forked from osmocom/wireshark
Fix AC_ETHEREAL_PCAP_CHECK so that, if a directory was specified with
"--with-pcap", it adds the "include" subdirectory of that directory to the list of directories to search for include files, rather than adding the directory itself. Check whether libpcap defines "pcap_version", and define HAVE_PCAP_VERSION if it does. Use "pcap_version" iff HAVE_PCAP_VERSION is defined, rather than special-casing MacOS X. Don't #define a string for the WinPcap version; just leave HAVE_PCAP_VERSION undefined on Windows, as WinPcap 2.2beta is out, so we can no longer assume that the Windows version of Ethereal is using WinPcap 2.1. svn path=/trunk/; revision=3792
This commit is contained in:
parent
8a9917a9a7
commit
5bb08b0970
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@ -1,12 +1,11 @@
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/* acconfig.h
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* #ifdefs to be controlled by "configure"
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*
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* $Id: acconfig.h,v 1.19 2001/06/02 06:21:13 guy Exp $
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* $Id: acconfig.h,v 1.20 2001/07/27 07:10:09 guy Exp $
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*
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* Ethereal - Network traffic analyzer
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* By Gerald Combs <gerald@zing.org>
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* By Gerald Combs <gerald@ethereal.org>
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* Copyright 1998 Gerald Combs
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*
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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@ -41,4 +40,6 @@
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#undef HAVE_LIBPCAP
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#undef HAVE_PCAP_VERSION
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#undef PLUGIN_DIR
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43
acinclude.m4
43
acinclude.m4
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@ -2,7 +2,7 @@ dnl Macros that test for specific features.
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dnl This file is part of the Autoconf packaging for Ethereal.
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dnl Copyright (C) 1998-2000 by Gerald Combs.
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dnl
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dnl $Id: acinclude.m4,v 1.28 2001/07/09 23:42:39 guy Exp $
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dnl $Id: acinclude.m4,v 1.29 2001/07/27 07:10:09 guy Exp $
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dnl
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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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@ -284,8 +284,9 @@ AC_DEFUN(AC_ETHEREAL_PCAP_CHECK,
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else
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#
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# The user specified a directory in which libpcap resides,
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# so add that directory to the include file and library
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# search path.
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# so add the "include" subdirectory of that directory to
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# the include file search path and the "lib" subdirectory
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# of that directory to the library search path.
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#
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# XXX - if there's also a libpcap in a directory that's
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# already in CFLAGS, CPPFLAGS, or LDFLAGS, this won't
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@ -293,8 +294,8 @@ AC_DEFUN(AC_ETHEREAL_PCAP_CHECK,
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# as the compiler and/or linker will search that other
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# directory before it searches the specified directory.
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#
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CFLAGS="$CFLAGS -I$pcap_dir"
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CPPFLAGS="$CPPFLAGS -I$pcap_dir"
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CFLAGS="$CFLAGS -I$pcap_dir/include"
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CPPFLAGS="$CPPFLAGS -I$pcap_dir/include"
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AC_ETHEREAL_ADD_DASH_L(LDFLAGS, $pcap_dir/lib)
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fi
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@ -315,6 +316,38 @@ AC_DEFUN(AC_ETHEREAL_PCAP_CHECK,
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AC_SUBST(PCAP_LIBS)
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])
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#
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# AC_ETHEREAL_PCAP_VERSION_CHECK
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#
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# Check whether "pcap_version" is defined by libpcap.
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#
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AC_DEFUN(AC_ETHEREAL_PCAP_VERSION_CHECK,
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[
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AC_MSG_CHECKING(whether pcap_version is defined by libpcap)
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ac_save_LIBS="$LIBS"
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LIBS="$PCAP_LIBS $LIBS"
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AC_TRY_LINK([],
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[
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char *
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return_pcap_version(void)
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{
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extern char pcap_version[];
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return pcap_version;
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}
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],
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ac_cv_pcap_version_defined=yes,
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ac_cv_pcap_version_defined=no,
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[echo $ac_n "cross compiling; assumed OK... $ac_c"])
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LIBS="$ac_save_LIBS"
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if test "$ac_cv_pcap_version_defined" = yes ; then
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AC_MSG_RESULT(yes)
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AC_DEFINE(HAVE_PCAP_VERSION)
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else
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AC_MSG_RESULT(no)
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fi
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])
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#
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# AC_ETHEREAL_ZLIB_CHECK
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#
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@ -1,4 +1,4 @@
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/* $Id: config.h.win32,v 1.29 2001/06/02 08:07:47 guy Exp $ */
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/* $Id: config.h.win32,v 1.30 2001/07/27 07:10:09 guy Exp $ */
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/* config.h.win32 Generated manually. :-) */
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/* config.h. Generated automatically by configure. */
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/* config.h.in. Generated automatically from configure.in by autoheader. */
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@ -44,7 +44,6 @@
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#define NEED_MKSTEMP 1
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#define HAVE_LIBPCAP 1
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#define WPCAP_STRING "0.5.2 (WinPcap 2.1)"
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/* Define if you have the gethostbyname2 function. */
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/* #undef HAVE_GETHOSTBYNAME2 */
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@ -1,4 +1,4 @@
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# $Id: configure.in,v 1.136 2001/07/27 06:10:26 guy Exp $
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# $Id: configure.in,v 1.137 2001/07/27 07:10:09 guy Exp $
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dnl
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dnl Process this file with autoconf 2.13 or later to produce a
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dnl configure script; 2.12 doesn't generate a "configure" script that
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@ -375,6 +375,7 @@ if test "x$want_pcap" = "xno" ; then
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else
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AC_MSG_RESULT(yes)
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AC_ETHEREAL_PCAP_CHECK
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AC_ETHEREAL_PCAP_VERSION_CHECK
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fi
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dnl zlib check
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23
gtk/main.c
23
gtk/main.c
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@ -1,6 +1,6 @@
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/* main.c
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*
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* $Id: main.c,v 1.204 2001/07/26 07:25:48 guy Exp $
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* $Id: main.c,v 1.205 2001/07/27 07:10:11 guy Exp $
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*
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* Ethereal - Network traffic analyzer
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* By Gerald Combs <gerald@ethereal.com>
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@ -834,18 +834,11 @@ main(int argc, char *argv[])
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int opt;
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extern char *optarg;
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gboolean arg_error = FALSE;
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#ifdef HAVE_LIBPCAP
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#ifdef WIN32
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char pcap_version[] = WPCAP_STRING;
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#else
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#ifdef __APPLE__
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char pcap_version[] = "Unknown";
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#else
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#ifdef HAVE_PCAP_VERSION
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extern char pcap_version[];
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#endif
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#endif
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#endif
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#endif /* HAVE_PCAP_VERSION */
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#endif /* HAVE_LIBPCAP */
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#ifdef WIN32
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WSADATA wsaData;
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#ifdef HAVE_LIBPCAP
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g_string_append(comp_info_str, ", with libpcap ");
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#ifdef HAVE_PCAP_VERSION
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g_string_append(comp_info_str, pcap_version);
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#else
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#else /* HAVE_PCAP_VERSION */
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g_string_append(comp_info_str, "(version unknown)");
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#endif /* HAVE_PCAP_VERSION */
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#else /* HAVE_LIBPCAP */
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g_string_append(comp_info_str, ", without libpcap");
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#endif
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#endif /* HAVE_LIBPCAP */
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#ifdef HAVE_LIBZ
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g_string_append(comp_info_str, ", with libz ");
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22
tethereal.c
22
tethereal.c
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@ -1,6 +1,6 @@
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/* tethereal.c
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*
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* $Id: tethereal.c,v 1.89 2001/07/26 07:25:44 guy Exp $
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* $Id: tethereal.c,v 1.90 2001/07/27 07:10:09 guy Exp $
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*
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* Ethereal - Network traffic analyzer
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* By Gerald Combs <gerald@ethereal.com>
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@ -205,16 +205,10 @@ main(int argc, char *argv[])
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extern char *optarg;
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gboolean arg_error = FALSE;
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#ifdef HAVE_LIBPCAP
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#ifdef WIN32
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char pcap_version[] = WPCAP_STRING;
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#else
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#ifdef __APPLE__
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char pcap_version[] = "Unknown";
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#else
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#ifdef HAVE_PCAP_VERSION
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extern char pcap_version[];
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#endif
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#endif
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#endif
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#endif /* HAVE_PCAP_VERSION */
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#endif /* HAVE_LIBPCAP */
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#ifdef WIN32
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WSADATA wsaData;
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#ifdef HAVE_LIBPCAP
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g_string_append(comp_info_str, ", with libpcap ");
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#ifdef HAVE_PCAP_VERSION
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g_string_append(comp_info_str, pcap_version);
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#else
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#else /* HAVE_PCAP_VERSION */
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g_string_append(comp_info_str, "(version unknown)");
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#endif /* HAVE_PCAP_VERSION */
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#else /* HAVE_LIBPCAP */
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g_string_append(comp_info_str, ", without libpcap");
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#endif
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#endif /* HAVE_LIBPCAP */
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#ifdef HAVE_LIBZ
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g_string_append(comp_info_str, ", with libz ");
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@ -2,7 +2,7 @@ dnl Macros that test for specific features.
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dnl This file is part of the Autoconf packaging for Ethereal.
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dnl Copyright (C) 1998-2000 by Gerald Combs.
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dnl
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dnl $Id: acinclude.m4,v 1.8 2001/06/27 07:47:49 guy Exp $
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dnl $Id: acinclude.m4,v 1.9 2001/07/27 07:10:13 guy Exp $
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dnl
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# Configure paths for GLIB
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@ -239,7 +239,8 @@ AC_DEFUN(AC_WIRETAP_PCAP_CHECK,
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else
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#
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# The user specified a directory in which libpcap resides,
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# so add that directory to the search path.
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# so add the "include" subdirectory of that directory to
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# the include file search path.
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#
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# XXX - if there's also a libpcap in a directory that's
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# already in CFLAGS, CPPFLAGS, or LDFLAGS, this won't
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@ -247,8 +248,8 @@ AC_DEFUN(AC_WIRETAP_PCAP_CHECK,
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# as the compiler and/or linker will search that other
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# directory before it searches the specified directory.
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#
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CFLAGS="$CFLAGS -I$pcap_dir"
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CPPFLAGS="$CPPFLAGS -I$pcap_dir"
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CFLAGS="$CFLAGS -I$pcap_dir/include"
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CPPFLAGS="$CPPFLAGS -I$pcap_dir/include"
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fi
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# Pcap header check
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