I have run into an issue which I believe may be a result of the packaging of the thumb compiler.

The only mention I can find of the path /usr/src/toolchain_build/output/... within the build environment is within the generated .libs/liblove.la where it lists both the missing file mentioned in the middle of the listed libraries along with what appears to be the correct path as the last entry in the list.

Digging into it a bit, the *.la files listed within the toolchain all have a libdir= entry pointing to this non-existant folder.

Bug report for a similar issue in Ubuntu
https://bugs.launchpad.net/linaro-to...es/+bug/916671
Related patch:
http://bazaar.launchpad.net/~linaro-.../revision/2317

I'm not on the laptop with the build at the moment so I'm having to write from memory.