toolchain/eglibc: add preliminary support for eglibc-2.12

SVN-Revision: 21611

diff --git a/toolchain/eglibc/Config.in b/toolchain/eglibc/Config.in
index ca4c4a6f30205e2574af7eb7fbca36bdaf56bfd1..2ae8da3e85c46edfe41b0ae5789a5163aa08743c 100644 (file)
--- a/toolchain/eglibc/Config.in
+++ b/toolchain/eglibc/Config.in
@@ -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 ""
 

diff --git a/toolchain/eglibc/Config.version b/toolchain/eglibc/Config.version
index f08837841d7d526d632000af309404c62379fde5..700c40924e2567d1ad1053b53d0d1ae4f78184d2 100644 (file)
--- a/toolchain/eglibc/Config.version
+++ b/toolchain/eglibc/Config.version
@@ -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"

diff --git a/toolchain/eglibc/Makefile b/toolchain/eglibc/Makefile
index 822309d0588d80021a32b090c32b0d29fb7904b9..3d3a1da5cfc1ebd8709d9f8e75630feaa6d623f9 100644 (file)
--- a/toolchain/eglibc/Makefile
+++ b/toolchain/eglibc/Makefile
@@ -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

diff --git a/toolchain/eglibc/config/Config.in b/toolchain/eglibc/config/Config.in
index ad442430e83eeb2ee30d888697a22d5bf29dfbcd..72230a318e1577a6abdb7d59270d127eb17f5fc9 100644 (file)
--- a/toolchain/eglibc/config/Config.in
+++ b/toolchain/eglibc/config/Config.in
@@ -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.