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Re: IOKit driver creation problem
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Re: IOKit driver creation problem


  • Subject: Re: IOKit driver creation problem
  • From: Eric Ocean <email@hidden>
  • Date: Wed, 29 Sep 2004 10:17:39 -0700

Did you recently upgrade Java to 1.4.2 Update 2? If so, it may be that Xcode is now hosed. It broke my installation, and removing Xcode (using the Perl script provided by Apple) and then reinstalling it fixed the problem.

Regards,

Eric Ocean

On Sep 29, 2004, at 10:02 AM, Neil Crane wrote:

Hi,

I'm having a problem in XCode 1.5 when I try to create a driver project.

If I open XCode, and choose File->New Project..., then pick Kernel
Extension->IOKit Driver and click Next, I get a string of error messages
after entering the Project Name and Directory:


---

File:
/SourceCache/DevToolsBase/DevToolsBase-387/pbxcore/Target.subproj/ PBXBuildSe
ttingExpansion.m
Line: 237
Function: PBXFindFirstMacroReferenceInRangeOfCFString


Assertion failed: macroNameRange.length >= 1

---

File:
/SourceCache/DevToolsBase/DevToolsBase-387/pbxcore/Target.subproj/ PBXBuildSe
ttingExpansion.m
Line: 412
Function: PBXExpandMacroReferencesInCFString


Assertion failed: CFRangeMin(macroNameRange)<CFRangeMax(macroNameRange)

---

File:
/SourceCache/DevToolsBase/DevToolsBase-387/pbxcore/Target.subproj/ PBXDepende
ncyNodeAction.m
Line: 291
Object: <PBXDependencyNodeAction:0x04c241c0>
Method: addEnvironmentValue:forKey:


key should be a non-empty string, but it's an empty string

---

File:
/SourceCache/DevToolsBase/DevToolsBase-387/pbxcore/Target.subproj/ PBXBuildSe
ttingExpansion.m
Line: 237
Function: PBXFindFirstMacroReferenceInRangeOfCFString


Assertion failed: macroNameRange.length >= 1

---

File:
/SourceCache/DevToolsBase/DevToolsBase-387/pbxcore/Target.subproj/ PBXBuildSe
ttingExpansion.m
Line: 412
Function: PBXExpandMacroReferencesInCFString


Assertion failed: CFRangeMin(macroNameRange)<CFRangeMax(macroNameRange)

---

File:
/SourceCache/DevToolsBase/DevToolsBase-387/pbxcore/Target.subproj/ PBXDepende
ncyNodeAction.m
Line: 291
Object: <PBXDependencyNodeAction:0x04e293a0>
Method: addEnvironmentValue:forKey:


key should be a non-empty string, but it's an empty string

---

I assume this is a bug (I've checked the archives, but can't see any mention
of it); has anyone else come across it? It seems a bit obvious for nobody
else to come across...


Best wishes,

Neil
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References: 
 >IOKit driver creation problem (From: Neil Crane <email@hidden>)

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