[Clam-devel] Please test macosx dmg (only intel)

[Volker Schumacher]

Hi Pau & David,

cool that you are working on the Mac build system!
I didn't find much time during the last weeks to play around with  
CLAM, but let me know if I can help anything.
I tried to open the Annotator example and get the following error:

Link (dyld) error:

Library not loaded: /usr/local/Trolltech/Qt-4.2.2/lib/ 
QtCore.framework/Versions/4/QtCore
   Referenced from: /Applications/Annotator.app/Contents/MacOS/Annotator
   Reason: image not found

When I list the link paths via
$> otool -L Annotator.app/Contents/MacOS/Annotator
i get the following output:

Annotator.app/Contents/MacOS/Annotator:
         /usr/local/Trolltech/Qt-4.2.2/lib/QtCore.framework/Versions/ 
4/QtCore (compatibility version 4.2.0, current version 4.2.2)
         /usr/local/Trolltech/Qt-4.2.2/lib/QtGui.framework/Versions/4/ 
QtGui (compatibility version 4.2.0, current version 4.2.2)
         /usr/local/Trolltech/Qt-4.2.2/lib/QtOpenGL.framework/ 
Versions/4/QtOpenGL (compatibility version 4.2.0, current version 4.2.2)
         /System/Library/Frameworks/AGL.framework/Versions/A/AGL  
(compatibility version 1.0.0, current version 1.0.0)
         /System/Library/Frameworks/OpenGL.framework/Versions/A/ 
OpenGL (compatibility version 1.0.0, current version 1.0.0)
         /usr/local/lib/libclam_core.0.96.1.dylib (compatibility  
version 0.0.0, current version 0.0.0)
         /usr/local/lib/libclam_audioio.0.96.1.dylib (compatibility  
version 0.0.0, current version 0.0.0)
         /usr/local/lib/libclam_processing.0.96.1.dylib  
(compatibility version 0.0.0, current version 0.0.0)
         /usr/lib/libstdc++.6.dylib (compatibility version 7.0.0,  
current version 7.4.0)
         /usr/lib/libgcc_s.1.dylib (compatibility version 1.0.0,  
current version 1.0.0)
         /usr/lib/libSystem.B.dylib (compatibility version 1.0.0,  
current version 88.3.4)

It seems like all libraries are not linked to the ones that are  
included in the package.
I could fix it by doing the following:

$> cd Annotator.app/Contents/MacOS
$> install_name_tool -change /usr/local/Trolltech/Qt-4.2.2/lib/ 
QtCore.framework/Versions/4/QtCore @executable_path/../Frameworks/ 
QtCore Annotator
$> install_name_tool -change /usr/local/Trolltech/Qt-4.2.2/lib/ 
QtGui.framework/Versions/4/QtGui @executable_path/../Frameworks/QtGui  
Annotator
$> install_name_tool -change /usr/local/Trolltech/Qt-4.2.2/lib/ 
QtOpenGL.framework/Versions/4/QtOpenGL @executable_path/../Frameworks/ 
QtOpenGL Annotator
$> install_name_tool -change /usr/local/lib/libclam_core.0.96.1.dylib  
@executable_path/../Frameworks/libclam_core.0.96.1.dylib Annotator
$> install_name_tool -change /usr/local/lib/libclam_audioio. 
0.96.1.dylib @executable_path/../Frameworks/libclam_audioio. 
0.96.1.dylib Annotator
$> install_name_tool -change /usr/local/lib/libclam_processing. 
0.96.1.dylib @executable_path/../Frameworks/libclam_processing. 
0.96.1.dylib Annotator

The Annotator application started successfully after doing this.

Many Greetings!

Volker





On Jan 22, 2007, at 9:00 PM, Pau Arumi wrote:

> At last a productive development day!
> http://clam.iua.upf.edu/download/mac/cvssnapshots/ 
> CLAM_Annotator-0.3.6-CVS-20070122.dmg
>
> Please, test and report results. It should work without any  
> additional library. Only intel arch.
> Annotator should run but not work correctly since it lacks  
> extractors and example data
>
> David and me have been working on a script (attached) that copies  
> external libraries into the bundle and fixes all links outside the  
> bundle.
> Specifically, it uses otool to retrieve all dependent dynamic  
> libraries and install_name_tool to fix ids and links.
> The script gets recursively all libraries that depend on a given  
> binary.
>
>
> Pau & David
>
> -- 
> This message has been scanned for viruses and
> dangerous content by MailScanner, and is
> believed to be clean.
>
> #! /opt/local/bin/python
>
> import os
>
> def run(command) :
> 	print "\033[32m:: ", command, "\033[0m"
> 	return os.system(command)
> 	for line in os.popen(command) :
> 		print line,
> 		sys.stdout.flush()
> def norun(command) :
> 	print "\033[31mXX ", command, "\033[0m"
> def phase(desc) :
> 	print "\033[33m== ", desc, "\033[0m"
>
>
> def libDependencies(binary, visited) :
> 	libs = []
> 	print "examining", binary
> 	for line in os.popen("otool -L "+binary).readlines()[1:] :
> 		entry = line.split()[0]
> 		if entry in visited :
> 			continue
> 		if entry.startswith("/System/") : continue
> 		if entry.startswith("/usr/lib/") : continue
> 		visited.append(entry)
> 		visited = libDependencies( entry, visited )
> 	return visited
>
> libsPath = libDependencies("Annotator", [] )
> print libsPath
>
>
> libs = [ (os.path.basename(path), path) for path in libsPath ]
>
> run("mkdir -p Annotator.app/Contents/Frameworks/")
>
> vars = {}
> for lib, path in libs :
> 	vars['toChange']=lib
> 	vars['path']=path
> 	run("cp %(path)s Annotator.app/Contents/Frameworks/%(toChange)s" %  
> vars )
> 	run("install_name_tool -id @executable_path/../Frameworks/% 
> (toChange)s Annotator.app/Contents/Frameworks/%(toChange)s" % vars)
>
> for lib, path in libs :
> 	vars['toChange']=lib
> 	vars['path']=path
> 	run("install_name_tool -change %(path)s @executable_path/../ 
> Frameworks/%(toChange)s Annotator.app/Contents/MacOS/Annotator" %  
> vars )
> 	for changedLib, changedPath in libs :
> 		vars['changed']=changedLib
> 		vars['changedPath']=changedPath
> 		run("install_name_tool -change %(changedPath)s  
> @executable_path/../Frameworks/%(changed)s Annotator.app/Contents/ 
> Frameworks/%(toChange)s" % vars )
>
> _______________________________________________
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