Commit 6dd3f13e authored by Michal Marek's avatar Michal Marek
Browse files

kbuild: Do not pick up ARCH_{CPP,A,C}FLAGS from the environment 



Initialize the ARCH_* overrides before including the arch Makefile, to
avoid picking up the values from the environment. The variables can
still be overriden on the make command line, but this won't happen
by accident.

Signed-off-by: default avatarMichal Marek <mmarek@suse.com>
parent d770e558

Makefile

+5 −0
Original line number Diff line number Diff line
@@ -597,6 +597,11 @@ endif # $(dot-config) 
# Defaults to vmlinux, but the arch makefile usually adds further targets

all: vmlinux



# The arch Makefile can set ARCH_{CPP,A,C}FLAGS to override the default

# values of the respective KBUILD_* variables

ARCH_CPPFLAGS :=

ARCH_AFLAGS :=

ARCH_CFLAGS :=

include arch/$(SRCARCH)/Makefile



KBUILD_CFLAGS	+= $(call cc-option,-fno-delete-null-pointer-checks,)

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