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CMakeFiles/cmTC_f1f69.dir/build.make CMakeFiles/cmTC_f1f69.dir/build make[2]: Entering directory '/tmp/instance-0/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_f1f69.dir/feature_tests.c.o /tmp/instance-0/output-1/host/bin/i586-linux-gcc --sysroot=/tmp/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -std=c99 -o CMakeFiles/cmTC_f1f69.dir/feature_tests.c.o -c /tmp/instance-0/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/feature_tests.c Linking C executable cmTC_f1f69 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_f1f69.dir/link.txt --verbose=1 /tmp/instance-0/output-1/host/bin/i586-linux-gcc --sysroot=/tmp/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG CMakeFiles/cmTC_f1f69.dir/feature_tests.c.o -o cmTC_f1f69 make[2]: Leaving directory 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[CMakeFiles/cmTC_1f086.dir/CMakeCXXCompilerABI.cpp.o] ==> ignore arg [-lstdc++] ==> lib [stdc++] 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 [/tmp/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/crtend.o] ==> ignore arg [/tmp/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/lib/crtn.o] ==> ignore collapse library dir [/tmp/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0] ==> [/tmp/instance-0/output-1/host/opt/ext-toolchain/lib/gcc/i586-buildroot-linux-musl/8.3.0] collapse library dir [/tmp/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc] ==> [/tmp/instance-0/output-1/host/opt/ext-toolchain/lib/gcc] collapse library dir [/tmp/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/../../../../i586-buildroot-linux-musl/lib] ==> [/tmp/instance-0/output-1/host/opt/ext-toolchain/i586-buildroot-linux-musl/lib] collapse library dir [/tmp/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/lib] ==> [/tmp/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/lib] collapse library dir [/tmp/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/usr/lib] ==> [/tmp/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/usr/lib] implicit libs: [stdc++;m;gcc_s;gcc;c;gcc_s;gcc] implicit dirs: [/tmp/instance-0/output-1/host/opt/ext-toolchain/lib/gcc/i586-buildroot-linux-musl/8.3.0;/tmp/instance-0/output-1/host/opt/ext-toolchain/lib/gcc;/tmp/instance-0/output-1/host/opt/ext-toolchain/i586-buildroot-linux-musl/lib;/tmp/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/lib;/tmp/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/usr/lib] implicit fwks: [] Detecting CXX [-std=c++2a] compiler features compiled with the following output: Change Dir: /tmp/instance-0/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_4406a/fast" make[1]: Entering directory '/tmp/instance-0/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_4406a.dir/build.make CMakeFiles/cmTC_4406a.dir/build make[2]: Entering directory '/tmp/instance-0/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_4406a.dir/feature_tests.cxx.o /tmp/instance-0/output-1/host/bin/i586-linux-g++ --sysroot=/tmp/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -std=c++2a -o CMakeFiles/cmTC_4406a.dir/feature_tests.cxx.o -c /tmp/instance-0/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/feature_tests.cxx Linking CXX executable cmTC_4406a /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_4406a.dir/link.txt --verbose=1 /tmp/instance-0/output-1/host/bin/i586-linux-g++ --sysroot=/tmp/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG CMakeFiles/cmTC_4406a.dir/feature_tests.cxx.o -o cmTC_4406a make[2]: Leaving directory '/tmp/instance-0/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/tmp/instance-0/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' Feature record: CXX_FEATURE:1cxx_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:1cxx_attribute_deprecated Feature record: CXX_FEATURE:1cxx_auto_type Feature record: CXX_FEATURE:1cxx_binary_literals Feature record: CXX_FEATURE:1cxx_constexpr Feature record: CXX_FEATURE:1cxx_contextual_conversions Feature record: CXX_FEATURE:1cxx_decltype Feature record: CXX_FEATURE:1cxx_decltype_auto Feature record: 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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++17] compiler features compiled with the following output: Change Dir: /tmp/instance-0/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_3c972/fast" make[1]: Entering directory '/tmp/instance-0/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_3c972.dir/build.make CMakeFiles/cmTC_3c972.dir/build make[2]: Entering directory '/tmp/instance-0/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_3c972.dir/feature_tests.cxx.o /tmp/instance-0/output-1/host/bin/i586-linux-g++ --sysroot=/tmp/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -std=c++17 -o CMakeFiles/cmTC_3c972.dir/feature_tests.cxx.o -c /tmp/instance-0/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/feature_tests.cxx Linking CXX executable cmTC_3c972 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_3c972.dir/link.txt --verbose=1 /tmp/instance-0/output-1/host/bin/i586-linux-g++ --sysroot=/tmp/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG CMakeFiles/cmTC_3c972.dir/feature_tests.cxx.o -o cmTC_3c972 make[2]: Leaving directory '/tmp/instance-0/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/tmp/instance-0/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' Feature record: CXX_FEATURE:1cxx_aggregate_default_initializers Feature record: CXX_FEATURE:1cxx_alias_templates Feature record: 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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++14] compiler features compiled with the following output: Change Dir: /tmp/instance-0/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp Run Build 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-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG CMakeFiles/cmTC_10e11.dir/feature_tests.cxx.o -o cmTC_10e11 make[2]: Leaving directory '/tmp/instance-0/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/tmp/instance-0/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' Feature record: CXX_FEATURE:1cxx_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:1cxx_attribute_deprecated Feature record: CXX_FEATURE:1cxx_auto_type Feature record: CXX_FEATURE:1cxx_binary_literals Feature record: CXX_FEATURE:1cxx_constexpr Feature record: CXX_FEATURE:1cxx_contextual_conversions Feature record: CXX_FEATURE:1cxx_decltype Feature record: CXX_FEATURE:1cxx_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:1cxx_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:1cxx_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:1cxx_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: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/instance-0/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_eacef/fast" make[1]: Entering directory '/tmp/instance-0/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_eacef.dir/build.make CMakeFiles/cmTC_eacef.dir/build make[2]: Entering directory '/tmp/instance-0/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_eacef.dir/feature_tests.cxx.o /tmp/instance-0/output-1/host/bin/i586-linux-g++ --sysroot=/tmp/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -std=c++11 -o CMakeFiles/cmTC_eacef.dir/feature_tests.cxx.o -c /tmp/instance-0/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/feature_tests.cxx Linking CXX executable cmTC_eacef /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_eacef.dir/link.txt --verbose=1 /tmp/instance-0/output-1/host/bin/i586-linux-g++ --sysroot=/tmp/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG CMakeFiles/cmTC_eacef.dir/feature_tests.cxx.o -o cmTC_eacef make[2]: Leaving directory '/tmp/instance-0/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/tmp/instance-0/output-1/build/paho-mqtt-c-1.3.2/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: 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