# glibc options

 # depends on ! BARE_METAL && ARCH_USE_MMU

 config LIBC_glibc

     select LIBC_SUPPORT_NPTL

     select LIBC_SUPPORT_LINUXTHREADS

     help

       The de-facto standard for Linux distributions.

       Feature-rich, but large...  Most usefull for desktop-like systems.

 choice

     bool

     prompt "glibc version"

 # Don't remove next line

 # CT_INSERT_VERSION_BELOW

 config LIBC_V_2_10_1

     bool

     prompt "2.10.1 (EXPERIMENTAL)"

     depends on EXPERIMENTAL

     select LIBC_GLIBC_USE_PORTS

 config LIBC_V_2_9

     bool

     prompt "2.9"

     select LIBC_GLIBC_2_8_or_later

 config LIBC_V_2_8

     bool

     prompt "2.8"

     select LIBC_GLIBC_2_8_or_later

 config LIBC_V_2_7

     bool

     prompt "2.7 (OBSOLETE)"

     depends on OBSOLETE

 config LIBC_V_2_6_1

     bool

     prompt "2.6.1 (OBSOLETE)"

     depends on OBSOLETE

 config LIBC_V_2_6

     bool

     prompt "2.6 (OBSOLETE)"

     depends on OBSOLETE

 config LIBC_V_2_5_1

     bool

     prompt "2.5.1 (OBSOLETE)"

     depends on OBSOLETE

 config LIBC_V_2_5

     bool

     prompt "2.5 (OBSOLETE)"

     depends on OBSOLETE

 config LIBC_V_2_3_6

     bool

     prompt "2.3.6 (OBSOLETE)"

     depends on OBSOLETE

 endchoice

 config LIBC_VERSION

     string

 # Don't remove next line

 # CT_INSERT_VERSION_STRING_BELOW

     default "2.10.1" if LIBC_V_2_10_1

     default "2.9" if LIBC_V_2_9

     default "2.8" if LIBC_V_2_8

     default "2.7" if LIBC_V_2_7

     default "2.6.1" if LIBC_V_2_6_1

     default "2.6" if LIBC_V_2_6

     default "2.5.1" if LIBC_V_2_5_1

     default "2.5" if LIBC_V_2_5

     default "2.3.6" if LIBC_V_2_3_6

 config LIBC_GLIBC_2_8_or_later

     bool

     default n

 choice

     bool

     prompt "Retrieval method"

     default LIBC_GLIBC_TARBALL

 config LIBC_GLIBC_TARBALL

     bool

     prompt "Released tarball"

     depends on ! LIBC_GLIBC_2_8_or_later || ! ( LIBC_GLIBC_USE_PORTS || ( LIBC_ADDONS_LIST != "" ) )

     help

       Until end of Februrary 2009, there was no tarball for glibc releases

       2.8 and later. This was intentional.

       Then, all of a sudden, tarballs for those releases have appeared at the

       traditional download place (ftp.gnu.org).

       Some of the glibc people argue that fixes are committed to the maintenance

       branch, and thus it is the best plac e to retrieve the glibc from.

       On the other hand, it might be preferable to always generate a toolchain

       using a known code-base, so the toolchain can be reproducible.

       For version prior to 2.8, tarballs were readily available.

       If you want your toolchain to really be reproducible, say 'Y' here.

       If you can live with a moving code-base, look at the other choice

       entries, below.

 config LIBC_GLIBC_CVS

     bool

     prompt "CVS checkout"

     help

       See the help for the entry "Released tarball", above.

       If you can live with a moving code-base, say 'Y' here.

       If you want your toolchain to really be reproducible, look at the

       choice entry "Released tarball from FTP", above.

 if LIBC_GLIBC_CVS

 config LIBC_GLIBC_CVS_date

     string

     prompt "checkout as of date"

     default ""

     help

       The date, in ISO-8601 format, at which to check out the repository.

 endif #  LIBC_GLIBC_CVS

 endchoice