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authorGravatar Francois Perrad <fperrad@gmail.com>2012-07-18 15:59:09 +0200
committerGravatar Thomas Petazzoni <thomas.petazzoni@free-electrons.com>2012-07-18 19:33:29 +0200
commit1d4104f0d0428297a8b447a0e08c81a9eaee7f62 (patch)
treec884f651aa8d24715a254077f4f586908eb01623 /Makefile
parent9f16b69c595faf0eb48aa4fa581cbbb0bacde603 (diff)
downloadbuildroot-1d4104f0d0428297a8b447a0e08c81a9eaee7f62.tar.gz
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add host arch detection and Kconfig BR2_HOSTARCH
This will allow to install binary package only if they are supported by the host. As example Atmel SAM-BA (x86 only). Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Diffstat (limited to 'Makefile')
-rw-r--r--Makefile10
1 files changed, 10 insertions, 0 deletions
diff --git a/Makefile b/Makefile
index d55b136a86..639fdaa1f8 100644
--- a/Makefile
+++ b/Makefile
@@ -32,6 +32,16 @@ ifneq ($(firstword $(sort $(MAKE_VERSION) $(MIN_MAKE_VERSION))),$(MIN_MAKE_VERSI
$(error You have make '$(MAKE_VERSION)' installed. GNU make >= $(MIN_MAKE_VERSION) is required)
endif
+export HOSTARCH := $(shell uname -m | \
+ sed -e s/i.86/x86/ \
+ -e s/sun4u/sparc64/ \
+ -e s/arm.*/arm/ \
+ -e s/sa110/arm/ \
+ -e s/ppc64/powerpc/ \
+ -e s/ppc/powerpc/ \
+ -e s/macppc/powerpc/\
+ -e s/sh.*/sh/)
+
# This top-level Makefile can *not* be executed in parallel
.NOTPARALLEL: