From 40ba8814b381d7e090717df8197f5957a5013ca9 Mon Sep 17 00:00:00 2001
From: Andrea Fioraldi <andreafioraldi@gmail.com>
Date: Tue, 9 Mar 2021 21:05:58 +0100
Subject: [PATCH] better CROSS detection

---
 qemu_mode/build_qemu_support.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/qemu_mode/build_qemu_support.sh b/qemu_mode/build_qemu_support.sh
index 0101b733..a88cb54f 100755
--- a/qemu_mode/build_qemu_support.sh
+++ b/qemu_mode/build_qemu_support.sh
@@ -385,6 +385,7 @@ if [ "$ORIG_CROSS" = "" ]; then
     fi
     if ! command -v "$CROSS" > /dev/null && [ "`uname -m`" = "x86_64" ]
     then # set -m32
+      test "$CC" = "" && CC="gcc"
       CROSS="$CC -m32"
     fi
   fi