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-rw-r--r--Makefile18
1 files changed, 14 insertions, 4 deletions
diff --git a/Makefile b/Makefile
index 846dd7607854..da1707c3904b 100644
--- a/Makefile
+++ b/Makefile
@@ -350,12 +350,22 @@ AFLAGS_KERNEL =
CFLAGS_GCOV = -fprofile-arcs -ftest-coverage
+# Use USERINCLUDE when you must reference the UAPI directories only.
+USERINCLUDE := \
+ -I$(srctree)/arch/$(hdr-arch)/include/uapi \
+ -Iarch/$(hdr-arch)/include/generated/uapi \
+ -I$(srctree)/include/uapi \
+ -Iinclude/generated/uapi \
+ -include $(srctree)/include/linux/kconfig.h
+
# Use LINUXINCLUDE when you must reference the include/ directory.
# Needed to be compatible with the O= option
-LINUXINCLUDE := -I$(srctree)/arch/$(hdr-arch)/include \
- -Iarch/$(hdr-arch)/include/generated -Iinclude \
- $(if $(KBUILD_SRC), -I$(srctree)/include) \
- -include $(srctree)/include/linux/kconfig.h
+LINUXINCLUDE := \
+ -I$(srctree)/arch/$(hdr-arch)/include \
+ -Iarch/$(hdr-arch)/include/generated \
+ $(if $(KBUILD_SRC), -I$(srctree)/include) \
+ -Iinclude \
+ $(USERINCLUDE)
KBUILD_CPPFLAGS := -D__KERNEL__

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