******************************************************************************** conan test cci-61d4ff8f/recipes/audiofile/all/test_package/conanfile.py audiofile/1.1.1@#593f9924821c803b93f24a7b6caee281 -pr /home/conan/w/prod-v1/BuildSingleReference/9593/b63f8639-0837-4706-a8c0-290975e19f3b/profile_linux_9_libstdcpp11_gcc_release_64..txt -c tools.system.package_manager:mode=install -c tools.system.package_manager:sudo=True ******************************************************************************** Configuration: [settings] arch=x86_64 build_type=Release compiler=gcc compiler.libcxx=libstdc++11 compiler.version=9 os=Linux [options] [build_requires] [env] [conf] tools.system.package_manager:mode=install tools.system.package_manager:sudo=True audiofile/1.1.1 (test package): Installing package Requirements audiofile/1.1.1 from local cache - Cache Packages audiofile/1.1.1:5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 - Cache Installing (downloading, building) binaries... audiofile/1.1.1: Already installed! audiofile/1.1.1 (test package): Generator 'CMakeDeps' calling 'generate()' audiofile/1.1.1 (test package): Generator 'CMakeToolchain' calling 'generate()' audiofile/1.1.1 (test package): Preset 'release' added to CMakePresets.json. Invoke it manually using 'cmake --preset release' audiofile/1.1.1 (test package): If your CMake version is not compatible with CMakePresets (<3.19) call cmake like: 'cmake -G "Unix Makefiles" -DCMAKE_TOOLCHAIN_FILE=/home/conan/w/prod-v1/BuildSingleReference/cci-61d4ff8f/recipes/audiofile/all/test_package/build/Release/generators/conan_toolchain.cmake -DCMAKE_POLICY_DEFAULT_CMP0091=NEW -DCMAKE_BUILD_TYPE=Release' audiofile/1.1.1 (test package): Generator 'VirtualRunEnv' calling 'generate()' audiofile/1.1.1 (test package): Generator txt created conanbuildinfo.txt audiofile/1.1.1 (test package): Aggregating env generators audiofile/1.1.1 (test package): Generated conaninfo.txt audiofile/1.1.1 (test package): Generated graphinfo Using lockfile: '/home/conan/w/prod-v1/BuildSingleReference/cci-61d4ff8f/recipes/audiofile/all/test_package/build/Release/generators/conan.lock' Using cached profile from lockfile [HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] 'fPIC' option not found [HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK audiofile/1.1.1 (test package): Calling build() audiofile/1.1.1 (test package): CMake command: cmake -G "Unix Makefiles" -DCMAKE_TOOLCHAIN_FILE="/home/conan/w/prod-v1/BuildSingleReference/cci-61d4ff8f/recipes/audiofile/all/test_package/build/Release/generators/conan_toolchain.cmake" -DCMAKE_POLICY_DEFAULT_CMP0091="NEW" -DCMAKE_BUILD_TYPE="Release" "/home/conan/w/prod-v1/BuildSingleReference/cci-61d4ff8f/recipes/audiofile/all/test_package/." ----Running------ > cmake -G "Unix Makefiles" -DCMAKE_TOOLCHAIN_FILE="/home/conan/w/prod-v1/BuildSingleReference/cci-61d4ff8f/recipes/audiofile/all/test_package/build/Release/generators/conan_toolchain.cmake" -DCMAKE_POLICY_DEFAULT_CMP0091="NEW" -DCMAKE_BUILD_TYPE="Release" "/home/conan/w/prod-v1/BuildSingleReference/cci-61d4ff8f/recipes/audiofile/all/test_package/." ----------------- -- Using Conan toolchain: /home/conan/w/prod-v1/BuildSingleReference/cci-61d4ff8f/recipes/audiofile/all/test_package/build/Release/generators/conan_toolchain.cmake -- The CXX compiler identification is GNU 9.2.1 -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Check for working CXX compiler: /usr/bin/g++ - skipped -- Detecting CXX compile features -- Detecting CXX compile features - done -- Conan: Target declared 'audiofile::audiofile' -- Configuring done -- Generating done -- Build files have been written to: /home/conan/w/prod-v1/BuildSingleReference/cci-61d4ff8f/recipes/audiofile/all/test_package/build/Release audiofile/1.1.1 (test package): CMake command: cmake --build "/home/conan/w/prod-v1/BuildSingleReference/cci-61d4ff8f/recipes/audiofile/all/test_package/build/Release" '--' '-j3' ----Running------ > cmake --build "/home/conan/w/prod-v1/BuildSingleReference/cci-61d4ff8f/recipes/audiofile/all/test_package/build/Release" '--' '-j3' ----------------- Scanning dependencies of target test_package [ 50%] Building CXX object CMakeFiles/test_package.dir/test_package.cpp.o In file included from /home/conan/w/prod-v1/BuildSingleReference/cci-61d4ff8f/recipes/audiofile/all/test_package/test_package.cpp:4: /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h: In member function ‘bool AudioFile::decodeWaveFile(std::vector&)’: /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:696:70: error: ‘is_floating_point_v’ is not a member of ‘std’; did you mean ‘is_floating_point’? 696 | if (audioFormat == WavAudioFormat::IEEEFloat && std::is_floating_point_v) | ^~~~~~~~~~~~~~~~~~~ | is_floating_point /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:696:91: error: expected primary-expression before ‘>’ token 696 | if (audioFormat == WavAudioFormat::IEEEFloat && std::is_floating_point_v) | ^ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:696:92: error: expected primary-expression before ‘)’ token 696 | if (audioFormat == WavAudioFormat::IEEEFloat && std::is_floating_point_v) | ^ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h: In member function ‘bool AudioFile::saveToWaveFile(std::string)’: /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:942:50: error: ‘is_floating_point_v’ is not a member of ‘std’; did you mean ‘is_floating_point’? 942 | int16_t audioFormat = bitDepth == 32 && std::is_floating_point_v ? WavAudioFormat::IEEEFloat : WavAudioFormat::PCM; | ^~~~~~~~~~~~~~~~~~~ | is_floating_point /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:942:71: error: expected primary-expression before ‘>’ token 942 | int16_t audioFormat = bitDepth == 32 && std::is_floating_point_v ? WavAudioFormat::IEEEFloat : WavAudioFormat::PCM; | ^ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:942:73: error: expected primary-expression before ‘?’ token 942 | int16_t audioFormat = bitDepth == 32 && std::is_floating_point_v ? WavAudioFormat::IEEEFloat : WavAudioFormat::PCM; | ^ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h: In static member function ‘static T AudioSampleConverter::thirtyTwoBitIntToSample(int32_t)’: /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1392:28: error: ‘is_signed_v’ is not a member of ‘std’; did you mean ‘is_signed’? 1392 | if constexpr (std::is_signed_v) | ^~~~~~~~~~~ | is_signed /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1392:41: error: expected primary-expression before ‘>’ token 1392 | if constexpr (std::is_signed_v) | ^ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1392:42: error: expected primary-expression before ‘)’ token 1392 | if constexpr (std::is_signed_v) | ^ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h: In static member function ‘static int32_t AudioSampleConverter::sampleToThirtyTwoBitInt(T)’: /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1408:28: error: ‘is_same_v’ is not a member of ‘std’; did you mean ‘is_same’? 1408 | if constexpr (std::is_same_v) | ^~~~~~~~~ | is_same /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1408:39: error: expected primary-expression before ‘,’ token 1408 | if constexpr (std::is_same_v) | ^ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1408:41: error: expected primary-expression before ‘float’ 1408 | if constexpr (std::is_same_v) | ^~~~~ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1408:40: error: expected ‘)’ before ‘float’ 1408 | if constexpr (std::is_same_v) | ~ ^~~~~~ | ) /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1424:28: error: ‘is_signed_v’ is not a member of ‘std’; did you mean ‘is_signed’? 1424 | if constexpr (std::is_signed_v) | ^~~~~~~~~~~ | is_signed /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1424:41: error: expected primary-expression before ‘>’ token 1424 | if constexpr (std::is_signed_v) | ^ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1424:42: error: expected primary-expression before ‘)’ token 1424 | if constexpr (std::is_signed_v) | ^ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h: In static member function ‘static T AudioSampleConverter::twentyFourBitIntToSample(int32_t)’: /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1441:28: error: ‘is_signed_v’ is not a member of ‘std’; did you mean ‘is_signed’? 1441 | if constexpr (std::is_signed_v) | ^~~~~~~~~~~ | is_signed /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1441:41: error: expected primary-expression before ‘>’ token 1441 | if constexpr (std::is_signed_v) | ^ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1441:42: error: expected primary-expression before ‘)’ token 1441 | if constexpr (std::is_signed_v) | ^ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h: In static member function ‘static int32_t AudioSampleConverter::sampleToTwentyFourBitInt(T)’: /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1459:28: error: ‘is_signed_v’ is not a member of ‘std’; did you mean ‘is_signed’? 1459 | if constexpr (std::is_signed_v) | ^~~~~~~~~~~ | is_signed /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1459:41: error: expected primary-expression before ‘>’ token 1459 | if constexpr (std::is_signed_v) | ^ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1459:42: error: expected primary-expression before ‘)’ token 1459 | if constexpr (std::is_signed_v) | ^ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h: In static member function ‘static T AudioSampleConverter::sixteenBitIntToSample(int16_t)’: /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1476:28: error: ‘is_signed_v’ is not a member of ‘std’; did you mean ‘is_signed’? 1476 | if constexpr (std::is_signed_v) | ^~~~~~~~~~~ | is_signed /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1476:41: error: expected primary-expression before ‘>’ token 1476 | if constexpr (std::is_signed_v) | ^ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1476:42: error: expected primary-expression before ‘)’ token 1476 | if constexpr (std::is_signed_v) | ^ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h: In static member function ‘static int16_t AudioSampleConverter::sampleToSixteenBitInt(T)’: /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1494:28: error: ‘is_signed_v’ is not a member of ‘std’; did you mean ‘is_signed’? 1494 | if constexpr (std::is_signed_v) | ^~~~~~~~~~~ | is_signed /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1494:41: error: expected primary-expression before ‘>’ token 1494 | if constexpr (std::is_signed_v) | ^ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1494:42: error: expected primary-expression before ‘)’ token 1494 | if constexpr (std::is_signed_v) | ^ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h: In static member function ‘static uint8_t AudioSampleConverter::sampleToUnsignedByte(T)’: /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1513:28: error: ‘is_signed_v’ is not a member of ‘std’; did you mean ‘is_signed’? 1513 | if constexpr (std::is_signed_v) | ^~~~~~~~~~~ | is_signed /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1513:41: error: expected primary-expression before ‘>’ token 1513 | if constexpr (std::is_signed_v) | ^ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1513:42: error: expected primary-expression before ‘)’ token 1513 | if constexpr (std::is_signed_v) | ^ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h: In static member function ‘static int8_t AudioSampleConverter::sampleToSignedByte(T)’: /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1531:28: error: ‘is_signed_v’ is not a member of ‘std’; did you mean ‘is_signed’? 1531 | if constexpr (std::is_signed_v) | ^~~~~~~~~~~ | is_signed /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1531:41: error: expected primary-expression before ‘>’ token 1531 | if constexpr (std::is_signed_v) | ^ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1531:42: error: expected primary-expression before ‘)’ token 1531 | if constexpr (std::is_signed_v) | ^ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h: In static member function ‘static T AudioSampleConverter::unsignedByteToSample(uint8_t)’: /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1548:28: error: ‘is_unsigned_v’ is not a member of ‘std’; did you mean ‘is_unsigned’? 1548 | if constexpr (std::is_unsigned_v) | ^~~~~~~~~~~~~ | is_unsigned /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1548:43: error: expected primary-expression before ‘>’ token 1548 | if constexpr (std::is_unsigned_v) | ^ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1548:44: error: expected primary-expression before ‘)’ token 1548 | if constexpr (std::is_unsigned_v) | ^ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h: In static member function ‘static T AudioSampleConverter::signedByteToSample(int8_t)’: /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1565:28: error: ‘is_signed_v’ is not a member of ‘std’; did you mean ‘is_signed’? 1565 | if constexpr (std::is_signed_v) | ^~~~~~~~~~~ | is_signed /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1565:41: error: expected primary-expression before ‘>’ token 1565 | if constexpr (std::is_signed_v) | ^ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1565:42: error: expected primary-expression before ‘)’ token 1565 | if constexpr (std::is_signed_v) | ^ make[2]: *** [CMakeFiles/test_package.dir/build.make:82: CMakeFiles/test_package.dir/test_package.cpp.o] Error 1 make[1]: *** [CMakeFiles/Makefile2:95: CMakeFiles/test_package.dir/all] Error 2 make: *** [Makefile:103: all] Error 2 audiofile/1.1.1 (test package): WARN: Using the new toolchains and generators without specifying a build profile (e.g: -pr:b=default) is discouraged and might cause failures and unexpected behavior audiofile/1.1.1 (test package): WARN: Using the new toolchains and generators without specifying a build profile (e.g: -pr:b=default) is discouraged and might cause failures and unexpected behavior ERROR: audiofile/1.1.1 (test package): Error in build() method, line 20 cmake.build() ConanException: Error 2 while executing cmake --build "/home/conan/w/prod-v1/BuildSingleReference/cci-61d4ff8f/recipes/audiofile/all/test_package/build/Release" '--' '-j3' ******************************************************************************** conan test cci-61d4ff8f/recipes/audiofile/all/test_v1_package/conanfile.py audiofile/1.1.1@#593f9924821c803b93f24a7b6caee281 -pr /home/conan/w/prod-v1/BuildSingleReference/9593/b63f8639-0837-4706-a8c0-290975e19f3b/profile_linux_9_libstdcpp11_gcc_release_64..txt -c tools.system.package_manager:mode=install -c tools.system.package_manager:sudo=True ******************************************************************************** Configuration: [settings] arch=x86_64 build_type=Release compiler=gcc compiler.libcxx=libstdc++11 compiler.version=9 os=Linux [options] [build_requires] [env] [conf] tools.system.package_manager:mode=install tools.system.package_manager:sudo=True audiofile/1.1.1 (test package): Installing package Requirements audiofile/1.1.1 from local cache - Cache Packages audiofile/1.1.1:5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 - Cache Installing (downloading, building) binaries... audiofile/1.1.1: Already installed! audiofile/1.1.1 (test package): Generator cmake_find_package_multi created audiofile-config-version.cmake audiofile/1.1.1 (test package): Generator cmake_find_package_multi created audiofile-config.cmake audiofile/1.1.1 (test package): Generator cmake_find_package_multi created audiofileTargets.cmake audiofile/1.1.1 (test package): Generator cmake_find_package_multi created audiofileTarget-release.cmake audiofile/1.1.1 (test package): Generator txt created conanbuildinfo.txt audiofile/1.1.1 (test package): Generator cmake created conanbuildinfo.cmake audiofile/1.1.1 (test package): Aggregating env generators audiofile/1.1.1 (test package): Generated conaninfo.txt audiofile/1.1.1 (test package): Generated graphinfo Using lockfile: '/home/conan/w/prod-v1/BuildSingleReference/cci-61d4ff8f/recipes/audiofile/all/test_v1_package/build/dd4f758f56da1cf19b4ccbf15cc7dfa8149e8b47/conan.lock' Using cached profile from lockfile [HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] 'fPIC' option not found [HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK audiofile/1.1.1 (test package): Calling build() ----Running------ > cd '/home/conan/w/prod-v1/BuildSingleReference/cci-61d4ff8f/recipes/audiofile/all/test_v1_package/build/dd4f758f56da1cf19b4ccbf15cc7dfa8149e8b47' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="9" -DCONAN_CXX_FLAGS="-m64" -DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" -DCONAN_LIBCXX="libstdc++11" -DCMAKE_INSTALL_PREFIX="/home/conan/w/prod-v1/BuildSingleReference/cci-61d4ff8f/recipes/audiofile/all/test_v1_package/build/dd4f758f56da1cf19b4ccbf15cc7dfa8149e8b47/package" -DCMAKE_INSTALL_BINDIR="bin" -DCMAKE_INSTALL_SBINDIR="bin" -DCMAKE_INSTALL_LIBEXECDIR="bin" -DCMAKE_INSTALL_LIBDIR="lib" -DCMAKE_INSTALL_INCLUDEDIR="include" -DCMAKE_INSTALL_OLDINCLUDEDIR="include" -DCMAKE_INSTALL_DATAROOTDIR="share" -DCMAKE_PREFIX_PATH="/home/conan/w/prod-v1/BuildSingleReference/cci-61d4ff8f/recipes/audiofile/all/test_v1_package/build/dd4f758f56da1cf19b4ccbf15cc7dfa8149e8b47" -DCMAKE_MODULE_PATH="/home/conan/w/prod-v1/BuildSingleReference/cci-61d4ff8f/recipes/audiofile/all/test_v1_package/build/dd4f758f56da1cf19b4ccbf15cc7dfa8149e8b47" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -Wno-dev '/home/conan/w/prod-v1/BuildSingleReference/cci-61d4ff8f/recipes/audiofile/all/test_v1_package' ----------------- -- The C compiler identification is GNU 9.2.1 -- The CXX compiler identification is GNU 9.2.1 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /usr/bin/gcc - skipped -- Detecting C compile features -- Detecting C compile features - done -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Check for working CXX compiler: /usr/bin/g++ - skipped -- Detecting CXX compile features -- Detecting CXX compile features - done -- Conan: called by CMake conan helper -- Conan: Adjusting output directories -- Conan: Using cmake targets configuration -- Conan: Adjusting default RPATHs Conan policies -- Conan: Adjusting language standard -- Conan: Compiler GCC>=5, checking major version 9 -- Conan: Checking correct version: 9 -- Conan: C++ stdlib: libstdc++11 -- Configuring done -- Generating done -- Build files have been written to: /home/conan/w/prod-v1/BuildSingleReference/cci-61d4ff8f/recipes/audiofile/all/test_v1_package/build/dd4f758f56da1cf19b4ccbf15cc7dfa8149e8b47 ----Running------ > cmake --build '/home/conan/w/prod-v1/BuildSingleReference/cci-61d4ff8f/recipes/audiofile/all/test_v1_package/build/dd4f758f56da1cf19b4ccbf15cc7dfa8149e8b47' '--' '-j3' ----------------- Scanning dependencies of target test_package [ 50%] Building CXX object test_package/CMakeFiles/test_package.dir/test_package.cpp.o CMake Warning: Manually-specified variables were not used by the project: CMAKE_EXPORT_NO_PACKAGE_REGISTRY CMAKE_INSTALL_BINDIR CMAKE_INSTALL_DATAROOTDIR CMAKE_INSTALL_INCLUDEDIR CMAKE_INSTALL_LIBDIR CMAKE_INSTALL_LIBEXECDIR CMAKE_INSTALL_OLDINCLUDEDIR CMAKE_INSTALL_SBINDIR In file included from /home/conan/w/prod-v1/BuildSingleReference/cci-61d4ff8f/recipes/audiofile/all/test_package/test_package.cpp:4: /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h: In member function ‘bool AudioFile::decodeWaveFile(std::vector&)’: /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:696:70: error: ‘is_floating_point_v’ is not a member of ‘std’; did you mean ‘is_floating_point’? 696 | if (audioFormat == WavAudioFormat::IEEEFloat && std::is_floating_point_v) | ^~~~~~~~~~~~~~~~~~~ | is_floating_point /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:696:91: error: expected primary-expression before ‘>’ token 696 | if (audioFormat == WavAudioFormat::IEEEFloat && std::is_floating_point_v) | ^ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:696:92: error: expected primary-expression before ‘)’ token 696 | if (audioFormat == WavAudioFormat::IEEEFloat && std::is_floating_point_v) | ^ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h: In member function ‘bool AudioFile::saveToWaveFile(std::string)’: /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:942:50: error: ‘is_floating_point_v’ is not a member of ‘std’; did you mean ‘is_floating_point’? 942 | int16_t audioFormat = bitDepth == 32 && std::is_floating_point_v ? WavAudioFormat::IEEEFloat : WavAudioFormat::PCM; | ^~~~~~~~~~~~~~~~~~~ | is_floating_point /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:942:71: error: expected primary-expression before ‘>’ token 942 | int16_t audioFormat = bitDepth == 32 && std::is_floating_point_v ? WavAudioFormat::IEEEFloat : WavAudioFormat::PCM; | ^ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:942:73: error: expected primary-expression before ‘?’ token 942 | int16_t audioFormat = bitDepth == 32 && std::is_floating_point_v ? WavAudioFormat::IEEEFloat : WavAudioFormat::PCM; | ^ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h: In static member function ‘static T AudioSampleConverter::thirtyTwoBitIntToSample(int32_t)’: /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1392:28: error: ‘is_signed_v’ is not a member of ‘std’; did you mean ‘is_signed’? 1392 | if constexpr (std::is_signed_v) | ^~~~~~~~~~~ | is_signed /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1392:41: error: expected primary-expression before ‘>’ token 1392 | if constexpr (std::is_signed_v) | ^ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1392:42: error: expected primary-expression before ‘)’ token 1392 | if constexpr (std::is_signed_v) | ^ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h: In static member function ‘static int32_t AudioSampleConverter::sampleToThirtyTwoBitInt(T)’: /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1408:28: error: ‘is_same_v’ is not a member of ‘std’; did you mean ‘is_same’? 1408 | if constexpr (std::is_same_v) | ^~~~~~~~~ | is_same /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1408:39: error: expected primary-expression before ‘,’ token 1408 | if constexpr (std::is_same_v) | ^ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1408:41: error: expected primary-expression before ‘float’ 1408 | if constexpr (std::is_same_v) | ^~~~~ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1408:40: error: expected ‘)’ before ‘float’ 1408 | if constexpr (std::is_same_v) | ~ ^~~~~~ | ) /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1424:28: error: ‘is_signed_v’ is not a member of ‘std’; did you mean ‘is_signed’? 1424 | if constexpr (std::is_signed_v) | ^~~~~~~~~~~ | is_signed /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1424:41: error: expected primary-expression before ‘>’ token 1424 | if constexpr (std::is_signed_v) | ^ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1424:42: error: expected primary-expression before ‘)’ token 1424 | if constexpr (std::is_signed_v) | ^ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h: In static member function ‘static T AudioSampleConverter::twentyFourBitIntToSample(int32_t)’: /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1441:28: error: ‘is_signed_v’ is not a member of ‘std’; did you mean ‘is_signed’? 1441 | if constexpr (std::is_signed_v) | ^~~~~~~~~~~ | is_signed /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1441:41: error: expected primary-expression before ‘>’ token 1441 | if constexpr (std::is_signed_v) | ^ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1441:42: error: expected primary-expression before ‘)’ token 1441 | if constexpr (std::is_signed_v) | ^ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h: In static member function ‘static int32_t AudioSampleConverter::sampleToTwentyFourBitInt(T)’: /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1459:28: error: ‘is_signed_v’ is not a member of ‘std’; did you mean ‘is_signed’? 1459 | if constexpr (std::is_signed_v) | ^~~~~~~~~~~ | is_signed /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1459:41: error: expected primary-expression before ‘>’ token 1459 | if constexpr (std::is_signed_v) | ^ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1459:42: error: expected primary-expression before ‘)’ token 1459 | if constexpr (std::is_signed_v) | ^ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h: In static member function ‘static T AudioSampleConverter::sixteenBitIntToSample(int16_t)’: /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1476:28: error: ‘is_signed_v’ is not a member of ‘std’; did you mean ‘is_signed’? 1476 | if constexpr (std::is_signed_v) | ^~~~~~~~~~~ | is_signed /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1476:41: error: expected primary-expression before ‘>’ token 1476 | if constexpr (std::is_signed_v) | ^ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1476:42: error: expected primary-expression before ‘)’ token 1476 | if constexpr (std::is_signed_v) | ^ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h: In static member function ‘static int16_t AudioSampleConverter::sampleToSixteenBitInt(T)’: /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1494:28: error: ‘is_signed_v’ is not a member of ‘std’; did you mean ‘is_signed’? 1494 | if constexpr (std::is_signed_v) | ^~~~~~~~~~~ | is_signed /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1494:41: error: expected primary-expression before ‘>’ token 1494 | if constexpr (std::is_signed_v) | ^ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1494:42: error: expected primary-expression before ‘)’ token 1494 | if constexpr (std::is_signed_v) | ^ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h: In static member function ‘static uint8_t AudioSampleConverter::sampleToUnsignedByte(T)’: /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1513:28: error: ‘is_signed_v’ is not a member of ‘std’; did you mean ‘is_signed’? 1513 | if constexpr (std::is_signed_v) | ^~~~~~~~~~~ | is_signed /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1513:41: error: expected primary-expression before ‘>’ token 1513 | if constexpr (std::is_signed_v) | ^ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1513:42: error: expected primary-expression before ‘)’ token 1513 | if constexpr (std::is_signed_v) | ^ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h: In static member function ‘static int8_t AudioSampleConverter::sampleToSignedByte(T)’: /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1531:28: error: ‘is_signed_v’ is not a member of ‘std’; did you mean ‘is_signed’? 1531 | if constexpr (std::is_signed_v) | ^~~~~~~~~~~ | is_signed /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1531:41: error: expected primary-expression before ‘>’ token 1531 | if constexpr (std::is_signed_v) | ^ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1531:42: error: expected primary-expression before ‘)’ token 1531 | if constexpr (std::is_signed_v) | ^ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h: In static member function ‘static T AudioSampleConverter::unsignedByteToSample(uint8_t)’: /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1548:28: error: ‘is_unsigned_v’ is not a member of ‘std’; did you mean ‘is_unsigned’? 1548 | if constexpr (std::is_unsigned_v) | ^~~~~~~~~~~~~ | is_unsigned /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1548:43: error: expected primary-expression before ‘>’ token 1548 | if constexpr (std::is_unsigned_v) | ^ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1548:44: error: expected primary-expression before ‘)’ token 1548 | if constexpr (std::is_unsigned_v) | ^ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h: In static member function ‘static T AudioSampleConverter::signedByteToSample(int8_t)’: /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1565:28: error: ‘is_signed_v’ is not a member of ‘std’; did you mean ‘is_signed’? 1565 | if constexpr (std::is_signed_v) | ^~~~~~~~~~~ | is_signed /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1565:41: error: expected primary-expression before ‘>’ token 1565 | if constexpr (std::is_signed_v) | ^ /home/conan/w/prod-v1/BuildSingleReference/.conan/data/audiofile/1.1.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/AudioFile.h:1565:42: error: expected primary-expression before ‘)’ token 1565 | if constexpr (std::is_signed_v) | ^ make[2]: *** [test_package/CMakeFiles/test_package.dir/build.make:82: test_package/CMakeFiles/test_package.dir/test_package.cpp.o] Error 1 make[1]: *** [CMakeFiles/Makefile2:113: test_package/CMakeFiles/test_package.dir/all] Error 2 make: *** [Makefile:103: all] Error 2 ERROR: audiofile/1.1.1 (test package): Error in build() method, line 12 cmake.build() ConanException: Error 2 while executing cmake --build '/home/conan/w/prod-v1/BuildSingleReference/cci-61d4ff8f/recipes/audiofile/all/test_v1_package/build/dd4f758f56da1cf19b4ccbf15cc7dfa8149e8b47' '--' '-j3'