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toolchain/eglibc: add preliminary support for eglibc-2.12

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@21611 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nico 2010-05-28 20:37:56 +00:00
parent 446456cb52
commit 98e5d71d12
4 changed files with 92 additions and 10 deletions
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5
toolchain/eglibc/Config.in
View File

@ -24,6 +24,10 @@ choice
bool "eglibc 2.11"
depends GCC_VERSION_4_3 || GCC_VERSION_4_4 || GCC_VERSION_4_5
config EGLIBC_VERSION_2_12
bool "eglibc 2.12"
depends GCC_VERSION_4_3 || GCC_VERSION_4_4 || GCC_VERSION_4_5
config EGLIBC_VERSION_TRUNK
bool "eglibc trunk"
@ -39,6 +43,7 @@ config EGLIBC_REVISION
default "10153" if EGLIBC_VERSION_2_9
default "10152" if EGLIBC_VERSION_2_10
default "10454" if EGLIBC_VERSION_2_11
default "10495" if EGLIBC_VERSION_2_12
default "HEAD" if EGLIBC_VERSION_TRUNK
default ""

1
toolchain/eglibc/Config.version
View File

@ -7,4 +7,5 @@ config EGLIBC_VERSION
default "2.9" if EGLIBC_VERSION_2_9
default "2.10.2" if EGLIBC_VERSION_2_10
default "2.11.1" if EGLIBC_VERSION_2_11
default "2.12" if EGLIBC_VERSION_2_12
default "trunk"

5
toolchain/eglibc/Makefile
View File

@ -1,5 +1,5 @@
#
# Copyright (C) 2006-2009 OpenWrt.org
# Copyright (C) 2006-2010 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
@ -33,6 +33,9 @@ endif
ifneq ($(CONFIG_EGLIBC_VERSION_2_11),)
PKG_SOURCE_URL:=svn://svn.eglibc.org/branches/eglibc-2_11
endif
ifneq ($(CONFIG_EGLIBC_VERSION_2_12),)
PKG_SOURCE_URL:=svn://svn.eglibc.org/branches/eglibc-2_12
endif
ifneq ($(CONFIG_EGLIBC_VERSION_TRUNK),)
PKG_SOURCE_URL:=svn://svn.eglibc.org/trunk
endif

91
toolchain/eglibc/config/Config.in
View File

@ -49,7 +49,7 @@ config EGLIBC_OPTION_EGLIBC_BACKTRACE
config EGLIBC_OPTION_EGLIBC_BIG_MACROS
bool "Use extensive inline code"
default y
depends EGLIBC_VERSION_2_11
depends EGLIBC_VERSION_2_11 || EGLIBC_VERSION_2_12
help
This option group specifies whether certain pieces of code
should be inlined to achieve maximum speed. If this option
@ -170,6 +170,30 @@ config EGLIBC_OPTION_EGLIBC_CHARSETS
32-bit ISO 10646)
config EGLIBC_OPTION_EGLIBC_CRYPT
bool "Encryption library"
default y
depends EGLIBC_VERSION_2_12
help
This option group includes the `libcrypt' library which
provides functions for one-way encryption. Supported
encryption algorithms include MD5, SHA-256, SHA-512 and DES.
config EGLIBC_OPTION_EGLIBC_CRYPT_UFC
bool "Ultra fast `crypt' implementation"
default y
depends EGLIBC_VERSION_2_12
select EGLIBC_OPTION_EGLIBC_CRYPT
help
This option group provides ultra fast DES-based implementation of
the `crypt' function. When this option group is disabled,
(a) the library will not provide the setkey[_r] and encrypt[_r]
functions and (b) the crypt[_r] function will return NULL and set the
errno to ENOSYS if /salt/ passed does not correspond to either MD5,
SHA-256 or SHA-512 algorithm.
config EGLIBC_OPTION_EGLIBC_DB_ALIASES
bool "Functions for accessing the mail aliases database"
default y
@ -209,7 +233,7 @@ config EGLIBC_OPTION_EGLIBC_ENVZ
config EGLIBC_OPTION_EGLIBC_FCVT
bool "Functions for converting floating-point numbers to strings"
default y
depends EGLIBC_VERSION_2_10 || EGLIBC_VERSION_2_11
depends EGLIBC_VERSION_2_10 || EGLIBC_VERSION_2_11 || EGLIBC_VERSION_2_12
help
This option group includes functions for converting
floating-point numbers to strings.
@ -226,7 +250,7 @@ config EGLIBC_OPTION_EGLIBC_FCVT
config EGLIBC_OPTION_EGLIBC_FMTMSG
bool "Functions for formatting messages"
default y
depends EGLIBC_VERSION_2_10 || EGLIBC_VERSION_2_11
depends EGLIBC_VERSION_2_10 || EGLIBC_VERSION_2_11 || EGLIBC_VERSION_2_12
help
This option group includes the following functions:
@ -252,7 +276,7 @@ config EGLIBC_OPTION_EGLIBC_FSTAB
config EGLIBC_OPTION_EGLIBC_FTRAVERSE
bool "Functions for traversing file hierarchies"
default y
depends EGLIBC_VERSION_2_10 || EGLIBC_VERSION_2_11
depends EGLIBC_VERSION_2_10 || EGLIBC_VERSION_2_11 || EGLIBC_VERSION_2_12
help
This option group includes functions for traversing file
UNIX file hierachies.
@ -280,6 +304,15 @@ config EGLIBC_OPTION_EGLIBC_GETLOGIN
expansion when the 'HOME' environment variable is not set.
config EGLIBC_OPTION_EGLIBC_IDN
bool "International domain names support"
default y
depends EGLIBC_VERSION_2_12
help
This option group includes the `libcidn' library which
provides support for international domain names.
config EGLIBC_OPTION_EGLIBC_INET
bool "Networking support"
default y
@ -407,6 +440,16 @@ config EGLIBC_OPTION_EGLIBC_INET
syslog is valuable in non-networked contexts.
config EGLIBC_OPTION_EGLIBC_INET_ANL
bool "Asynchronous name lookup"
default y
depends EGLIBC_VERSION_2_12
select OPTION_EGLIBC_INET
help
This option group includes the `libanl' library which
provides support for asynchronous name lookup.
config EGLIBC_OPTION_EGLIBC_LIBM
bool "libm (math library)"
default y
@ -427,6 +470,22 @@ config EGLIBC_OPTION_EGLIBC_LIBM
resulting EGLIBC installation.
config EGLIBC_OPTION_EGLIBC_LIBM_BIG
bool "Math library size"
default y
depends EGLIBC_VERSION_2_12
help
This option group enables default configuration of the math library.
Not selecting this option group removes most of the extended and
double precision math functions and replaces them with wrappers
to the single precision couterparts.
Doing so greatly degrades quality of calculations carried
out by the functions of the math library, but also significantly
reduces the size of the libm.
This option group is useful for systems that do not rely on precise
floating point math.
config EGLIBC_OPTION_EGLIBC_LOCALES
bool "Locale definitions"
default y
@ -439,7 +498,7 @@ config EGLIBC_OPTION_EGLIBC_LOCALES
config EGLIBC_OPTION_EGLIBC_LOCALE_CODE
bool "Locale functions"
default y
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
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
help
This option group includes locale support functions, programs,
and libraries. With EGLIBC_OPTION_EGLIBC_LOCALE_CODE disabled,
@ -464,7 +523,7 @@ config EGLIBC_OPTION_EGLIBC_LOCALE_CODE
config EGLIBC_OPTION_EGLIBC_MEMUSAGE
bool "Memory profiling library"
default y
depends EGLIBC_VERSION_2_11
depends EGLIBC_VERSION_2_11 || EGLIBC_VERSION_2_12
help
This option group includes the `libmemusage' library and
the `memusage' and `memusagestat' utilities.
@ -598,6 +657,20 @@ config EGLIBC_OPTION_EGLIBC_RCMD
rresvport_af
config EGLIBC_OPTION_EGLIBC_RTLD_DEBUG
bool "Runtime linker debug print outs"
default y
depends EGLIBC_VERSION_2_12
help
This option group enables debug output of the runtime linker
which is activated via LD_DEBUG and LD_TRACE_PRELINKING
environment variables. Disabling this option group yields
a smaller runtime linker binary.
BEWARE: Disabling this option group is likely to break
the `ldd' utility which may also be used by the prelinker.
In particular, the `--unused' ldd option will not work correctly.
config EGLIBC_OPTION_EGLIBC_SPAWN
bool "Support for POSIX posix_spawn functions"
default y
@ -729,7 +802,7 @@ config EGLIBC_OPTION_EGLIBC_WORDEXP
config EGLIBC_OPTION_POSIX_C_LANG_WIDE_CHAR
bool "ISO C library wide character functions, excluding I/O"
default y
depends EGLIBC_VERSION_2_8 || EGLIBC_VERSION_2_9 || EGLIBC_VERSION_2_10 || EGLIBC_VERSION_2_11
depends EGLIBC_VERSION_2_8 || EGLIBC_VERSION_2_9 || EGLIBC_VERSION_2_10 || EGLIBC_VERSION_2_11 || EGLIBC_VERSION_2_12
help
This option group includes the functions defined by the ISO C
standard for working with wide and multibyte characters in
@ -784,7 +857,7 @@ config EGLIBC_OPTION_POSIX_REGEXP
config EGLIBC_OPTION_POSIX_REGEXP_GLIBC
bool "Regular expressions from GLIBC"
default y
depends EGLIBC_VERSION_2_10 || EGLIBC_VERSION_2_11
depends EGLIBC_VERSION_2_10 || EGLIBC_VERSION_2_11 || EGLIBC_VERSION_2_12
select EGLIBC_OPTION_POSIX_REGEXP
help
This option group specifies which regular expression
@ -798,7 +871,7 @@ config EGLIBC_OPTION_POSIX_REGEXP_GLIBC
config EGLIBC_OPTION_POSIX_WIDE_CHAR_DEVICE_IO
bool "Input and output functions for wide characters"
default y
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
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
help
This option group includes functions for reading and writing
wide characters to and from <stdio.h> streams.