Comments (21)
Veence
commented on July 17, 2024
[ 66%] Building CXX object src/CMakeFiles/SFCGAL.dir/detail/generator/building.cpp.o
cd /opt/local/var/macports/build/_Macports_dports_gis_sfcgal/sfcgal/work/SFCGAL-1.1.0/src && /Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++ -DBOOST_ALL_DYN_LINK -DBOOST_ALL_NO_LIB -DCGAL_INTERSECTION_VERSION=1 -DSFCGAL_BUILD_SHARED -DSFCGAL_EXPORTS -pipe -Os -stdlib=libc++ -arch x86_64 -DNDEBUG -arch x86_64 -mmacosx-version-min=10.10 -fPIC -I/opt/local/var/macports/build/_Macports_dports_gis_sfcgal/sfcgal/work/SFCGAL-1.1.0/include -I/opt/local/var/macports/build/_Macports_dports_gis_sfcgal/sfcgal/work/SFCGAL-1.1.0/patches/CGAL-4.3 -isystem /opt/local/include -o CMakeFiles/SFCGAL.dir/detail/generator/building.cpp.o -c /opt/local/var/macports/build/_Macports_dports_gis_sfcgal/sfcgal/work/SFCGAL-1.1.0/src/detail/generator/building.cpp
In file included from /opt/local/var/macports/build/_Macports_dports_gis_sfcgal/sfcgal/work/SFCGAL-1.1.0/src/detail/GeometrySet.cpp:22:
In file included from /opt/local/var/macports/build/_Macports_dports_gis_sfcgal/sfcgal/work/SFCGAL-1.1.0/include/SFCGAL/detail/GeometrySet.h:30:
In file included from /opt/local/var/macports/build/_Macports_dports_gis_sfcgal/sfcgal/work/SFCGAL-1.1.0/include/SFCGAL/Kernel.h:24:
In file included from /opt/local/include/CGAL/Exact_predicates_exact_constructions_kernel.h:28:
In file included from /opt/local/include/CGAL/Simple_cartesian.h:28:
In file included from /opt/local/include/CGAL/Cartesian/Cartesian_base.h:28:
In file included from /opt/local/include/CGAL/basic.h:42:
In file included from /opt/local/include/CGAL/assertions.h:344:
In file included from /opt/local/include/CGAL/Uncertain.h:26:
In file included from /opt/local/include/CGAL/Profile_counter.h:57:
/Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/map:460:17: error: no matching function for call to object of type 'const SFCGAL::detail::ComparePoints'
{return static_cast<const _Compare&>(*this)(__x.__cc.first, __y);}
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/__tree:2102:14: note: in instantiation of member function 'std::__1::__map_value_compareCGAL::Point_2<CGAL::Epeck, std::__1::__value_typeCGAL::Point_2<CGAL::Epeck, int>, SFCGAL::detail::ComparePoints, true>::operator()' requested here
if (!value_comp()(__root->_value, __v))
^
/Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/__tree:2028:20: note: in instantiation of function template specialization 'std::__1::__treestd::__1::__value_type<CGAL::Point_2<CGAL::Epeck, int>, std::__1::__map_value_compareCGAL::Point_2<CGAL::Epeck, std::__1::__value_typeCGAL::Point_2<CGAL::Epeck, int>, SFCGAL::detail::ComparePoints, true>, std::__1::allocatorstd::__1::__value_type<CGAL::Point_2<CGAL::Epeck, int> > >::__lower_boundCGAL::Point_2<CGAL::Epeck >' requested here
iterator __p = __lower_bound(__v, __root(), __end_node());
^
/Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/map:1090:68: note: in instantiation of function template specialization 'std::__1::__treestd::__1::__value_type<CGAL::Point_2<CGAL::Epeck, int>, std::__1::__map_value_compareCGAL::Point_2<CGAL::Epeck, std::__1::__value_typeCGAL::Point_2<CGAL::Epeck, int>, SFCGAL::detail::ComparePoints, true>, std::__1::allocatorstd::__1::__value_type<CGAL::Point_2<CGAL::Epeck, int> > >::findCGAL::Point_2<CGAL::Epeck >' requested here
iterator find(const key_type& __k) {return _tree.find(__k);}
^
/opt/local/var/macports/build/_Macports_dports_gis_sfcgal/sfcgal/work/SFCGAL-1.1.0/src/detail/GeometrySet.cpp:593:76: note: in instantiation of member function 'std::__1::mapCGAL::Point_2<CGAL::Epeck, int, SFCGAL::detail::ComparePoints, std::__1::allocator<std::__1::pair<const CGAL::Point_2CGAL::Epeck, int> > >::find' requested here
const typename PointMap::const_iterator foundSource = pointMap.find( it->primitive().source() );
^
/opt/local/var/macports/build/_Macports_dports_gis_sfcgal/sfcgal/work/SFCGAL-1.1.0/src/detail/GeometrySet.cpp:795:5: note: in instantiation of function template specialization 'SFCGAL::detail::recompose_segments<2>' requested here
recompose_segments( _segments, geometries, dim_t() );
^
/opt/local/var/macports/build/_Macports_dports_gis_sfcgal/sfcgal/work/SFCGAL-1.1.0/src/detail/GeometrySet.cpp:560:10: note: candidate function not viable: 'this' argument has type 'const SFCGAL::detail::ComparePoints', but method is not marked const
bool operator()( const CGAL::Point_2& lhs, const CGAL::Point_2& rhs ) {
^
/opt/local/var/macports/build/_Macports_dports_gis_sfcgal/sfcgal/work/SFCGAL-1.1.0/src/detail/GeometrySet.cpp:563:10: note: candidate function not viable: 'this' argument has type 'const SFCGAL::detail::ComparePoints', but method is not marked const
bool operator()( const CGAL::Point_3& lhs, const CGAL::Point_3& rhs ) {
^
In file included from /opt/local/var/macports/build/_Macports_dports_gis_sfcgal/sfcgal/work/SFCGAL-1.1.0/src/detail/GeometrySet.cpp:22:
In file included from /opt/local/var/macports/build/_Macports_dports_gis_sfcgal/sfcgal/work/SFCGAL-1.1.0/include/SFCGAL/detail/GeometrySet.h:30:
In file included from /opt/local/var/macports/build/_Macports_dports_gis_sfcgal/sfcgal/work/SFCGAL-1.1.0/include/SFCGAL/Kernel.h:24:
In file included from /opt/local/include/CGAL/Exact_predicates_exact_constructions_kernel.h:28:
In file included from /opt/local/include/CGAL/Simple_cartesian.h:28:
In file included from /opt/local/include/CGAL/Cartesian/Cartesian_base.h:28:
In file included from /opt/local/include/CGAL/basic.h:42:
In file included from /opt/local/include/CGAL/assertions.h:344:
In file included from /opt/local/include/CGAL/Uncertain.h:26:
In file included from /opt/local/include/CGAL/Profile_counter.h:57:
/Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/map:463:17: error: no matching function for call to object of type 'const SFCGAL::detail::ComparePoints'
{return static_cast<const _Compare&>(*this)(__x, __y.__cc.first);}
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/__tree:2029:26: note: in instantiation of member function 'std::__1::__map_value_compareCGAL::Point_2<CGAL::Epeck, std::__1::__value_typeCGAL::Point_2<CGAL::Epeck, int>, SFCGAL::detail::ComparePoints, true>::operator()' requested here
if (__p != end() && !value_comp()(__v, *__p))
^
/Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/map:1090:68: note: in instantiation of function template specialization 'std::__1::__treestd::__1::__value_type<CGAL::Point_2<CGAL::Epeck, int>, std::__1::__map_value_compareCGAL::Point_2<CGAL::Epeck, std::__1::__value_typeCGAL::Point_2<CGAL::Epeck, int>, SFCGAL::detail::ComparePoints, true>, std::__1::allocatorstd::__1::__value_type<CGAL::Point_2<CGAL::Epeck, int> > >::findCGAL::Point_2<CGAL::Epeck >' requested here
iterator find(const key_type& __k) {return _tree.find(__k);}
^
/opt/local/var/macports/build/_Macports_dports_gis_sfcgal/sfcgal/work/SFCGAL-1.1.0/src/detail/GeometrySet.cpp:593:76: note: in instantiation of member function 'std::__1::mapCGAL::Point_2<CGAL::Epeck, int, SFCGAL::detail::ComparePoints, std::__1::allocator<std::__1::pair<const CGAL::Point_2CGAL::Epeck, int> > >::find' requested here
const typename PointMap::const_iterator foundSource = pointMap.find( it->primitive().source() );
^
/opt/local/var/macports/build/_Macports_dports_gis_sfcgal/sfcgal/work/SFCGAL-1.1.0/src/detail/GeometrySet.cpp:795:5: note: in instantiation of function template specialization 'SFCGAL::detail::recompose_segments<2>' requested here
recompose_segments( _segments, geometries, dim_t() );
^
/opt/local/var/macports/build/_Macports_dports_gis_sfcgal/sfcgal/work/SFCGAL-1.1.0/src/detail/GeometrySet.cpp:560:10: note: candidate function not viable: 'this' argument has type 'const SFCGAL::detail::ComparePoints', but method is not marked const
bool operator()( const CGAL::Point_2& lhs, const CGAL::Point_2& rhs ) {
^
/opt/local/var/macports/build/_Macports_dports_gis_sfcgal/sfcgal/work/SFCGAL-1.1.0/src/detail/GeometrySet.cpp:563:10: note: candidate function not viable: 'this' argument has type 'const SFCGAL::detail::ComparePoints', but method is not marked const
bool operator()( const CGAL::Point_3& lhs, const CGAL::Point_3& rhs ) {
^
In file included from /opt/local/var/macports/build/_Macports_dports_gis_sfcgal/sfcgal/work/SFCGAL-1.1.0/src/detail/GeometrySet.cpp:22:
In file included from /opt/local/var/macports/build/_Macports_dports_gis_sfcgal/sfcgal/work/SFCGAL-1.1.0/include/SFCGAL/detail/GeometrySet.h:30:
In file included from /opt/local/var/macports/build/_Macports_dports_gis_sfcgal/sfcgal/work/SFCGAL-1.1.0/include/SFCGAL/Kernel.h:24:
In file included from /opt/local/include/CGAL/Exact_predicates_exact_constructions_kernel.h:28:
In file included from /opt/local/include/CGAL/Simple_cartesian.h:28:
In file included from /opt/local/include/CGAL/Cartesian/Cartesian_base.h:28:
In file included from /opt/local/include/CGAL/basic.h:42:
In file included from /opt/local/include/CGAL/assertions.h:344:
In file included from /opt/local/include/CGAL/Uncertain.h:26:
In file included from /opt/local/include/CGAL/Profile_counter.h:57:
/Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/map:1207:17: error: no matching function for call to object of type 'const SFCGAL::detail::ComparePoints'
if (_tree.value_comp().key_comp()(__k, __nd->_value.__cc.first))
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/map:1376:36: note: in instantiation of member function 'std::__1::mapCGAL::Point_2<CGAL::Epeck, int, SFCGAL::detail::ComparePoints, std::__1::allocator<std::__1::pair<const CGAL::Point_2CGAL::Epeck, int> > >::__find_equal_key' requested here
__node_base_pointer& __child = __find_equal_key(__parent, __k);
^
/opt/local/var/macports/build/_Macports_dports_gis_sfcgal/sfcgal/work/SFCGAL-1.1.0/src/detail/GeometrySet.cpp:599:17: note: in instantiation of member function 'std::__1::mapCGAL::Point_2<CGAL::Epeck, int, SFCGAL::detail::ComparePoints, std::__1::allocator<std::__1::pair<const CGAL::Point_2CGAL::Epeck, int> > >::operator[]' requested here
pointMap[ it->primitive().source() ] = sourceId;
^
/opt/local/var/macports/build/_Macports_dports_gis_sfcgal/sfcgal/work/SFCGAL-1.1.0/src/detail/GeometrySet.cpp:795:5: note: in instantiation of function template specialization 'SFCGAL::detail::recompose_segments<2>' requested here
recompose_segments( _segments, geometries, dim_t() );
^
/opt/local/var/macports/build/_Macports_dports_gis_sfcgal/sfcgal/work/SFCGAL-1.1.0/src/detail/GeometrySet.cpp:560:10: note: candidate function not viable: 'this' argument has type 'const SFCGAL::detail::ComparePoints', but method is not marked const
bool operator()( const CGAL::Point_2& lhs, const CGAL::Point_2& rhs ) {
^
/opt/local/var/macports/build/_Macports_dports_gis_sfcgal/sfcgal/work/SFCGAL-1.1.0/src/detail/GeometrySet.cpp:563:10: note: candidate function not viable: 'this' argument has type 'const SFCGAL::detail::ComparePoints', but method is not marked const
bool operator()( const CGAL::Point_3& lhs, const CGAL::Point_3& rhs ) {
^
In file included from /opt/local/var/macports/build/_Macports_dports_gis_sfcgal/sfcgal/work/SFCGAL-1.1.0/src/detail/GeometrySet.cpp:22:
In file included from /opt/local/var/macports/build/_Macports_dports_gis_sfcgal/sfcgal/work/SFCGAL-1.1.0/include/SFCGAL/detail/GeometrySet.h:30:
In file included from /opt/local/var/macports/build/_Macports_dports_gis_sfcgal/sfcgal/work/SFCGAL-1.1.0/include/SFCGAL/Kernel.h:24:
In file included from /opt/local/include/CGAL/Exact_predicates_exact_constructions_kernel.h:28:
In file included from /opt/local/include/CGAL/Simple_cartesian.h:28:
In file included from /opt/local/include/CGAL/Cartesian/Cartesian_base.h:28:
In file included from /opt/local/include/CGAL/basic.h:42:
In file included from /opt/local/include/CGAL/assertions.h:344:
In file included from /opt/local/include/CGAL/Uncertain.h:26:
In file included from /opt/local/include/CGAL/Profile_counter.h:57:
/Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/map:460:17: error: no matching function for call to object of type 'const SFCGAL::detail::ComparePoints'
{return static_cast<const _Compare&>(*this)(__x.__cc.first, __y);}
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/__tree:2102:14: note: in instantiation of member function 'std::__1::__map_value_compareCGAL::Point_3<CGAL::Epeck, std::__1::__value_typeCGAL::Point_3<CGAL::Epeck, int>, SFCGAL::detail::ComparePoints, true>::operator()' requested here
if (!value_comp()(__root->_value, __v))
^
/Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/__tree:2028:20: note: in instantiation of function template specialization 'std::__1::__treestd::__1::__value_type<CGAL::Point_3<CGAL::Epeck, int>, std::__1::__map_value_compareCGAL::Point_3<CGAL::Epeck, std::__1::__value_typeCGAL::Point_3<CGAL::Epeck, int>, SFCGAL::detail::ComparePoints, true>, std::__1::allocatorstd::__1::__value_type<CGAL::Point_3<CGAL::Epeck, int> > >::__lower_boundCGAL::Point_3<CGAL::Epeck >' requested here
iterator __p = __lower_bound(__v, __root(), __end_node());
^
/Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/map:1090:68: note: in instantiation of function template specialization 'std::__1::__treestd::__1::__value_type<CGAL::Point_3<CGAL::Epeck, int>, std::__1::__map_value_compareCGAL::Point_3<CGAL::Epeck, std::__1::__value_typeCGAL::Point_3<CGAL::Epeck, int>, SFCGAL::detail::ComparePoints, true>, std::__1::allocatorstd::__1::__value_type<CGAL::Point_3<CGAL::Epeck, int> > >::findCGAL::Point_3<CGAL::Epeck >' requested here
iterator find(const key_type& __k) {return _tree.find(__k);}
^
/opt/local/var/macports/build/_Macports_dports_gis_sfcgal/sfcgal/work/SFCGAL-1.1.0/src/detail/GeometrySet.cpp:593:76: note: in instantiation of member function 'std::__1::mapCGAL::Point_3<CGAL::Epeck, int, SFCGAL::detail::ComparePoints, std::__1::allocator<std::__1::pair<const CGAL::Point_3CGAL::Epeck, int> > >::find' requested here
const typename PointMap::const_iterator foundSource = pointMap.find( it->primitive().source() );
^
/opt/local/var/macports/build/_Macports_dports_gis_sfcgal/sfcgal/work/SFCGAL-1.1.0/src/detail/GeometrySet.cpp:795:5: note: in instantiation of function template specialization 'SFCGAL::detail::recompose_segments<3>' requested here
recompose_segments( _segments, geometries, dim_t() );
^
/opt/local/var/macports/build/_Macports_dports_gis_sfcgal/sfcgal/work/SFCGAL-1.1.0/src/detail/GeometrySet.cpp:563:10: note: candidate function not viable: 'this' argument has type 'const SFCGAL::detail::ComparePoints', but method is not marked const
bool operator()( const CGAL::Point_3& lhs, const CGAL::Point_3& rhs ) {
^
/opt/local/var/macports/build/_Macports_dports_gis_sfcgal/sfcgal/work/SFCGAL-1.1.0/src/detail/GeometrySet.cpp:560:10: note: candidate function not viable: 'this' argument has type 'const SFCGAL::detail::ComparePoints', but method is not marked const
bool operator()( const CGAL::Point_2& lhs, const CGAL::Point_2& rhs ) {
^
In file included from /opt/local/var/macports/build/_Macports_dports_gis_sfcgal/sfcgal/work/SFCGAL-1.1.0/src/detail/GeometrySet.cpp:22:
In file included from /opt/local/var/macports/build/_Macports_dports_gis_sfcgal/sfcgal/work/SFCGAL-1.1.0/include/SFCGAL/detail/GeometrySet.h:30:
In file included from /opt/local/var/macports/build/_Macports_dports_gis_sfcgal/sfcgal/work/SFCGAL-1.1.0/include/SFCGAL/Kernel.h:24:
In file included from /opt/local/include/CGAL/Exact_predicates_exact_constructions_kernel.h:28:
In file included from /opt/local/include/CGAL/Simple_cartesian.h:28:
In file included from /opt/local/include/CGAL/Cartesian/Cartesian_base.h:28:
In file included from /opt/local/include/CGAL/basic.h:42:
In file included from /opt/local/include/CGAL/assertions.h:344:
In file included from /opt/local/include/CGAL/Uncertain.h:26:
In file included from /opt/local/include/CGAL/Profile_counter.h:57:
/Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/map:463:17: error: no matching function for call to object of type 'const SFCGAL::detail::ComparePoints'
{return static_cast<const _Compare&>(*this)(__x, __y.__cc.first);}
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/__tree:2029:26: note: in instantiation of member function 'std::__1::__map_value_compareCGAL::Point_3<CGAL::Epeck, std::__1::__value_typeCGAL::Point_3<CGAL::Epeck, int>, SFCGAL::detail::ComparePoints, true>::operator()' requested here
if (__p != end() && !value_comp()(__v, *__p))
^
/Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/map:1090:68: note: in instantiation of function template specialization 'std::__1::__treestd::__1::__value_type<CGAL::Point_3<CGAL::Epeck, int>, std::__1::__map_value_compareCGAL::Point_3<CGAL::Epeck, std::__1::__value_typeCGAL::Point_3<CGAL::Epeck, int>, SFCGAL::detail::ComparePoints, true>, std::__1::allocatorstd::__1::__value_type<CGAL::Point_3<CGAL::Epeck, int> > >::findCGAL::Point_3<CGAL::Epeck >' requested here
iterator find(const key_type& __k) {return _tree.find(__k);}
^
/opt/local/var/macports/build/_Macports_dports_gis_sfcgal/sfcgal/work/SFCGAL-1.1.0/src/detail/GeometrySet.cpp:593:76: note: in instantiation of member function 'std::__1::mapCGAL::Point_3<CGAL::Epeck, int, SFCGAL::detail::ComparePoints, std::__1::allocator<std::__1::pair<const CGAL::Point_3CGAL::Epeck, int> > >::find' requested here
const typename PointMap::const_iterator foundSource = pointMap.find( it->primitive().source() );
^
/opt/local/var/macports/build/_Macports_dports_gis_sfcgal/sfcgal/work/SFCGAL-1.1.0/src/detail/GeometrySet.cpp:795:5: note: in instantiation of function template specialization 'SFCGAL::detail::recompose_segments<3>' requested here
recompose_segments( _segments, geometries, dim_t() );
^
/opt/local/var/macports/build/_Macports_dports_gis_sfcgal/sfcgal/work/SFCGAL-1.1.0/src/detail/GeometrySet.cpp:563:10: note: candidate function not viable: 'this' argument has type 'const SFCGAL::detail::ComparePoints', but method is not marked const
bool operator()( const CGAL::Point_3& lhs, const CGAL::Point_3& rhs ) {
^
/opt/local/var/macports/build/_Macports_dports_gis_sfcgal/sfcgal/work/SFCGAL-1.1.0/src/detail/GeometrySet.cpp:560:10: note: candidate function not viable: 'this' argument has type 'const SFCGAL::detail::ComparePoints', but method is not marked const
bool operator()( const CGAL::Point_2& lhs, const CGAL::Point_2& rhs ) {
^
In file included from /opt/local/var/macports/build/_Macports_dports_gis_sfcgal/sfcgal/work/SFCGAL-1.1.0/src/detail/GeometrySet.cpp:22:
In file included from /opt/local/var/macports/build/_Macports_dports_gis_sfcgal/sfcgal/work/SFCGAL-1.1.0/include/SFCGAL/detail/GeometrySet.h:30:
In file included from /opt/local/var/macports/build/_Macports_dports_gis_sfcgal/sfcgal/work/SFCGAL-1.1.0/include/SFCGAL/Kernel.h:24:
In file included from /opt/local/include/CGAL/Exact_predicates_exact_constructions_kernel.h:28:
In file included from /opt/local/include/CGAL/Simple_cartesian.h:28:
In file included from /opt/local/include/CGAL/Cartesian/Cartesian_base.h:28:
In file included from /opt/local/include/CGAL/basic.h:42:
In file included from /opt/local/include/CGAL/assertions.h:344:
In file included from /opt/local/include/CGAL/Uncertain.h:26:
In file included from /opt/local/include/CGAL/Profile_counter.h:57:
/Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/map:1207:17: error: no matching function for call to object of type 'const SFCGAL::detail::ComparePoints'
if (_tree.value_comp().key_comp()(__k, __nd->_value.__cc.first))
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/map:1376:36: note: in instantiation of member function 'std::__1::mapCGAL::Point_3<CGAL::Epeck, int, SFCGAL::detail::ComparePoints, std::__1::allocator<std::__1::pair<const CGAL::Point_3CGAL::Epeck, int> > >::__find_equal_key' requested here
__node_base_pointer& __child = __find_equal_key(__parent, __k);
^
/opt/local/var/macports/build/_Macports_dports_gis_sfcgal/sfcgal/work/SFCGAL-1.1.0/src/detail/GeometrySet.cpp:599:17: note: in instantiation of member function 'std::__1::mapCGAL::Point_3<CGAL::Epeck, int, SFCGAL::detail::ComparePoints, std::__1::allocator<std::__1::pair<const CGAL::Point_3CGAL::Epeck, int> > >::operator[]' requested here
pointMap[ it->primitive().source() ] = sourceId;
^
/opt/local/var/macports/build/_Macports_dports_gis_sfcgal/sfcgal/work/SFCGAL-1.1.0/src/detail/GeometrySet.cpp:795:5: note: in instantiation of function template specialization 'SFCGAL::detail::recompose_segments<3>' requested here
recompose_segments( _segments, geometries, dim_t() );
^
/opt/local/var/macports/build/_Macports_dports_gis_sfcgal/sfcgal/work/SFCGAL-1.1.0/src/detail/GeometrySet.cpp:563:10: note: candidate function not viable: 'this' argument has type 'const SFCGAL::detail::ComparePoints', but method is not marked const
bool operator()( const CGAL::Point_3& lhs, const CGAL::Point_3& rhs ) {
^
/opt/local/var/macports/build/_Macports_dports_gis_sfcgal/sfcgal/work/SFCGAL-1.1.0/src/detail/GeometrySet.cpp:560:10: note: candidate function not viable: 'this' argument has type 'const SFCGAL::detail::ComparePoints', but method is not marked const
bool operator()( const CGAL::Point_2& lhs, const CGAL::Point_2& rhs ) {
^
6 errors generated.
make[2]: *** [src/CMakeFiles/SFCGAL.dir/detail/GeometrySet.cpp.o] Error 1
from sfcgal.
mhugo
commented on July 17, 2024
What version of CGAL is installed ? What version of clang ?
from sfcgal.
Veence
commented on July 17, 2024
Salut !
What version of CGAL is installed ? What version of clang ?
CGAL 4.5.2 et pour clang c’est la dernière version disponible avec Xcode 6.3 donc :
Air > clang -v
Apple LLVM version 6.1.0 (clang-602.0.42) (based on LLVM 3.6.0svn)
Je ne sais pas si ça apporte grand chose.
Merci de cette réponse plus que rapide !
Vincent
from sfcgal.
mhugo
commented on July 17, 2024
Thanks.
But I can't reproduce. I've just compiled successfully with clang and CGAL 4.5.2 (under ubuntu). It seems to come from the std c++ lib on mac (probably a bit more strict than the one on Linux).
Could you try to add "const" to the reported functions in src/detail/GeometrySet.cpp like this, around line 559 :
bool operator()( const CGAL::Point_2& lhs, const CGAL::Point_2& rhs ) const {
...
bool operator()( const CGAL::Point_3& lhs, const CGAL::Point_3& rhs ) const {
...
... relaunch the compilation and tell us if it fixes it ?
(Désolé, je préfère continuer en anglais, si jamais ce rapport de bug peut servir à d'autres).
from sfcgal.
kashif
commented on July 17, 2024
yes that fixes the problem on mac
from sfcgal.
Veence
commented on July 17, 2024
yes that fixes the problem on mac
Confirmed.
Going to write a patch file and update the Portfile.
Thanks a lot for your insight.
Vincent
from sfcgal.
Veence
commented on July 17, 2024
PS: Unless of course you plan to release a 1.1.1 version, for example, with the patch included in the next hours.
V.
from sfcgal.
mhugo
commented on July 17, 2024
I've just pushed the fix on the master branch. I am about to release a 1.1.1 version.
We don't have (yet) a mac machine to test on, so If one of you have the opportunity to confirm that unit tests and garden tests run without problem on mac (compile with ENABLE_TESTS), that would be perfect ...
from sfcgal.
kashif
commented on July 17, 2024
sure i can do that as well
from sfcgal.
mhugo
commented on July 17, 2024
Sorry, I meant :
- compile with SFCGAL_BUILD_TESTS
- run ./test/unit/unit-test-SFCGAL
- run ./test/garden/garden-test-SFCGAL
- run ./test/regress/standalone/standalone-regress-test-SFCGAL
from sfcgal.
kashif
commented on July 17, 2024
yes thats what i ended up doing... I only get:
Running 424 test cases...
unknown location:0: fatal error in "testFileCoversTest": memory access violation at address: 0x00000028: no mapping at fault address
/Users/kashif/c++/SFCGAL/test/unit/SFCGAL/algorithm/CoversTest.cpp:116: last checkpoint
which i guess is because i am running the tests from the build folder and it is not finding the SFCGAL_TEST_DIRECTORY ...
from sfcgal.
kashif
commented on July 17, 2024
also ./test/garden/garden-test-SFCGAL segfaults:
Program received signal EXC_BAD_ACCESS, Could not access memory.
Reason: KERN_INVALID_ADDRESS at address: 0x0000000000000028
0x00000001000ebb6e in CGAL::import_from_polyhedron_subset<CGAL::Polyhedron_3<CGAL::Epeck, SFCGAL::detail::Items_with_mark_on_hedge, CGAL::HalfedgeDS_default, std::__1::allocator<int> >, CGAL::Combinatorial_map<3u, CGAL::internal_IOP::Item_with_points_and_volume_info<CGAL::Epeck, CGAL::Polyhedron_3<CGAL::Epeck, SFCGAL::detail::Items_with_mark_on_hedge, CGAL::HalfedgeDS_default, std::__1::allocator<int> > >, std::__1::allocator<int>, CGAL::Combinatorial_map_storage_1<3u, CGAL::internal_IOP::Item_with_points_and_volume_info<CGAL::Epeck, CGAL::Polyhedron_3<CGAL::Epeck, SFCGAL::detail::Items_with_mark_on_hedge, CGAL::HalfedgeDS_default, std::__1::allocator<int> > >, std::__1::allocator<int> > >, std::__1::__list_iterator<CGAL::internal::In_place_list_const_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3<SFCGAL::detail::Items_with_mark_on_hedge>, std::__1::allocator<int> >, CGAL::Boolean_tag<true>, CGAL::Plane_3<CGAL::Epeck> > > >, std::__1::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3<SFCGAL::detail::Items_with_mark_on_hedge>, std::__1::allocator<int> >, CGAL::Boolean_tag<true>, CGAL::Plane_3<CGAL::Epeck> > > > > >, void*>, CGAL::internal_IOP::Non_intersection_halfedge<CGAL::Polyhedron_3<CGAL::Epeck, SFCGAL::detail::Items_with_mark_on_hedge, CGAL::HalfedgeDS_default, std::__1::allocator<int> > >, std::__1::map<CGAL::internal::In_place_list_const_iterator<CGAL::HalfedgeDS_in_place_list_halfedge<CGAL::I_Polyhedron_halfedge<SFCGAL::detail::Halfedge_with_mark<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3<SFCGAL::detail::Items_with_mark_on_hedge>, std::__1::allocator<int> > > > >, std::__1::allocator<CGAL::HalfedgeDS_in_place_list_halfedge<CGAL::I_Polyhedron_halfedge<SFCGAL::detail::Halfedge_with_mark<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3<SFCGAL::detail::Items_with_mark_on_hedge>, std::__1::allocator<int> > > > > > >, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Dart<3u, CGAL::Combinatorial_map_storage_1<3u, CGAL::internal_IOP::Item_with_points_and_volume_info<CGAL::Epeck, CGAL::Polyhedron_3<CGAL::Epeck, SFCGAL::detail::Items_with_mark_on_hedge, CGAL::HalfedgeDS_default, std::__1::allocator<int> > >, std::__1::allocator<int> > >, std::__1::allocator<CGAL::Dart<3u, CGAL::Combinatorial_map_storage_1<3u, CGAL::internal_IOP::Item_with_points_and_volume_info<CGAL::Epeck, CGAL::Polyhedron_3<CGAL::Epeck, SFCGAL::detail::Items_with_mark_on_hedge, CGAL::HalfedgeDS_default, std::__1::allocator<int> > >, std::__1::allocator<int> > > >, CGAL::Default, CGAL::Default>, false>, CGAL::internal_IOP::Compare_address<CGAL::Polyhedron_3<CGAL::Epeck, SFCGAL::detail::Items_with_mark_on_hedge, CGAL::HalfedgeDS_default, std::__1::allocator<int> > >, std::__1::allocator<std::__1::pair<CGAL::internal::In_place_list_const_iterator<CGAL::HalfedgeDS_in_place_list_halfedge<CGAL::I_Polyhedron_halfedge<SFCGAL::detail::Halfedge_with_mark<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3<SFCGAL::detail::Items_with_mark_on_hedge>, std::__1::allocator<int> > > > >, std::__1::allocator<CGAL::HalfedgeDS_in_place_list_halfedge<CGAL::I_Polyhedron_halfedge<SFCGAL::detail::Halfedge_with_mark<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3<SFCGAL::detail::Items_with_mark_on_hedge>, std::__1::allocator<int> > > > > > > const, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Dart<3u, CGAL::Combinatorial_map_storage_1<3u, CGAL::internal_IOP::Item_with_points_and_volume_info<CGAL::Epeck, CGAL::Polyhedron_3<CGAL::Epeck, SFCGAL::detail::Items_with_mark_on_hedge, CGAL::HalfedgeDS_default, std::__1::allocator<int> > >, std::__1::allocator<int> > >, std::__1::allocator<CGAL::Dart<3u, CGAL::Combinatorial_map_storage_1<3u, CGAL::internal_IOP::Item_with_points_and_volume_info<CGAL::Epeck, CGAL::Polyhedron_3<CGAL::Epeck, SFCGAL::detail::Items_with_mark_on_hedge, CGAL::HalfedgeDS_default, std::__1::allocator<int> > >, std::__1::allocator<int> > > >, CGAL::Default, CGAL::Default>, false> > > > > ()
(gdb) bt
#0 0x00000001000ebb6e in CGAL::import_from_polyhedron_subset<CGAL::Polyhedron_3<CGAL::Epeck, SFCGAL::detail::Items_with_mark_on_hedge, CGAL::HalfedgeDS_default, std::__1::allocator<int> >, CGAL::Combinatorial_map<3u, CGAL::internal_IOP::Item_with_points_and_volume_info<CGAL::Epeck, CGAL::Polyhedron_3<CGAL::Epeck, SFCGAL::detail::Items_with_mark_on_hedge, CGAL::HalfedgeDS_default, std::__1::allocator<int> > >, std::__1::allocator<int>, CGAL::Combinatorial_map_storage_1<3u, CGAL::internal_IOP::Item_with_points_and_volume_info<CGAL::Epeck, CGAL::Polyhedron_3<CGAL::Epeck, SFCGAL::detail::Items_with_mark_on_hedge, CGAL::HalfedgeDS_default, std::__1::allocator<int> > >, std::__1::allocator<int> > >, std::__1::__list_iterator<CGAL::internal::In_place_list_const_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3<SFCGAL::detail::Items_with_mark_on_hedge>, std::__1::allocator<int> >, CGAL::Boolean_tag<true>, CGAL::Plane_3<CGAL::Epeck> > > >, std::__1::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3<SFCGAL::detail::Items_with_mark_on_hedge>, std::__1::allocator<int> >, CGAL::Boolean_tag<true>, CGAL::Plane_3<CGAL::Epeck> > > > > >, void*>, CGAL::internal_IOP::Non_intersection_halfedge<CGAL::Polyhedron_3<CGAL::Epeck, SFCGAL::detail::Items_with_mark_on_hedge, CGAL::HalfedgeDS_default, std::__1::allocator<int> > >, std::__1::map<CGAL::internal::In_place_list_const_iterator<CGAL::HalfedgeDS_in_place_list_halfedge<CGAL::I_Polyhedron_halfedge<SFCGAL::detail::Halfedge_with_mark<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3<SFCGAL::detail::Items_with_mark_on_hedge>, std::__1::allocator<int> > > > >, std::__1::allocator<CGAL::HalfedgeDS_in_place_list_halfedge<CGAL::I_Polyhedron_halfedge<SFCGAL::detail::Halfedge_with_mark<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3<SFCGAL::detail::Items_with_mark_on_hedge>, std::__1::allocator<int> > > > > > >, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Dart<3u, CGAL::Combinatorial_map_storage_1<3u, CGAL::internal_IOP::Item_with_points_and_volume_info<CGAL::Epeck, CGAL::Polyhedron_3<CGAL::Epeck, SFCGAL::detail::Items_with_mark_on_hedge, CGAL::HalfedgeDS_default, std::__1::allocator<int> > >, std::__1::allocator<int> > >, std::__1::allocator<CGAL::Dart<3u, CGAL::Combinatorial_map_storage_1<3u, CGAL::internal_IOP::Item_with_points_and_volume_info<CGAL::Epeck, CGAL::Polyhedron_3<CGAL::Epeck, SFCGAL::detail::Items_with_mark_on_hedge, CGAL::HalfedgeDS_default, std::__1::allocator<int> > >, std::__1::allocator<int> > > >, CGAL::Default, CGAL::Default>, false>, CGAL::internal_IOP::Compare_address<CGAL::Polyhedron_3<CGAL::Epeck, SFCGAL::detail::Items_with_mark_on_hedge, CGAL::HalfedgeDS_default, std::__1::allocator<int> > >, std::__1::allocator<std::__1::pair<CGAL::internal::In_place_list_const_iterator<CGAL::HalfedgeDS_in_place_list_halfedge<CGAL::I_Polyhedron_halfedge<SFCGAL::detail::Halfedge_with_mark<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3<SFCGAL::detail::Items_with_mark_on_hedge>, std::__1::allocator<int> > > > >, std::__1::allocator<CGAL::HalfedgeDS_in_place_list_halfedge<CGAL::I_Polyhedron_halfedge<SFCGAL::detail::Halfedge_with_mark<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3<SFCGAL::detail::Items_with_mark_on_hedge>, std::__1::allocator<int> > > > > > > const, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Dart<3u, CGAL::Combinatorial_map_storage_1<3u, CGAL::internal_IOP::Item_with_points_and_volume_info<CGAL::Epeck, CGAL::Polyhedron_3<CGAL::Epeck, SFCGAL::detail::Items_with_mark_on_hedge, CGAL::HalfedgeDS_default, std::__1::allocator<int> > >, std::__1::allocator<int> > >, std::__1::allocator<CGAL::Dart<3u, CGAL::Combinatorial_map_storage_1<3u, CGAL::internal_IOP::Item_with_points_and_volume_info<CGAL::Epeck, CGAL::Polyhedron_3<CGAL::Epeck, SFCGAL::detail::Items_with_mark_on_hedge, CGAL::HalfedgeDS_default, std::__1::allocator<int> > >, std::__1::allocator<int> > > >, CGAL::Default, CGAL::Default>, false> > > > > ()
#1 0x00000001000e5585 in CGAL::Node_visitor_refine_polyhedra<CGAL::Polyhedron_3<CGAL::Epeck, SFCGAL::detail::Items_with_mark_on_hedge, CGAL::HalfedgeDS_default, std::__1::allocator<int> >, CGAL::Default, CGAL::Default, CGAL::Default, CGAL::Default>::finalize<CGAL::internal_IOP::Triangle_segment_intersection_points<CGAL::Polyhedron_3<CGAL::Epeck, SFCGAL::detail::Items_with_mark_on_hedge, CGAL::HalfedgeDS_default, std::__1::allocator<int> >, CGAL::Epeck, CGAL::internal_IOP::Predicates_on_constructions, true> > ()
#2 0x00000001000dc97e in CGAL::Polyhedron_corefinement<CGAL::Polyhedron_3<CGAL::Epeck, SFCGAL::detail::Items_with_mark_on_hedge, CGAL::HalfedgeDS_default, std::__1::allocator<int> >, CGAL::Epeck, CGAL::Polyhedron_3<CGAL::Epeck, SFCGAL::detail::Items_with_mark_on_hedge, CGAL::HalfedgeDS_default, std::__1::allocator<int> > >::operator()<CGAL::Emptyset_iterator, std::__1::back_insert_iterator<std::__1::vector<std::__1::pair<CGAL::Polyhedron_3<CGAL::Epeck, SFCGAL::detail::Items_with_mark_on_hedge, CGAL::HalfedgeDS_default, std::__1::allocator<int> >*, int>, std::__1::allocator<std::__1::pair<CGAL::Polyhedron_3<CGAL::Epeck, SFCGAL::detail::Items_with_mark_on_hedge, CGAL::HalfedgeDS_default, std::__1::allocator<int> >*, int> > > > > ()
#3 0x0000000100264a06 in SFCGAL::algorithm::_intersection_solid_solid ()
#4 0x00000001002446d3 in CGAL::Box_intersection_d::modified_two_way_scan<std::__1::__wrap_iter<CGAL::Box_intersection_d::Box_with_handle_d<double, 3, SFCGAL::detail::PrimitiveHandle<3>*, CGAL::Box_intersection_d::ID_FROM_HANDLE>*>, std::__1::__wrap_iter<CGAL::Box_intersection_d::Box_with_handle_d<double, 3, SFCGAL::detail::PrimitiveHandle<3>*, CGAL::Box_intersection_d::ID_FROM_HANDLE>*>, SFCGAL::algorithm::intersection_cb<3>, CGAL::Box_intersection_d::Predicate_traits_d<CGAL::Box_intersection_d::Box_traits_d<CGAL::Box_intersection_d::Box_with_handle_d<double, 3, SFCGAL::detail::PrimitiveHandle<3>*, CGAL::Box_intersection_d::ID_FROM_HANDLE> >, true> > ()
#5 0x0000000100243bc1 in CGAL::Box_intersection_d::segment_tree<std::__1::__wrap_iter<CGAL::Box_intersection_d::Box_with_handle_d<double, 3, SFCGAL::detail::PrimitiveHandle<3>*, CGAL::Box_intersection_d::ID_FROM_HANDLE>*>, std::__1::__wrap_iter<CGAL::Box_intersection_d::Box_with_handle_d<double, 3, SFCGAL::detail::PrimitiveHandle<3>*, CGAL::Box_intersection_d::ID_FROM_HANDLE>*>, SFCGAL::algorithm::intersection_cb<3>, double, CGAL::Box_intersection_d::Predicate_traits_d<CGAL::Box_intersection_d::Box_traits_d<CGAL::Box_intersection_d::Box_with_handle_d<double, 3, SFCGAL::detail::PrimitiveHandle<3>*, CGAL::Box_intersection_d::ID_FROM_HANDLE> >, true> > ()
#6 0x000000010024341a in SFCGAL::algorithm::intersection<3> ()
#7 0x0000000100240253 in SFCGAL::algorithm::intersection3D ()
#8 0x0000000100240d7c in SFCGAL::algorithm::intersection3D ()
#9 0x000000010001a7fb in main ()
(gdb)
from sfcgal.
vmora
commented on July 17, 2024
@mhugo, @kashif note: now all the tests are integrated in ctest:
make test
:)
from sfcgal.
kashif
commented on July 17, 2024
cool thanks! I might send you a travis.yml pull request as well soon...
from sfcgal.
vmora
commented on July 17, 2024
@kashif the segfault is an issue of it's own. Can you open a new one please ?
from sfcgal.
kashif
commented on July 17, 2024
sure will do
from sfcgal.
vmora
commented on July 17, 2024
thanks a lot
from sfcgal.
kashif
commented on July 17, 2024
./test/regress/standalone/standalone-regress-test-SFCGAL runs without any issues on OSX
from sfcgal.
strk
commented on July 17, 2024
@kashif it would be lovely if you could send that travis.yml :)
from sfcgal.
Veence
commented on July 17, 2024
It has not been committed yet. Could you do it?
from sfcgal.
mhugo
commented on July 17, 2024
The remaining issue here is the garden test that still segfaults #74 . Can any mac user test on the last version ?
from sfcgal.
Related Issues (20)
- Bundled build HOT 2
- Replace auto_ptr by unique_ptr HOT 2
- Memory leak in extrude HOT 4
- PostGIS make error HOT 17
- unit-test & garden-test timeout with Boost 1.67 HOT 19
- Red warnings upon build of SFGCAL 1.3.6 HOT 1
- 1.3.6 build error on Fedora 30 (CGAL 4.14, gcc 9.0.1) HOT 19
- Undefined behaviour in CGAL when using difference3D HOT 2
- Crash under sfcgal_geometry_triangulate_2dz / SFCGAL::algorithm::isValid HOT 5
- "Geometry& operator= " is not implemented HOT 8
- CGAL 5.0 support HOT 6
- SFCGAL generates incorrect 3D intersection HOT 5
- Segfault on isValid HOT 6
- Installation creates both (prefix)/lib AND (prefix)/lib64 HOT 1
- Failing ApproximateMedialAxis and StraightSkeleton unit tests on Mac OS X HOT 2
- Broken libtoolize HOT 6
- Valid Solid shells cannot be converted to CGAL polyhedra HOT 16
- make is error HOT 4
- Could not find a configuration file for package "CGAL" on SFCGAL-1.3.7 HOT 2
- [IMPORTANT] Gitlab migration HOT 8
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from sfcgal.