mirror of
https://github.com/crosstool-ng/crosstool-ng.git
synced 2024-12-29 00:58:51 +00:00
171 lines
4.2 KiB
Plaintext
171 lines
4.2 KiB
Plaintext
# Linux kernel options
|
|
|
|
# Linux kernel options
|
|
|
|
config KERNEL_linux
|
|
select KERNEL_SUPPORTS_SHARED_LIBS
|
|
help
|
|
Build a toolchain targeting systems running Linux as a kernel.
|
|
|
|
choice
|
|
bool
|
|
prompt "Get kernel headers from:"
|
|
|
|
config KERNEL_LINUX_INSTALL
|
|
bool
|
|
prompt "kernel's 'headers_install'"
|
|
help
|
|
This will make use of the new headers_install rule in recent kernels.
|
|
This is most probably what you want to use.
|
|
|
|
if KERNEL_LINUX_INSTALL
|
|
|
|
config KERNEL_LINUX_INSTALL_CHECK
|
|
bool
|
|
prompt "Check installed headers"
|
|
default y
|
|
help
|
|
If you are in doubt that installed headers are buggy, say 'Y'
|
|
here to have an extra check passed onto the headers.
|
|
|
|
choice
|
|
bool
|
|
prompt "Linux kernel version"
|
|
# Don't remove next line
|
|
# CT_INSERT_VERSION_BELOW
|
|
|
|
config KERNEL_V_2_6_33_4
|
|
bool
|
|
prompt "2.6.33.4"
|
|
|
|
config KERNEL_V_2_6_33_3
|
|
bool
|
|
prompt "2.6.33.3"
|
|
|
|
config KERNEL_V_2_6_33_2
|
|
bool
|
|
prompt "2.6.33.2"
|
|
|
|
config KERNEL_V_2_6_33_1
|
|
bool
|
|
prompt "2.6.33.1"
|
|
|
|
config KERNEL_V_2_6_33
|
|
bool
|
|
prompt "2.6.33"
|
|
|
|
config KERNEL_V_2_6_32_13
|
|
bool
|
|
prompt "2.6.32.13"
|
|
|
|
config KERNEL_V_2_6_31_13
|
|
bool
|
|
prompt "2.6.31.13"
|
|
|
|
config KERNEL_V_2_6_30_10
|
|
bool
|
|
prompt "2.6.30.10"
|
|
|
|
config KERNEL_V_2_6_27_46
|
|
bool
|
|
prompt "2.6.27.46 (long-term stable)"
|
|
help
|
|
The Linux 2.6.27 tree is the current "long-term stable" maintenance branch.
|
|
It is intended to fill the niche for users who are not using distribution
|
|
kernels but want to use a regression-free kernel for a longer time.
|
|
|
|
Critical bug fixes to later 2.6 releases are often ported to this branch
|
|
which makes 2.6.27 a very useful base for many embedded developers seeking
|
|
stable APIs or those who do not need the latest bleeding edge features.
|
|
|
|
... and no, this kernel has not undergone any specific QA testing.
|
|
|
|
See the original announcement by Adrian Bunk in the following mailing list
|
|
entry: http://marc.info/?l=linux-kernel&m=122375909403298&w=2
|
|
|
|
endchoice
|
|
|
|
config KERNEL_VERSION
|
|
string
|
|
# Don't remove next line
|
|
# CT_INSERT_VERSION_STRING_BELOW
|
|
default "2.6.33.4" if KERNEL_V_2_6_33_4
|
|
default "2.6.33.3" if KERNEL_V_2_6_33_3
|
|
default "2.6.33.2" if KERNEL_V_2_6_33_2
|
|
default "2.6.33.1" if KERNEL_V_2_6_33_1
|
|
default "2.6.33" if KERNEL_V_2_6_33
|
|
default "2.6.32.13" if KERNEL_V_2_6_32_13
|
|
default "2.6.31.13" if KERNEL_V_2_6_31_13
|
|
default "2.6.30.10" if KERNEL_V_2_6_30_10
|
|
default "2.6.27.46" if KERNEL_V_2_6_27_46
|
|
|
|
choice
|
|
bool
|
|
prompt "Kernel verbosity:"
|
|
default KERNEL_LINUX_VERBOSITY_0
|
|
|
|
config KERNEL_LINUX_VERBOSITY_0
|
|
bool
|
|
prompt "Simplified"
|
|
help
|
|
Print simplified command lines.
|
|
|
|
config KERNEL_LINUX_VERBOSITY_1
|
|
bool
|
|
prompt "Full commands"
|
|
help
|
|
Print full command lines.
|
|
|
|
config KERNEL_LINUX_VERBOSITY_2
|
|
bool
|
|
prompt "Exec reasons"
|
|
help
|
|
Print the reasons why a make target is rebuild.
|
|
|
|
endchoice
|
|
|
|
config KERNEL_LINUX_VERBOSE_LEVEL
|
|
int
|
|
default 0 if KERNEL_LINUX_VERBOSITY_0
|
|
default 1 if KERNEL_LINUX_VERBOSITY_1
|
|
default 2 if KERNEL_LINUX_VERBOSITY_2
|
|
|
|
endif
|
|
|
|
config KERNEL_LINUX_USE_CUSTOM_HEADERS
|
|
bool
|
|
prompt "Use custom headers"
|
|
help
|
|
If you have some kernel headers lying around, you can enter the path
|
|
below.
|
|
|
|
if KERNEL_LINUX_USE_CUSTOM_HEADERS
|
|
|
|
config KERNEL_LINUX_CUSTOM_IS_TARBALL
|
|
bool
|
|
prompt "This is a tarball"
|
|
default n
|
|
help
|
|
If you say 'n' here, the path below is expected to point to a directory
|
|
containing readily prepared headers
|
|
|
|
If you say 'y' here, then the path below is expected to point to a
|
|
tarball of such a directory.
|
|
|
|
Eg., if your headers are available in: /foo/bar/buz/my_hdrs/include,
|
|
say 'n' here, and enter: /foo/bar/buz/my_hdrs below.
|
|
|
|
Now, passing a tarball around is easier than passing a directory, so
|
|
if you want to, you can make a tarball of /foo/bar/buz/my_hdrs/include,
|
|
say 'y' here, and enter the path to this tarball below.
|
|
|
|
config KERNEL_LINUX_CUSTOM_PATH
|
|
string
|
|
prompt "Path to custom headers directory/tarball"
|
|
help
|
|
See KERNEL_LINUX_CUSTOM_IS_TARBALL, above.
|
|
|
|
endif # KERNEL_LINUX_USE_CUSTOM_DIR
|
|
|
|
endchoice
|