linux-kernel - [PATCH] arch: mips: fix unmet dependency for DEBUG

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Date:   Fri, 26 Mar 2021 01:20:33 -0400
From:   Julian Braha <julianbraha@...il.com>
To:     tsbogend@...ha.franken.de
Cc:     linux-kernel@...r.kernel.org, linux-mips@...r.kernel.org,
        fazilyildiran@...il.com
Subject: [PATCH] arch: mips: fix unmet dependency for DEBUG_INFO

When SB1XXX_CORELIS is enabled, COMPILE_TEST is disabled,
and DEBUG_KERNEL is disabled, Kbuild gives the
following warning:

WARNING: unmet direct dependencies detected for DEBUG_INFO
  Depends on [n]: DEBUG_KERNEL [=n] && !COMPILE_TEST [=n]
  Selected by [y]:
  - SB1XXX_CORELIS [=y] && SIBYTE_SB1xxx_SOC [=y] && !COMPILE_TEST [=n]

This is because SB1XXX_CORELIS selects DEBUG_INFO without
selecting or depending on DEBUG_KERNEL, despite DEBUG_INFO
depending on DEBUG_KERNEL.

Signed-off-by: Julian Braha <julianbraha@...il.com>
---
 arch/mips/Kconfig.debug | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/mips/Kconfig.debug b/arch/mips/Kconfig.debug
index 7a8d94cdd493..f5832a49a881 100644
--- a/arch/mips/Kconfig.debug
+++ b/arch/mips/Kconfig.debug
@@ -77,6 +77,7 @@ config CMDLINE_OVERRIDE
 config SB1XXX_CORELIS
 	bool "Corelis Debugger"
 	depends on SIBYTE_SB1xxx_SOC
+	select DEBUG_KERNEL if !COMPILE_TEST
 	select DEBUG_INFO if !COMPILE_TEST
 	help
 	  Select compile flags that produce code that can be processed by the
-- 
2.25.1