[PATCH 12/23] kconfig: replace $UNAME_RELEASE with function call

From: Masahiro Yamada
Date: Fri Feb 16 2018 - 13:48:11 EST


With 'shell-stdout' supported, we can make it self-contained in
Kconfig.

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

Makefile | 3 +--
init/Kconfig | 4 ++--
2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/Makefile b/Makefile
index e9fc7c9..6491404 100644
--- a/Makefile
+++ b/Makefile
@@ -275,8 +275,7 @@ include scripts/Kbuild.include
# Read KERNELRELEASE from include/config/kernel.release (if it exists)
KERNELRELEASE = $(shell cat include/config/kernel.release 2> /dev/null)
KERNELVERSION = $(VERSION)$(if $(PATCHLEVEL),.$(PATCHLEVEL)$(if $(SUBLEVEL),.$(SUBLEVEL)))$(EXTRAVERSION)
-UNAME_RELEASE := $(shell uname --release)
-export VERSION PATCHLEVEL SUBLEVEL KERNELRELEASE KERNELVERSION UNAME_RELEASE
+export VERSION PATCHLEVEL SUBLEVEL KERNELRELEASE KERNELVERSION

# SUBARCH tells the usermode build what the underlying arch is. That is set
# first, and if a usermode build is happening, the "ARCH=um" on the command
diff --git a/init/Kconfig b/init/Kconfig
index f026a62..837a584 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -2,9 +2,9 @@ config DEFCONFIG_LIST
string
depends on !UML
option defconfig_list
- default "/lib/modules/$UNAME_RELEASE/.config"
+ default "/lib/modules/$(shell-stdout uname --release)/.config"
default "/etc/kernel-config"
- default "/boot/config-$UNAME_RELEASE"
+ default "/boot/config-$(shell-stdout uname --release)"
default ARCH_DEFCONFIG
default "arch/$ARCH/defconfig"

--
2.7.4