>>> flann: Building testing/flann 1.9.2-r1 (using abuild 3.14.1-r6) started Fri, 14 Feb 2025 15:26:41 +0000 >>> flann: Validating /home/buildozer/aports/testing/flann/APKBUILD... >>> flann: Analyzing dependencies... >>> flann: Installing for build: build-base cmake gtest-dev hdf5-dev lz4-dev samurai (1/22) Installing libbz2 (1.0.8-r6) (2/22) Installing xz-libs (5.6.4-r0) (3/22) Installing libarchive (3.7.7-r0) (4/22) Installing rhash-libs (1.4.5-r0) (5/22) Installing libuv (1.50.0-r0) (6/22) Installing cmake (3.31.5-r0) (7/22) Installing gtest (1.16.0-r0) (8/22) Installing gmock (1.16.0-r0) (9/22) Installing gtest-dev (1.16.0-r0) (10/22) Installing zlib-dev (1.3.1-r2) (11/22) Installing libsz (1.1.3-r0) (12/22) Installing hdf5 (1.14.4.2-r1) (13/22) Installing hdf5-cpp (1.14.4.2-r1) (14/22) Installing libgfortran (14.2.0-r5) (15/22) Installing hdf5-fortran (1.14.4.2-r1) (16/22) Installing hdf5-hl (1.14.4.2-r1) (17/22) Installing hdf5-hl-cpp (1.14.4.2-r1) (18/22) Installing hdf5-hl-fortran (1.14.4.2-r1) (19/22) Installing hdf5-dev (1.14.4.2-r1) (20/22) Installing lz4-dev (1.10.0-r0) (21/22) Installing samurai (1.2-r6) (22/22) Installing .makedepends-flann (20250214.152642) Executing busybox-1.37.0-r14.trigger OK: 380 MiB in 124 packages >>> flann: Cleaning up srcdir >>> flann: Cleaning up pkgdir >>> flann: Cleaning up tmpdir >>> flann: Fetching https://distfiles.alpinelinux.org/distfiles/edge/flann-1.9.2.tar.gz >>> flann: Fetching https://distfiles.alpinelinux.org/distfiles/edge/flann-1.9.2.tar.gz >>> flann: Checking sha512sums... flann-1.9.2.tar.gz: OK >>> flann: Unpacking /var/cache/distfiles/edge/flann-1.9.2.tar.gz... CMake Deprecation Warning at CMakeLists.txt:1 (cmake_minimum_required): Compatibility with CMake < 3.10 will be removed from a future version of CMake. Update the VERSION argument value. Or, use the ... syntax to tell CMake that the project requires at least but has been updated to work with policies introduced by or earlier. -- The C compiler identification is GNU 14.2.0 -- The CXX compiler identification is GNU 14.2.0 -- 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 CMake Warning (dev) at CMakeLists.txt:72 (find_package): Policy CMP0148 is not set: The FindPythonInterp and FindPythonLibs modules are removed. Run "cmake --help-policy CMP0148" for policy details. Use the cmake_policy command to set the policy and suppress this warning. This warning is for project developers. Use -Wno-dev to suppress it. -- Could NOT find PythonInterp (missing: PYTHON_EXECUTABLE) -- Found HDF5: /usr/lib/libhdf5.so (found version "1.14.4") CMake Warning (dev) at /usr/lib/cmake/GTest/GTestConfig.cmake:37 (if): if given arguments: "ON" An argument named "ON" appears in a conditional statement. Policy CMP0012 is not set: if() recognizes numbers and boolean constants. Run "cmake --help-policy CMP0012" for policy details. Use the cmake_policy command to set the policy and suppress this warning. Call Stack (most recent call first): /usr/share/cmake/Modules/FindGTest.cmake:197 (find_package) CMakeLists.txt:118 (find_package) This warning is for project developers. Use -Wno-dev to suppress it. -- Found GTest: /usr/lib/cmake/GTest/GTestConfig.cmake (found version "1.16.0") -- 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/pkg-config (found version "2.3.0") -- Checking for module 'liblz4' -- Found liblz4, version 1.10.0 CMake Warning (dev) at src/matlab/CMakeLists.txt:19 (get_property): Policy CMP0026 is not set: Disallow use of the LOCATION target property. Run "cmake --help-policy CMP0026" for policy details. Use the cmake_policy command to set the policy and suppress this warning. The LOCATION property should not be read from target "flann_s". Use the target name directly with add_custom_command, or use the generator expression $, as appropriate. This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning at src/matlab/CMakeLists.txt:87 (message): Cannot find MATLAB or Octave instalation. Make sure that the 'bin' directory from the MATLAB instalation or that mkoctfile is in PATH -- Could NOT find LATEX (missing: LATEX_COMPILER) -- Install prefix: /usr -- Build type: None -- Building C bindings: ON -- Building examples: ON -- Building tests: ON -- Building documentation: ON -- Building python bindings: OFF -- Building matlab bindings: ON -- Building CUDA library: OFF -- Using OpenMP support: ON -- Using MPI support: OFF -- Configuring done (0.8s) CMake Warning (dev) at /usr/lib/cmake/GTest/GTestTargets.cmake:70 (set_target_properties): Policy CMP0028 is not set: Double colon in target name means ALIAS or IMPORTED target. Run "cmake --help-policy CMP0028" for policy details. Use the cmake_policy command to set the policy and suppress this warning. The link interface of target "GTest::gtest" contains: Threads::Threads but the target was not found. Possible reasons include: * There is a typo in the target name. * A find_package call is missing for an IMPORTED target. * An ALIAS target is missing. Call Stack (most recent call first): /usr/lib/cmake/GTest/GTestConfig.cmake:46 (include) /usr/share/cmake/Modules/FindGTest.cmake:197 (find_package) CMakeLists.txt:118 (find_package) This warning is for project developers. Use -Wno-dev to suppress it. -- Generating done (0.0s) -- Build files have been written to: /home/buildozer/aports/testing/flann/src/flann-1.9.2/build [1/14] Building CXX object examples/CMakeFiles/flann_example_cpp.dir/flann_example.cpp.o [2/14] Building C object examples/CMakeFiles/flann_example_c.dir/flann_example.c.o [3/14] Building C object src/cpp/CMakeFiles/flann.dir/dummy.c.o [4/14] Building CXX object src/cpp/CMakeFiles/flann_s.dir/flann/flann.cpp.o [5/14] Building C object src/cpp/CMakeFiles/flann_cpp.dir/dummy.c.o [6/14] Building CXX object src/cpp/CMakeFiles/flann_cpp_s.dir/flann/flann_cpp.cpp.o [7/14] Linking CXX static library lib/libflann_cpp_s.a [8/14] Linking CXX shared library lib/libflann_cpp.so.1.9.2 [9/14] Creating library symlink lib/libflann_cpp.so.1.9 lib/libflann_cpp.so [10/14] Linking CXX executable bin/flann_example_cpp In file included from /usr/include/c++/14.2.0/bits/stl_algo.h:61, from /usr/include/c++/14.2.0/algorithm:61, from /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/util/result_set.h:34, from /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/nn_index.h:39, from /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/all_indices.h:35, from /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/flann.hpp:45, from /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/flann.h:603, from /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/flann.cpp:31: /usr/include/c++/14.2.0/bits/stl_heap.h: In function 'void std::__push_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator >::Node*, double>*, vector >::Node*, double>, allocator >::Node*, double> > > >; _Distance = int; _Tp = flann::BranchStruct >::Node*, double>; _Compare = __gnu_cxx::__ops::_Iter_comp_val >::Node*, double> >::CompareT>]': /usr/include/c++/14.2.0/bits/stl_heap.h:135:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator >::Node*, double>*, std::vector >::Node*, double>, std::allocator >::Node*, double> > > >' changed in GCC 7.1 135 | __push_heap(_RandomAccessIterator __first, | ^~~~~~~~~~~ /usr/include/c++/14.2.0/bits/stl_heap.h: In function 'void std::__push_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator >::Node*, double>*, vector >::Node*, double>, allocator >::Node*, double> > > >; _Distance = int; _Tp = flann::BranchStruct >::Node*, double>; _Compare = __gnu_cxx::__ops::_Iter_comp_val >::Node*, double> >::CompareT>]': /usr/include/c++/14.2.0/bits/stl_heap.h:135:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator >::Node*, double>*, std::vector >::Node*, double>, std::allocator >::Node*, double> > > >' changed in GCC 7.1 /usr/include/c++/14.2.0/bits/stl_heap.h: In function 'void std::__push_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator >::Node*, double>*, vector >::Node*, double>, allocator >::Node*, double> > > >; _Distance = int; _Tp = flann::BranchStruct >::Node*, double>; _Compare = __gnu_cxx::__ops::_Iter_comp_val >::Node*, double> >::CompareT>]': /usr/include/c++/14.2.0/bits/stl_heap.h:135:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator >::Node*, double>*, std::vector >::Node*, double>, std::allocator >::Node*, double> > > >' changed in GCC 7.1 /usr/include/c++/14.2.0/bits/stl_heap.h: In function 'void std::__push_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator >::Node*, double>*, vector >::Node*, double>, allocator >::Node*, double> > > >; _Distance = int; _Tp = flann::BranchStruct >::Node*, double>; _Compare = __gnu_cxx::__ops::_Iter_comp_val >::Node*, double> >::CompareT>]': /usr/include/c++/14.2.0/bits/stl_heap.h:135:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator >::Node*, double>*, std::vector >::Node*, double>, std::allocator >::Node*, double> > > >' changed in GCC 7.1 /usr/include/c++/14.2.0/bits/stl_heap.h: In function 'void std::__push_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator >::Node*, double>*, vector >::Node*, double>, allocator >::Node*, double> > > >; _Distance = int; _Tp = flann::BranchStruct >::Node*, double>; _Compare = __gnu_cxx::__ops::_Iter_comp_val >::Node*, double> >::CompareT>]': /usr/include/c++/14.2.0/bits/stl_heap.h:135:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator >::Node*, double>*, std::vector >::Node*, double>, std::allocator >::Node*, double> > > >' changed in GCC 7.1 /usr/include/c++/14.2.0/bits/stl_heap.h: In function 'void std::__push_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator >::Node*, double>*, vector >::Node*, double>, allocator >::Node*, double> > > >; _Distance = int; _Tp = flann::BranchStruct >::Node*, double>; _Compare = __gnu_cxx::__ops::_Iter_comp_val >::Node*, double> >::CompareT>]': /usr/include/c++/14.2.0/bits/stl_heap.h:135:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator >::Node*, double>*, std::vector >::Node*, double>, std::allocator >::Node*, double> > > >' changed in GCC 7.1 /usr/include/c++/14.2.0/bits/stl_heap.h: In function 'void std::__push_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator >::Node*, double>*, vector >::Node*, double>, allocator >::Node*, double> > > >; _Distance = int; _Tp = flann::BranchStruct >::Node*, double>; _Compare = __gnu_cxx::__ops::_Iter_comp_val >::Node*, double> >::CompareT>]': /usr/include/c++/14.2.0/bits/stl_heap.h:135:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator >::Node*, double>*, std::vector >::Node*, double>, std::allocator >::Node*, double> > > >' changed in GCC 7.1 /usr/include/c++/14.2.0/bits/stl_heap.h: In function 'void std::__push_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator >::Node*, double>*, vector >::Node*, double>, allocator >::Node*, double> > > >; _Distance = int; _Tp = flann::BranchStruct >::Node*, double>; _Compare = __gnu_cxx::__ops::_Iter_comp_val >::Node*, double> >::CompareT>]': /usr/include/c++/14.2.0/bits/stl_heap.h:135:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator >::Node*, double>*, std::vector >::Node*, double>, std::allocator >::Node*, double> > > >' changed in GCC 7.1 /usr/include/c++/14.2.0/bits/stl_heap.h: In function 'void std::__push_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator >::Node*, double>*, vector >::Node*, double>, allocator >::Node*, double> > > >; _Distance = int; _Tp = flann::BranchStruct >::Node*, double>; _Compare = __gnu_cxx::__ops::_Iter_comp_val >::Node*, double> >::CompareT>]': /usr/include/c++/14.2.0/bits/stl_heap.h:135:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator >::Node*, double>*, std::vector >::Node*, double>, std::allocator >::Node*, double> > > >' changed in GCC 7.1 /usr/include/c++/14.2.0/bits/stl_heap.h: In function 'void std::__push_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator >::Node*, double>*, vector >::Node*, double>, allocator >::Node*, double> > > >; _Distance = int; _Tp = flann::BranchStruct >::Node*, double>; _Compare = __gnu_cxx::__ops::_Iter_comp_val >::Node*, double> >::CompareT>]': /usr/include/c++/14.2.0/bits/stl_heap.h:135:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator >::Node*, double>*, std::vector >::Node*, double>, std::allocator >::Node*, double> > > >' changed in GCC 7.1 /usr/include/c++/14.2.0/bits/stl_heap.h: In function 'void std::__push_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator >::Node*, double>*, vector >::Node*, double>, allocator >::Node*, double> > > >; _Distance = int; _Tp = flann::BranchStruct >::Node*, double>; _Compare = __gnu_cxx::__ops::_Iter_comp_val >::Node*, double> >::CompareT>]': /usr/include/c++/14.2.0/bits/stl_heap.h:135:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator >::Node*, double>*, std::vector >::Node*, double>, std::allocator >::Node*, double> > > >' changed in GCC 7.1 /usr/include/c++/14.2.0/bits/stl_heap.h: In function 'void std::__push_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator >::Node*, double>*, vector >::Node*, double>, allocator >::Node*, double> > > >; _Distance = int; _Tp = flann::BranchStruct >::Node*, double>; _Compare = __gnu_cxx::__ops::_Iter_comp_val >::Node*, double> >::CompareT>]': /usr/include/c++/14.2.0/bits/stl_heap.h:135:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator >::Node*, double>*, std::vector >::Node*, double>, std::allocator >::Node*, double> > > >' changed in GCC 7.1 /usr/include/c++/14.2.0/bits/stl_heap.h: In function 'void std::__push_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator >::Node*, double>*, vector >::Node*, double>, allocator >::Node*, double> > > >; _Distance = int; _Tp = flann::BranchStruct >::Node*, double>; _Compare = __gnu_cxx::__ops::_Iter_comp_val >::Node*, double> >::CompareT>]': /usr/include/c++/14.2.0/bits/stl_heap.h:135:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator >::Node*, double>*, std::vector >::Node*, double>, std::allocator >::Node*, double> > > >' changed in GCC 7.1 /usr/include/c++/14.2.0/bits/stl_heap.h: In function 'void std::__push_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator >::Node*, double>*, vector >::Node*, double>, allocator >::Node*, double> > > >; _Distance = int; _Tp = flann::BranchStruct >::Node*, double>; _Compare = __gnu_cxx::__ops::_Iter_comp_val >::Node*, double> >::CompareT>]': /usr/include/c++/14.2.0/bits/stl_heap.h:135:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator >::Node*, double>*, std::vector >::Node*, double>, std::allocator >::Node*, double> > > >' changed in GCC 7.1 /usr/include/c++/14.2.0/bits/stl_heap.h: In function 'void std::__push_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator >::Node*, double>*, vector >::Node*, double>, allocator >::Node*, double> > > >; _Distance = int; _Tp = flann::BranchStruct >::Node*, double>; _Compare = __gnu_cxx::__ops::_Iter_comp_val >::Node*, double> >::CompareT>]': /usr/include/c++/14.2.0/bits/stl_heap.h:135:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator >::Node*, double>*, std::vector >::Node*, double>, std::allocator >::Node*, double> > > >' changed in GCC 7.1 /usr/include/c++/14.2.0/bits/stl_heap.h: In function 'void std::__push_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator >::Node*, double>*, vector >::Node*, double>, allocator >::Node*, double> > > >; _Distance = int; _Tp = flann::BranchStruct >::Node*, double>; _Compare = __gnu_cxx::__ops::_Iter_comp_val >::Node*, double> >::CompareT>]': /usr/include/c++/14.2.0/bits/stl_heap.h:135:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator >::Node*, double>*, std::vector >::Node*, double>, std::allocator >::Node*, double> > > >' changed in GCC 7.1 /usr/include/c++/14.2.0/bits/stl_heap.h: In function 'void std::__push_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator >::Node*, double>*, vector >::Node*, double>, allocator >::Node*, double> > > >; _Distance = int; _Tp = flann::BranchStruct >::Node*, double>; _Compare = __gnu_cxx::__ops::_Iter_comp_val >::Node*, double> >::CompareT>]': /usr/include/c++/14.2.0/bits/stl_heap.h:135:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator >::Node*, double>*, std::vector >::Node*, double>, std::allocator >::Node*, double> > > >' changed in GCC 7.1 /usr/include/c++/14.2.0/bits/stl_heap.h: In function 'void std::__push_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator >::Node*, double>*, vector >::Node*, double>, allocator >::Node*, double> > > >; _Distance = int; _Tp = flann::BranchStruct >::Node*, double>; _Compare = __gnu_cxx::__ops::_Iter_comp_val >::Node*, double> >::CompareT>]': /usr/include/c++/14.2.0/bits/stl_heap.h:135:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator >::Node*, double>*, std::vector >::Node*, double>, std::allocator >::Node*, double> > > >' changed in GCC 7.1 /usr/include/c++/14.2.0/bits/stl_heap.h: In function 'void std::__push_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator >::Node*, double>*, vector >::Node*, double>, allocator >::Node*, double> > > >; _Distance = int; _Tp = flann::BranchStruct >::Node*, double>; _Compare = __gnu_cxx::__ops::_Iter_comp_val >::Node*, double> >::CompareT>]': /usr/include/c++/14.2.0/bits/stl_heap.h:135:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator >::Node*, double>*, std::vector >::Node*, double>, std::allocator >::Node*, double> > > >' changed in GCC 7.1 /usr/include/c++/14.2.0/bits/stl_heap.h: In function 'void std::__push_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator >::Node*, double>*, vector >::Node*, double>, allocator >::Node*, double> > > >; _Distance = int; _Tp = flann::BranchStruct >::Node*, double>; _Compare = __gnu_cxx::__ops::_Iter_comp_val >::Node*, double> >::CompareT>]': /usr/include/c++/14.2.0/bits/stl_heap.h:135:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator >::Node*, double>*, std::vector >::Node*, double>, std::allocator >::Node*, double> > > >' changed in GCC 7.1 /usr/include/c++/14.2.0/bits/stl_heap.h: In function 'void std::__push_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator >::Node*, double>*, vector >::Node*, double>, allocator >::Node*, double> > > >; _Distance = int; _Tp = flann::BranchStruct >::Node*, double>; _Compare = __gnu_cxx::__ops::_Iter_comp_val >::Node*, double> >::CompareT>]': /usr/include/c++/14.2.0/bits/stl_heap.h:135:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator >::Node*, double>*, std::vector >::Node*, double>, std::allocator >::Node*, double> > > >' changed in GCC 7.1 /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/nn_index.h: In constructor 'flann::NNIndex::NNIndex(const flann::IndexParams&, Distance) [with Distance = flann::L2]': /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/nn_index.h:84:9: note: parameter passing for argument of type 'flann::L2' changed in GCC 7.1 84 | NNIndex(const IndexParams& params, Distance d) : distance_(d), last_id_(0), size_(0), size_at_build_(0), veclen_(0), | ^~~~~~~ /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/nn_index.h: In constructor 'flann::NNIndex::NNIndex(const flann::IndexParams&, Distance) [with Distance = flann::L1]': /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/nn_index.h:84:9: note: parameter passing for argument of type 'flann::L1' changed in GCC 7.1 /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/nn_index.h: In constructor 'flann::NNIndex::NNIndex(const flann::IndexParams&, Distance) [with Distance = flann::MinkowskiDistance]': /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/nn_index.h:84:9: note: parameter passing for argument of type 'flann::MinkowskiDistance' changed in GCC 7.1 /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/nn_index.h: In constructor 'flann::NNIndex::NNIndex(const flann::IndexParams&, Distance) [with Distance = flann::HistIntersectionDistance]': /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/nn_index.h:84:9: note: parameter passing for argument of type 'flann::HistIntersectionDistance' changed in GCC 7.1 /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/nn_index.h: In constructor 'flann::NNIndex::NNIndex(const flann::IndexParams&, Distance) [with Distance = flann::HellingerDistance]': /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/nn_index.h:84:9: note: parameter passing for argument of type 'flann::HellingerDistance' changed in GCC 7.1 /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/nn_index.h: In constructor 'flann::NNIndex::NNIndex(const flann::IndexParams&, Distance) [with Distance = flann::ChiSquareDistance]': /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/nn_index.h:84:9: note: parameter passing for argument of type 'flann::ChiSquareDistance' changed in GCC 7.1 /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/nn_index.h: In constructor 'flann::NNIndex::NNIndex(const flann::IndexParams&, Distance) [with Distance = flann::KL_Divergence]': /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/nn_index.h:84:9: note: parameter passing for argument of type 'flann::KL_Divergence' changed in GCC 7.1 In file included from /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/all_indices.h:38: /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/kmeans_index.h: In constructor 'flann::KMeansIndex::KMeansIndex(const flann::Matrix&, const flann::IndexParams&, Distance) [with Distance = flann::KL_Divergence]': /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/kmeans_index.h:107:5: note: parameter passing for argument of type 'flann::KL_Divergence' changed in GCC 7.1 107 | KMeansIndex(const Matrix& inputData, const IndexParams& params = KMeansIndexParams(), | ^~~~~~~~~~~ In file included from /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/all_indices.h:36: /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/kdtree_index.h: In constructor 'flann::KDTreeIndex::KDTreeIndex(const flann::Matrix&, const flann::IndexParams&, Distance) [with Distance = flann::KL_Divergence]': /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/kdtree_index.h:105:5: note: parameter passing for argument of type 'flann::KL_Divergence' changed in GCC 7.1 105 | KDTreeIndex(const Matrix& dataset, const IndexParams& params = KDTreeIndexParams(), | ^~~~~~~~~~~ In file included from /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/all_indices.h:41: /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/hierarchical_clustering_index.h: In constructor 'flann::HierarchicalClusteringIndex::HierarchicalClusteringIndex(const flann::Matrix&, const flann::IndexParams&, Distance) [with Distance = flann::KL_Divergence]': /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/hierarchical_clustering_index.h:121:5: note: parameter passing for argument of type 'flann::KL_Divergence' changed in GCC 7.1 121 | HierarchicalClusteringIndex(const Matrix& inputData, const IndexParams& index_params = HierarchicalClusteringIndexParams(), | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/kmeans_index.h: In constructor 'flann::KMeansIndex::KMeansIndex(const flann::Matrix&, const flann::IndexParams&, Distance) [with Distance = flann::ChiSquareDistance]': /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/kmeans_index.h:107:5: note: parameter passing for argument of type 'flann::ChiSquareDistance' changed in GCC 7.1 107 | KMeansIndex(const Matrix& inputData, const IndexParams& params = KMeansIndexParams(), | ^~~~~~~~~~~ /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/kdtree_index.h: In constructor 'flann::KDTreeIndex::KDTreeIndex(const flann::Matrix&, const flann::IndexParams&, Distance) [with Distance = flann::ChiSquareDistance]': /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/kdtree_index.h:105:5: note: parameter passing for argument of type 'flann::ChiSquareDistance' changed in GCC 7.1 105 | KDTreeIndex(const Matrix& dataset, const IndexParams& params = KDTreeIndexParams(), | ^~~~~~~~~~~ /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/hierarchical_clustering_index.h: In constructor 'flann::HierarchicalClusteringIndex::HierarchicalClusteringIndex(const flann::Matrix&, const flann::IndexParams&, Distance) [with Distance = flann::ChiSquareDistance]': /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/hierarchical_clustering_index.h:121:5: note: parameter passing for argument of type 'flann::ChiSquareDistance' changed in GCC 7.1 121 | HierarchicalClusteringIndex(const Matrix& inputData, const IndexParams& index_params = HierarchicalClusteringIndexParams(), | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/kmeans_index.h: In constructor 'flann::KMeansIndex::KMeansIndex(const flann::Matrix&, const flann::IndexParams&, Distance) [with Distance = flann::HellingerDistance]': /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/kmeans_index.h:107:5: note: parameter passing for argument of type 'flann::HellingerDistance' changed in GCC 7.1 107 | KMeansIndex(const Matrix& inputData, const IndexParams& params = KMeansIndexParams(), | ^~~~~~~~~~~ /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/kdtree_index.h: In constructor 'flann::KDTreeIndex::KDTreeIndex(const flann::Matrix&, const flann::IndexParams&, Distance) [with Distance = flann::HellingerDistance]': /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/kdtree_index.h:105:5: note: parameter passing for argument of type 'flann::HellingerDistance' changed in GCC 7.1 105 | KDTreeIndex(const Matrix& dataset, const IndexParams& params = KDTreeIndexParams(), | ^~~~~~~~~~~ /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/hierarchical_clustering_index.h: In constructor 'flann::HierarchicalClusteringIndex::HierarchicalClusteringIndex(const flann::Matrix&, const flann::IndexParams&, Distance) [with Distance = flann::HellingerDistance]': /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/hierarchical_clustering_index.h:121:5: note: parameter passing for argument of type 'flann::HellingerDistance' changed in GCC 7.1 121 | HierarchicalClusteringIndex(const Matrix& inputData, const IndexParams& index_params = HierarchicalClusteringIndexParams(), | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/kmeans_index.h: In constructor 'flann::KMeansIndex::KMeansIndex(const flann::Matrix&, const flann::IndexParams&, Distance) [with Distance = flann::HistIntersectionDistance]': /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/kmeans_index.h:107:5: note: parameter passing for argument of type 'flann::HistIntersectionDistance' changed in GCC 7.1 107 | KMeansIndex(const Matrix& inputData, const IndexParams& params = KMeansIndexParams(), | ^~~~~~~~~~~ /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/kdtree_index.h: In constructor 'flann::KDTreeIndex::KDTreeIndex(const flann::Matrix&, const flann::IndexParams&, Distance) [with Distance = flann::HistIntersectionDistance]': /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/kdtree_index.h:105:5: note: parameter passing for argument of type 'flann::HistIntersectionDistance' changed in GCC 7.1 105 | KDTreeIndex(const Matrix& dataset, const IndexParams& params = KDTreeIndexParams(), | ^~~~~~~~~~~ /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/hierarchical_clustering_index.h: In constructor 'flann::HierarchicalClusteringIndex::HierarchicalClusteringIndex(const flann::Matrix&, const flann::IndexParams&, Distance) [with Distance = flann::HistIntersectionDistance]': /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/hierarchical_clustering_index.h:121:5: note: parameter passing for argument of type 'flann::HistIntersectionDistance' changed in GCC 7.1 121 | HierarchicalClusteringIndex(const Matrix& inputData, const IndexParams& index_params = HierarchicalClusteringIndexParams(), | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/kmeans_index.h: In constructor 'flann::KMeansIndex::KMeansIndex(const flann::Matrix&, const flann::IndexParams&, Distance) [with Distance = flann::MinkowskiDistance]': /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/kmeans_index.h:107:5: note: parameter passing for argument of type 'flann::MinkowskiDistance' changed in GCC 7.1 107 | KMeansIndex(const Matrix& inputData, const IndexParams& params = KMeansIndexParams(), | ^~~~~~~~~~~ /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/flann.cpp: In function 'int __flann_compute_cluster_centers(typename Distance::ElementType*, int, int, int, typename Distance::ResultType*, FLANNParameters*, Distance) [with Distance = flann::MinkowskiDistance]': /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/flann.cpp:1243:5: note: parameter passing for argument of type 'flann::MinkowskiDistance' changed in GCC 7.1 1243 | int __flann_compute_cluster_centers(typename Distance::ElementType* dataset, int rows, int cols, int clusters, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'int flann::hierarchicalClustering(const Matrix&, Matrix&, const KMeansIndexParams&, Distance) [with Distance = MinkowskiDistance]', inlined from 'int __flann_compute_cluster_centers(typename Distance::ElementType*, int, int, int, typename Distance::ResultType*, FLANNParameters*, Distance) [with Distance = flann::MinkowskiDistance]' at /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/flann.cpp:1255:58: /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/flann.hpp:428:27: note: parameter passing for argument of type 'flann::MinkowskiDistance' changed in GCC 7.1 428 | KMeansIndex kmeans(points, params, d); | ^~~~~~ /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/kdtree_index.h: In constructor 'flann::KDTreeIndex::KDTreeIndex(const flann::Matrix&, const flann::IndexParams&, Distance) [with Distance = flann::MinkowskiDistance]': /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/kdtree_index.h:105:5: note: parameter passing for argument of type 'flann::MinkowskiDistance' changed in GCC 7.1 105 | KDTreeIndex(const Matrix& dataset, const IndexParams& params = KDTreeIndexParams(), | ^~~~~~~~~~~ /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/hierarchical_clustering_index.h: In constructor 'flann::HierarchicalClusteringIndex::HierarchicalClusteringIndex(const flann::Matrix&, const flann::IndexParams&, Distance) [with Distance = flann::MinkowskiDistance]': /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/hierarchical_clustering_index.h:121:5: note: parameter passing for argument of type 'flann::MinkowskiDistance' changed in GCC 7.1 121 | HierarchicalClusteringIndex(const Matrix& inputData, const IndexParams& index_params = HierarchicalClusteringIndexParams(), | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/kmeans_index.h: In constructor 'flann::KMeansIndex::KMeansIndex(const flann::Matrix&, const flann::IndexParams&, Distance) [with Distance = flann::L1]': /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/kmeans_index.h:107:5: note: parameter passing for argument of type 'flann::L1' changed in GCC 7.1 107 | KMeansIndex(const Matrix& inputData, const IndexParams& params = KMeansIndexParams(), | ^~~~~~~~~~~ /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/kdtree_index.h: In constructor 'flann::KDTreeIndex::KDTreeIndex(const flann::Matrix&, const flann::IndexParams&, Distance) [with Distance = flann::L1]': /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/kdtree_index.h:105:5: note: parameter passing for argument of type 'flann::L1' changed in GCC 7.1 105 | KDTreeIndex(const Matrix& dataset, const IndexParams& params = KDTreeIndexParams(), | ^~~~~~~~~~~ /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/hierarchical_clustering_index.h: In constructor 'flann::HierarchicalClusteringIndex::HierarchicalClusteringIndex(const flann::Matrix&, const flann::IndexParams&, Distance) [with Distance = flann::L1]': /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/hierarchical_clustering_index.h:121:5: note: parameter passing for argument of type 'flann::L1' changed in GCC 7.1 121 | HierarchicalClusteringIndex(const Matrix& inputData, const IndexParams& index_params = HierarchicalClusteringIndexParams(), | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/kmeans_index.h: In constructor 'flann::KMeansIndex::KMeansIndex(const flann::Matrix&, const flann::IndexParams&, Distance) [with Distance = flann::L2]': /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/kmeans_index.h:107:5: note: parameter passing for argument of type 'flann::L2' changed in GCC 7.1 107 | KMeansIndex(const Matrix& inputData, const IndexParams& params = KMeansIndexParams(), | ^~~~~~~~~~~ In function 'int flann::hierarchicalClustering(const Matrix&, Matrix&, const KMeansIndexParams&, Distance) [with Distance = L2]', inlined from 'int __flann_compute_cluster_centers(typename Distance::ElementType*, int, int, int, typename Distance::ResultType*, FLANNParameters*, Distance) [with Distance = flann::L2]' at /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/flann.cpp:1255:58, inlined from 'int _flann_compute_cluster_centers(T*, int, int, int, R*, FLANNParameters*) [with T = double; R = double]' at /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/flann.cpp:1270:55: /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/flann.hpp:428:27: note: parameter passing for argument of type 'flann::L2' changed in GCC 7.1 428 | KMeansIndex kmeans(points, params, d); | ^~~~~~ In function 'int flann::hierarchicalClustering(const Matrix&, Matrix&, const KMeansIndexParams&, Distance) [with Distance = L1]', inlined from 'int __flann_compute_cluster_centers(typename Distance::ElementType*, int, int, int, typename Distance::ResultType*, FLANNParameters*, Distance) [with Distance = flann::L1]' at /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/flann.cpp:1255:58, inlined from 'int _flann_compute_cluster_centers(T*, int, int, int, R*, FLANNParameters*) [with T = double; R = double]' at /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/flann.cpp:1273:55: /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/flann.hpp:428:27: note: parameter passing for argument of type 'flann::L1' changed in GCC 7.1 428 | KMeansIndex kmeans(points, params, d); | ^~~~~~ /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/flann.cpp: In function 'int _flann_compute_cluster_centers(T*, int, int, int, R*, FLANNParameters*) [with T = double; R = double]': /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/flann.cpp:1276:70: note: parameter passing for argument of type 'flann::MinkowskiDistance' changed in GCC 7.1 1276 | return __flann_compute_cluster_centers >(dataset, rows, cols, clusters, result, flann_params, MinkowskiDistance(flann_distance_order)); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'int flann::hierarchicalClustering(const Matrix&, Matrix&, const KMeansIndexParams&, Distance) [with Distance = HistIntersectionDistance]', inlined from 'int __flann_compute_cluster_centers(typename Distance::ElementType*, int, int, int, typename Distance::ResultType*, FLANNParameters*, Distance) [with Distance = flann::HistIntersectionDistance]' at /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/flann.cpp:1255:58, inlined from 'int _flann_compute_cluster_centers(T*, int, int, int, R*, FLANNParameters*) [with T = double; R = double]' at /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/flann.cpp:1279:77: /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/flann.hpp:428:27: note: parameter passing for argument of type 'flann::HistIntersectionDistance' changed in GCC 7.1 428 | KMeansIndex kmeans(points, params, d); | ^~~~~~ In function 'int flann::hierarchicalClustering(const Matrix&, Matrix&, const KMeansIndexParams&, Distance) [with Distance = HellingerDistance]', inlined from 'int __flann_compute_cluster_centers(typename Distance::ElementType*, int, int, int, typename Distance::ResultType*, FLANNParameters*, Distance) [with Distance = flann::HellingerDistance]' at /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/flann.cpp:1255:58, inlined from 'int _flann_compute_cluster_centers(T*, int, int, int, R*, FLANNParameters*) [with T = double; R = double]' at /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/flann.cpp:1282:70: /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/flann.hpp:428:27: note: parameter passing for argument of type 'flann::HellingerDistance' changed in GCC 7.1 428 | KMeansIndex kmeans(points, params, d); | ^~~~~~ In function 'int flann::hierarchicalClustering(const Matrix&, Matrix&, const KMeansIndexParams&, Distance) [with Distance = ChiSquareDistance]', inlined from 'int __flann_compute_cluster_centers(typename Distance::ElementType*, int, int, int, typename Distance::ResultType*, FLANNParameters*, Distance) [with Distance = flann::ChiSquareDistance]' at /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/flann.cpp:1255:58, inlined from 'int _flann_compute_cluster_centers(T*, int, int, int, R*, FLANNParameters*) [with T = double; R = double]' at /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/flann.cpp:1285:70: /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/flann.hpp:428:27: note: parameter passing for argument of type 'flann::ChiSquareDistance' changed in GCC 7.1 428 | KMeansIndex kmeans(points, params, d); | ^~~~~~ In function 'int flann::hierarchicalClustering(const Matrix&, Matrix&, const KMeansIndexParams&, Distance) [with Distance = KL_Divergence]', inlined from 'int __flann_compute_cluster_centers(typename Distance::ElementType*, int, int, int, typename Distance::ResultType*, FLANNParameters*, Distance) [with Distance = flann::KL_Divergence]' at /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/flann.cpp:1255:58, inlined from 'int _flann_compute_cluster_centers(T*, int, int, int, R*, FLANNParameters*) [with T = double; R = double]' at /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/flann.cpp:1288:66: /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/flann.hpp:428:27: note: parameter passing for argument of type 'flann::KL_Divergence' changed in GCC 7.1 428 | KMeansIndex kmeans(points, params, d); | ^~~~~~ /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/kdtree_index.h: In constructor 'flann::KDTreeIndex::KDTreeIndex(const flann::Matrix&, const flann::IndexParams&, Distance) [with Distance = flann::L2]': /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/kdtree_index.h:105:5: note: parameter passing for argument of type 'flann::L2' changed in GCC 7.1 105 | KDTreeIndex(const Matrix& dataset, const IndexParams& params = KDTreeIndexParams(), | ^~~~~~~~~~~ /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/hierarchical_clustering_index.h: In constructor 'flann::HierarchicalClusteringIndex::HierarchicalClusteringIndex(const flann::Matrix&, const flann::IndexParams&, Distance) [with Distance = flann::L2]': /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/hierarchical_clustering_index.h:121:5: note: parameter passing for argument of type 'flann::L2' changed in GCC 7.1 121 | HierarchicalClusteringIndex(const Matrix& inputData, const IndexParams& index_params = HierarchicalClusteringIndexParams(), | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/all_indices.h:42: /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/lsh_index.h: In constructor 'flann::LshIndex::LshIndex(const flann::Matrix&, const flann::IndexParams&, Distance) [with Distance = flann::KL_Divergence]': /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/lsh_index.h:106:5: note: parameter passing for argument of type 'flann::KL_Divergence' changed in GCC 7.1 106 | LshIndex(const Matrix& input_data, const IndexParams& params = LshIndexParams(), Distance d = Distance()) : | ^~~~~~~~ In function 'flann::NNIndex* flann::create_index_(Matrix, const IndexParams&, const Distance&, typename enable_if::value, void>::type*) [with Index = KDTreeIndex; Distance = KL_Divergence; T = double]', inlined from 'flann::NNIndex* flann::create_index_by_type(flann_algorithm_t, const Matrix&, const IndexParams&, const Distance&) [with Distance = KL_Divergence]' at /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/all_indices.h:160:60: /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/all_indices.h:132:12: note: parameter passing for argument of type 'flann::KL_Divergence' changed in GCC 7.1 132 | return new Index(data, params, distance); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'flann::NNIndex* flann::create_index_(Matrix, const IndexParams&, const Distance&, typename enable_if::value, void>::type*) [with Index = KMeansIndex; Distance = KL_Divergence; T = double]', inlined from 'flann::NNIndex* flann::create_index_by_type(flann_algorithm_t, const Matrix&, const IndexParams&, const Distance&) [with Distance = KL_Divergence]' at /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/all_indices.h:171:60: /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/all_indices.h:132:12: note: parameter passing for argument of type 'flann::KL_Divergence' changed in GCC 7.1 132 | return new Index(data, params, distance); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/all_indices.h:39: In constructor 'flann::CompositeIndex::CompositeIndex(const flann::Matrix&, const flann::IndexParams&, Distance) [with Distance = flann::KL_Divergence]', inlined from 'flann::NNIndex* flann::create_index_(Matrix, const IndexParams&, const Distance&, typename enable_if::value, void>::type*) [with Index = CompositeIndex; Distance = KL_Divergence; T = double]' at /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/all_indices.h:132:12, inlined from 'flann::NNIndex* flann::create_index_by_type(flann_algorithm_t, const Matrix&, const IndexParams&, const Distance&) [with Distance = KL_Divergence]' at /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/all_indices.h:174:63: /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/composite_index.h:99:25: note: parameter passing for argument of type 'flann::KL_Divergence' changed in GCC 7.1 99 | kdtree_index_ = new KDTreeIndex(inputData, params, d); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/composite_index.h:100:25: note: parameter passing for argument of type 'flann::KL_Divergence' changed in GCC 7.1 100 | kmeans_index_ = new KMeansIndex(inputData, params, d); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'flann::NNIndex* flann::create_index_(Matrix, const IndexParams&, const Distance&, typename enable_if::value, void>::type*) [with Index = HierarchicalClusteringIndex; Distance = KL_Divergence; T = double]', inlined from 'flann::NNIndex* flann::create_index_by_type(flann_algorithm_t, const Matrix&, const IndexParams&, const Distance&) [with Distance = KL_Divergence]' at /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/all_indices.h:180:76: /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/all_indices.h:132:12: note: parameter passing for argument of type 'flann::KL_Divergence' changed in GCC 7.1 132 | return new Index(data, params, distance); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'flann::NNIndex* flann::create_index_(Matrix, const IndexParams&, const Distance&, typename enable_if::value, void>::type*) [with Index = LshIndex; Distance = KL_Divergence; T = double]', inlined from 'flann::NNIndex* flann::create_index_by_type(flann_algorithm_t, const Matrix&, const IndexParams&, const Distance&) [with Distance = KL_Divergence]' at /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/all_indices.h:183:57: /home/buildozer/aports/testing/flann/src/flann-1.9.2/src/cpp/flann/algorithms/all_indices.h:132:12: note: parameter passing for argument of type 'flann::KL_Divergence