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Revert "tools lib lk: Fix for cross build"

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This reverts commit 079787f209.

Below commit already resolve a cross build problem.
I have been noticed this too lately.

    commit 3c4797d46c
    Author: Rabin Vincent <rabin@rab.in>
    Date:   Fri May 17 22:27:44 2013 +0200

    tools lib lk: Respect CROSS_COMPILE

    Make lk use CROSS_COMPILE, in order to be able to cross compile perf
    again.

Signed-off-by: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1373936614-22224-1-git-send-email-iamjoonsoo.kim@lge.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Joonsoo Kim 2013-07-16 10:03:34 +09:00 committed by Arnaldo Carvalho de Melo
parent 8f76fcd902
commit cecb977e24
1 changed files with 0 additions and 15 deletions
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15
tools/lib/lk/Makefile
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@ -3,21 +3,6 @@ include ../../scripts/Makefile.include
CC = $(CROSS_COMPILE)gcc
AR = $(CROSS_COMPILE)ar
# Makefiles suck: This macro sets a default value of $(2) for the
# variable named by $(1), unless the variable has been set by
# environment or command line. This is necessary for CC and AR
# because make sets default values, so the simpler ?= approach
# won't work as expected.
define allow-override
$(if $(or $(findstring environment,$(origin $(1))),\
$(findstring command line,$(origin $(1)))),,\
$(eval $(1) = $(2)))
endef
# Allow setting CC and AR, or setting CROSS_COMPILE as a prefix.
$(call allow-override,CC,$(CROSS_COMPILE)gcc)
$(call allow-override,AR,$(CROSS_COMPILE)ar)
# guard against environment variables
LIB_H=
LIB_OBJS=