[uClibc] gcc -finstrument-functions fails in buildroot

Selwyn Tang selwyn at hectrix.com
Thu Jan 29 10:03:12 UTC 2004


Hi all,

I tried to compile a simple "Hello world!" program with the
"-finstrument-functions" gcc option in my buildroot development
environment. It complained about undefined references to
__cyg_profile_func_enter & _exit. But the same program does compile in
my host environment.

My buildroot development environment was built with uClibc-0.9.26 and
gcc-3.3.2, and my host is a gentoo on p4.

Any ideas?

Selwyn



More information about the uClibc mailing list