Re: git: b56d0bc41af7 - main - devel/libcutl: Explain why USE_CXXSTD=c++11 is used

Hi Raphael,

This also helps me for games/eboard. I had been looking around for some 
time and had not found a solution yet. I will also use parts of your 
explanation :)

Many thanks and best wishes,
Rainer


Am 05.07.23 um 11:13 schrieb Nuno Teixeira:
> Hello Raphael,
> 
> Really nice and explaining comment on std c++11 fixes. I will use same 
> comment on ports needed it to work in clang 16, e.g., net-p2p/amule that 
> needs it.
> 
> Just a question, should a PORTREVISION bump reccomended when we set 
> USE_CXXSTD=c++11?
> 
> Thanks,
> 
> Raphael Kubo da Costa <rakuco@freebsd.org <mailto:rakuco@freebsd.org>> 
> escreveu no dia quarta, 5/07/2023 à(s) 09:50:
> 
>     The branch main has been updated by rakuco:
> 
>     URL:
>     https://cgit.FreeBSD.org/ports/commit/?id=b56d0bc41af79bf3a51f89249e96ec02b7fc464e <https://cgit.FreeBSD.org/ports/commit/?id=b56d0bc41af79bf3a51f89249e96ec02b7fc464e>
> 
>     commit b56d0bc41af79bf3a51f89249e96ec02b7fc464e
>     Author:     Raphael Kubo da Costa <rakuco@FreeBSD.org>
>     AuthorDate: 2023-07-05 08:49:09 +0000
>     Commit:     Raphael Kubo da Costa <rakuco@FreeBSD.org>
>     CommitDate: 2023-07-05 08:49:09 +0000
> 
>          devel/libcutl: Explain why USE_CXXSTD=c++11 is used
> 
>          While here, also add a note to its only consumer, devel/xsd, to
>     mention
>          why it also needs USE_CXXSTD and when it can be removed.
>     ---
>       devel/libcutl/Makefile | 2 ++
>       devel/xsd/Makefile     | 3 +++
>       2 files changed, 5 insertions(+)
> 
>     diff --git a/devel/libcutl/Makefile b/devel/libcutl/Makefile
>     index 323b2b44feee..bbaad70028c2 100644
>     --- a/devel/libcutl/Makefile
>     +++ b/devel/libcutl/Makefile
>     @@ -17,6 +17,8 @@ LIB_DEPENDS=  libboost_system.so:devel/boost-libs \
>                      libexpat.so:textproc/expat2
> 
>       USES=          compiler:c++11-lib libtool
>     +# libcutl 1.10.0 is not compatible with C++17, which is the default
>     since clang
>     +# 16. This means ports depending on it also need to use at most C++14.
>       USE_CXXSTD=    c++11
>       GNU_CONFIGURE= yes
>       INSTALL_TARGET=        install-strip
>     diff --git a/devel/xsd/Makefile b/devel/xsd/Makefile
>     index 06e02ce6f72c..010b73e6e9e4 100644
>     --- a/devel/xsd/Makefile
>     +++ b/devel/xsd/Makefile
>     @@ -23,6 +23,9 @@ LIB_DEPENDS=  libcutl.so:devel/libcutl \
>                      libxerces-c.so:textproc/xerces-c3
> 
>       USES=          compiler:c++11-lang ghostscript:build gmake
>     localbase:ldflags tar:bzip2
>     +# devel/libcutl 1.10.0 does not work with C++17 which is the
>     default since
>     +# clang 16. This can be removed once that port starts working with
>     C++17 and
>     +# has its own USE_CXXSTD removed.
>       USE_CXXSTD=    c++11
> 
>       MAKEFILE=      makefile
> 
> 
> 
> -- 
> Nuno Teixeira
> FreeBSD Committer (ports)