Getting IOS development build error - ios

Question

Development build get the following error during export, it shows that archive succeeded. Also the app store distribution build passes. I used the cert tool to generate all certs for this.
The full build log is here:
Build log
Here is the messages that look like the cause of the failure:
** ARCHIVE SUCCEEDED **
Executing: echo /Applications/Xcode.app/Contents/Developer/usr/bin/xcodebuild -exportArchive -archivePath rvgame.xcarchive -exportPath /var/folders/p_/xlvwhg4101z8r81_nl13cds80000gn/T/build4175955742863989776xxx/result -exportOptionsPlist /var/folders/p_/xlvwhg4101z8r81_nl13cds80000gn/T/export4912377426492049316.plist -verbose PROVISIONING_PROFILE=4b697edf-96fe-4b7a-ae88-07eaa148026f CODE_SIGN_IDENTITY=iPhone Developer: samuel lotti (V8JNGG63WU) KEYCHAIN=/Users/administrator/Library/Keychains/temp1513260206451.keychain CODE_SIGN_ENTITLEMENTS=/var/folders/p_/xlvwhg4101z8r81_nl13cds80000gn/T/Entitlements4983206492678257794.plist /Applications/Xcode.app/Contents/Developer/usr/bin/xcodebuild -exportArchive -archivePath rvgame.xcarchive -exportPath /var/folders/p_/xlvwhg4101z8r81_nl13cds80000gn/T/build4175955742863989776xxx/result -exportOptionsPlist /var/folders/p_/xlvwhg4101z8r81_nl13cds80000gn/T/export4912377426492049316.plist -verbose PROVISIONING_PROFILE=4b697edf-96fe-4b7a-ae88-07eaa148026f CODE_SIGN_IDENTITY=iPhone Developer: samuel lotti (V8JNGG63WU) KEYCHAIN=/Users/administrator/Library/Keychains/temp1513260206451.keychain CODE_SIGN_ENTITLEMENTS=/var/folders/p_/xlvwhg4101z8r81_nl13cds80000gn/T/Entitlements4983206492678257794.plist
Executing: /Applications/Xcode.app/Contents/Developer/usr/bin/xcodebuild -exportArchive -archivePath rvgame.xcarchive -exportPath /var/folders/p_/xlvwhg4101z8r81_nl13cds80000gn/T/build4175955742863989776xxx/result -exportOptionsPlist /var/folders/p_/xlvwhg4101z8r81_nl13cds80000gn/T/export4912377426492049316.plist -verbose PROVISIONING_PROFILE=4b697edf-96fe-4b7a-ae88-07eaa148026f CODE_SIGN_IDENTITY=iPhone Developer: samuel lotti (V8JNGG63WU) KEYCHAIN=/Users/administrator/Library/Keychains/temp1513260206451.keychain CODE_SIGN_ENTITLEMENTS=/var/folders/p_/xlvwhg4101z8r81_nl13cds80000gn/T/Entitlements4983206492678257794.plist 2017-12-14 08:05:38.785 xcodebuild[42364:31715511] [MT] IDEDistribution: -[IDEDistributionLogging _createLoggingBundleAtPath:]: Created bundle at path '/var/folders/p_/xlvwhg4101z8r81_nl13cds80000gn/T/rvgame_2017-12-14_08-05-38.784.xcdistributionlogs'.
2017-12-14 08:05:38.825 xcodebuild[42364:31715511] [MT] DeveloperPortal: Using pre-existing current store at URL (file:///Users/administrator/Library/Developer/Xcode/DeveloperPortal%207.3.1.db).
2017-12-14 08:05:59.053 xcodebuild[42364:31715511] [MT] IDEDistribution: Step failed: : Error Domain=IDEDistributionErrorDomain Code=14 "No applicable devices found." UserInfo={NSLocalizedDescription=No applicable devices found.}
error: exportArchive: No applicable devices found.
Error Domain=IDEDistributionErrorDomain Code=14 "No applicable devices found." UserInfo={NSLocalizedDescription=No applicable devices found.}
** EXPORT FAILED **
Not sure how to fix this.

Answer 1

This was a problem with new Xcode requirements on static libraries. The Admob and Flurry static libs were compiled with an older version of Xcode which didn't include LC_VERSION_MIN_IPHONEOS run commands, and ipatool now crashes if it encounters a library that doesn't include this.
I have updated both the Admob and the Flurry cn1libs to use Cocoapods instead of the static library directly, and this will fix the issue. These will be available in Codename One Settings after the next server update (this week). If you need them before then, you can download and install the cn1libs directly:
https://github.com/codenameone/CodenameOneLibs/raw/master/cn1libs/CN1Flurry.cn1lib
https://github.com/codenameone/CodenameOneLibs/raw/master/cn1libs/AdmobFullScreen.cn1lib
I have also made some changes on the build server to add a more descriptive error message when it detects this scenario. That will also be updated in the next build server update.