[Bug target/47107] ix86-netware is recognized by config.guess, but has no valid basic_machine set

["amylaar at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47107

Jorn Wolfgang Rennecke <amylaar at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|                            |2012-09-17

--- Comment #2 from Jorn Wolfgang Rennecke <amylaar at gcc dot gnu.org> 2012-09-21 16:34:59 UTC ---
What I am seeing now is that the configure command succeeds, and make all-gcc
builds a bunch of libraries, and then it fails with:

checking for stddef.h... yes
ranlib libcpp.a
checking for string.h... (cached) yes
make[1]: Leaving directory `/home/amylaar/fsf/tst-ix86-netware/libcpp'
checking for strings.h... (cached) yes
checking for stdlib.h... (cached) yes
checking for time.h... yes
checking for iconv.h... yes
checking for fcntl.h... yes

...

checking whether putchar_unlocked is declared... yes
checking whether putc_unlocked is declared... yes
checking whether getrlimit is declared... yes
checking whether setrlimit is declared... yes
checking whether getrusage is declared... yes
checking whether ldgetname is declared... no
checking whether times is declared... yes
checking whether sigaltstack is declared... yes
checking whether madvise is declared... yes
checking for struct tms... yes
checking for clock_t... yes
checking for F_SETLKW... yes
checking if mkdir takes one argument... no
*** Configuration ix86-pc-netware not supported
make: *** [configure-gcc] Error 1

Is that the expected behaviour, or is config.sub culpable in allowing
ix86-netware?