system: introduce BR2_SYSTEM_DEFAULT_PATH option

The configuration option BR2_SYSTEM_DEFAULT_PATH allows the user to
override the default path, which can be used by /etc/profile and some
system daemons.

It defaults to the value previously hard-coded in /etc/profile. This
default should be suitable for most users.

Signed-off-by: Markus Mayer <mmayer@broadcom.com>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Markus Mayer 2018-12-20 09:58:11 -08:00 committed by Thomas Petazzoni
parent 2ec38321d6
commit 375f748875
2 changed files with 14 additions and 0 deletions

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@ -386,6 +386,16 @@ comment "automatic network configuration via DHCP needs ifupdown or busybox or n
endif # BR2_ROOTFS_SKELETON_DEFAULT
config BR2_SYSTEM_DEFAULT_PATH
string "Set the system's default PATH"
default "/bin:/sbin:/usr/bin:/usr/sbin"
help
Sets the system's default PATH. It is being used in
/etc/profile in the skeleton-init-common package and by some
daemons.
The default should work in most cases.
config BR2_ENABLE_LOCALE_PURGE
bool "Purge unwanted locales"
default y

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@ -86,3 +86,7 @@ define SYSTEM_REMOUNT_ROOT_INITTAB
$(SED) '/^[^#].*-o remount,rw \/$$/s~^~#~' $(TARGET_DIR)/etc/inittab
endef
endif
ifeq ($(BR_BUILDING)$(BR2_SYSTEM_DEFAULT_PATH),y"")
$(error BR2_SYSTEM_DEFAULT_PATH can't be empty)
endif