From 071eef1e974f128131afe6c6b5c68a430c64687a Mon Sep 17 00:00:00 2001
From: Hennadii Stepanov <32963518+hebasto@users.noreply.github.com>
Date: Sun, 28 Nov 2021 19:25:01 +0200
Subject: [PATCH] build: Propagate user-defined flags to host packages

---
 depends/hosts/default.mk | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/depends/hosts/default.mk b/depends/hosts/default.mk
index 258619a9d05..57e71ad55f1 100644
--- a/depends/hosts/default.mk
+++ b/depends/hosts/default.mk
@@ -29,8 +29,13 @@ host_$1=$$($(host_arch)_$(host_os)_$1)
 endef
 
 define add_host_flags_func
+ifeq ($(filter $(origin $1),undefined default),)
+$(host_arch)_$(host_os)_$1 =
+$(host_arch)_$(host_os)_$(release_type)_$1 = $($1)
+else
 $(host_arch)_$(host_os)_$1 += $($(host_os)_$1)
 $(host_arch)_$(host_os)_$(release_type)_$1 += $($(host_os)_$(release_type)_$1)
+endif
 host_$1 = $$($(host_arch)_$(host_os)_$1)
 host_$(release_type)_$1 = $$($(host_arch)_$(host_os)_$(release_type)_$1)
 endef