#+TITLE: GNU Autoconf Archive NEWS             -*- mode:org;fill-column:79; -*-
#+STARTUP: showall
#
# Copyright (c) 2010 Autoconf Archive Maintainers <autoconf-archive-maintainers@gnu.org>
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
# and this notice are preserved. This file is offered as-is, without any
# warranty.

* Noteworthy changes in release 2010.08.19 (2010-08-19) [stable]

  64-bit support in the boost macros has been improved. Further details are at:
  <http://lists.gnu.org/archive/html/autoconf-archive-maintainers/2010-08/msg00008.html>.

  A test logic error in AX_LIB_MYSQL has been fixed. Further details are at
  <http://savannah.gnu.org/patch/?7285>.

  The boost macros for iostreams, regex, serialization, signals, system,
  test_exec_monitor, unit_test_framework, wave, and wserialization have been
  patched not to rely on being executed by a 'bash' shell. Also, an
  under-quoted shell variable has been fixed in AX_BOOST_BASE.

  The documentation of AX_MPI has been improved. Further details are at
  <http://lists.gnu.org/archive/html/autoconf-archive-maintainers/2010-08/msg00000.html>.

* Noteworthy changes in release 2010.07.06 (2010-07-06) [stable]

  Fixed compiler warning in AX_PTHREAD's test program for AC_TRY_LINK.

* Noteworthy changes in release 2010.06.04 (2010-06-04) [beta]

  The Autoconf Archive has been declared an official GNU project. Consequently,
  the web site has moved from <http://www.nongnu.org/autoconf-archive/> to
  <http://www.gnu.org/software/autoconf-archive/>. Old addresses remain valid
  for the foreseeable future, though.

  AX_BOOST_DATE_TIME and AX_BOOST_FILESYSTEM have been patched to function
  correctly on systems that use "dash" as the system shell (i.e. Debian).

  AX_PTHREAD has been fixed to provide the "-pthreads" flag on 10.6 OS X
  systems.

  Fixed use of $EXEEXT in AX_CHECK_JAVA_HOME, AX_PROG_JAVA, AX_PROG_JAVA_WORKS,
  AX_PROG_JAVAC, and AX_PROG_JAVADOC. Further details can be found at
  <http://savannah.gnu.org/patch/?6948>.

  AX_LIB_LIBKML, a macro to detect Google's libkml library, has been added. See
  http://savannah.gnu.org/patch/?7109 for further details.

  AX_PREFIX_CONFIG_H has been bug-fixed to avoid generating extraneous spaces
  that would break prefixed macros.

  AX_F90_MODULE_FLAG has been bug-fixed with regard to the Compaq Alpha Fortran
  compiler.

  A typo in the code of AX_PYTHON_EMBED has been fixed that resulted in the
  function AX_PYTHON_INSIST being undefined.

  The new AX_LIB_HDF5 macro provides functionality to detect the HDF5 library.

  The version detection code in AX_PKG_SWIG has been fixed. Previous versions
  of this macro would fail to accept SWIG 2.0 where SWIG >= 1.3.x was requested.

* Noteworthy changes in release 2010.02.14 (2010-02-14) [beta]

  All macros have been assigned a unique serial number that corresponds to the
  number of commits that have modified the macro in the Archive's Git
  repository. Refer to the [[http://www.gnu.org/software/libtool//manual/automake/Serials.html][Automake documentation on serial numbers]] for further
  details about why these numbers are useful.

  The text of the all-permissive license has been augmented by an express
  warranty disclaimer as [[http://www.gnu.org/prep/maintain/html_node/License-Notices-for-Other-Files.html][suggested by the Free Software Foundation]].

  AX_CXX_VERBOSE_TERMINATE_HANDLER has been generalized to support
  architectures other than GNU libstdc++.

  AX_CHECK_ICU has been extended to support icu-specific CPPFLAGS.

  AX_BOOST_BASE has been improved to work correctly in a cross-compilation
  environment and extended to support an
  ACTION-IF-FOUND/ACTION-IF-NOT-FOUND-style API.

  AX_PTHREAD has been updated to succeed when compiling with -Wall and -Werror.

  AX_C_IFDEF has been deprecated, because the standard Autoconf macro
  AC_CHECK_DECL provides the same functionality.

  AX_C_PRINTF_THSEP has been deprecated because of technical flaws. See
  http://savannah.nongnu.org/patch/?6848 for further details.

  AX_RESTORE_FLAGS and AX_SAVE_FLAGS have been added.

  AX_SYS_LARGEFILE_SENSITIVE has improved support for x86_64 hosts.

  AX_MPIP has been added.

  In all macros, calls to the obsolete AC_HELP_STRING function have been
  replaced with the newer, recommended AS_HELP_STRING.

* Noteworthy changes in release 2009.12.16 (2009-12-16) [alpha]

  All macros that used a prefix other than AX_ -- or no prefix at all -- have
  been renamed to use AX_ consistently. The new version forward old calls under
  their old names to the new ones via Autoconf's AU_ALIAS mechanism.

  The HTML documentation is obsolete. Instead, the archive now ships its
  documentation in Texinfo format.

  All macros distributed by the archive are now licensed under terms that do
  *not* limit the choice of license for the generated configure script.
  Previous releases didn't meet this requirement because they contained macros
  that were licensed under GPL or Lesser GPL without an Autoconf Exception.

  Please refer to the [[ChangeLog]] file for a complete list of changes.

* Noteworthy changes in release 2009.07.31 (2009-07-31) [alpha]

  The archive has moved to Savannah: http://www.nongnu.org/autoconf-archive/
  Version 2009-04-26 was the last to be released at autoconf-archive.cryp.to.

  The version identifier has been changed to a "year.month.day" spelling,
  rather than the ISO format, because the dot-separated spelling works better
  for most distributions and for the gnulib infrastructure.

  The 2009.07.31 release was an internal test release that has never been
  publicly available.
