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
 
                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"
 
        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 "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 ""
 
        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 "2.9"    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"
        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.
 #
 # 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_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 ($(CONFIG_EGLIBC_VERSION_TRUNK),)
   PKG_SOURCE_URL:=svn://svn.eglibc.org/trunk
 endif
 ifneq ($(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
 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
        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)
 
 
                                                        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
 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
 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.
        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
 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:
 
        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
 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.
        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.
 
 
          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
 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.
 
 
          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
 config EGLIBC_OPTION_EGLIBC_LIBM
        bool "libm (math library)"
        default y


@@ -427,6 +470,22 @@ config EGLIBC_OPTION_EGLIBC_LIBM
          resulting EGLIBC installation.
 
 
          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
 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
 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,
        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
 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.
        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
 
 
                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
 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
 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
        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
 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
        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
 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.
        help
          This option group includes functions for reading and writing
          wide characters to and from <stdio.h> streams.