From bba6a8f0c19e40e65b9f63d5bc69c6a3bfa7442b Mon Sep 17 00:00:00 2001
From: Magnus Ihse Bursie <ihse@openjdk.org>
Date: Fri, 31 Jan 2025 14:29:35 +0000
Subject: [PATCH] 8349143: All make control variables need special propagation

Reviewed-by: erikj
---
 make/PreInitSupport.gmk | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/make/PreInitSupport.gmk b/make/PreInitSupport.gmk
index 775a7fd55db..5acc2163af1 100644
--- a/make/PreInitSupport.gmk
+++ b/make/PreInitSupport.gmk
@@ -61,7 +61,9 @@ COMMAND_LINE_VARIABLES := $(subst §,\ , $(call reverse, $(subst \ ,§,$(MAKEOVE
 # A list like FOO="val1" BAR="val2" containing all user-supplied make
 # variables that we should propagate.
 # The '§' <=> '\ 'dance is needed to keep values with space in them connected.
-USER_MAKE_VARS := $(subst §,\ , $(filter-out $(addsuffix =%, $(INIT_CONTROL_VARIABLES)), \
+# This explicit propagation is needed to avoid problems with characters that needs
+# escaping.
+USER_MAKE_VARS := $(subst §,\ , $(filter-out $(addsuffix =%, $(ALL_CONTROL_VARIABLES)), \
     $(subst \ ,§,$(MAKEOVERRIDES))))
 
 # Setup information about available configurations, if any.