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ccbfef2376
Building non-threaded glibc has been unsupported for a long time, now: http://sourceware.org/ml/libc-alpha/2005-08/msg00091.html As eglibc is a spin-off of glibc: ditto. So do not offer that possibility in the menuconfig. Thanks to Thomas Petazzoni for spotting, and helping to solve, the issue! Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
69 lines
2.0 KiB
Plaintext
69 lines
2.0 KiB
Plaintext
# newlib options
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# depends on BARE_METAL
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config LIBC_newlib
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select LIBC_SUPPORT_THREADS_NONE
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help
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Newlib is a C library intended for use on embedded systems. It is a
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conglomeration of several library parts, all under free software
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licenses that make them easily usable on embedded products. Newlib
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is only available in source form. It can be compiled for a wide
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array of processors, and will usually work on any architecture with
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the addition of a few low-level routines.
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choice
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bool
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prompt "newlib version"
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# Don't remove next line
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# CT_INSERT_VERSION_BELOW
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config LIBC_NEWLIB_V_1_18_0
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bool
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prompt "1.18.0 (EXPERIMENTAL)"
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depends on EXPERIMENTAL
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config LIBC_NEWLIB_V_1_17_0
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bool
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prompt "1.17.0"
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config LIBC_NEWLIB_CVS
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bool
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prompt "Use CVS snapshot"
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help
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The newlib "team" rolls new releases about once a year (december).
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This is quite a long time between releases, in case code was fixed.
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Saying 'Y' here will allow you to use the bleeding-edge code from
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the CVS repository. This may or may not fix your issues, may or may
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not build, may or may not crash your machine, may or may not withdraw
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money from your bank account, may or may not date your girlfriend,
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may or may not resurect Elvis... :-)
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In a word: use the CVS snapshot at your own risk!
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endchoice
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config LIBC_VERSION
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string
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prompt "use CVS tag" if LIBC_NEWLIB_CVS
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# Don't remove next line
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# CT_INSERT_VERSION_STRING_BELOW
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default "1.18.0" if LIBC_NEWLIB_V_1_18_0
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default "1.17.0" if LIBC_NEWLIB_V_1_17_0
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help
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Enter the tag you want to use.
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Leave empty to use the 'head' of the repository.
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comment "Architecture specific options"
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config ATMEL_AVR32_HEADERS
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bool
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prompt "Install Atmel AVR32 headers"
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depends on ARCH_avr32
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default y
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help
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Install Atmel AVR32 headers for native AVR32 development. Most
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AVR32 MCU devices are supported.
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If you do native AVR32 development you want to say 'Y' here.
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