Hi, I'm trying to introduce openvdb into the blender build. I've created
the openvdb package version 4.0.1 (Very memory hungry build) and then am
attempting to build blender but I get a build failure in
intern/openvdb/intern/openvdb_writer.cc:
[ 1002s]
/home/abuild/rpmbuild/BUILD/blender-2.78c/intern/openvdb/intern/openvdb_writer.cc:
In member function 'void OpenVDBWriter::insert(const
openvdb::v4_0_1::GridBase&)':
[ 1002s]
/home/abuild/rpmbuild/BUILD/blender-2.78c/intern/openvdb/intern/openvdb_writer.cc:48:36:
error: no matching function for call to
'std::vector<std::shared_ptr<openvdb::v4_0_1::GridBase>
>::push_back(openvdb::v4_0_1::GridBase::ConstPtr)'
[ 1002s] m_grids->push_back(grid.copyGrid());
[ 1002s] ^
[ 1002s] In file included from /usr/include/c++/7/vector:64:0,
[ 1002s] from
/usr/include/boost/random/detail/polynomial.hpp:18,
[ 1002s] from
/usr/include/boost/random/mersenne_twister.hpp:32,
[ 1002s] from /usr/include/openvdb/math/Math.h:48,
[ 1002s] from /usr/include/openvdb/Types.h:37,
[ 1002s] from /usr/include/openvdb/openvdb.h:35,
[ 1002s] from
/home/abuild/rpmbuild/BUILD/blender-2.78c/intern/openvdb/intern/openvdb_writer.h:29,
[ 1002s] from
/home/abuild/rpmbuild/BUILD/blender-2.78c/intern/openvdb/intern/openvdb_writer.cc:26:
[ 1002s] /usr/include/c++/7/bits/stl_vector.h:939:7: note: candidate:
void std::vector<_Tp, _Alloc>::push_back(const value_type&) [with _Tp =
std::shared_ptr<openvdb::v4_0_1::GridBase>; _Alloc =
std::allocator<std::shared_ptr<openvdb::v4_0_1::GridBase> >;
std::vector<_Tp, _Alloc>::value_type =
std::shared_ptr<openvdb::v4_0_1::GridBase>]
[ 1002s] push_back(const value_type& __x)
[ 1002s] ^~~~~~~~~
[ 1002s] /usr/include/c++/7/bits/stl_vector.h:939:7: note: no known
conversion for argument 1 from 'openvdb::v4_0_1::GridBase::ConstPtr {aka
std::shared_ptr<const openvdb::v4_0_1::GridBase>}' to 'const value_type&
{aka const std::shared_ptr<openvdb::v4_0_1::GridBase>&}'
[ 1002s] /usr/include/c++/7/bits/stl_vector.h:953:7: note: candidate:
void std::vector<_Tp, _Alloc>::push_back(std::vector<_Tp,
_Alloc>::value_type&&) [with _Tp =
std::shared_ptr<openvdb::v4_0_1::GridBase>; _Alloc =
std::allocator<std::shared_ptr<openvdb::v4_0_1::GridBase> >;
std::vector<_Tp, _Alloc>::value_type =
std::shared_ptr<openvdb::v4_0_1::GridBase>]
[ 1002s] push_back(value_type&& __x)
[ 1002s] ^~~~~~~~~
[ 1002s] /usr/include/c++/7/bits/stl_vector.h:953:7: note: no known
conversion for argument 1 from 'openvdb::v4_0_1::GridBase::ConstPtr {aka
std::shared_ptr<const openvdb::v4_0_1::GridBase>}' to
'std::vector<std::shared_ptr<openvdb::v4_0_1::GridBase> >::value_type&&
{aka std::shared_ptr<openvdb::v4_0_1::GridBase>&&}'
Full build log at:
https://build.opensuse.org/build/home:plater:blender/openSUSE_Tumbleweed/x86_64/blender/_log
This is built with gcc 7 my 42.2 build with gcc48 fails to transfer the
-std=c++11 flag to the build, log at:
https://build.opensuse.org/build/home:plater:blender/Leap_42.2/x86_64/blender/_log
Have a choice for gcc5 and 6 but 42.2 defaults to gcc48.
Will appreciate any help.
Thanks
Dave Plater
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