Add an additional environment variable, defaulting to disabled,
that enables the CONFIG_EXPERT configuration option. The purpose
of the CONFIG_EXPERT configuration option is to make non-standard
Kconfig options visible during the configuration process. The
CONFIG_EXPERT option is not, itself, visible during the Kconfig
configuration process, so typical users will never see it nor
any of the non-standard configuration options.
CC: Ian Campbell <ian.campb...@citrix.com>
CC: Ian Jackson <ian.jack...@eu.citrix.com>
CC: Jan Beulich <jbeul...@suse.com>
CC: Keir Fraser <k...@xen.org>
CC: Tim Deegan <t...@xen.org>
Signed-off-by: Jonathan Creekmore <jonathan.creekm...@gmail.com>
Reviewed-by: Doug Goldstein <car...@cardoe.com>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.w...@oracle.com>
---
xen/Kconfig | 4 ++++
xen/Makefile | 1 +
2 files changed, 5 insertions(+)
diff --git a/xen/Kconfig b/xen/Kconfig
index ffe3f45..fa8b27c 100644
--- a/xen/Kconfig
+++ b/xen/Kconfig
@@ -22,3 +22,7 @@ config DEFCONFIG_LIST
string
option defconfig_list
default "$ARCH_DEFCONFIG"
+
+config EXPERT
+ string
+ option env="XEN_CONFIG_EXPERT"
diff --git a/xen/Makefile b/xen/Makefile
index 3699b20..e03e79b 100644
--- a/xen/Makefile
+++ b/xen/Makefile
@@ -11,6 +11,7 @@ export XEN_DOMAIN ?= $(shell ([ -x /bin/dnsdomainname ]
&& /bin/dnsdomainname) |
export XEN_BUILD_DATE ?= $(shell LC_ALL=C date)
export XEN_BUILD_TIME ?= $(shell LC_ALL=C date +%T)
export XEN_BUILD_HOST ?= $(shell hostname)
+export XEN_CONFIG_EXPERT ?= n
export BASEDIR := $(CURDIR)
export XEN_ROOT := $(BASEDIR)/..
--
2.6.4
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