Revert "tools lib lk: Fix for cross build"
This reverts commit079787f209
. Below commit already resolve a cross build problem. I have been noticed this too lately. commit3c4797d46c
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>
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@ -3,21 +3,6 @@ include ../../scripts/Makefile.include
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CC = $(CROSS_COMPILE)gcc
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AR = $(CROSS_COMPILE)ar
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# Makefiles suck: This macro sets a default value of $(2) for the
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# variable named by $(1), unless the variable has been set by
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# environment or command line. This is necessary for CC and AR
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# because make sets default values, so the simpler ?= approach
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# won't work as expected.
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define allow-override
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$(if $(or $(findstring environment,$(origin $(1))),\
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$(findstring command line,$(origin $(1)))),,\
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$(eval $(1) = $(2)))
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endef
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# Allow setting CC and AR, or setting CROSS_COMPILE as a prefix.
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$(call allow-override,CC,$(CROSS_COMPILE)gcc)
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$(call allow-override,AR,$(CROSS_COMPILE)ar)
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# guard against environment variables
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LIB_H=
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LIB_OBJS=
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