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Editorial Team
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Asked: 2026-05-31T21:53:50+00:00

I’m following the barcode tutorial for this site: http://brismith66.blogspot.com/2010_07_01_archive.html using the google code: http://code.google.com/p/wsdl2objc/

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I’m following the barcode tutorial for this site: http://brismith66.blogspot.com/2010_07_01_archive.html

using the google code: http://code.google.com/p/wsdl2objc/

I’ve followed the tutorial to the T and I’m having trouble getting it to compile in xcode 4.2 using the 5.0 SDK. One of the classes (USaddtions.h) references libxml/tree.h and says the file can’t be found. Another class in the same folder I called Barcode.h refrences libxml/tree.h with no errors.

I’ve also tried adding the header search path /usr/include/libxml as a work around found online. I’m new to objective-c and xcode so i’m frustrated with getting this to work. can anyone help, or has anyone had problems getting this to compile?

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1 Answer

  1. Editorial Team

    I wrote those tutorials. I just opened Xcode 4.3, opened the project, went to Build Settings and changed the base SDK to iOS 5.0. I cleaned and rebuilt the project, and ran it in the emulator; no problems.

    It’s odd that the project appears to accept one reference to tree.xml but not the one in USAdditions.

    Check your Build Settings: confirm that in “Other C Flags” you have “-I/usr/include/libxml2” specified. (That’s minus sign, capital I, forwardslash, etc.) When I was first playing with Wsdl2Objc I got burned by confusing the capital I with lowercase L

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