From mboxrd@z Thu Jan 1 00:00:00 1970 From: Francois Perrad Date: Wed, 18 Jul 2012 15:59:09 +0200 Subject: [Buildroot] [PATCH 1/4] add host arch detection and Kconfig BR2_HOSTARCH Message-ID: <1342619953-15512-1-git-send-email-francois.perrad@gadz.org> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net 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 --- Config.in | 4 ++++ Makefile | 10 ++++++++++ 2 files changed, 14 insertions(+) diff --git a/Config.in b/Config.in index 925c247..c182f70 100644 --- a/Config.in +++ b/Config.in @@ -10,6 +10,10 @@ config BR2_VERSION string option env="BR2_VERSION_FULL" +config BR2_HOSTARCH + string + option env="HOSTARCH" + source "target/Config.in.arch" menu "Build options" diff --git a/Makefile b/Makefile index d55b136..639fdaa 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: -- 1.7.9.5