better error testing on perverse cases (eg, ./config.sub -sun3)

This commit is contained in:
David D. Zuhn
1992-05-31 04:04:03 +00:00
parent 48079d66da
commit 07f1d175cf
2 changed files with 6 additions and 1 deletions

2
config.sub vendored
View File

@@ -46,7 +46,7 @@ case $1 in
esac
# Separate what the user gave into CPU-COMPANY and OS (if any).
basic_machine=`echo $1 | sed 's/-[^-]*$//'`
basic_machine=`echo $1 | sed 's/-[^-]+$//'`
if [ $basic_machine != $1 ]
then os=`echo $1 | sed 's/.*-/-/'`
else os=; fi