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-rwxr-xr-xconfig.sub10
1 files changed, 7 insertions, 3 deletions
diff --git a/config.sub b/config.sub
index f4a52134b86..6fd3fe50f4b 100755
--- a/config.sub
+++ b/config.sub
@@ -501,7 +501,8 @@ case $os in
# First accept the basic system types.
# The portable systems comes first.
# Each alternative must end in a *, to match a version number.
- -bsd* | -sysv* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
+ # -sysv* is not here because it comes later, after sysvr4.
+ -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
| -vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]* | -hpux* \
| -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
| -amigados* | -msdos* | -newsos* | -unicos* | -aos* \
@@ -542,11 +543,14 @@ case $os in
-svr4)
os=-sysv4
;;
+ -svr3)
+ os=-sysv3
+ ;;
-sysvr4)
os=-sysv4
;;
- -svr3)
- os=-sysv3
+ # This must come after -sysvr4.
+ -sysv*)
;;
-xenix)
os=-xenix