The target system is: Buildroot - 1 - aarch64_be
The host system is: Linux - 4.4.0-148-generic - x86_64
Compiling the CXX compiler identification source file "CMakeCXXCompilerId.cpp" succeeded.
Compiler: /home/buildroot/autobuild/run/instance-0/output-1/host/bin/aarch64_be-linux-gnu-g++ 
Build flags: -D_LARGEFILE_SOURCE;-D_LARGEFILE64_SOURCE;-D_FILE_OFFSET_BITS=64;;-Os;;-D_FORTIFY_SOURCE=2
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/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/3.15.5/CompilerIdCXX/a.out"

Compiling the C compiler identification source file "CMakeCCompilerId.c" succeeded.
Compiler: /home/buildroot/autobuild/run/instance-0/output-1/host/bin/aarch64_be-linux-gnu-gcc 
Build flags: -D_LARGEFILE_SOURCE;-D_LARGEFILE64_SOURCE;-D_FILE_OFFSET_BITS=64;-Os;-D_FORTIFY_SOURCE=2
Id flags:  

The output was:
0


Compilation of the C compiler identification source "CMakeCCompilerId.c" produced "a.out"

The C compiler identification is GNU, found in "/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/3.15.5/CompilerIdC/a.out"

Determining if the CXX compiler works passed with the following output:
Change Dir: /home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_3f935/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_3f935.dir/build.make CMakeFiles/cmTC_3f935.dir/build
make[2]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_3f935.dir/testCXXCompiler.cxx.o
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/aarch64_be-linux-gnu-g++ --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os  -D_FORTIFY_SOURCE=2   -DNDEBUG -fPIE   -o CMakeFiles/cmTC_3f935.dir/testCXXCompiler.cxx.o -c /home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/testCXXCompiler.cxx
Linking CXX executable cmTC_3f935
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_3f935.dir/link.txt --verbose=1
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/aarch64_be-linux-gnu-g++ --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os  -D_FORTIFY_SOURCE=2   -DNDEBUG    CMakeFiles/cmTC_3f935.dir/testCXXCompiler.cxx.o  -o cmTC_3f935 
make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'



Detecting CXX compiler ABI info compiled with the following output:
Change Dir: /home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_f3b9f/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_f3b9f.dir/build.make CMakeFiles/cmTC_f3b9f.dir/build
make[2]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_f3b9f.dir/CMakeCXXCompilerABI.cpp.o
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/aarch64_be-linux-gnu-g++ --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os  -D_FORTIFY_SOURCE=2   -DNDEBUG -fPIE   -v -o CMakeFiles/cmTC_f3b9f.dir/CMakeCXXCompilerABI.cpp.o -c /home/buildroot/autobuild/run/instance-0/output-1/host/share/cmake-3.15/Modules/CMakeCXXCompilerABI.cpp
Using built-in specs.
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Determining if the C compiler works passed with the following output:
Change Dir: /home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_f1b06/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_f1b06.dir/build.make CMakeFiles/cmTC_f1b06.dir/build
make[2]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_f1b06.dir/testCCompiler.c.o
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/aarch64_be-linux-gnu-gcc --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2   -DNDEBUG -fPIE   -o CMakeFiles/cmTC_f1b06.dir/testCCompiler.c.o   -c /home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/testCCompiler.c
Linking C executable cmTC_f1b06
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_f1b06.dir/link.txt --verbose=1
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    arg [/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/aarch64_be-linux-gnu/7.3.1/liblto_plugin.so] ==> ignore
    arg [-plugin-opt=/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/aarch64_be-linux-gnu/7.3.1/lto-wrapper] ==> ignore
    arg [-plugin-opt=-fresolution=/tmp/cc2SBxA3.res] ==> ignore
    arg [-plugin-opt=-pass-through=-lgcc] ==> ignore
    arg [-plugin-opt=-pass-through=-lgcc_s] ==> ignore
    arg [-plugin-opt=-pass-through=-lc] ==> ignore
    arg [-plugin-opt=-pass-through=-lgcc] ==> ignore
    arg [-plugin-opt=-pass-through=-lgcc_s] ==> ignore
    arg [--sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot] ==> ignore
    arg [--build-id] ==> ignore
    arg [--eh-frame-hdr] ==> ignore
    arg [-dynamic-linker] ==> ignore
    arg [/lib/ld-linux-aarch64_be.so.1] ==> ignore
    arg [-X] ==> ignore
    arg [-EB] ==> ignore
    arg [-maarch64linuxb] ==> ignore
    arg [--fix-cortex-a53-835769] ==> ignore
    arg [--fix-cortex-a53-843419] ==> ignore
    arg [-o] ==> ignore
    arg [cmTC_1c417] ==> ignore
    arg [/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot/usr/lib/../lib64/crt1.o] ==> ignore
    arg [/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot/usr/lib/../lib64/crti.o] ==> ignore
    arg [/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64_be-linux-gnu/7.3.1/crtbegin.o] ==> ignore
    arg [-L/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64_be-linux-gnu/7.3.1] ==> dir [/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64_be-linux-gnu/7.3.1]
    arg [-L/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64_be-linux-gnu] ==> dir [/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64_be-linux-gnu]
    arg [-L/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc] ==> dir [/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc]
    arg [-L/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64_be-linux-gnu/7.3.1/../../../../aarch64_be-linux-gnu/lib/../lib64] ==> dir [/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64_be-linux-gnu/7.3.1/../../../../aarch64_be-linux-gnu/lib/../lib64]
    arg [-L/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot/lib/../lib64] ==> dir [/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot/lib/../lib64]
    arg [-L/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot/usr/lib/../lib64] ==> dir [/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot/usr/lib/../lib64]
    arg [-L/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64_be-linux-gnu/7.3.1/../../../../aarch64_be-linux-gnu/lib] ==> dir [/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64_be-linux-gnu/7.3.1/../../../../aarch64_be-linux-gnu/lib]
    arg [-L/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot/lib] ==> dir [/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot/lib]
    arg [-L/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot/usr/lib] ==> dir [/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot/usr/lib]
    arg [CMakeFiles/cmTC_1c417.dir/CMakeCCompilerABI.c.o] ==> ignore
    arg [-lgcc] ==> lib [gcc]
    arg [--as-needed] ==> ignore
    arg [-lgcc_s] ==> lib [gcc_s]
    arg [--no-as-needed] ==> ignore
    arg [-lc] ==> lib [c]
    arg [-lgcc] ==> lib [gcc]
    arg [--as-needed] ==> ignore
    arg [-lgcc_s] ==> lib [gcc_s]
    arg [--no-as-needed] ==> ignore
    arg [/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64_be-linux-gnu/7.3.1/crtend.o] ==> ignore
    arg [/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot/usr/lib/../lib64/crtn.o] ==> ignore
  collapse library dir [/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64_be-linux-gnu/7.3.1] ==> [/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/lib/gcc/aarch64_be-linux-gnu/7.3.1]
  collapse library dir [/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64_be-linux-gnu] ==> [/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/lib/gcc/aarch64_be-linux-gnu]
  collapse library dir [/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc] ==> [/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/lib/gcc]
  collapse library dir [/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64_be-linux-gnu/7.3.1/../../../../aarch64_be-linux-gnu/lib/../lib64] ==> [/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/aarch64_be-linux-gnu/lib64]
  collapse library dir [/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot/lib/../lib64] ==> [/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot/lib64]
  collapse library dir [/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot/usr/lib/../lib64] ==> [/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot/usr/lib64]
  collapse library dir [/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64_be-linux-gnu/7.3.1/../../../../aarch64_be-linux-gnu/lib] ==> [/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/aarch64_be-linux-gnu/lib]
  collapse library dir [/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot/lib] ==> [/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot/lib]
  collapse library dir [/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot/usr/lib] ==> [/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot/usr/lib]
  implicit libs: [gcc;gcc_s;c;gcc;gcc_s]
  implicit dirs: [/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/lib/gcc/aarch64_be-linux-gnu/7.3.1;/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/lib/gcc/aarch64_be-linux-gnu;/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/lib/gcc;/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/aarch64_be-linux-gnu/lib64;/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot/lib64;/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot/usr/lib64;/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/aarch64_be-linux-gnu/lib;/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot/lib;/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot/usr/lib]
  implicit fwks: []


Determining if the include file pthread.h exists passed with the following output:
Change Dir: /home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_4f664/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_4f664.dir/build.make CMakeFiles/cmTC_4f664.dir/build
make[2]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_4f664.dir/CheckIncludeFile.c.o
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/aarch64_be-linux-gnu-gcc --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2   -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -fvisibility=hidden   -DNDEBUG -fPIE   -o CMakeFiles/cmTC_4f664.dir/CheckIncludeFile.c.o   -c /home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c
Linking C executable cmTC_4f664
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_4f664.dir/link.txt --verbose=1
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/aarch64_be-linux-gnu-gcc --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2   -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -fvisibility=hidden   -DNDEBUG    -Wl,--gc-sections  CMakeFiles/cmTC_4f664.dir/CheckIncludeFile.c.o  -o cmTC_4f664 
make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'



Determining if the posix_memalign exist passed with the following output:
Change Dir: /home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_4ded6/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_4ded6.dir/build.make CMakeFiles/cmTC_4ded6.dir/build
make[2]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_4ded6.dir/CheckSymbolExists.c.o
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/aarch64_be-linux-gnu-gcc --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2   -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -fvisibility=hidden   -DNDEBUG -fPIE   -o CMakeFiles/cmTC_4ded6.dir/CheckSymbolExists.c.o   -c /home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/CheckSymbolExists.c
Linking C executable cmTC_4ded6
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_4ded6.dir/link.txt --verbose=1
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/aarch64_be-linux-gnu-gcc --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2   -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -fvisibility=hidden   -DNDEBUG    -Wl,--gc-sections  CMakeFiles/cmTC_4ded6.dir/CheckSymbolExists.c.o  -o cmTC_4ded6 
make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'


File /home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/CheckSymbolExists.c:
/* */
#include <stdlib.h>

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

Determining if the include file malloc.h exists passed with the following output:
Change Dir: /home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_667ba/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_667ba.dir/build.make CMakeFiles/cmTC_667ba.dir/build
make[2]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_667ba.dir/CheckIncludeFile.c.o
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/aarch64_be-linux-gnu-gcc --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2   -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -fvisibility=hidden   -DNDEBUG -fPIE   -o CMakeFiles/cmTC_667ba.dir/CheckIncludeFile.c.o   -c /home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c
Linking C executable cmTC_667ba
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_667ba.dir/link.txt --verbose=1
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/aarch64_be-linux-gnu-gcc --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2   -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -fvisibility=hidden   -DNDEBUG    -Wl,--gc-sections  CMakeFiles/cmTC_667ba.dir/CheckIncludeFile.c.o  -o cmTC_667ba 
make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'



Determining if the memalign exist passed with the following output:
Change Dir: /home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_79848/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_79848.dir/build.make CMakeFiles/cmTC_79848.dir/build
make[2]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_79848.dir/CheckSymbolExists.c.o
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/aarch64_be-linux-gnu-gcc --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2   -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -fvisibility=hidden   -DNDEBUG -fPIE   -o CMakeFiles/cmTC_79848.dir/CheckSymbolExists.c.o   -c /home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/CheckSymbolExists.c
Linking C executable cmTC_79848
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_79848.dir/link.txt --verbose=1
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/aarch64_be-linux-gnu-gcc --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2   -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -fvisibility=hidden   -DNDEBUG    -Wl,--gc-sections  CMakeFiles/cmTC_79848.dir/CheckSymbolExists.c.o  -o cmTC_79848 
make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'


File /home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/CheckSymbolExists.c:
/* */
#include <malloc.h>

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

Determining if the include file sys/types.h exists passed with the following output:
Change Dir: /home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_0a6b0/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_0a6b0.dir/build.make CMakeFiles/cmTC_0a6b0.dir/build
make[2]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_0a6b0.dir/CheckIncludeFile.c.o
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/aarch64_be-linux-gnu-gcc --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2   -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -fvisibility=hidden   -DNDEBUG -fPIE   -o CMakeFiles/cmTC_0a6b0.dir/CheckIncludeFile.c.o   -c /home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c
Linking C executable cmTC_0a6b0
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_0a6b0.dir/link.txt --verbose=1
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/aarch64_be-linux-gnu-gcc --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2   -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -fvisibility=hidden   -DNDEBUG    -Wl,--gc-sections  CMakeFiles/cmTC_0a6b0.dir/CheckIncludeFile.c.o  -o cmTC_0a6b0 
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Determining if the include file stdint.h exists passed with the following output:
Change Dir: /home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_a8d24/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_a8d24.dir/build.make CMakeFiles/cmTC_a8d24.dir/build
make[2]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_a8d24.dir/CheckIncludeFile.c.o
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/aarch64_be-linux-gnu-gcc --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2   -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -fvisibility=hidden   -DNDEBUG -fPIE   -o CMakeFiles/cmTC_a8d24.dir/CheckIncludeFile.c.o   -c /home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c
Linking C executable cmTC_a8d24
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_a8d24.dir/link.txt --verbose=1
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/aarch64_be-linux-gnu-gcc --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2   -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -fvisibility=hidden   -DNDEBUG    -Wl,--gc-sections  CMakeFiles/cmTC_a8d24.dir/CheckIncludeFile.c.o  -o cmTC_a8d24 
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Determining if the include file stddef.h exists passed with the following output:
Change Dir: /home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_80cd5/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_80cd5.dir/build.make CMakeFiles/cmTC_80cd5.dir/build
make[2]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_80cd5.dir/CheckIncludeFile.c.o
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/aarch64_be-linux-gnu-gcc --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2   -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -fvisibility=hidden   -DNDEBUG -fPIE   -o CMakeFiles/cmTC_80cd5.dir/CheckIncludeFile.c.o   -c /home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c
Linking C executable cmTC_80cd5
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_80cd5.dir/link.txt --verbose=1
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/aarch64_be-linux-gnu-gcc --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2   -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -fvisibility=hidden   -DNDEBUG    -Wl,--gc-sections  CMakeFiles/cmTC_80cd5.dir/CheckIncludeFile.c.o  -o cmTC_80cd5 
make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
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Determining size of unsigned short passed with the following output:
Change Dir: /home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_8863b/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_8863b.dir/build.make CMakeFiles/cmTC_8863b.dir/build
make[2]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_8863b.dir/CMAKE_SIZEOF_UNSIGNED_SHORT.c.o
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/aarch64_be-linux-gnu-gcc --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2   -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -fvisibility=hidden   -DNDEBUG -fPIE   -o CMakeFiles/cmTC_8863b.dir/CMAKE_SIZEOF_UNSIGNED_SHORT.c.o   -c /home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CheckTypeSize/CMAKE_SIZEOF_UNSIGNED_SHORT.c
Linking C executable cmTC_8863b
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_8863b.dir/link.txt --verbose=1
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/aarch64_be-linux-gnu-gcc --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2   -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -fvisibility=hidden   -DNDEBUG    -Wl,--gc-sections  CMakeFiles/cmTC_8863b.dir/CMAKE_SIZEOF_UNSIGNED_SHORT.c.o  -o cmTC_8863b 
make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
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Determining if the system is big endian passed with the following output:
Change Dir: /home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_c2e59/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_c2e59.dir/build.make CMakeFiles/cmTC_c2e59.dir/build
make[2]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_c2e59.dir/TestEndianess.c.o
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/aarch64_be-linux-gnu-gcc --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2   -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -fvisibility=hidden   -DNDEBUG -fPIE   -o CMakeFiles/cmTC_c2e59.dir/TestEndianess.c.o   -c /home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/TestEndianess.c
Linking C executable cmTC_c2e59
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_c2e59.dir/link.txt --verbose=1
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/aarch64_be-linux-gnu-gcc --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2   -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -fvisibility=hidden   -DNDEBUG    -Wl,--gc-sections  CMakeFiles/cmTC_c2e59.dir/TestEndianess.c.o  -o cmTC_c2e59 
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TestEndianess.c:
/* A 16 bit integer is required. */
typedef unsigned short cmakeint16;

/* On a little endian machine, these 16bit ints will give "THIS IS LITTLE ENDIAN."
   On a big endian machine the characters will be exchanged pairwise. */
const cmakeint16 info_little[] =  {0x4854, 0x5349, 0x4920, 0x2053, 0x494c, 0x5454, 0x454c, 0x4520, 0x444e, 0x4149, 0x2e4e, 0x0000};

/* on a big endian machine, these 16bit ints will give "THIS IS BIG ENDIAN."
   On a little endian machine the characters will be exchanged pairwise. */
const cmakeint16 info_big[] =     {0x5448, 0x4953, 0x2049, 0x5320, 0x4249, 0x4720, 0x454e, 0x4449, 0x414e, 0x2e2e, 0x0000};

#ifdef __CLASSIC_C__
int main(argc, argv) int argc; char *argv[];
#else
int main(int argc, char *argv[])
#endif
{
  int require = 0;
  require += info_little[argc];
  require += info_big[argc];
  (void)argv;
  return require;
}


Detecting C OpenMP compiler ABI info compiled with the following output:
Change Dir: /home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_33780/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_33780.dir/build.make CMakeFiles/cmTC_33780.dir/build
make[2]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_33780.dir/OpenMPTryFlag.c.o
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/aarch64_be-linux-gnu-gcc --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2   -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -fvisibility=hidden -fopenmp -v  -DNDEBUG -fPIE   -o CMakeFiles/cmTC_33780.dir/OpenMPTryFlag.c.o   -c /home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/FindOpenMP/OpenMPTryFlag.c
Using built-in specs.
COLLECT_GCC=/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/aarch64_be-linux-gnu-gcc
Target: aarch64_be-linux-gnu
Configured with: '/home/tcwg-buildslave/workspace/tcwg-make-release/builder_arch/amd64/label/tcwg-x86_64-build/target/aarch64_be-linux-gnu/snapshots/gcc.git~linaro-7.3-2018.05/configure' SHELL=/bin/bash --with-mpc=/home/tcwg-buildslave/workspace/tcwg-make-release/builder_arch/amd64/label/tcwg-x86_64-build/target/aarch64_be-linux-gnu/_build/builds/destdir/x86_64-unknown-linux-gnu --with-mpfr=/home/tcwg-buildslave/workspace/tcwg-make-release/builder_arch/amd64/label/tcwg-x86_64-build/target/aarch64_be-linux-gnu/_build/builds/destdir/x86_64-unknown-linux-gnu --with-gmp=/home/tcwg-buildslave/workspace/tcwg-make-release/builder_arch/amd64/label/tcwg-x86_64-build/target/aarch64_be-linux-gnu/_build/builds/destdir/x86_64-unknown-linux-gnu --with-gnu-as --with-gnu-ld --disable-libmudflap --enable-lto --enable-shared --without-included-gettext --enable-nls --with-system-zlib --disable-sjlj-exceptions --enable-gnu-unique-object --enable-linker-build-id --disable-libstdcxx-pch --enable-c99 --enable-clocale=gnu --enable-libstdcxx-debug --enable-long-long --with-cloog=no --with-ppl=no --with-isl=no --disable-multilib --enable-fix-cortex-a53-835769 --enable-fix-cortex-a53-843419 --with-arch=armv8-a --enable-threads=posix --enable-multiarch --enable-libstdcxx-time=yes --enable-gnu-indirect-function --with-build-sysroot=/home/tcwg-buildslave/workspace/tcwg-make-release/builder_arch/amd64/label/tcwg-x86_64-build/target/aarch64_be-linux-gnu/_build/sysroots/aarch64_be-linux-gnu --with-sysroot=/home/tcwg-buildslave/workspace/tcwg-make-release/builder_arch/amd64/label/tcwg-x86_64-build/target/aarch64_be-linux-gnu/_build/builds/destdir/x86_64-unknown-linux-gnu/aarch64_be-linux-gnu/libc --enable-checking=release --disable-bootstrap --enable-languages=c,c++,fortran,lto --build=x86_64-unknown-linux-gnu --host=x86_64-unknown-linux-gnu --target=aarch64_be-linux-gnu --prefix=/home/tcwg-buildslave/workspace/tcwg-make-release/builder_arch/amd64/label/tcwg-x86_64-build/target/aarch64_be-linux-gnu/_build/builds/destdir/x86_64-unknown-linux-gnu
Thread model: posix
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Detecting CXX OpenMP compiler ABI info compiled with the following output:
Change Dir: /home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp

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Building CXX object CMakeFiles/cmTC_7a609.dir/OpenMPTryFlag.cpp.o
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    arg [-L/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64_be-linux-gnu/7.3.1/../../../../aarch64_be-linux-gnu/lib] ==> dir [/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64_be-linux-gnu/7.3.1/../../../../aarch64_be-linux-gnu/lib]
    arg [-L/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot/lib] ==> dir [/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot/lib]
    arg [-L/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot/usr/lib] ==> dir [/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot/usr/lib]
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    arg [/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64_be-linux-gnu/7.3.1/crtend.o] ==> ignore
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  collapse library dir [/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64_be-linux-gnu/7.3.1] ==> [/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/lib/gcc/aarch64_be-linux-gnu/7.3.1]
  collapse library dir [/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64_be-linux-gnu] ==> [/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/lib/gcc/aarch64_be-linux-gnu]
  collapse library dir [/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc] ==> [/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/lib/gcc]
  collapse library dir [/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64_be-linux-gnu/7.3.1/../../../../aarch64_be-linux-gnu/lib/../lib64] ==> [/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/aarch64_be-linux-gnu/lib64]
  collapse library dir [/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot/lib/../lib64] ==> [/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot/lib64]
  collapse library dir [/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot/usr/lib/../lib64] ==> [/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot/usr/lib64]
  collapse library dir [/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64_be-linux-gnu/7.3.1/../../../../aarch64_be-linux-gnu/lib] ==> [/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/aarch64_be-linux-gnu/lib]
  collapse library dir [/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot/lib] ==> [/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot/lib]
  collapse library dir [/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot/usr/lib] ==> [/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot/usr/lib]
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Determining if the include file pthread.h exists passed with the following output:
Change Dir: /home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_e225d/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_e225d.dir/build.make CMakeFiles/cmTC_e225d.dir/build
make[2]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_e225d.dir/CheckIncludeFile.c.o
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/aarch64_be-linux-gnu-gcc --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2   -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -fvisibility=hidden -fopenmp   -DNDEBUG -fPIE   -o CMakeFiles/cmTC_e225d.dir/CheckIncludeFile.c.o   -c /home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c
Linking C executable cmTC_e225d
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_e225d.dir/link.txt --verbose=1
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/aarch64_be-linux-gnu-gcc --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2   -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -fvisibility=hidden -fopenmp   -DNDEBUG    -Wl,--gc-sections  CMakeFiles/cmTC_e225d.dir/CheckIncludeFile.c.o  -o cmTC_e225d 
make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'



Performing C SOURCE FILE Test CMAKE_HAVE_LIBC_PTHREAD succeeded with the following output:
Change Dir: /home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_2018c/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_2018c.dir/build.make CMakeFiles/cmTC_2018c.dir/build
make[2]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_2018c.dir/src.c.o
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/aarch64_be-linux-gnu-gcc --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2   -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -fvisibility=hidden -fopenmp -DCMAKE_HAVE_LIBC_PTHREAD  -DNDEBUG -fPIE   -o CMakeFiles/cmTC_2018c.dir/src.c.o   -c /home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/src.c
/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/src.c:3:7: warning: no previous prototype for 'test_func' [-Wmissing-prototypes]
 void* test_func(void* data)
       ^~~~~~~~~
Linking C executable cmTC_2018c
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_2018c.dir/link.txt --verbose=1
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/aarch64_be-linux-gnu-gcc --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2   -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -fvisibility=hidden -fopenmp -DCMAKE_HAVE_LIBC_PTHREAD  -DNDEBUG    -Wl,--gc-sections  CMakeFiles/cmTC_2018c.dir/src.c.o  -o cmTC_2018c 
make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
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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 dlerror exists in the dl passed with the following output:
Change Dir: /home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_37ec3/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_37ec3.dir/build.make CMakeFiles/cmTC_37ec3.dir/build
make[2]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_37ec3.dir/CheckFunctionExists.c.o
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/aarch64_be-linux-gnu-gcc --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2   -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -fvisibility=hidden -fopenmp -DCHECK_FUNCTION_EXISTS=dlerror  -DNDEBUG -fPIE   -o CMakeFiles/cmTC_37ec3.dir/CheckFunctionExists.c.o   -c /home/buildroot/autobuild/run/instance-0/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c
Linking C executable cmTC_37ec3
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_37ec3.dir/link.txt --verbose=1
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/aarch64_be-linux-gnu-gcc --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2   -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -fvisibility=hidden -fopenmp -DCHECK_FUNCTION_EXISTS=dlerror  -DNDEBUG    -Wl,--gc-sections  CMakeFiles/cmTC_37ec3.dir/CheckFunctionExists.c.o  -o cmTC_37ec3 -ldl 
make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
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