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Match whole words when changing .config options

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Make KCONFIG_{ENABLE,DISABLE,SET}_OPT match whole words only.
Fixes that BR_INET_IPV6 enables CONFIG_IPV6 in the kernel's
.config, but also nukes everything with "CONFIG_IPV6" in its name, e.g.
CONFIG_IPV6_PRIVACY.  This in turn causes any IPv6 options in a custom
kernel .config to be lost and oldconfig going interactive.

Signed-off-by: Malte Starostik <m-starostik@versanet.de>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
This commit is contained in:
Malte Starostik
2010-07-18 22:16:48 +02:00
committed by Peter Korsgaard
parent ad36fcdda0
commit 0383d48a5e
1 changed files with 3 additions and 3 deletions
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6
package/Makefile.package.in
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@@ -41,17 +41,17 @@ UPPERCASE = $(strip $(eval __tmp := $1) \
$(__tmp))
define KCONFIG_ENABLE_OPT
$(SED) "/$(1)/d" $(2)
$(SED) "/\\<$(1)\\>/d" $(2)
echo "$(1)=y" >> $(2)
endef
define KCONFIG_SET_OPT
$(SED) "/$(1)/d" $(3)
$(SED) "/\\<$(1)\\>/d" $(3)
echo "$(1)=$(2)" >> $(3)
endef
define KCONFIG_DISABLE_OPT
$(SED) "/$(1)/d" $(2)
$(SED) "/\\<$(1)\\>/d" $(2)
echo "# $(1) is not set" >> $(2)
endef