I am using the C++ library of RDKit on Mac. My C++ code works with
RDKit_2017_09_3. However, after I switch to RDKit 2018_03_4, I got the
following error when compiling my C++ source code.
*Database.cpp:148:33: **error: **no viable conversion from 'const
RDKit::Atom *' to*
* 'boost::shared_ptr<Atom>'*
boost::shared_ptr<Atom> atom = (*pCurrentROMol)[*atBegin];
* ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~*
*/usr/local/Cellar/boost/1.68.0/include/boost/smart_ptr/shared_ptr.hpp:358:21:
**note: *
candidate constructor not viable: no known conversion from
'const RDKit::Atom *' to 'boost::detail::sp_nullptr_t' (aka
'nullptr_t')
for 1st argument
BOOST_CONSTEXPR shared_ptr( boost::detail::sp_nullptr_t ) BOOST_SP_N...
* ^*
*/usr/local/Cellar/boost/1.68.0/include/boost/smart_ptr/shared_ptr.hpp:422:5:
**note: *
candidate constructor not viable: no known conversion from
'const RDKit::Atom *' to 'const boost::shared_ptr<RDKit::Atom> &' for
1st
argument
shared_ptr( shared_ptr const & r ) BOOST_SP_NOEXCEPT : px( r.px ), p...
* ^*
I am using Clang on Mac. The version information is given as follows.
g++ -v
Configured with: --prefix=/Library/Developer/CommandLineTools/usr
--with-gxx-include-dir=/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/c++/4.2.1
Apple LLVM version 10.0.0 (clang-1000.10.44.4)
Target: x86_64-apple-darwin18.2.0
Thread model: posix
I notice that "Starting with the 2018_03 release, the RDKit core C++ code
is written in modern C++; for this release that means C++11. "
Actually, I also use -std=c++11 when compiling my C++ source code. I also
tested RDKit 2018_09_1 and got the similar error. I am wondering how to fix
this problem.
Thanks.
Yingfeng
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