Imported Upstream version 1.4.16+git20130902

This commit is contained in:
Jan Wagner 2013-11-26 23:59:47 +01:00
parent e76be63abf
commit e70fb8c051
517 changed files with 44015 additions and 43295 deletions

View file

@ -1,5 +1,5 @@
# gethostname.m4 serial 9
dnl Copyright (C) 2002, 2008, 2009, 2010 Free Software Foundation, Inc.
# gethostname.m4 serial 13
dnl Copyright (C) 2002, 2008-2013 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@ -14,7 +14,7 @@ AC_DEFUN([gl_FUNC_GETHOSTNAME],
dnl Where is gethostname() defined?
dnl - On native Windows, it is in ws2_32.dll.
dnl - Otherwise is is in libc.
dnl - Otherwise it is in libc.
GETHOSTNAME_LIB=
AC_CHECK_FUNCS([gethostname], , [
AC_CACHE_CHECK([for gethostname in winsock2.h and -lws2_32],
@ -37,12 +37,14 @@ AC_DEFUN([gl_FUNC_GETHOSTNAME],
AC_SUBST([GETHOSTNAME_LIB])
if test "$ac_cv_func_gethostname" = no; then
AC_LIBOBJ([gethostname])
HAVE_GETHOSTNAME=0
gl_PREREQ_GETHOSTNAME
fi
dnl Also provide HOST_NAME_MAX when <limits.h> lacks it.
gl_PREREQ_HOST_NAME_MAX
])
# Provide HOST_NAME_MAX when <limits.h> lacks it.
AC_DEFUN([gl_PREREQ_HOST_NAME_MAX], [
dnl - On most Unix systems, use MAXHOSTNAMELEN from <sys/param.h> instead.
dnl - On Solaris, Cygwin, BeOS, use MAXHOSTNAMELEN from <netdb.h> instead.
dnl - On mingw, use 256, because
@ -83,7 +85,11 @@ lucky
#if HAVE_NETDB_H
# include <netdb.h>
#endif
])
],
[dnl The system does not define MAXHOSTNAMELEN in any of the common
dnl headers. Use a safe fallback.
gl_cv_decl_HOST_NAME_MAX=256
])
fi
fi
])