From 9cb1a516f9308e70b99046ee803e5d87d2ca0ba8 Mon Sep 17 00:00:00 2001
From: "Kevin @ Sesam Solutions"
 <56027840+KevinAtSesam@users.noreply.github.com>
Date: Wed, 8 May 2024 02:51:27 +0200
Subject: [PATCH] Use POSIX compliant `command -v` (#498)

This removes the `which` package dependency, allowing Linux containers to run with this additional package.
---
 src/main/twirl/xerial/sbt/pack/launch.scala.txt | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/main/twirl/xerial/sbt/pack/launch.scala.txt b/src/main/twirl/xerial/sbt/pack/launch.scala.txt
index 2141c21e..c86321dc 100644
--- a/src/main/twirl/xerial/sbt/pack/launch.scala.txt
+++ b/src/main/twirl/xerial/sbt/pack/launch.scala.txt
@@ -60,16 +60,16 @@ case "`uname`" in
              JAVA_HOME=/System/Library/Frameworks/JavaVM.framework/Versions/${JAVA_VERSION}/Home
            fi
            JAVA_OPTS="$JAVA_OPTS -Xdock:name=\"${PROG_NAME}\" -Xdock:icon=\"$PROG_HOME/@(opts.MAC_ICON_FILE)\" -Dapple.laf.useScreenMenuBar=true"
-           JAVACMD="`which java`"
+           JAVACMD="`command -v java`"
            ;;
 esac
 
 # Resolve JAVA_HOME from javac command path
 if [ -z "$JAVA_HOME" ]; then
-  javaExecutable="`which javac`"
+  javaExecutable="`command -v javac`"
   if [ -n "$javaExecutable" -a -f "$javaExecutable" -a ! "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then
     # readlink(1) is not available as standard on Solaris 10.
-    readLink=`which readlink`
+    readLink=`command -v readlink`
     if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then
       javaExecutable="`readlink -f \"$javaExecutable\"`"
       javaHome="`dirname \"$javaExecutable\"`"
@@ -90,7 +90,7 @@ if [ -z "$JAVACMD" ] ; then
       JAVACMD="$JAVA_HOME/bin/java"
     fi
   else
-    JAVACMD="`which java`"
+    JAVACMD="`command -v java`"
   fi
 fi