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

View File

@ -1,3 +1,8 @@
Sat May 30 21:01:06 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
* config.sub (basic_machine): fix sed so that '-foo' isn't
completely substituted out while .+'-foo' loses the '-foo'
Thu May 28 19:48:35 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
* .Sanitize: Add flex to the list of keepers. flex is needed to

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