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    check option: ''
===== BUILD LOG =====
Change Dir: /tmp/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_ff729/fast && make[1]: Entering directory '/tmp/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_ff729.dir/build.make CMakeFiles/cmTC_ff729.dir/build
make[2]: Entering directory '/tmp/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_ff729.dir/atomic_check.cpp.o
/tmp/instance-0/output-1/host/bin/mipsel-linux-g++ --sysroot=/tmp/instance-0/output-1/host/mipsel-buildroot-linux-gnu/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os   -DNDEBUG -fPIE   -o CMakeFiles/cmTC_ff729.dir/atomic_check.cpp.o -c /tmp/instance-0/output-1/build/opencv3-3.4.9/cmake/checks/atomic_check.cpp
Linking CXX executable cmTC_ff729
/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_ff729.dir/link.txt --verbose=1
/tmp/instance-0/output-1/host/bin/mipsel-linux-g++ --sysroot=/tmp/instance-0/output-1/host/mipsel-buildroot-linux-gnu/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os   -DNDEBUG    CMakeFiles/cmTC_ff729.dir/atomic_check.cpp.o  -o cmTC_ff729 
/tmp/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/mipsel-buildroot-linux-gnu/8.3.0/../../../../mipsel-buildroot-linux-gnu/bin/ld: CMakeFiles/cmTC_ff729.dir/atomic_check.cpp.o: in function `main':
atomic_check.cpp:(.text.startup+0x10): undefined reference to `__atomic_load_8'
/tmp/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/mipsel-buildroot-linux-gnu/8.3.0/../../../../mipsel-buildroot-linux-gnu/bin/ld: atomic_check.cpp:(.text.startup+0x34): undefined reference to `__atomic_load_8'
collect2: error: ld returned 1 exit status
make[2]: *** [CMakeFiles/cmTC_ff729.dir/build.make:87: cmTC_ff729] Error 1
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Build output check failed:
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Compilation failed:
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    check option: ' -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'
===== BUILD LOG =====
Change Dir: /tmp/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_e7815/fast && make[1]: Entering directory '/tmp/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_e7815.dir/build.make CMakeFiles/cmTC_e7815.dir/build
make[2]: Entering directory '/tmp/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_e7815.dir/src.cxx.o
/tmp/instance-0/output-1/host/bin/mipsel-linux-g++ --sysroot=/tmp/instance-0/output-1/host/mipsel-buildroot-linux-gnu/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os   -DNDEBUG -fPIE    -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 -o CMakeFiles/cmTC_e7815.dir/src.cxx.o -c /tmp/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/src.cxx
cc1plus: warning: command line option '-Wmissing-prototypes' is valid for C/ObjC but not for C++
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Linking CXX executable cmTC_e7815
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Build output check failed:
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===== BUILD LOG =====
Change Dir: /tmp/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_ce9f3/fast && make[1]: Entering directory '/tmp/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_ce9f3.dir/build.make CMakeFiles/cmTC_ce9f3.dir/build
make[2]: Entering directory '/tmp/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_ce9f3.dir/src.cxx.o
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cc1plus: warning: command line option '-Wstrict-prototypes' is valid for C/ObjC but not for C++
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Linking CXX executable cmTC_ce9f3
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Build output check failed:
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Compilation failed:
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===== BUILD LOG =====
Change Dir: /tmp/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_58374/fast && make[1]: Entering directory '/tmp/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_58374.dir/build.make CMakeFiles/cmTC_58374.dir/build
make[2]: Entering directory '/tmp/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_58374.dir/src.c.o
/tmp/instance-0/output-1/host/bin/mipsel-linux-gcc --sysroot=/tmp/instance-0/output-1/host/mipsel-buildroot-linux-gnu/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os   -DNDEBUG -fPIE    -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  -Wsign-promo -o CMakeFiles/cmTC_58374.dir/src.c.o   -c /tmp/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/src.c
cc1: warning: command line option '-Wsign-promo' is valid for C++/ObjC++ but not for C
/tmp/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/src.c:1: warning: ignoring #pragma   [-Wunknown-pragmas]
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Linking C executable cmTC_58374
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Build output check failed:
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Compilation failed:
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===== BUILD LOG =====
Change Dir: /tmp/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_ffcca/fast && make[1]: Entering directory '/tmp/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_ffcca.dir/build.make CMakeFiles/cmTC_ffcca.dir/build
make[2]: Entering directory '/tmp/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_ffcca.dir/src.c.o
/tmp/instance-0/output-1/host/bin/mipsel-linux-gcc --sysroot=/tmp/instance-0/output-1/host/mipsel-buildroot-linux-gnu/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os   -DNDEBUG -fPIE    -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  -Wsuggest-override -o CMakeFiles/cmTC_ffcca.dir/src.c.o   -c /tmp/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/src.c
cc1: warning: command line option '-Wsuggest-override' is valid for C++/ObjC++ but not for C
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Build output check failed:
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Compilation failed:
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    check option: ' -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-delete-non-virtual-dtor'
===== BUILD LOG =====
Change Dir: /tmp/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_2ce06/fast && make[1]: Entering directory '/tmp/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_2ce06.dir/build.make CMakeFiles/cmTC_2ce06.dir/build
make[2]: Entering directory '/tmp/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_2ce06.dir/src.c.o
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Build output check failed:
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Compilation failed:
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===== BUILD LOG =====
Change Dir: /tmp/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_1c09e/fast && make[1]: Entering directory '/tmp/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
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Build output check failed:
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/tmp/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/src.c:1: warning: ignoring #pragma   [-Wunknown-pragmas]
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cc1: warning: unrecognized command line option '-Wno-unnamed-type-template-args'
Linking C executable cmTC_39fec
/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_39fec.dir/link.txt --verbose=1
/tmp/instance-0/output-1/host/bin/mipsel-linux-gcc --sysroot=/tmp/instance-0/output-1/host/mipsel-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os   -DNDEBUG    CMakeFiles/cmTC_39fec.dir/src.c.o  -o cmTC_39fec  -latomic 
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Compilation failed:
    source file: '/tmp/instance-0/output-1/build/opencv3-3.4.9/cmake/checks/cpu_msa.cpp'
    check option: ''
===== BUILD LOG =====
Change Dir: /tmp/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_a0ac7/fast && make[1]: Entering directory '/tmp/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_a0ac7.dir/build.make CMakeFiles/cmTC_a0ac7.dir/build
make[2]: Entering directory '/tmp/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_a0ac7.dir/cpu_msa.cpp.o
/tmp/instance-0/output-1/host/bin/mipsel-linux-g++ --sysroot=/tmp/instance-0/output-1/host/mipsel-buildroot-linux-gnu/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os   -DNDEBUG -fPIE   -o CMakeFiles/cmTC_a0ac7.dir/cpu_msa.cpp.o -c /tmp/instance-0/output-1/build/opencv3-3.4.9/cmake/checks/cpu_msa.cpp
/tmp/instance-0/output-1/build/opencv3-3.4.9/cmake/checks/cpu_msa.cpp:16:2: error: #error "MSA is not supported"
 #error "MSA is not supported"
  ^~~~~
/tmp/instance-0/output-1/build/opencv3-3.4.9/cmake/checks/cpu_msa.cpp: In function 'int main()':
/tmp/instance-0/output-1/build/opencv3-3.4.9/cmake/checks/cpu_msa.cpp:21:18: error: 'test' was not declared in this scope
   printf("%d\n", test());
                  ^~~~
make[2]: *** [CMakeFiles/cmTC_a0ac7.dir/build.make:66: CMakeFiles/cmTC_a0ac7.dir/cpu_msa.cpp.o] Error 1
make[2]: Leaving directory '/tmp/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: *** [Makefile:121: cmTC_a0ac7/fast] Error 2
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===== END =====

Compilation failed:
    source file: '/tmp/instance-0/output-1/build/opencv3-3.4.9/cmake/checks/cpu_msa.cpp'
    check option: ' -mmsa'
===== BUILD LOG =====
Change Dir: /tmp/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_1de86/fast && make[1]: Entering directory '/tmp/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_1de86.dir/build.make CMakeFiles/cmTC_1de86.dir/build
make[2]: Entering directory '/tmp/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_1de86.dir/cpu_msa.cpp.o
/tmp/instance-0/output-1/host/bin/mipsel-linux-g++ --sysroot=/tmp/instance-0/output-1/host/mipsel-buildroot-linux-gnu/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os   -DNDEBUG -fPIE    -mmsa -o CMakeFiles/cmTC_1de86.dir/cpu_msa.cpp.o -c /tmp/instance-0/output-1/build/opencv3-3.4.9/cmake/checks/cpu_msa.cpp
cc1plus: error: '-mmsa' must be used with '-mfp64' and '-mhard-float'
make[2]: *** [CMakeFiles/cmTC_1de86.dir/build.make:66: CMakeFiles/cmTC_1de86.dir/cpu_msa.cpp.o] Error 1
make[2]: Leaving directory '/tmp/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: *** [Makefile:121: cmTC_1de86/fast] Error 2
make[1]: Leaving directory '/tmp/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'


===== END =====

Build output check failed:
    Regex: 'command line option .* is valid for .* but not for C'
    Output line: 'cc1: warning: command line option '-fvisibility-inlines-hidden' is valid for C++/ObjC++ but not for C'
Compilation failed:
    source file: '/tmp/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/src.c'
    check option: ' -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  -fvisibility-inlines-hidden'
===== BUILD LOG =====
Change Dir: /tmp/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_79d01/fast && make[1]: Entering directory '/tmp/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_79d01.dir/build.make CMakeFiles/cmTC_79d01.dir/build
make[2]: Entering directory '/tmp/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_79d01.dir/src.c.o
/tmp/instance-0/output-1/host/bin/mipsel-linux-gcc --sysroot=/tmp/instance-0/output-1/host/mipsel-buildroot-linux-gnu/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os   -DNDEBUG -fPIE    -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  -fvisibility-inlines-hidden -o CMakeFiles/cmTC_79d01.dir/src.c.o   -c /tmp/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/src.c
cc1: warning: command line option '-fvisibility-inlines-hidden' is valid for C++/ObjC++ but not for C
/tmp/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/src.c:1: warning: ignoring #pragma   [-Wunknown-pragmas]
 #pragma
 
Linking C executable cmTC_79d01
/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_79d01.dir/link.txt --verbose=1
/tmp/instance-0/output-1/host/bin/mipsel-linux-gcc --sysroot=/tmp/instance-0/output-1/host/mipsel-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os   -DNDEBUG    CMakeFiles/cmTC_79d01.dir/src.c.o  -o cmTC_79d01  -latomic 
make[2]: Leaving directory '/tmp/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/tmp/instance-0/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'


===== END =====