File: jdk-8334895-proposed.patch

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Description: set default compatible cds alignment to auto for arm64
 ARM64 requires cds alignment option to be enabled if CDS is enabled.
 Setting it to true will enable the option even if CDS is disabled
 causing a configuration error. Setting option to auto allows one to
 enable it only when CDS is enabled.
Author: Vladimir Petko <vladimir.petko@canonical.com>
Bug: https://bugs.openjdk.org/browse/JDK-8334895
Last-Update: 2024-06-25

--- a/make/autoconf/jdk-options.m4
+++ b/make/autoconf/jdk-options.m4
@@ -211,7 +211,7 @@
   # three different page sizes: 4K, 64K, and if run on Mac m1 hardware, 16K.
   COMPATIBLE_CDS_ALIGNMENT_DEFAULT=false
   if test "x$OPENJDK_TARGET_OS" = "xlinux" && test "x$OPENJDK_TARGET_CPU" = "xaarch64"; then
-    COMPATIBLE_CDS_ALIGNMENT_DEFAULT=true
+    COMPATIBLE_CDS_ALIGNMENT_DEFAULT=auto
   fi
   AC_SUBST(COMPATIBLE_CDS_ALIGNMENT_DEFAULT)