From a8a4fec2b1153deef4c609ebd917926d1144dc98 Mon Sep 17 00:00:00 2001
From: Evgeniy Paltsev <PaltsevEvgeniy@gmail.com>
Date: Mon, 15 Aug 2022 22:39:00 +0400
Subject: [PATCH] teslibct: don't allow picolib tests for ARC MWDT toolchain

Currently picolib isn't compatible with ARC MWDT toolchain,
so don't try to build picolib tests in case of ARC MWDT toolchain
usage.

Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Evgeniy Paltsev <PaltsevEvgeniy@gmail.com>
---
 lib/libc/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/libc/Kconfig b/lib/libc/Kconfig
index af47b948562..6e4fee4be88 100644
--- a/lib/libc/Kconfig
+++ b/lib/libc/Kconfig
@@ -18,6 +18,7 @@ config SUPPORT_MINIMAL_LIBC
 config PICOLIBC_SUPPORTED
 	bool
 	depends on ARC || ARM || ARM64 || MIPS || RISCV
+	depends on "$(ZEPHYR_TOOLCHAIN_VARIANT)" != "arcmwdt"
 	default y
 	help
 	  Selected when the target has support for picolibc.