crosstool-ng: config/libc/eglibc.in@bc439f6537ae

     1 # eglibc options

     2 # depends on ! MINGW32 && ! BARE_METAL && ARCH_USE_MMU

     4 config LIBC_eglibc

     5     select LIBC_SUPPORT_NPTL

     6     select LIBC_SUPPORT_LINUXTHREADS

     7     help

     8       EGLIBC (Embedded GLIBC) is a variant of the standard GNU GLIBC

     9       that is designed to work well on embedded systems.  EGLIBC strives

    10       to be source and binary compatible with GLIBC.  Its goals include

    11       a reduced footprint, configurable components, and improved

    12       cross-compilation support.  EGLIBC also includes some embedded ports

    13       (such as e500/spe) that are normally separate add-ons of GLIBC.

    15 choice

    16     bool

    17     prompt "eglibc version"

    18 # Don't remove next line

    19 # CT_INSERT_VERSION_BELOW

    21 config LIBC_EGLIBC_V_2_12

    22     bool

    23     prompt "2_12"

    24     depends on EXPERIMENTAL

    26 config LIBC_EGLIBC_V_2_11

    27     bool

    28     prompt "2_11"

    29     depends on EXPERIMENTAL

    31 config LIBC_EGLIBC_V_2_10

    32     bool

    33     prompt "2_10"

    35 config LIBC_EGLIBC_V_2_9

    36     bool

    37     prompt "2_9"

    39 config LIBC_EGLIBC_V_2_8

    40     bool

    41     prompt "2_8 (OBSOLETE)"

    42     depends on OBSOLETE

    44 config LIBC_EGLIBC_V_2_7

    45     bool

    46     prompt "2_7 (OBSOLETE)"

    47     depends on OBSOLETE

    49 config LIBC_EGLIBC_V_2_6

    50     bool

    51     prompt "2_6 (OBSOLETE)"

    52     depends on OBSOLETE

    54 config LIBC_EGLIBC_V_2_5

    55     bool

    56     prompt "2_5 (OBSOLETE)"

    57     depends on OBSOLETE

    59 config LIBC_EGLIBC_V_TRUNK

    60     bool

    61     prompt "'trunk'"

    62     help

    63       Selecting this will export the trunk of the eglibc subversion repository.

    65 endchoice

    67 config LIBC_VERSION

    68     string

    69 # Don't remove next line

    70 # CT_INSERT_VERSION_STRING_BELOW

    71     default "2_12" if LIBC_EGLIBC_V_2_12

    72     default "2_11" if LIBC_EGLIBC_V_2_11

    73     default "2_10" if LIBC_EGLIBC_V_2_10

    74     default "2_9" if LIBC_EGLIBC_V_2_9

    75     default "2_8" if LIBC_EGLIBC_V_2_8

    76     default "2_7" if LIBC_EGLIBC_V_2_7

    77     default "2_6" if LIBC_EGLIBC_V_2_6

    78     default "2_5" if LIBC_EGLIBC_V_2_5

    79     default "trunk" if LIBC_EGLIBC_V_TRUNK

    81 config EGLIBC_REVISION

    82     string

    83     prompt "Revision to use"

    84     default "HEAD"

    85     help

    86       Enter the revision of trunk you want to use.

    87       Default is HEAD.

    89       A revision argument can be one of:

    90           NUMBER       revision number

    91           '{' DATE '}' revision at start of the date (*)

    92           'HEAD'       latest in repository

    94       (*) If you want to use a date, please use ISO-8601 formats if

    95           at all possible.

    97 config EGLIBC_CHECKOUT

    98     bool

    99     prompt "checkout instead of export"

   100     default y if LIBC_EGLIBC_V_TRUNK

   101     default n if ! LIBC_EGLIBC_V_TRUNK

   102     help

   103       By default, the eglibc download will be an export of the subversion

   104       repository. If you say 'y' here, then the repository will instead be

   105       checked-out, so that you can update it later.

   107       Note that crosstool-NG will *not* update your working copy, you will

   108       have to do that yourself.

   110 config EGLIBC_OPT_SIZE

   111     bool

   112     prompt "optimize eglibc for size (-Os)"

   113     help

   114       Optimize eglibc for size using -Os instead of -O2. This will make eglibc

   115       smaller but may make it slower.

   117 config EGLIBC_CUSTOM_CONFIG

   118     bool

   119     prompt "Use custom configuration file"

   120     default n

   121     help

   122       Use a custom configuration file to disable some features in the eglibc

   123       library. The configuration file options are described in detail in the

   124       option-groups.def file in the eglibc source directory.

   126 if EGLIBC_CUSTOM_CONFIG

   127     config EGLIBC_OPTION_GROUPS_FILE

   128         string

   129         prompt "Path to the option-groups configuration file"

   130         default ""

   131         help

   132           Path to the option groups configuration file.

   134     config EGLIBC_BUNDLED_NSS_CONFIG

   135         bool

   136         prompt "Use bundled NSS config file"

   137         default y

   138         help

   139           Use minimal nsswitch configuration file bundled in eglibc.

   140           This option is only meaningful when runtime nss configuration

   141           is disabled in the option groups file.

   143     config EGLIBC_NSS_CONFIG_FILE

   144         string

   145         prompt "Path to the NSS config file"

   146         default ""

   147         depends on !EGLIBC_BUNDLED_NSS_CONFIG

   148         help

   149           Path to the nsswitch configuration file

   151     config EGLIBC_BUNDLED_NSS_FUNCTIONS

   152         bool

   153         prompt "Use bundled NSS functions file"

   154         default y

   155         help

   156           Use minimal nsswitch functions file bundled in eglibc.

   157           This option is only meaningful when runtime nss configuration

   158           is disabled in the option groups file.

   160     config EGLIBC_NSS_FUNCTIONS_FILE

   161         string

   162         prompt "Path to the NSS functions file"

   163         default ""

   164         depends on !EGLIBC_BUNDLED_NSS_FUNCTIONS

   165         help

   166           Path to the nsswitch functions file

   167 endif

author	Bryan Hundven <bryanhundven@gmail.com>
	Sun Jan 02 22:33:04 2011 +0100 (2011-01-02)
changeset 2239	bc439f6537ae
parent 2156	3fb8b4acdc4a
child 2299	80c29dce43f2
permissions	-rw-r--r--