From 0aa9c64151a76213ce55053cb379e018b7dcd668 Mon Sep 17 00:00:00 2001
From: Stewart X Addison <sxa@redhat.com>
Date: Thu, 18 Aug 2022 14:04:44 +0100
Subject: [PATCH] unixPB: use JDK8 for bootstrapping JDK8 on Linux

Signed-off-by: Stewart X Addison <sxa@redhat.com>
---
 build-farm/make-adopt-build-farm.sh | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/build-farm/make-adopt-build-farm.sh b/build-farm/make-adopt-build-farm.sh
index 06b4b4271..214d5a379 100755
--- a/build-farm/make-adopt-build-farm.sh
+++ b/build-farm/make-adopt-build-farm.sh
@@ -147,6 +147,10 @@ then
     # which is only available from jdk-19 so we cannot bootstrap with JDK18
     JDK_BOOT_VERSION="19"
   fi
+  if [ "${JAVA_FEATURE_VERSION}" == "8" ]; then
+     # Reduce external dependencies and use Adoptium builds if present
+    JDK_BOOT_VERSION="8"
+  fi
 fi
 echo "Required boot JDK version: ${JDK_BOOT_VERSION}"