From 8f01e4cf2233a957fd4563d9df207964e9971b7a Mon Sep 17 00:00:00 2001
From: Keith Packard <keithp@keithp.com>
Date: Thu, 19 Jan 2023 17:33:39 -0800
Subject: [PATCH] modules/cmsis: Change libc requirement to allow picolibc

Change from depending on newlib to requiring a full libc, this allows use
with picolibc or any other C library providing a complete implementation.

Signed-off-by: Keith Packard <keithp@keithp.com>
---
 modules/Kconfig.cmsis | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/Kconfig.cmsis b/modules/Kconfig.cmsis
index c14870c1429..4802ddf2397 100644
--- a/modules/Kconfig.cmsis
+++ b/modules/Kconfig.cmsis
@@ -22,7 +22,7 @@ endif
 
 menuconfig CMSIS_DSP
 	bool "CMSIS-DSP Library Support"
-	depends on NEWLIB_LIBC || ARCH_POSIX
+	select REQUIRES_FULL_LIBC if !ARCH_POSIX
 
 if CMSIS_DSP
 source "modules/Kconfig.cmsis_dsp"