xrg build fails after OS X upgrade to 10.11.2 (15C50) and Xcode Version 7.2

[Manfred Antar]

> On Dec 9, 2015, at 2:17 PM, Ryan Schmidt <ryandesign at macports.org> wrote:
> 
> On Dec 9, 2015, at 13:49, Manfred Antar <mantar at pozo.comcastbiz.net> wrote:
>> 
>> When trying to build xrg on OS X 10.11.2 I get this:
>> 
>> (/)747}port -v build xrg
>> --->  Building xrg
>> Build settings from command line:
>>   ARCHS = x86_64
>>   CLANG_CXX_LIBRARY = libc++
>>   GCC_VERSION = com.apple.compilers.llvm.clang.1_0
>>   MACOSX_DEPLOYMENT_TARGET = 10.11
>>   OBJROOT = build/
>>   SDKROOT = 
>>   SYMROOT = build/
>> 
>> Could not find service "com.apple.CoreSimulator.CoreSimulatorService" in domain for uid: 502
>> 2015-12-09 13:39:45.231 xcodebuild[8831:128591] launchctl print returned an error code: 28928
>> 2015-12-09 13:39:45.231 xcodebuild[8831:128591] Failed to locate a valid instance of CoreSimulatorService in the bootstrap.  Adding it now.
>> 
> 
> Sounds like a problem described on the ElCapitanProblems or ProblemHotlist wiki pages. Open Xcode.app once, then close it.

I already tried that a couple of times. I even deleted Xcode.app and downloaded new install.
Opened that up and closed it. Still the same.Not sure if it is Xcode or OS X 10.11.2 or both that caused this.
I’ve done xcodebuild  -license    ===> agree
It happens when trying to build other aqua apps :
port -v build pinentry-mac
--->  Building pinentry-mac
Build settings from command line:
    ARCHS = x86_64
    CLANG_CXX_LIBRARY = libc++
    GCC_VERSION = com.apple.compilers.llvm.clang.1_0
    MACOSX_DEPLOYMENT_TARGET = 10.11
    OBJROOT = build/
    SDKROOT = 
    SYMROOT = build/

Could not find service "com.apple.CoreSimulator.CoreSimulatorService" in domain for uid: 502
2015-12-09 15:35:16.103 xcodebuild[10020:283591] launchctl print returned an error code: 28928
2015-12-09 15:35:16.103 xcodebuild[10020:283591] Failed to locate a valid instance of CoreSimulatorService in the bootstrap.  Adding it now.
Could not find service "com.apple.CoreSimulator.CoreSimulatorService" in domain for uid: 502
2015-12-09 15:35:16.127 xcodebuild[10020:283591] launchctl print returned an error code: 28928
2015-12-09 15:35:16.127 xcodebuild[10020:283591] *** Assertion failure in -[SimServiceContext reloadServiceIfMovedOrAbortIfWeAreInvalid], /BuildRoot/Library/Caches/com.apple.xbs/Sources/CoreSimulator/CoreSimulator-201.3/CoreSimulator/SimServiceContext.m:451
** INTERNAL ERROR: Uncaught exception **
Exception: Unable to lookup com.apple.CoreSimulator.CoreSimulatorService in the bootstrap.  This can happen if running with a sandbox profile.  When running with a sandbox profile, make sure that com.apple.CoreSimulator.CoreSimulatorService.xpc is owned by root, not group writable, and not world writable.  See <rdar://problem/22142915>.
Stack:
=== BUILD TARGET pinentry-mac OF PROJECT pinentry-mac WITH CONFIGURATION Release ===
i could try to go back to an earlier version of Xcode and see if that works.
Thanks
Manfred