******************************************************************************** conan install protobuf-c/1.4.0@#0edf25dc417cedea6bd4f9833c6f9ad0 --build=protobuf-c -pr /home/conan/w/prod/BuildSingleReference/29658/e18942ab-9c77-493f-a465-3c16a950958c/profile_linux_7_libstdcpp_gcc_release_64.protobuf-c-shared-False.txt ******************************************************************************** Auto detecting your dev setup to initialize the default profile (/home/conan/w/prod/BuildSingleReference/.conan/profiles/default) CC and CXX: /usr/bin/gcc, /usr/bin/g++ Found gcc 7 gcc>=5, using the major as version ************************* WARNING: GCC OLD ABI COMPATIBILITY *********************** Conan detected a GCC version > 5 but has adjusted the 'compiler.libcxx' setting to 'libstdc++' for backwards compatibility. Your compiler is likely using the new CXX11 ABI by default (libstdc++11). If you want Conan to use the new ABI for the default profile, run: $ conan profile update settings.compiler.libcxx=libstdc++11 default Or edit '/home/conan/w/prod/BuildSingleReference/.conan/profiles/default' and set compiler.libcxx=libstdc++11 ************************************************************************************ Default settings os=Linux os_build=Linux arch=x86_64 arch_build=x86_64 compiler=gcc compiler.version=7 compiler.libcxx=libstdc++ build_type=Release *** You can change them in /home/conan/w/prod/BuildSingleReference/.conan/profiles/default *** *** Or override with -s compiler='other' -s ...s*** Configuration: [settings] arch=x86_64 build_type=Release compiler=gcc compiler.libcxx=libstdc++ compiler.version=7 os=Linux [options] protobuf-c:shared=False [build_requires] [env] protobuf/3.19.2: Not found in local cache, looking in remotes... protobuf/3.19.2: Trying with 'conan-center'... Downloading conanmanifest.txt Downloading conanfile.py Downloading conan_export.tgz protobuf/3.19.2: Downloaded recipe revision 39e4f5ca9b9bfbc7845d1285ba42c848 zlib/1.2.12: Not found in local cache, looking in remotes... zlib/1.2.12: Trying with 'conan-center'... Downloading conanmanifest.txt Downloading conanfile.py Downloading conan_export.tgz zlib/1.2.12: Downloaded recipe revision 82202701ea360c0863f1db5008067122 protobuf-c/1.4.0: Forced build from source Installing package: protobuf-c/1.4.0 Requirements protobuf/3.19.2 from 'conan-center' - Downloaded protobuf-c/1.4.0 from local cache - Cache zlib/1.2.12 from 'conan-center' - Downloaded Packages protobuf/3.19.2:b37e1dfb8a5bf34b11fdec583ae0dbde0750e703 - Download protobuf-c/1.4.0:654ce5ae617dbe0aa00a08f9fd6d78df4dbd90a8 - Build zlib/1.2.12:d50a0d523d98c15bb147b18fa7d203887c38be8b - Download Installing (downloading, building) binaries... zlib/1.2.12: Retrieving package d50a0d523d98c15bb147b18fa7d203887c38be8b from remote 'conan-center' Downloading conanmanifest.txt Downloading conaninfo.txt Downloading conan_package.tgz zlib/1.2.12: Package installed d50a0d523d98c15bb147b18fa7d203887c38be8b zlib/1.2.12: Downloaded package revision 0ca018e86de29cb1d3d1830a05802115 protobuf/3.19.2: Retrieving package b37e1dfb8a5bf34b11fdec583ae0dbde0750e703 from remote 'conan-center' Downloading conanmanifest.txt Downloading conaninfo.txt Downloading conan_package.tgz protobuf/3.19.2: Package installed b37e1dfb8a5bf34b11fdec583ae0dbde0750e703 protobuf/3.19.2: Downloaded package revision 52e887845b2bec61260f67a572ddb95f protobuf/3.19.2: Appending PATH environment variable: /home/conan/w/prod/BuildSingleReference/.conan/data/protobuf/3.19.2/_/_/package/b37e1dfb8a5bf34b11fdec583ae0dbde0750e703/bin [HOOK - conan-center.py] pre_source(): [IMMUTABLE SOURCES (KB-H010)] OK protobuf-c/1.4.0: Configuring sources in /home/conan/w/prod/BuildSingleReference/.conan/data/protobuf-c/1.4.0/_/_/source [HOOK - conan-center.py] post_source(): [LIBCXX MANAGEMENT (KB-H011)] OK [HOOK - conan-center.py] post_source(): [CPPSTD MANAGEMENT (KB-H022)] OK [HOOK - conan-center.py] post_source(): [SHORT_PATHS USAGE (KB-H066)] OK protobuf-c/1.4.0: Copying sources to build folder protobuf-c/1.4.0: Building your package in /home/conan/w/prod/BuildSingleReference/.conan/data/protobuf-c/1.4.0/_/_/build/654ce5ae617dbe0aa00a08f9fd6d78df4dbd90a8 protobuf-c/1.4.0: Generator cmake created conanbuildinfo.cmake protobuf-c/1.4.0: Generator cmake_find_package created FindProtobuf.cmake protobuf-c/1.4.0: Generator cmake_find_package created FindZLIB.cmake protobuf-c/1.4.0: Aggregating env generators [HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK. 'fPIC' option found and apparently well managed [HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK protobuf-c/1.4.0: Calling build() ----Running------ > cd '/home/conan/w/prod/BuildSingleReference/.conan/data/protobuf-c/1.4.0/_/_/build/654ce5ae617dbe0aa00a08f9fd6d78df4dbd90a8' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="ON" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="7" -DCONAN_CXX_FLAGS="-m64" -DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" -DCONAN_LIBCXX="libstdc++" -DBUILD_SHARED_LIBS="False" -DCMAKE_INSTALL_PREFIX="/home/conan/w/prod/BuildSingleReference/.conan/data/protobuf-c/1.4.0/_/_/package/654ce5ae617dbe0aa00a08f9fd6d78df4dbd90a8" -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" -DCONAN_CMAKE_POSITION_INDEPENDENT_CODE="ON" -DCMAKE_MODULE_PATH="/home/conan/w/prod/BuildSingleReference/.conan/data/protobuf-c/1.4.0/_/_/build/654ce5ae617dbe0aa00a08f9fd6d78df4dbd90a8" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -DBUILD_PROTO3="True" -DBUILD_PROTOC="True" -DBUILD_TESTS="False" -DHAS_SYSTEM_PROTOBUF="False" -Wno-dev '/home/conan/w/prod/BuildSingleReference/.conan/data/protobuf-c/1.4.0/_/_/build/654ce5ae617dbe0aa00a08f9fd6d78df4dbd90a8/source_subfolder/build-cmake' ----------------- -- The C compiler identification is GNU 7.2.0 -- The CXX compiler identification is GNU 7.2.0 -- 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 -- Check if the system is big endian -- Searching 16 bit integer -- Looking for sys/types.h -- Looking for sys/types.h - found -- Looking for stdint.h -- Looking for stdint.h - found -- Looking for stddef.h -- Looking for stddef.h - found -- Check size of unsigned short -- Check size of unsigned short - done -- Searching 16 bit integer - Using unsigned short -- Check if the system is big endian - little endian -- MAIN_DIR: /home/conan/w/prod/BuildSingleReference/.conan/data/protobuf-c/1.4.0/_/_/build/654ce5ae617dbe0aa00a08f9fd6d78df4dbd90a8/source_subfolder -- Conan: Using autogenerated FindProtobuf.cmake -- Found Protobuf: 3.19.2 (found version "3.19.2") -- Library protoc found /home/conan/w/prod/BuildSingleReference/.conan/data/protobuf/3.19.2/_/_/package/b37e1dfb8a5bf34b11fdec583ae0dbde0750e703/lib/libprotoc.a -- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/protobuf/3.19.2/_/_/package/b37e1dfb8a5bf34b11fdec583ae0dbde0750e703/lib/libprotoc.a -- Library protobuf found /home/conan/w/prod/BuildSingleReference/.conan/data/protobuf/3.19.2/_/_/package/b37e1dfb8a5bf34b11fdec583ae0dbde0750e703/lib/libprotobuf.a -- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/protobuf/3.19.2/_/_/package/b37e1dfb8a5bf34b11fdec583ae0dbde0750e703/lib/libprotobuf.a -- Conan: Using autogenerated FindZLIB.cmake -- Found ZLIB: 1.2.12 (found version "1.2.12") -- Library z found /home/conan/w/prod/BuildSingleReference/.conan/data/zlib/1.2.12/_/_/package/d50a0d523d98c15bb147b18fa7d203887c38be8b/lib/libz.a -- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/zlib/1.2.12/_/_/package/d50a0d523d98c15bb147b18fa7d203887c38be8b/lib/libz.a -- Library protobuf found /home/conan/w/prod/BuildSingleReference/.conan/data/protobuf/3.19.2/_/_/package/b37e1dfb8a5bf34b11fdec583ae0dbde0750e703/lib/libprotobuf.a -- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/protobuf/3.19.2/_/_/package/b37e1dfb8a5bf34b11fdec583ae0dbde0750e703/lib/libprotobuf.a -- Library protoc found /home/conan/w/prod/BuildSingleReference/.conan/data/protobuf/3.19.2/_/_/package/b37e1dfb8a5bf34b11fdec583ae0dbde0750e703/lib/libprotoc.a -- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/protobuf/3.19.2/_/_/package/b37e1dfb8a5bf34b11fdec583ae0dbde0750e703/lib/libprotoc.a -- Looking for pthread.h -- Looking for pthread.h - found -- Performing Test CMAKE_HAVE_LIBC_PTHREAD -- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Failed -- Looking for pthread_create in pthreads -- Looking for pthread_create in pthreads - not found -- Looking for pthread_create in pthread -- Looking for pthread_create in pthread - found -- Found Threads: TRUE -- Configuring done -- Generating done -- Build files have been written to: /home/conan/w/prod/BuildSingleReference/.conan/data/protobuf-c/1.4.0/_/_/build/654ce5ae617dbe0aa00a08f9fd6d78df4dbd90a8 ----Running------ > cmake --build '/home/conan/w/prod/BuildSingleReference/.conan/data/protobuf-c/1.4.0/_/_/build/654ce5ae617dbe0aa00a08f9fd6d78df4dbd90a8' '--' '-j3' ----------------- [ 5%] Generating protobuf-c/protobuf-c.pb.cc, protobuf-c/protobuf-c.pb.h Scanning dependencies of target protobuf-c [ 10%] Building C object CMakeFiles/protobuf-c.dir/source_subfolder/protobuf-c/protobuf-c.c.o Scanning dependencies of target protoc-gen-c [ 15%] Building CXX object CMakeFiles/protoc-gen-c.dir/source_subfolder/protoc-c/c_enum.cc.o [ 21%] Building CXX object CMakeFiles/protoc-gen-c.dir/source_subfolder/protoc-c/c_bytes_field.cc.o [ 26%] Linking C static library libprotobuf-c.a [ 26%] Built target protobuf-c [ 31%] Building CXX object CMakeFiles/protoc-gen-c.dir/source_subfolder/protoc-c/c_enum_field.cc.o [ 36%] Building CXX object CMakeFiles/protoc-gen-c.dir/source_subfolder/protoc-c/c_extension.cc.o [ 42%] Building CXX object CMakeFiles/protoc-gen-c.dir/source_subfolder/protoc-c/c_field.cc.o [ 47%] Building CXX object CMakeFiles/protoc-gen-c.dir/source_subfolder/protoc-c/c_file.cc.o [ 52%] Building CXX object CMakeFiles/protoc-gen-c.dir/source_subfolder/protoc-c/c_generator.cc.o [ 57%] Building CXX object CMakeFiles/protoc-gen-c.dir/source_subfolder/protoc-c/c_helpers.cc.o [ 63%] Building CXX object CMakeFiles/protoc-gen-c.dir/source_subfolder/protoc-c/c_message.cc.o [ 68%] Building CXX object CMakeFiles/protoc-gen-c.dir/source_subfolder/protoc-c/c_message_field.cc.o [ 73%] Building CXX object CMakeFiles/protoc-gen-c.dir/source_subfolder/protoc-c/c_primitive_field.cc.o [ 78%] Building CXX object CMakeFiles/protoc-gen-c.dir/source_subfolder/protoc-c/c_service.cc.o [ 84%] Building CXX object CMakeFiles/protoc-gen-c.dir/source_subfolder/protoc-c/c_string_field.cc.o [ 89%] Building CXX object CMakeFiles/protoc-gen-c.dir/source_subfolder/protoc-c/main.cc.o [ 94%] Building CXX object CMakeFiles/protoc-gen-c.dir/protobuf-c/protobuf-c.pb.cc.o [100%] Linking CXX executable protoc-gen-c CMakeFiles/protoc-gen-c.dir/build.make:322: recipe for target 'protoc-gen-c' failed CMakeFiles/Makefile2:123: recipe for target 'CMakeFiles/protoc-gen-c.dir/all' failed Makefile:170: recipe for target 'all' failed protobuf-c/1.4.0: CMake Warning: Manually-specified variables were not used by the project: CMAKE_EXPORT_NO_PACKAGE_REGISTRY CONAN_CMAKE_POSITION_INDEPENDENT_CODE CONAN_COMPILER CONAN_COMPILER_VERSION CONAN_CXX_FLAGS CONAN_C_FLAGS CONAN_EXPORTED CONAN_IN_LOCAL_CACHE CONAN_LIBCXX CONAN_SHARED_LINKER_FLAGS HAS_SYSTEM_PROTOBUF CMakeFiles/protoc-gen-c.dir/source_subfolder/protoc-c/c_bytes_field.cc.o: In function `google::protobuf::compiler::c::BytesFieldGenerator::GenerateStructMembers(google::protobuf::io::Printer*) const': c_bytes_field.cc:(.text+0x48): undefined reference to `google::protobuf::io::Printer::Print(std::map, std::allocator >, std::__cxx11::basic_string, std::allocator >, std::less, std::allocator > >, std::allocator, std::allocator > const, std::__cxx11::basic_string, std::allocator > > > > const&, char const*)' c_bytes_field.cc:(.text+0x72): undefined reference to `google::protobuf::io::Printer::Print(std::map, std::allocator >, std::__cxx11::basic_string, std::allocator >, std::less, std::allocator > >, std::allocator, std::allocator > const, std::__cxx11::basic_string, std::allocator > > > > const&, char const*)' CMakeFiles/protoc-gen-c.dir/source_subfolder/protoc-c/c_bytes_field.cc.o: In function `google::protobuf::compiler::c::BytesFieldGenerator::GenerateStaticInit(google::protobuf::io::Printer*) const': c_bytes_field.cc:(.text+0xcec): undefined reference to `google::protobuf::io::Printer::Print(std::map, std::allocator >, std::__cxx11::basic_string, std::allocator >, std::less, std::allocator > >, std::allocator, std::allocator > const, std::__cxx11::basic_string, std::allocator > > > > const&, char const*)' c_bytes_field.cc:(.text+0xcfe): undefined reference to `google::protobuf::io::Printer::Print(std::map, std::allocator >, std::__cxx11::basic_string, std::allocator >, std::less, std::allocator > >, std::allocator, std::allocator > const, std::__cxx11::basic_string, std::allocator > > > > const&, char const*)' c_bytes_field.cc:(.text+0xd41): undefined reference to `google::protobuf::io::Printer::Print(std::map, std::allocator >, std::__cxx11::basic_string, std::allocator >, std::less, std::allocator > >, std::allocator, std::allocator > const, std::__cxx11::basic_string, std::allocator > > > > const&, char const*)' CMakeFiles/protoc-gen-c.dir/source_subfolder/protoc-c/c_bytes_field.cc.o:c_bytes_field.cc:(.text+0xd6f): more undefined references to `google::protobuf::io::Printer::Print(std::map, std::allocator >, std::__cxx11::basic_string, std::allocator >, std::less, std::allocator > >, std::allocator, std::allocator > const, std::__cxx11::basic_string, std::allocator > > > > const&, char const*)' follow CMakeFiles/protoc-gen-c.dir/source_subfolder/protoc-c/c_generator.cc.o:(.data.rel.ro._ZTVN6google8protobuf8compiler1c10CGeneratorE[_ZTVN6google8protobuf8compiler1c10CGeneratorE]+0x28): undefined reference to `google::protobuf::compiler::CodeGenerator::GenerateAll(std::vector > const&, std::__cxx11::basic_string, std::allocator > const&, google::protobuf::compiler::GeneratorContext*, std::__cxx11::basic_string, std::allocator >*) const' CMakeFiles/protoc-gen-c.dir/source_subfolder/protoc-c/c_helpers.cc.o: In function `google::protobuf::compiler::c::WriteIntRanges(google::protobuf::io::Printer*, int, int const*, std::__cxx11::basic_string, std::allocator > const&)': c_helpers.cc:(.text+0x2780): undefined reference to `google::protobuf::io::Printer::Print(std::map, std::allocator >, std::__cxx11::basic_string, std::allocator >, std::less, std::allocator > >, std::allocator, std::allocator > const, std::__cxx11::basic_string, std::allocator > > > > const&, char const*)' c_helpers.cc:(.text+0x2b68): undefined reference to `google::protobuf::io::Printer::Print(std::map, std::allocator >, std::__cxx11::basic_string, std::allocator >, std::less, std::allocator > >, std::allocator, std::allocator > const, std::__cxx11::basic_string, std::allocator > > > > const&, char const*)' c_helpers.cc:(.text+0x2efb): undefined reference to `google::protobuf::io::Printer::Print(std::map, std::allocator >, std::__cxx11::basic_string, std::allocator >, std::less, std::allocator > >, std::allocator, std::allocator > const, std::__cxx11::basic_string, std::allocator > > > > const&, char const*)' c_helpers.cc:(.text+0x30ad): undefined reference to `google::protobuf::io::Printer::Print(std::map, std::allocator >, std::__cxx11::basic_string, std::allocator >, std::less, std::allocator > >, std::allocator, std::allocator > const, std::__cxx11::basic_string, std::allocator > > > > const&, char const*)' c_helpers.cc:(.text+0x30bf): undefined reference to `google::protobuf::io::Printer::Print(std::map, std::allocator >, std::__cxx11::basic_string, std::allocator >, std::less, std::allocator > >, std::allocator, std::allocator > const, std::__cxx11::basic_string, std::allocator > > > > const&, char const*)' CMakeFiles/protoc-gen-c.dir/source_subfolder/protoc-c/c_helpers.cc.o:c_helpers.cc:(.text+0x33c8): more undefined references to `google::protobuf::io::Printer::Print(std::map, std::allocator >, std::__cxx11::basic_string, std::allocator >, std::less, std::allocator > >, std::allocator, std::allocator > const, std::__cxx11::basic_string, std::allocator > > > > const&, char const*)' follow CMakeFiles/protoc-gen-c.dir/source_subfolder/protoc-c/c_message.cc.o: In function `google::protobuf::compiler::c::MessageGenerator::GenerateStructDefinition(google::protobuf::io::Printer*)': c_message.cc:(.text+0x4d3e): undefined reference to `google::protobuf::internal::LazyString::Init[abi:cxx11]() const' CMakeFiles/protoc-gen-c.dir/source_subfolder/protoc-c/c_message.cc.o: In function `google::protobuf::compiler::c::MessageGenerator::GenerateHelperFunctionDeclarations(google::protobuf::io::Printer*, bool, bool, bool)': c_message.cc:(.text+0x5725): undefined reference to `google::protobuf::io::Printer::Print(std::map, std::allocator >, std::__cxx11::basic_string, std::allocator >, std::less, std::allocator > >, std::allocator, std::allocator > const, std::__cxx11::basic_string, std::allocator > > > > const&, char const*)' c_message.cc:(.text+0x5890): undefined reference to `google::protobuf::io::Printer::Print(std::map, std::allocator >, std::__cxx11::basic_string, std::allocator >, std::less, std::allocator > >, std::allocator, std::allocator > const, std::__cxx11::basic_string, std::allocator > > > > const&, char const*)' CMakeFiles/protoc-gen-c.dir/source_subfolder/protoc-c/c_message.cc.o: In function `google::protobuf::compiler::c::MessageGenerator::GenerateHelperFunctionDefinitions(google::protobuf::io::Printer*, bool, bool, bool)': c_message.cc:(.text+0x619e): undefined reference to `google::protobuf::io::Printer::Print(std::map, std::allocator >, std::__cxx11::basic_string, std::allocator >, std::less, std::allocator > >, std::allocator, std::allocator > const, std::__cxx11::basic_string, std::allocator > > > > const&, char const*)' c_message.cc:(.text+0x6310): undefined reference to `google::protobuf::io::Printer::Print(std::map, std::allocator >, std::__cxx11::basic_string, std::allocator >, std::less, std::allocator > >, std::allocator, std::allocator > const, std::__cxx11::basic_string, std::allocator > > > > const&, char const*)' c_message.cc:(.text+0x633d): undefined reference to `google::protobuf::internal::LazyString::Init[abi:cxx11]() const' CMakeFiles/protoc-gen-c.dir/source_subfolder/protoc-c/c_message.cc.o: In function `google::protobuf::compiler::c::MessageGenerator::GenerateMessageDescriptor(google::protobuf::io::Printer*, bool)': c_message.cc:(.text+0x75e5): undefined reference to `google::protobuf::io::Printer::Print(std::map, std::allocator >, std::__cxx11::basic_string, std::allocator >, std::less, std::allocator > >, std::allocator, std::allocator > const, std::__cxx11::basic_string, std::allocator > > > > const&, char const*)' c_message.cc:(.text+0x762b): undefined reference to `google::protobuf::io::Printer::Print(std::map, std::allocator >, std::__cxx11::basic_string, std::allocator >, std::less, std::allocator > >, std::allocator, std::allocator > const, std::__cxx11::basic_string, std::allocator > > > > const&, char const*)' c_message.cc:(.text+0x7844): undefined reference to `google::protobuf::io::Printer::Print(std::map, std::allocator >, std::__cxx11::basic_string, std::allocator >, std::less, std::allocator > >, std::allocator, std::allocator > const, std::__cxx11::basic_string, std::allocator > > > > const&, char const*)' c_message.cc:(.text+0x78dc): undefined reference to `google::protobuf::io::Printer::Print(std::map, std::allocator >, std::__cxx11::basic_string, std::allocator >, std::less, std::allocator > >, std::allocator, std::allocator > const, std::__cxx11::basic_string, std::allocator > > > > const&, char const*)' c_message.cc:(.text+0x7fd7): undefined reference to `google::protobuf::io::Printer::Print(std::map, std::allocator >, std::__cxx11::basic_string, std::allocator >, std::less, std::allocator > >, std::allocator, std::allocator > const, std::__cxx11::basic_string, std::allocator > > > > const&, char const*)' CMakeFiles/protoc-gen-c.dir/source_subfolder/protoc-c/c_message.cc.o:c_message.cc:(.text+0x8047): more undefined references to `google::protobuf::io::Printer::Print(std::map, std::allocator >, std::__cxx11::basic_string, std::allocator >, std::less, std::allocator > >, std::allocator, std::allocator > const, std::__cxx11::basic_string, std::allocator > > > > const&, char const*)' follow CMakeFiles/protoc-gen-c.dir/source_subfolder/protoc-c/main.cc.o: In function `main': main.cc:(.text.startup+0x1c6): undefined reference to `google::protobuf::compiler::CommandLineInterface::RegisterGenerator(std::__cxx11::basic_string, std::allocator > const&, google::protobuf::compiler::CodeGenerator*, std::__cxx11::basic_string, std::allocator > const&)' CMakeFiles/protoc-gen-c.dir/protobuf-c/protobuf-c.pb.cc.o: In function `ProtobufCMessageOptions::_InternalSerialize(unsigned char*, google::protobuf::io::EpsCopyOutputStream*) const': protobuf-c.pb.cc:(.text+0x34c): undefined reference to `google::protobuf::io::EpsCopyOutputStream::WriteStringMaybeAliasedOutline(unsigned int, std::__cxx11::basic_string, std::allocator > const&, unsigned char*)' CMakeFiles/protoc-gen-c.dir/protobuf-c/protobuf-c.pb.cc.o: In function `ProtobufCFileOptions::_InternalSerialize(unsigned char*, google::protobuf::io::EpsCopyOutputStream*) const': protobuf-c.pb.cc:(.text+0x4ec): undefined reference to `google::protobuf::io::EpsCopyOutputStream::WriteStringMaybeAliasedOutline(unsigned int, std::__cxx11::basic_string, std::allocator > const&, unsigned char*)' CMakeFiles/protoc-gen-c.dir/protobuf-c/protobuf-c.pb.cc.o: In function `ProtobufCFileOptions::ProtobufCFileOptions(google::protobuf::Arena*, bool)': protobuf-c.pb.cc:(.text+0x538): undefined reference to `google::protobuf::internal::fixed_address_empty_string[abi:cxx11]' CMakeFiles/protoc-gen-c.dir/protobuf-c/protobuf-c.pb.cc.o: In function `ProtobufCFileOptions* google::protobuf::Arena::CreateMaybeMessage(google::protobuf::Arena*)': protobuf-c.pb.cc:(.text+0x6fd): undefined reference to `google::protobuf::internal::fixed_address_empty_string[abi:cxx11]' protobuf-c.pb.cc:(.text+0x745): undefined reference to `google::protobuf::internal::fixed_address_empty_string[abi:cxx11]' CMakeFiles/protoc-gen-c.dir/protobuf-c/protobuf-c.pb.cc.o: In function `ProtobufCFileOptions::_InternalParse(char const*, google::protobuf::internal::ParseContext*)': protobuf-c.pb.cc:(.text+0x91c): undefined reference to `google::protobuf::internal::ArenaStringPtr::Mutable[abi:cxx11](google::protobuf::internal::ArenaStringPtr::EmptyDefault, google::protobuf::Arena*)' protobuf-c.pb.cc:(.text+0x92c): undefined reference to `google::protobuf::internal::InlineGreedyStringParser(std::__cxx11::basic_string, std::allocator >*, char const*, google::protobuf::internal::ParseContext*)' CMakeFiles/protoc-gen-c.dir/protobuf-c/protobuf-c.pb.cc.o: In function `ProtobufCMessageOptions::_InternalParse(char const*, google::protobuf::internal::ParseContext*)': protobuf-c.pb.cc:(.text+0xdcd): undefined reference to `google::protobuf::internal::ArenaStringPtr::Mutable[abi:cxx11](google::protobuf::internal::LazyString const&, google::protobuf::Arena*)' protobuf-c.pb.cc:(.text+0xddb): undefined reference to `google::protobuf::internal::InlineGreedyStringParser(std::__cxx11::basic_string, std::allocator >*, char const*, google::protobuf::internal::ParseContext*)' CMakeFiles/protoc-gen-c.dir/protobuf-c/protobuf-c.pb.cc.o: In function `ProtobufCFileOptions::ProtobufCFileOptions(ProtobufCFileOptions const&)': protobuf-c.pb.cc:(.text+0x1118): undefined reference to `google::protobuf::internal::fixed_address_empty_string[abi:cxx11]' protobuf-c.pb.cc:(.text+0x114b): undefined reference to `google::protobuf::internal::ArenaStringPtr::Set(google::protobuf::internal::ArenaStringPtr::EmptyDefault, std::__cxx11::basic_string, std::allocator > const&, google::protobuf::Arena*)' CMakeFiles/protoc-gen-c.dir/protobuf-c/protobuf-c.pb.cc.o: In function `ProtobufCFileOptions::MergeFrom(ProtobufCFileOptions const&)': protobuf-c.pb.cc:(.text+0x1270): undefined reference to `google::protobuf::internal::ArenaStringPtr::Set(google::protobuf::internal::ArenaStringPtr::EmptyDefault, std::__cxx11::basic_string, std::allocator > const&, google::protobuf::Arena*)' CMakeFiles/protoc-gen-c.dir/protobuf-c/protobuf-c.pb.cc.o: In function `ProtobufCMessageOptions::ProtobufCMessageOptions(ProtobufCMessageOptions const&)': protobuf-c.pb.cc:(.text+0x1318): undefined reference to `google::protobuf::internal::ArenaStringPtr::Set(google::protobuf::internal::ArenaStringPtr::NonEmptyDefault, std::__cxx11::basic_string, std::allocator > const&, google::protobuf::Arena*)' CMakeFiles/protoc-gen-c.dir/protobuf-c/protobuf-c.pb.cc.o: In function `ProtobufCMessageOptions::MergeFrom(ProtobufCMessageOptions const&)': protobuf-c.pb.cc:(.text+0x1418): undefined reference to `google::protobuf::internal::ArenaStringPtr::Set(google::protobuf::internal::ArenaStringPtr::NonEmptyDefault, std::__cxx11::basic_string, std::allocator > const&, google::protobuf::Arena*)' CMakeFiles/protoc-gen-c.dir/protobuf-c/protobuf-c.pb.cc.o: In function `ProtobufCMessageOptions::MergeImpl(google::protobuf::Message*, google::protobuf::Message const&)': protobuf-c.pb.cc:(.text+0x15d8): undefined reference to `google::protobuf::internal::ArenaStringPtr::Set(google::protobuf::internal::ArenaStringPtr::NonEmptyDefault, std::__cxx11::basic_string, std::allocator > const&, google::protobuf::Arena*)' CMakeFiles/protoc-gen-c.dir/protobuf-c/protobuf-c.pb.cc.o: In function `ProtobufCFileOptions::MergeImpl(google::protobuf::Message*, google::protobuf::Message const&)': protobuf-c.pb.cc:(.text+0x16c0): undefined reference to `google::protobuf::internal::ArenaStringPtr::Set(google::protobuf::internal::ArenaStringPtr::EmptyDefault, std::__cxx11::basic_string, std::allocator > const&, google::protobuf::Arena*)' CMakeFiles/protoc-gen-c.dir/protobuf-c/protobuf-c.pb.cc.o: In function `ProtobufCFileOptions::~ProtobufCFileOptions()': protobuf-c.pb.cc:(.text+0x174b): undefined reference to `google::protobuf::internal::fixed_address_empty_string[abi:cxx11]' CMakeFiles/protoc-gen-c.dir/protobuf-c/protobuf-c.pb.cc.o: In function `ProtobufCFileOptions::~ProtobufCFileOptions()': protobuf-c.pb.cc:(.text+0x1b73): undefined reference to `google::protobuf::internal::fixed_address_empty_string[abi:cxx11]' CMakeFiles/protoc-gen-c.dir/protobuf-c/protobuf-c.pb.cc.o: In function `ProtobufCMessageOptions::CopyFrom(ProtobufCMessageOptions const&)': protobuf-c.pb.cc:(.text+0x1eb9): undefined reference to `google::protobuf::internal::ArenaStringPtr::Set(google::protobuf::internal::ArenaStringPtr::NonEmptyDefault, std::__cxx11::basic_string, std::allocator > const&, google::protobuf::Arena*)' CMakeFiles/protoc-gen-c.dir/protobuf-c/protobuf-c.pb.cc.o: In function `ProtobufCFileOptions::CopyFrom(ProtobufCFileOptions const&)': protobuf-c.pb.cc:(.text+0x2031): undefined reference to `google::protobuf::internal::ArenaStringPtr::Set(google::protobuf::internal::ArenaStringPtr::EmptyDefault, std::__cxx11::basic_string, std::allocator > const&, google::protobuf::Arena*)' CMakeFiles/protoc-gen-c.dir/protobuf-c/protobuf-c.pb.cc.o:(.data.rel.ro._ZTV20ProtobufCFileOptions[_ZTV20ProtobufCFileOptions]+0x20): undefined reference to `google::protobuf::Message::GetTypeName[abi:cxx11]() const' CMakeFiles/protoc-gen-c.dir/protobuf-c/protobuf-c.pb.cc.o:(.data.rel.ro._ZTV20ProtobufCFileOptions[_ZTV20ProtobufCFileOptions]+0x40): undefined reference to `google::protobuf::Message::InitializationErrorString[abi:cxx11]() const' CMakeFiles/protoc-gen-c.dir/protobuf-c/protobuf-c.pb.cc.o:(.data.rel.ro._ZTV23ProtobufCMessageOptions[_ZTV23ProtobufCMessageOptions]+0x20): undefined reference to `google::protobuf::Message::GetTypeName[abi:cxx11]() const' CMakeFiles/protoc-gen-c.dir/protobuf-c/protobuf-c.pb.cc.o:(.data.rel.ro._ZTV23ProtobufCMessageOptions[_ZTV23ProtobufCMessageOptions]+0x40): undefined reference to `google::protobuf::Message::InitializationErrorString[abi:cxx11]() const' CMakeFiles/protoc-gen-c.dir/protobuf-c/protobuf-c.pb.cc.o:(.data.rel.ro._ZTV21ProtobufCFieldOptions[_ZTV21ProtobufCFieldOptions]+0x20): undefined reference to `google::protobuf::Message::GetTypeName[abi:cxx11]() const' CMakeFiles/protoc-gen-c.dir/protobuf-c/protobuf-c.pb.cc.o:(.data.rel.ro._ZTV21ProtobufCFieldOptions[_ZTV21ProtobufCFieldOptions]+0x40): undefined reference to `google::protobuf::Message::InitializationErrorString[abi:cxx11]() const' CMakeFiles/protoc-gen-c.dir/protobuf-c/protobuf-c.pb.cc.o:(.data.rel+0x18): undefined reference to `google::protobuf::internal::fixed_address_empty_string[abi:cxx11]' collect2: error: ld returned 1 exit status make[2]: *** [protoc-gen-c] Error 1 make[1]: *** [CMakeFiles/protoc-gen-c.dir/all] Error 2 make: *** [all] Error 2 protobuf-c/1.4.0: ERROR: Package '654ce5ae617dbe0aa00a08f9fd6d78df4dbd90a8' build failed protobuf-c/1.4.0: WARN: Build folder /home/conan/w/prod/BuildSingleReference/.conan/data/protobuf-c/1.4.0/_/_/build/654ce5ae617dbe0aa00a08f9fd6d78df4dbd90a8 ERROR: protobuf-c/1.4.0: Error in build() method, line 65 cmake.build() ConanException: Error 2 while executing cmake --build '/home/conan/w/prod/BuildSingleReference/.conan/data/protobuf-c/1.4.0/_/_/build/654ce5ae617dbe0aa00a08f9fd6d78df4dbd90a8' '--' '-j3'