From: Theo Jakobus [Theo.Jakobus@iaf.fhg.de]
Sent: Thursday, October 25, 2001 9:46 AM
To: Info-VAX@Mvb.Saic.Com
Subject: Re: ImageMagick %LINK-I-UDFSYM

Jouk Jansen wrote:

> Theo Jakobus wrote:
> 
>>OpenVMS 7.3, DECwindow/Motif 1.2-6, Compaq C V6.4-008
>>
>>We are using ImageMagick 5.3.1 http://www.imagemagick.org for converting and
>>displaying images. I updated to the latest version 5.4.0 which has a MAKE.COM
>>for bulding the tools.
>>
>>Executing MAKE.COM listed a lot of undefined symbols:
>>Making in [.magick]
>>Making Magick...
>>Making in [.coders]
>>Making Coders...
>>Making shareable image
>>%LINK-W-NUDFSYMS, 8 undefined symbols:
>>%LINK-I-UDFSYM,         ISPSEUDOCLASS
>>%LINK-I-UDFSYM,         LISTCOLORS
>>%LINK-I-UDFSYM,         MAGICKINCARNATE
>>%LINK-I-UDFSYM,         SETBLOBQUANTUM
>>%LINK-I-UDFSYM,         TRANSMITIMAGE
>>%LINK-I-UDFSYM,         XMAKEPIXMAP
>>%LINK-I-UDFSYM,         XSELECTWINDOW
>>%LINK-I-UDFSYM,         XVISUALCLASSNAME
>>
>>Shareable image logical MAGICKSHR defined:
>>   "MAGICKSHR" = "USER$DISK:[IMAGEMAGICK]magickshr.exe" (LNM$PROCESS_TABLE)
>>Logical MAGICK defined:
>>   "MAGICK" = "USER$DISK:[IMAGEMAGICK.MAGICK]" (LNM$PROCESS_TABLE)
>>Making Display...
>>Compiling DISPLAY.C
>>%LINK-W-NUDFSYMS, 38 undefined symbols:
>>%LINK-I-UDFSYM,         AcquireMemory
>>%LINK-I-UDFSYM,         AllocateString
>>%LINK-I-UDFSYM,         CatchImageException
>>%LINK-I-UDFSYM,         CloneString
>>...
>>
>>All these symbols are in MAGICKSHR.OPT defined for example:
>>symbol_vector=(ACQUIREMEMORY=procedure)
>>I'm a C rookie so I need help!
>>
>>Did anybody succeed in building the tools?
>>
> The problem with the Imagemagick-people is that nobody is testing the
> new releases on OpenVMS. I have not checked the 5.4 release, but I had
> to mke a few changes to the 5.3.9 distribution. Especially the
> MAGICKSHR.OPT file is never updated with the new externals/and old
> omitted externals -> the 8 undefined.
> linking display.c goes wrong because the imagemack -people only included
> half of my patches last time : the magickshr.opt file is still case
> insensitive.
> I'll have a look at 5.4 later.
> 
>                 Jouk
> 
Hi Jouk!


I changed some definitions and the path to true type font library in MAKE.COM

$! 24-OCT link/share/exe=magickshr.exe   [.magick]libMagick.olb/lib, -
$! 24-OCT [-.coders]libCoders.olb/lib, -
$! 24-OCT $disk2:[joukj.public.freetype.freetype.freetype2.lib]freetype.olb/lib, -
$! 24-OCT  []magickshr.opt/opt
$    link/share/exe=magickshr.exe   [.magick]libMagick.olb/lib, -
          [.coders]libCoders.olb/lib, -
          USER$DISK:[IMAGEMAGICK.TTF]LIBTTF.OLB_AXP/lib, -
          []magickshr.opt/opt
$ library/create/share/log magickshr.olb magickshr.exe
$    set file/trunc magickshr.olb
$    purge magickshr.olb
$! 24-OCT  link_libraries := [-]magickshr.olb/lib
$    link_libraries := USER$DISK:[IMAGEMAGICK]magickshr.olb/lib
$    define/nolog magickshr 'f$environment("default")'magickshr.exe
$    write sys$output "Shareable image logical MAGICKSHR defined:"
$    show logical magickshr
$ else
$    link_libraries := [-.magick]libMagick.olb/lib, -
   [-.coders]libCoders.olb/lib
$ endif
$! 24-OCT define magick [-.magick]
$ define magick USER$DISK:[IMAGEMAGICK.MAGICK]  ! 24-OCT-2001
$    write sys$output "Logical MAGICK defined:" ! 24-OCT-2001
$    show logical magick                        ! 24-OCT-2001
$ set def [.utilities]


Regards,
-- 

***********************************************************
*                                                         *
*  Theo Jakobus                                           *
*  Fraunhofer-Institut fuer Angewandte Festkoerperphysik  *
*  Tullastr. 72                                           *
*  D-79108 Freiburg                                       *
*  Germany                                                *
*  Phone:   +49-(0)761-5159-325                           *
*  FAX :    +49-(0)761-5159-200                           *
*  e-mail:  Theo.Jakobus@iaf.fhg.de                       *
*  http://www.iaf.fhg.de                                  *
*                                                         *
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