[DotGNU]pnetC-0.5.10 build failure on Severn

[Phillip Compton]

While trying to build the new packages for 0.5.10, the pnetC package
consistently fails with:

<snip>
rm -f libMath.a
ar cru libMath.a fmax.o fmin.o fmod.o redirect.o test.o
ranlib libMath.a
"/usr/bin/cscc" -I../include                    -imacros
../include/libc-symbols.h -x c  -nostdlib -o libm64.dll libMath.a
-L../libc -llibc64
token 0x0A000019: member `struct __stdio_file.__mode' not found
token 0x0A00001B: member `struct __stdio_file.__mode' not found
token 0x0A00001C: member `struct __stdio_file.__mode' not found
token 0x0A00001D: member `struct __stdio_file.__io_funcs' not found
token 0x0A00001E: member `struct __stdio_file.__room_funcs' not found
token 0x0A000027: member `struct __stdio_file.__room_funcs' not found
token 0x0A000028: member `struct __stdio_file.__io_funcs' not found
token 0x0A000038: member `struct __stdio_file.__room_funcs' not found
token 0x0A00003A: member `struct __stdio_file.__io_funcs' not found
../libc/libc64.dll: unresolved external references
make[1]: *** [libm64.dll] Error 1
make[1]: Leaving directory
`/home/compton/Projects/fedora/packages/tmp/pnetC-0.5.10/libm'
make: *** [all-recursive] Error 1
</spip>

any thoughts?