From 3ffde85895c6144ec6def134bfe67ac8946ed078 Mon Sep 17 00:00:00 2001
From: Keith Packard <keithp@keithp.com>
Date: Wed, 8 Feb 2023 13:52:40 -0800
Subject: [PATCH] lib/libc: newlib use depends upon newlib being supported

Before allowing newlib to be selected as the C library, ensure that it is
available for the target.

Signed-off-by: Keith Packard <keithp@keithp.com>
---
 lib/libc/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/libc/Kconfig b/lib/libc/Kconfig
index f57bdddbc68..83f6eab2e5a 100644
--- a/lib/libc/Kconfig
+++ b/lib/libc/Kconfig
@@ -72,6 +72,7 @@ config PICOLIBC
 config NEWLIB_LIBC
 	bool "Newlib C library"
 	depends on !NATIVE_APPLICATION
+	depends on NEWLIB_LIBC_SUPPORTED
 	help
 	  Build with newlib library. The newlib library is expected to be
 	  part of the SDK in this case.