git: c4c6f690d7bb - main - x11/xdg-desktop-portal-hyprland: unbreak with libc++ 16 after 4ce3b4b71dcb

The branch main has been updated by jbeich:

URL: https://cgit.FreeBSD.org/ports/commit/?id=c4c6f690d7bb8de7a320f0cb73b9decdcc1437be

commit c4c6f690d7bb8de7a320f0cb73b9decdcc1437be
Author:     Jan Beich <jbeich@FreeBSD.org>
AuthorDate: 2023-09-10 03:52:53 +0000
Commit:     Jan Beich <jbeich@FreeBSD.org>
CommitDate: 2023-09-10 04:01:29 +0000

    x11/xdg-desktop-portal-hyprland: unbreak with libc++ 16 after 4ce3b4b71dcb
    
    /usr/local/bin/ld: src/xdg-desktop-portal-hyprland.p/main.cpp.o: in function `unsigned int std::__1::__format_spec::__substitute_arg_id[abi:v160006]<std::__1::basic_format_context<std::__1::back_insert_iterator<std::__1::__format::__output_buffer<char> >, char> >(std::__1::basic_format_arg<std::__1::basic_format_context<std::__1::back_insert_iterator<std::__1::__format::__output_buffer<char> >, char> >)::{lambda(auto:1)#1}::operator()<std::__1::monostate>(std::__1::monostate) const [clone .constprop.0]':
    main.cpp:(.text.unlikely+0x23): undefined reference to `vtable for std::__1::format_error'
    /usr/local/bin/ld: main.cpp:(.text.unlikely+0x28): undefined reference to `std::__1::format_error::~format_error()'
    /usr/local/bin/ld: main.cpp:(.text.unlikely+0x2d): undefined reference to `typeinfo for std::__1::format_error'
    [...]
    
    Reported by:    pkg-fallout
---
 x11/xdg-desktop-portal-hyprland/Makefile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/x11/xdg-desktop-portal-hyprland/Makefile b/x11/xdg-desktop-portal-hyprland/Makefile
index 2888c7016f1d..ed379e88770a 100644
--- a/x11/xdg-desktop-portal-hyprland/Makefile
+++ b/x11/xdg-desktop-portal-hyprland/Makefile
@@ -39,7 +39,9 @@ PLIST_FILES=	libexec/${PORTNAME} \
 
 # XXX Drop after FreeBSD 14.0 EOL around 2025-03-01
 .if exists(/usr/lib/libc++.so) && !exists(/usr/include/c++/v1/__format/write_escaped.h)
+# Emulate -fexperimental-library for GCC
 CXXFLAGS+=	-D_LIBCPP_ENABLE_EXPERIMENTAL # std::vformat
+LDFLAGS+=	-lc++experimental
 .endif
 
 .ifdef GH_TUPLE