[MacPorts] #70719: tmux @3.4.1: Fails to build on macOS Sequoia 15 RC

[MacPorts]

#70719: tmux @3.4.1: Fails to build on macOS Sequoia 15 RC
-----------------------+----------------------
  Reporter:  tthoma24  |      Owner:  tessus
      Type:  defect    |     Status:  assigned
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:  2.10.1
Resolution:            |   Keywords:  sequoia
      Port:  tmux      |
-----------------------+----------------------
Description changed by tthoma24:

Old description:

> Despite an updated Xcode 16 RC and Command Line Tools and a functional
> clang, the port fails to build with the below error. Full build log is
> attached.
>
> {{{
> :info:build     mv -f $depbase.Tpo $depbase.Po
> :info:build cmd-swap-pane.c:87:2: error: call to undeclared function
> 'TAILQ_REPLACE'; ISO C99 and later do not support implicit function
> declarations [-Wimplicit-function-declaration]
> :info:build    87 |         TAILQ_REPLACE(&src_w->panes, src_wp, dst_wp,
> entry);
> :info:build       |         ^
> :info:build cmd-swap-pane.c:87:47: error: use of undeclared identifier
> 'entry'
> :info:build    87 |         TAILQ_REPLACE(&src_w->panes, src_wp, dst_wp,
> entry);
> :info:build       |
> ^
> :info:build 2 errors generated.
> }}}

New description:

 Despite an updated Xcode 16 RC and Command Line Tools and a functional
 clang, the port fails to build with the below error on an Intel-based Mac.
 Full build log is attached.

 {{{
 :info:build     mv -f $depbase.Tpo $depbase.Po
 :info:build cmd-swap-pane.c:87:2: error: call to undeclared function
 'TAILQ_REPLACE'; ISO C99 and later do not support implicit function
 declarations [-Wimplicit-function-declaration]
 :info:build    87 |         TAILQ_REPLACE(&src_w->panes, src_wp, dst_wp,
 entry);
 :info:build       |         ^
 :info:build cmd-swap-pane.c:87:47: error: use of undeclared identifier
 'entry'
 :info:build    87 |         TAILQ_REPLACE(&src_w->panes, src_wp, dst_wp,
 entry);
 :info:build       |                                                      ^
 :info:build 2 errors generated.
 }}}

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Ticket URL: <https://trac.macports.org/ticket/70719#comment:1>
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