The target system is: Buildroot - 1 - aarch64
The host system is: Linux - 4.9.0-8-amd64 - x86_64
Compiling the CXX compiler identification source file "CMakeCXXCompilerId.cpp" succeeded.
Compiler: /home/buildroot/autobuild/instance-1/output-1/host/bin/aarch64-linux-g++ 
Build flags: -D_LARGEFILE_SOURCE;-D_LARGEFILE64_SOURCE;-D_FILE_OFFSET_BITS=64;;-Os;;-D_FORTIFY_SOURCE=1
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-1/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/instance-1/output-1/host/bin/aarch64-linux-gcc 
Build flags: -D_LARGEFILE_SOURCE;-D_LARGEFILE64_SOURCE;-D_FILE_OFFSET_BITS=64;-Os;-D_FORTIFY_SOURCE=1
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/instance-1/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/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_03fbd/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_03fbd.dir/build.make CMakeFiles/cmTC_03fbd.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_03fbd.dir/testCXXCompiler.cxx.o
/home/buildroot/autobuild/instance-1/output-1/host/bin/aarch64-linux-g++ --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os  -D_FORTIFY_SOURCE=1   -DNDEBUG -fPIE   -o CMakeFiles/cmTC_03fbd.dir/testCXXCompiler.cxx.o -c /home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/testCXXCompiler.cxx
Linking CXX executable cmTC_03fbd
/home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_03fbd.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-1/output-1/host/bin/aarch64-linux-g++ --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os  -D_FORTIFY_SOURCE=1   -DNDEBUG    CMakeFiles/cmTC_03fbd.dir/testCXXCompiler.cxx.o  -o cmTC_03fbd 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/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/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_265ff/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_265ff.dir/build.make CMakeFiles/cmTC_265ff.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
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    arg [/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-buildroot-linux-gnu/8.3.0/crtbegin.o] ==> ignore
    arg [-L/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-buildroot-linux-gnu/8.3.0] ==> dir [/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-buildroot-linux-gnu/8.3.0]
    arg [-L/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc] ==> dir [/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc]
    arg [-L/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-buildroot-linux-gnu/8.3.0/../../../../aarch64-buildroot-linux-gnu/lib/../lib64] ==> dir [/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-buildroot-linux-gnu/8.3.0/../../../../aarch64-buildroot-linux-gnu/lib/../lib64]
    arg [-L/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot/lib/../lib64] ==> dir [/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot/lib/../lib64]
    arg [-L/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib/../lib64] ==> dir [/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib/../lib64]
    arg [-L/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-buildroot-linux-gnu/8.3.0/../../../../aarch64-buildroot-linux-gnu/lib] ==> dir [/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-buildroot-linux-gnu/8.3.0/../../../../aarch64-buildroot-linux-gnu/lib]
    arg [-L/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot/lib] ==> dir [/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot/lib]
    arg [-L/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib] ==> dir [/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib]
    arg [CMakeFiles/cmTC_265ff.dir/CMakeCXXCompilerABI.cpp.o] ==> ignore
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    arg [-lm] ==> lib [m]
    arg [-lgcc_s] ==> lib [gcc_s]
    arg [-lgcc] ==> lib [gcc]
    arg [-lc] ==> lib [c]
    arg [-lgcc_s] ==> lib [gcc_s]
    arg [-lgcc] ==> lib [gcc]
    arg [/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-buildroot-linux-gnu/8.3.0/crtend.o] ==> ignore
    arg [/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib/../lib64/crtn.o] ==> ignore
  collapse library dir [/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-buildroot-linux-gnu/8.3.0] ==> [/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/lib/gcc/aarch64-buildroot-linux-gnu/8.3.0]
  collapse library dir [/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc] ==> [/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/lib/gcc]
  collapse library dir [/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-buildroot-linux-gnu/8.3.0/../../../../aarch64-buildroot-linux-gnu/lib/../lib64] ==> [/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/aarch64-buildroot-linux-gnu/lib64]
  collapse library dir [/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot/lib/../lib64] ==> [/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot/lib64]
  collapse library dir [/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib/../lib64] ==> [/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib64]
  collapse library dir [/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-buildroot-linux-gnu/8.3.0/../../../../aarch64-buildroot-linux-gnu/lib] ==> [/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/aarch64-buildroot-linux-gnu/lib]
  collapse library dir [/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot/lib] ==> [/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot/lib]
  collapse library dir [/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib] ==> [/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib]
  implicit libs: [stdc++;m;gcc_s;gcc;c;gcc_s;gcc]
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  implicit fwks: []


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

Run Build Command(s):/usr/bin/make cmTC_59765/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_59765.dir/build.make CMakeFiles/cmTC_59765.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_59765.dir/testCCompiler.c.o
/home/buildroot/autobuild/instance-1/output-1/host/bin/aarch64-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1   -DNDEBUG -fPIE   -o CMakeFiles/cmTC_59765.dir/testCCompiler.c.o   -c /home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/testCCompiler.c
Linking C executable cmTC_59765
/home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_59765.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-1/output-1/host/bin/aarch64-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1   -DNDEBUG    CMakeFiles/cmTC_59765.dir/testCCompiler.c.o  -o cmTC_59765 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'



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

Run Build Command(s):/usr/bin/make cmTC_9d676/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_9d676.dir/build.make CMakeFiles/cmTC_9d676.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_9d676.dir/CMakeCCompilerABI.c.o
/home/buildroot/autobuild/instance-1/output-1/host/bin/aarch64-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1   -DNDEBUG -fPIE   -v -o CMakeFiles/cmTC_9d676.dir/CMakeCCompilerABI.c.o   -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.15/Modules/CMakeCCompilerABI.c
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ignoring duplicate directory "/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/../../lib/gcc/aarch64-buildroot-linux-gnu/8.3.0/../../../../aarch64-buildroot-linux-gnu/include"
#include "..." search starts here:
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GNU C17 (Buildroot 2019.11) version 8.3.0 (aarch64-buildroot-linux-gnu)
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COLLECT_GCC_OPTIONS='-mabi=lp64' '-fstack-protector-all' '-mcpu=cortex-a53' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-Os' '-D' '_FORTIFY_SOURCE=1' '-D' 'NDEBUG' '-fPIE' '-v' '-o' 'CMakeFiles/cmTC_9d676.dir/CMakeCCompilerABI.c.o' '-c' '-mlittle-endian'
Linking C executable cmTC_9d676
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Using built-in specs.
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Target: aarch64-buildroot-linux-gnu
Configured with: ./configure --prefix=/opt/br-aarch64-glibc-2019.11 --sysconfdir=/opt/br-aarch64-glibc-2019.11/etc --enable-static --target=aarch64-buildroot-linux-gnu --with-sysroot=/opt/br-aarch64-glibc-2019.11/aarch64-buildroot-linux-gnu/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --with-gmp=/opt/br-aarch64-glibc-2019.11 --with-mpc=/opt/br-aarch64-glibc-2019.11 --with-mpfr=/opt/br-aarch64-glibc-2019.11 --with-pkgversion='Buildroot 2019.11' --with-bugurl=http://bugs.buildroot.net/ --disable-libquadmath --enable-tls --enable-threads --without-isl --without-cloog --with-abi=lp64 --with-cpu=cortex-a53 --enable-languages=c,c++ --with-build-time-tools=/opt/br-aarch64-glibc-2019.11/aarch64-buildroot-linux-gnu/bin --enable-shared --disable-libgomp
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  link line: [ /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/aarch64-buildroot-linux-gnu/8.3.0/collect2 -plugin /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/aarch64-buildroot-linux-gnu/8.3.0/liblto_plugin.so -plugin-opt=/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/aarch64-buildroot-linux-gnu/8.3.0/lto-wrapper -plugin-opt=-fresolution=/tmp/ccYfonzl.res -plugin-opt=-pass-through=-lgcc -plugin-opt=-pass-through=-lgcc_s -plugin-opt=-pass-through=-lc -plugin-opt=-pass-through=-lgcc -plugin-opt=-pass-through=-lgcc_s --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot --eh-frame-hdr -dynamic-linker /lib/ld-linux-aarch64.so.1 -X -EL -maarch64linux -o cmTC_9d676 /home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib/../lib64/crt1.o /home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib/../lib64/crti.o /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-buildroot-linux-gnu/8.3.0/crtbegin.o -L/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-buildroot-linux-gnu/8.3.0 -L/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc -L/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-buildroot-linux-gnu/8.3.0/../../../../aarch64-buildroot-linux-gnu/lib/../lib64 -L/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot/lib/../lib64 -L/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib/../lib64 -L/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-buildroot-linux-gnu/8.3.0/../../../../aarch64-buildroot-linux-gnu/lib -L/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot/lib -L/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib CMakeFiles/cmTC_9d676.dir/CMakeCCompilerABI.c.o -lgcc --as-needed -lgcc_s --no-as-needed -lc -lgcc --as-needed -lgcc_s --no-as-needed /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-buildroot-linux-gnu/8.3.0/crtend.o /home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib/../lib64/crtn.o]
    arg [/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/aarch64-buildroot-linux-gnu/8.3.0/collect2] ==> ignore
    arg [-plugin] ==> ignore
    arg [/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/aarch64-buildroot-linux-gnu/8.3.0/liblto_plugin.so] ==> ignore
    arg [-plugin-opt=/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/aarch64-buildroot-linux-gnu/8.3.0/lto-wrapper] ==> ignore
    arg [-plugin-opt=-fresolution=/tmp/ccYfonzl.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/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot] ==> ignore
    arg [--eh-frame-hdr] ==> ignore
    arg [-dynamic-linker] ==> ignore
    arg [/lib/ld-linux-aarch64.so.1] ==> ignore
    arg [-X] ==> ignore
    arg [-EL] ==> ignore
    arg [-maarch64linux] ==> ignore
    arg [-o] ==> ignore
    arg [cmTC_9d676] ==> ignore
    arg [/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib/../lib64/crt1.o] ==> ignore
    arg [/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib/../lib64/crti.o] ==> ignore
    arg [/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-buildroot-linux-gnu/8.3.0/crtbegin.o] ==> ignore
    arg [-L/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-buildroot-linux-gnu/8.3.0] ==> dir [/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-buildroot-linux-gnu/8.3.0]
    arg [-L/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc] ==> dir [/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc]
    arg [-L/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-buildroot-linux-gnu/8.3.0/../../../../aarch64-buildroot-linux-gnu/lib/../lib64] ==> dir [/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-buildroot-linux-gnu/8.3.0/../../../../aarch64-buildroot-linux-gnu/lib/../lib64]
    arg [-L/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot/lib/../lib64] ==> dir [/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot/lib/../lib64]
    arg [-L/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib/../lib64] ==> dir [/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib/../lib64]
    arg [-L/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-buildroot-linux-gnu/8.3.0/../../../../aarch64-buildroot-linux-gnu/lib] ==> dir [/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-buildroot-linux-gnu/8.3.0/../../../../aarch64-buildroot-linux-gnu/lib]
    arg [-L/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot/lib] ==> dir [/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot/lib]
    arg [-L/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib] ==> dir [/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib]
    arg [CMakeFiles/cmTC_9d676.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/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-buildroot-linux-gnu/8.3.0/crtend.o] ==> ignore
    arg [/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib/../lib64/crtn.o] ==> ignore
  collapse library dir [/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-buildroot-linux-gnu/8.3.0] ==> [/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/lib/gcc/aarch64-buildroot-linux-gnu/8.3.0]
  collapse library dir [/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc] ==> [/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/lib/gcc]
  collapse library dir [/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-buildroot-linux-gnu/8.3.0/../../../../aarch64-buildroot-linux-gnu/lib/../lib64] ==> [/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/aarch64-buildroot-linux-gnu/lib64]
  collapse library dir [/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot/lib/../lib64] ==> [/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot/lib64]
  collapse library dir [/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib/../lib64] ==> [/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib64]
  collapse library dir [/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-buildroot-linux-gnu/8.3.0/../../../../aarch64-buildroot-linux-gnu/lib] ==> [/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/aarch64-buildroot-linux-gnu/lib]
  collapse library dir [/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot/lib] ==> [/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot/lib]
  collapse library dir [/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib] ==> [/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib]
  implicit libs: [gcc;gcc_s;c;gcc;gcc_s]
  implicit dirs: [/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/lib/gcc/aarch64-buildroot-linux-gnu/8.3.0;/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/lib/gcc;/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/aarch64-buildroot-linux-gnu/lib64;/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot/lib64;/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib64;/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/aarch64-buildroot-linux-gnu/lib;/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot/lib;/home/buildroot/autobuild/instance-1/output-1/host/aarch64-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/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_316ae/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_316ae.dir/build.make CMakeFiles/cmTC_316ae.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_316ae.dir/CheckIncludeFile.c.o
/home/buildroot/autobuild/instance-1/output-1/host/bin/aarch64-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1   -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_316ae.dir/CheckIncludeFile.c.o   -c /home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c
Linking C executable cmTC_316ae
/home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_316ae.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-1/output-1/host/bin/aarch64-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1   -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_316ae.dir/CheckIncludeFile.c.o  -o cmTC_316ae 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/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/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_6f6df/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_6f6df.dir/build.make CMakeFiles/cmTC_6f6df.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_6f6df.dir/CheckSymbolExists.c.o
/home/buildroot/autobuild/instance-1/output-1/host/bin/aarch64-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1   -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_6f6df.dir/CheckSymbolExists.c.o   -c /home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/CheckSymbolExists.c
Linking C executable cmTC_6f6df
/home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_6f6df.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-1/output-1/host/bin/aarch64-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1   -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_6f6df.dir/CheckSymbolExists.c.o  -o cmTC_6f6df 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'


File /home/buildroot/autobuild/instance-1/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/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_efb4f/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_efb4f.dir/build.make CMakeFiles/cmTC_efb4f.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_efb4f.dir/CheckIncludeFile.c.o
/home/buildroot/autobuild/instance-1/output-1/host/bin/aarch64-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1   -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_efb4f.dir/CheckIncludeFile.c.o   -c /home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c
Linking C executable cmTC_efb4f
/home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_efb4f.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-1/output-1/host/bin/aarch64-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1   -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_efb4f.dir/CheckIncludeFile.c.o  -o cmTC_efb4f 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/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/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_ae178/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_ae178.dir/build.make CMakeFiles/cmTC_ae178.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_ae178.dir/CheckSymbolExists.c.o
/home/buildroot/autobuild/instance-1/output-1/host/bin/aarch64-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1   -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_ae178.dir/CheckSymbolExists.c.o   -c /home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/CheckSymbolExists.c
Linking C executable cmTC_ae178
/home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_ae178.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-1/output-1/host/bin/aarch64-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1   -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_ae178.dir/CheckSymbolExists.c.o  -o cmTC_ae178 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'


File /home/buildroot/autobuild/instance-1/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/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_c2feb/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_c2feb.dir/build.make CMakeFiles/cmTC_c2feb.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_c2feb.dir/CheckIncludeFile.c.o
/home/buildroot/autobuild/instance-1/output-1/host/bin/aarch64-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1   -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_c2feb.dir/CheckIncludeFile.c.o   -c /home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c
Linking C executable cmTC_c2feb
/home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_c2feb.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-1/output-1/host/bin/aarch64-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1   -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_c2feb.dir/CheckIncludeFile.c.o  -o cmTC_c2feb 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'



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

Run Build Command(s):/usr/bin/make cmTC_37fd6/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_37fd6.dir/build.make CMakeFiles/cmTC_37fd6.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_37fd6.dir/CheckIncludeFile.c.o
/home/buildroot/autobuild/instance-1/output-1/host/bin/aarch64-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1   -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_37fd6.dir/CheckIncludeFile.c.o   -c /home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c
Linking C executable cmTC_37fd6
/home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_37fd6.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-1/output-1/host/bin/aarch64-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1   -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_37fd6.dir/CheckIncludeFile.c.o  -o cmTC_37fd6 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'



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

Run Build Command(s):/usr/bin/make cmTC_9cdee/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_9cdee.dir/build.make CMakeFiles/cmTC_9cdee.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_9cdee.dir/CheckIncludeFile.c.o
/home/buildroot/autobuild/instance-1/output-1/host/bin/aarch64-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1   -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_9cdee.dir/CheckIncludeFile.c.o   -c /home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c
Linking C executable cmTC_9cdee
/home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_9cdee.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-1/output-1/host/bin/aarch64-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1   -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_9cdee.dir/CheckIncludeFile.c.o  -o cmTC_9cdee 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'



Determining size of unsigned short passed with the following output:
Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_4630c/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_4630c.dir/build.make CMakeFiles/cmTC_4630c.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_4630c.dir/CMAKE_SIZEOF_UNSIGNED_SHORT.c.o
/home/buildroot/autobuild/instance-1/output-1/host/bin/aarch64-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1   -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_4630c.dir/CMAKE_SIZEOF_UNSIGNED_SHORT.c.o   -c /home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CheckTypeSize/CMAKE_SIZEOF_UNSIGNED_SHORT.c
Linking C executable cmTC_4630c
/home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_4630c.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-1/output-1/host/bin/aarch64-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1   -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_4630c.dir/CMAKE_SIZEOF_UNSIGNED_SHORT.c.o  -o cmTC_4630c 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'



Determining if the system is big endian passed with the following output:
Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_a7c79/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_a7c79.dir/build.make CMakeFiles/cmTC_a7c79.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_a7c79.dir/TestEndianess.c.o
/home/buildroot/autobuild/instance-1/output-1/host/bin/aarch64-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1   -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_a7c79.dir/TestEndianess.c.o   -c /home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/TestEndianess.c
Linking C executable cmTC_a7c79
/home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_a7c79.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-1/output-1/host/bin/aarch64-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1   -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_a7c79.dir/TestEndianess.c.o  -o cmTC_a7c79 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
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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;
}


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

Run Build Command(s):/usr/bin/make cmTC_c74b7/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_c74b7.dir/build.make CMakeFiles/cmTC_c74b7.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_c74b7.dir/CheckIncludeFile.c.o
/home/buildroot/autobuild/instance-1/output-1/host/bin/aarch64-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1   -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_c74b7.dir/CheckIncludeFile.c.o   -c /home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c
Linking C executable cmTC_c74b7
/home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_c74b7.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-1/output-1/host/bin/aarch64-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/aarch64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1   -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_c74b7.dir/CheckIncludeFile.c.o  -o cmTC_c74b7 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/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/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_3c2c0/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_3c2c0.dir/build.make CMakeFiles/cmTC_3c2c0.dir/build
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/home/buildroot/autobuild/instance-1/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_3c2c0
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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/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_44c4b/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_44c4b.dir/build.make CMakeFiles/cmTC_44c4b.dir/build
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Building C object CMakeFiles/cmTC_44c4b.dir/CheckFunctionExists.c.o
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Linking C executable cmTC_44c4b
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