linux-kernel - [PATCH 3/3] kbuild: pkg: grep include/config/auto.conf instead of $KCONFIG

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Date:   Fri,  8 Mar 2019 18:56:25 +0900
From:   Masahiro Yamada <yamada.masahiro@...ionext.com>
To:     linux-kbuild@...r.kernel.org
Cc:     Ben Hutchings <ben@...adent.org.uk>,
        Masahiro Yamada <yamada.masahiro@...ionext.com>,
        Michal Marek <michal.lkml@...kovi.net>,
        linux-kernel@...r.kernel.org
Subject: [PATCH 3/3] kbuild: pkg: grep include/config/auto.conf instead of $KCONFIG_CONFIG

This will be a little more efficient since unset CONFIG options are
stripped away from auto.conf, and we can hard-code the path to auto.conf
since it is never overridden.

include/config/kernel.release is generated before %pkg is run.
So, it is guaranteed auto.conf is up-to-date.

Signed-off-by: Masahiro Yamada <yamada.masahiro@...ionext.com>
---

 scripts/package/builddeb | 2 +-
 scripts/package/buildtar | 2 +-
 scripts/package/mkdebian | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/scripts/package/builddeb b/scripts/package/builddeb
index e2cb438..b03dd56 100755
--- a/scripts/package/builddeb
+++ b/scripts/package/builddeb
@@ -13,7 +13,7 @@
 set -e
 
 is_enabled() {
-	grep -q "^$1=y" $KCONFIG_CONFIG
+	grep -q "^$1=y" include/config/auto.conf
 }
 
 if_enabled_echo() {
diff --git a/scripts/package/buildtar b/scripts/package/buildtar
index cfd2a4a..2f66c81 100755
--- a/scripts/package/buildtar
+++ b/scripts/package/buildtar
@@ -56,7 +56,7 @@ dirs=boot
 #
 # Try to install modules
 #
-if grep -q '^CONFIG_MODULES=y' "${KCONFIG_CONFIG}"; then
+if grep -q '^CONFIG_MODULES=y' include/config/auto.conf; then
 	make ARCH="${ARCH}" -f ${srctree}/Makefile INSTALL_MOD_PATH="${tmpdir}" modules_install
 	dirs="$dirs lib"
 fi
diff --git a/scripts/package/mkdebian b/scripts/package/mkdebian
index e3726e8..dd7202f 100755
--- a/scripts/package/mkdebian
+++ b/scripts/package/mkdebian
@@ -7,7 +7,7 @@
 set -e
 
 is_enabled() {
-	grep -q "^$1=y" $KCONFIG_CONFIG
+	grep -q "^$1=y" include/config/auto.conf
 }
 
 if_enabled_echo() {
-- 
2.7.4