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dnl Wget-specific Autoconf macros.
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dnl Copyright (C) 1996-2005 Free Software Foundation, Inc.
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dnl Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
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dnl 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
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dnl This program is free software; you can redistribute it and/or modify
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dnl it under the terms of the GNU General Public License as published by
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dnl the Free Software Foundation; either version 2 of the License, or
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dnl the Free Software Foundation; either version 3 of the License, or
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dnl (at your option) any later version.
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dnl This program is distributed in the hope that it will be useful,
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dnl GNU General Public License for more details.
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dnl You should have received a copy of the GNU General Public License
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dnl along with this program; if not, write to the Free Software
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dnl Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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dnl In addition, as a special exception, the Free Software Foundation
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dnl gives permission to link the code of its release of Wget with the
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dnl OpenSSL project's "OpenSSL" library (or with modified versions of it
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dnl that use the same license as the "OpenSSL" library), and distribute
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dnl the linked executables. You must obey the GNU General Public License
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dnl in all respects for all of the code used other than "OpenSSL". If you
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dnl modify this file, you may extend this exception to your version of the
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dnl file, but you are not obligated to do so. If you do not wish to do
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dnl so, delete this exception statement from your version.
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dnl along with this program. If not, see <http://www.gnu.org/licenses/>.
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dnl Additional permission under GNU GPL version 3 section 7
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dnl If you modify this program, or any covered work, by linking or
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dnl combining it with the OpenSSL project's OpenSSL library (or a
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dnl modified version of that library), containing parts covered by the
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dnl terms of the OpenSSL or SSLeay licenses, the Free Software Foundation
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dnl grants you additional permission to convey the resulting work.
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dnl Corresponding Source for a non-source form of such a combination
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dnl shall include the source code for the parts of OpenSSL used as well
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dnl as that of the covered work.
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dnl Check for `struct utimbuf'.
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# @defmac AC_PROG_CC_STDC
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# @maindex PROG_CC_STDC
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# If the C compiler in not in ANSI C mode by default, try to add an option
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# to output variable @code{CC} to make it so. This macro tries various
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# options that select ANSI C on some system or another. It considers the
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# compiler to be in ANSI C mode if it defines @code{__STDC__} to 1 and
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# handles function prototypes correctly.
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# If you use this macro, you should check after calling it whether the C
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# compiler has been set to accept ANSI C; if not, the shell variable
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# @code{am_cv_prog_cc_stdc} is set to @samp{no}. If you wrote your source
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# code in ANSI C, you can make an un-ANSIfied copy of it by using the
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# program @code{ansi2knr}, which comes with Ghostscript.
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AC_DEFUN(AM_PROG_CC_STDC,
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[AC_REQUIRE([AC_PROG_CC])
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AC_MSG_CHECKING([for ${CC-cc} option to accept ANSI C])
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AC_CACHE_VAL(am_cv_prog_cc_stdc,
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[am_cv_prog_cc_stdc=no
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# Don't try gcc -ansi; that turns off useful extensions and
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# breaks some systems' header files.
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# Ultrix and OSF/1 -std1
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# HP-UX -Aa -D_HPUX_SOURCE
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for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE"
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CC="$ac_save_CC $ac_arg"
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[#if !defined(__STDC__)
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/* DYNIX/ptx V4.1.3 can't compile sys/stat.h with -Xc -D__EXTENSIONS__. */
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# include <sys/types.h>
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# include <sys/stat.h>
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int test (int i, double x);
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struct s1 {int (*f) (int a);};
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struct s2 {int (*f) (double a);};],
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[am_cv_prog_cc_stdc="$ac_arg"; break])
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AC_MSG_RESULT($am_cv_prog_cc_stdc)
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case "x$am_cv_prog_cc_stdc" in
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*) CC="$CC $am_cv_prog_cc_stdc" ;;
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dnl ************************************************************
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dnl START OF IPv6 AUTOCONFIGURATION SUPPORT MACROS
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dnl ************************************************************
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dnl This is not strictly an Autoconf macro, because it is run from
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dnl within `config.status' rather than from within configure. This
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dnl is why special rules must be applied for it.
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AC_DEFUN(WGET_PROCESS_PO,
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AC_DEFUN([WGET_PROCESS_PO],
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dnl I wonder what the following several lines do...
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if test "x$srcdir" != "x."; then
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# functionality. Please note that the actual code is *not* freely
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dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
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dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
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AC_DEFUN(AM_PATH_PROG_WITH_TEST,
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AC_DEFUN([AM_PATH_PROG_WITH_TEST],
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[# Extract the first word of "$2", so it can be a program name with args.
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set dummy $2; ac_word=[$]2
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AC_MSG_CHECKING([for $ac_word])
added
removed
m4/wget.m4
