[PATCH 07/11] kselftest/arm64: mte: Use cross-compiler if specified
From: Andre Przywara <andre.przywara@arm.com>
Date: 2021-03-19 16:56:39
Also in:
linux-kselftest
Subsystem:
arm64 port (aarch64 architecture), kernel selftest framework, the rest · Maintainers:
Catalin Marinas, Will Deacon, Shuah Khan, Linus Torvalds
At the moment we either need to provide CC explicitly, or use a native machine to get the ARM64 MTE selftest compiled. It seems useful to use the same (cross-)compiler as we use for the kernel, so copy the recipe we use in the pauth selftest. Signed-off-by: Andre Przywara <andre.przywara@arm.com> --- tools/testing/selftests/arm64/mte/Makefile | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/tools/testing/selftests/arm64/mte/Makefile b/tools/testing/selftests/arm64/mte/Makefile
index 90aadd86fa0d..fa282e5f2069 100644
--- a/tools/testing/selftests/arm64/mte/Makefile
+++ b/tools/testing/selftests/arm64/mte/Makefile@@ -1,6 +1,11 @@ # SPDX-License-Identifier: GPL-2.0 # Copyright (C) 2020 ARM Limited +# preserve CC value from top level Makefile +ifeq ($(CC),cc) +CC := $(CROSS_COMPILE)gcc +endif + CFLAGS += -std=gnu99 -I. -pthread LDFLAGS += -pthread SRCS := $(filter-out mte_common_util.c,$(wildcard *.c))
--
2.17.5
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