Package: caneda Version: 0.2.0-1 Severity: normal User: debian-...@lists.debian.org Usertags: ftbfs-gcc-6 gcc-6-overloaded-ambiguous
This package fails to build with GCC 6. GCC 6 has not been released yet, but will probably come out this week. You can find GCC 6 in unstable (gcc-6). To build with GCC 6, you can set CC=gcc-6 CXX=g++-6 explicitly. You may be able to find out more about this issue at https://gcc.gnu.org/gcc-6/changes.html > sbuild (Debian sbuild) 0.68.0 (15 Jan 2016) on dl580gen9-02.hlinux ... > [ 90%] Building CXX object src/CMakeFiles/caneda.dir/syntaxhighlighters.cpp.o > cd /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/src && /usr/bin/c++ -DQT_CORE_LIB > -DQT_GUI_LIB -DQT_PRINTSUPPORT_LIB -DQT_SVG_LIB -DQT_WIDGETS_LIB > -I/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/src -I/<<PKGBUILDDIR>>/src > -I/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu -I/<<PKGBUILDDIR>>/src/dialogs > -I/<<PKGBUILDDIR>>/src/paintings > -I/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/src/dialogs > -I/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/src/paintings -I/usr/include/qwt > -isystem /usr/include/x86_64-linux-gnu/qt5 -isystem > /usr/include/x86_64-linux-gnu/qt5/QtWidgets -isystem > /usr/include/x86_64-linux-gnu/qt5/QtGui -isystem > /usr/include/x86_64-linux-gnu/qt5/QtCore -isystem > /usr/lib/x86_64-linux-gnu/qt5/mkspecs/linux-g++-64 -isystem > /usr/include/x86_64-linux-gnu/qt5/QtSvg -isystem > /usr/include/x86_64-linux-gnu/qt5/QtPrintSupport -g -O2 > -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time > -D_FORTIFY_SOURCE=2 -g -fPIC -o > CMakeFiles/caneda.dir/syntaxhighlighters.cpp.o -c /<<PKGBUILDDIR>>/src/syntax > highlighters.cpp > /<<PKGBUILDDIR>>/src/cgraphicsscene.cpp: In member function 'void > Caneda::CGraphicsScene::wiringEventMouseMove(const QPointF&)': > /<<PKGBUILDDIR>>/src/cgraphicsscene.cpp:1214:42: error: call of overloaded > 'abs(qreal)' is ambiguous ^^ > if( abs(refPos.x()-newPos.x()) > abs(refPos.y()-newPos.y()) ) { > ^ > In file included from /usr/include/c++/6/cstdlib:75:0, > from /usr/include/c++/6/bits/stl_algo.h:59, > from /usr/include/c++/6/algorithm:62, > from /usr/include/x86_64-linux-gnu/qt5/QtCore/qglobal.h:85, > from > /usr/include/x86_64-linux-gnu/qt5/QtCore/qalgorithms.h:37, > from /usr/include/x86_64-linux-gnu/qt5/QtCore/qdebug.h:37, > from /usr/include/x86_64-linux-gnu/qt5/QtCore/QDebug:1, > from /<<PKGBUILDDIR>>/src/global.h:26, > from /<<PKGBUILDDIR>>/src/cgraphicsscene.h:24, > from /<<PKGBUILDDIR>>/src/cgraphicsscene.cpp:22: > /usr/include/stdlib.h:774:12: note: candidate: int abs(int) > extern int abs (int __x) __THROW __attribute__ ((__const__)) __wur; > ^~~ > In file included from /usr/include/c++/6/bits/stl_algo.h:59:0, > from /usr/include/c++/6/algorithm:62, > from /usr/include/x86_64-linux-gnu/qt5/QtCore/qglobal.h:85, > from > /usr/include/x86_64-linux-gnu/qt5/QtCore/qalgorithms.h:37, > from /usr/include/x86_64-linux-gnu/qt5/QtCore/qdebug.h:37, > from /usr/include/x86_64-linux-gnu/qt5/QtCore/QDebug:1, > from /<<PKGBUILDDIR>>/src/global.h:26, > from /<<PKGBUILDDIR>>/src/cgraphicsscene.h:24, > from /<<PKGBUILDDIR>>/src/cgraphicsscene.cpp:22: > /usr/include/c++/6/cstdlib:185:3: note: candidate: __int128 std::abs(__int128) > abs(__GLIBCXX_TYPE_INT_N_0 __x) { return __x >= 0 ? __x : -__x; } > ^~~ > /usr/include/c++/6/cstdlib:180:3: note: candidate: long long int > std::abs(long long int) > abs(long long __x) { return __builtin_llabs (__x); } > ^~~ > /usr/include/c++/6/cstdlib:172:3: note: candidate: long int std::abs(long int) > abs(long __i) { return __builtin_labs(__i); } > ^~~ > /<<PKGBUILDDIR>>/src/cgraphicsscene.cpp:1214:71: error: call of overloaded > 'abs(qreal)' is ambiguous > if( abs(refPos.x()-newPos.x()) > abs(refPos.y()-newPos.y()) ) { > ^ -- Martin Michlmayr Linux for HPE Helion, Hewlett Packard Enterprise
