Bug#897850: ros-opencv-apps: ftbfs with GCC-8

Fri May 4 13:23:26 BST 2018

Package: src:ros-opencv-apps
Version: 1.11.14-1
Severity: normal
Tags: sid buster
User: debian-gcc at lists.debian.org
Usertags: ftbfs-gcc-8

Please keep this issue open in the bug tracker for the package it
was filed for.  If a fix in another package is required, please
file a bug for the other package (or clone), and add a block in this
package. Please keep the issue open until the package can be built in
a follow-up test rebuild.

The package fails to build in a test rebuild on at least amd64 with
gcc-8/g++-8, but succeeds to build with gcc-7/g++-7. The
severity of this report will be raised before the buster release.

The full build log can be found at:
http://aws-logs.debian.net/2018/05/01/gcc8/ros-opencv-apps_1.11.14-1_unstable_gcc8.log.gz
The last lines of the build log are at the end of this report.

To build with GCC 8, either set CC=gcc-8 CXX=g++-8 explicitly,
or install the gcc, g++, gfortran, ... packages from experimental.

  apt-get -t=experimental install g++ 

Common build failures are new warnings resulting in build failures with
-Werror turned on, or new/dropped symbols in Debian symbols files.
For other C/C++ related build failures see the porting guide at
http://gcc.gnu.org/gcc-8/porting_to.html

[...]
/usr/include/message_filters/synchronizer.h:297:98:   required from 'void message_filters::Synchronizer<Policy>::connectInput(F0&, F1&, F2&, F3&, F4&, F5&, F6&, F7&, F8&) [with F0 = image_transport::SubscriberFilter; F1 = image_transport::SubscriberFilter; F2 = message_filters::NullFilter<message_filters::NullType>; F3 = message_filters::NullFilter<message_filters::NullType>; F4 = message_filters::NullFilter<message_filters::NullType>; F5 = message_filters::NullFilter<message_filters::NullType>; F6 = message_filters::NullFilter<message_filters::NullType>; F7 = message_filters::NullFilter<message_filters::NullType>; F8 = message_filters::NullFilter<message_filters::NullType>; Policy = message_filters::sync_policies::ExactTime<sensor_msgs::Image_<std::allocator<void> >, sensor_msgs::Image_<std::allocator<void> > >]'
/usr/include/message_filters/synchronizer.h:282:5:   required from 'void message_filters::Synchronizer<Policy>::connectInput(F0&, F1&, F2&, F3&, F4&, F5&, F6&, F7&) [with F0 = image_transport::SubscriberFilter; F1 = image_transport::SubscriberFilter; F2 = message_filters::NullFilter<message_filters::NullType>; F3 = message_filters::NullFilter<message_filters::NullType>; F4 = message_filters::NullFilter<message_filters::NullType>; F5 = message_filters::NullFilter<message_filters::NullType>; F6 = message_filters::NullFilter<message_filters::NullType>; F7 = message_filters::NullFilter<message_filters::NullType>; Policy = message_filters::sync_policies::ExactTime<sensor_msgs::Image_<std::allocator<void> >, sensor_msgs::Image_<std::allocator<void> > >]'
/usr/include/message_filters/synchronizer.h:275:5:   required from 'void message_filters::Synchronizer<Policy>::connectInput(F0&, F1&, F2&, F3&, F4&, F5&, F6&) [with F0 = image_transport::SubscriberFilter; F1 = image_transport::SubscriberFilter; F2 = message_filters::NullFilter<message_filters::NullType>; F3 = message_filters::NullFilter<message_filters::NullType>; F4 = message_filters::NullFilter<message_filters::NullType>; F5 = message_filters::NullFilter<message_filters::NullType>; F6 = message_filters::NullFilter<message_filters::NullType>; Policy = message_filters::sync_policies::ExactTime<sensor_msgs::Image_<std::allocator<void> >, sensor_msgs::Image_<std::allocator<void> > >]'
/usr/include/message_filters/synchronizer.h:268:5:   required from 'void message_filters::Synchronizer<Policy>::connectInput(F0&, F1&, F2&, F3&, F4&, F5&) [with F0 = image_transport::SubscriberFilter; F1 = image_transport::SubscriberFilter; F2 = message_filters::NullFilter<message_filters::NullType>; F3 = message_filters::NullFilter<message_filters::NullType>; F4 = message_filters::NullFilter<message_filters::NullType>; F5 = message_filters::NullFilter<message_filters::NullType>; Policy = message_filters::sync_policies::ExactTime<sensor_msgs::Image_<std::allocator<void> >, sensor_msgs::Image_<std::allocator<void> > >]'
/usr/include/message_filters/synchronizer.h:261:5:   required from 'void message_filters::Synchronizer<Policy>::connectInput(F0&, F1&, F2&, F3&, F4&) [with F0 = image_transport::SubscriberFilter; F1 = image_transport::SubscriberFilter; F2 = message_filters::NullFilter<message_filters::NullType>; F3 = message_filters::NullFilter<message_filters::NullType>; F4 = message_filters::NullFilter<message_filters::NullType>; Policy = message_filters::sync_policies::ExactTime<sensor_msgs::Image_<std::allocator<void> >, sensor_msgs::Image_<std::allocator<void> > >]'
/usr/include/message_filters/synchronizer.h:254:5:   required from 'void message_filters::Synchronizer<Policy>::connectInput(F0&, F1&, F2&, F3&) [with F0 = image_transport::SubscriberFilter; F1 = image_transport::SubscriberFilter; F2 = message_filters::NullFilter<message_filters::NullType>; F3 = message_filters::NullFilter<message_filters::NullType>; Policy = message_filters::sync_policies::ExactTime<sensor_msgs::Image_<std::allocator<void> >, sensor_msgs::Image_<std::allocator<void> > >]'
/usr/include/message_filters/synchronizer.h:247:5:   required from 'void message_filters::Synchronizer<Policy>::connectInput(F0&, F1&, F2&) [with F0 = image_transport::SubscriberFilter; F1 = image_transport::SubscriberFilter; F2 = message_filters::NullFilter<message_filters::NullType>; Policy = message_filters::sync_policies::ExactTime<sensor_msgs::Image_<std::allocator<void> >, sensor_msgs::Image_<std::allocator<void> > >]'
/usr/include/message_filters/synchronizer.h:240:5:   required from 'void message_filters::Synchronizer<Policy>::connectInput(F0&, F1&) [with F0 = image_transport::SubscriberFilter; F1 = image_transport::SubscriberFilter; Policy = message_filters::sync_policies::ExactTime<sensor_msgs::Image_<std::allocator<void> >, sensor_msgs::Image_<std::allocator<void> > >]'
/<<PKGBUILDDIR>>/src/nodelet/adding_images_nodelet.cpp:140:55:   required from here
/usr/include/message_filters/synchronizer.h:358:14: error: invalid operands of types '<unresolved overloaded function type>' and 'int' to binary 'operator<'
/usr/include/message_filters/synchronizer.h: In instantiation of 'void message_filters::Synchronizer<Policy>::cb(const typename boost::mpl::at_c<typename Policy::Events, i>::type&) [with int i = 8; Policy = message_filters::sync_policies::ExactTime<sensor_msgs::Image_<std::allocator<void> >, sensor_msgs::Image_<std::allocator<void> > >; typename boost::mpl::at_c<typename Policy::Events, i>::type = ros::MessageEvent<const message_filters::NullType>]':
/usr/include/message_filters/synchronizer.h:298:98:   required from 'void message_filters::Synchronizer<Policy>::connectInput(F0&, F1&, F2&, F3&, F4&, F5&, F6&, F7&, F8&) [with F0 = image_transport::SubscriberFilter; F1 = image_transport::SubscriberFilter; F2 = message_filters::NullFilter<message_filters::NullType>; F3 = message_filters::NullFilter<message_filters::NullType>; F4 = message_filters::NullFilter<message_filters::NullType>; F5 = message_filters::NullFilter<message_filters::NullType>; F6 = message_filters::NullFilter<message_filters::NullType>; F7 = message_filters::NullFilter<message_filters::NullType>; F8 = message_filters::NullFilter<message_filters::NullType>; Policy = message_filters::sync_policies::ExactTime<sensor_msgs::Image_<std::allocator<void> >, sensor_msgs::Image_<std::allocator<void> > >]'
/usr/include/message_filters/synchronizer.h:282:5:   required from 'void message_filters::Synchronizer<Policy>::connectInput(F0&, F1&, F2&, F3&, F4&, F5&, F6&, F7&) [with F0 = image_transport::SubscriberFilter; F1 = image_transport::SubscriberFilter; F2 = message_filters::NullFilter<message_filters::NullType>; F3 = message_filters::NullFilter<message_filters::NullType>; F4 = message_filters::NullFilter<message_filters::NullType>; F5 = message_filters::NullFilter<message_filters::NullType>; F6 = message_filters::NullFilter<message_filters::NullType>; F7 = message_filters::NullFilter<message_filters::NullType>; Policy = message_filters::sync_policies::ExactTime<sensor_msgs::Image_<std::allocator<void> >, sensor_msgs::Image_<std::allocator<void> > >]'
/usr/include/message_filters/synchronizer.h:275:5:   required from 'void message_filters::Synchronizer<Policy>::connectInput(F0&, F1&, F2&, F3&, F4&, F5&, F6&) [with F0 = image_transport::SubscriberFilter; F1 = image_transport::SubscriberFilter; F2 = message_filters::NullFilter<message_filters::NullType>; F3 = message_filters::NullFilter<message_filters::NullType>; F4 = message_filters::NullFilter<message_filters::NullType>; F5 = message_filters::NullFilter<message_filters::NullType>; F6 = message_filters::NullFilter<message_filters::NullType>; Policy = message_filters::sync_policies::ExactTime<sensor_msgs::Image_<std::allocator<void> >, sensor_msgs::Image_<std::allocator<void> > >]'
/usr/include/message_filters/synchronizer.h:268:5:   required from 'void message_filters::Synchronizer<Policy>::connectInput(F0&, F1&, F2&, F3&, F4&, F5&) [with F0 = image_transport::SubscriberFilter; F1 = image_transport::SubscriberFilter; F2 = message_filters::NullFilter<message_filters::NullType>; F3 = message_filters::NullFilter<message_filters::NullType>; F4 = message_filters::NullFilter<message_filters::NullType>; F5 = message_filters::NullFilter<message_filters::NullType>; Policy = message_filters::sync_policies::ExactTime<sensor_msgs::Image_<std::allocator<void> >, sensor_msgs::Image_<std::allocator<void> > >]'
/usr/include/message_filters/synchronizer.h:261:5:   required from 'void message_filters::Synchronizer<Policy>::connectInput(F0&, F1&, F2&, F3&, F4&) [with F0 = image_transport::SubscriberFilter; F1 = image_transport::SubscriberFilter; F2 = message_filters::NullFilter<message_filters::NullType>; F3 = message_filters::NullFilter<message_filters::NullType>; F4 = message_filters::NullFilter<message_filters::NullType>; Policy = message_filters::sync_policies::ExactTime<sensor_msgs::Image_<std::allocator<void> >, sensor_msgs::Image_<std::allocator<void> > >]'
/usr/include/message_filters/synchronizer.h:254:5:   required from 'void message_filters::Synchronizer<Policy>::connectInput(F0&, F1&, F2&, F3&) [with F0 = image_transport::SubscriberFilter; F1 = image_transport::SubscriberFilter; F2 = message_filters::NullFilter<message_filters::NullType>; F3 = message_filters::NullFilter<message_filters::NullType>; Policy = message_filters::sync_policies::ExactTime<sensor_msgs::Image_<std::allocator<void> >, sensor_msgs::Image_<std::allocator<void> > >]'
/usr/include/message_filters/synchronizer.h:247:5:   required from 'void message_filters::Synchronizer<Policy>::connectInput(F0&, F1&, F2&) [with F0 = image_transport::SubscriberFilter; F1 = image_transport::SubscriberFilter; F2 = message_filters::NullFilter<message_filters::NullType>; Policy = message_filters::sync_policies::ExactTime<sensor_msgs::Image_<std::allocator<void> >, sensor_msgs::Image_<std::allocator<void> > >]'
/usr/include/message_filters/synchronizer.h:240:5:   required from 'void message_filters::Synchronizer<Policy>::connectInput(F0&, F1&) [with F0 = image_transport::SubscriberFilter; F1 = image_transport::SubscriberFilter; Policy = message_filters::sync_policies::ExactTime<sensor_msgs::Image_<std::allocator<void> >, sensor_msgs::Image_<std::allocator<void> > >]'
/<<PKGBUILDDIR>>/src/nodelet/adding_images_nodelet.cpp:140:55:   required from here
/usr/include/message_filters/synchronizer.h:358:14: error: invalid operands of types '<unresolved overloaded function type>' and 'int' to binary 'operator<'
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