mgl@1371: # newlib options
mgl@1371: 
yann@2444: ## depends on BARE_METAL
yann@2444: ##
yann@2444: ## select LIBC_SUPPORT_THREADS_NONE
yann@2444: ##
yann@2444: ## help Newlib is a C library intended for use on embedded systems. It is a
yann@2444: ## help conglomeration of several library parts, all under free software
yann@2444: ## help licenses that make them easily usable on embedded products. Newlib
yann@2444: ## help is only available in source form. It can be compiled for a wide
yann@2444: ## help array of processors, and will usually work on any architecture with
yann@2444: ## help the addition of a few low-level routines.
mgl@1371: 
mgl@1371: choice
mgl@1371:     bool
mgl@1371:     prompt "newlib version"
yann@1535: # Don't remove next line
yann@1535: # CT_INSERT_VERSION_BELOW
mgl@1371: 
yann@2539: config LIBC_NEWLIB_V_1_19_0
yann@2539:     bool
yann@2539:     prompt "1.19.0 (EXPERIMENTAL)"
yann@2539:     depends on EXPERIMENTAL
yann@2539: 
yann@1724: config LIBC_NEWLIB_V_1_18_0
yann@1724:     bool
yann@1724:     prompt "1.18.0 (EXPERIMENTAL)"
yann@1724:     depends on EXPERIMENTAL
yann@1724: 
yann@1590: config LIBC_NEWLIB_V_1_17_0
mgl@1371:     bool
mgl@1371:     prompt "1.17.0"
mgl@1371: 
yann@1593: config LIBC_NEWLIB_CVS
yann@1593:     bool
yann@1593:     prompt "Use CVS snapshot"
yann@2535:     depends on CONFIGURE_has_cvs
yann@1593:     help
yann@1593:       The newlib "team" rolls new releases about once a year (december).
yann@1593:       This is quite a long time between releases, in case code was fixed.
yann@1593:       
yann@1593:       Saying 'Y' here will allow you to use the bleeding-edge code from
yann@1593:       the CVS repository. This may or may not fix your issues, may or may
yann@1593:       not build, may or may not crash your machine, may or may not withdraw
yann@1593:       money from your bank account, may or may not date your girlfriend,
yann@1593:       may or may not resurect Elvis... :-)
yann@1593:       
yann@1593:       In a word: use the CVS snapshot at your own risk! 
yann@1593: 
mgl@1371: endchoice
mgl@1371: 
mgl@1371: config LIBC_VERSION
mgl@1371:     string
yann@1593:     prompt "use CVS tag" if LIBC_NEWLIB_CVS
yann@1535: # Don't remove next line
yann@1535: # CT_INSERT_VERSION_STRING_BELOW
yann@2539:     default "1.19.0" if LIBC_NEWLIB_V_1_19_0
yann@1724:     default "1.18.0" if LIBC_NEWLIB_V_1_18_0
yann@1590:     default "1.17.0" if LIBC_NEWLIB_V_1_17_0
yann@1593:     help
yann@1593:       Enter the tag you want to use.
yann@1593:       Leave empty to use the 'head' of the repository.
yann@1593: 
yann@1593: comment "Architecture specific options"
mgl@1371: 
mgl@1373: config ATMEL_AVR32_HEADERS
mgl@1373:     bool
mgl@1373:     prompt "Install Atmel AVR32 headers"
yann@1591:     depends on ARCH_avr32
mgl@1373:     default y
mgl@1373:     help
mgl@1373:       Install Atmel AVR32 headers for native AVR32 development. Most
mgl@1373:       AVR32 MCU devices are supported.
mgl@1373:       
mgl@1373:       If you do native AVR32 development you want to say 'Y' here.