Re: git: 29a55fd09b0a - main - dtc: Sync with upstream commit 26a0fe5

On 26 Sep 2023, at 18:00, Ed Maste <emaste@FreeBSD.org> wrote:
> 
> The branch main has been updated by emaste:
> 
> URL: https://cgit.FreeBSD.org/src/commit/?id=29a55fd09b0a3cc4c888f7a630fde41694699343
> 
> commit 29a55fd09b0a3cc4c888f7a630fde41694699343
> Author:     Jose Luis Duran <jlduran@gmail.com>
> AuthorDate: 2023-09-26 16:37:52 +0000
> Commit:     Ed Maste <emaste@FreeBSD.org>
> CommitDate: 2023-09-26 16:59:17 +0000
> 
>    dtc: Sync with upstream commit 26a0fe5
> 
>    - 0206c0f ("Handle top-level /delete-node/ directives.")
>    - d612a9e ("Remove C++11 standard constrain")
>    - Remove extra white lines after the $FreeBSD$ tag removal
> 
>    Reviewed by:    kevans (earlier), theraven, emaste
>    Differential Revision: https://reviews.freebsd.org/D41482
> ---
> usr.bin/dtc/HACKING  |   1 -
> usr.bin/dtc/Makefile |   3 --
> usr.bin/dtc/fdt.cc   | 134 ++++++++++++++++++++++++++++++++++++++++-----------
> usr.bin/dtc/fdt.hh   |  24 ++++++---
> 4 files changed, 121 insertions(+), 41 deletions(-)
> 
> diff --git a/usr.bin/dtc/HACKING b/usr.bin/dtc/HACKING
> index 9447c4f6ebf9..ef858c8885c0 100644
> --- a/usr.bin/dtc/HACKING
> +++ b/usr.bin/dtc/HACKING
> @@ -1,4 +1,3 @@
> -
> Notes for people hacking on dtc
> ===============================
> 
> diff --git a/usr.bin/dtc/Makefile b/usr.bin/dtc/Makefile
> index d242ed80e8b1..d7661ae164c3 100644
> --- a/usr.bin/dtc/Makefile
> +++ b/usr.bin/dtc/Makefile
> @@ -1,4 +1,3 @@
> -
> PROG_CXX=dtc
> SRCS= dtc.cc input_buffer.cc string.cc dtb.cc fdt.cc checking.cc
> MAN= dtc.1
> @@ -7,8 +6,6 @@ WARNS?= 3
> 
> CXXFLAGS+= -fno-rtti -fno-exceptions
> 
> -CXXSTD= c++11

This broke building FreeBSD on macOS, as it defaults to C++98 not
C++11, despite using modern Clang. Unlike CSTD there is no CXXSTD
default in bsd.sys.mk. Please reinstate this until we have a better way
to deal with CXXSTD.

(See https://github.com/freebsd/freebsd-src/actions/runs/6341785142/job/17226170311)

Jess