From 755de234cb50aa786e7e6821e14d611775650cb6 Mon Sep 17 00:00:00 2001
From: Carlos Santos <casantos@datacom.ind.br>
Date: Thu, 18 Aug 2016 21:07:03 -0300
Subject: elf2flt: use CT_ARCH to set target CPU, not CT_TARGET

CT_TARGET is composed as "${CT_ARCH}${CT_ARCH_SUFFIX}", so CT_TARGET may
become something like "armv7", for example. This is used by the configure
script to set the "CPU" variable in the Makefile, leading to a commad line
containing

    -DTARGET_armv7 -DTARGET_CPU="armv7"

In this case the compilation of elf2flt.c fails with "Don't know how to
support your CPU architecture??". Passsing "CPU=${CT_ARCH}" in the make
command line overrides the configured value and solves the problem.

Signed-off-by: Carlos Santos <casantos@datacom.ind.br>

diff --git a/scripts/build/binutils/binutils.sh b/scripts/build/binutils/binutils.sh
index 5fb9a83..47fffa1 100644
--- a/scripts/build/binutils/binutils.sh
+++ b/scripts/build/binutils/binutils.sh
@@ -316,7 +316,7 @@ do_elf2flt_backend() {
         "${CT_ELF2FLT_EXTRA_CONFIG_ARRAY[@]}"
 
     CT_DoLog EXTRA "Building elf2flt"
-    CT_DoExecLog ALL make ${JOBSFLAGS}
+    CT_DoExecLog ALL make ${JOBSFLAGS} CPU=${CT_ARCH}
 
     CT_DoLog EXTRA "Installing elf2flt"
     CT_DoExecLog ALL make install
-- 
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