toolchain/eglibc: add preliminary support for eglibc-2.12
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@21611 3c298f89-4303-0410-b956-a3cf2f4a3e73master
parent
1bb2ce7d47
commit
e61aabfce6
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@ -24,6 +24,10 @@ choice
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bool "eglibc 2.11"
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depends GCC_VERSION_4_3 || GCC_VERSION_4_4 || GCC_VERSION_4_5
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config EGLIBC_VERSION_2_12
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bool "eglibc 2.12"
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depends GCC_VERSION_4_3 || GCC_VERSION_4_4 || GCC_VERSION_4_5
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config EGLIBC_VERSION_TRUNK
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bool "eglibc trunk"
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@ -39,6 +43,7 @@ config EGLIBC_REVISION
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default "10153" if EGLIBC_VERSION_2_9
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default "10152" if EGLIBC_VERSION_2_10
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default "10454" if EGLIBC_VERSION_2_11
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default "10495" if EGLIBC_VERSION_2_12
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default "HEAD" if EGLIBC_VERSION_TRUNK
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default ""
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@ -7,4 +7,5 @@ config EGLIBC_VERSION
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default "2.9" if EGLIBC_VERSION_2_9
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default "2.10.2" if EGLIBC_VERSION_2_10
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default "2.11.1" if EGLIBC_VERSION_2_11
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default "2.12" if EGLIBC_VERSION_2_12
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default "trunk"
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@ -1,5 +1,5 @@
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#
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# Copyright (C) 2006-2009 OpenWrt.org
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# Copyright (C) 2006-2010 OpenWrt.org
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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@ -33,6 +33,9 @@ endif
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ifneq ($(CONFIG_EGLIBC_VERSION_2_11),)
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PKG_SOURCE_URL:=svn://svn.eglibc.org/branches/eglibc-2_11
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endif
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ifneq ($(CONFIG_EGLIBC_VERSION_2_12),)
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PKG_SOURCE_URL:=svn://svn.eglibc.org/branches/eglibc-2_12
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endif
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ifneq ($(CONFIG_EGLIBC_VERSION_TRUNK),)
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PKG_SOURCE_URL:=svn://svn.eglibc.org/trunk
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endif
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@ -49,7 +49,7 @@ config EGLIBC_OPTION_EGLIBC_BACKTRACE
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config EGLIBC_OPTION_EGLIBC_BIG_MACROS
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bool "Use extensive inline code"
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default y
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depends EGLIBC_VERSION_2_11
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depends EGLIBC_VERSION_2_11 || EGLIBC_VERSION_2_12
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help
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This option group specifies whether certain pieces of code
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should be inlined to achieve maximum speed. If this option
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@ -170,6 +170,30 @@ config EGLIBC_OPTION_EGLIBC_CHARSETS
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32-bit ISO 10646)
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config EGLIBC_OPTION_EGLIBC_CRYPT
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bool "Encryption library"
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default y
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depends EGLIBC_VERSION_2_12
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help
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This option group includes the `libcrypt' library which
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provides functions for one-way encryption. Supported
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encryption algorithms include MD5, SHA-256, SHA-512 and DES.
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config EGLIBC_OPTION_EGLIBC_CRYPT_UFC
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bool "Ultra fast `crypt' implementation"
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default y
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depends EGLIBC_VERSION_2_12
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select EGLIBC_OPTION_EGLIBC_CRYPT
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help
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This option group provides ultra fast DES-based implementation of
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the `crypt' function. When this option group is disabled,
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(a) the library will not provide the setkey[_r] and encrypt[_r]
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functions and (b) the crypt[_r] function will return NULL and set the
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errno to ENOSYS if /salt/ passed does not correspond to either MD5,
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SHA-256 or SHA-512 algorithm.
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config EGLIBC_OPTION_EGLIBC_DB_ALIASES
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bool "Functions for accessing the mail aliases database"
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default y
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@ -209,7 +233,7 @@ config EGLIBC_OPTION_EGLIBC_ENVZ
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config EGLIBC_OPTION_EGLIBC_FCVT
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bool "Functions for converting floating-point numbers to strings"
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default y
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depends EGLIBC_VERSION_2_10 || EGLIBC_VERSION_2_11
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depends EGLIBC_VERSION_2_10 || EGLIBC_VERSION_2_11 || EGLIBC_VERSION_2_12
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help
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This option group includes functions for converting
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floating-point numbers to strings.
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@ -226,7 +250,7 @@ config EGLIBC_OPTION_EGLIBC_FCVT
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config EGLIBC_OPTION_EGLIBC_FMTMSG
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bool "Functions for formatting messages"
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default y
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depends EGLIBC_VERSION_2_10 || EGLIBC_VERSION_2_11
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depends EGLIBC_VERSION_2_10 || EGLIBC_VERSION_2_11 || EGLIBC_VERSION_2_12
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help
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This option group includes the following functions:
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@ -252,7 +276,7 @@ config EGLIBC_OPTION_EGLIBC_FSTAB
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config EGLIBC_OPTION_EGLIBC_FTRAVERSE
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bool "Functions for traversing file hierarchies"
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default y
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depends EGLIBC_VERSION_2_10 || EGLIBC_VERSION_2_11
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depends EGLIBC_VERSION_2_10 || EGLIBC_VERSION_2_11 || EGLIBC_VERSION_2_12
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help
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This option group includes functions for traversing file
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UNIX file hierachies.
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@ -280,6 +304,15 @@ config EGLIBC_OPTION_EGLIBC_GETLOGIN
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expansion when the 'HOME' environment variable is not set.
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config EGLIBC_OPTION_EGLIBC_IDN
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bool "International domain names support"
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default y
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depends EGLIBC_VERSION_2_12
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help
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This option group includes the `libcidn' library which
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provides support for international domain names.
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config EGLIBC_OPTION_EGLIBC_INET
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bool "Networking support"
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default y
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@ -407,6 +440,16 @@ config EGLIBC_OPTION_EGLIBC_INET
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syslog is valuable in non-networked contexts.
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config EGLIBC_OPTION_EGLIBC_INET_ANL
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bool "Asynchronous name lookup"
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default y
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depends EGLIBC_VERSION_2_12
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select OPTION_EGLIBC_INET
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help
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This option group includes the `libanl' library which
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provides support for asynchronous name lookup.
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config EGLIBC_OPTION_EGLIBC_LIBM
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bool "libm (math library)"
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default y
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@ -427,6 +470,22 @@ config EGLIBC_OPTION_EGLIBC_LIBM
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resulting EGLIBC installation.
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config EGLIBC_OPTION_EGLIBC_LIBM_BIG
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bool "Math library size"
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default y
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depends EGLIBC_VERSION_2_12
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help
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This option group enables default configuration of the math library.
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Not selecting this option group removes most of the extended and
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double precision math functions and replaces them with wrappers
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to the single precision couterparts.
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Doing so greatly degrades quality of calculations carried
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out by the functions of the math library, but also significantly
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reduces the size of the libm.
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This option group is useful for systems that do not rely on precise
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floating point math.
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config EGLIBC_OPTION_EGLIBC_LOCALES
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bool "Locale definitions"
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default y
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@ -439,7 +498,7 @@ config EGLIBC_OPTION_EGLIBC_LOCALES
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config EGLIBC_OPTION_EGLIBC_LOCALE_CODE
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bool "Locale functions"
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default y
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select EGLIBC_OPTION_POSIX_C_LANG_WIDE_CHAR if EGLIBC_VERSION_2_8 || EGLIBC_VERSION_2_9 || EGLIBC_VERSION_2_10 || EGLIBC_VERSION_2_11
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select EGLIBC_OPTION_POSIX_C_LANG_WIDE_CHAR if EGLIBC_VERSION_2_8 || EGLIBC_VERSION_2_9 || EGLIBC_VERSION_2_10 || EGLIBC_VERSION_2_11 || EGLIBC_VERSION_2_12
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help
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This option group includes locale support functions, programs,
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and libraries. With EGLIBC_OPTION_EGLIBC_LOCALE_CODE disabled,
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@ -464,7 +523,7 @@ config EGLIBC_OPTION_EGLIBC_LOCALE_CODE
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config EGLIBC_OPTION_EGLIBC_MEMUSAGE
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bool "Memory profiling library"
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default y
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depends EGLIBC_VERSION_2_11
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depends EGLIBC_VERSION_2_11 || EGLIBC_VERSION_2_12
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help
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This option group includes the `libmemusage' library and
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the `memusage' and `memusagestat' utilities.
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@ -598,6 +657,20 @@ config EGLIBC_OPTION_EGLIBC_RCMD
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rresvport_af
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config EGLIBC_OPTION_EGLIBC_RTLD_DEBUG
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bool "Runtime linker debug print outs"
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default y
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depends EGLIBC_VERSION_2_12
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help
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This option group enables debug output of the runtime linker
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which is activated via LD_DEBUG and LD_TRACE_PRELINKING
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environment variables. Disabling this option group yields
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a smaller runtime linker binary.
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BEWARE: Disabling this option group is likely to break
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the `ldd' utility which may also be used by the prelinker.
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In particular, the `--unused' ldd option will not work correctly.
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config EGLIBC_OPTION_EGLIBC_SPAWN
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bool "Support for POSIX posix_spawn functions"
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default y
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@ -729,7 +802,7 @@ config EGLIBC_OPTION_EGLIBC_WORDEXP
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config EGLIBC_OPTION_POSIX_C_LANG_WIDE_CHAR
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bool "ISO C library wide character functions, excluding I/O"
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default y
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depends EGLIBC_VERSION_2_8 || EGLIBC_VERSION_2_9 || EGLIBC_VERSION_2_10 || EGLIBC_VERSION_2_11
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depends EGLIBC_VERSION_2_8 || EGLIBC_VERSION_2_9 || EGLIBC_VERSION_2_10 || EGLIBC_VERSION_2_11 || EGLIBC_VERSION_2_12
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help
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This option group includes the functions defined by the ISO C
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standard for working with wide and multibyte characters in
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@ -784,7 +857,7 @@ config EGLIBC_OPTION_POSIX_REGEXP
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config EGLIBC_OPTION_POSIX_REGEXP_GLIBC
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bool "Regular expressions from GLIBC"
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default y
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depends EGLIBC_VERSION_2_10 || EGLIBC_VERSION_2_11
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depends EGLIBC_VERSION_2_10 || EGLIBC_VERSION_2_11 || EGLIBC_VERSION_2_12
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select EGLIBC_OPTION_POSIX_REGEXP
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help
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This option group specifies which regular expression
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config EGLIBC_OPTION_POSIX_WIDE_CHAR_DEVICE_IO
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bool "Input and output functions for wide characters"
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default y
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select EGLIBC_OPTION_POSIX_C_LANG_WIDE_CHAR if EGLIBC_VERSION_2_8 || EGLIBC_VERSION_2_9 || EGLIBC_VERSION_2_10 || EGLIBC_VERSION_2_11
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select EGLIBC_OPTION_POSIX_C_LANG_WIDE_CHAR if EGLIBC_VERSION_2_8 || EGLIBC_VERSION_2_9 || EGLIBC_VERSION_2_10 || EGLIBC_VERSION_2_11 || EGLIBC_VERSION_2_12
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help
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This option group includes functions for reading and writing
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wide characters to and from <stdio.h> streams.
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