| author | "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> |
| Sun Apr 19 16:17:11 2009 +0000 (2009-04-19) | |
| branch | newlib |
| changeset 1365 | c4d124ed9f8e |
| parent 1361 | 7f00c31a3235 |
| permissions | -rw-r--r-- |
| yann@1360 | 1 |
# eglibc options |
| yann@1362 | 2 |
# depends on EXPERIMENTAL && ! BARE_METAL |
| yann@787 | 3 |
|
| yann@922 | 4 |
config LIBC_eglibc |
| yann@922 | 5 |
select LIBC_SUPPORT_NPTL |
| yann@922 | 6 |
select LIBC_SUPPORT_LINUXTHREADS |
| yann@922 | 7 |
help |
| yann@922 | 8 |
EGLIBC (Embedded GLIBC) is a variant of the standard GNU GLIBC |
| yann@922 | 9 |
that is designed to work well on embedded systems. EGLIBC strives |
| yann@922 | 10 |
to be source and binary compatible with GLIBC. Its goals include |
| yann@922 | 11 |
a reduced footprint, configurable components, and improved |
| yann@922 | 12 |
cross-compilation support. EGLIBC also includes some embedded ports |
| yann@922 | 13 |
(such as e500/spe) that are normally separate add-ons of GLIBC. |
| yann@852 | 14 |
|
| yann@787 | 15 |
choice |
| yann@787 | 16 |
bool |
| yann@787 | 17 |
prompt "eglibc version" |
| yann@787 | 18 |
|
| yann@787 | 19 |
config EGLIBC_V_2_5 |
| yann@787 | 20 |
bool |
| yann@1195 | 21 |
prompt "2_5" |
| yann@787 | 22 |
|
| yann@787 | 23 |
config EGLIBC_V_2_6 |
| yann@787 | 24 |
bool |
| yann@1195 | 25 |
prompt "2_6" |
| yann@787 | 26 |
|
| yann@787 | 27 |
config EGLIBC_V_2_7 |
| yann@787 | 28 |
bool |
| yann@1195 | 29 |
prompt "2_7" |
| yann@787 | 30 |
|
| yann@787 | 31 |
config EGLIBC_V_2_8 |
| yann@787 | 32 |
bool |
| yann@1195 | 33 |
prompt "2_8" |
| yann@1195 | 34 |
|
| yann@1204 | 35 |
config EGLIBC_V_2_9 |
| yann@1195 | 36 |
bool |
| yann@1195 | 37 |
prompt "2_9" |
| yann@787 | 38 |
|
| yann@787 | 39 |
# CT_INSERT_VERSION_ABOVE |
| yann@787 | 40 |
# Don't remove above line! |
| yann@865 | 41 |
|
| yann@865 | 42 |
config EGLIBC_V_TRUNK |
| yann@865 | 43 |
bool |
| yann@865 | 44 |
prompt "'trunk'" |
| yann@865 | 45 |
help |
| yann@865 | 46 |
Selecting this will export the trunk of the eglibc subversion repository. |
| yann@865 | 47 |
|
| yann@787 | 48 |
endchoice |
| yann@787 | 49 |
|
| yann@787 | 50 |
config LIBC_VERSION |
| yann@787 | 51 |
string |
| yann@787 | 52 |
default "trunk" if EGLIBC_V_TRUNK |
| yann@787 | 53 |
default "2_5" if EGLIBC_V_2_5 |
| yann@787 | 54 |
default "2_6" if EGLIBC_V_2_6 |
| yann@787 | 55 |
default "2_7" if EGLIBC_V_2_7 |
| yann@787 | 56 |
default "2_8" if EGLIBC_V_2_8 |
| yann@1204 | 57 |
default "2_9" if EGLIBC_V_2_9 |
| yann@787 | 58 |
# CT_INSERT_VERSION_STRING_ABOVE |
| yann@787 | 59 |
# Don't remove above line! |
| yann@787 | 60 |
|
| yann@787 | 61 |
config EGLIBC_REVISION |
| yann@787 | 62 |
string |
| yann@787 | 63 |
prompt "Revision to use" |
| yann@787 | 64 |
default "HEAD" |
| yann@787 | 65 |
help |
| yann@787 | 66 |
Enter the revision of trunk you want to use. |
| yann@787 | 67 |
Default is HEAD. |
| yann@787 | 68 |
|
| yann@787 | 69 |
A revision argument can be one of: |
| yann@787 | 70 |
NUMBER revision number |
| yann@787 | 71 |
'{' DATE '}' revision at start of the date (*)
|
| yann@787 | 72 |
'HEAD' latest in repository |
| yann@787 | 73 |
|
| yann@787 | 74 |
(*) If you want to use a date, please use ISO-8601 formats if |
| yann@787 | 75 |
at all possible. |
| yann@787 | 76 |
|
| yann@787 | 77 |
config EGLIBC_CHECKOUT |
| yann@787 | 78 |
bool |
| yann@787 | 79 |
prompt "checkout instead of export" |
| yann@787 | 80 |
default y if EGLIBC_V_TRUNK |
| yann@787 | 81 |
default n if ! EGLIBC_V_TRUNK |
| yann@787 | 82 |
help |
| yann@787 | 83 |
By default, the eglibc download will be an export of the subversion |
| yann@787 | 84 |
repository. If you say 'y' here, then the repository will instead be |
| yann@787 | 85 |
checked-out, so that you can update it later. |
| yann@787 | 86 |
|
| yann@787 | 87 |
Note that crosstool-NG will *not* update your working copy, you will |
| yann@787 | 88 |
have to do that yourself. |