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Message-ID: <70d08f42-27e4-ccc2-00f6-266568123d8c@infradead.org>
Date: Wed, 4 Jul 2018 19:47:39 -0700
From: Randy Dunlap <rdunlap@...radead.org>
To: linux-kbuild <linux-kbuild@...r.kernel.org>,
Masahiro Yamada <yamada.masahiro@...ionext.com>
Cc: LKML <linux-kernel@...r.kernel.org>
Subject: [PATCH] kbuild: document the KBUILD_KCONFIG env. variable
From: Randy Dunlap <rdunlap@...radead.org>
Add usage info for the Kbuild environment variable KBUILD_KCONFIG.
Signed-off-by: Randy Dunlap <rdunlap@...radead.org>
---
Documentation/kbuild/kbuild.txt | 5 +++++
1 file changed, 5 insertions(+)
--- lnx-418-rc3.orig/Documentation/kbuild/kbuild.txt
+++ lnx-418-rc3/Documentation/kbuild/kbuild.txt
@@ -50,6 +50,11 @@ LDFLAGS_MODULE
--------------------------------------------------
Additional options used for $(LD) when linking modules.
+KBUILD_KCONFIG
+--------------------------------------------------
+Set the top-level Kconfig file to the value of this environment
+variable. The default name is "Kconfig".
+
KBUILD_VERBOSE
--------------------------------------------------
Set the kbuild verbosity. Can be assigned same values as "V=...".
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