glibc 2.21 pre-release update.

Update all translations.

Update contributions in the manual.

Update installation notes with information about newest working tools.

Reconfigure using exactly autoconf 2.69.

Regenerate INSTALL.

ChangeLog

@@ -1,5 +1,46 @@
 2015-02-05  Carlos O'Donell  <carlos@systemhalted.org>
 
+	* manual/install.texi: Latest tested versions are GCC 4.9.2,
+	binutls 2.25, and texinfo 5.2.
+	* INSTALL: Regenerate.
+	* sysdeps/nios2/configure: Regenerate.
+	* sysdeps/unix/sysv/linux/nios2/configure: Regenerate.
+	* manual/contrib.texi: Update.
+	* po/be.po: Update.
+	* po/bg.po: Update.
+	* po/ca.po: Update.
+	* po/cs.po: Update.
+	* po/da.po: Update.
+	* po/de.po: Update.
+	* po/el.po: Update.
+	* po/eo.po: Update.
+	* po/es.po: Update.
+	* po/fi.po: Update.
+	* po/fr.po: Update.
+	* po/gl.po: Update.
+	* po/hr.po: Update.
+	* po/hu.po: Update.
+	* po/ia.po: Update.
+	* po/id.po: Update.
+	* po/it.po: Update.
+	* po/ja.po: Update.
+	* po/ko.po: Update.
+	* po/lt.po: Update.
+	* po/nb.po: Update.
+	* po/nl.po: Update.
+	* po/pl.po: Update.
+	* po/pt_BR.po: Update.
+	* po/ru.po: Update.
+	* po/rw.po: Update.
+	* po/sk.po: Update.
+	* po/sl.po: Update.
+	* po/sv.po: Update.
+	* po/tr.po: Update.
+	* po/uk.po: Update.
+	* po/vi.po: Update.
+	* po/zh_CN.po: Update.
+	* po/zh_TW.po: Update.
+
 	* sysdeps/hppa/Makefile (CFLAGS-dl-fptr.c): Add -Wno-error.
 	* sysdeps/hppa/bits/setjmp.h: Union is named __jmp_buf_internal_tag.
 	* sysdeps/hppa/dl-irel.h: Remove #warning.

INSTALL

@@ -340,7 +340,7 @@ build the GNU C Library:
      GCC 4.6 or higher is required.  In general it is recommended to use
      the newest version of the compiler that is known to work for
      building the GNU C Library, as newer compilers usually produce
-     better code.  As of release time, GCC 4.9 is the newest compiler
+     better code.  As of release time, GCC 4.9.2 is the newest compiler
      verified to work to build the GNU C Library.
 
      You can use whatever compiler you like to compile programs that use
@@ -353,7 +353,8 @@ build the GNU C Library:
 
      You must use GNU 'binutils' (as and ld) to build the GNU C Library.
      No other assembler or linker has the necessary functionality at the
-     moment.
+     moment.  As of release time, GNU 'binutils' 2.25 is the newest
+     verified to work to build the GNU C Library.
 
    * GNU 'texinfo' 4.7 or later
 
@@ -361,7 +362,8 @@ build the GNU C Library:
      need this version of the 'texinfo' package.  Earlier versions do
      not understand all the tags used in the document, and the
      installation mechanism for the info files is not present or works
-     differently.
+     differently.  As of release time, 'texinfo' 5.2 is the newest
+     verified to work to build the GNU C Library.
 
    * GNU 'awk' 3.1.2, or higher
 

manual/contrib.texi

@@ -84,6 +84,10 @@ and wide-character support functions (@file{wctype.h}, @file{wchar.h}, etc.).
 @item versioning of objects on the symbol level
 @end itemize
 
+@item
+Richard Earnshaw for continued support and fixes to the various ARM
+machine files.
+
 @item
 Paul Eggert for the @code{mktime} function and for his direction as
 part of @theglibc{} steering committee.
@@ -281,6 +285,9 @@ Tom Quinn for contributing the startup code to support SunOS shared
 libraries and the port to SGI machines running Irix 4
 (@code{mips-sgi-irix4}).
 
+@item
+Torvald Riegel for the implementation of a new semaphore algorithm.
+
 @item
 Pravin Satpute for writing sorting rules for some Indian languages.
 

manual/install.texi

@@ -384,7 +384,7 @@ GCC 4.6 or newer
 GCC 4.6 or higher is required.  In general it is recommended to use
 the newest version of the compiler that is known to work for building
 @theglibc{}, as newer compilers usually produce better code.  As of
-release time, GCC 4.9 is the newest compiler verified to work to build
+release time, GCC 4.9.2 is the newest compiler verified to work to build
 @theglibc{}.
 
 You can use whatever compiler you like to compile programs that use
@@ -397,7 +397,8 @@ GNU @code{binutils} 2.22 or later
 
 You must use GNU @code{binutils} (as and ld) to build @theglibc{}.
 No other assembler or linker has the necessary functionality at the
-moment.
+moment. As of release time, GNU @code{binutils} 2.25 is the newest
+verified to work to build @theglibc{}.
 
 @item
 GNU @code{texinfo} 4.7 or later
@@ -406,6 +407,8 @@ To correctly translate and install the Texinfo documentation you need
 this version of the @code{texinfo} package.  Earlier versions do not
 understand all the tags used in the document, and the installation
 mechanism for the info files is not present or works differently.
+As of release time, @code{texinfo} 5.2 is the newest verified to work
+to build @theglibc{}.
 
 @item
 GNU @code{awk} 3.1.2, or higher

sysdeps/nios2/configure

@@ -20,7 +20,7 @@ do
     for ac_prog in grep ggrep; do
     for ac_exec_ext in '' $ac_executable_extensions; do
       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
-      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
+      as_fn_executable_p "$ac_path_GREP" || continue
 # Check for GNU ac_path_GREP and select it if it is found.
   # Check for GNU $ac_path_GREP
 case `"$ac_path_GREP" --version 2>&1` in
@@ -86,7 +86,7 @@ do
     for ac_prog in egrep; do
     for ac_exec_ext in '' $ac_executable_extensions; do
       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
-      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
+      as_fn_executable_p "$ac_path_EGREP" || continue
 # Check for GNU ac_path_EGREP and select it if it is found.
   # Check for GNU $ac_path_EGREP
 case `"$ac_path_EGREP" --version 2>&1` in

sysdeps/unix/sysv/linux/nios2/configure

@@ -1,4 +1,4 @@
-# This file is generated from configure.in by Autoconf.  DO NOT EDIT!
+# This file is generated from configure.ac by Autoconf.  DO NOT EDIT!
  # Local configure fragment for sysdeps/unix/sysv/linux/nios2.
 
 arch_minimum_kernel=3.19.0