The target system is: Buildroot - 1 - i686
The host system is: Linux - 4.9.0-12-amd64 - x86_64
Compiling the C compiler identification source file "CMakeCCompilerId.c" succeeded.
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Compilation of the C compiler identification source "CMakeCCompilerId.c" produced "a.out"

The C compiler identification is GNU, found in "/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/3.15.5/CompilerIdC/a.out"

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Compiler: /home/buildroot/autobuild/instance-2/output-1/host/bin/i686-linux-g++ 
Build flags: -D_LARGEFILE_SOURCE;-D_LARGEFILE64_SOURCE;-D_FILE_OFFSET_BITS=64;-Os
Id flags:  

The output was:
0


Compilation of the CXX compiler identification source "CMakeCXXCompilerId.cpp" produced "a.out"

The CXX compiler identification is GNU, found in "/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/3.15.5/CompilerIdCXX/a.out"

Determining if the C compiler works passed with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp

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/usr/bin/make -f CMakeFiles/cmTC_83dfb.dir/build.make CMakeFiles/cmTC_83dfb.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
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make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'



Detecting C compiler ABI info compiled with the following output:
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Source file was:
#include <pthread.h>

void* test_func(void* data)
{
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}

int main(void)
{
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  pthread_atfork(NULL, NULL, NULL);
  pthread_exit(NULL);

  return 0;
}

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make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_b2483.dir/src.c.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/i686-linux-gcc --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/i686-buildroot-linux-uclibc/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DHAS_C__Wall  -DNDEBUG   -Wall -o CMakeFiles/cmTC_b2483.dir/src.c.o   -c /home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp/src.c
Linking C executable cmTC_b2483
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_b2483.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/i686-linux-gcc --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/i686-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DHAS_C__Wall  -DNDEBUG    CMakeFiles/cmTC_b2483.dir/src.c.o  -o cmTC_b2483 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'


Source file was:
int main(void) { return 0; }
Performing C SOURCE FILE Test HAS_C__Werror_main succeeded with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_ad8e6/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_ad8e6.dir/build.make CMakeFiles/cmTC_ad8e6.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_ad8e6.dir/src.c.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/i686-linux-gcc --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/i686-buildroot-linux-uclibc/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -DHAS_C__Werror_main  -DNDEBUG   -Werror=main -o CMakeFiles/cmTC_ad8e6.dir/src.c.o   -c /home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp/src.c
Linking C executable cmTC_ad8e6
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_ad8e6.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/i686-linux-gcc --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/i686-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -DHAS_C__Werror_main  -DNDEBUG    CMakeFiles/cmTC_ad8e6.dir/src.c.o  -o cmTC_ad8e6 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'


Source file was:
int main(void) { return 0; }
Performing C SOURCE FILE Test HAS_C__Wformat succeeded with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_d1aa4/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_d1aa4.dir/build.make CMakeFiles/cmTC_d1aa4.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_d1aa4.dir/src.c.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/i686-linux-gcc --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/i686-buildroot-linux-uclibc/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -Werror=main -DHAS_C__Wformat  -DNDEBUG   -Wformat -o CMakeFiles/cmTC_d1aa4.dir/src.c.o   -c /home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp/src.c
Linking C executable cmTC_d1aa4
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_d1aa4.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/i686-linux-gcc --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/i686-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -Werror=main -DHAS_C__Wformat  -DNDEBUG    CMakeFiles/cmTC_d1aa4.dir/src.c.o  -o cmTC_d1aa4 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'


Source file was:
int main(void) { return 0; }
Performing C SOURCE FILE Test HAS_C__Wmain succeeded with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_cc619/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_cc619.dir/build.make CMakeFiles/cmTC_cc619.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_cc619.dir/src.c.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/i686-linux-gcc --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/i686-buildroot-linux-uclibc/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -Werror=main -Wformat -DHAS_C__Wmain  -DNDEBUG   -Wmain -o CMakeFiles/cmTC_cc619.dir/src.c.o   -c /home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp/src.c
Linking C executable cmTC_cc619
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_cc619.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/i686-linux-gcc --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/i686-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -Werror=main -Wformat -DHAS_C__Wmain  -DNDEBUG    CMakeFiles/cmTC_cc619.dir/src.c.o  -o cmTC_cc619 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'


Source file was:
int main(void) { return 0; }
Performing C SOURCE FILE Test HAS_C__Wuninitialized succeeded with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_603dd/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_603dd.dir/build.make CMakeFiles/cmTC_603dd.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_603dd.dir/src.c.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/i686-linux-gcc --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/i686-buildroot-linux-uclibc/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -Werror=main -Wformat -Wmain -DHAS_C__Wuninitialized  -DNDEBUG   -Wuninitialized -o CMakeFiles/cmTC_603dd.dir/src.c.o   -c /home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp/src.c
Linking C executable cmTC_603dd
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_603dd.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/i686-linux-gcc --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/i686-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -Werror=main -Wformat -Wmain -DHAS_C__Wuninitialized  -DNDEBUG    CMakeFiles/cmTC_603dd.dir/src.c.o  -o cmTC_603dd 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'


Source file was:
int main(void) { return 0; }
Performing C SOURCE FILE Test HAS_C__Winit_self succeeded with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_b824e/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_b824e.dir/build.make CMakeFiles/cmTC_b824e.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_b824e.dir/src.c.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/i686-linux-gcc --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/i686-buildroot-linux-uclibc/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -Werror=main -Wformat -Wmain -Wuninitialized -DHAS_C__Winit_self  -DNDEBUG   -Winit-self -o CMakeFiles/cmTC_b824e.dir/src.c.o   -c /home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp/src.c
Linking C executable cmTC_b824e
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_b824e.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/i686-linux-gcc --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/i686-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -Werror=main -Wformat -Wmain -Wuninitialized -DHAS_C__Winit_self  -DNDEBUG    CMakeFiles/cmTC_b824e.dir/src.c.o  -o cmTC_b824e 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'


Source file was:
int main(void) { return 0; }
Performing C SOURCE FILE Test HAS_C__Werror_implicit succeeded with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_64199/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_64199.dir/build.make CMakeFiles/cmTC_64199.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_64199.dir/src.c.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/i686-linux-gcc --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/i686-buildroot-linux-uclibc/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -Werror=main -Wformat -Wmain -Wuninitialized -Winit-self -DHAS_C__Werror_implicit  -DNDEBUG   -Werror=implicit -o CMakeFiles/cmTC_64199.dir/src.c.o   -c /home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp/src.c
Linking C executable cmTC_64199
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_64199.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/i686-linux-gcc --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/i686-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -Werror=main -Wformat -Wmain -Wuninitialized -Winit-self -DHAS_C__Werror_implicit  -DNDEBUG    CMakeFiles/cmTC_64199.dir/src.c.o  -o cmTC_64199 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'


Source file was:
int main(void) { return 0; }
Performing C SOURCE FILE Test HAS_C__Werror_missing_parameter_type succeeded with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_19045/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_19045.dir/build.make CMakeFiles/cmTC_19045.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_19045.dir/src.c.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/i686-linux-gcc --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/i686-buildroot-linux-uclibc/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -Werror=main -Wformat -Wmain -Wuninitialized -Winit-self -Werror=implicit -DHAS_C__Werror_missing_parameter_type  -DNDEBUG   -Werror=missing-parameter-type -o CMakeFiles/cmTC_19045.dir/src.c.o   -c /home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp/src.c
Linking C executable cmTC_19045
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_19045.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/i686-linux-gcc --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/i686-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -Werror=main -Wformat -Wmain -Wuninitialized -Winit-self -Werror=implicit -DHAS_C__Werror_missing_parameter_type  -DNDEBUG    CMakeFiles/cmTC_19045.dir/src.c.o  -o cmTC_19045 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'


Source file was:
int main(void) { return 0; }
Performing C++ SOURCE FILE Test HAS_CXX__Wall succeeded with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_4edd6/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_4edd6.dir/build.make CMakeFiles/cmTC_4edd6.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_4edd6.dir/src.cxx.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/i686-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/i686-buildroot-linux-uclibc/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DHAS_CXX__Wall  -DNDEBUG   -Wall -o CMakeFiles/cmTC_4edd6.dir/src.cxx.o -c /home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp/src.cxx
Linking CXX executable cmTC_4edd6
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_4edd6.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/i686-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/i686-buildroot-linux-uclibc/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DHAS_CXX__Wall  -DNDEBUG    CMakeFiles/cmTC_4edd6.dir/src.cxx.o  -o cmTC_4edd6 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'


Source file was:
int main() { return 0; }
Performing C++ SOURCE FILE Test HAS_CXX__Werror_main succeeded with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_6461d/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_6461d.dir/build.make CMakeFiles/cmTC_6461d.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_6461d.dir/src.cxx.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/i686-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/i686-buildroot-linux-uclibc/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -DHAS_CXX__Werror_main  -DNDEBUG   -Werror=main -o CMakeFiles/cmTC_6461d.dir/src.cxx.o -c /home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp/src.cxx
Linking CXX executable cmTC_6461d
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_6461d.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/i686-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/i686-buildroot-linux-uclibc/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -DHAS_CXX__Werror_main  -DNDEBUG    CMakeFiles/cmTC_6461d.dir/src.cxx.o  -o cmTC_6461d 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'


Source file was:
int main() { return 0; }
Performing C++ SOURCE FILE Test HAS_CXX__Wformat succeeded with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_724ed/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_724ed.dir/build.make CMakeFiles/cmTC_724ed.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_724ed.dir/src.cxx.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/i686-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/i686-buildroot-linux-uclibc/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -Werror=main -DHAS_CXX__Wformat  -DNDEBUG   -Wformat -o CMakeFiles/cmTC_724ed.dir/src.cxx.o -c /home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp/src.cxx
Linking CXX executable cmTC_724ed
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_724ed.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/i686-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/i686-buildroot-linux-uclibc/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -Werror=main -DHAS_CXX__Wformat  -DNDEBUG    CMakeFiles/cmTC_724ed.dir/src.cxx.o  -o cmTC_724ed 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'


Source file was:
int main() { return 0; }
Performing C++ SOURCE FILE Test HAS_CXX__Wmain succeeded with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_fd8db/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_fd8db.dir/build.make CMakeFiles/cmTC_fd8db.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_fd8db.dir/src.cxx.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/i686-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/i686-buildroot-linux-uclibc/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -Werror=main -Wformat -DHAS_CXX__Wmain  -DNDEBUG   -Wmain -o CMakeFiles/cmTC_fd8db.dir/src.cxx.o -c /home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp/src.cxx
Linking CXX executable cmTC_fd8db
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_fd8db.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/i686-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/i686-buildroot-linux-uclibc/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -Werror=main -Wformat -DHAS_CXX__Wmain  -DNDEBUG    CMakeFiles/cmTC_fd8db.dir/src.cxx.o  -o cmTC_fd8db 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
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Source file was:
int main() { return 0; }
Performing C++ SOURCE FILE Test HAS_CXX__Wuninitialized succeeded with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_2384b/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_2384b.dir/build.make CMakeFiles/cmTC_2384b.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_2384b.dir/src.cxx.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/i686-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/i686-buildroot-linux-uclibc/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -Werror=main -Wformat -Wmain -DHAS_CXX__Wuninitialized  -DNDEBUG   -Wuninitialized -o CMakeFiles/cmTC_2384b.dir/src.cxx.o -c /home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp/src.cxx
Linking CXX executable cmTC_2384b
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_2384b.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/i686-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/i686-buildroot-linux-uclibc/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -Werror=main -Wformat -Wmain -DHAS_CXX__Wuninitialized  -DNDEBUG    CMakeFiles/cmTC_2384b.dir/src.cxx.o  -o cmTC_2384b 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
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Source file was:
int main() { return 0; }
Performing C++ SOURCE FILE Test HAS_CXX__Winit_self succeeded with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_7be62/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_7be62.dir/build.make CMakeFiles/cmTC_7be62.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_7be62.dir/src.cxx.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/i686-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/i686-buildroot-linux-uclibc/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -Werror=main -Wformat -Wmain -Wuninitialized -DHAS_CXX__Winit_self  -DNDEBUG   -Winit-self -o CMakeFiles/cmTC_7be62.dir/src.cxx.o -c /home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp/src.cxx
Linking CXX executable cmTC_7be62
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/home/buildroot/autobuild/instance-2/output-1/host/bin/i686-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/i686-buildroot-linux-uclibc/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -Werror=main -Wformat -Wmain -Wuninitialized -DHAS_CXX__Winit_self  -DNDEBUG    CMakeFiles/cmTC_7be62.dir/src.cxx.o  -o cmTC_7be62 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
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Source file was:
int main() { return 0; }
Performing C++ SOURCE FILE Test HAS_CXX__Wnon_virtual_dtor succeeded with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_e81c0/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_e81c0.dir/build.make CMakeFiles/cmTC_e81c0.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_e81c0.dir/src.cxx.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/i686-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/i686-buildroot-linux-uclibc/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -Werror=main -Wformat -Wmain -Wuninitialized -Winit-self -DHAS_CXX__Wnon_virtual_dtor  -DNDEBUG   -Wnon-virtual-dtor -o CMakeFiles/cmTC_e81c0.dir/src.cxx.o -c /home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp/src.cxx
Linking CXX executable cmTC_e81c0
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_e81c0.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/i686-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/i686-buildroot-linux-uclibc/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -Werror=main -Wformat -Wmain -Wuninitialized -Winit-self -DHAS_CXX__Wnon_virtual_dtor  -DNDEBUG    CMakeFiles/cmTC_e81c0.dir/src.cxx.o  -o cmTC_e81c0 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
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Source file was:
int main() { return 0; }
Performing C++ SOURCE FILE Test HAS_CXX__Woverloaded_virtual succeeded with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_dc6ae/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_dc6ae.dir/build.make CMakeFiles/cmTC_dc6ae.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_dc6ae.dir/src.cxx.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/i686-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/i686-buildroot-linux-uclibc/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -Werror=main -Wformat -Wmain -Wuninitialized -Winit-self -Wnon-virtual-dtor -DHAS_CXX__Woverloaded_virtual  -DNDEBUG   -Woverloaded-virtual -o CMakeFiles/cmTC_dc6ae.dir/src.cxx.o -c /home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp/src.cxx
Linking CXX executable cmTC_dc6ae
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_dc6ae.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/i686-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/i686-buildroot-linux-uclibc/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -Werror=main -Wformat -Wmain -Wuninitialized -Winit-self -Wnon-virtual-dtor -DHAS_CXX__Woverloaded_virtual  -DNDEBUG    CMakeFiles/cmTC_dc6ae.dir/src.cxx.o  -o cmTC_dc6ae 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
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Source file was:
int main() { return 0; }
Performing C++ SOURCE FILE Test HAS_CXX__Wreorder succeeded with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_8ba8e/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_8ba8e.dir/build.make CMakeFiles/cmTC_8ba8e.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_8ba8e.dir/src.cxx.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/i686-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/i686-buildroot-linux-uclibc/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -Werror=main -Wformat -Wmain -Wuninitialized -Winit-self -Wnon-virtual-dtor -Woverloaded-virtual -DHAS_CXX__Wreorder  -DNDEBUG   -Wreorder -o CMakeFiles/cmTC_8ba8e.dir/src.cxx.o -c /home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp/src.cxx
Linking CXX executable cmTC_8ba8e
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_8ba8e.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/i686-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/i686-buildroot-linux-uclibc/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -Werror=main -Wformat -Wmain -Wuninitialized -Winit-self -Wnon-virtual-dtor -Woverloaded-virtual -DHAS_CXX__Wreorder  -DNDEBUG    CMakeFiles/cmTC_8ba8e.dir/src.cxx.o  -o cmTC_8ba8e 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/mraa-2.1.0/CMakeFiles/CMakeTmp'
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Source file was:
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