alguem sabe interpretar esse erro de compilacao do ibcs no woody?

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alguem sabe interpretar esse erro de compilacao do ibcs no woody?
o erro é esse:

In file included from binfmt_coff.c:62:
../include/ibcs/ibcs.h:47: warning: function declaration isn't a prototype
binfmt_coff.c:135: warning: initialization from incompatible pointer type
binfmt_coff.c: In function `load_object':
binfmt_coff.c:570: warning: implicit declaration of function 
`create_ibcs_tables'
binfmt_coff.c:753: `PF_PTRACED' undeclared (first use in this function)
binfmt_coff.c:753: (Each undeclared identifier is reported only once
binfmt_coff.c:753: for each function it appears in.)
binfmt_coff.c: In function `load_coff_library':
binfmt_coff.c:1032: warning: `status' might be used uninitialized in 
this function
make: *** [binfmt_coff.o] Error 1

Alguem pode me ajudar?