From bbe6859b2f57a2c9dcb51e269527f3c18a74aa1d Mon Sep 17 00:00:00 2001
From: Jaikiran Pai <jaikiran@apache.org>
Date: Tue, 8 Nov 2022 09:13:04 +0530
Subject: [PATCH] allow security manager setting on all versions above Java 18
 (inclusive)

---
 src/script/ant | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/script/ant b/src/script/ant
index b3b4c0ae1..cfeb2759f 100644
--- a/src/script/ant
+++ b/src/script/ant
@@ -369,8 +369,8 @@ else
   fi
 fi
 # Run "java -XshowSettings:properties" and check the output for "java.specification.version" value
-JAVA_SPEC_VERSION=`"$JAVACMD" -XshowSettings:properties 2>&1 | grep "java.specification.version = " | tr -d '[:space:]'`
-if [ "$JAVA_SPEC_VERSION" = "java.specification.version=18" ] || [ "$JAVA_SPEC_VERSION" = "java.specification.version=19" ]; then
+JAVA_SPEC_VERSION=$("$JAVACMD" -XshowSettings:properties 2>&1 | grep "java.specification.version = " | tr -d '[:space:]java.specification.version=')
+if [ "$JAVA_SPEC_VERSION" -ge 18 ]; then
   # set security manager property to allow calls to System.setSecurityManager() at runtime
   ANT_OPTS="$ANT_OPTS -Djava.security.manager=allow"
 fi