_fc766/fast] Error 2
make[1]: Leaving directory `/home/test/autobuild/run/instance-0/output/build/gerbera-v1.3.1/CMakeFiles/CMakeTmp'


Performing C++ SOURCE FILE Test ICONV_SECOND_ARGUMENT_IS_CONST failed with the following output:
Change Dir: /home/test/autobuild/run/instance-0/output/build/gerbera-v1.3.1/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/make" "cmTC_de85d/fast"
make[1]: Entering directory `/home/test/autobuild/run/instance-0/output/build/gerbera-v1.3.1/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_de85d.dir/build.make CMakeFiles/cmTC_de85d.dir/build
make[2]: Entering directory `/home/test/autobuild/run/instance-0/output/build/gerbera-v1.3.1/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_de85d.dir/src.cxx.o
/home/test/autobuild/run/instance-0/output/host/bin/aarch64-linux-gnu-g++ --sysroot=/home/test/autobuild/run/instance-0/output/host/aarch64-buildroot-linux-gnu/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os   -latomic -Wall -DICONV_SECOND_ARGUMENT_IS_CONST  -DNDEBUG   -std=c++1z -o CMakeFiles/cmTC_de85d.dir/src.cxx.o -c /home/test/autobuild/run/instance-0/output/build/gerbera-v1.3.1/CMakeFiles/CMakeTmp/src.cxx
/home/test/autobuild/run/instance-0/output/build/gerbera-v1.3.1/CMakeFiles/CMakeTmp/src.cxx: In function 'int main()':
/home/test/autobuild/run/instance-0/output/build/gerbera-v1.3.1/CMakeFiles/CMakeTmp/src.cxx:9:17: error: invalid conversion from 'const char**' to 'char**' [-fpermissive]
     iconv(conv, &in, &ilen, &out, &olen);
                 ^~~
In file included from /home/test/autobuild/run/instance-0/output/build/gerbera-v1.3.1/CMakeFiles/CMakeTmp/src.cxx:2:
/home/test/autobuild/run/instance-0/output/host/aarch64-buildroot-linux-gnu/sysroot/usr/include/iconv.h:42:54: note:   initializing argument 2 of 'size_t iconv(iconv_t, char**, size_t*, char**, size_t*)'
 extern size_t iconv (iconv_t __cd, char **__restrict __inbuf,
                                    ~~~~~~~~~~~~~~~~~~^~~~~~~
make[2]: *** [CMakeFiles/cmTC_de85d.dir/src.cxx.o] Error 1
make[2]: Leaving directory `/home/test/autobuild/run/instance-0/output/build/gerbera-v1.3.1/CMakeFiles/CMakeTmp'
make[1]: *** [cmTC_de85d/fast] Error 2
make[1]: Leaving directory `/home/test/autobuild/run/instance-0/output/build/gerbera-v1.3.1/CMakeFiles/CMakeTmp'

Source file was:

  #include <iconv.h>
  int main(){
    iconv_t conv = 0;
    const char* in = 0;
    size_t ilen = 0;
    char* out = 0;
    size_t olen = 0;
    iconv(conv, &in, &ilen, &out, &olen);
    return 0;
  }

Performing C++ SOURCE FILE Test FOUND_BSD_UUID failed with the following output:
Change Dir: /home/test/autobuild/run/instance-0/output/build/gerbera-v1.3.1/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/make" "cmTC_e4a92/fast"
make[1]: Entering directory `/home/test/autobuild/run/instance-0/output/build/gerbera-v1.3.1/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_e4a92.dir/build.make CMakeFiles/cmTC_e4a92.dir/build
make[2]: Entering directory `/home/test/autobuild/run/instance-0/output/build/gerbera-v1.3.1/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_e4a92.dir/src.cxx.o
/home/test/autobuild/run/instance-0/output/host/bin/aarch64-linux-gnu-g++ --sysroot=/home/test/autobuild/run/instance-0/output/host/aarch64-buildroot-linux-gnu/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os   -latomic -Wall -DFOUND_BSD_UUID  -DNDEBUG   -std=c++1z -o CMakeFiles/cmTC_e4a92.dir/src.cxx.o -c /home/test/autobuild/run/instance-0/output/build/gerbera-v1.3.1/CMakeFiles/CMakeTmp/src.cxx
/home/test/autobuild/run/instance-0/output/build/gerbera-v1.3.1/CMakeFiles/CMakeTmp/src.cxx:2:13: fatal error: uuid.h: No such file or directory
    #include <uuid.h>
             ^~~~~~~~
compilation terminated.
make[2]: *** [CMakeFiles/cmTC_e4a92.dir/src.cxx.o] Error 1
make[2]: Leaving directory `/home/test/autobuild/run/instance-0/output/build/gerbera-v1.3.1/CMakeFiles/CMakeTmp'
make[1]: *** [cmTC_e4a92/fast] Error 2
make[1]: Leaving directory `/home/test/autobuild/run/instance-0/output/build/gerbera-v1.3.1/CMakeFiles/CMakeTmp'

Return value: 1
Source file was:

			#include <uuid.h>
			int main(void) {
				 uuid_t uuid;
				 uint32_t status;
				 uuid_create(&uuid, &status);
				 return 0;
			}