doc: dfu: describe more DFU function

[oweals/u-boot.git] / tools / env / Makefile

diff --git a/tools/env/Makefile b/tools/env/Makefile
index 95a03c98e75a69f953cf78371e608cc48afc482e..b627796e949ebbd8f6b421cfd949c34d49474292 100644 (file)
--- a/tools/env/Makefile
+++ b/tools/env/Makefile
@@ -1,9 +1,7 @@
+# SPDX-License-Identifier: GPL-2.0+
 #
 # (C) Copyright 2002-2006
 # Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# SPDX-License-Identifier:     GPL-2.0+
-#
 
 # fw_printenv is supposed to run on the target system, which means it should be
 # built with cross tools. Although it may look weird, we only replace "HOSTCC"
@@ -11,7 +9,8 @@
 override HOSTCC = $(CC)
 
 # Compile for a hosted environment on the target
-HOST_EXTRACFLAGS  = $(patsubst -I%,-idirafter%, $(filter -I%, $(UBOOTINCLUDE))) \
+HOST_EXTRACFLAGS  = -I$(srctree)/tools \
+               $(patsubst -I%,-idirafter%, $(filter -I%, $(UBOOTINCLUDE))) \
                -idirafter $(srctree)/tools/env \
                -DUSE_HOSTCC \
                -DTEXT_BASE=$(TEXT_BASE)