zypper-1.13.32-1.fc28 fails to build in F28: cd /builddir/build/BUILD/zypper-1.13.32/src && /usr/bin/c++ -DLOCALEDIR=\"/usr/share/locale\" -DPACKAGE=\"zypper\" -DVERSION=\"1.13.32\" -D_FILE_OFFSET_BITS=64 -I/builddir/build/BUILD/zypper-1.13.32 -I/usr/include/libxml2 -I/builddir/build/BUILD/zypper-1.13.32/src -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fstack-clash-protection -g -O2 -Wall -Woverloaded-virtual -Wnon-virtual-dtor -fstack-protector -std=c++11 -fvisibility-inlines-hidden -O2 -g -DNDEBUG -o CMakeFiles/zypper.dir/main.cc.o -c /builddir/build/BUILD/zypper-1.13.32/src/main.cc make[2]: Leaving directory '/builddir/build/BUILD/zypper-1.13.32' In file included from /builddir/build/BUILD/zypper-1.13.32/src/main.cc:11: /builddir/build/BUILD/zypper-1.13.32/src/callbacks/rpm.h: In static member function 'static zypp::sat::Solvable out::SolvableListFormater::asSolvable(const Tp_&)': /builddir/build/BUILD/zypper-1.13.32/src/callbacks/rpm.h:104:37: error: could not convert '(zypp::sat::asSolvable)(val_r)' from 'zypp::sat::asSolvable' to 'zypp::sat::Solvable' { return sat::asSolvable( val_r ); } ^ A difference between passing and failing build root is at <https://apps.fedoraproject.org/koschei/build/4096790>. This issue is probably triggered by upgrading GCC to 8 version.
This was, in fact, triggered by GCC 8. I reported it yesterday: https://github.com/openSUSE/zypper/issues/146 It was fixed by this commit: https://github.com/openSUSE/zypper/commit/7d3a784a8ca003a14a86859d8e16a6868c6754b9 It is built in Koji now (and updated to the latest version): https://koji.fedoraproject.org/koji/buildinfo?buildID=1028116