Hi,
I guess the problem is not the compilation but the used host library:
/usr/lib/gcc/i686-redhat-linux/4.4.4/libgcc_eh.a(unwind-dw2.o): In function `.L107': (.text+0xb79): undefined reference to `__stack_chk_fail_local'
Seems Fedora builds GCC with stack protection enabled. For this reason (and some others), we switched to our custom build GCC with Genode.
Cheers