Qt compile eror: "Selected processor does not support Thumb mode"

I'm trying to compile qt-everywhere-opensource-src-4.7.2 source code on a notebook with i.MX515 processor and Ubuntu 10.10.
I configured the source code with

Code:

---

./configure -embedded

---

and everything looks fine. Then I type

Code:

---

make

---

which gives me the error:

Code:

---

1857: Error: selected processor does not support Thumb mode 'swp r6,r4,[r0]'

---

Could anyone help me on this error? Thanks.

I think the right place to ask this question would be some i.MX515 support forum.

Thanks. I'll ask there.