Firefox upgrade fails

[Andrea Venturoli]

Hello.

> # uname -a
> FreeBSD xxxxxx.xxxxx 9.0-RELEASE-p5 FreeBSD 9.0-RELEASE-p5 #2: Sat Dec  1 14:43:22 CET 2012     root at xxxxxx.xxxxx:/usr/obj/usr/src/sys/XXXXXX  i386

 > portupgrade -R firefox
 > ...
> /usr/local/local/storage/alamartmp/usr/ports/www/firefox/work/mozilla-release/obj-i386-portbld-fla-release/config/pythonpath.py -I../../config /usr/local/local/storage/alamartmp/usr/ports/www/mozalloc.so --uselist --  clang++ -Qunused-arguments -isystem/usr/local/include  -Qunused-argumetor-dtor-privacy -Wno-overlength-strings -Wno-invalid-offsetof -Wno-variadic-macros -Wno-c++0x-ech=athlon-mp -fno-strict-aliasing -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sectfomit-frame-pointer -fPIC -shared -Wl,-z,defs -Wl,-h,libmozalloc.so -o libmozalloc.so  mozalloc.GIN -Wl,-z,noexecstack  -fprofile-generate -Wl,-rpath-link,/usr/local/local/storage/alamartmp/usocal/local/storage/alamartmp/usr/ports/www/firefox/work/fake/lib
> /usr/bin/ld: /usr/bin/../lib/libprofile_rt.a: No such file: No such file or directory
> clang++: error: linker command failed with exit code 1 (use -v to see invocation)
> gmake[5]: *** [libmozalloc.so] Error 1
 > ...

Any hint?

  bye & Thanks
	av.