# 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_20_0

    bool

    prompt "1.20.0 (EXPERIMENTAL)"

    depends on EXPERIMENTAL

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_CUSTOM

    bool

    prompt "Custom newlib"

    depends on EXPERIMENTAL

endchoice

if LIBC_NEWLIB_CUSTOM

config LIBC_NEWLIB_CUSTOM_LOCATION

    string

    prompt "Full path to custom newlib source"

    default ""

    help

      Enter the path to the directory (or tarball) of your source for newlib,

      or leave blank to use default CT_CUSTOM_LOCATION_ROOT_DIR/newlib

endif # LIBC_NEWLIB_CUSTOM

config LIBC_VERSION

    string

# Don't remove next line

# CT_INSERT_VERSION_STRING_BELOW

    default "1.20.0" if LIBC_NEWLIB_V_1_20_0

    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

    default "custom" if LIBC_NEWLIB_CUSTOM

    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.