From 11141125ade8def5af2e2e89cf01033e47fe3cf5 Mon Sep 17 00:00:00 2001
From: Juerg Haefliger <juerg.haefliger@canonical.com>
Date: Mon, 14 Feb 2022 11:29:36 +0100
Subject: [PATCH] UBUNTU: SAUCE: Makefile: Fix compiler warnings

When building out-of-tree (which we do for package builds), the compiler
emits the following warning:

cc1: warning: ubuntu/include: No such file or directory [-Wmissing-include-dirs]

Fix that by (always) using the absolute path of the include directory.

Signed-off-by: Juerg Haefliger <juergh@canonical.com>
Acked-by: Dimitri John Ledkov <dimitri.ledkov@canonical.com>
Acked-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Paolo Pisati <paolo.pisati@canonical.com>
---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index ebfb7cb1bfd79..ed602447db64b 100644
--- a/Makefile
+++ b/Makefile
@@ -554,7 +554,7 @@ LINUXINCLUDE    := \
 		$(USERINCLUDE)
 
 # UBUNTU: Include our third party driver stuff too
-LINUXINCLUDE   += -Iubuntu/include $(if $(KBUILD_SRC),-I$(srctree)/ubuntu/include)
+LINUXINCLUDE   += -I$(srctree)/ubuntu/include
 
 KBUILD_AFLAGS   := -D__ASSEMBLY__ -fno-PIE
 KBUILD_CFLAGS   := -Wall -Wundef -Werror=strict-prototypes -Wno-trigraphs \