From 3c7ae78792cf85ec53bc898c099a97c300d27fbc Mon Sep 17 00:00:00 2001
From: Arne Fitzenreiter <arne_f@ipfire.org>
Date: Tue, 15 Jun 2021 17:39:26 +0000
Subject: [PATCH] kernel: fix toolchain header install

the header was built with hostcompiler instead of the pass1 gcc.

Signed-off-by: Arne Fitzenreiter <arne_f@ipfire.org>
---
 lfs/linux | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lfs/linux b/lfs/linux
index 0d0a29cce3..ec76891284 100644
--- a/lfs/linux
+++ b/lfs/linux
@@ -58,6 +58,7 @@ VERSUFIX=ipfire$(KCFG)
 ifeq "$(TOOLCHAIN)" "1"
 	TARGET = $(DIR_INFO)/linux-$(VER)-$(VERSUFIX)-tools
 	HEADERS_PREFIX = $(TOOLS_DIR)
+	EXTRAMAKE = CROSS_COMPILE=$(CROSSTARGET)-
 else
 	TARGET = $(DIR_INFO)/linux-$(VER)-$(VERSUFIX)
 	HEADERS_PREFIX = /usr
@@ -149,7 +150,7 @@ endif
 
 ifeq "$(KCFG)" "-headers"
 	# Install the header files
-	cd $(DIR_APP) && make ARCH=$(HEADERS_ARCH) headers
+	cd $(DIR_APP) && make ARCH=$(HEADERS_ARCH) $(EXTRAMAKE) headers
 	-mkdir -pv $(BUILDROOT)/$(HEADERS_PREFIX)/include
 	cd $(DIR_APP) && find usr/include -name '.*' -delete
 	cd $(DIR_APP) && rm usr/include/Makefile
-- 
2.39.5