blob: 0dd6d53b4aeb1660e1aff71934edc3e56a06cf2a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
config BR2_PACKAGE_LVM2
bool "lvm2 & device mapper"
depends on BR2_TOOLCHAIN_HAS_THREADS
depends on BR2_USE_MMU # needs fork()
depends on !BR2_STATIC_LIBS # It fails to build statically
help
This is LVM2, the rewrite of The Linux Logical Volume Manager.
LVM supports enterprise level volume management of disk and
disk subsystems by grouping arbitrary disks into volume
groups. The total capacity of volume groups can be allocated
to logical volumes, which are accessed as regular block
devices.
The Linux Kernel Device Mapper is the LVM
(Linux Logical Volume Management) Team's implementation of a
minimalistic kernel-space driver that handles volume
management, while keeping knowledge of the underlying device
layout in user-space. This makes it useful for not only LVM,
but EVMS, software raid, and other drivers that create
"virtual" block devices.
http://www.sourceware.org/lvm2/
if BR2_PACKAGE_LVM2
config BR2_PACKAGE_LVM2_STANDARD_INSTALL
bool "standard install instead of only dmsetup"
default y if !BR2_PACKAGE_LVM2_DMSETUP_ONLY # legacy 2013.11
# http://lists.busybox.net/pipermail/buildroot/2016-August/170592.html
depends on !BR2_TOOLCHAIN_USES_MUSL
help
Install the standard suite of lvm2 programs. When this option
is not set, only dmsetup is installed.
comment "lvm2 standard install needs a glibc or uClibc toolchain"
depends on BR2_TOOLCHAIN_USES_MUSL
config BR2_PACKAGE_LVM2_APP_LIBRARY
bool "install application library"
# http://lists.busybox.net/pipermail/buildroot/2016-August/170592.html
depends on !BR2_TOOLCHAIN_USES_MUSL
select BR2_PACKAGE_LVM2_STANDARD_INSTALL
help
Install application library (liblvm2app).
comment "lvm2 application library needs a glibc or uClibc toolchain"
depends on BR2_TOOLCHAIN_USES_MUSL
endif
comment "lvm2 needs a toolchain w/ threads, dynamic library"
depends on BR2_USE_MMU
depends on BR2_STATIC_LIBS || !BR2_TOOLCHAIN_HAS_THREADS
|
