[Bug libffi/48944] build error: "libffi has not been ported to avr-unknown-none."

[joseph at codesourcery dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48944

--- Comment #2 from joseph at codesourcery dot com <joseph at codesourcery dot com> 2011-05-10 15:10:57 UTC ---
When I configure for this target I get:

*** This configuration is not supported in the following subdirectories:
     target-libmudflap target-libgomp target-libssp target-libiberty 
target-libstdc++-v3 gnattools target-libada target-libgfortran 
target-libgo target-libffi target-zlib target-libjava target-libobjc 
target-boehm-gc
    (Any other directories should still work fine.)

and then the generated Makefile contains:

TARGET_CONFIGDIRS =  libgcc libquadmath

Do you get some different list of unsupported directories (not including 
libffi) and of directories to build (including libffi), or do you get the 
same lists that I do but still find it tries to build libffi later?