configure: add missing function fail()

2025-02-02 01:52:59 +08:00 · 2020-10-29 11:58:16 +00:00 · 2020-10-29 11:58:16 +00:00 · 0069fcd53e
commit 0069fcd53e
parent 13680e775d
1 changed files with 1 additions and 0 deletions
--- a/1
+++ b/1
@ -4,6 +4,7 @@ prefix=/usr/local
 OUR_CPPFLAGS=

 # Get a temporary filename
+fail() { printf "%s\n" "$1" >2 ; exit 1 ; }
 i=0
 set -C
 while : ; do i=$(($i+1))