[Buildroot] [PATCH 1/2] system: Move skeleton-init-* selection to init
Brandon Maier
brandon.maier at rockwellcollins.com
Tue Oct 13 19:41:48 UTC 2020
In preparation for supporting br2-external inits, move the 'select' for
the BR2_PACKAGE_SKELETON_INIT_* to their respective init systems. This
will allow a br2-external init to 'select' which skeleton it needs.
Signed-off-by: Brandon Maier <brandon.maier at rockwellcollins.com>
---
system/Config.in | 21 +++++++++++----------
1 file changed, 11 insertions(+), 10 deletions(-)
diff --git a/system/Config.in b/system/Config.in
index b8b7c16529..ec61fac781 100644
--- a/system/Config.in
+++ b/system/Config.in
@@ -1,21 +1,17 @@
menu "System configuration"
-# Note: usually, it is not possible to select a provider of a virtual
-# package. But here we have an exception: there are only four providers
-# and they only get selected by separate entries in this choice and
-# under different, exclusive conditions. So this is a safe situation.
+# Note on package/skeleton: usually, it is not safe to 'select' a
+# provider of a virtual package. But below we have an exception: each
+# init system may select one of the virtual skeleton-init-* packages. As
+# only one init system may be enabled, only one skeleton-init-* may be
+# selected. So this is a safe situation.
choice
prompt "Root FS skeleton"
config BR2_ROOTFS_SKELETON_DEFAULT
bool "default target skeleton"
- select BR2_PACKAGE_SKELETON_INIT_SYSV if BR2_INIT_SYSV
- select BR2_PACKAGE_SKELETON_INIT_SYSV if BR2_INIT_BUSYBOX
- select BR2_PACKAGE_SKELETON_INIT_OPENRC if BR2_INIT_OPENRC
- select BR2_PACKAGE_SKELETON_INIT_SYSTEMD if BR2_INIT_SYSTEMD
- select BR2_PACKAGE_SKELETON_INIT_NONE if BR2_INIT_NONE
help
- Use default target skeleton
+ Use default target skeleton for selected init system.
config BR2_ROOTFS_SKELETON_CUSTOM
bool "custom target skeleton"
@@ -91,6 +87,7 @@ config BR2_INIT_BUSYBOX
bool "BusyBox"
select BR2_PACKAGE_BUSYBOX
select BR2_PACKAGE_INITSCRIPTS
+ select BR2_PACKAGE_SKELETON_INIT_SYSV if BR2_ROOTFS_SKELETON_DEFAULT
config BR2_INIT_SYSV
bool "systemV"
@@ -98,12 +95,14 @@ config BR2_INIT_SYSV
select BR2_PACKAGE_BUSYBOX_SHOW_OTHERS # sysvinit
select BR2_PACKAGE_INITSCRIPTS
select BR2_PACKAGE_SYSVINIT
+ select BR2_PACKAGE_SKELETON_INIT_SYSV if BR2_ROOTFS_SKELETON_DEFAULT
config BR2_INIT_OPENRC
bool "OpenRC"
depends on BR2_USE_MMU
depends on !BR2_STATIC_LIBS
select BR2_PACKAGE_OPENRC
+ select BR2_PACKAGE_SKELETON_INIT_OPENRC if BR2_ROOTFS_SKELETON_DEFAULT
comment "openrc needs a toolchain w/ dynamic library"
depends on BR2_USE_MMU
@@ -126,6 +125,7 @@ config BR2_INIT_SYSTEMD
depends on BR2_HOST_GCC_AT_LEAST_5
select BR2_ROOTFS_MERGED_USR
select BR2_PACKAGE_SYSTEMD
+ select BR2_PACKAGE_SKELETON_INIT_SYSTEMD if BR2_ROOTFS_SKELETON_DEFAULT
comment "systemd needs a glibc toolchain w/ SSP, headers >= 3.10, host and target gcc >= 5"
depends on BR2_PACKAGE_SYSTEMD_ARCH_SUPPORTS
@@ -138,6 +138,7 @@ comment "systemd needs a glibc toolchain w/ SSP, headers >= 3.10, host and targe
config BR2_INIT_NONE
bool "None"
+ select BR2_PACKAGE_SKELETON_INIT_NONE if BR2_ROOTFS_SKELETON_DEFAULT
help
Buildroot will not install any init system. You will
have to provide your own, either with a new package
--
2.28.0
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