The format for the "choice" statement is:
choice 'prompt' "{sub-prompt sub-symbol}*" default-value
and the following is *not* legal config language (note the
positioning of the closing double quote):
choice 'prompt' "{sub-prompt sub-symbol}* default-value"
It only happens to work because of a combination of accidental
side effects of the current parsers:
* unpaired sub-words inside the 2nd word are silently ignored
* the missing last word is silently treated as if empty
comment 'Machine selection'
choice 'Machine type' \
"SGI-IP22,Indy/Indigo2 CONFIG_SGI_IP22 \
- SGI-IP27,Origin200/2000 CONFIG_SGI_IP27 SGI-IP27,Origin200/2000"
+ SGI-IP27,Origin200/2000 CONFIG_SGI_IP27" SGI-IP27,Origin200/2000
if [ "$CONFIG_SGI_IP27" = "y" ]; then
bool ' IP27 N-Mode' CONFIG_SGI_SN0_N_MODE