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record: CXX_FEATURE:1cxx_reference_qualified_functions Feature record: CXX_FEATURE:1cxx_relaxed_constexpr Feature record: CXX_FEATURE:1cxx_return_type_deduction Feature record: CXX_FEATURE:1cxx_right_angle_brackets Feature record: CXX_FEATURE:1cxx_rvalue_references Feature record: CXX_FEATURE:1cxx_sizeof_member Feature record: CXX_FEATURE:1cxx_static_assert Feature record: CXX_FEATURE:1cxx_strong_enums Feature record: CXX_FEATURE:1cxx_template_template_parameters Feature record: CXX_FEATURE:1cxx_thread_local Feature record: CXX_FEATURE:1cxx_trailing_return_types Feature record: CXX_FEATURE:1cxx_unicode_literals Feature record: CXX_FEATURE:1cxx_uniform_initialization Feature record: CXX_FEATURE:1cxx_unrestricted_unions Feature record: CXX_FEATURE:1cxx_user_literals Feature record: CXX_FEATURE:1cxx_variable_templates Feature record: CXX_FEATURE:1cxx_variadic_macros Feature record: CXX_FEATURE:1cxx_variadic_templates Detecting CXX [-std=c++11] compiler features compiled with the following output: Change Dir: /tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_651f8/fast" /usr/bin/make -f CMakeFiles/cmTC_651f8.dir/build.make CMakeFiles/cmTC_651f8.dir/build make[1]: Entering directory '/tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_651f8.dir/feature_tests.cxx.o /usr/bin/c++ -fPIE -std=c++11 -o CMakeFiles/cmTC_651f8.dir/feature_tests.cxx.o -c /tmp/buildopencv/opencv/build/CMakeFiles/feature_tests.cxx Linking CXX executable cmTC_651f8 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_651f8.dir/link.txt --verbose=1 /usr/bin/c++ CMakeFiles/cmTC_651f8.dir/feature_tests.cxx.o -o cmTC_651f8 make[1]: Leaving directory '/tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp' Feature record: CXX_FEATURE:0cxx_aggregate_default_initializers Feature record: CXX_FEATURE:1cxx_alias_templates Feature record: CXX_FEATURE:1cxx_alignas Feature record: CXX_FEATURE:1cxx_alignof Feature record: CXX_FEATURE:1cxx_attributes Feature record: CXX_FEATURE:0cxx_attribute_deprecated Feature record: CXX_FEATURE:1cxx_auto_type Feature record: CXX_FEATURE:0cxx_binary_literals Feature record: CXX_FEATURE:1cxx_constexpr Feature record: CXX_FEATURE:0cxx_contextual_conversions Feature record: CXX_FEATURE:1cxx_decltype Feature record: CXX_FEATURE:0cxx_decltype_auto Feature record: CXX_FEATURE:1cxx_decltype_incomplete_return_types Feature record: CXX_FEATURE:1cxx_default_function_template_args Feature record: CXX_FEATURE:1cxx_defaulted_functions Feature record: CXX_FEATURE:1cxx_defaulted_move_initializers Feature record: CXX_FEATURE:1cxx_delegating_constructors Feature record: CXX_FEATURE:1cxx_deleted_functions Feature record: CXX_FEATURE:0cxx_digit_separators Feature record: CXX_FEATURE:1cxx_enum_forward_declarations Feature record: CXX_FEATURE:1cxx_explicit_conversions Feature record: CXX_FEATURE:1cxx_extended_friend_declarations Feature record: CXX_FEATURE:1cxx_extern_templates Feature record: CXX_FEATURE:1cxx_final Feature record: CXX_FEATURE:1cxx_func_identifier Feature record: CXX_FEATURE:1cxx_generalized_initializers Feature record: CXX_FEATURE:0cxx_generic_lambdas Feature record: CXX_FEATURE:1cxx_inheriting_constructors Feature record: CXX_FEATURE:1cxx_inline_namespaces Feature record: CXX_FEATURE:1cxx_lambdas Feature record: CXX_FEATURE:0cxx_lambda_init_captures Feature record: CXX_FEATURE:1cxx_local_type_template_args Feature record: CXX_FEATURE:1cxx_long_long_type Feature record: CXX_FEATURE:1cxx_noexcept Feature record: CXX_FEATURE:1cxx_nonstatic_member_init Feature record: CXX_FEATURE:1cxx_nullptr Feature record: CXX_FEATURE:1cxx_override Feature record: CXX_FEATURE:1cxx_range_for Feature record: CXX_FEATURE:1cxx_raw_string_literals Feature record: CXX_FEATURE:1cxx_reference_qualified_functions Feature record: CXX_FEATURE:0cxx_relaxed_constexpr Feature record: CXX_FEATURE:0cxx_return_type_deduction Feature record: CXX_FEATURE:1cxx_right_angle_brackets Feature record: CXX_FEATURE:1cxx_rvalue_references Feature record: CXX_FEATURE:1cxx_sizeof_member Feature record: CXX_FEATURE:1cxx_static_assert Feature record: CXX_FEATURE:1cxx_strong_enums Feature record: CXX_FEATURE:1cxx_template_template_parameters Feature record: CXX_FEATURE:1cxx_thread_local Feature record: CXX_FEATURE:1cxx_trailing_return_types Feature record: CXX_FEATURE:1cxx_unicode_literals Feature record: CXX_FEATURE:1cxx_uniform_initialization Feature record: CXX_FEATURE:1cxx_unrestricted_unions Feature record: CXX_FEATURE:1cxx_user_literals Feature record: CXX_FEATURE:0cxx_variable_templates Feature record: CXX_FEATURE:1cxx_variadic_macros Feature record: CXX_FEATURE:1cxx_variadic_templates Detecting CXX [-std=c++98] compiler features compiled with the following output: Change Dir: /tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_ecd7c/fast" /usr/bin/make -f CMakeFiles/cmTC_ecd7c.dir/build.make CMakeFiles/cmTC_ecd7c.dir/build make[1]: Entering directory '/tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_ecd7c.dir/feature_tests.cxx.o /usr/bin/c++ -fPIE -std=c++98 -o CMakeFiles/cmTC_ecd7c.dir/feature_tests.cxx.o -c /tmp/buildopencv/opencv/build/CMakeFiles/feature_tests.cxx Linking CXX executable cmTC_ecd7c /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_ecd7c.dir/link.txt --verbose=1 /usr/bin/c++ CMakeFiles/cmTC_ecd7c.dir/feature_tests.cxx.o -o cmTC_ecd7c make[1]: Leaving directory '/tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp' Feature record: CXX_FEATURE:0cxx_aggregate_default_initializers Feature record: CXX_FEATURE:0cxx_alias_templates Feature record: CXX_FEATURE:0cxx_alignas Feature record: CXX_FEATURE:0cxx_alignof Feature record: CXX_FEATURE:0cxx_attributes Feature record: CXX_FEATURE:0cxx_attribute_deprecated Feature record: CXX_FEATURE:0cxx_auto_type Feature record: CXX_FEATURE:0cxx_binary_literals Feature record: CXX_FEATURE:0cxx_constexpr Feature record: CXX_FEATURE:0cxx_contextual_conversions Feature record: CXX_FEATURE:0cxx_decltype Feature record: CXX_FEATURE:0cxx_decltype_auto Feature record: CXX_FEATURE:0cxx_decltype_incomplete_return_types Feature record: CXX_FEATURE:0cxx_default_function_template_args Feature record: CXX_FEATURE:0cxx_defaulted_functions Feature record: CXX_FEATURE:0cxx_defaulted_move_initializers Feature record: CXX_FEATURE:0cxx_delegating_constructors Feature record: CXX_FEATURE:0cxx_deleted_functions Feature record: CXX_FEATURE:0cxx_digit_separators Feature record: CXX_FEATURE:0cxx_enum_forward_declarations Feature record: CXX_FEATURE:0cxx_explicit_conversions Feature record: CXX_FEATURE:0cxx_extended_friend_declarations Feature record: CXX_FEATURE:0cxx_extern_templates Feature record: CXX_FEATURE:0cxx_final Feature record: CXX_FEATURE:0cxx_func_identifier Feature record: CXX_FEATURE:0cxx_generalized_initializers Feature record: CXX_FEATURE:0cxx_generic_lambdas Feature record: CXX_FEATURE:0cxx_inheriting_constructors Feature record: CXX_FEATURE:0cxx_inline_namespaces Feature record: CXX_FEATURE:0cxx_lambdas Feature record: CXX_FEATURE:0cxx_lambda_init_captures Feature record: CXX_FEATURE:0cxx_local_type_template_args Feature record: CXX_FEATURE:0cxx_long_long_type Feature record: CXX_FEATURE:0cxx_noexcept Feature record: CXX_FEATURE:0cxx_nonstatic_member_init Feature record: CXX_FEATURE:0cxx_nullptr Feature record: CXX_FEATURE:0cxx_override Feature record: CXX_FEATURE:0cxx_range_for Feature record: CXX_FEATURE:0cxx_raw_string_literals Feature record: CXX_FEATURE:0cxx_reference_qualified_functions Feature record: CXX_FEATURE:0cxx_relaxed_constexpr Feature record: CXX_FEATURE:0cxx_return_type_deduction Feature record: CXX_FEATURE:0cxx_right_angle_brackets Feature record: CXX_FEATURE:0cxx_rvalue_references Feature record: CXX_FEATURE:0cxx_sizeof_member Feature record: CXX_FEATURE:0cxx_static_assert Feature record: CXX_FEATURE:0cxx_strong_enums Feature record: CXX_FEATURE:1cxx_template_template_parameters Feature record: CXX_FEATURE:0cxx_thread_local Feature record: CXX_FEATURE:0cxx_trailing_return_types Feature record: CXX_FEATURE:0cxx_unicode_literals Feature record: CXX_FEATURE:0cxx_uniform_initialization Feature record: CXX_FEATURE:0cxx_unrestricted_unions Feature record: CXX_FEATURE:0cxx_user_literals Feature record: CXX_FEATURE:0cxx_variable_templates Feature record: CXX_FEATURE:0cxx_variadic_macros Feature record: CXX_FEATURE:0cxx_variadic_templates Determining if the C compiler works passed with the following output: Change Dir: /tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_f3650/fast" /usr/bin/make -f CMakeFiles/cmTC_f3650.dir/build.make CMakeFiles/cmTC_f3650.dir/build make[1]: Entering directory '/tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_f3650.dir/testCCompiler.c.o /usr/bin/cc -fPIE -o CMakeFiles/cmTC_f3650.dir/testCCompiler.c.o -c 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==> dir [/usr/lib/../lib] arg [-L/usr/lib/gcc/aarch64-linux-gnu/7/../../..] ==> dir [/usr/lib/gcc/aarch64-linux-gnu/7/../../..] arg [CMakeFiles/cmTC_f9ea7.dir/CMakeCCompilerABI.c.o] ==> ignore arg [-lgcc] ==> lib [gcc] arg [--push-state] ==> ignore arg [--as-needed] ==> ignore arg [-lgcc_s] ==> lib [gcc_s] arg [--pop-state] ==> ignore arg [-lc] ==> lib [c] arg [-lgcc] ==> lib [gcc] arg [--push-state] ==> ignore arg [--as-needed] ==> ignore arg [-lgcc_s] ==> lib [gcc_s] arg [--pop-state] ==> ignore arg [/usr/lib/gcc/aarch64-linux-gnu/7/crtendS.o] ==> ignore arg [/usr/lib/gcc/aarch64-linux-gnu/7/../../../aarch64-linux-gnu/crtn.o] ==> ignore collapse library dir [/usr/lib/gcc/aarch64-linux-gnu/7] ==> [/usr/lib/gcc/aarch64-linux-gnu/7] collapse library dir [/usr/lib/gcc/aarch64-linux-gnu/7/../../../aarch64-linux-gnu] ==> [/usr/lib/aarch64-linux-gnu] collapse library dir [/usr/lib/gcc/aarch64-linux-gnu/7/../../../../lib] ==> [/usr/lib] collapse library dir [/lib/aarch64-linux-gnu] ==> [/lib/aarch64-linux-gnu] collapse library dir [/lib/../lib] ==> [/lib] collapse library dir [/usr/lib/aarch64-linux-gnu] ==> [/usr/lib/aarch64-linux-gnu] collapse library dir [/usr/lib/../lib] ==> [/usr/lib] collapse library dir [/usr/lib/gcc/aarch64-linux-gnu/7/../../..] ==> [/usr/lib] implicit libs: [gcc;gcc_s;c;gcc;gcc_s] implicit dirs: [/usr/lib/gcc/aarch64-linux-gnu/7;/usr/lib/aarch64-linux-gnu;/usr/lib;/lib/aarch64-linux-gnu;/lib] implicit fwks: [] Detecting C [-std=c11] compiler features compiled with the following output: Change Dir: /tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_a6c43/fast" /usr/bin/make -f CMakeFiles/cmTC_a6c43.dir/build.make CMakeFiles/cmTC_a6c43.dir/build make[1]: Entering directory '/tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_a6c43.dir/feature_tests.c.o /usr/bin/cc -fPIE -std=c11 -o CMakeFiles/cmTC_a6c43.dir/feature_tests.c.o -c /tmp/buildopencv/opencv/build/CMakeFiles/feature_tests.c Linking C executable cmTC_a6c43 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_a6c43.dir/link.txt --verbose=1 /usr/bin/cc CMakeFiles/cmTC_a6c43.dir/feature_tests.c.o -o cmTC_a6c43 make[1]: Leaving directory '/tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp' Feature record: C_FEATURE:1c_function_prototypes Feature record: C_FEATURE:1c_restrict Feature record: C_FEATURE:1c_static_assert Feature record: C_FEATURE:1c_variadic_macros Detecting C [-std=c99] compiler features compiled with the following output: Change Dir: /tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_1a88e/fast" /usr/bin/make -f CMakeFiles/cmTC_1a88e.dir/build.make CMakeFiles/cmTC_1a88e.dir/build make[1]: Entering directory '/tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_1a88e.dir/feature_tests.c.o /usr/bin/cc -fPIE -std=c99 -o CMakeFiles/cmTC_1a88e.dir/feature_tests.c.o -c /tmp/buildopencv/opencv/build/CMakeFiles/feature_tests.c Linking C executable cmTC_1a88e /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_1a88e.dir/link.txt --verbose=1 /usr/bin/cc CMakeFiles/cmTC_1a88e.dir/feature_tests.c.o -o cmTC_1a88e make[1]: Leaving directory '/tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp' Feature record: C_FEATURE:1c_function_prototypes Feature record: C_FEATURE:1c_restrict Feature record: C_FEATURE:0c_static_assert Feature record: C_FEATURE:1c_variadic_macros Detecting C [-std=c90] compiler features compiled with the following output: Change Dir: /tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_fb01c/fast" /usr/bin/make -f CMakeFiles/cmTC_fb01c.dir/build.make CMakeFiles/cmTC_fb01c.dir/build make[1]: Entering directory '/tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_fb01c.dir/feature_tests.c.o /usr/bin/cc -fPIE -std=c90 -o CMakeFiles/cmTC_fb01c.dir/feature_tests.c.o -c /tmp/buildopencv/opencv/build/CMakeFiles/feature_tests.c Linking C executable cmTC_fb01c /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_fb01c.dir/link.txt --verbose=1 /usr/bin/cc CMakeFiles/cmTC_fb01c.dir/feature_tests.c.o -o cmTC_fb01c make[1]: Leaving directory '/tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp' Feature record: C_FEATURE:1c_function_prototypes Feature record: C_FEATURE:0c_restrict Feature record: C_FEATURE:0c_static_assert Feature record: C_FEATURE:0c_variadic_macros Determining if the include file pthread.h exists passed with the following output: Change Dir: /tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_96505/fast" /usr/bin/make -f CMakeFiles/cmTC_96505.dir/build.make CMakeFiles/cmTC_96505.dir/build make[1]: Entering directory '/tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_96505.dir/CheckIncludeFile.c.o /usr/bin/cc -fsigned-char -W -Wall -Werror=return-type -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 -O3 -DNDEBUG -DNDEBUG -fPIE -o CMakeFiles/cmTC_96505.dir/CheckIncludeFile.c.o -c /tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp/CheckIncludeFile.c Linking C executable cmTC_96505 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_96505.dir/link.txt --verbose=1 /usr/bin/cc -fsigned-char -W -Wall -Werror=return-type -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 -O3 -DNDEBUG -DNDEBUG -Wl,--gc-sections -Wl,--as-needed CMakeFiles/cmTC_96505.dir/CheckIncludeFile.c.o -o cmTC_96505 make[1]: Leaving directory '/tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp' Determining if the posix_memalign exist passed with the following output: Change Dir: /tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_20633/fast" /usr/bin/make -f CMakeFiles/cmTC_20633.dir/build.make CMakeFiles/cmTC_20633.dir/build make[1]: Entering directory '/tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_20633.dir/CheckSymbolExists.c.o /usr/bin/cc -fsigned-char -W -Wall -Werror=return-type -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 -O3 -DNDEBUG -DNDEBUG -fPIE -o CMakeFiles/cmTC_20633.dir/CheckSymbolExists.c.o -c /tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp/CheckSymbolExists.c Linking C executable cmTC_20633 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_20633.dir/link.txt --verbose=1 /usr/bin/cc -fsigned-char -W -Wall -Werror=return-type -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 -O3 -DNDEBUG -DNDEBUG -Wl,--gc-sections -Wl,--as-needed CMakeFiles/cmTC_20633.dir/CheckSymbolExists.c.o -o cmTC_20633 make[1]: Leaving directory '/tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp' File /tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp/CheckSymbolExists.c: /* */ #include 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: /tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_7f4e7/fast" /usr/bin/make -f CMakeFiles/cmTC_7f4e7.dir/build.make CMakeFiles/cmTC_7f4e7.dir/build make[1]: Entering directory '/tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_7f4e7.dir/CheckIncludeFile.c.o /usr/bin/cc -fsigned-char -W -Wall -Werror=return-type -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 -O3 -DNDEBUG -DNDEBUG -fPIE -o CMakeFiles/cmTC_7f4e7.dir/CheckIncludeFile.c.o -c /tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp/CheckIncludeFile.c Linking C executable cmTC_7f4e7 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_7f4e7.dir/link.txt --verbose=1 /usr/bin/cc -fsigned-char -W -Wall -Werror=return-type -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 -O3 -DNDEBUG -DNDEBUG -Wl,--gc-sections -Wl,--as-needed CMakeFiles/cmTC_7f4e7.dir/CheckIncludeFile.c.o -o cmTC_7f4e7 make[1]: Leaving directory '/tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp' Determining if the memalign exist passed with the following output: Change Dir: /tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_aed50/fast" /usr/bin/make -f CMakeFiles/cmTC_aed50.dir/build.make CMakeFiles/cmTC_aed50.dir/build make[1]: Entering directory '/tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_aed50.dir/CheckSymbolExists.c.o /usr/bin/cc -fsigned-char -W -Wall -Werror=return-type -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 -O3 -DNDEBUG -DNDEBUG -fPIE -o CMakeFiles/cmTC_aed50.dir/CheckSymbolExists.c.o -c /tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp/CheckSymbolExists.c Linking C executable cmTC_aed50 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_aed50.dir/link.txt --verbose=1 /usr/bin/cc -fsigned-char -W -Wall -Werror=return-type -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 -O3 -DNDEBUG -DNDEBUG -Wl,--gc-sections -Wl,--as-needed CMakeFiles/cmTC_aed50.dir/CheckSymbolExists.c.o -o cmTC_aed50 make[1]: Leaving directory '/tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp' File /tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp/CheckSymbolExists.c: /* */ #include 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: /tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_37f44/fast" /usr/bin/make -f CMakeFiles/cmTC_37f44.dir/build.make CMakeFiles/cmTC_37f44.dir/build make[1]: Entering directory '/tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_37f44.dir/CheckIncludeFile.c.o /usr/bin/cc -fsigned-char -W -Wall -Werror=return-type -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 -O3 -DNDEBUG -DNDEBUG -fPIE -o CMakeFiles/cmTC_37f44.dir/CheckIncludeFile.c.o -c /tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp/CheckIncludeFile.c Linking C executable cmTC_37f44 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_37f44.dir/link.txt --verbose=1 /usr/bin/cc -fsigned-char -W -Wall -Werror=return-type -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 -O3 -DNDEBUG -DNDEBUG -Wl,--gc-sections -Wl,--as-needed CMakeFiles/cmTC_37f44.dir/CheckIncludeFile.c.o -o cmTC_37f44 make[1]: Leaving directory '/tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp' Determining if the include file stdint.h exists passed with the following output: Change Dir: /tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_b7c45/fast" /usr/bin/make -f CMakeFiles/cmTC_b7c45.dir/build.make CMakeFiles/cmTC_b7c45.dir/build make[1]: Entering directory '/tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_b7c45.dir/CheckIncludeFile.c.o /usr/bin/cc -fsigned-char -W -Wall -Werror=return-type -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 -O3 -DNDEBUG -DNDEBUG -fPIE -o CMakeFiles/cmTC_b7c45.dir/CheckIncludeFile.c.o -c /tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp/CheckIncludeFile.c Linking C executable cmTC_b7c45 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_b7c45.dir/link.txt --verbose=1 /usr/bin/cc -fsigned-char -W -Wall -Werror=return-type -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 -O3 -DNDEBUG -DNDEBUG -Wl,--gc-sections -Wl,--as-needed CMakeFiles/cmTC_b7c45.dir/CheckIncludeFile.c.o -o cmTC_b7c45 make[1]: Leaving directory '/tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp' Determining if the include file stddef.h exists passed with the following output: Change Dir: /tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_af21f/fast" /usr/bin/make -f CMakeFiles/cmTC_af21f.dir/build.make CMakeFiles/cmTC_af21f.dir/build make[1]: Entering directory '/tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_af21f.dir/CheckIncludeFile.c.o /usr/bin/cc -fsigned-char -W -Wall -Werror=return-type -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 -O3 -DNDEBUG -DNDEBUG -fPIE -o CMakeFiles/cmTC_af21f.dir/CheckIncludeFile.c.o -c /tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp/CheckIncludeFile.c Linking C executable cmTC_af21f /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_af21f.dir/link.txt --verbose=1 /usr/bin/cc -fsigned-char -W -Wall -Werror=return-type -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 -O3 -DNDEBUG -DNDEBUG -Wl,--gc-sections -Wl,--as-needed CMakeFiles/cmTC_af21f.dir/CheckIncludeFile.c.o -o cmTC_af21f make[1]: Leaving directory '/tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp' Determining size of unsigned short passed with the following output: Change Dir: /tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_1181f/fast" /usr/bin/make -f CMakeFiles/cmTC_1181f.dir/build.make CMakeFiles/cmTC_1181f.dir/build make[1]: Entering directory '/tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_1181f.dir/CMAKE_SIZEOF_UNSIGNED_SHORT.c.o /usr/bin/cc -fsigned-char -W -Wall -Werror=return-type -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 -O3 -DNDEBUG -DNDEBUG -fPIE -o CMakeFiles/cmTC_1181f.dir/CMAKE_SIZEOF_UNSIGNED_SHORT.c.o -c /tmp/buildopencv/opencv/build/CMakeFiles/CheckTypeSize/CMAKE_SIZEOF_UNSIGNED_SHORT.c Linking C executable cmTC_1181f /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_1181f.dir/link.txt --verbose=1 /usr/bin/cc -fsigned-char -W -Wall -Werror=return-type -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 -O3 -DNDEBUG -DNDEBUG -Wl,--gc-sections -Wl,--as-needed CMakeFiles/cmTC_1181f.dir/CMAKE_SIZEOF_UNSIGNED_SHORT.c.o -o cmTC_1181f make[1]: Leaving directory '/tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp' Determining if the system is big endian passed with the following output: Change Dir: /tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_e493e/fast" /usr/bin/make -f CMakeFiles/cmTC_e493e.dir/build.make CMakeFiles/cmTC_e493e.dir/build make[1]: Entering directory '/tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_e493e.dir/TestEndianess.c.o /usr/bin/cc -fsigned-char -W -Wall -Werror=return-type -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 -O3 -DNDEBUG -DNDEBUG -fPIE -o CMakeFiles/cmTC_e493e.dir/TestEndianess.c.o -c /tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp/TestEndianess.c Linking C executable cmTC_e493e /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_e493e.dir/link.txt --verbose=1 /usr/bin/cc -fsigned-char -W -Wall -Werror=return-type -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 -O3 -DNDEBUG -DNDEBUG -Wl,--gc-sections -Wl,--as-needed CMakeFiles/cmTC_e493e.dir/TestEndianess.c.o -o cmTC_e493e make[1]: Leaving directory '/tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp' 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 /usr/include/libpng/png.h exists passed with the following output: Change Dir: /tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_b38eb/fast" /usr/bin/make -f CMakeFiles/cmTC_b38eb.dir/build.make CMakeFiles/cmTC_b38eb.dir/build make[1]: Entering directory '/tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_b38eb.dir/CheckIncludeFile.c.o /usr/bin/cc -fsigned-char -W -Wall -Werror=return-type -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 -O3 -DNDEBUG -DNDEBUG -fPIE -o CMakeFiles/cmTC_b38eb.dir/CheckIncludeFile.c.o -c /tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp/CheckIncludeFile.c Linking C executable cmTC_b38eb /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_b38eb.dir/link.txt --verbose=1 /usr/bin/cc -fsigned-char -W -Wall -Werror=return-type -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 -O3 -DNDEBUG -DNDEBUG -Wl,--gc-sections -Wl,--as-needed CMakeFiles/cmTC_b38eb.dir/CheckIncludeFile.c.o -o cmTC_b38eb make[1]: Leaving directory '/tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp' Determining if the include file semaphore.h exists passed with the following output: Change Dir: /tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_6140c/fast" /usr/bin/make -f CMakeFiles/cmTC_6140c.dir/build.make CMakeFiles/cmTC_6140c.dir/build make[1]: Entering directory '/tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_6140c.dir/CheckIncludeFile.c.o /usr/bin/cc -fsigned-char -W -Wall -Werror=return-type -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 -O3 -DNDEBUG -DNDEBUG -fPIE -o CMakeFiles/cmTC_6140c.dir/CheckIncludeFile.c.o -c /tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp/CheckIncludeFile.c Linking C executable cmTC_6140c /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_6140c.dir/link.txt --verbose=1 /usr/bin/cc -fsigned-char -W -Wall -Werror=return-type -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 -O3 -DNDEBUG -DNDEBUG -Wl,--gc-sections -Wl,--as-needed CMakeFiles/cmTC_6140c.dir/CheckIncludeFile.c.o -o cmTC_6140c make[1]: Leaving directory '/tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp' Determining if the function sgemm_ exists passed with the following output: Change Dir: /tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_b33d3/fast" /usr/bin/make -f CMakeFiles/cmTC_b33d3.dir/build.make CMakeFiles/cmTC_b33d3.dir/build make[1]: Entering directory '/tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_b33d3.dir/CheckFunctionExists.c.o /usr/bin/cc -fsigned-char -W -Wall -Werror=return-type -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 -DCHECK_FUNCTION_EXISTS=sgemm_ -O3 -DNDEBUG -DNDEBUG -fPIE -o CMakeFiles/cmTC_b33d3.dir/CheckFunctionExists.c.o -c /usr/share/cmake-3.10/Modules/CheckFunctionExists.c Linking C executable cmTC_b33d3 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_b33d3.dir/link.txt --verbose=1 /usr/bin/cc -fsigned-char -W -Wall -Werror=return-type -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 -DCHECK_FUNCTION_EXISTS=sgemm_ -O3 -DNDEBUG -DNDEBUG -Wl,--gc-sections -Wl,--as-needed CMakeFiles/cmTC_b33d3.dir/CheckFunctionExists.c.o -o cmTC_b33d3 /usr/lib/aarch64-linux-gnu/libopenblas.so make[1]: Leaving directory '/tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp' Determining if the include file pthread.h exists passed with the following output: Change Dir: /tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_bea42/fast" /usr/bin/make -f CMakeFiles/cmTC_bea42.dir/build.make CMakeFiles/cmTC_bea42.dir/build make[1]: Entering directory '/tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_bea42.dir/CheckIncludeFile.c.o /usr/bin/cc -fsigned-char -W -Wall -Werror=return-type -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 -O3 -DNDEBUG -DNDEBUG -fPIE -o CMakeFiles/cmTC_bea42.dir/CheckIncludeFile.c.o -c /tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp/CheckIncludeFile.c Linking C executable cmTC_bea42 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_bea42.dir/link.txt --verbose=1 /usr/bin/cc -fsigned-char -W -Wall -Werror=return-type -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 -O3 -DNDEBUG -DNDEBUG -Wl,--gc-sections -Wl,--as-needed CMakeFiles/cmTC_bea42.dir/CheckIncludeFile.c.o -o cmTC_bea42 make[1]: Leaving directory '/tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp' Determining if the pthread_create exist passed with the following output: Change Dir: /tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_5a83e/fast" /usr/bin/make -f CMakeFiles/cmTC_5a83e.dir/build.make CMakeFiles/cmTC_5a83e.dir/build make[1]: Entering directory '/tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_5a83e.dir/CheckSymbolExists.c.o /usr/bin/cc -fsigned-char -W -Wall -Werror=return-type -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 -O3 -DNDEBUG -DNDEBUG -fPIE -o CMakeFiles/cmTC_5a83e.dir/CheckSymbolExists.c.o -c /tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp/CheckSymbolExists.c Linking C executable cmTC_5a83e /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_5a83e.dir/link.txt --verbose=1 /usr/bin/cc -fsigned-char -W -Wall -Werror=return-type -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 -O3 -DNDEBUG -DNDEBUG -Wl,--gc-sections -Wl,--as-needed CMakeFiles/cmTC_5a83e.dir/CheckSymbolExists.c.o -o cmTC_5a83e make[1]: Leaving directory '/tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp' File /tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp/CheckSymbolExists.c: /* */ #include int main(int argc, char** argv) { (void)argv; #ifndef pthread_create return ((int*)(&pthread_create))[argc]; #else (void)argc; return 0; #endif } Determining if the function cheev_ exists passed with the following output: Change Dir: /tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_14bba/fast" /usr/bin/make -f CMakeFiles/cmTC_14bba.dir/build.make CMakeFiles/cmTC_14bba.dir/build make[1]: Entering directory '/tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_14bba.dir/CheckFunctionExists.c.o /usr/bin/cc -fsigned-char -W -Wall -Werror=return-type -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 -DCHECK_FUNCTION_EXISTS=cheev_ -O3 -DNDEBUG -DNDEBUG -fPIE -o CMakeFiles/cmTC_14bba.dir/CheckFunctionExists.c.o -c /usr/share/cmake-3.10/Modules/CheckFunctionExists.c Linking C executable cmTC_14bba /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_14bba.dir/link.txt --verbose=1 /usr/bin/cc -fsigned-char -W -Wall -Werror=return-type -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 -DCHECK_FUNCTION_EXISTS=cheev_ -O3 -DNDEBUG -DNDEBUG -Wl,--gc-sections -Wl,--as-needed CMakeFiles/cmTC_14bba.dir/CheckFunctionExists.c.o -o cmTC_14bba /usr/lib/aarch64-linux-gnu/libopenblas.so /usr/lib/aarch64-linux-gnu/libopenblas.so make[1]: Leaving directory '/tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp' Determining if the function dlerror exists in the dl passed with the following output: Change Dir: /tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_64471/fast" /usr/bin/make -f CMakeFiles/cmTC_64471.dir/build.make CMakeFiles/cmTC_64471.dir/build make[1]: Entering directory '/tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_64471.dir/CheckFunctionExists.c.o /usr/bin/cc -fsigned-char -W -Wall -Werror=return-type -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 -DCHECK_FUNCTION_EXISTS=dlerror -O3 -DNDEBUG -DNDEBUG -fPIE -o CMakeFiles/cmTC_64471.dir/CheckFunctionExists.c.o -c /usr/share/cmake-3.10/Modules/CheckFunctionExists.c Linking C executable cmTC_64471 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_64471.dir/link.txt --verbose=1 /usr/bin/cc -fsigned-char -W -Wall -Werror=return-type -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 -DCHECK_FUNCTION_EXISTS=dlerror -O3 -DNDEBUG -DNDEBUG -Wl,--gc-sections -Wl,--as-needed CMakeFiles/cmTC_64471.dir/CheckFunctionExists.c.o -o cmTC_64471 -ldl make[1]: Leaving directory '/tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp' Determining if the include file linux/videodev2.h exists passed with the following output: Change Dir: /tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_cb3de/fast" /usr/bin/make -f CMakeFiles/cmTC_cb3de.dir/build.make CMakeFiles/cmTC_cb3de.dir/build make[1]: Entering directory '/tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_cb3de.dir/CheckIncludeFile.c.o /usr/bin/cc -fsigned-char -W -Wall -Werror=return-type -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 -O3 -DNDEBUG -DNDEBUG -fPIE -o CMakeFiles/cmTC_cb3de.dir/CheckIncludeFile.c.o -c /tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp/CheckIncludeFile.c Linking C executable cmTC_cb3de /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_cb3de.dir/link.txt --verbose=1 /usr/bin/cc -fsigned-char -W -Wall -Werror=return-type -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 -O3 -DNDEBUG -DNDEBUG -Wl,--gc-sections -Wl,--as-needed CMakeFiles/cmTC_cb3de.dir/CheckIncludeFile.c.o -o cmTC_cb3de make[1]: Leaving directory '/tmp/buildopencv/opencv/build/CMakeFiles/CMakeTmp'