# Linux kernel options ## select KERNEL_SUPPORTS_SHARED_LIBS ## ## help Build a toolchain targeting systems running Linux as a kernel. config KERNEL_LINUX_USE_CUSTOM_HEADERS bool prompt "Use pre-installed headers tree (OBSOLETE)" depends on OBSOLETE help If you have some pre-installed kernel headers lying around, you can enter the path to these headers, below, they will be copied from there, and into the toolchain's sysroot. Note: This will *not* let you use a complete kernel tree! If you want to use your own full kernel tree, then you want to say 'N' here, and select KERNEL_LINUX_CUSTOM, in the versions list, below. if ! KERNEL_LINUX_USE_CUSTOM_HEADERS choice bool prompt "Linux kernel version" # Don't remove next line # CT_INSERT_VERSION_BELOW config KERNEL_V_3_1_6 bool prompt "3.1.6" config KERNEL_V_3_1_5 bool prompt "3.1.5" config KERNEL_V_3_1_4 bool prompt "3.1.4" config KERNEL_V_3_1_3 bool prompt "3.1.3" config KERNEL_V_3_1_2 bool prompt "3.1.2" config KERNEL_V_3_1_1 bool prompt "3.1.1" config KERNEL_V_3_1 bool prompt "3.1" config KERNEL_V_3_0_14 bool prompt "3.0.14" config KERNEL_V_2_6_39_4 bool prompt "2.6.39.4" config KERNEL_V_2_6_38_8 bool prompt "2.6.38.8" config KERNEL_V_2_6_37_6 bool prompt "2.6.37.6" config KERNEL_V_2_6_36_4 bool prompt "2.6.36.4" config KERNEL_V_2_6_33_20 bool prompt "2.6.33.20" help This is primarily for the use of those people who are stuck using the .33-rt kernel. Anyone else who really wants to use the .33 kernel tree is welcome to use this one as well. config KERNEL_V_2_6_32_51 bool prompt "2.6.32.51 (longterm)" help The Linux 2.6.32 tree is a "longterm" 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 2.6.32 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 Greg Kroah-Hartman in the following mailing list entry: http://marc.info/?l=linux-kernel&m=126384198403392&w=4 config KERNEL_V_2_6_31_14 bool prompt "2.6.31.14" config KERNEL_V_2_6_27_59 bool prompt "2.6.27.59 (longterm)" help The Linux 2.6.27 tree is a "longterm" 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=4 It is now maintained by Greg Kroah-Hartman, see this mailing list entry: http://marc.info/?l=linux-kernel&m=129133701916793&w=4 config KERNEL_LINUX_CUSTOM bool prompt "custom tarball or directory" help Use a local tarball or local kernel directory of a complete kernel source tree. config KERNEL_LINUX_CUSTOM_LOCATION string prompt "Path to custom source, tarball or directory" depends on KERNEL_LINUX_CUSTOM help Enter here the path to the tarball of your full kernel tree or kernel directory endchoice config KERNEL_VERSION string # Don't remove next line # CT_INSERT_VERSION_STRING_BELOW default "3.1.6" if KERNEL_V_3_1_6 default "3.1.5" if KERNEL_V_3_1_5 default "3.1.4" if KERNEL_V_3_1_4 default "3.1.3" if KERNEL_V_3_1_3 default "3.1.2" if KERNEL_V_3_1_2 default "3.1.1" if KERNEL_V_3_1_1 default "3.1" if KERNEL_V_3_1 default "3.0.14" if KERNEL_V_3_0_14 default "2.6.39.4" if KERNEL_V_2_6_39_4 default "2.6.38.8" if KERNEL_V_2_6_38_8 default "2.6.37.6" if KERNEL_V_2_6_37_6 default "2.6.36.4" if KERNEL_V_2_6_36_4 default "2.6.33.20" if KERNEL_V_2_6_33_20 default "2.6.32.51" if KERNEL_V_2_6_32_51 default "2.6.31.14" if KERNEL_V_2_6_31_14 default "2.6.27.59" if KERNEL_V_2_6_27_59 default "custom" if KERNEL_LINUX_CUSTOM endif # ! KERNEL_LINUX_USE_CUSTOM_HEADERS if KERNEL_LINUX_USE_CUSTOM_HEADERS config KERNEL_LINUX_CUSTOM_PATH string prompt "Path to custom headers directory/tarball" help See KERNEL_LINUX_CUSTOM_IS_TARBALL, below. config KERNEL_LINUX_CUSTOM_IS_TARBALL bool prompt "This is a tarball" help If you say 'n' here, the path above is expected to point to a directory containing readily prepared headers If you say 'y' here, then the path above 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. endif # KERNEL_LINUX_USE_CUSTOM_HEADERS