Hello, Fedora tooling got changed [1] , probably something to do with the new gcc15.
Andrei [1] https://fedoraproject.org/wiki/Changes/GNUToolchainF42 On Sun, Jan 26, 2025 at 3:48 PM Ron Olson <tachokni...@gmail.com> wrote: > Hey all- > > I’m trying to fix build failures for swift-lang on F42 and while I’ve > fixed a number of places where <cstdint> wasn’t explicitly defined, I’m now > getting a strange compile error regarding math.h and cmath that I can’t > reproduce outside of a full build: > > 54 | #if __has_include(<math.h>) > 55 | #include <math.h> > | `- note: in file included from > /builddir/build/BUILD/swift-lang-6.0.3-build/usr/lib/swift/_FoundationCShims/_CStdlib.h:55: > 56 | #endif > 57 | > /usr/lib/gcc/x86_64-redhat-linux/15/../../../../include/c++/15/math.h:36:11: > note: in file included from > /usr/lib/gcc/x86_64-redhat-linux/15/../../../../include/c++/15/math.h:36: > 34 | #define _GLIBCXX_MATH_H 1 > 35 | > 36 | # include <cmath> > | `- note: in file included from > /usr/lib/gcc/x86_64-redhat-linux/15/../../../../include/c++/15/math.h:36: > 37 | > 38 | using std::abs; > /usr/lib/gcc/x86_64-redhat-linux/15/../../../../include/c++/15/cmath:100:3: > error: redefinition of 'acos' > 98 | #ifndef __CORRECT_ISO_CPP_MATH_H_PROTO > 99 | inline _GLIBCXX_CONSTEXPR float > 100 | acos(float __x) > | |- error: redefinition of 'acos' > | `- note: previous definition is here > 101 | { return __builtin_acosf(__x); } > > https://koji.fedoraproject.org/koji/taskinfo?taskID=128439616 > > What I don’t get is that it built fine before on F42/Rawhide (and uses the > previously built swift rpm as part of its build process), so I guess I > don’t know what changed. > > Thanks for any help! > > Ron > -- > _______________________________________________ > devel mailing list -- devel@lists.fedoraproject.org > To unsubscribe send an email to devel-le...@lists.fedoraproject.org > Fedora Code of Conduct: > https://docs.fedoraproject.org/en-US/project/code-of-conduct/ > List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines > List Archives: > https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org > Do not reply to spam, report it: > https://pagure.io/fedora-infrastructure/new_issue >
-- _______________________________________________ devel mailing list -- devel@lists.fedoraproject.org To unsubscribe send an email to devel-le...@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue
