[Bug 282527] graphics/ogre3d19: fix build with libc++ 19
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Date: Sun, 03 Nov 2024 22:59:28 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=282527 Bug ID: 282527 Summary: graphics/ogre3d19: fix build with libc++ 19 Product: Ports & Packages Version: Latest Hardware: Any OS: Any Status: New Severity: Affects Some People Priority: --- Component: Individual Port(s) Assignee: amdmi3@FreeBSD.org Reporter: dim@FreeBSD.org Flags: maintainer-feedback?(amdmi3@FreeBSD.org) Assignee: amdmi3@FreeBSD.org As noted in the libc++ 19 release notes [1], std::char_traits<> is now only provided for char, char8_t, char16_t, char32_t and wchar_t, and any instantiation for other types will fail. This causes graphics/ogre3d19 to fail to compile with clang 19 and libc++ 19, resulting in errors similar to: /usr/include/c++/v1/string:820:42: error: implicit instantiation of undefined template 'std::char_traits<unsigned short>' 820 | static_assert(is_same<_CharT, typename traits_type::char_type>::value, | ^ /wrkdirs/usr/ports/graphics/ogre3d19/work/sinbad-ogre-dd30349ea667/OgreMain/include/OgreUTFString.h:234:4: note: in instantiation of template class 'std::basic_string<unsigned short>' requested here 234 | dstring::iterator mIter; | ^ /usr/include/c++/v1/__fwd/string.h:23:29: note: template is declared here 23 | struct _LIBCPP_TEMPLATE_VIS char_traits; | ^ This can be fixed by defining `unicode_char` as `char32_t` instead of `uint32`, and `code_point` as `char16_t` instead of `uint16` in `OgreUTFString.h`. [1] https://libcxx.llvm.org/ReleaseNotes/19.html#deprecations-and-removals -- You are receiving this mail because: You are the assignee for the bug.