configure: add missing function fail()

soflare · Oct 29, 2020 · 0069fcd · 0069fcd
1 parent 13680e7
commit 0069fcd
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/configure b/configure
@@ -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))