[Bug libstdc++/116730] `make install` fails when processing libbacktrace while installing libstdc++

[himehaieto at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116730

--- Comment #3 from Hime Haieto <himehaieto at gmail dot com> ---
git clone 'git://gcc.gnu.org/git/gcc.git'
cd gcc
git worktree add worktrees/14.2.0 releases/gcc-14.2.0
cd worktrees/14.2.0
autoreconf2.69 -vfi
mkdir -p build/votocon
cd build/votocon
../../configure --prefix=/opt/gcc/14.2.0 --enable-lto
make
make install