Commit 083ec2df authored May 05, 2015 by Max Filippov Committed by Thomas Petazzoni May 05, 2015

arch/Config.in.xtensa: provide BR2_ENDIAN symbol

Packages get hints from the buildroot at configure time, e.g.
ac_cv_c_bigendian=yes/no. This particular hint is based on the value of
BR2_ENDIAN and when it doesn't match actual toolchain endiannes the
build may break.
Provide BR2_ENDIAN for xtensa to fix this sort of build errors.

Fixes:
  http://autobuild.buildroot.net/results/31115fe8d88f52d77ed0f2da769eb8896a1b34a2/



Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

parent 5e701275

arch/Config.in.xtensa

+17 −0

Original line number	Diff line number	Diff line
		@@ -33,6 +33,23 @@ config BR2_XTENSA_OVERLAY_DIR
		configurations. They are provided by the processor vendor or
		directly from Tensilica.

		choice
		prompt "Target Architecture Endianness"
		depends on BR2_XTENSA_CUSTOM
		default BR2_XTENSA_LITTLE_ENDIAN

		config BR2_XTENSA_LITTLE_ENDIAN
		bool "Little endian"

		config BR2_XTENSA_BIG_ENDIAN
		bool "Big endian"

		endchoice

		config BR2_ENDIAN
		default "LITTLE" if BR2_XTENSA_LITTLE_ENDIAN
		default "BIG" if BR2_xtensa_fsf \|\| BR2_XTENSA_BIG_ENDIAN

		config BR2_ARCH
		default "xtensa" if BR2_xtensa