Add specific iOS simulator destination

phatblat · phatblat · commit 2712c2a2beb2 · 2015-08-24T14:17:33.000-06:00
Specifying the destionation works around the following issue with xctool. Can also hard-code the architecture, but this seems more future-proof.

```
Failed to query the list of test cases in the test bundle: 2015-08-24 10:57:11.740 sim[50821:2746840] /Applications/Xcode6.4.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/sim: No simulator devices appear to be running.  Setting data directories to /var/empty.
2015-08-24 10:57:11.741 sim[50821:2746840] DYLD_INSERT_LIBRARIES contains possible bad values.  Caller beware: /usr/local/Cellar/xctool/0.2.4/libexec/lib/otest-query-lib-ios.dylib
dlopen(/Volumes/DerivedData/ObjectiveGitFramework-drtqacfhlqybdcdpqayztrrwneun/Build/Products/Debug-iphonesimulator/ObjectiveGit-iOSTests.xctest/ObjectiveGit-iOSTests, 1): Library not loaded: @rpath/ObjectiveGit.framework/ObjectiveGit
  Referenced from: /Volumes/DerivedData/ObjectiveGitFramework-drtqacfhlqybdcdpqayztrrwneun/Build/Products/Debug-iphonesimulator/ObjectiveGit-iOSTests.xctest/ObjectiveGit-iOSTests
  Reason: no suitable image found.  Did find:
	/Volumes/DerivedData/ObjectiveGitFramework-drtqacfhlqybdcdpqayztrrwneun/Build/Products/Debug-iphonesimulator/ObjectiveGit.framework/ObjectiveGit: mach-o, but wrong architecture
```

Indeed, the "wrong architecture" message is correct as the framework was built for a different architecture than the test binary:

```
lipo -info ObjectiveGit.framework/ObjectiveGit ObjectiveGit-iOSTests.xctest/ObjectiveGit-iOSTests                                                                                                                                        2015-08-24 11:03
Non-fat file: ObjectiveGit.framework/ObjectiveGit is architecture: i386
Non-fat file: ObjectiveGit-iOSTests.xctest/ObjectiveGit-iOSTests is architecture: x86_64
```
diff --git a/script/cibuild b/script/cibuild
@@ -123,7 +123,7 @@ build_scheme ()
     if [ "$awkstatus" -eq "1" ]
     then
         # SDK not found, try for iphonesimulator.
-        sdkflag="-sdk iphonesimulator"
+        sdkflag='-sdk iphonesimulator -destination "platform=iOS Simulator,name=iPhone 5"'
 
         # Determine whether the unit tests will run with iphonesimulator
         run_xctool $sdkflag -scheme "$scheme" run-tests | parse_build
