Error if company name is more than one word.

If $os is `sunos...', don't change it to manufacturer's name.

1 files changed, 8 insertions, 0 deletions

diff --git a/config.sub b/config.sub
index d79f104ed78..e6681597c41 100755
--- a/config.sub
+++ b/config.sub
@@ -59,6 +59,9 @@ else os=; fi
 ### recognize some manufacturers as not being operating systems, so we
 ### can provide default operating systems below.
 case $os in
+        -sun*os*)
+                # Prevent following clause from handling this invalid input.
+                ;;
         -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
         -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
         -unicom* | -ibm* | -next* | -hp | -isi* | -apollo | -altos* | \
@@ -94,6 +97,11 @@ case $basic_machine in
                 | alpha | we32k | ns16k | clipper )
                 basic_machine=$basic_machine-unknown
                 ;;
+        # Object if more than one company name word.
+        *-*-*)
+                echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+                exit 1
+                ;;
         # Recognize the basic CPU types with with company name.
         vax-* | tahoe-* | i[34]86-* | i860-* | m68k-* | m68000-* | m88k-* \
               | sparc-* | ns32k-* | fx80-* | arm-* | c[123]* \