******************************************************************************** conan test conan-center-index/recipes/libsvm/all/test_package/conanfile.py libsvm/325@#da7044fbc98969c74ff2374aa63a25e8 -pr /home/conan/w/prod/BuildSingleReference/155656/eb8bd3bb-6822-48f0-89dd-beeb22bba2b4/profile_linux_5_libstdcpp11_gcc_release_64.libsvm-shared-False.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=5 os=Linux [options] libsvm:shared=False [build_requires] [env] [conf] tools.system.package_manager:mode=install tools.system.package_manager:sudo=True libsvm/325 (test package): Installing package Requirements libsvm/325 from local cache - Cache Packages libsvm/325:76f87539fc90ff313e0b3182641a9bb558a717d2 - Cache Installing (downloading, building) binaries... libsvm/325: Already installed! libsvm/325 (test package): Generator 'VirtualRunEnv' calling 'generate()' libsvm/325 (test package): Generator 'CMakeToolchain' calling 'generate()' libsvm/325 (test package): Preset 'release' added to CMakePresets.json. Invoke it manually using 'cmake --preset release' libsvm/325 (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/BuildSingleReference/conan-center-index/recipes/libsvm/all/test_package/build/generators/conan_toolchain.cmake -DCMAKE_POLICY_DEFAULT_CMP0091=NEW -DCMAKE_BUILD_TYPE=Release' libsvm/325 (test package): Generator 'CMakeDeps' calling 'generate()' libsvm/325 (test package): Generator txt created conanbuildinfo.txt libsvm/325 (test package): Aggregating env generators libsvm/325 (test package): Generated conaninfo.txt libsvm/325 (test package): Generated graphinfo Using lockfile: '/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/libsvm/all/test_package/build/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 libsvm/325 (test package): Calling build() libsvm/325 (test package): CMake command: cmake -G "Unix Makefiles" -DCMAKE_TOOLCHAIN_FILE="/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/libsvm/all/test_package/build/generators/conan_toolchain.cmake" -DCMAKE_POLICY_DEFAULT_CMP0091="NEW" -DCMAKE_BUILD_TYPE="Release" "/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/libsvm/all/test_package/." ----Running------ > cmake -G "Unix Makefiles" -DCMAKE_TOOLCHAIN_FILE="/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/libsvm/all/test_package/build/generators/conan_toolchain.cmake" -DCMAKE_POLICY_DEFAULT_CMP0091="NEW" -DCMAKE_BUILD_TYPE="Release" "/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/libsvm/all/test_package/." ----------------- -- Using Conan toolchain: /home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/libsvm/all/test_package/build/generators/conan_toolchain.cmake -- The C compiler identification is GNU 5.4.0 -- 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 -- Conan: Target declared 'libsvm::libsvm' -- Configuring done -- Generating done -- Build files have been written to: /home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/libsvm/all/test_package/build/Release libsvm/325 (test package): CMake command: cmake --build "/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/libsvm/all/test_package/build/Release" '--' '-j3' ----Running------ > cmake --build "/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/libsvm/all/test_package/build/Release" '--' '-j3' ----------------- Scanning dependencies of target test_package [ 50%] Building C object CMakeFiles/test_package.dir/test_package.c.o [100%] Linking C executable test_package CMakeFiles/test_package.dir/build.make:103: recipe for target 'test_package' failed CMakeFiles/Makefile2:94: recipe for target 'CMakeFiles/test_package.dir/all' failed Makefile:102: recipe for target 'all' failed /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o): In function `Kernel::~Kernel()': svm.cpp:(.text+0x12bc): undefined reference to `operator delete[](void*)' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o): In function `Kernel::Kernel(int, svm_node* const*, svm_parameter const&)': svm.cpp:(.text+0x1404): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x144b): undefined reference to `operator new[](unsigned long)' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o): In function `Solver::Solve(int, QMatrix const&, double const*, signed char const*, double*, double, double, double, Solver::SolutionInfo*, int)': svm.cpp:(.text+0x1f9e): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x1fba): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x1fd7): undefined reference to `operator new[](unsigned long)' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o):svm.cpp:(.text+0x2025): more undefined references to `operator new[](unsigned long)' follow /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o): In function `Solver::Solve(int, QMatrix const&, double const*, signed char const*, double*, double, double, double, Solver::SolutionInfo*, int)': svm.cpp:(.text+0x3397): undefined reference to `operator delete[](void*)' svm.cpp:(.text+0x33a5): undefined reference to `operator delete[](void*)' svm.cpp:(.text+0x33b3): undefined reference to `operator delete[](void*)' svm.cpp:(.text+0x33c1): undefined reference to `operator delete[](void*)' svm.cpp:(.text+0x33cf): undefined reference to `operator delete[](void*)' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o):svm.cpp:(.text+0x33dd): more undefined references to `operator delete[](void*)' follow /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o): In function `Solver::Solve(int, QMatrix const&, double const*, signed char const*, double*, double, double, double, Solver::SolutionInfo*, int)': svm.cpp:(.text+0x36c2): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x36df): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x3730): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x3750): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x376c): undefined reference to `operator new[](unsigned long)' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o):svm.cpp:(.text+0x3858): more undefined references to `operator new[](unsigned long)' follow /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o): In function `svm_train_one(svm_problem const*, svm_parameter const*, double, double)': svm.cpp:(.text+0x3a2c): undefined reference to `operator new(unsigned long)' svm.cpp:(.text+0x3a82): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x3b5a): undefined reference to `operator delete[](void*)' svm.cpp:(.text+0x3b76): undefined reference to `operator delete(void*)' svm.cpp:(.text+0x3b87): undefined reference to `operator delete[](void*)' svm.cpp:(.text+0x4187): undefined reference to `operator delete[](void*)' svm.cpp:(.text+0x4193): undefined reference to `operator delete[](void*)' svm.cpp:(.text+0x42bb): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x42ca): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x42d9): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x47e8): undefined reference to `operator new(unsigned long)' svm.cpp:(.text+0x483a): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x484c): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x487c): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x495b): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x498b): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x4a15): undefined reference to `operator delete(void*)' svm.cpp:(.text+0x4a23): undefined reference to `operator delete[](void*)' svm.cpp:(.text+0x4a31): undefined reference to `operator delete[](void*)' svm.cpp:(.text+0x4a3f): undefined reference to `operator delete[](void*)' svm.cpp:(.text+0x4a4d): undefined reference to `operator delete[](void*)' svm.cpp:(.text+0x4a5b): undefined reference to `operator delete[](void*)' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o):svm.cpp:(.text+0x4af5): more undefined references to `operator delete[](void*)' follow /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o): In function `svm_train_one(svm_problem const*, svm_parameter const*, double, double)': svm.cpp:(.text+0x4b67): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x4b76): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x4b85): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x4cce): undefined reference to `operator new(unsigned long)' svm.cpp:(.text+0x4d20): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x4d32): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x4d62): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x4e43): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x4e73): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x4f03): undefined reference to `operator delete(void*)' svm.cpp:(.text+0x4f11): undefined reference to `operator delete[](void*)' svm.cpp:(.text+0x4f1f): undefined reference to `operator delete[](void*)' svm.cpp:(.text+0x4f2d): undefined reference to `operator delete[](void*)' svm.cpp:(.text+0x4f3b): undefined reference to `operator delete[](void*)' svm.cpp:(.text+0x4f49): undefined reference to `operator delete[](void*)' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o):svm.cpp:(.text+0x50bd): more undefined references to `operator delete[](void*)' follow /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o): In function `svm_train_one(svm_problem const*, svm_parameter const*, double, double)': svm.cpp:(.text+0x50fc): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x51d5): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x5272): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x5295): undefined reference to `operator new(unsigned long)' svm.cpp:(.text+0x52e5): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x53bc): undefined reference to `operator delete[](void*)' svm.cpp:(.text+0x53d8): undefined reference to `operator delete(void*)' svm.cpp:(.text+0x53e9): undefined reference to `operator delete[](void*)' svm.cpp:(.text+0x5acd): undefined reference to `operator delete[](void*)' svm.cpp:(.text+0x5ad9): undefined reference to `operator delete[](void*)' svm.cpp:(.text+0x5b0f): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x5b1e): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x5d05): undefined reference to `operator new(unsigned long)' svm.cpp:(.text+0x5d55): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x5e32): undefined reference to `operator delete(void*)' svm.cpp:(.text+0x5e47): undefined reference to `operator delete[](void*)' svm.cpp:(.text+0x5e5b): undefined reference to `operator delete[](void*)' svm.cpp:(.text+0x5e67): undefined reference to `operator delete[](void*)' svm.cpp:(.text+0x5e88): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x5ea7): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x5ebf): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x5ffd): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x619d): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x61ca): undefined reference to `operator delete(void*)' svm.cpp:(.text+0x6251): undefined reference to `operator delete(void*)' svm.cpp:(.text+0x6292): undefined reference to `operator delete(void*)' svm.cpp:(.text+0x62df): undefined reference to `operator delete(void*)' svm.cpp:(.text+0x632e): undefined reference to `operator delete(void*)' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o): In function `Kernel::~Kernel()': svm.cpp:(.text+0x12cb): undefined reference to `operator delete[](void*)' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o): In function `Kernel::~Kernel()': svm.cpp:(.text+0x12ee): undefined reference to `operator delete(void*)' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o): In function `Solver::~Solver()': svm.cpp:(.text._ZN6SolverD0Ev[_ZN6SolverD5Ev]+0x1): undefined reference to `operator delete(void*)' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o): In function `Solver_NU::~Solver_NU()': svm.cpp:(.text._ZN9Solver_NUD0Ev[_ZN9Solver_NUD5Ev]+0x1): undefined reference to `operator delete(void*)' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o): In function `SVC_Q::~SVC_Q()': svm.cpp:(.text._ZN5SVC_QD2Ev[_ZN5SVC_QD5Ev]+0x21): undefined reference to `operator delete[](void*)' svm.cpp:(.text._ZN5SVC_QD2Ev[_ZN5SVC_QD5Ev]+0x3a): undefined reference to `operator delete(void*)' svm.cpp:(.text._ZN5SVC_QD2Ev[_ZN5SVC_QD5Ev]+0x48): undefined reference to `operator delete[](void*)' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o): In function `ONE_CLASS_Q::~ONE_CLASS_Q()': svm.cpp:(.text._ZN11ONE_CLASS_QD2Ev[_ZN11ONE_CLASS_QD5Ev]+0x2c): undefined reference to `operator delete(void*)' svm.cpp:(.text._ZN11ONE_CLASS_QD2Ev[_ZN11ONE_CLASS_QD5Ev]+0x3a): undefined reference to `operator delete[](void*)' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o): In function `SVR_Q::~SVR_Q()': svm.cpp:(.text._ZN5SVR_QD2Ev[_ZN5SVR_QD5Ev]+0x2c): undefined reference to `operator delete(void*)' svm.cpp:(.text._ZN5SVR_QD2Ev[_ZN5SVR_QD5Ev]+0x3a): undefined reference to `operator delete[](void*)' svm.cpp:(.text._ZN5SVR_QD2Ev[_ZN5SVR_QD5Ev]+0x48): undefined reference to `operator delete[](void*)' svm.cpp:(.text._ZN5SVR_QD2Ev[_ZN5SVR_QD5Ev]+0x56): undefined reference to `operator delete[](void*)' svm.cpp:(.text._ZN5SVR_QD2Ev[_ZN5SVR_QD5Ev]+0x64): undefined reference to `operator delete[](void*)' svm.cpp:(.text._ZN5SVR_QD2Ev[_ZN5SVR_QD5Ev]+0x72): undefined reference to `operator delete[](void*)' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o): In function `ONE_CLASS_Q::~ONE_CLASS_Q()': svm.cpp:(.text._ZN11ONE_CLASS_QD0Ev[_ZN11ONE_CLASS_QD5Ev]+0x2c): undefined reference to `operator delete(void*)' svm.cpp:(.text._ZN11ONE_CLASS_QD0Ev[_ZN11ONE_CLASS_QD5Ev]+0x3a): undefined reference to `operator delete[](void*)' svm.cpp:(.text._ZN11ONE_CLASS_QD0Ev[_ZN11ONE_CLASS_QD5Ev]+0x50): undefined reference to `operator delete(void*)' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o): In function `SVC_Q::~SVC_Q()': svm.cpp:(.text._ZN5SVC_QD0Ev[_ZN5SVC_QD5Ev]+0x21): undefined reference to `operator delete[](void*)' svm.cpp:(.text._ZN5SVC_QD0Ev[_ZN5SVC_QD5Ev]+0x3a): undefined reference to `operator delete(void*)' svm.cpp:(.text._ZN5SVC_QD0Ev[_ZN5SVC_QD5Ev]+0x48): undefined reference to `operator delete[](void*)' svm.cpp:(.text._ZN5SVC_QD0Ev[_ZN5SVC_QD5Ev]+0x5e): undefined reference to `operator delete(void*)' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o): In function `SVR_Q::~SVR_Q()': svm.cpp:(.text._ZN5SVR_QD0Ev[_ZN5SVR_QD5Ev]+0x2c): undefined reference to `operator delete(void*)' svm.cpp:(.text._ZN5SVR_QD0Ev[_ZN5SVR_QD5Ev]+0x3a): undefined reference to `operator delete[](void*)' svm.cpp:(.text._ZN5SVR_QD0Ev[_ZN5SVR_QD5Ev]+0x48): undefined reference to `operator delete[](void*)' svm.cpp:(.text._ZN5SVR_QD0Ev[_ZN5SVR_QD5Ev]+0x56): undefined reference to `operator delete[](void*)' svm.cpp:(.text._ZN5SVR_QD0Ev[_ZN5SVR_QD5Ev]+0x64): undefined reference to `operator delete[](void*)' svm.cpp:(.text._ZN5SVR_QD0Ev[_ZN5SVR_QD5Ev]+0x72): undefined reference to `operator delete[](void*)' svm.cpp:(.text._ZN5SVR_QD0Ev[_ZN5SVR_QD5Ev]+0x88): undefined reference to `operator delete(void*)' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o):(.data.rel.ro._ZTI7QMatrix[_ZTI7QMatrix]+0x0): undefined reference to `vtable for __cxxabiv1::__class_type_info' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o):(.data.rel.ro._ZTI6Kernel[_ZTI6Kernel]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o):(.data.rel.ro._ZTI6Solver[_ZTI6Solver]+0x0): undefined reference to `vtable for __cxxabiv1::__class_type_info' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o):(.data.rel.ro._ZTI9Solver_NU[_ZTI9Solver_NU]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o):(.data.rel.ro._ZTI5SVC_Q[_ZTI5SVC_Q]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o):(.data.rel.ro._ZTI11ONE_CLASS_Q[_ZTI11ONE_CLASS_Q]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o):(.data.rel.ro._ZTI5SVR_Q[_ZTI5SVR_Q]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o):(.data.rel.ro._ZTV6Kernel[_ZTV6Kernel]+0x10): undefined reference to `__cxa_pure_virtual' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o):(.data.rel.ro._ZTV6Kernel[_ZTV6Kernel]+0x18): undefined reference to `__cxa_pure_virtual' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o):(.data.DW.ref.__gxx_personality_v0[DW.ref.__gxx_personality_v0]+0x0): undefined reference to `__gxx_personality_v0' collect2: error: ld returned 1 exit status make[2]: *** [test_package] Error 1 make[1]: *** [CMakeFiles/test_package.dir/all] Error 2 make: *** [all] Error 2 libsvm/325 (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 libsvm/325 (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: libsvm/325 (test package): Error in build() method, line 21 cmake.build() ConanException: Error 2 while executing cmake --build "/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/libsvm/all/test_package/build/Release" '--' '-j3' ******************************************************************************** conan test conan-center-index/recipes/libsvm/all/test_v1_package/conanfile.py libsvm/325@#da7044fbc98969c74ff2374aa63a25e8 -pr /home/conan/w/prod/BuildSingleReference/155656/eb8bd3bb-6822-48f0-89dd-beeb22bba2b4/profile_linux_5_libstdcpp11_gcc_release_64.libsvm-shared-False.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=5 os=Linux [options] libsvm:shared=False [build_requires] [env] [conf] tools.system.package_manager:mode=install tools.system.package_manager:sudo=True libsvm/325 (test package): Installing package Requirements libsvm/325 from local cache - Cache Packages libsvm/325:76f87539fc90ff313e0b3182641a9bb558a717d2 - Cache Installing (downloading, building) binaries... libsvm/325: Already installed! libsvm/325 (test package): Generator cmake_find_package_multi created libsvm-config-version.cmake libsvm/325 (test package): Generator cmake_find_package_multi created libsvm-config.cmake libsvm/325 (test package): Generator cmake_find_package_multi created libsvmTargets.cmake libsvm/325 (test package): Generator cmake_find_package_multi created libsvmTarget-release.cmake libsvm/325 (test package): Generator cmake created conanbuildinfo.cmake libsvm/325 (test package): Generator txt created conanbuildinfo.txt libsvm/325 (test package): Aggregating env generators libsvm/325 (test package): Generated conaninfo.txt libsvm/325 (test package): Generated graphinfo Using lockfile: '/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/libsvm/all/test_v1_package/build/54dec859ec03469ebd0e738077e22ee911f1c82f/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 libsvm/325 (test package): Calling build() ----Running------ > cd '/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/libsvm/all/test_v1_package/build/54dec859ec03469ebd0e738077e22ee911f1c82f' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="5" -DCONAN_CXX_FLAGS="-m64" -DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" -DCONAN_LIBCXX="libstdc++11" -DCMAKE_INSTALL_PREFIX="/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/libsvm/all/test_v1_package/build/54dec859ec03469ebd0e738077e22ee911f1c82f/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/BuildSingleReference/conan-center-index/recipes/libsvm/all/test_v1_package/build/54dec859ec03469ebd0e738077e22ee911f1c82f" -DCMAKE_MODULE_PATH="/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/libsvm/all/test_v1_package/build/54dec859ec03469ebd0e738077e22ee911f1c82f" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -Wno-dev '/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/libsvm/all/test_v1_package' ----------------- -- The C compiler identification is GNU 5.4.0 -- The CXX compiler identification is GNU 5.4.0 -- 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 -- Conan: called by CMake conan helper -- Conan: Adjusting output directories -- Conan: Using cmake targets configuration -- Library svm found /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a -- Conan: Adjusting default RPATHs Conan policies -- Conan: Adjusting language standard -- Conan: Compiler GCC>=5, checking major version 5 -- Conan: Checking correct version: 5 -- Conan: C++ stdlib: libstdc++11 -- Library svm found /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a -- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a -- Configuring done -- Generating done -- Build files have been written to: /home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/libsvm/all/test_v1_package/build/54dec859ec03469ebd0e738077e22ee911f1c82f ----Running------ > cmake --build '/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/libsvm/all/test_v1_package/build/54dec859ec03469ebd0e738077e22ee911f1c82f' '--' '-j3' ----------------- Scanning dependencies of target test_package [ 50%] Building C object test_package/CMakeFiles/test_package.dir/test_package.c.o [100%] Linking C executable ../bin/test_package test_package/CMakeFiles/test_package.dir/build.make:103: recipe for target 'bin/test_package' failed CMakeFiles/Makefile2:112: recipe for target 'test_package/CMakeFiles/test_package.dir/all' failed Makefile:102: recipe for target 'all' failed 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 /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o): In function `Kernel::~Kernel()': svm.cpp:(.text+0x12bc): undefined reference to `operator delete[](void*)' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o): In function `Kernel::Kernel(int, svm_node* const*, svm_parameter const&)': svm.cpp:(.text+0x1404): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x144b): undefined reference to `operator new[](unsigned long)' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o): In function `Solver::Solve(int, QMatrix const&, double const*, signed char const*, double*, double, double, double, Solver::SolutionInfo*, int)': svm.cpp:(.text+0x1f9e): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x1fba): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x1fd7): undefined reference to `operator new[](unsigned long)' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o):svm.cpp:(.text+0x2025): more undefined references to `operator new[](unsigned long)' follow /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o): In function `Solver::Solve(int, QMatrix const&, double const*, signed char const*, double*, double, double, double, Solver::SolutionInfo*, int)': svm.cpp:(.text+0x3397): undefined reference to `operator delete[](void*)' svm.cpp:(.text+0x33a5): undefined reference to `operator delete[](void*)' svm.cpp:(.text+0x33b3): undefined reference to `operator delete[](void*)' svm.cpp:(.text+0x33c1): undefined reference to `operator delete[](void*)' svm.cpp:(.text+0x33cf): undefined reference to `operator delete[](void*)' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o):svm.cpp:(.text+0x33dd): more undefined references to `operator delete[](void*)' follow /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o): In function `Solver::Solve(int, QMatrix const&, double const*, signed char const*, double*, double, double, double, Solver::SolutionInfo*, int)': svm.cpp:(.text+0x36c2): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x36df): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x3730): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x3750): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x376c): undefined reference to `operator new[](unsigned long)' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o):svm.cpp:(.text+0x3858): more undefined references to `operator new[](unsigned long)' follow /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o): In function `svm_train_one(svm_problem const*, svm_parameter const*, double, double)': svm.cpp:(.text+0x3a2c): undefined reference to `operator new(unsigned long)' svm.cpp:(.text+0x3a82): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x3b5a): undefined reference to `operator delete[](void*)' svm.cpp:(.text+0x3b76): undefined reference to `operator delete(void*)' svm.cpp:(.text+0x3b87): undefined reference to `operator delete[](void*)' svm.cpp:(.text+0x4187): undefined reference to `operator delete[](void*)' svm.cpp:(.text+0x4193): undefined reference to `operator delete[](void*)' svm.cpp:(.text+0x42bb): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x42ca): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x42d9): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x47e8): undefined reference to `operator new(unsigned long)' svm.cpp:(.text+0x483a): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x484c): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x487c): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x495b): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x498b): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x4a15): undefined reference to `operator delete(void*)' svm.cpp:(.text+0x4a23): undefined reference to `operator delete[](void*)' svm.cpp:(.text+0x4a31): undefined reference to `operator delete[](void*)' svm.cpp:(.text+0x4a3f): undefined reference to `operator delete[](void*)' svm.cpp:(.text+0x4a4d): undefined reference to `operator delete[](void*)' svm.cpp:(.text+0x4a5b): undefined reference to `operator delete[](void*)' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o):svm.cpp:(.text+0x4af5): more undefined references to `operator delete[](void*)' follow /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o): In function `svm_train_one(svm_problem const*, svm_parameter const*, double, double)': svm.cpp:(.text+0x4b67): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x4b76): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x4b85): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x4cce): undefined reference to `operator new(unsigned long)' svm.cpp:(.text+0x4d20): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x4d32): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x4d62): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x4e43): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x4e73): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x4f03): undefined reference to `operator delete(void*)' svm.cpp:(.text+0x4f11): undefined reference to `operator delete[](void*)' svm.cpp:(.text+0x4f1f): undefined reference to `operator delete[](void*)' svm.cpp:(.text+0x4f2d): undefined reference to `operator delete[](void*)' svm.cpp:(.text+0x4f3b): undefined reference to `operator delete[](void*)' svm.cpp:(.text+0x4f49): undefined reference to `operator delete[](void*)' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o):svm.cpp:(.text+0x50bd): more undefined references to `operator delete[](void*)' follow /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o): In function `svm_train_one(svm_problem const*, svm_parameter const*, double, double)': svm.cpp:(.text+0x50fc): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x51d5): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x5272): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x5295): undefined reference to `operator new(unsigned long)' svm.cpp:(.text+0x52e5): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x53bc): undefined reference to `operator delete[](void*)' svm.cpp:(.text+0x53d8): undefined reference to `operator delete(void*)' svm.cpp:(.text+0x53e9): undefined reference to `operator delete[](void*)' svm.cpp:(.text+0x5acd): undefined reference to `operator delete[](void*)' svm.cpp:(.text+0x5ad9): undefined reference to `operator delete[](void*)' svm.cpp:(.text+0x5b0f): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x5b1e): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x5d05): undefined reference to `operator new(unsigned long)' svm.cpp:(.text+0x5d55): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x5e32): undefined reference to `operator delete(void*)' svm.cpp:(.text+0x5e47): undefined reference to `operator delete[](void*)' svm.cpp:(.text+0x5e5b): undefined reference to `operator delete[](void*)' svm.cpp:(.text+0x5e67): undefined reference to `operator delete[](void*)' svm.cpp:(.text+0x5e88): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x5ea7): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x5ebf): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x5ffd): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x619d): undefined reference to `operator new[](unsigned long)' svm.cpp:(.text+0x61ca): undefined reference to `operator delete(void*)' svm.cpp:(.text+0x6251): undefined reference to `operator delete(void*)' svm.cpp:(.text+0x6292): undefined reference to `operator delete(void*)' svm.cpp:(.text+0x62df): undefined reference to `operator delete(void*)' svm.cpp:(.text+0x632e): undefined reference to `operator delete(void*)' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o): In function `Kernel::~Kernel()': svm.cpp:(.text+0x12cb): undefined reference to `operator delete[](void*)' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o): In function `Kernel::~Kernel()': svm.cpp:(.text+0x12ee): undefined reference to `operator delete(void*)' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o): In function `Solver::~Solver()': svm.cpp:(.text._ZN6SolverD0Ev[_ZN6SolverD5Ev]+0x1): undefined reference to `operator delete(void*)' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o): In function `Solver_NU::~Solver_NU()': svm.cpp:(.text._ZN9Solver_NUD0Ev[_ZN9Solver_NUD5Ev]+0x1): undefined reference to `operator delete(void*)' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o): In function `SVC_Q::~SVC_Q()': svm.cpp:(.text._ZN5SVC_QD2Ev[_ZN5SVC_QD5Ev]+0x21): undefined reference to `operator delete[](void*)' svm.cpp:(.text._ZN5SVC_QD2Ev[_ZN5SVC_QD5Ev]+0x3a): undefined reference to `operator delete(void*)' svm.cpp:(.text._ZN5SVC_QD2Ev[_ZN5SVC_QD5Ev]+0x48): undefined reference to `operator delete[](void*)' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o): In function `ONE_CLASS_Q::~ONE_CLASS_Q()': svm.cpp:(.text._ZN11ONE_CLASS_QD2Ev[_ZN11ONE_CLASS_QD5Ev]+0x2c): undefined reference to `operator delete(void*)' svm.cpp:(.text._ZN11ONE_CLASS_QD2Ev[_ZN11ONE_CLASS_QD5Ev]+0x3a): undefined reference to `operator delete[](void*)' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o): In function `SVR_Q::~SVR_Q()': svm.cpp:(.text._ZN5SVR_QD2Ev[_ZN5SVR_QD5Ev]+0x2c): undefined reference to `operator delete(void*)' svm.cpp:(.text._ZN5SVR_QD2Ev[_ZN5SVR_QD5Ev]+0x3a): undefined reference to `operator delete[](void*)' svm.cpp:(.text._ZN5SVR_QD2Ev[_ZN5SVR_QD5Ev]+0x48): undefined reference to `operator delete[](void*)' svm.cpp:(.text._ZN5SVR_QD2Ev[_ZN5SVR_QD5Ev]+0x56): undefined reference to `operator delete[](void*)' svm.cpp:(.text._ZN5SVR_QD2Ev[_ZN5SVR_QD5Ev]+0x64): undefined reference to `operator delete[](void*)' svm.cpp:(.text._ZN5SVR_QD2Ev[_ZN5SVR_QD5Ev]+0x72): undefined reference to `operator delete[](void*)' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o): In function `ONE_CLASS_Q::~ONE_CLASS_Q()': svm.cpp:(.text._ZN11ONE_CLASS_QD0Ev[_ZN11ONE_CLASS_QD5Ev]+0x2c): undefined reference to `operator delete(void*)' svm.cpp:(.text._ZN11ONE_CLASS_QD0Ev[_ZN11ONE_CLASS_QD5Ev]+0x3a): undefined reference to `operator delete[](void*)' svm.cpp:(.text._ZN11ONE_CLASS_QD0Ev[_ZN11ONE_CLASS_QD5Ev]+0x50): undefined reference to `operator delete(void*)' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o): In function `SVC_Q::~SVC_Q()': svm.cpp:(.text._ZN5SVC_QD0Ev[_ZN5SVC_QD5Ev]+0x21): undefined reference to `operator delete[](void*)' svm.cpp:(.text._ZN5SVC_QD0Ev[_ZN5SVC_QD5Ev]+0x3a): undefined reference to `operator delete(void*)' svm.cpp:(.text._ZN5SVC_QD0Ev[_ZN5SVC_QD5Ev]+0x48): undefined reference to `operator delete[](void*)' svm.cpp:(.text._ZN5SVC_QD0Ev[_ZN5SVC_QD5Ev]+0x5e): undefined reference to `operator delete(void*)' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o): In function `SVR_Q::~SVR_Q()': svm.cpp:(.text._ZN5SVR_QD0Ev[_ZN5SVR_QD5Ev]+0x2c): undefined reference to `operator delete(void*)' svm.cpp:(.text._ZN5SVR_QD0Ev[_ZN5SVR_QD5Ev]+0x3a): undefined reference to `operator delete[](void*)' svm.cpp:(.text._ZN5SVR_QD0Ev[_ZN5SVR_QD5Ev]+0x48): undefined reference to `operator delete[](void*)' svm.cpp:(.text._ZN5SVR_QD0Ev[_ZN5SVR_QD5Ev]+0x56): undefined reference to `operator delete[](void*)' svm.cpp:(.text._ZN5SVR_QD0Ev[_ZN5SVR_QD5Ev]+0x64): undefined reference to `operator delete[](void*)' svm.cpp:(.text._ZN5SVR_QD0Ev[_ZN5SVR_QD5Ev]+0x72): undefined reference to `operator delete[](void*)' svm.cpp:(.text._ZN5SVR_QD0Ev[_ZN5SVR_QD5Ev]+0x88): undefined reference to `operator delete(void*)' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o):(.data.rel.ro._ZTI7QMatrix[_ZTI7QMatrix]+0x0): undefined reference to `vtable for __cxxabiv1::__class_type_info' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o):(.data.rel.ro._ZTI6Kernel[_ZTI6Kernel]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o):(.data.rel.ro._ZTI6Solver[_ZTI6Solver]+0x0): undefined reference to `vtable for __cxxabiv1::__class_type_info' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o):(.data.rel.ro._ZTI9Solver_NU[_ZTI9Solver_NU]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o):(.data.rel.ro._ZTI5SVC_Q[_ZTI5SVC_Q]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o):(.data.rel.ro._ZTI11ONE_CLASS_Q[_ZTI11ONE_CLASS_Q]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o):(.data.rel.ro._ZTI5SVR_Q[_ZTI5SVR_Q]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o):(.data.rel.ro._ZTV6Kernel[_ZTV6Kernel]+0x10): undefined reference to `__cxa_pure_virtual' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o):(.data.rel.ro._ZTV6Kernel[_ZTV6Kernel]+0x18): undefined reference to `__cxa_pure_virtual' /home/conan/w/prod/BuildSingleReference/.conan/data/libsvm/325/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libsvm.a(svm.cpp.o):(.data.DW.ref.__gxx_personality_v0[DW.ref.__gxx_personality_v0]+0x0): undefined reference to `__gxx_personality_v0' collect2: error: ld returned 1 exit status make[2]: *** [bin/test_package] Error 1 make[1]: *** [test_package/CMakeFiles/test_package.dir/all] Error 2 make: *** [all] Error 2 ERROR: libsvm/325 (test package): Error in build() method, line 13 cmake.build() ConanException: Error 2 while executing cmake --build '/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/libsvm/all/test_v1_package/build/54dec859ec03469ebd0e738077e22ee911f1c82f' '--' '-j3'