Re: Strange problem: Builds in container, not on machine

* Ron Olson: > Hey all- > > I got this issue in my GH account I use for building Swift for > Fedora: > https://github.com/tachoknight/swift-lang-packaging-fedora/issues/2. > The > TL;DR is that the person was trying to build Swift on Rawhide which > he > moved to from an older version of Fedora. This tracks with something > I > discovered as well: I have a current Fedora VM (not Rawhide) that > I’ve > been upgrading from version to version for several years now, and > suddenly it cannot build Swift due to a series of bizarre error > messages like: > > … > /usr/lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/set:60:10: > note: in file included from > /usr/lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/set:60: > #include <bits/stl_tree.h> > ^ > /usr/lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/bits/stl_tree.h:2008:5: > error: missing > '#include > "gcc/x86_64-redhat-linux/12/../../../../include/c++/12/bits/stl_pair.h"'; > 'pair' must be > declared before it is used > pair<typename _Rb_tree<_Key, _Val, _KeyOfValue, > ^ > /usr/lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/bits/stl_pair.h:185:12: > note: declaration > here is not visible > struct pair > … Rawhide has GCC 13, so the paths look wrong. Try checking package versions, and run “rpm -Va” to check for corruption. For the error with the /13/ in the path, is it possible that the Clang bundled with Swift cannot handle current libstdc++ headers yet? Thanks, Florian