How to rebuild buildroot toolchain

everybody!

I moved buildroot into another directory and buildroot toolchain didn't work because it refers to absolute path. How can I rebuild the too开发者_如何学Clchain? There must be some *-dirclean makefile targets to wipe toolchain out.

Thanks!

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In the current Buildroot, you cannot just rebuild the toolchain, you have to make a full rebuild of Buildroot, by doing:

make clean
make

This will completely remove your previous build results and rebuild your toolchain and system from scratch.