mirror of
https://github.com/crosstool-ng/crosstool-ng.git
synced 2024-12-28 00:28:52 +00:00
76 lines
2.2 KiB
Plaintext
76 lines
2.2 KiB
Plaintext
# newlib options
|
|
|
|
## depends on BARE_METAL
|
|
##
|
|
## select LIBC_SUPPORT_THREADS_NONE
|
|
##
|
|
## help Newlib is a C library intended for use on embedded systems. It is a
|
|
## help conglomeration of several library parts, all under free software
|
|
## help licenses that make them easily usable on embedded products. Newlib
|
|
## help is only available in source form. It can be compiled for a wide
|
|
## help array of processors, and will usually work on any architecture with
|
|
## help the addition of a few low-level routines.
|
|
|
|
choice
|
|
bool
|
|
prompt "newlib version"
|
|
# Don't remove next line
|
|
# CT_INSERT_VERSION_BELOW
|
|
|
|
config LIBC_NEWLIB_V_1_19_0
|
|
bool
|
|
prompt "1.19.0 (EXPERIMENTAL)"
|
|
depends on EXPERIMENTAL
|
|
|
|
config LIBC_NEWLIB_V_1_18_0
|
|
bool
|
|
prompt "1.18.0 (EXPERIMENTAL)"
|
|
depends on EXPERIMENTAL
|
|
|
|
config LIBC_NEWLIB_V_1_17_0
|
|
bool
|
|
prompt "1.17.0"
|
|
|
|
config LIBC_NEWLIB_CVS
|
|
bool
|
|
prompt "Use CVS snapshot"
|
|
depends on CONFIGURE_has_cvs
|
|
help
|
|
The newlib "team" rolls new releases about once a year (december).
|
|
This is quite a long time between releases, in case code was fixed.
|
|
|
|
Saying 'Y' here will allow you to use the bleeding-edge code from
|
|
the CVS repository. This may or may not fix your issues, may or may
|
|
not build, may or may not crash your machine, may or may not withdraw
|
|
money from your bank account, may or may not date your girlfriend,
|
|
may or may not resurect Elvis... :-)
|
|
|
|
In a word: use the CVS snapshot at your own risk!
|
|
|
|
endchoice
|
|
|
|
config LIBC_VERSION
|
|
string
|
|
prompt "use CVS tag" if LIBC_NEWLIB_CVS
|
|
# Don't remove next line
|
|
# CT_INSERT_VERSION_STRING_BELOW
|
|
default "1.19.0" if LIBC_NEWLIB_V_1_19_0
|
|
default "1.18.0" if LIBC_NEWLIB_V_1_18_0
|
|
default "1.17.0" if LIBC_NEWLIB_V_1_17_0
|
|
help
|
|
Enter the tag you want to use.
|
|
Leave empty to use the 'head' of the repository.
|
|
|
|
comment "Architecture specific options"
|
|
|
|
config ATMEL_AVR32_HEADERS
|
|
bool
|
|
prompt "Install Atmel AVR32 headers"
|
|
depends on ARCH_avr32
|
|
default y
|
|
help
|
|
Install Atmel AVR32 headers for native AVR32 development. Most
|
|
AVR32 MCU devices are supported.
|
|
|
|
If you do native AVR32 development you want to say 'Y' here.
|