| # eglibc options |
| |
| ## depends on ! WINDOWS && ! BARE_METAL && ARCH_USE_MMU |
| ## |
| ## select LIBC_SUPPORT_THREADS_NATIVE |
| ## select CC_CORE_PASSES_NEEDED |
| ## |
| ## help EGLIBC (Embedded GLIBC) is a variant of the standard GNU GLIBC |
| ## help that is designed to work well on embedded systems. EGLIBC strives |
| ## help to be source and binary compatible with GLIBC. Its goals include |
| ## help a reduced footprint, configurable components, and improved |
| ## help cross-compilation support. EGLIBC also includes some embedded ports |
| ## help (such as e500/spe) that are normally separate add-ons of GLIBC. |
| |
| config THREADS |
| default "nptl" |
| |
| choice |
| bool |
| prompt "eglibc version" |
| # Don't remove next line |
| # CT_INSERT_VERSION_BELOW |
| |
| config LIBC_EGLIBC_V_2_18 |
| bool |
| prompt "2_18" |
| select LIBC_EGLIBC_2_16_or_later |
| |
| config LIBC_EGLIBC_V_2_17 |
| bool |
| prompt "2_17" |
| select LIBC_EGLIBC_2_16_or_later |
| |
| config LIBC_EGLIBC_V_2_16 |
| bool |
| prompt "2_16" |
| select LIBC_GLIBC_PORTS_EXTERNAL |
| select LIBC_EGLIBC_2_16_or_later |
| |
| config LIBC_EGLIBC_V_2_15 |
| bool |
| prompt "2_15" |
| select LIBC_GLIBC_PORTS_EXTERNAL |
| |
| config LIBC_EGLIBC_V_2_14 |
| bool |
| prompt "2_14" |
| select LIBC_GLIBC_PORTS_EXTERNAL |
| |
| config LIBC_EGLIBC_V_2_13 |
| bool |
| prompt "2_13" |
| select LIBC_GLIBC_PORTS_EXTERNAL |
| |
| config LIBC_EGLIBC_V_2_12 |
| bool |
| prompt "2_12" |
| select LIBC_GLIBC_PORTS_EXTERNAL |
| |
| config LIBC_EGLIBC_V_2_11 |
| bool |
| prompt "2_11" |
| select LIBC_GLIBC_PORTS_EXTERNAL |
| |
| config LIBC_EGLIBC_V_2_10 |
| bool |
| prompt "2_10" |
| select LIBC_GLIBC_PORTS_EXTERNAL |
| |
| config LIBC_EGLIBC_V_2_9 |
| bool |
| prompt "2_9" |
| select LIBC_GLIBC_PORTS_EXTERNAL |
| |
| config LIBC_EGLIBC_V_TRUNK |
| bool |
| prompt "'trunk'" |
| select LIBC_EGLIBC_2_16_or_later |
| help |
| Selecting this will export the trunk of the eglibc subversion repository. |
| |
| endchoice |
| |
| config LIBC_VERSION |
| string |
| # Don't remove next line |
| # CT_INSERT_VERSION_STRING_BELOW |
| default "2_18" if LIBC_EGLIBC_V_2_18 |
| default "2_17" if LIBC_EGLIBC_V_2_17 |
| default "2_16" if LIBC_EGLIBC_V_2_16 |
| default "2_15" if LIBC_EGLIBC_V_2_15 |
| default "2_14" if LIBC_EGLIBC_V_2_14 |
| default "2_13" if LIBC_EGLIBC_V_2_13 |
| default "2_12" if LIBC_EGLIBC_V_2_12 |
| default "2_11" if LIBC_EGLIBC_V_2_11 |
| default "2_10" if LIBC_EGLIBC_V_2_10 |
| default "2_9" if LIBC_EGLIBC_V_2_9 |
| default "trunk" if LIBC_EGLIBC_V_TRUNK |
| |
| config LIBC_EGLIBC_2_16_or_later |
| bool |
| |
| if CONFIGURE_has_svn |
| |
| config EGLIBC_REVISION |
| string |
| prompt "Revision to use" |
| default "HEAD" |
| help |
| Enter the revision of trunk you want to use. |
| Default is HEAD. |
| |
| A revision argument can be one of: |
| NUMBER revision number |
| '{' DATE '}' revision at start of the date (*) |
| 'HEAD' latest in repository |
| |
| (*) If you want to use a date, please use ISO-8601 formats if |
| at all possible. |
| |
| config EGLIBC_HTTP |
| bool |
| prompt "use http:// instead of svn://" |
| help |
| By default, when eglibc is downloaded it is checked out using |
| svn://svn.eglibc.org. This option allows you to download eglibc |
| from http://www.eglibc.org, if you are behind a proxy or firewall. |
| If you are behind a proxy, don't forget to update your |
| .subversion/servers file with your proxy info in [global]. |
| |
| config EGLIBC_CHECKOUT |
| bool |
| prompt "checkout instead of export" |
| default y if LIBC_EGLIBC_V_TRUNK |
| help |
| By default, the eglibc download will be an export of the subversion |
| repository. If you say 'y' here, then the repository will instead be |
| checked-out, so that you can update it later. |
| |
| Note that crosstool-NG will *not* update your working copy, you will |
| have to do that yourself. |
| |
| endif # ! CONFIGURE_has_svn |
| if ! CONFIGURE_has_svn |
| |
| comment "svn is missing. You'll have to either:" |
| comment "| - have a pre-downloaded local tarball" |
| comment "| - or have a LAN mirror with a pre-downloaded tarball" |
| comment "otherwise you won't be able to download eglibc" |
| |
| endif # ! CONFIGURE_has_svn |
| |
| config EGLIBC_OPT_SIZE |
| bool |
| prompt "optimize eglibc for size (-Os)" |
| help |
| Optimize eglibc for size using -Os instead of -O2. This will make eglibc |
| smaller but may make it slower. |
| |
| config EGLIBC_CUSTOM_CONFIG |
| bool |
| prompt "Use custom configuration file" |
| help |
| Use a custom configuration file to disable some features in the eglibc |
| library. The configuration file options are described in detail in the |
| option-groups.def file in the eglibc source directory. |
| |
| if EGLIBC_CUSTOM_CONFIG |
| config EGLIBC_OPTION_GROUPS_FILE |
| string |
| prompt "Path to the option-groups configuration file" |
| default "" |
| help |
| Path to the option groups configuration file. |
| |
| config EGLIBC_BUNDLED_NSS_CONFIG |
| bool |
| prompt "Use bundled NSS config file" |
| default y |
| help |
| Use minimal nsswitch configuration file bundled in eglibc. |
| This option is only meaningful when runtime nss configuration |
| is disabled in the option groups file. |
| |
| config EGLIBC_NSS_CONFIG_FILE |
| string |
| prompt "Path to the NSS config file" |
| default "" |
| depends on !EGLIBC_BUNDLED_NSS_CONFIG |
| help |
| Path to the nsswitch configuration file |
| |
| config EGLIBC_BUNDLED_NSS_FUNCTIONS |
| bool |
| prompt "Use bundled NSS functions file" |
| default y |
| help |
| Use minimal nsswitch functions file bundled in eglibc. |
| This option is only meaningful when runtime nss configuration |
| is disabled in the option groups file. |
| |
| config EGLIBC_NSS_FUNCTIONS_FILE |
| string |
| prompt "Path to the NSS functions file" |
| default "" |
| depends on !EGLIBC_BUNDLED_NSS_FUNCTIONS |
| help |
| Path to the nsswitch functions file |
| endif |
