On Tue, 2023-11-14 at 21:00 +0800, 欧阳春晖 via Gcc-help wrote: > I think you should ensure that the compiler of your cross-compilation > environment meets the minimum requirements for compiling a > cross-compiler. The consequences of forcibly bypassing version detection > may be more errors. For the specific cross-compilation process, you can > refer to the Linux From Scratch documentation. description of. No. Stop. I personally added the following note into LFS several years ago: The LFS book is not (and does not contain) a general tutorial to build a cross- (or native) toolchain. Don't use the commands in the book for a cross-toolchain for some purpose other than building LFS, unless you really understand what you are doing. It's just off-topic and annoying to ask all these questions about building these ancient software via gcc-help. And it's also off-topic with LFS. Please try to ask via a "retro-computing" forum instead. -- Xi Ruoyao <xry111@xxxxxxxxxxx> School of Aerospace Science and Technology, Xidian University