Performing C SOURCE FILE Test CMAKE_HAVE_LIBC_PTHREAD failed with the following output:
Change Dir: /tmp/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_c6e33/fast && make[1]: Entering directory '/tmp/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_c6e33.dir/build.make CMakeFiles/cmTC_c6e33.dir/build
make[2]: Entering directory '/tmp/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_c6e33.dir/src.c.o
/tmp/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/tmp/instance-0/output-1/host/arm-buildroot-linux-gnueabi/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -DNDEBUG -D_FORTIFY_SOURCE=1 -Wall -Wno-unused-result -Wno-unused-but-set-variable -Wno-deprecated-declarations -fvisibility=hidden -Wimplicit-function-declaration -Wredundant-decls -DCMAKE_HAVE_LIBC_PTHREAD  -DNDEBUG -fPIE   -o CMakeFiles/cmTC_c6e33.dir/src.c.o   -c /tmp/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp/src.c
Linking C executable cmTC_c6e33
/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_c6e33.dir/link.txt --verbose=1
/tmp/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/tmp/instance-0/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -DNDEBUG -D_FORTIFY_SOURCE=1 -Wall -Wno-unused-result -Wno-unused-but-set-variable -Wno-deprecated-declarations -fvisibility=hidden -Wimplicit-function-declaration -Wredundant-decls -DCMAKE_HAVE_LIBC_PTHREAD  -DNDEBUG    CMakeFiles/cmTC_c6e33.dir/src.c.o  -o cmTC_c6e33 
CMakeFiles/cmTC_c6e33.dir/src.c.o: In function `main':
src.c:(.text.startup+0x18): undefined reference to `pthread_create'
src.c:(.text.startup+0x20): undefined reference to `pthread_detach'
src.c:(.text.startup+0x2c): undefined reference to `pthread_join'
src.c:(.text.startup+0x3c): undefined reference to `pthread_atfork'
collect2: error: ld returned 1 exit status
make[2]: *** [CMakeFiles/cmTC_c6e33.dir/build.make:87: cmTC_c6e33] Error 1
make[2]: Leaving directory '/tmp/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp'
make[1]: *** [Makefile:121: cmTC_c6e33/fast] Error 2
make[1]: Leaving directory '/tmp/instance-0/output-1/build/freerdp-2.3.1/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;
}

Determining if the function pthread_create exists in the pthreads failed with the following output:
Change Dir: /tmp/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_4db8c/fast && make[1]: Entering directory '/tmp/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_4db8c.dir/build.make CMakeFiles/cmTC_4db8c.dir/build
make[2]: Entering directory '/tmp/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_4db8c.dir/CheckFunctionExists.c.o
/tmp/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/tmp/instance-0/output-1/host/arm-buildroot-linux-gnueabi/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -DNDEBUG -D_FORTIFY_SOURCE=1 -Wall -Wno-unused-result -Wno-unused-but-set-variable -Wno-deprecated-declarations -fvisibility=hidden -Wimplicit-function-declaration -Wredundant-decls -DCHECK_FUNCTION_EXISTS=pthread_create  -DNDEBUG -fPIE   -o CMakeFiles/cmTC_4db8c.dir/CheckFunctionExists.c.o   -c /usr/share/cmake-3.16/Modules/CheckFunctionExists.c
Linking C executable cmTC_4db8c
/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_4db8c.dir/link.txt --verbose=1
/tmp/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/tmp/instance-0/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -DNDEBUG -D_FORTIFY_SOURCE=1 -Wall -Wno-unused-result -Wno-unused-but-set-variable -Wno-deprecated-declarations -fvisibility=hidden -Wimplicit-function-declaration -Wredundant-decls -DCHECK_FUNCTION_EXISTS=pthread_create  -DNDEBUG    CMakeFiles/cmTC_4db8c.dir/CheckFunctionExists.c.o  -o cmTC_4db8c  -lpthreads 
/tmp/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/bin/ld: cannot find -lpthreads
collect2: error: ld returned 1 exit status
make[2]: *** [CMakeFiles/cmTC_4db8c.dir/build.make:87: cmTC_4db8c] Error 1
make[2]: Leaving directory '/tmp/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp'
make[1]: *** [Makefile:121: cmTC_4db8c/fast] Error 2
make[1]: Leaving directory '/tmp/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp'



Determining if the pthread_mutex_timedlock exist failed with the following output:
Change Dir: /tmp/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_c5933/fast && make[1]: Entering directory '/tmp/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_c5933.dir/build.make CMakeFiles/cmTC_c5933.dir/build
make[2]: Entering directory '/tmp/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_c5933.dir/CheckSymbolExists.c.o
/tmp/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/tmp/instance-0/output-1/host/arm-buildroot-linux-gnueabi/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -DNDEBUG -D_FORTIFY_SOURCE=1 -Wall -Wno-unused-result -Wno-unused-but-set-variable -Wno-deprecated-declarations -fvisibility=hidden -Wimplicit-function-declaration -Wredundant-decls   -DNDEBUG -fPIE   -o CMakeFiles/cmTC_c5933.dir/CheckSymbolExists.c.o   -c /tmp/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp/CheckSymbolExists.c
Linking C executable cmTC_c5933
/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_c5933.dir/link.txt --verbose=1
/tmp/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/tmp/instance-0/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -DNDEBUG -D_FORTIFY_SOURCE=1 -Wall -Wno-unused-result -Wno-unused-but-set-variable -Wno-deprecated-declarations -fvisibility=hidden -Wimplicit-function-declaration -Wredundant-decls   -DNDEBUG    CMakeFiles/cmTC_c5933.dir/CheckSymbolExists.c.o  -o cmTC_c5933 
CMakeFiles/cmTC_c5933.dir/CheckSymbolExists.c.o: In function `main':
CheckSymbolExists.c:(.text.startup+0x1c): undefined reference to `pthread_mutex_timedlock'
collect2: error: ld returned 1 exit status
make[2]: *** [CMakeFiles/cmTC_c5933.dir/build.make:87: cmTC_c5933] Error 1
make[2]: Leaving directory '/tmp/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp'
make[1]: *** [Makefile:121: cmTC_c5933/fast] Error 2
make[1]: Leaving directory '/tmp/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp'


File /tmp/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp/CheckSymbolExists.c:
/* */
#include <pthread.h>

int main(int argc, char** argv)
{
  (void)argv;
#ifndef pthread_mutex_timedlock
  return ((int*)(&pthread_mutex_timedlock))[argc];
#else
  (void)argc;
  return 0;
#endif
}
Determining if files sys/modem.h exist failed with the following output:
Change Dir: /tmp/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_c9f2a/fast && make[1]: Entering directory '/tmp/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_c9f2a.dir/build.make CMakeFiles/cmTC_c9f2a.dir/build
make[2]: Entering directory '/tmp/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_c9f2a.dir/HAVE_SYS_MODEM_H.c.o
/tmp/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/tmp/instance-0/output-1/host/arm-buildroot-linux-gnueabi/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -DNDEBUG -D_FORTIFY_SOURCE=1 -Wall -Wno-unused-result -Wno-unused-but-set-variable -Wno-deprecated-declarations -fvisibility=hidden -Wimplicit-function-declaration -Wredundant-decls -fno-omit-frame-pointer   -DNDEBUG -fPIE   -o CMakeFiles/cmTC_c9f2a.dir/HAVE_SYS_MODEM_H.c.o   -c /tmp/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CheckIncludeFiles/HAVE_SYS_MODEM_H.c
/tmp/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CheckIncludeFiles/HAVE_SYS_MODEM_H.c:2:23: fatal error: sys/modem.h: No such file or directory
 #include <sys/modem.h>
                       ^
compilation terminated.
make[2]: *** [CMakeFiles/cmTC_c9f2a.dir/build.make:66: CMakeFiles/cmTC_c9f2a.dir/HAVE_SYS_MODEM_H.c.o] Error 1
make[2]: Leaving directory '/tmp/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp'
make[1]: *** [Makefile:121: cmTC_c9f2a/fast] Error 2
make[1]: Leaving directory '/tmp/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp'


Source:
/* */
#include <sys/modem.h>


int main(void){return 0;}

Determining if files sys/filio.h exist failed with the following output:
Change Dir: /tmp/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_958f0/fast && make[1]: Entering directory '/tmp/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_958f0.dir/build.make CMakeFiles/cmTC_958f0.dir/build
make[2]: Entering directory '/tmp/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_958f0.dir/HAVE_SYS_FILIO_H.c.o
/tmp/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/tmp/instance-0/output-1/host/arm-buildroot-linux-gnueabi/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -DNDEBUG -D_FORTIFY_SOURCE=1 -Wall -Wno-unused-result -Wno-unused-but-set-variable -Wno-deprecated-declarations -fvisibility=hidden -Wimplicit-function-declaration -Wredundant-decls -fno-omit-frame-pointer   -DNDEBUG -fPIE   -o CMakeFiles/cmTC_958f0.dir/HAVE_SYS_FILIO_H.c.o   -c /tmp/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CheckIncludeFiles/HAVE_SYS_FILIO_H.c
/tmp/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CheckIncludeFiles/HAVE_SYS_FILIO_H.c:2:23: fatal error: sys/filio.h: No such file or directory
 #include <sys/filio.h>
                       ^
compilation terminated.
make[2]: *** [CMakeFiles/cmTC_958f0.dir/build.make:66: CMakeFiles/cmTC_958f0.dir/HAVE_SYS_FILIO_H.c.o] Error 1
make[2]: Leaving directory '/tmp/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp'
make[1]: *** [Makefile:121: cmTC_958f0/fast] Error 2
make[1]: Leaving directory '/tmp/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp'


Source:
/* */
#include <sys/filio.h>


int main(void){return 0;}

Determining if files sys/sockio.h exist failed with the following output:
Change Dir: /tmp/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_7e143/fast && make[1]: Entering directory '/tmp/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_7e143.dir/build.make CMakeFiles/cmTC_7e143.dir/build
make[2]: Entering directory '/tmp/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_7e143.dir/HAVE_SYS_SOCKIO_H.c.o
/tmp/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/tmp/instance-0/output-1/host/arm-buildroot-linux-gnueabi/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -DNDEBUG -D_FORTIFY_SOURCE=1 -Wall -Wno-unused-result -Wno-unused-but-set-variable -Wno-deprecated-declarations -fvisibility=hidden -Wimplicit-function-declaration -Wredundant-decls -fno-omit-frame-pointer   -DNDEBUG -fPIE   -o CMakeFiles/cmTC_7e143.dir/HAVE_SYS_SOCKIO_H.c.o   -c /tmp/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CheckIncludeFiles/HAVE_SYS_SOCKIO_H.c
/tmp/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CheckIncludeFiles/HAVE_SYS_SOCKIO_H.c:2:24: fatal error: sys/sockio.h: No such file or directory
 #include <sys/sockio.h>
                        ^
compilation terminated.
make[2]: *** [CMakeFiles/cmTC_7e143.dir/build.make:66: CMakeFiles/cmTC_7e143.dir/HAVE_SYS_SOCKIO_H.c.o] Error 1
make[2]: Leaving directory '/tmp/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp'
make[1]: *** [Makefile:121: cmTC_7e143/fast] Error 2
make[1]: Leaving directory '/tmp/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp'


Source:
/* */
#include <sys/sockio.h>


int main(void){return 0;}

Determining if files sys/strtio.h exist failed with the following output:
Change Dir: /tmp/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_3d040/fast && make[1]: Entering directory '/tmp/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_3d040.dir/build.make CMakeFiles/cmTC_3d040.dir/build
make[2]: Entering directory '/tmp/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_3d040.dir/HAVE_SYS_STRTIO_H.c.o
/tmp/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/tmp/instance-0/output-1/host/arm-buildroot-linux-gnueabi/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -DNDEBUG -D_FORTIFY_SOURCE=1 -Wall -Wno-unused-result -Wno-unused-but-set-variable -Wno-deprecated-declarations -fvisibility=hidden -Wimplicit-function-declaration -Wredundant-decls -fno-omit-frame-pointer   -DNDEBUG -fPIE   -o CMakeFiles/cmTC_3d040.dir/HAVE_SYS_STRTIO_H.c.o   -c /tmp/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CheckIncludeFiles/HAVE_SYS_STRTIO_H.c
/tmp/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CheckIncludeFiles/HAVE_SYS_STRTIO_H.c:2:24: fatal error: sys/strtio.h: No such file or directory
 #include <sys/strtio.h>
                        ^
compilation terminated.
make[2]: *** [CMakeFiles/cmTC_3d040.dir/build.make:66: CMakeFiles/cmTC_3d040.dir/HAVE_SYS_STRTIO_H.c.o] Error 1
make[2]: Leaving directory '/tmp/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp'
make[1]: *** [Makefile:121: cmTC_3d040/fast] Error 2
make[1]: Leaving directory '/tmp/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp'


Source:
/* */
#include <sys/strtio.h>


int main(void){return 0;}