On Wed, 2022-01-12 at 12:34 +0800, 何小乐 via Gcc-help wrote: > i want to consult you how could i get the libstdc++fs*, thank you for > your help! Ask the supporting team of your distro. The distro maintainers may split GCC into multiple packages and we have no way to know how they name them. -- Xi Ruoyao <xry111@xxxxxxxxxxxxxxxx> School of Aerospace Science and Technology, Xidian University