From nobody Sun Nov 10 11:49:26 2024 X-Original-To: ports-bugs@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4XmWDl3yGFz5cfMl for ; Sun, 10 Nov 2024 11:49:27 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R10" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4XmWDl1RL9z4jRY for ; Sun, 10 Nov 2024 11:49:27 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1731239367; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=nKroH4U5Ys0HNAm99/S2FKhVSFvZ9LOQp6UXBMcSHY4=; b=Gn5pjMEzLgI3XFVXQJSJ1TUnkDmorARCwz+2fDTTsSVtusrDe+9/d0l36+0aOJo1MlxvYc 10I8nrC2vNxm1AFs9UXUFFTWyxVZLuQzaVezVlom27WxDkmIdsU11RLqva2Klhe12IO9F+ b1zMCiducBut9M7EE3Q280OVSyP1bxqqKTUH7G1ZH9eFIU3dZ9RHNfBXQvxq5kZJfC1r2U aQoYyGE7hvfspMehwyDcBR6IwCxneYiLEKc6L8cZDW39Fy7W02XMJtC4INMtZSgT+pidNx Efj4avM2xcoDMB5KMISvUzmBdP7CkKYrUxHyZWVNVEE9bkpkxLmqSruJZ0H7Ow== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1731239367; a=rsa-sha256; cv=none; b=KCxs0Mxx+xd9CtHRTctIoF5fgelJXaIFlc/HgXOH55SUpkX6Ah9RNJibtWPs6OBmvrBwn+ BYCZg5HGsv4lhkKofnDg+E4PmrWNxG2iGENbRHLy6jVc6WPiJccmX5wxxA5TyEN2bgAhb+ n9vQj3W4Zvlug1l3my7FaL6egZaGeXZppmru+NxRGLUssGs34zRj+NIwYO5YtJzDUKsz+p 3HZKKi4uSzXdJEKzVsj2R1PPRE6pU1rftaI6d5/ccmZ6h0Zwg4DdnSLVeDEY/aqw+tw1Ee l0B21CAPy6u5VP99e5vhUoRGHv3OA91xVDF9JwMC+kKBaDbr8wiKmWiVNwj+4Q== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4XmWDl0xV9zgTv for ; Sun, 10 Nov 2024 11:49:27 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 4AABnQlU068996 for ; Sun, 10 Nov 2024 11:49:26 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 4AABnQ1M068995 for ports-bugs@FreeBSD.org; Sun, 10 Nov 2024 11:49:26 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: ports-bugs@FreeBSD.org Subject: [Bug 282665] science/dlib-cpp: fix build with libc++ 19 Date: Sun, 10 Nov 2024 11:49:26 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Ports & Packages X-Bugzilla-Component: Individual Port(s) X-Bugzilla-Version: Latest X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: dim@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: arrowd@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback? X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter flagtypes.name Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Ports bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-ports-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-ports-bugs@freebsd.org Sender: owner-freebsd-ports-bugs@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D282665 Bug ID: 282665 Summary: science/dlib-cpp: 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: arrowd@FreeBSD.org Reporter: dim@FreeBSD.org Assignee: arrowd@FreeBSD.org Flags: maintainer-feedback?(arrowd@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 science/dlib-cpp 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 undef= ined template 'std::char_traits' 820 | static_assert(is_same<_CharT, typename traits_type::char_type>::value, | ^ =20 /wrkdirs/usr/ports/science/dlib-cpp/work/dlib-19.24.6/dlib/bigint/../unicod= e/unicode.h:718:19: note: in instantiation of template class 'std::basic_string' requested here 718 | const ustring convert_to_utf32 ( | ^ /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 `unichar` as `char32_t` instead of `uint32` in `unicode.h`, and adding a serializer for `char32_t` to `serialize.h`. [1] https://libcxx.llvm.org/ReleaseNotes/19.html#deprecations-and-removals --=20 You are receiving this mail because: You are the assignee for the bug.=