From: "Theo de Raadt" <deraadt@openbsd.org>
Subject: Re: libcxx update requires manual steps before make build
To: Stuart Henderson <stu@spacehopper.org>
Cc: tech@cvs.openbsd.org
Date: Fri, 26 Jan 2024 09:23:16 -0700

Yes.

Stuart Henderson <stu@spacehopper.org> wrote:

> On 2024/01/26 16:40, Robert Nagy wrote:
> > Hi
> > 
> > The recent commits that update libcxx will require anyone doing
> > a make build to cleanup some old headers first, because libcxx
> > moved the __string header to a subdirectory called __string so
> > make includes will fail without this step.
> > 
> > You simply have to do an rm -rf /usr/include/c++/v1 before doing
> > a make build, which will completely "clean up" the old headers.
> 
> I haven't got that far yet, but we probably need this too
> 
> Index: miniroot/install.sub
> ===================================================================
> RCS file: /cvs/src/distrib/miniroot/install.sub,v
> retrieving revision 1.1257
> diff -u -p -r1.1257 install.sub
> --- miniroot/install.sub	24 Oct 2023 18:03:53 -0000	1.1257
> +++ miniroot/install.sub	26 Jan 2024 16:22:29 -0000
> @@ -1784,6 +1784,8 @@ install_files() {
>  			rm -rf /mnt/usr/lib/{gcc-lib,clang}
>  			rm -rf /mnt/usr/bin/{gcc,g++}
>  			rm -rf /mnt/usr/include/g++
> +			# file changed to dir in libc++
> +			rm -rf /mnt/usr/include/c++/v1
>  		fi
>  		rm -rf /mnt/var/syspatch/*
>  	fi
>