[Owen McGonagle <angusisgodyoung@xxxxxxxxx>]

For anyone that is a little curious on how a newbie finally was able to rebuild Ethereal.exe from scratch, and use windbg to step through the code, here are
the details.

Here are all the steps taken to rebuild Ethereal using "nmake" under
Windows 2000. nmake is the command line make utility used by Visual
Studio.

1.  Create directory for downloads. This is where all the .zip and
    .exe files go.
 
    mkdir c:\users\angus\ethereal
 
2.  Go to web site and download latest .zip and setup files.
 
    http:\\www.ethereal.com
 
3.  Read developer guide
 
    http://www.ethereal.com/distribution/docs/developer-guide.pdf
 
4.  Read win32-readme.txt to get all the juicy details. Here are
    some important high level issues:
 
    - WinPcap from http://winpcap.polito.it/
    - Use vcvars32.bat to setup development environment
    - Will need to modify Makefile.nmake and config.nmake appropriately
    - Use cleanbld.bat to clean things up between builds
    - nmake -f makefile.nmake
    - python http://www.python.org/
 
4.  Here is the distribution of .zip's and .exe's required
    to build Ethereal.exe from scratch:
 
    % cd c:\users\angus\ethereal
    % mkdir python2.2.2
    % ls
    Python-2.2.2.exe
    WPcapSrc_3_0_a_4.zip
    ethereal-0.9.7.tar.gz
    extralibs-dev-20000722.zip
    glib-dev-20000805.zip
    gtk+-dev-20001226.zip
    net-snmp-5.0.6.zip
    win32-README.txt
    zlib-114-dev.zip
 
5.  After unzip'ing and .exe'ing here is what you are left with:
 
    % ls
    Python-2.2.2.exe
    WPcapSrc_3_0_a_4.zip
    ethereal-0.9.7.tar.gz
    extralibs-dev-20000722.zip
    glib-dev-20000805.zip
    gtk+-dev-20001226.zip
    net-snmp-5.0.6
    net-snmp-5.0.6.zip
    ethereal-0.9.7
    src
    python2.2.2
    win32-README.txt
    winpcap
    zlib-114
    zlib-114-dev.zip
 
5.  Changes to ./ethereal-0.9.7/config.nmake
 
    # file: ethereal-0.9.7/config.nmake
    .
    .
    .
    # +++angus
    #GLIB_DIR=C:\ethereal-win32-libs\glib
    #GTK_DIR=C:\ethereal-win32-libs\gtk+
    #ZLIB_DIR=C:\ethereal-win32-libs\zlib-1.1.3
    #PCAP_DIR=C:\ethereal-win32-libs\WPdpack
    GLIB_DIR=C:\users\angus\ethereal\src\glib
    GTK_DIR=C:\users\angus\ethereal\src\gtk+
    ZLIB_DIR=C:\users\angus\ethereal\zlib-114
    PCAP_DIR=C:\users\angus\ethereal\winpcap
    .
    .
    .
    # +++angus keep GNU out of this...
    #COMMON_FILES_GNU=c:\program files\common files\gnu
    .
    .
    .
    # Set path if you need to find some binary
    # +++angus - need cygwin path for bison.exe and sed.exe (see below)
    #PATH=c:\cygnus\cygwin-b20\H-i586-cygwin32\bin;\
          c:\python22;c:\ethereal\wiretap;\
          c:\program files\common files\gnu;$(PATH)
    PATH=c:\cygnus\cygwin-b20\H-i586-cygwin32\bin;\
         c:\users\angus\ethereal\python2.2.2;c:\ethereal\wiretap;\
         c:\program files\common files\gnu;$(PATH)
    .
    .
    .
    # +++angus
    #PYTHON="C:/python22/python.exe"
    PYTHON="C:/users/angus/ethereal/python2.2.2/python.exe"
    LEX=flex
    # +++angus
    #YACC=bison.exe
    YACC="C:/users/angus/ethereal/ethereal-0.9.7/bison.exe"

5.  Changes to ./ethereal-0.9.7/Makefile.nmake

    # file: ethereal-0.9.7/Makefile.nmake
    .
    .
    .
    # +++angus
    CFLAGS=-DHAVE_CONFIG_H $(LOCAL_CFLAGS) /I$(GLIB_DIR) /I$(GLIB_DIR)\gmodule \
            /I$(GTK_DIR) /I. /Iwiretap /I$(GTK_DIR)\gdk /I$(GTK_DIR)\gdk\win32 \
            /I$(ZLIB_DIR) /I$(PCAP_DIR)\WPCAP\LIBPCAP\Win32\Include \
            /I$(PCAP_DIR)\WPCAP\LIBPCAP /I$(PCAP_DIR)\WPCAP\LIBPCAP\BPF \
            /I$(PCAP_DIR)/include -D_U_=""
 
6.  Time to rebuild...
 
    Get into cmd.exe, cd to appropriate place, and execute .bat
 
    C:\Program Files\Microsoft Visual Studio\VC98\Bin> vcvars32.bat
 
    Run cleanbld.bat
 
    C:\users\angus\ethereal\ethereal-0.9.7> cleanbld.bat

    Run Makefile.nmake
 
    C:\users\angus\ethereal\ethereal-0.9.7> nmake -f Makefile.nmake
 
    NOTE: Not sure how much of the gnu (cygwin) stuff is required...
    NOTE: You may need to add '.' to your path
          c:\> set PATH=.;%PATH%
    NOTE: Here is PATH environment definition that had things
          working. If you have the Cygnus tools installed, remove
          any/all references to them from your environment PATH:

          Path=.;C:\PROGRA~1\MICROS~2\Common\msdev98\BIN;\
               C:\PROGRA~1\MICROS~2\VC98\BIN;\
               C:\PROGRA~1\MICROS~2\Common\TOOLS\WINNT;\
               C:\PROGRA~1\MICROS~2\Common\TOOLS;C:\WINNT\system32;\
               C:\WINNT;C:\WINNT\System32\Wbem;\
               C:\Program Files\Rational\ClearCase\bin;\
               c:\bin;c:\gnu\emacs-20.5\bin

 
7.  First failure
 
    C:\users\angus\ethereal\ethereal-0.9.7>nmake -f Makefile.nmake
   
    Microsoft (R) Program Maintenance Utility   Version 6.00.8168.0
    Copyright (C) Microsoft Corp 1988-1998. All rights reserved.
   
            cd tools
            NMAKE /                   -f Makefile.nmake
   
    Microsoft (R) Program Maintenance Utility   Version 6.00.8168.0
    Copyright (C) Microsoft Corp 1988-1998. All rights reserved.
   
            cd lemon
            NMAKE /                   -f Makefile.nmake
   
    Microsoft (R) Program Maintenance Utility   Version 6.00.8168.0
    Copyright (C) Microsoft Corp 1988-1998. All rights reserved.
   
            cd ..
            cd ..
            cd wiretap
            NMAKE /                   -f Makefile.nmake
   
    Microsoft (R) Program Maintenance Utility   Version 6.00.8168.0
    Copyright (C) Microsoft Corp 1988-1998. All rights reserved.
   
            sed -e s/@VERSION@/0.0/ < config.h.win32 > config.h
    'sed' is not recognized as an internal or external command,
    operable program or batch file.
    NMAKE : fatal error U1077: 'sed' : return code '0x1'
    Stop.
    NMAKE : fatal error U1077: 'C:\PROGRA~1\MICROS~2\VC98\BIN\NMAKE.EXE' : return co
    de '0x2'
    Stop.
   
    C:\users\angus\ethereal\ethereal-0.9.7>
 
8.  First failure with sed. So, copied version of sed.exe to
    current directory (keeps me from having to include the Cygwin
    binaries, which could potentially cause some version schews)
 
    C:\users\angus\ethereal\ethereal-0.9.7> copy c:\cygnus\cygwin-b20\h-i586-cygwin32\bin\sed.exe
 
9.  Need to get bison.exe, and change wiretap Makefile.nmake to
    find it!

    C:\users\angus\ethereal\ethereal-0.9.7> copy c:\cygnus\cygwin-b20\h-i586-cygwin32\bin\bison.exe

10. Try again ... looks like you need to rebuild zlib.lib? Or, use
    the correct version of it?

    Generating Code...
            link /NODEFAULTLIB /INCREMENTAL:NO /PDB:NONE /RELEASE
    /NOLOGO -entry:_Dl lMainCRTStartup@12 -dll msvcrt.lib oldnames.lib
    kernel32.lib ws2_32.lib mswsock .lib advapi32.lib /DEBUG
    /DEF:wtap.def /OUT:wiretap-0.0.dll /IMPLIB:wiretap-0 .0.lib
    ascend-grammar.obj ascend-scanner.obj ascend.obj atm.obj
    buffer.obj cosine.obj csids.obj dbs-etherwatch.obj etherpeek.obj
    file.obj file_wrappe rs.obj i4btrace.obj iptrace.obj lanalyzer.obj
    libpcap.obj netmon.obj nettl .obj netxray.obj ngsniffer.obj
    radcom.obj pppdump.obj snoop.obj toshiba.ob j visual.obj vms.obj
    wtap.obj C:\users\angus\ethereal\src\glib\glib-1.3.lib
    C:\users\angus\ethereal\src\zlib-1.1.3\zlib.lib

       Creating library wiretap-0.0.lib and object wiretap-0.0.exp
    zlib.lib(gzio.o) : error LNK2001: unresolved external symbol __alloca
    wiretap-0.0.dll : fatal error LNK1120: 1 unresolved externals
    NMAKE : fatal error U1077: 'link' : return code '0x460'
    Stop.
    NMAKE : fatal error U1077: 'C:\PROGRA~1\MICROS~2\VC98\BIN\NMAKE.EXE' : return co
    de '0x2'
    Stop.

  
11. Needed to change how WPCAP/LIBPCAP got referenced from
    config.nmake and wiretap/Makefile.nmake

    # file: ethereal-0.9.7/wiretap/Makefile.namke
    .
    .
    .
    # +++angus
    CFLAGS=-DHAVE_CONFIG_H /I$(GLIB_DIR) /I$(ZLIB_DIR) \
    /I$(PCAP_DIR) /I$(PCAP_DIR)\Win32\Include /I$(PCAP_DIR)\WPCAP\LIBPCAP \
    /I$(PCAP_DIR)\WPCAP\LIBPCAP\bpf -D_U_="" $(LOCAL_CFLAGS)
 
12. wiretap again ...
    83: Cannot open include file: 'bittypes.h': No such file or directory

13. This time gtk

    # file: ethereal-0.9.7/gtk/Makefile.namke
    .
    .
    .
    CFLAGS=-DHAVE_CONFIG_H /I.. /I../wiretap \
        /I$(GLIB_DIR) /I$(GTK_DIR) /I$(GLIB_DIR)/gmodule \
        /I$(GTK_DIR)\gdk /I$(GTK_DIR)\gdk\win32 \
        /I$(ZLIB_DIR) \
        /I$(PCAP_DIR)\WPCAP\LIBPCAP /I$(PCAP_DIR)\WPCAP\LIBPCAP\bpf \
        /I$(PCAP_DIR)\WPCAP\LIBPCAP\Win32\Include \
        /I$(PCAP_DIR)\WPCAP\LIBPCAP\lbl \
        /I$(PCAP_DIR)\include -D_U_="" $(LOCAL_CFLAGS)

14. Whats up with epan/dfilter/scanner.c and unistd.h? Had to
    physically edit scanner.c to "temporarily" get around the
    references to <unistd.h> and isatty (probably could have
    written my own version of it, ...)

    /* file: epan/dfilter/scanner.c */

    /* +++angus */
    #if 0
    #include <unistd.h>
    #endif

    #if YY_NEVER_INTERACTIVE
            b->yy_is_interactive = 0;
    #else
    #if 0
            b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
    #else
            b->yy_is_interactive = 0;
    #endif     
    #endif
    #endif

15. See how far we can get this time ...

16. Was getting a lot of the following type of warning messages:

    packet-sccp.c(811) : warning C4761: integral size mismatch in
                         argument; conversion

    Igonred them for now ...

17. Build continues ...

18. pcap.h and bittypes.h problem with ethereal-0.9.7\Makefile.make,
    had to add the following definitions to PATH=, see
    step (5), Changes to ./ethereal-0.9.7/Makefile.nmake, for the
    details.

    /I$(PCAP_DIR)\WPCAP\LIBPCAP\Win32\Include \
    /I$(PCAP_DIR)\WPCAP\LIBPCAP /I$(PCAP_DIR)/include \
    /I$(PCAP_DIR)\Win32\Include /I$(PCAP_DIR)\WPCAP\LIBPCAP \
    /I$(PCAP_DIR)/include

19. Lets try this again ...

20. Now bpf.h? Again, see step (5), Changes to
    ./ethereal-0.9.7/Makefile.nmake, for the details.

    /I$(PCAP_DIR)\WPCAP\LIBPCAP\Win32\Include \
    /I$(PCAP_DIR)\WPCAP\LIBPCAP /I$(PCAP_DIR)\WPCAP\LIBPCAP\BPF

21. Can you believe it? A successful link of
    ethereal.exe, along with all the other "support" tools!!!!

    Here is what it looks like when everything successfully
    links!

    .
    .
    .
    Linking ethereal.exe
            link @C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\nma00312.
            rc  /r image\tethereal
            cl -DWIN32 -DNULL=0 -D_MT -D_DLL -DHAVE_CONFIG_H -Zi \
    /IC:\users\angus\ethereal\src\glib \
    /IC:\users\angus\ethereal\src\glib\gmodule \
    /IC:\users\angus\ethereal\src\gtk+ /I. \
    /Iwiretap /IC:\users\angus\ethereal\src\gtk+\gdk \
    /IC:\users\angus\ethereal\src\gtk+\gdk\win32 \
    /IC:\users\angus\ethereal\zlib-114 \
    /IC:\users\angus\ethereal\winpcap\WPCAP\LIBPCAP\Win32\Include \
    /IC:\users\angus\ethereal\winpcap\WPCAP\LIBPCAP \
    /IC:\users\angus\ethereal\winpcap\WPCAP\LIBPCAP\BPF \
    /IC:\users\angus\ethereal\winpcap/include -D_U_="" -Fd.\ -c tethereal.c
    Microsoft (R) 32-bit C/C++ Optimizing Compiler Version 12.00.8168 for 80x86
    Copyright (C) Microsoft Corp 1984-1998. All rights reserved.
   
    tethereal.c
    Linking tethereal.exe
            link @C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\nmb00312.
            rc  /r image\editcap
            cl -DWIN32 -DNULL=0 -D_MT -D_DLL -DHAVE_CONFIG_H -Zi \
    /IC:\users\angus\eth ereal\src\glib \
    /IC:\users\angus\ethereal\src\glib\gmodule \
    /IC:\users\angus\ethereal\src\gtk+ \
    /I. /Iwiretap /IC:\users\angus\ethereal\src\gtk+\gdk \
    /IC:\users\angus\ethereal\src\gtk+\gdk\win32 \
    /IC:\users\angus\ethereal\zlib-114 \
    /IC:\users\angus\ethereal\winpcap\WPCAP\LIBPCAP\Win32\Include \
    /IC:\users\angus\ethereal\winpcap\WPCAP\LIBPCAP \
    /IC:\users\angus\ethereal\winpcap\WPCAP\LIBPCAP\BPF \
    /IC:\users\angus\ ethereal\winpcap/include -D_U_="" -Fd.\ -c editcap.c
    Microsoft (R) 32-bit C/C++ Optimizing Compiler Version 12.00.8168 for 80x86
    Copyright (C) Microsoft Corp 1984-1998. All rights reserved.
   
    editcap.c
    Linking editcap.exe
            link @C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\nmc00312.
            rc  /r image\mergecap
            cl -DWIN32 -DNULL=0 -D_MT -D_DLL -DHAVE_CONFIG_H -Zi \
    /IC:\users\angus\eth ereal\src\glib \
    /IC:\users\angus\ethereal\src\glib\gmodule \
    /IC:\users\angus\ethereal\src\gtk+ \
    /I. /Iwiretap /IC:\users\angus\ethereal\src\gtk+\gdk \
    /IC:\users\angus\ethereal\src\gtk+\gdk\win32 \
    /IC:\users\angus\ethereal\zlib-114 \
    /IC:\users\angus\ethereal\winpcap\WPCAP\LIBPCAP\Win32\Include \
    /IC:\users\angus\ethereal\winpcap\WPCAP\LIBPCAP \
    /IC:\users\angus\ethereal\winpcap\WPCAP\LIBPCAP\BPF \
    /IC:\users\angus\ ethereal\winpcap/include -D_U_="" -Fd.\ -c mergecap.c
    Microsoft (R) 32-bit C/C++ Optimizing Compiler Version 12.00.8168 for 80x86
    Copyright (C) Microsoft Corp 1984-1998. All rights reserved.
   
    mergecap.c
    Linking mergecap.exe
            link @C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\nmd00312.
            rc  /r image\text2pcap
            cl -DWIN32 -DNULL=0 -D_MT -D_DLL -DHAVE_CONFIG_H -Zi \
    /IC:\users\angus\eth ereal\src\glib \
    /IC:\users\angus\ethereal\src\glib\gmodule \
    /IC:\users\angus\ethereal\src\gtk+ \
    /I. /Iwiretap /IC:\users\angus\ethereal\src\gtk+\gdk \
    /IC:\users\angus\ ethereal\src\gtk+\gdk\win32 \
    /IC:\users\angus\ethereal\zlib-114 \
    /IC:\users\angus\ethereal\winpcap\WPCAP\LIBPCAP\Win32\Include \
    /IC:\users\angus\ethereal\winpcap\WPCAP\LIBPCAP \
    /IC:\users\angus\ethereal\winpcap\WPCAP\LIBPCAP\BPF \
    /IC:\users\angus\ ethereal\winpcap/include -D_U_="" -Fd.\
    -c text2pcap.c text2pcap-scanner.c
    Microsoft (R) 32-bit C/C++ Optimizing Compiler Version 12.00.8168 for 80x86
    Copyright (C) Microsoft Corp 1984-1998. All rights reserved.
   
    text2pcap.c
    text2pcap-scanner.c
    Generating Code...
    Linking text2pcap.exe
            link @C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\nme00312.
   
    C:\users\angus\ethereal\ethereal-0.9.7>
 
22. Now, you need to install (first uninstall if winPcap has
    previously been installed) the latest (or proper)
    version of winpcap in order to get this version of ethereal.exe
    to work!

23. Can you start to single step/debug Ethereal.exe? Can you start to
    understand how all of its magic works under windows? Yes you can!

24. Ethereal.exe looks for certail .dll's in your path. Instead of
    finding and copying them all to some system area, simply copy
    them to the ethereal-0.9.7 directory.

    % cd c:/users/angus/ethereal/ethereal-0.9.7
    % cp ./wiretap/wiretap-0.0.dll .
    % cp ../src/glib/glib-1.3.dll .
    #
    # see step (25), had to download gtk_dll.zip in order to find
    # the right version of iconv-1.3.dll.
    #
    % cp ../gtk_dll/iconv-1.3.dll .
    % cp ../zlib-114/zlib.dll .
    % cp ../src/gtk+/gtk/gtk-1.3.dll .
    % cp ../src/gtk+/gdk/gdk-1.3.dll .
    % cp ../src/glib/gmodule/gmodule-1.3.dll .
    % cp ../src/intl/gnu-intl.dll .

25. iconv-1.3.dll was a hard one. Had to search the web for that one.
    Finally was able to extract one from a gtk_dll.zip -
    (http://www.alblas.demon.nl/wsat/software/soft_win.html).

26. Go to http://winpcap.polito.it to get and install WinPcap
    (wpcap.dll)

27. Lets try this thing one more time ...

28. Finally! you can run Ethereal.exe!

29. On with the show..

30. The ultimate - using windbg to step through Ethereal.exe!

    main() entry is from gtk/main.c

    % cat startup
    .lines
    bp main
    l+o
    l+t
    l+s
    g

    % export NTDEBUGTYPE=windbg
    % export PATH=$PATH:"/PROGRAM FILES/Debugging Tools for Windows"
    % windbg -n -c "$<startup" -Q -W ethereal ethereal.exe

31. Looks like some things were NOT build for debug mode ...

32. On with the show...

 

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