fail to publish report to coveralls on jenkins build machine which uses xcode7

[helenren]

Hit follow error: hit Error: No .gcno files in build directory: /Users/iosadmin/03b72f19/workspace/xcode-coveralls/myDerivedData

The command I run is on jenkins after running my test via xcodebuild:

xcode-coveralls --verbose --service jenkins --token --project $WORKSPACE/libs/SalesforceAnalytics --id $BUILD_NUMBER ${WORKSPACE}/myDerivedData

after test, my code only generate coverage.profdata and .xccoverage code coverage file. There is no .gcno file. Can this tool work with new code coverage formate? And how?

[macmade]

Not yet.
For now you'll also need to generate the «old» code coverage format, using the following settings in the Xcode build settings:

• Generate Test Coverage Files (GCC_GENERATE_TEST_COVERAGE_FILES)
• Instrument Program Flow (GCC_INSTRUMENT_PROGRAM_FLOW_ARCS)

[helenren]

After to make my project to generate old code coverage format, .gcno files are generated. Thanks.

While hit another error when running: xcode-coveralls --verbose --service jenkins --token --project $WORKSPACE/libs/SalesforceAnalytics --id $BUILD_NUMBER "${WORKSPACE}/myDerivedData/Build/Intermediates/SalesforceAnalytics.build/Debug-iphonesimulator/SalesforceAnalytics.build/Objects-normal/x86_64":

Error: There was a problem communicating with the secure web proxy server (HTTPS).

Since our jenkins build machine locates inside a firewall, so I setup http_proxy/https_proxy ahead. Is that cause the problem? How to make it work with using proxy server? Thanks!

[helenren]

For more information, after running that xcode-coeralls command, here is the partial logs. Is looks correct, or something is wrong? On coveralls.io server side, nothing post there.

GIT error (-1): unable to retrieve the branch name
13:35:20 - Reference 'HEAD' is neither a local nor a remote branch.
13:35:20 {
13:35:20 "git" : {
13:35:20 "head" : {
13:35:20 "author_name" : "Qingchun Ren",
13:35:20 "id" : "a5215ee49f30393728a73a47798b3a2293a3d83f",
13:35:20 "committer_name" : "Qingchun Ren",
13:35:20 "committer_email" : "qren@salesforce.com",
13:35:20 "author_email" : "qren@salesforce.com",
13:35:20 "message" : "disable analytic and sdkcore to not generte new formate cc data\n"
13:35:20 },
13:35:20 "remotes" : [
13:35:20 {
13:35:20 "name" : "origin",
13:35:20 "url" : "https://github.com/helenren/SalesforceMobileSDK-iOS.git"
13:35:20 }
13:35:20 ]
13:35:20 },
13:35:20 "repo_token" : "ZMLmqGuydf5sg6XYUZ5kWIkt3viGT9428",
13:35:20 "source_files" : [
13:35:20 {

[macmade]

Not really sure about proxies...

Have you tried with the --verbose flag?
Also, you can try with --dry-run.

[helenren]

The logs is from the command with --verbose configured.

And run with --dry-run, that web proxy server error is gone.