(os): Accept coff as an OS.

diff --git a/config.sub b/config.sub
index bc37d156c3a29b44c9270dfdcdd79ce3559fa2fd..f2083668f95c7d72e75de08c3bc09486c85dd808 100755 (executable)
--- a/config.sub
+++ b/config.sub
@@ -566,7 +566,7 @@ case $os in
              | -riscos* | -linux* | -uniplus* | -iris* | -rtu* | -xenix* \
              | -hiux* | -386bsd* | -netbsd* | -freebsd* | -riscix* \
              | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* \
-             | -ptx*)
+             | -ptx* | -coff*)
                ;;
        -sunos5*)
                os=`echo $os | sed -e 's|sunos5|solaris2|'`