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-rw-r--r--config/libc/uClibc.in.2110
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diff --git a/config/libc/uClibc.in.2 b/config/libc/uClibc.in.2
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-# uClibc second-part option
-
-if THREADS_LT && !LIBC_UCLIBC_NG_1_0_15_or_later
-
-choice
- bool
- prompt "Linuxthread implementation: "
- default LIBC_UCLIBC_LNXTHRD_OLD
-
-config LIBC_UCLIBC_LNXTHRD_OLD
- bool
- prompt "old/stable"
- help
- From the uClibc config option help:
- There are two versions of linuxthreads. The older (stable) version
- has been in uClibc for quite a long time but hasn't seen too many
- updates other than bugfixes.
-
-config LIBC_UCLIBC_LNXTHRD_NEW
- bool
- prompt "new"
- help
- From the uClibc config option help:
- The new version has not been tested much, and lacks ports for arches
- which glibc does not support (like frv, etc...), but is based on
- the latest code from glibc, so it may be the only choice for the
- newer ports (like alpha/amd64/64bit arches and hppa).
-
-endchoice
-
-endif # THREADS_LT
-
-# uClibc-ng 1.0.15 did away with 2 implementations of linuxthreads
-config LIBC_UCLIBC_LNXTHRD
- string
- default "" if THREADS_NONE
- default "" if THREADS_NATIVE
- default "" if LIBC_UCLIBC_NG_1_0_15_or_later
- default "old" if LIBC_UCLIBC_LNXTHRD_OLD
- default "new" if LIBC_UCLIBC_LNXTHRD_NEW
-
-config LIBC_UCLIBC_LOCALES
- bool
- select LIBC_UCLIBC_WCHAR
- prompt "Add support for locales"
- help
- Say y if you want uClibc to support localisation.
-
- Note that seems to be broken on recent uClibc releases.
-
-config LIBC_UCLIBC_LOCALES_PREGEN_DATA
- bool
- prompt "Use pregen locales"
- depends on LIBC_UCLIBC_LOCALES
- depends on ! LIBC_UCLIBC_NG
- default y
- help
- If you see issues with using pre-generated locales data,
- you can try switching this off.
-
- If so, please report the issue, so we can default this
- to off if too many people complain.
-
-config LIBC_UCLIBC_IPV6
- bool
- prompt "Add support for IPv6"
- help
- Say y if you want uClibc to support IPv6.
-
-config LIBC_UCLIBC_WCHAR
- bool
- prompt "Add support for WCHAR"
- help
- Say y if you want uClibc to support WCHAR.
-
- Maybe this is needed, if you're building a C++-Compiler
-
-config LIBC_UCLIBC_FENV
- bool
- prompt "Add support for fenv.h"
- default y if ARCH_x86
- help
- fenv.h provides functions to control the floating point environment,
- such as rounding mode, exceptions...
-
- For some architectures, fenv.h is incomplete, so is not installed
- by default. x86 is known to have a rather complete fenv.h, so it is
- installed by default only for x86.
-
- If you need fenv.h on other architectures, say 'y' here, but you may
- encounter some issues.
-
-config LIBC_UCLIBC_RPC
- bool
- prompt "Add support for RPC"
- help
- Enable support for remote procedure calls (RPC) in uClibc.
-
-if ARCH_arm
-config LIBC_UCLIBC_USE_GNU_SUFFIX
- bool
- default y
- prompt "Use -uclibcgnueabi suffix"
- help
- Depending on where the resulting toolchain will be used, you may need
- to tweak the "system" part of the target tuple. Buildroot prefers
- to have arm-*-linux-uclibcgnueabi; OpenEmbedded prefers
- arm-*-linux-uclibceabi. Other tools seem to either accept both, or
- don't care about the suffix.
-endif