From 4faf2c3a97ecd87a8f0603ec7d7be880991ae4ad Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= Date: Sat, 19 Sep 2020 16:39:22 +0200 Subject: [PATCH] scripts/dtc: only append to HOST_EXTRACFLAGS instead of overwriting MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit [ Upstream commit efe84d408bf41975db8506d3a1cc02e794e2309c ] When building with $ HOST_EXTRACFLAGS=-g make the expectation is that host tools are built with debug informations. This however doesn't happen if the Makefile assigns a new value to the HOST_EXTRACFLAGS instead of appending to it. So use += instead of := for the first assignment. Fixes: e3fd9b5384f3 ("scripts/dtc: consolidate include path options in Makefile") Signed-off-by: Uwe Kleine-König Signed-off-by: Rob Herring Signed-off-by: Sasha Levin --- scripts/dtc/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/scripts/dtc/Makefile b/scripts/dtc/Makefile index b5a5b1c548c9..c2dac994896b 100644 --- a/scripts/dtc/Makefile +++ b/scripts/dtc/Makefile @@ -9,7 +9,7 @@ dtc-objs := dtc.o flattree.o fstree.o data.o livetree.o treesource.o \ dtc-objs += dtc-lexer.lex.o dtc-parser.tab.o # Source files need to get at the userspace version of libfdt_env.h to compile -HOST_EXTRACFLAGS := -I $(srctree)/$(src)/libfdt +HOST_EXTRACFLAGS += -I $(srctree)/$(src)/libfdt ifeq ($(shell pkg-config --exists yaml-0.1 2>/dev/null && echo yes),) ifneq ($(CHECK_DTBS),)