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Use Gnulib's `getaddrinfo' module.

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* m4/gnulib-cache.m4: Add `getaddrinfo'.

* libguile/Makefile.am (libguile_la_LDFLAGS): Add `$(GETADDRINFO_LIB)
  $(HOSTENT_LIB) $(SERVENT_LIB)'.
This commit is contained in:
Ludovic Courtès 2010-02-14 17:06:13 +01:00
parent 60b6a84f0f
commit 61cd9dc907
214 changed files with 2132 additions and 1223 deletions
Download patch file Download diff file Expand all files Collapse all files

2
build-aux/announce-gen
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@ -9,7 +9,7 @@ my $VERSION = '2009-11-20 13:36'; # UTC
# If you change this file with Emacs, please let the write hook
# do its job. Otherwise, update this string manually.
# Copyright (C) 2002-2009 Free Software Foundation, Inc.
# Copyright (C) 2002-2010 Free Software Foundation, Inc.
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by

2
build-aux/arg-nonnull.h
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@ -1,5 +1,5 @@
/* A C macro for declaring that specific arguments must not be NULL.
Copyright (C) 2009 Free Software Foundation, Inc.
Copyright (C) 2009, 2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published

2
build-aux/config.rpath
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@ -2,7 +2,7 @@
# Output a system dependent set of variables, describing how to set the
# run time search path of shared libraries in an executable.
#
# Copyright 1996-2008 Free Software Foundation, Inc.
# Copyright 1996-2010 Free Software Foundation, Inc.
# Taken from GNU libtool, 2001
# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
#

8
build-aux/gendocs.sh Normal file → Executable file
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@ -1,10 +1,10 @@
#!/bin/sh
#!/bin/sh -e
# gendocs.sh -- generate a GNU manual in many formats. This script is
# mentioned in maintain.texi. See the help message below for usage details.
scriptversion=2009-09-09.22
scriptversion=2010-01-02.16
# Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009
# Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
# Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
@ -268,7 +268,7 @@ else
fi
echo Making .tar.gz for sources...
srcfiles=`ls *.texinfo *.texi *.txi *.eps 2>/dev/null`
srcfiles=`ls *.texinfo *.texi *.txi *.eps 2>/dev/null` || true
tar cvzfh $outdir/$PACKAGE.texi.tar.gz $srcfiles
texi_tgz_size=`calcsize $outdir/$PACKAGE.texi.tar.gz`

2
build-aux/gitlog-to-changelog
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@ -9,7 +9,7 @@ my $VERSION = '2009-10-30 13:46'; # UTC
# If you change this file with Emacs, please let the write hook
# do its job. Otherwise, update this string manually.
# Copyright (C) 2008, 2009 Free Software Foundation, Inc.
# Copyright (C) 2008-2010 Free Software Foundation, Inc.
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by

2
build-aux/gnu-web-doc-update
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@ -9,7 +9,7 @@
VERSION=2009-07-21.16; # UTC
# Copyright (C) 2009 Free Software Foundation, Inc.
# Copyright (C) 2009, 2010 Free Software Foundation, Inc.
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by

17
build-aux/gnupload
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@ -1,9 +1,10 @@
#!/bin/sh
# Sign files and upload them.
scriptversion=2009-11-29.20; # UTC
scriptversion=2010-02-08.07; # UTC
# Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation
# Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
# Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@ -32,10 +33,11 @@ delete_symlinks=
collect_var=
dbg=
usage="Usage: $0 [OPTIONS]... [COMMAND] FILES... [[COMMAND] FILES...]
usage="Usage: $0 [OPTION]... [CMD] FILE... [[CMD] FILE...]
Sign all FILES, and upload them to selected destinations, according to
<http://www.gnu.org/prep/maintain/html_node/Automated-FTP-Uploads.html>.
Sign all FILES, and process them at selected destinations according to CMD.
<http://www.gnu.org/prep/maintain/html_node/Automated-FTP-Uploads.html>
explains further.
Commands:
--delete delete FILES from destination
@ -96,6 +98,11 @@ Examples:
--delete oopsbar-0.9.91.tar.gz \\
-- foobar-0.9.91.tar.gz
gnupload uses the ncftpput program to do the transfers; if you don't
happen to have an ncftp package installed, the ncftpput-ftp script in
the build-aux/ directory of the gnulib package
(http://savannah.gnu.org/projects/gnulib) may serve as a replacement.
Report bugs to <bug-automake@gnu.org>.
Send patches to <automake-patches@gnu.org>."

45
build-aux/link-warning.h
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@ -1,45 +0,0 @@
/* A C macro for emitting link time warnings.
Copyright (C) 1995, 1997, 2000, 2002-2003, 2007, 2009 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published
by the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
/* GL_LINK_WARNING("literal string") arranges to emit the literal string as
a linker warning on most glibc systems.
We use a linker warning rather than a preprocessor warning, because
#warning cannot be used inside macros. */
#ifndef GL_LINK_WARNING
/* This works on platforms with GNU ld and ELF object format.
Testing __GLIBC__ is sufficient for asserting that GNU ld is in use.
Testing __ELF__ guarantees the ELF object format.
Testing __GNUC__ is necessary for the compound expression syntax. */
# if defined __GLIBC__ && defined __ELF__ && defined __GNUC__
# define GL_LINK_WARNING(message) \
GL_LINK_WARNING1 (__FILE__, __LINE__, message)
# define GL_LINK_WARNING1(file, line, message) \
GL_LINK_WARNING2 (file, line, message) /* macroexpand file and line */
# define GL_LINK_WARNING2(file, line, message) \
GL_LINK_WARNING3 (file ":" #line ": warning: " message)
# define GL_LINK_WARNING3(message) \
({ static const char warning[sizeof (message)] \
__attribute__ ((__unused__, \
__section__ (".gnu.warning"), \
__aligned__ (1))) \
= message "\n"; \
(void)0; \
})
# else
# define GL_LINK_WARNING(message) ((void) 0)
# endif
#endif

36
build-aux/unused-parameter.h Normal file
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@ -0,0 +1,36 @@
/* A C macro for declaring that specific function parameters are not used.
Copyright (C) 2008-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published
by the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
/* _GL_UNUSED_PARAMETER is a marker that can be appended to function parameter
declarations for parameters that are not used. This helps to reduce
warnings, such as from GCC -Wunused-parameter. The syntax is as follows:
type param _GL_UNUSED_PARAMETER
or more generally
param_decl _GL_UNUSED_PARAMETER
For example:
int param _GL_UNUSED_PARAMETER
int *(*param)(void) _GL_UNUSED_PARAMETER
Other possible, but obscure and discouraged syntaxes:
int _GL_UNUSED_PARAMETER *(*param)(void)
_GL_UNUSED_PARAMETER int *(*param)(void)
*/
#ifndef _GL_UNUSED_PARAMETER
# if __GNUC__ >= 3 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
# define _GL_UNUSED_PARAMETER __attribute__ ((__unused__))
# else
# define _GL_UNUSED_PARAMETER
# endif
#endif

2
build-aux/useless-if-before-free
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@ -12,7 +12,7 @@ my $VERSION = '2009-04-16 15:57'; # UTC
# If you change this file with Emacs, please let the write hook
# do its job. Otherwise, update this string manually.
# Copyright (C) 2008, 2009 Free Software Foundation, Inc.
# Copyright (C) 2008-2010 Free Software Foundation, Inc.
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by

2
build-aux/vc-list-files
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@ -4,7 +4,7 @@
# Print a version string.
scriptversion=2009-07-21.16; # UTC
# Copyright (C) 2006-2009 Free Software Foundation, Inc.
# Copyright (C) 2006-2010 Free Software Foundation, Inc.
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by

75
build-aux/warn-on-use.h Normal file
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@ -0,0 +1,75 @@
/* A C macro for emitting warnings if a function is used.
Copyright (C) 2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published
by the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
/* _GL_WARN_ON_USE(function, "literal string") issues a declaration
for FUNCTION which will then trigger a compiler warning containing
the text of "literal string" anywhere that function is called, if
supported by the compiler. If the compiler does not support this
feature, the macro expands to an unused extern declaration.
This macro is useful for marking a function as a potential
portability trap, with the intent that "literal string" include
instructions on the replacement function that should be used
instead. However, one of the reasons that a function is a
portability trap is if it has the wrong signature. Declaring
FUNCTION with a different signature in C is a compilation error, so
this macro must use the same type as any existing declaration so
that programs that avoid the problematic FUNCTION do not fail to
compile merely because they included a header that poisoned the
function. But this implies that _GL_WARN_ON_USE is only safe to
use if FUNCTION is known to already have a declaration. Use of
this macro implies that there must not be any other macro hiding
the declaration of FUNCTION; but undefining FUNCTION first is part
of the poisoning process anyway (although for symbols that are
provided only via a macro, the result is a compilation error rather
than a warning containing "literal string"). Also note that in
C++, it is only safe to use if FUNCTION has no overloads.
For an example, it is possible to poison 'getline' by:
- adding a call to gl_WARN_ON_USE_PREPARE([[#include <stdio.h>]],
[getline]) in configure.ac, which potentially defines
HAVE_RAW_DECL_GETLINE
- adding this code to a header that wraps the system <stdio.h>:
#undef getline
#if HAVE_RAW_DECL_GETLINE
_GL_WARN_ON_USE (getline, "getline is required by POSIX 2008, but"
"not universally present; use the gnulib module getline");
#endif
It is not possible to directly poison global variables. But it is
possible to write a wrapper accessor function, and poison that
(less common usage, like &environ, will cause a compilation error
rather than issue the nice warning, but the end result of informing
the developer about their portability problem is still achieved):
#if HAVE_RAW_DECL_ENVIRON
static inline char ***rpl_environ (void) { return &environ; }
_GL_WARN_ON_USE (rpl_environ, "environ is not always properly declared");
# undef environ
# define environ (*rpl_environ ())
#endif
*/
#ifndef _GL_WARN_ON_USE
# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__)
/* A compiler attribute is available in gcc versions 4.3.0 and later. */
# define _GL_WARN_ON_USE(function, message) \
extern __typeof__ (function) function __attribute__ ((__warning__ (message)))
# else /* Unsupported. */
# define _GL_WARN_ON_USE(function, message) \
extern int _gl_warn_on_use
# endif
#endif