Hello. When I crosscompiled some app I had to patch some file generated by autoreconf -i, where I have to add thumbv7[arm] (using the analogy to armv7[arm] already present there) there. Though I haven't found the source file corresponding to it, so no patches.
(Sorry for the delayed reply.) Thanks for the report, but can you please show me what change you did make, even if it was to a generated file? I cannot find the relevant place from this description. --karl