Date: Wed, 30 Oct 2024 18:28:24 GMT From: Dimitry Andric <dim@FreeBSD.org> To: ports-committers@FreeBSD.org, dev-commits-ports-all@FreeBSD.org, dev-commits-ports-main@FreeBSD.org Subject: git: df7422d81ae5 - main - devel/librevisa: fix build with libc++ 19 Message-ID: <202410301828.49UISO9B054665@gitrepo.freebsd.org>
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The branch main has been updated by dim: URL: https://cgit.FreeBSD.org/ports/commit/?id=df7422d81ae570a17b48662af9f20f464f12b076 commit df7422d81ae570a17b48662af9f20f464f12b076 Author: Dimitry Andric <dim@FreeBSD.org> AuthorDate: 2024-10-17 14:28:46 +0000 Commit: Dimitry Andric <dim@FreeBSD.org> CommitDate: 2024-10-30 18:22:30 +0000 devel/librevisa: fix build with libc++ 19 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 devel/librevisa 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, | ^ usb/usb_resource_creator.cpp:73:20: note: in instantiation of template class 'std::basic_string<unsigned short>' requested here 73 | usb_string serial; | ^ /usr/include/c++/v1/__fwd/string.h:23:29: note: template is declared here 23 | struct _LIBCPP_TEMPLATE_VIS char_traits; | ^ These can be fixed by using `char16_t` instead of `uint16_t` for the `usb_string` type. [1] https://libcxx.llvm.org/ReleaseNotes/19.html#deprecations-and-removals PR: 282165 MFH: 2024Q4 --- .../librevisa/files/patch-src_usb_usb__resource__creator.cpp | 11 +++++++++++ devel/librevisa/files/patch-src_usb_usb__string.h | 11 +++++++++++ 2 files changed, 22 insertions(+) diff --git a/devel/librevisa/files/patch-src_usb_usb__resource__creator.cpp b/devel/librevisa/files/patch-src_usb_usb__resource__creator.cpp new file mode 100644 index 000000000000..79a54c12a5d4 --- /dev/null +++ b/devel/librevisa/files/patch-src_usb_usb__resource__creator.cpp @@ -0,0 +1,11 @@ +--- src/usb/usb_resource_creator.cpp.orig 2013-04-08 15:47:56 UTC ++++ src/usb/usb_resource_creator.cpp +@@ -293,7 +293,7 @@ bool usb_resource::creator::open_device_and_get_serial + { + uint8_t bLength; + uint8_t bDescriptorType; +- uint16_t bString[0]; ++ char16_t bString[0]; + }; + + /// @todo may not be portable everywhere diff --git a/devel/librevisa/files/patch-src_usb_usb__string.h b/devel/librevisa/files/patch-src_usb_usb__string.h new file mode 100644 index 000000000000..d7bc6393e889 --- /dev/null +++ b/devel/librevisa/files/patch-src_usb_usb__string.h @@ -0,0 +1,11 @@ +--- src/usb/usb_string.h.orig 2013-01-07 10:35:29 UTC ++++ src/usb/usb_string.h +@@ -25,7 +25,7 @@ namespace usb { + namespace librevisa { + namespace usb { + +-typedef std::basic_string<uint16_t> usb_string; ++typedef std::basic_string<char16_t> usb_string; + + } + }
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