******************************************************************************** conan test conan-center-index/recipes/libsndfile/all/test_package/conanfile.py libsndfile/1.0.30@#669610b2fed0922b4b59bc8d205c3139 -pr /Users/jenkins/w/prod/BuildSingleReference@3/3903/d70e6e21-bffb-4e69-88e5-7561a855431d/profile_osx_110_libcpp_apple-clang_debug_64.libsndfile-shared-False.txt ******************************************************************************** Auto detecting your dev setup to initialize the default profile (/Users/jenkins/w/prod/BuildSingleReference@3/.conan/profiles/default) Found apple-clang 11.0 Default settings os=Macos os_build=Macos arch=x86_64 arch_build=x86_64 compiler=apple-clang compiler.version=11.0 compiler.libcxx=libc++ build_type=Release *** You can change them in /Users/jenkins/w/prod/BuildSingleReference@3/.conan/profiles/default *** *** Or override with -s compiler='other' -s ...s*** Configuration: [settings] arch=x86_64 build_type=Debug compiler=apple-clang compiler.libcxx=libc++ compiler.version=11.0 os=Macos [options] libsndfile:shared=False [build_requires] [env] ogg/1.3.5: Not found in local cache, looking in remotes... ogg/1.3.5: Trying with 'conan-center'... Downloading conanmanifest.txt Downloading conanfile.py Downloading conan_export.tgz ogg/1.3.5: Downloaded recipe revision 2d74b1245c197b4aa3faae33ea762534 vorbis/1.3.7: Not found in local cache, looking in remotes... vorbis/1.3.7: Trying with 'conan-center'... Downloading conanmanifest.txt Downloading conanfile.py Downloading conan_export.tgz vorbis/1.3.7: Downloaded recipe revision 7cd28758afeca6149b759f2032d63603 flac/1.3.3: Not found in local cache, looking in remotes... flac/1.3.3: Trying with 'conan-center'... Downloading conanmanifest.txt Downloading conanfile.py Downloading conan_export.tgz flac/1.3.3: Downloaded recipe revision 55ea06dbdeb05801553ccdfd62bfe622 opus/1.3.1: Not found in local cache, looking in remotes... opus/1.3.1: Trying with 'conan-center'... Downloading conanmanifest.txt Downloading conanfile.py Downloading conan_export.tgz opus/1.3.1: Downloaded recipe revision 5132ab8db7b69dd8e26466e0b3b017dd libsndfile/1.0.30 (test package): Installing package Requirements flac/1.3.3 from 'conan-center' - Downloaded libsndfile/1.0.30 from local cache - Cache ogg/1.3.5 from 'conan-center' - Downloaded opus/1.3.1 from 'conan-center' - Downloaded vorbis/1.3.7 from 'conan-center' - Downloaded Packages flac/1.3.3:9878ad9d543557666cad6e588466b3848bfc2fee - Download libsndfile/1.0.30:387fd8df19cdf7820b3d6696e6cd2aa8cff78eeb - Download ogg/1.3.5:0aa7be2d0914b6f3128105e305c90b9cb0cae86d - Download opus/1.3.1:0aa7be2d0914b6f3128105e305c90b9cb0cae86d - Download vorbis/1.3.7:197286bad4f2d4b52d1abf7bad4deab4d98bf28b - Download Installing (downloading, building) binaries... ogg/1.3.5: Retrieving package 0aa7be2d0914b6f3128105e305c90b9cb0cae86d from remote 'conan-center' Downloading conanmanifest.txt Downloading conaninfo.txt Downloading conan_package.tgz ogg/1.3.5: Package installed 0aa7be2d0914b6f3128105e305c90b9cb0cae86d ogg/1.3.5: Downloaded package revision 4bb066fb8e4e0262ecf108c8a69814b4 opus/1.3.1: Retrieving package 0aa7be2d0914b6f3128105e305c90b9cb0cae86d from remote 'conan-center' Downloading conanmanifest.txt Downloading conaninfo.txt Downloading conan_package.tgz opus/1.3.1: Package installed 0aa7be2d0914b6f3128105e305c90b9cb0cae86d opus/1.3.1: Downloaded package revision 87643c2cc84d8d99f1ca914d52a2e834 flac/1.3.3: Retrieving package 9878ad9d543557666cad6e588466b3848bfc2fee from remote 'conan-center' Downloading conanmanifest.txt Downloading conaninfo.txt Downloading conan_package.tgz flac/1.3.3: Package installed 9878ad9d543557666cad6e588466b3848bfc2fee flac/1.3.3: Downloaded package revision 918f996e1f5b2743ec51bc2db8b7e1ac vorbis/1.3.7: Retrieving package 197286bad4f2d4b52d1abf7bad4deab4d98bf28b from remote 'conan-center' Downloading conanmanifest.txt Downloading conaninfo.txt Downloading conan_package.tgz vorbis/1.3.7: Package installed 197286bad4f2d4b52d1abf7bad4deab4d98bf28b vorbis/1.3.7: Downloaded package revision d9b08ec33938f8d6b751e0f4a67003a0 libsndfile/1.0.30: Retrieving package 387fd8df19cdf7820b3d6696e6cd2aa8cff78eeb from remote 'c3i_PR-9484' Downloading conanmanifest.txt Downloading conaninfo.txt Downloading conan_package.tgz libsndfile/1.0.30: Package installed 387fd8df19cdf7820b3d6696e6cd2aa8cff78eeb libsndfile/1.0.30: Downloaded package revision 7722e3721d3123d55414a1dcf471eef3 flac/1.3.3: Appending PATH environment variable: /Users/jenkins/w/prod/BuildSingleReference@3/.conan/data/flac/1.3.3/_/_/package/9878ad9d543557666cad6e588466b3848bfc2fee/bin libsndfile/1.0.30: Appending PATH environment variable: /Users/jenkins/w/prod/BuildSingleReference@3/.conan/data/libsndfile/1.0.30/_/_/package/387fd8df19cdf7820b3d6696e6cd2aa8cff78eeb/bin libsndfile/1.0.30 (test package): Generator txt created conanbuildinfo.txt libsndfile/1.0.30 (test package): Generator cmake_find_package_multi created SndFileConfigVersion.cmake libsndfile/1.0.30 (test package): Generator cmake_find_package_multi created SndFileTarget-debug.cmake libsndfile/1.0.30 (test package): Generator cmake_find_package_multi created SndFileTargets.cmake libsndfile/1.0.30 (test package): Generator cmake_find_package_multi created SndFileConfig.cmake libsndfile/1.0.30 (test package): Generator cmake_find_package_multi created VorbisConfigVersion.cmake libsndfile/1.0.30 (test package): Generator cmake_find_package_multi created VorbisTarget-debug.cmake libsndfile/1.0.30 (test package): Generator cmake_find_package_multi created VorbisTargets.cmake libsndfile/1.0.30 (test package): Generator cmake_find_package_multi created VorbisConfig.cmake libsndfile/1.0.30 (test package): Generator cmake_find_package_multi created flac-config-version.cmake libsndfile/1.0.30 (test package): Generator cmake_find_package_multi created flacTarget-debug.cmake libsndfile/1.0.30 (test package): Generator cmake_find_package_multi created flacTargets.cmake libsndfile/1.0.30 (test package): Generator cmake_find_package_multi created flac-config.cmake libsndfile/1.0.30 (test package): Generator cmake_find_package_multi created OpusConfigVersion.cmake libsndfile/1.0.30 (test package): Generator cmake_find_package_multi created OpusTarget-debug.cmake libsndfile/1.0.30 (test package): Generator cmake_find_package_multi created OpusTargets.cmake libsndfile/1.0.30 (test package): Generator cmake_find_package_multi created OpusConfig.cmake libsndfile/1.0.30 (test package): Generator cmake_find_package_multi created OggConfigVersion.cmake libsndfile/1.0.30 (test package): Generator cmake_find_package_multi created OggTarget-debug.cmake libsndfile/1.0.30 (test package): Generator cmake_find_package_multi created OggTargets.cmake libsndfile/1.0.30 (test package): Generator cmake_find_package_multi created OggConfig.cmake libsndfile/1.0.30 (test package): Generator cmake created conanbuildinfo.cmake libsndfile/1.0.30 (test package): Aggregating env generators libsndfile/1.0.30 (test package): Generated conaninfo.txt libsndfile/1.0.30 (test package): Generated graphinfo Using lockfile: '/Users/jenkins/w/prod/BuildSingleReference@3/conan-center-index/recipes/libsndfile/all/test_package/build/2339f54708016385672960efecd5e34ca7a50e94/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 libsndfile/1.0.30 (test package): Calling build() ----Running------ > cd '/Users/jenkins/w/prod/BuildSingleReference@3/conan-center-index/recipes/libsndfile/all/test_package/build/2339f54708016385672960efecd5e34ca7a50e94' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Debug" -DCMAKE_OSX_ARCHITECTURES="x86_64" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="apple-clang" -DCONAN_COMPILER_VERSION="11.0" -DCONAN_CXX_FLAGS="-m64" -DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" -DCONAN_LIBCXX="libc++" -DCMAKE_INSTALL_PREFIX="/Users/jenkins/w/prod/BuildSingleReference@3/conan-center-index/recipes/libsndfile/all/test_package/build/2339f54708016385672960efecd5e34ca7a50e94/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="/Users/jenkins/w/prod/BuildSingleReference@3/conan-center-index/recipes/libsndfile/all/test_package/build/2339f54708016385672960efecd5e34ca7a50e94" -DCMAKE_MODULE_PATH="/Users/jenkins/w/prod/BuildSingleReference@3/conan-center-index/recipes/libsndfile/all/test_package/build/2339f54708016385672960efecd5e34ca7a50e94" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -Wno-dev '/Users/jenkins/w/prod/BuildSingleReference@3/conan-center-index/recipes/libsndfile/all/test_package' ----------------- -- The CXX compiler identification is AppleClang 11.0.3.11030032 -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Check for working CXX compiler: /Applications/conan/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++ - 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 -- Library sndfile found /Users/jenkins/w/prod/BuildSingleReference@3/.conan/data/libsndfile/1.0.30/_/_/package/387fd8df19cdf7820b3d6696e6cd2aa8cff78eeb/lib/libsndfile.a -- Library vorbisenc found /Users/jenkins/w/prod/BuildSingleReference@3/.conan/data/vorbis/1.3.7/_/_/package/197286bad4f2d4b52d1abf7bad4deab4d98bf28b/lib/libvorbisenc.a -- Library vorbisfile found /Users/jenkins/w/prod/BuildSingleReference@3/.conan/data/vorbis/1.3.7/_/_/package/197286bad4f2d4b52d1abf7bad4deab4d98bf28b/lib/libvorbisfile.a -- Library vorbis found /Users/jenkins/w/prod/BuildSingleReference@3/.conan/data/vorbis/1.3.7/_/_/package/197286bad4f2d4b52d1abf7bad4deab4d98bf28b/lib/libvorbis.a -- Library FLAC++ found /Users/jenkins/w/prod/BuildSingleReference@3/.conan/data/flac/1.3.3/_/_/package/9878ad9d543557666cad6e588466b3848bfc2fee/lib/libFLAC++.a -- Library FLAC found /Users/jenkins/w/prod/BuildSingleReference@3/.conan/data/flac/1.3.3/_/_/package/9878ad9d543557666cad6e588466b3848bfc2fee/lib/libFLAC.a -- Library opus found /Users/jenkins/w/prod/BuildSingleReference@3/.conan/data/opus/1.3.1/_/_/package/0aa7be2d0914b6f3128105e305c90b9cb0cae86d/lib/libopus.a -- Library ogg found /Users/jenkins/w/prod/BuildSingleReference@3/.conan/data/ogg/1.3.5/_/_/package/0aa7be2d0914b6f3128105e305c90b9cb0cae86d/lib/libogg.a -- Conan: Adjusting default RPATHs Conan policies -- Conan: Adjusting language standard -- Conan: C++ stdlib: libc++ -- Library sndfile found /Users/jenkins/w/prod/BuildSingleReference@3/.conan/data/libsndfile/1.0.30/_/_/package/387fd8df19cdf7820b3d6696e6cd2aa8cff78eeb/lib/libsndfile.a -- Found: /Users/jenkins/w/prod/BuildSingleReference@3/.conan/data/libsndfile/1.0.30/_/_/package/387fd8df19cdf7820b3d6696e6cd2aa8cff78eeb/lib/libsndfile.a -- Library sndfile found /Users/jenkins/w/prod/BuildSingleReference@3/.conan/data/libsndfile/1.0.30/_/_/package/387fd8df19cdf7820b3d6696e6cd2aa8cff78eeb/lib/libsndfile.a -- Found: /Users/jenkins/w/prod/BuildSingleReference@3/.conan/data/libsndfile/1.0.30/_/_/package/387fd8df19cdf7820b3d6696e6cd2aa8cff78eeb/lib/libsndfile.a -- Library ogg found /Users/jenkins/w/prod/BuildSingleReference@3/.conan/data/ogg/1.3.5/_/_/package/0aa7be2d0914b6f3128105e305c90b9cb0cae86d/lib/libogg.a -- Found: /Users/jenkins/w/prod/BuildSingleReference@3/.conan/data/ogg/1.3.5/_/_/package/0aa7be2d0914b6f3128105e305c90b9cb0cae86d/lib/libogg.a -- Library ogg found /Users/jenkins/w/prod/BuildSingleReference@3/.conan/data/ogg/1.3.5/_/_/package/0aa7be2d0914b6f3128105e305c90b9cb0cae86d/lib/libogg.a -- Found: /Users/jenkins/w/prod/BuildSingleReference@3/.conan/data/ogg/1.3.5/_/_/package/0aa7be2d0914b6f3128105e305c90b9cb0cae86d/lib/libogg.a -- Library vorbisenc found /Users/jenkins/w/prod/BuildSingleReference@3/.conan/data/vorbis/1.3.7/_/_/package/197286bad4f2d4b52d1abf7bad4deab4d98bf28b/lib/libvorbisenc.a -- Found: /Users/jenkins/w/prod/BuildSingleReference@3/.conan/data/vorbis/1.3.7/_/_/package/197286bad4f2d4b52d1abf7bad4deab4d98bf28b/lib/libvorbisenc.a -- Library vorbisfile found /Users/jenkins/w/prod/BuildSingleReference@3/.conan/data/vorbis/1.3.7/_/_/package/197286bad4f2d4b52d1abf7bad4deab4d98bf28b/lib/libvorbisfile.a -- Found: /Users/jenkins/w/prod/BuildSingleReference@3/.conan/data/vorbis/1.3.7/_/_/package/197286bad4f2d4b52d1abf7bad4deab4d98bf28b/lib/libvorbisfile.a -- Library vorbis found /Users/jenkins/w/prod/BuildSingleReference@3/.conan/data/vorbis/1.3.7/_/_/package/197286bad4f2d4b52d1abf7bad4deab4d98bf28b/lib/libvorbis.a -- Found: /Users/jenkins/w/prod/BuildSingleReference@3/.conan/data/vorbis/1.3.7/_/_/package/197286bad4f2d4b52d1abf7bad4deab4d98bf28b/lib/libvorbis.a -- Library vorbis found /Users/jenkins/w/prod/BuildSingleReference@3/.conan/data/vorbis/1.3.7/_/_/package/197286bad4f2d4b52d1abf7bad4deab4d98bf28b/lib/libvorbis.a -- Found: /Users/jenkins/w/prod/BuildSingleReference@3/.conan/data/vorbis/1.3.7/_/_/package/197286bad4f2d4b52d1abf7bad4deab4d98bf28b/lib/libvorbis.a -- Library vorbisfile found /Users/jenkins/w/prod/BuildSingleReference@3/.conan/data/vorbis/1.3.7/_/_/package/197286bad4f2d4b52d1abf7bad4deab4d98bf28b/lib/libvorbisfile.a -- Found: /Users/jenkins/w/prod/BuildSingleReference@3/.conan/data/vorbis/1.3.7/_/_/package/197286bad4f2d4b52d1abf7bad4deab4d98bf28b/lib/libvorbisfile.a -- Library vorbisenc found /Users/jenkins/w/prod/BuildSingleReference@3/.conan/data/vorbis/1.3.7/_/_/package/197286bad4f2d4b52d1abf7bad4deab4d98bf28b/lib/libvorbisenc.a -- Found: /Users/jenkins/w/prod/BuildSingleReference@3/.conan/data/vorbis/1.3.7/_/_/package/197286bad4f2d4b52d1abf7bad4deab4d98bf28b/lib/libvorbisenc.a -- Dependency Ogg already found -- Dependency Vorbis already found -- Library FLAC++ found /Users/jenkins/w/prod/BuildSingleReference@3/.conan/data/flac/1.3.3/_/_/package/9878ad9d543557666cad6e588466b3848bfc2fee/lib/libFLAC++.a -- Found: /Users/jenkins/w/prod/BuildSingleReference@3/.conan/data/flac/1.3.3/_/_/package/9878ad9d543557666cad6e588466b3848bfc2fee/lib/libFLAC++.a -- Library FLAC found /Users/jenkins/w/prod/BuildSingleReference@3/.conan/data/flac/1.3.3/_/_/package/9878ad9d543557666cad6e588466b3848bfc2fee/lib/libFLAC.a -- Found: /Users/jenkins/w/prod/BuildSingleReference@3/.conan/data/flac/1.3.3/_/_/package/9878ad9d543557666cad6e588466b3848bfc2fee/lib/libFLAC.a -- Library FLAC found /Users/jenkins/w/prod/BuildSingleReference@3/.conan/data/flac/1.3.3/_/_/package/9878ad9d543557666cad6e588466b3848bfc2fee/lib/libFLAC.a -- Found: /Users/jenkins/w/prod/BuildSingleReference@3/.conan/data/flac/1.3.3/_/_/package/9878ad9d543557666cad6e588466b3848bfc2fee/lib/libFLAC.a -- Library FLAC++ found /Users/jenkins/w/prod/BuildSingleReference@3/.conan/data/flac/1.3.3/_/_/package/9878ad9d543557666cad6e588466b3848bfc2fee/lib/libFLAC++.a -- Found: /Users/jenkins/w/prod/BuildSingleReference@3/.conan/data/flac/1.3.3/_/_/package/9878ad9d543557666cad6e588466b3848bfc2fee/lib/libFLAC++.a -- Dependency Ogg already found -- Library opus found /Users/jenkins/w/prod/BuildSingleReference@3/.conan/data/opus/1.3.1/_/_/package/0aa7be2d0914b6f3128105e305c90b9cb0cae86d/lib/libopus.a -- Found: /Users/jenkins/w/prod/BuildSingleReference@3/.conan/data/opus/1.3.1/_/_/package/0aa7be2d0914b6f3128105e305c90b9cb0cae86d/lib/libopus.a -- Library opus found /Users/jenkins/w/prod/BuildSingleReference@3/.conan/data/opus/1.3.1/_/_/package/0aa7be2d0914b6f3128105e305c90b9cb0cae86d/lib/libopus.a -- Found: /Users/jenkins/w/prod/BuildSingleReference@3/.conan/data/opus/1.3.1/_/_/package/0aa7be2d0914b6f3128105e305c90b9cb0cae86d/lib/libopus.a -- Configuring done -- Generating done -- Build files have been written to: /Users/jenkins/w/prod/BuildSingleReference@3/conan-center-index/recipes/libsndfile/all/test_package/build/2339f54708016385672960efecd5e34ca7a50e94 ----Running------ > cmake --build '/Users/jenkins/w/prod/BuildSingleReference@3/conan-center-index/recipes/libsndfile/all/test_package/build/2339f54708016385672960efecd5e34ca7a50e94' '--' '-j4' ----------------- [ 50%] Building CXX object 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 /Users/jenkins/w/prod/BuildSingleReference@3/conan-center-index/recipes/libsndfile/all/test_package/test_package.cpp:7: In file included from /Applications/conan/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/iostream:37: In file included from /Applications/conan/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/ios:215: In file included from /Applications/conan/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/__locale:17: In file included from /Applications/conan/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/mutex:190: /Applications/conan/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/__mutex_base:127:36: error: use of undeclared identifier 'nullptr' unique_lock() _NOEXCEPT : __m_(nullptr), __owns_(false) {} ^ /Applications/conan/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/__mutex_base:199:16: error: use of undeclared identifier 'nullptr' __m_ = nullptr; ^ /Applications/conan/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/__mutex_base:217:17: error: use of undeclared identifier 'nullptr' if (__m_ == nullptr) ^ /Applications/conan/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/__mutex_base:229:17: error: use of undeclared identifier 'nullptr' if (__m_ == nullptr) ^ /Applications/conan/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/__mutex_base:242:17: error: use of undeclared identifier 'nullptr' if (__m_ == nullptr) ^ /Applications/conan/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/__mutex_base:255:17: error: use of undeclared identifier 'nullptr' if (__m_ == nullptr) ^ In file included from /Users/jenkins/w/prod/BuildSingleReference@3/conan-center-index/recipes/libsndfile/all/test_package/test_package.cpp:7: In file included from /Applications/conan/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/iostream:37: /Applications/conan/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/ios:622:56: error: use of undeclared identifier 'nullptr' return !fail() ? &__cxx03_bool::__true_value : nullptr; ^ In file included from /Users/jenkins/w/prod/BuildSingleReference@3/conan-center-index/recipes/libsndfile/all/test_package/test_package.cpp:7: In file included from /Applications/conan/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/iostream:39: In file included from /Applications/conan/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/istream:163: In file included from /Applications/conan/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/ostream:139: /Applications/conan/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/locale:1382:24: error: use of undeclared identifier 'nullptr' if (__s.__sbuf_ == nullptr) ^ /Applications/conan/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/locale:1395:27: error: use of undeclared identifier 'nullptr' __s.__sbuf_ = nullptr; ^ /Applications/conan/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/locale:1404:27: error: use of undeclared identifier 'nullptr' __s.__sbuf_ = nullptr; ^ /Applications/conan/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/locale:1413:27: error: use of undeclared identifier 'nullptr' __s.__sbuf_ = nullptr; ^ /Applications/conan/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/locale:3410:21: error: use of undeclared identifier 'nullptr' if (__hd == nullptr) ^ /Applications/conan/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/locale:3750:22: error: use of undeclared identifier 'nullptr' if (__cvtptr_ != nullptr) ^ /Applications/conan/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/locale:3811:22: error: use of undeclared identifier 'nullptr' if (__cvtptr_ != nullptr) ^ 14 errors generated. make[2]: *** [CMakeFiles/test_package.dir/test_package.cpp.o] Error 1 make[1]: *** [CMakeFiles/test_package.dir/all] Error 2 make: *** [all] Error 2 ERROR: libsndfile/1.0.30 (test package): Error in build() method, line 12 cmake.build() ConanException: Error 2 while executing cmake --build '/Users/jenkins/w/prod/BuildSingleReference@3/conan-center-index/recipes/libsndfile/all/test_package/build/2339f54708016385672960efecd5e34ca7a50e94' '--' '-j4'