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commit 88dd492e4dae1fcf2f1d441586ec9a47a909701d
Author: chao an <anc...@xiaomi.com>
AuthorDate: Wed Nov 29 13:27:07 2023 +0800
arm/clang: clang must depends on the implementation of the math library
Since picolibc used by clang-17 does not provide an implementation of libm,
if you want to use clang, please must specify a libm as an option.
Signed-off-by: chao an <anc...@xiaomi.com>
---
arch/arm/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 00ddc87c0f..4e3279f103 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -40,6 +40,7 @@ config ARM_TOOLCHAIN_GNU_OABI
config ARM_TOOLCHAIN_CLANG
bool "LLVM Clang toolchain"
+ depends on !LIBM_TOOLCHAIN
select ARCH_TOOLCHAIN_CLANG
config ARM_TOOLCHAIN_ARMCLANG
