From 6cdf0df01be9bd4befd9509df07354c0f4461a32 Mon Sep 17 00:00:00 2001
From: Alexey Neyman <stilor@att.net>
Date: Mon, 6 Mar 2017 16:44:24 -0800
Subject: Use CHOST instead of CROSS_PREFIX

The latter does not prevent zlib's configure from overriding 'AR' with
/usr/bin/libtool on macos, and that breaks canadian crosses.

Signed-off-by: Alexey Neyman <stilor@att.net>

diff --git a/scripts/build/companion_libs/050-zlib.sh b/scripts/build/companion_libs/050-zlib.sh
index 6e17819..10779af 100644
--- a/scripts/build/companion_libs/050-zlib.sh
+++ b/scripts/build/companion_libs/050-zlib.sh
@@ -86,7 +86,7 @@ do_zlib_backend() {
     CT_DoExecLog CFG                                  \
     CFLAGS="${cflags}"                                \
     LDFLAGS="${ldflags}"                              \
-    CROSS_PREFIX="${host}-"                           \
+    CHOST="${host}"                                   \
     ${CONFIG_SHELL}                                   \
     "${CT_SRC_DIR}/zlib-${CT_ZLIB_VERSION}/configure" \
         --prefix="${prefix}"                          \
-- 
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