Broken links detected...to ApplicationServices ?

[Craig Treleaven]

> On Jan 10, 2016, at 12:18 AM, Ryan Schmidt <ryandesign at macports.org> wrote:
> 
> 
> On Jan 9, 2016, at 9:33 PM, Craig Treleaven wrote:
> 
>> I’m working on a new version of MythTV (0.28) and I’m stymied on the following.  Every program (23), and every library and filter (28) is reported by MacPorts to have a linking error similar to the following:
>> 
>> --->  Scanning binaries for linking errors
>> …
>> Incompatible library version: /opt/local/bin/mythavtest requires version 64.0.0 or later, but /System/Library/Frameworks/ApplicationServices.framework/Versions/A/ApplicationServices provides version 1.0.0
>> DEBUG: Marking /opt/local/bin/mythavtest as broken
>> 
>> Web searches and whatnot have not turned up any promising leads so I beg the indulgence of those more experienced than I.  
>> 
>> I’m running OS X 10.10.5 wtih Xcode 7.2 and up-to-date command line tools.  
> 
> What do you get when you run:
> 
> otool -L /System/Library/Frameworks/ApplicationServices.framework/Versions/A/ApplicationServices 
> 
> On my 10.10 and 10.11 systems, the first two lines are:
> 
> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/ApplicationServices:
> 	/System/Library/Frameworks/ApplicationServices.framework/Versions/A/ApplicationServices (compatibility version 1.0.0, current version 48.0.0)
> 
> So, the OS provides ApplicationServices version 48.0.0 which is backward-compatible with 1.0.0. I'm not sure where you would have encountered a version 64.0.0 of ApplicationServices; it doesn't appear Apple has released any version that high yet.
> 

I get the same as you:

/System/Library/Frameworks/ApplicationServices.framework/Versions/A/ApplicationServices:
	/System/Library/Frameworks/ApplicationServices.framework/Versions/A/ApplicationServices (compatibility version 1.0.0, current version 48.0.0)

Perhaps it is just a coincidence, but I noticed the next line, CoreGraphics, references “version 64.0.0”:
	/System/Library/Frameworks/CoreGraphics.framework/Versions/A/CoreGraphics (compatibility version 64.0.0, current version 600.0.0)


> Also, what do you get when you run:
> 
> otool -L /opt/local/bin/mythavtest
> 

It links to 61 libraries/frameworks.  I’ll try attaching a file.
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> Maybe you have DYLD_LIBRARY_PATH set to a value that is causing the wrong libraries to be used.
> 
Don’t think so:

$ printenv |grep -i LIB
PATH=/opt/local/bin:/opt/local/sbin:/opt/local/lib/mariadb/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin

Craig