Source: rumor Version: 1.0.5-2 Severity: serious Tags: stretch sid User: debian...@lists.debian.org Usertags: qa-ftbfs-20160713 qa-ftbfs Justification: FTBFS with GCC 6 on amd64
Hi, During a rebuild of all packages in sid using the gcc-defaults package available in experimental to make GCC default to version 6, your package failed to build on amd64. For more information about GCC 6 and Stretch, see: - https://wiki.debian.org/GCC6 - https://lists.debian.org/debian-devel-announce/2016/06/msg00007.html Relevant part (hopefully): > g++ -DLOCALEDIR=\"/usr/share/locale\" -DHAVE_CONFIG_H -I. -I.. -Wdate-time > -D_FORTIFY_SOURCE=2 -g -O2 -fstack-protector-strong -Wformat > -Werror=format-security -D_REENTRANT -pthread -I/usr/include/guile/2.0 -ggdb3 > -O0 -Wall -pedantic -c -o notator.o notator.cc > notator.cc: In member function 'std::__cxx11::string Notator::PitchName(int, > bool)': > notator.cc:337:43: error: call of overloaded 'abs(unsigned int)' is ambiguous > NumTics=(abs(RefPitch_wt-AbsPitch_wt)+3)/7; > ^ > In file included from /usr/include/c++/6/cstdlib:75:0, > from /usr/include/c++/6/ext/string_conversions.h:41, > from /usr/include/c++/6/bits/basic_string.h:5402, > from /usr/include/c++/6/string:52, > from /usr/include/c++/6/bits/locale_classes.h:40, > from /usr/include/c++/6/bits/ios_base.h:41, > from /usr/include/c++/6/ios:42, > from /usr/include/c++/6/ostream:38, > from /usr/include/c++/6/iostream:39, > from rumor.hh:14, > from notator.cc:8: > /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/ext/string_conversions.h:41:0, > from /usr/include/c++/6/bits/basic_string.h:5402, > from /usr/include/c++/6/string:52, > from /usr/include/c++/6/bits/locale_classes.h:40, > from /usr/include/c++/6/bits/ios_base.h:41, > from /usr/include/c++/6/ios:42, > from /usr/include/c++/6/ostream:38, > from /usr/include/c++/6/iostream:39, > from rumor.hh:14, > from notator.cc:8: > /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); } > ^~~ > make[4]: *** [notator.o] Error 1 The full build log is available from: http://people.debian.org/~lucas/logs/2016/07/13/rumor_1.0.5-2_unstable_gcc6.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.
