https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=286342
--- Comment #11 from commit-h...@freebsd.org --- A commit in branch main references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=c809b0184d0a6543bc5327d4252fa56a07ce4689 commit c809b0184d0a6543bc5327d4252fa56a07ce4689 Author: Jordan Gordeev <jgopensou...@proton.me> AuthorDate: 2025-05-18 19:55:05 +0000 Commit: Dimitry Andric <d...@freebsd.org> CommitDate: 2025-05-18 20:04:42 +0000 libc++: fix compiling <locale> with -fmodules In /usr/include/c++/v1/__locale_dir/locale_base_api.h, xlocale.h is included without first including stdio.h and stdlib.h, which causes functions like strtoll_l() or sscanf_l() to not be declared. When compiling with -fmodules, locale_base_api.h is processed separately due to a declaration in /usr/include/c++/v1/module.modulemap, and this will cause errors due to the above undeclared symbols. Meanwhile, upstream has substantially reorganized this part of libc++'s headers, so apply a minimalistic workaround: specifically when compiling with -fmodules, add includes of stdio.h and stdlib.h. PR: 286342 MFC after: 1 week .../llvm-project/libcxx/include/__locale_dir/locale_base_api.h | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) -- You are receiving this mail because: You are the assignee for the bug.
