commit 7faeea9750c204c9a24c4e111cd81ce0908ad2df
author Ilya Shipitsin <chipitsine@gmail.com> Sat Sep 26 11:54:27 2020 +0500
committer Willy Tarreau <w@1wt.eu> Sat Sep 26 10:12:48 2020 +0200
tree c3f8f10eb1f6512df2df3d41b5eabd1b235d522f
parent 05f0188943f7da01187115fbef0a03614d769668

REGTESTS: use "command" instead of "which" for better POSIX compatibility

for example, "which" is not installed by default in Fedora docker image.

scripts/run-regtests.sh

diff --git a/scripts/run-regtests.sh b/scripts/run-regtests.sh
index af25a60..7bcc394 100755
--- a/scripts/run-regtests.sh
+++ b/scripts/run-regtests.sh
@@ -191,8 +191,8 @@
     done
 
     for requiredbin in $require_binaries; do
-      which $requiredbin >/dev/null 2>&1
-      if [ "$?" -eq "1" ]; then
+      if ! command -v $requiredbin >/dev/null 2>&1
+      then
         echo "  Skip $i because '"$requiredbin"' is not installed"
         skiptest=1
       fi