Bug#963296: orocos-kdl: FTBFS: sipPyKDLpart1.cpp:2124:119: error: use of deleted function ‘KDL::ChainJntToJacSolver& KDL::ChainJntToJacSolver::operator=(const KDL::ChainJntToJacSolver&) ’

Sun Jun 21 20:54:40 BST 2020

Source: orocos-kdl
Version: 1.4.0-9
Severity: serious
Justification: FTBFS on amd64
Tags: bullseye sid ftbfs
Usertags: ftbfs-20200620 ftbfs-bullseye

Hi,

During a rebuild of all packages in sid, your package failed to build
on amd64.

Relevant part (hopefully):
> cd /<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/python_orocos_kdl && /usr/bin/c++  -Dpython_module_PyKDL_EXPORTS -I/<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/python_orocos_kdl/../orocos_kdl/src -I/<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/orocos_kdl/../../../include -I/usr/include/eigen3 -I/usr/include/python3.8  -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC   -o CMakeFiles/python_module_PyKDL.dir/PyKDL/sipPyKDLpart3.o -c /<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/python_orocos_kdl/PyKDL/sipPyKDLpart3.cpp
> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/python_orocos_kdl/PyKDL/sipPyKDLpart1.cpp: In function ‘void assign_ChainJntToJacSolver(void*, Py_ssize_t, void*)’:
> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/python_orocos_kdl/PyKDL/sipPyKDLpart1.cpp:2124:119: error: use of deleted function ‘KDL::ChainJntToJacSolver& KDL::ChainJntToJacSolver::operator=(const KDL::ChainJntToJacSolver&)’
>  2124 |         };
>       |                                                                                                                       ^
> In file included from /<<PKGBUILDDIR>>/python_orocos_kdl/PyKDL/kinfam.sip:567:
> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/python_orocos_kdl/../orocos_kdl/src/kdl/chainjnttojacsolver.hpp:41:11: note: ‘KDL::ChainJntToJacSolver& KDL::ChainJntToJacSolver::operator=(const KDL::ChainJntToJacSolver&)’ is implicitly deleted because the default definition would be ill-formed:
>    41 |     class ChainJntToJacSolver : public SolverI
>       |           ^~~~~~~~~~~~~~~~~~~
> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/python_orocos_kdl/../orocos_kdl/src/kdl/chainjnttojacsolver.hpp:41:11: error: non-static reference member ‘const KDL::Chain& KDL::ChainJntToJacSolver::chain’, can’t use default assignment operator
> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/python_orocos_kdl/PyKDL/sipPyKDLpart3.cpp: In function ‘void assign_ChainIkSolverPos_NR(void*, Py_ssize_t, void*)’:
> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/python_orocos_kdl/PyKDL/sipPyKDLpart3.cpp:204:119: error: use of deleted function ‘KDL::ChainIkSolverPos_NR& KDL::ChainIkSolverPos_NR::operator=(const KDL::ChainIkSolverPos_NR&)’
>   204 |     reinterpret_cast< ::ChainIkSolverPos_NR *>(sipDst)[sipDstIdx] = *reinterpret_cast< ::ChainIkSolverPos_NR *>(sipSrc);
>       |                                                                                                                       ^
> In file included from /<<PKGBUILDDIR>>/python_orocos_kdl/PyKDL/kinfam.sip:386:
> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/python_orocos_kdl/../orocos_kdl/src/kdl/chainiksolverpos_nr.hpp:38:11: note: ‘KDL::ChainIkSolverPos_NR& KDL::ChainIkSolverPos_NR::operator=(const KDL::ChainIkSolverPos_NR&)’ is implicitly deleted because the default definition would be ill-formed:
>    38 |     class ChainIkSolverPos_NR : public ChainIkSolverPos
>       |           ^~~~~~~~~~~~~~~~~~~
> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/python_orocos_kdl/../orocos_kdl/src/kdl/chainiksolverpos_nr.hpp:38:11: error: non-static reference member ‘const KDL::Chain& KDL::ChainIkSolverPos_NR::chain’, can’t use default assignment operator
> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/python_orocos_kdl/../orocos_kdl/src/kdl/chainiksolverpos_nr.hpp:38:11: error: non-static reference member ‘KDL::ChainIkSolverVel& KDL::ChainIkSolverPos_NR::iksolver’, can’t use default assignment operator
> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/python_orocos_kdl/../orocos_kdl/src/kdl/chainiksolverpos_nr.hpp:38:11: error: non-static reference member ‘KDL::ChainFkSolverPos& KDL::ChainIkSolverPos_NR::fksolver’, can’t use default assignment operator
> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/python_orocos_kdl/PyKDL/sipPyKDLpart3.cpp: In function ‘void assign_ChainFkSolverVel_recursive(void*, Py_ssize_t, void*)’:
> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/python_orocos_kdl/PyKDL/sipPyKDLpart3.cpp:1176:133: error: use of deleted function ‘KDL::ChainFkSolverVel_recursive& KDL::ChainFkSolverVel_recursive::operator=(const KDL::ChainFkSolverVel_recursive&)’
>  1176 | {
>       |                                                                                                                                     ^
> In file included from /<<PKGBUILDDIR>>/python_orocos_kdl/PyKDL/kinfam.sip:352:
> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/python_orocos_kdl/../orocos_kdl/src/kdl/chainfksolvervel_recursive.hpp:37:11: note: ‘KDL::ChainFkSolverVel_recursive& KDL::ChainFkSolverVel_recursive::operator=(const KDL::ChainFkSolverVel_recursive&)’ is implicitly deleted because the default definition would be ill-formed:
>    37 |     class ChainFkSolverVel_recursive : public ChainFkSolverVel
>       |           ^~~~~~~~~~~~~~~~~~~~~~~~~~
> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/python_orocos_kdl/../orocos_kdl/src/kdl/chainfksolvervel_recursive.hpp:37:11: error: non-static reference member ‘const KDL::Chain& KDL::ChainFkSolverVel_recursive::chain’, can’t use default assignment operator
> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/python_orocos_kdl/PyKDL/sipPyKDLpart3.cpp: In function ‘void assign_ChainFkSolverPos_recursive(void*, Py_ssize_t, void*)’:
> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/python_orocos_kdl/PyKDL/sipPyKDLpart3.cpp:1492:133: error: use of deleted function ‘KDL::ChainFkSolverPos_recursive& KDL::ChainFkSolverPos_recursive::operator=(const KDL::ChainFkSolverPos_recursive&)’
>  1492 |     if (sipIsOwnedByPython(sipSelf))
>       |                                                                                                                                     ^
> In file included from /<<PKGBUILDDIR>>/python_orocos_kdl/PyKDL/kinfam.sip:339:
> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/python_orocos_kdl/../orocos_kdl/src/kdl/chainfksolverpos_recursive.hpp:36:11: note: ‘KDL::ChainFkSolverPos_recursive& KDL::ChainFkSolverPos_recursive::operator=(const KDL::ChainFkSolverPos_recursive&)’ is implicitly deleted because the default definition would be ill-formed:
>    36 |     class ChainFkSolverPos_recursive : public ChainFkSolverPos
>       |           ^~~~~~~~~~~~~~~~~~~~~~~~~~
> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/python_orocos_kdl/../orocos_kdl/src/kdl/chainfksolverpos_recursive.hpp:36:11: error: non-static reference member ‘const KDL::Chain& KDL::ChainFkSolverPos_recursive::chain’, can’t use default assignment operator
> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/python_orocos_kdl/PyKDL/sipPyKDLpart1.cpp: In function ‘void assign_ChainIkSolverVel_pinv_givens(void*, Py_ssize_t, void*)’:
> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/python_orocos_kdl/PyKDL/sipPyKDLpart1.cpp:2440:137: error: use of deleted function ‘KDL::ChainIkSolverVel_pinv_givens& KDL::ChainIkSolverVel_pinv_givens::operator=(const KDL::ChainIkSolverVel_pinv_givens&)’
>  2440 |             sipCpp = new sipChainIkSolverVel_pinv_givens(*a0);
>       |                                                                                                                                         ^
> In file included from /<<PKGBUILDDIR>>/python_orocos_kdl/PyKDL/kinfam.sip:554:
> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/python_orocos_kdl/../orocos_kdl/src/kdl/chainiksolvervel_pinv_givens.hpp:24:11: note: ‘KDL::ChainIkSolverVel_pinv_givens& KDL::ChainIkSolverVel_pinv_givens::operator=(const KDL::ChainIkSolverVel_pinv_givens&)’ is implicitly deleted because the default definition would be ill-formed:
>    24 |     class ChainIkSolverVel_pinv_givens : public ChainIkSolverVel
>       |           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/python_orocos_kdl/../orocos_kdl/src/kdl/chainiksolvervel_pinv_givens.hpp:24:11: error: non-static reference member ‘const KDL::Chain& KDL::ChainIkSolverVel_pinv_givens::chain’, can’t use default assignment operator
> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/python_orocos_kdl/../orocos_kdl/src/kdl/chainiksolvervel_pinv_givens.hpp:24:11: error: use of deleted function ‘KDL::ChainJntToJacSolver& KDL::ChainJntToJacSolver::operator=(const KDL::ChainJntToJacSolver&)’
> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/python_orocos_kdl/PyKDL/sipPyKDLpart2.cpp: In function ‘void assign_ChainIkSolverVel_pinv_nso(void*, Py_ssize_t, void*)’:
> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/python_orocos_kdl/PyKDL/sipPyKDLpart2.cpp:418:131: error: use of deleted function ‘KDL::ChainIkSolverVel_pinv_nso& KDL::ChainIkSolverVel_pinv_nso::operator=(const KDL::ChainIkSolverVel_pinv_nso&)’
>   418 |     reinterpret_cast< ::ChainIkSolverVel_pinv_nso *>(sipDst)[sipDstIdx] = *reinterpret_cast< ::ChainIkSolverVel_pinv_nso *>(sipSrc);
>       |                                                                                                                                   ^
> In file included from /<<PKGBUILDDIR>>/python_orocos_kdl/PyKDL/kinfam.sip:529:
> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/python_orocos_kdl/../orocos_kdl/src/kdl/chainiksolvervel_pinv_nso.hpp:46:11: note: ‘KDL::ChainIkSolverVel_pinv_nso& KDL::ChainIkSolverVel_pinv_nso::operator=(const KDL::ChainIkSolverVel_pinv_nso&)’ is implicitly deleted because the default definition would be ill-formed:
>    46 |     class ChainIkSolverVel_pinv_nso : public ChainIkSolverVel
>       |           ^~~~~~~~~~~~~~~~~~~~~~~~~
> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/python_orocos_kdl/../orocos_kdl/src/kdl/chainiksolvervel_pinv_nso.hpp:46:11: error: non-static reference member ‘const KDL::Chain& KDL::ChainIkSolverVel_pinv_nso::chain’, can’t use default assignment operator
> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/python_orocos_kdl/../orocos_kdl/src/kdl/chainiksolvervel_pinv_nso.hpp:46:11: error: use of deleted function ‘KDL::ChainJntToJacSolver& KDL::ChainJntToJacSolver::operator=(const KDL::ChainJntToJacSolver&)’
> In file included from /<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/python_orocos_kdl/../orocos_kdl/src/kdl/chainiksolvervel_pinv_nso.hpp:26,
>                  from /<<PKGBUILDDIR>>/python_orocos_kdl/PyKDL/kinfam.sip:529:
> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/python_orocos_kdl/../orocos_kdl/src/kdl/chainjnttojacsolver.hpp:41:11: note: ‘KDL::ChainJntToJacSolver& KDL::ChainJntToJacSolver::operator=(const KDL::ChainJntToJacSolver&)’ is implicitly deleted because the default definition would be ill-formed:
>    41 |     class ChainJntToJacSolver : public SolverI
>       |           ^~~~~~~~~~~~~~~~~~~
> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/python_orocos_kdl/../orocos_kdl/src/kdl/chainjnttojacsolver.hpp:41:11: error: non-static reference member ‘const KDL::Chain& KDL::ChainJntToJacSolver::chain’, can’t use default assignment operator
> make[3]: *** [python_orocos_kdl/CMakeFiles/python_module_PyKDL.dir/build.make:132: python_orocos_kdl/CMakeFiles/python_module_PyKDL.dir/PyKDL/sipPyKDLpart3.o] Error 1

The full build log is available from:
   http://qa-logs.debian.net/2020/06/20/orocos-kdl_1.4.0-9_unstable.log

A list of current common problems and possible solutions is available at
http://wiki.debian.org/qa.debian.org/FTBFS . You're welcome to contribute!

About the archive rebuild: The rebuild was done on EC2 VM instances from
Amazon Web Services, using a clean, minimal and up-to-date chroot. Every
failed build was retried once to eliminate random failures.