[PATCH v2 6/7] selftests/nolibc: import cc-cross-prefix macro

[Zhangjin Wu]

cc-cross-prefix is required to return first <prefix> where a <prefix>gcc
is found in PATH, this allows to customize more than one cross compiler.

Since scripts/Makefile.compiler provides cc-option too, let's use it
instead of tools/build/Build.include.

Signed-off-by: Zhangjin Wu <falcon@xxxxxxxxxxx>
---
 tools/testing/selftests/nolibc/Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/testing/selftests/nolibc/Makefile b/tools/testing/selftests/nolibc/Makefile
index 9a787fdf9842..7687988c780b 100644
--- a/tools/testing/selftests/nolibc/Makefile
+++ b/tools/testing/selftests/nolibc/Makefile
@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0
 # Makefile for nolibc tests
-# We need this for the "cc-option" macro.
-include ../../../build/Build.include
+# We need this for the "cc-option" and "cc-cross-prefix" macros.
+include ../../../../scripts/Makefile.compiler
 
 # we're in ".../tools/testing/selftests/nolibc"
 ifeq ($(srctree),)
-- 
2.25.1