Determining if the Q_WS_X11 exist failed with the following output:
Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/host-thrift-0.12.0/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/make" "cmTC_283ed/fast"
make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/host-thrift-0.12.0/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_283ed.dir/build.make CMakeFiles/cmTC_283ed.dir/build
make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/host-thrift-0.12.0/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_283ed.dir/CheckSymbolExists.cxx.o
/usr/bin/g++   -I/data/buildroot/buildroot-test/instance-0/output/host/mipsel-buildroot-linux-gnu/sysroot/usr/include  -O2 -I/data/buildroot/buildroot-test/instance-0/output/host/include    -o CMakeFiles/cmTC_283ed.dir/CheckSymbolExists.cxx.o -c /data/buildroot/buildroot-test/instance-0/output/build/host-thrift-0.12.0/CMakeFiles/CMakeTmp/CheckSymbolExists.cxx
/data/buildroot/buildroot-test/instance-0/output/build/host-thrift-0.12.0/CMakeFiles/CMakeTmp/CheckSymbolExists.cxx: In function 'int main(int, char**)':
/data/buildroot/buildroot-test/instance-0/output/build/host-thrift-0.12.0/CMakeFiles/CMakeTmp/CheckSymbolExists.cxx:8:19: error: 'Q_WS_X11' was not declared in this scope
   return ((int*)(&Q_WS_X11))[argc];
                   ^~~~~~~~
/data/buildroot/buildroot-test/instance-0/output/build/host-thrift-0.12.0/CMakeFiles/CMakeTmp/CheckSymbolExists.cxx:8:19: note: suggested alternative: 'Q_WS_QWS'
   return ((int*)(&Q_WS_X11))[argc];
                   ^~~~~~~~
                   Q_WS_QWS
make[2]: *** [CMakeFiles/cmTC_283ed.dir/build.make:66: CMakeFiles/cmTC_283ed.dir/CheckSymbolExists.cxx.o] Error 1
make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/host-thrift-0.12.0/CMakeFiles/CMakeTmp'
make[1]: *** [Makefile:126: cmTC_283ed/fast] Error 2
make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/host-thrift-0.12.0/CMakeFiles/CMakeTmp'

File /data/buildroot/buildroot-test/instance-0/output/build/host-thrift-0.12.0/CMakeFiles/CMakeTmp/CheckSymbolExists.cxx:
/* */
#include <QtCore/qglobal.h>

int main(int argc, char** argv)
{
  (void)argv;
#ifndef Q_WS_X11
  return ((int*)(&Q_WS_X11))[argc];
#else
  (void)argc;
  return 0;
#endif
}

Determining if the Q_WS_WIN exist failed with the following output:
Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/host-thrift-0.12.0/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/make" "cmTC_bead4/fast"
make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/host-thrift-0.12.0/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_bead4.dir/build.make CMakeFiles/cmTC_bead4.dir/build
make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/host-thrift-0.12.0/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_bead4.dir/CheckSymbolExists.cxx.o
/usr/bin/g++   -I/data/buildroot/buildroot-test/instance-0/output/host/mipsel-buildroot-linux-gnu/sysroot/usr/include  -O2 -I/data/buildroot/buildroot-test/instance-0/output/host/include    -o CMakeFiles/cmTC_bead4.dir/CheckSymbolExists.cxx.o -c /data/buildroot/buildroot-test/instance-0/output/build/host-thrift-0.12.0/CMakeFiles/CMakeTmp/CheckSymbolExists.cxx
/data/buildroot/buildroot-test/instance-0/output/build/host-thrift-0.12.0/CMakeFiles/CMakeTmp/CheckSymbolExists.cxx: In function 'int main(int, char**)':
/data/buildroot/buildroot-test/instance-0/output/build/host-thrift-0.12.0/CMakeFiles/CMakeTmp/CheckSymbolExists.cxx:8:19: error: 'Q_WS_WIN' was not declared in this scope
   return ((int*)(&Q_WS_WIN))[argc];
                   ^~~~~~~~
/data/buildroot/buildroot-test/instance-0/output/build/host-thrift-0.12.0/CMakeFiles/CMakeTmp/CheckSymbolExists.cxx:8:19: note: suggested alternative: 'Q_WS_QWS'
   return ((int*)(&Q_WS_WIN))[argc];
                   ^~~~~~~~
                   Q_WS_QWS
make[2]: *** [CMakeFiles/cmTC_bead4.dir/build.make:66: CMakeFiles/cmTC_bead4.dir/CheckSymbolExists.cxx.o] Error 1
make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/host-thrift-0.12.0/CMakeFiles/CMakeTmp'
make[1]: *** [Makefile:126: cmTC_bead4/fast] Error 2
make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/host-thrift-0.12.0/CMakeFiles/CMakeTmp'

File /data/buildroot/buildroot-test/instance-0/output/build/host-thrift-0.12.0/CMakeFiles/CMakeTmp/CheckSymbolExists.cxx:
/* */
#include <QtCore/qglobal.h>

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

Determining if the Q_WS_MAC exist failed with the following output:
Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/host-thrift-0.12.0/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/make" "cmTC_b5b69/fast"
make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/host-thrift-0.12.0/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_b5b69.dir/build.make CMakeFiles/cmTC_b5b69.dir/build
make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/host-thrift-0.12.0/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_b5b69.dir/CheckSymbolExists.cxx.o
/usr/bin/g++   -I/data/buildroot/buildroot-test/instance-0/output/host/mipsel-buildroot-linux-gnu/sysroot/usr/include  -O2 -I/data/buildroot/buildroot-test/instance-0/output/host/include    -o CMakeFiles/cmTC_b5b69.dir/CheckSymbolExists.cxx.o -c /data/buildroot/buildroot-test/instance-0/output/build/host-thrift-0.12.0/CMakeFiles/CMakeTmp/CheckSymbolExists.cxx
/data/buildroot/buildroot-test/instance-0/output/build/host-thrift-0.12.0/CMakeFiles/CMakeTmp/CheckSymbolExists.cxx: In function 'int main(int, char**)':
/data/buildroot/buildroot-test/instance-0/output/build/host-thrift-0.12.0/CMakeFiles/CMakeTmp/CheckSymbolExists.cxx:8:19: error: 'Q_WS_MAC' was not declared in this scope
   return ((int*)(&Q_WS_MAC))[argc];
                   ^~~~~~~~
/data/buildroot/buildroot-test/instance-0/output/build/host-thrift-0.12.0/CMakeFiles/CMakeTmp/CheckSymbolExists.cxx:8:19: note: suggested alternative: 'Q_WS_QWS'
   return ((int*)(&Q_WS_MAC))[argc];
                   ^~~~~~~~
                   Q_WS_QWS
make[2]: *** [CMakeFiles/cmTC_b5b69.dir/build.make:66: CMakeFiles/cmTC_b5b69.dir/CheckSymbolExists.cxx.o] Error 1
make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/host-thrift-0.12.0/CMakeFiles/CMakeTmp'
make[1]: *** [Makefile:126: cmTC_b5b69/fast] Error 2
make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/host-thrift-0.12.0/CMakeFiles/CMakeTmp'

File /data/buildroot/buildroot-test/instance-0/output/build/host-thrift-0.12.0/CMakeFiles/CMakeTmp/CheckSymbolExists.cxx:
/* */
#include <QtCore/qglobal.h>

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

Determining if the pthread_create exist failed with the following output:
Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/host-thrift-0.12.0/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/make" "cmTC_71df3/fast"
make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/host-thrift-0.12.0/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_71df3.dir/build.make CMakeFiles/cmTC_71df3.dir/build
make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/host-thrift-0.12.0/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_71df3.dir/CheckSymbolExists.c.o
/usr/bin/gcc   -O2 -I/data/buildroot/buildroot-test/instance-0/output/host/include    -o CMakeFiles/cmTC_71df3.dir/CheckSymbolExists.c.o   -c /data/buildroot/buildroot-test/instance-0/output/build/host-thrift-0.12.0/CMakeFiles/CMakeTmp/CheckSymbolExists.c
Linking C executable cmTC_71df3
/data/buildroot/buildroot-test/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_71df3.dir/link.txt --verbose=1
/usr/bin/gcc -O2 -I/data/buildroot/buildroot-test/instance-0/output/host/include     -rdynamic CMakeFiles/cmTC_71df3.dir/CheckSymbolExists.c.o  -o cmTC_71df3 
/usr/bin/ld: CMakeFiles/cmTC_71df3.dir/CheckSymbolExists.c.o: in function `main':
CheckSymbolExists.c:(.text.startup+0x3): undefined reference to `pthread_create'
collect2: error: ld returned 1 exit status
make[2]: *** [CMakeFiles/cmTC_71df3.dir/build.make:98: cmTC_71df3] Error 1
make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/host-thrift-0.12.0/CMakeFiles/CMakeTmp'
make[1]: *** [Makefile:126: cmTC_71df3/fast] Error 2
make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/host-thrift-0.12.0/CMakeFiles/CMakeTmp'

File /data/buildroot/buildroot-test/instance-0/output/build/host-thrift-0.12.0/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: /data/buildroot/buildroot-test/instance-0/output/build/host-thrift-0.12.0/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/make" "cmTC_7b83e/fast"
make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/host-thrift-0.12.0/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_7b83e.dir/build.make CMakeFiles/cmTC_7b83e.dir/build
make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/host-thrift-0.12.0/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_7b83e.dir/CheckFunctionExists.c.o
/usr/bin/gcc   -O2 -I/data/buildroot/buildroot-test/instance-0/output/host/include -DCHECK_FUNCTION_EXISTS=pthread_create   -o CMakeFiles/cmTC_7b83e.dir/CheckFunctionExists.c.o   -c /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.8/Modules/CheckFunctionExists.c
Linking C executable cmTC_7b83e
/data/buildroot/buildroot-test/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_7b83e.dir/link.txt --verbose=1
/usr/bin/gcc -O2 -I/data/buildroot/buildroot-test/instance-0/output/host/include -DCHECK_FUNCTION_EXISTS=pthread_create    -rdynamic CMakeFiles/cmTC_7b83e.dir/CheckFunctionExists.c.o  -o cmTC_7b83e -lpthreads 
/usr/bin/ld: cannot find -lpthreads
collect2: error: ld returned 1 exit status
make[2]: *** [CMakeFiles/cmTC_7b83e.dir/build.make:98: cmTC_7b83e] Error 1
make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/host-thrift-0.12.0/CMakeFiles/CMakeTmp'
make[1]: *** [Makefile:126: cmTC_7b83e/fast] Error 2
make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/host-thrift-0.12.0/CMakeFiles/CMakeTmp'