Re: [Gimp-print-devel] Undefined Symbol _cupsRasterOpen

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Steve,

You might need to list -lcupsimage before -lcups, in case the linker is using the definition from libcups first...

> On Jan 31, 2021, at 2:51 PM, Steve Letter via Gimp-print-devel <gim...@li...> wrote:
> 
> As suggested by Michael I linked libcupsimage.dylib but still got the message in the log file,
> dyld: Symbol not found: _cupsRasterOpen
> Referenced from: /usr/libexec/cups/filter/rastertogutenprint.5.3
> Expected in: /usr/lib/libcups.2.dylib
> 
> I verified that libcupsimage was linked in (with otool -L)
> 
> otool -L /Library/Printers/Gutenprint.printerDriver/Contents/MacOS/rastertogutenprint.5.3
> /Library/Printers/Gutenprint.printerDriver/Contents/MacOS/rastertogutenprint.5.3:
> 	/usr/lib/libcups.2.dylib (compatibility version 2.0.0, current version 2.14.0)
> 	/usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 1292.60.1)
> 	/usr/lib/libiconv.2.dylib (compatibility version 7.0.0, current version 7.0.0)
> 	/usr/lib/libcupsimage.2.dylib (compatibility version 2.0.0, current version 2.3.0)
> 	/System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation (compatibility version 150.0.0, current version 1770.255.0)
> 	/System/Library/Frameworks/IOKit.framework/Versions/A/IOKit (compatibility version 1.0.0, current version 275.0.0)
> 
> and that _cupsRasterOpen was indeed in libcupsimage
> Stephens-MacBook-Pro:cups sletter$ nm /usr/lib/libcupsimage.2.dylib | grep _cupsRasterOpen
> 00000000000035b8 T _cupsRasterOpen
> 00000000000035e3 T _cupsRasterOpenIO
> 
> Obviously there is something in my build that must be making the filter believe that _cupsRasterOpen is in libcups.  I thought I’d ask here for help before I go to the Apple developers group to ask what I have wrong.
> 
> Steve Letter
> 
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________________________
Michael Sweet