* Package: sci-libs/flann-1.9.1-r5 * Repository: gentoo * Maintainer: sci@gentoo.org * USE: abi_x86_64 amd64 elibc_glibc kernel_linux mpi octave openmp userland_GNU * FEATURES: fakeroot network-sandbox preserve-libs sandbox selinux sesandbox splitdebug userpriv usersandbox * /etc/portage/package.cflags/cflags -> */*: NOFFLAGS=1 * /etc/portage/package.cflags/cflags -> */*: LDFLAGS-="-Wl,-z,now -Wl,-z,relro" * /etc/portage/package.cflags/cflags -> */*: USE_NONGNU="" +fPIE +fstack-protector-all +D_FORTIFY_SOURCE=2 * /etc/portage/package.cflags/cflags -> */*: NOLDADD=1 * FEATURES='assume-digests binpkg-docompress binpkg-dostrip binpkg-logs binpkg-multi-instance buildpkg buildpkg-live candy cgroup clean-logs config-protect-if-modified distlocks fakeroot fixlafiles ipc-sandbox merge-sync metadata-transfer mount-sandbox multilib-strict network-sandbox news parallel-fetch parallel-install pid-sandbox preserve-libs protect-owned qa-unresolved-soname-deps sandbox selinux sesandbox sfperms sign split-elog split-log splitdebug strict strict-keepdir unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr' * CFLAGS='-Os -pipe -march=native -fdiagnostics-color=always -frecord-gcc-switches -fexceptions -Wformat -fstack-clash-protection -fcf-protection=full -fasynchronous-unwind-tables -ftree-vectorize -Wimplicit-function-declaration -Wno-error=implicit-function-declaration' * CXXFLAGS='-Os -pipe -march=native -fdiagnostics-color=always -frecord-gcc-switches -fexceptions -Wformat -fstack-clash-protection -fcf-protection=full -fasynchronous-unwind-tables -ftree-vectorize' * CPPFLAGS='-D_GLIBCXX_ASSERTIONS' * FFLAGS='-Os -pipe -march=native -fdiagnostics-color=always -frecord-gcc-switches' * FCFLAGS='-Os -pipe -march=native -fdiagnostics-color=always -frecord-gcc-switches' * F77FLAGS='-Os -pipe -march=native -fdiagnostics-color=always -frecord-gcc-switches' * LDFLAGS='-Wl,-O1 -Wl,--as-needed -Wl,--sort-common' * MAKEOPTS='-j12 -l15' * gcc (Gentoo Hardened 11.2.1_p20220115 p4) 11.2.1 20220115 * g++ (Gentoo Hardened 11.2.1_p20220115 p4) 11.2.1 20220115 * LLD 13.0.1 (compatible with GNU linkers) * Linux ALESSAND-F1E8 5.16.2-rt-rt19-x86_64 #5 SMP PREEMPT Tue Feb 15 19:20:22 CET 2022 x86_64 AMD Ryzen 5 3600 6-Core Processor AuthenticAMD GNU/Linux sci-libs/flann: 5 minutes, 43 seconds average for 6 merges 2021-05-15T13:51:49 >>> sci-libs/flann: 5 minutes, 34 seconds 2021-05-22T15:09:01 >>> sci-libs/flann: 5 minutes, 6 seconds 2021-11-05T11:22:36 >>> sci-libs/flann: 11 minutes, 4 seconds 2021-11-05T18:49:36 >>> sci-libs/flann: 6 minutes 2022-02-03T11:51:00 >>> sci-libs/flann: 2 minutes, 10 seconds 2022-02-04T04:53:31 >>> sci-libs/flann: 4 minutes, 26 seconds 0;emerge 02:44:43 2|3 flann 04:12 (root@ALESSAND-F1E8) kemerge 02:44:43 2|3 flann 04:12 (root@ALESSAND-F1E8)\ >>> Unpacking source... >>> Unpacking flann-1.9.1.tar.gz to /var/tmp/portage/sci-libs/flann-1.9.1-r5/work >>> Source unpacked in /var/tmp/portage/sci-libs/flann-1.9.1-r5/work >>> Preparing source in /var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1 ... * Source directory (CMAKE_USE_DIR): "/var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1" * Build directory (BUILD_DIR): "/var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1_build" * Applying flann-1.9.1-cmake-3.11.patch ... [ ok ] * Applying flann-1.9.1-cmake-3.11-1.patch ... [ ok ] * Applying flann-1.9.1-cuda-9.patch ... [ ok ] * Applying flann-1.9.1-system-lz4.patch ... patching file CMakeLists.txt patching file cmake/flann.pc.in patching file examples/CMakeLists.txt Hunk #2 succeeded at 15 with fuzz 1. patching file src/cpp/CMakeLists.txt patching file src/cpp/flann/util/serialization.h [ ok ] * Applying flann-1.9.1-system-lz4-pkgconfig.patch ... [ ok ] * Applying flann-1.9.1-build-oct-rather-than-mex-files-for-octave.patch ... [ ok ] * Hardcoded definition(s) removed in CMakeLists.txt: * set(CMAKE_BUILD_TYPE RelWithDebInfo CACHE STRING "Build type" FORCE) >>> Source prepared. >>> Configuring source in /var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1 ... * Source directory (CMAKE_USE_DIR): "/var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1" * Build directory (BUILD_DIR): "/var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1_build" cmake -C /var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1_build/gentoo_common_config.cmake -G Ninja -DCMAKE_INSTALL_PREFIX=/usr -DBUILD_C_BINDINGS=ON -DBUILD_PYTHON_BINDINGS=OFF -DPYTHON_EXECUTABLE= -DBUILD_CUDA_LIB=no -DBUILD_EXAMPLES=no -DBUILD_DOC=no -DBUILD_TESTS=OFF -DBUILD_MATLAB_BINDINGS=yes -DUSE_MPI=yes -DUSE_OPENMP=yes -DCMAKE_BUILD_TYPE=RelWithDebInfo -DCMAKE_TOOLCHAIN_FILE=/var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1_build/gentoo_toolchain.cmake /var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1 loading initial cache file /var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1_build/gentoo_common_config.cmake -- The C compiler identification is GNU 11.2.1 -- The CXX compiler identification is GNU 11.2.1 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /usr/bin/x86_64-pc-linux-gnu-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/mpicxx - skipped -- Detecting CXX compile features -- Detecting CXX compile features - done -- Could NOT find PythonInterp (missing: PYTHON_EXECUTABLE) -- Found HDF5: /usr/lib64/libhdf5.so;/usr/lib64/libmpi.so;/usr/lib64/libsz.so;/usr/lib64/libz.so;/usr/lib64/libdl.a;/usr/lib64/libm.so (found version "1.10.5") -- Found MPI_C: /usr/lib64/libmpi.so (found version "3.1") -- Found MPI_CXX: /usr/bin/mpicxx (found version "3.1") -- Found MPI: TRUE (found version "3.1") -- Found Boost: /usr/lib64/cmake/Boost-1.78.0/BoostConfig.cmake (found version "1.78.0") found components: mpi system serialization thread -- Found GTest: /usr/lib64/cmake/GTest/GTestConfig.cmake (found version "1.11.0") -- Found OpenMP_C: -fopenmp (found version "4.5") -- Found OpenMP_CXX: -fopenmp (found version "4.5") -- Found OpenMP: TRUE (found version "4.5") -- Found PkgConfig: /usr/bin/x86_64-pc-linux-gnu-pkg-config (found version "1.8.0") -- Checking for module 'liblz4' -- Found liblz4, version 1.9.3 -- Install prefix: /usr -- Build type: RelWithDebInfo -- Building C bindings: ON -- Building examples: no -- Building tests: OFF -- Building documentation: no -- Building python bindings: OFF -- Building matlab bindings: yes -- Building CUDA library: no -- Using OpenMP support: yes -- Using MPI support: yes -- <<< Gentoo configuration >>> Build type RelWithDebInfo Install path /usr Compiler flags: C -Os -pipe -march=native -fdiagnostics-color=always -frecord-gcc-switches -fexceptions -Wformat -fstack-clash-protection -fcf-protection=full -fasynchronous-unwind-tables -ftree-vectorize -Wimplicit-function-declaration -Wno-error=implicit-function-declaration -fopenmp C++ -Os -pipe -march=native -fdiagnostics-color=always -frecord-gcc-switches -fexceptions -Wformat -fstack-clash-protection -fcf-protection=full -fasynchronous-unwind-tables -ftree-vectorize -std=c++11 -fopenmp Linker flags: Executable -Wl,-O1 -Wl,--as-needed -Wl,--sort-common Module -Wl,-O1 -Wl,--as-needed -Wl,--sort-common Shared -Wl,-O1 -Wl,--as-needed -Wl,--sort-common -- Configuring done -- Generating done -- Build files have been written to: /var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1_build >>> Source configured. >>> Compiling source in /var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1 ... * Source directory (CMAKE_USE_DIR): "/var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1" * Build directory (BUILD_DIR): "/var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1_build" ninja -v -j12 -l15 [1/15] /usr/bin/mpicxx -DFLANN_EXPORTS -DHAVE_MPI -D_FLANN_VERSION=1.9.1 -I/var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1/src/cpp -D_GLIBCXX_ASSERTIONS -Os -pipe -march=native -fdiagnostics-color=always -frecord-gcc-switches -fexceptions -Wformat -fstack-clash-protection -fcf-protection=full -fasynchronous-unwind-tables -ftree-vectorize -std=c++11 -fopenmp -fPIC -Wall -Wno-unknown-pragmas -Wno-unused-function -MD -MT src/cpp/CMakeFiles/flann.dir/empty.cpp.o -MF src/cpp/CMakeFiles/flann.dir/empty.cpp.o.d -o src/cpp/CMakeFiles/flann.dir/empty.cpp.o -c /var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1/src/cpp/empty.cpp [2/15] /usr/bin/mpicxx -DFLANN_EXPORTS -DHAVE_MPI -D_FLANN_VERSION=1.9.1 -I/var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1/src/cpp -D_GLIBCXX_ASSERTIONS -Os -pipe -march=native -fdiagnostics-color=always -frecord-gcc-switches -fexceptions -Wformat -fstack-clash-protection -fcf-protection=full -fasynchronous-unwind-tables -ftree-vectorize -std=c++11 -fopenmp -fPIC -Wall -Wno-unknown-pragmas -Wno-unused-function -MD -MT src/cpp/CMakeFiles/flann_cpp.dir/empty.cpp.o -MF src/cpp/CMakeFiles/flann_cpp.dir/empty.cpp.o.d -o src/cpp/CMakeFiles/flann_cpp.dir/empty.cpp.o -c /var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1/src/cpp/empty.cpp [3/15] /usr/bin/mpicxx -DFLANN_STATIC -DFLANN_USE_CUDA -DHAVE_MPI -D_FLANN_VERSION=1.9.1 -I/var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1/src/cpp -D_GLIBCXX_ASSERTIONS -Os -pipe -march=native -fdiagnostics-color=always -frecord-gcc-switches -fexceptions -Wformat -fstack-clash-protection -fcf-protection=full -fasynchronous-unwind-tables -ftree-vectorize -std=c++11 -fopenmp -Wall -Wno-unknown-pragmas -Wno-unused-function -fPIC -MD -MT src/cpp/CMakeFiles/flann_cpp_s.dir/flann/flann_cpp.cpp.o -MF src/cpp/CMakeFiles/flann_cpp_s.dir/flann/flann_cpp.cpp.o.d -o src/cpp/CMakeFiles/flann_cpp_s.dir/flann/flann_cpp.cpp.o -c /var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1/src/cpp/flann/flann_cpp.cpp In file included from /var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1/src/cpp/flann/util/params.h:33, from /var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1/src/cpp/flann/flann.hpp:42, from /var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1/src/cpp/flann/flann_cpp.cpp:30: /var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1/src/cpp/flann/util/any.h: In member function ‘virtual void flann::anyimpl::big_any_policy::static_delete(void**)’: /var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1/src/cpp/flann/util/any.h:81:9: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation] 81 | if (* x) delete (* reinterpret_cast(x)); *x = NULL; | ^~ /var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1/src/cpp/flann/util/any.h:81:55: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘if’ 81 | if (* x) delete (* reinterpret_cast(x)); *x = NULL; | ^ [4/15] : && /usr/bin/cmake -E rm -f lib/libflann_cpp_s.a && /usr/lib/llvm/13/bin/llvm-ar qc lib/libflann_cpp_s.a src/cpp/CMakeFiles/flann_cpp_s.dir/flann/flann_cpp.cpp.o && /usr/lib/llvm/13/bin/llvm-ranlib lib/libflann_cpp_s.a && : [5/15] : && /usr/bin/mpicxx -fPIC -Os -pipe -march=native -fdiagnostics-color=always -frecord-gcc-switches -fexceptions -Wformat -fstack-clash-protection -fcf-protection=full -fasynchronous-unwind-tables -ftree-vectorize -std=c++11 -fopenmp -Wl,-O1 -Wl,--as-needed -Wl,--sort-common -shared -Wl,-soname,libflann_cpp.so.1.9 -o lib/libflann_cpp.so.1.9.1 src/cpp/CMakeFiles/flann_cpp.dir/empty.cpp.o -Wl,-whole-archive lib/libflann_cpp_s.a -Wl,-no-whole-archive -Wl,--push-state,--no-as-needed -llz4 -Wl,--pop-state && : [6/15] /usr/bin/cmake -E cmake_symlink_library lib/libflann_cpp.so.1.9.1 lib/libflann_cpp.so.1.9 lib/libflann_cpp.so && : [7/15] /usr/bin/mpicxx -DBOOST_MPI_DYN_LINK -DBOOST_MPI_NO_LIB -DBOOST_SERIALIZATION_DYN_LINK -DBOOST_SERIALIZATION_NO_LIB -DBOOST_SYSTEM_DYN_LINK -DBOOST_SYSTEM_NO_LIB -DBOOST_THREAD_DYN_LINK -DBOOST_THREAD_NO_LIB -DHAVE_MPI -D_FLANN_VERSION=1.9.1 -I/var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1/src/cpp -D_GLIBCXX_ASSERTIONS -Os -pipe -march=native -fdiagnostics-color=always -frecord-gcc-switches -fexceptions -Wformat -fstack-clash-protection -fcf-protection=full -fasynchronous-unwind-tables -ftree-vectorize -std=c++11 -fopenmp -Wall -Wno-unknown-pragmas -Wno-unused-function -MD -MT src/cpp/CMakeFiles/flann_mpi_client.dir/flann/mpi/flann_mpi_client.cpp.o -MF src/cpp/CMakeFiles/flann_mpi_client.dir/flann/mpi/flann_mpi_client.cpp.o.d -o src/cpp/CMakeFiles/flann_mpi_client.dir/flann/mpi/flann_mpi_client.cpp.o -c /var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1/src/cpp/flann/mpi/flann_mpi_client.cpp In file included from /var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1/src/cpp/flann/util/params.h:33, from /var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1/src/cpp/flann/mpi/flann_mpi_client.cpp:6: /var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1/src/cpp/flann/util/any.h: In member function ‘virtual void flann::anyimpl::big_any_policy::static_delete(void**)’: /var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1/src/cpp/flann/util/any.h:81:9: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation] 81 | if (* x) delete (* reinterpret_cast(x)); *x = NULL; | ^~ /var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1/src/cpp/flann/util/any.h:81:55: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘if’ 81 | if (* x) delete (* reinterpret_cast(x)); *x = NULL; | ^ [8/15] : && /usr/bin/mpicxx -Os -pipe -march=native -fdiagnostics-color=always -frecord-gcc-switches -fexceptions -Wformat -fstack-clash-protection -fcf-protection=full -fasynchronous-unwind-tables -ftree-vectorize -std=c++11 -fopenmp -Wl,-O1 -Wl,--as-needed -Wl,--sort-common src/cpp/CMakeFiles/flann_mpi_client.dir/flann/mpi/flann_mpi_client.cpp.o -o bin/flann_mpi_client -Wl,-rpath,/var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1_build/lib: lib/libflann_cpp.so.1.9.1 /usr/lib64/libhdf5.so /usr/lib64/libmpi.so /usr/lib64/libsz.so -lz /usr/lib64/libdl.a -lm /usr/lib64/libboost_mpi.so.1.78.0 /usr/lib64/libboost_system.so.1.78.0 /usr/lib64/libboost_serialization.so.1.78.0 /usr/lib64/libboost_thread.so.1.78.0 -Wl,-whole-archive lib/libflann_cpp_s.a -Wl,-no-whole-archive -Wl,--push-state,--no-as-needed -llz4 -Wl,--pop-state && : [9/15] /usr/bin/mpicxx -DBOOST_MPI_DYN_LINK -DBOOST_MPI_NO_LIB -DBOOST_SERIALIZATION_DYN_LINK -DBOOST_SERIALIZATION_NO_LIB -DBOOST_SYSTEM_DYN_LINK -DBOOST_SYSTEM_NO_LIB -DBOOST_THREAD_DYN_LINK -DBOOST_THREAD_NO_LIB -DHAVE_MPI -D_FLANN_VERSION=1.9.1 -I/var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1/src/cpp -D_GLIBCXX_ASSERTIONS -Os -pipe -march=native -fdiagnostics-color=always -frecord-gcc-switches -fexceptions -Wformat -fstack-clash-protection -fcf-protection=full -fasynchronous-unwind-tables -ftree-vectorize -std=c++11 -fopenmp -Wall -Wno-unknown-pragmas -Wno-unused-function -MD -MT src/cpp/CMakeFiles/flann_mpi_server.dir/flann/mpi/flann_mpi_server.cpp.o -MF src/cpp/CMakeFiles/flann_mpi_server.dir/flann/mpi/flann_mpi_server.cpp.o.d -o src/cpp/CMakeFiles/flann_mpi_server.dir/flann/mpi/flann_mpi_server.cpp.o -c /var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1/src/cpp/flann/mpi/flann_mpi_server.cpp In file included from /var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1/src/cpp/flann/util/params.h:33, from /var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1/src/cpp/flann/flann.hpp:42, from /var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1/src/cpp/flann/mpi/index.h:35, from /var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1/src/cpp/flann/mpi/server.h:33, from /var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1/src/cpp/flann/mpi/flann_mpi_server.cpp:2: /var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1/src/cpp/flann/util/any.h: In member function ‘virtual void flann::anyimpl::big_any_policy::static_delete(void**)’: /var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1/src/cpp/flann/util/any.h:81:9: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation] 81 | if (* x) delete (* reinterpret_cast(x)); *x = NULL; | ^~ /var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1/src/cpp/flann/util/any.h:81:55: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘if’ 81 | if (* x) delete (* reinterpret_cast(x)); *x = NULL; | ^ In file included from /usr/include/boost/smart_ptr/detail/sp_thread_sleep.hpp:22, from /usr/include/boost/smart_ptr/detail/yield_k.hpp:23, from /usr/include/boost/smart_ptr/detail/spinlock_gcc_atomic.hpp:14, from /usr/include/boost/smart_ptr/detail/spinlock.hpp:42, from /usr/include/boost/smart_ptr/detail/spinlock_pool.hpp:25, from /usr/include/boost/smart_ptr/shared_ptr.hpp:29, from /usr/include/boost/shared_ptr.hpp:17, from /usr/include/boost/mpi/communicator.hpp:21, from /usr/include/boost/mpi/collectives.hpp:21, from /usr/include/boost/mpi.hpp:23, from /var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1/src/cpp/flann/mpi/flann_mpi_server.cpp:1: /usr/include/boost/bind.hpp: At global scope: /usr/include/boost/bind.hpp:36:1: note: ‘#pragma message: The practice of declaring the Bind placeholders (_1, _2, ...) in the global namespace is deprecated. Please use + using namespace boost::placeholders, or define BOOST_BIND_GLOBAL_PLACEHOLDERS to retain the current behavior.’ 36 | BOOST_PRAGMA_MESSAGE( | ^~~~~~~~~~~~~~~~~~~~ [10/15] : && /usr/bin/mpicxx -Os -pipe -march=native -fdiagnostics-color=always -frecord-gcc-switches -fexceptions -Wformat -fstack-clash-protection -fcf-protection=full -fasynchronous-unwind-tables -ftree-vectorize -std=c++11 -fopenmp -Wl,-O1 -Wl,--as-needed -Wl,--sort-common src/cpp/CMakeFiles/flann_mpi_server.dir/flann/mpi/flann_mpi_server.cpp.o -o bin/flann_mpi_server -Wl,-rpath,/var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1_build/lib: lib/libflann_cpp.so.1.9.1 /usr/lib64/libhdf5.so /usr/lib64/libmpi.so /usr/lib64/libsz.so -lz /usr/lib64/libdl.a -lm /usr/lib64/libboost_mpi.so.1.78.0 /usr/lib64/libboost_system.so.1.78.0 /usr/lib64/libboost_serialization.so.1.78.0 /usr/lib64/libboost_thread.so.1.78.0 -Wl,-whole-archive lib/libflann_cpp_s.a -Wl,-no-whole-archive -Wl,--push-state,--no-as-needed -llz4 -Wl,--pop-state && : [11/15] /usr/bin/mpicxx -DFLANN_STATIC -DHAVE_MPI -D_FLANN_VERSION=1.9.1 -I/var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1/src/cpp -D_GLIBCXX_ASSERTIONS -Os -pipe -march=native -fdiagnostics-color=always -frecord-gcc-switches -fexceptions -Wformat -fstack-clash-protection -fcf-protection=full -fasynchronous-unwind-tables -ftree-vectorize -std=c++11 -fopenmp -Wall -Wno-unknown-pragmas -Wno-unused-function -fPIC -MD -MT src/cpp/CMakeFiles/flann_s.dir/flann/flann.cpp.o -MF src/cpp/CMakeFiles/flann_s.dir/flann/flann.cpp.o.d -o src/cpp/CMakeFiles/flann_s.dir/flann/flann.cpp.o -c /var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1/src/cpp/flann/flann.cpp In file included from /var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1/src/cpp/flann/util/params.h:33, from /var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1/src/cpp/flann/flann.hpp:42, from /var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1/src/cpp/flann/flann.h:603, from /var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1/src/cpp/flann/flann.cpp:31: /var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1/src/cpp/flann/util/any.h: In member function ‘virtual void flann::anyimpl::big_any_policy::static_delete(void**)’: /var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1/src/cpp/flann/util/any.h:81:9: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation] 81 | if (* x) delete (* reinterpret_cast(x)); *x = NULL; | ^~ /var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1/src/cpp/flann/util/any.h:81:55: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘if’ 81 | if (* x) delete (* reinterpret_cast(x)); *x = NULL; | ^ [12/15] : && /usr/bin/cmake -E rm -f lib/libflann_s.a && /usr/lib/llvm/13/bin/llvm-ar qc lib/libflann_s.a src/cpp/CMakeFiles/flann_s.dir/flann/flann.cpp.o && /usr/lib/llvm/13/bin/llvm-ranlib lib/libflann_s.a && : [13/15] : && /usr/bin/mpicxx -fPIC -Os -pipe -march=native -fdiagnostics-color=always -frecord-gcc-switches -fexceptions -Wformat -fstack-clash-protection -fcf-protection=full -fasynchronous-unwind-tables -ftree-vectorize -std=c++11 -fopenmp -Wl,-O1 -Wl,--as-needed -Wl,--sort-common -shared -Wl,-soname,libflann.so.1.9 -o lib/libflann.so.1.9.1 src/cpp/CMakeFiles/flann.dir/empty.cpp.o -Wl,-whole-archive lib/libflann_s.a -Wl,-no-whole-archive && : [14/15] /usr/bin/cmake -E cmake_symlink_library lib/libflann.so.1.9.1 lib/libflann.so.1.9 lib/libflann.so && : [15/15] cd /var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1_build/src/matlab && /usr/bin/mkoctfile /var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1/src/matlab/nearest_neighbors.cpp -I/var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1/src/cpp -L/var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1_build/lib -DFLANN_STATIC -lflann_s -lgomp FAILED: src/matlab/nearest_neighbors.oct /var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1_build/src/matlab/nearest_neighbors.oct cd /var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1_build/src/matlab && /usr/bin/mkoctfile /var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1/src/matlab/nearest_neighbors.cpp -I/var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1/src/cpp -L/var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1_build/lib -DFLANN_STATIC -lflann_s -lgomp /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -loctinterp /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -loctave collect2: error: ld returned 1 exit status ninja: build stopped: subcommand failed. * ERROR: sci-libs/flann-1.9.1-r5::gentoo failed (compile phase): * ninja -v -j12 -l15 failed * * Call stack: * ebuild.sh, line 127: Called src_compile * environment, line 3417: Called cmake_src_compile * environment, line 2020: Called cmake_build * environment, line 1989: Called eninja * environment, line 2555: Called die * The specific snippet of code: * "$@" || die "${nonfatal_args[@]}" "${*} failed" * * If you need support, post the output of `emerge --info '=sci-libs/flann-1.9.1-r5::gentoo'`, * the complete build log and the output of `emerge -pqv '=sci-libs/flann-1.9.1-r5::gentoo'`. * The complete build log is located at '/var/log/portage/build/sci-libs/flann-1.9.1-r5:20220313-014441.log'. * For convenience, a symlink to the build log is located at '/var/tmp/portage/sci-libs/flann-1.9.1-r5/temp/build.log'. * The ebuild environment file is located at '/var/tmp/portage/sci-libs/flann-1.9.1-r5/temp/environment'. * Working directory: '/var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1_build' * S: '/var/tmp/portage/sci-libs/flann-1.9.1-r5/work/flann-1.9.1'