[swift-dev] Swift CI PR builder dispatch linux failure

Fri Sep 23 15:44:21 CDT 2016

I don’t know how these dependencies are expressed in CMake but it doesn’t seem very difficult to do so in the autotools buildsystem, we have

AC_ARG_WITH([swift-toolchain],
  [AS_HELP_STRING([--with-swift-toolchain], [Specify path to Swift toolchain])],
  [swift_toolchain_path=${withval}
   AC_DEFINE(HAVE_SWIFT, 1, [Define if building for Swift])
   SWIFTC="$swift_toolchain_path/bin/swiftc”

in configure.ac which ends up as a SWIFTC makefile variable, so as long as that argument is passed as an absolute path, it should work as a dependency in the build rules

$(abs_builddir)/swift/%.o:      $(abs_srcdir)/swift/%.swift
       $(SWIFTC) -frontend -c $(SWIFT_ABS_SRC_FILES) -primary-file $< \

Is there a JIRA ticket for this ? the IBM folks should probably be the ones making these changes since we still don’t have the whitelist in place for Apple contributors to do so…

Daniel

> On Sep 23, 2016, at 13:00, Ted Kremenek <kremenek at apple.com> wrote:
> 
> + Daniel
> 
> Daniel: how hard would it be for the Dispatch project to be modified to add the swiftc binary used to build the project as a dependency?
> 
>> On Sep 23, 2016, at 12:55 PM, Ted Kremenek via swift-dev <swift-dev at swift.org <mailto:swift-dev at swift.org>> wrote:
>> 
>> Dispatch is a separate project.  There isn’t a dependency in the Dispatch project to tell it is building with a new compiler.  The project would need to be modified to add a dependency on the swiftc binary being used to compile this project.
>> 
>>> On Sep 21, 2016, at 9:39 AM, Mishal Shah via swift-dev <swift-dev at swift.org <mailto:swift-dev at swift.org>> wrote:
>>> 
>>> We should look into why it's not rebuilding dependencies. Do we need to fix CMake logic?  Can you please file a bug?
>>> 
>>> 
>>> Thanks,
>>> Mishal Shah
>>> 
>>> On Sep 21, 2016, at 9:28 AM, Michael Gottesman <mgottesman at apple.com <mailto:mgottesman at apple.com>> wrote:
>>> 
>>>> +CC Mishal
>>>> 
>>>>> On Sep 21, 2016, at 6:59 AM, David P Grove via swift-dev <swift-dev at swift.org <mailto:swift-dev at swift.org>> wrote:
>>>>> 
>>>>> I don't know how the PR jobs are setup, but the error suggests that they are trying to reuse too much of the workspace of previous runs.
>>>>> 
>>>>> <unknown>:0: error: module file was created by an older version of the compiler; rebuild 'Dispatch' and try again: /home/buildnode/jenkins/workspace/swift-package-manager-PR-Linux/build/buildbot_linux/libdispatch-linux-x86_64/src/swift/Dispatch.o.~partial.swiftmodule
>>>>> 
>>>>> --dave
>>>>> 
>>>>> 
>>>>> <graycol.gif>Ankit Aggarwal via swift-dev ---09/21/2016 03:08:58 AM---This has been consistently failing on PRs, can someone look into this: <unknown>:0: error: module fi
>>>>> 
>>>>> From:  Ankit Aggarwal via swift-dev <swift-dev at swift.org <mailto:swift-dev at swift.org>>
>>>>> To:  swift-dev <swift-dev at swift.org <mailto:swift-dev at swift.org>>
>>>>> Date:  09/21/2016 03:08 AM
>>>>> Subject:  [swift-dev] Swift CI PR builder dispatch linux failure
>>>>> Sent by:  swift-dev-bounces at swift.org <mailto:swift-dev-bounces at swift.org>
>>>>> 
>>>>> 
>>>>> 
>>>>> This has been consistently failing on PRs, can someone look into this:
>>>>> 
>>>>> <unknown>:0: error: module file was created by an older version of the compiler; rebuild 'Dispatch' and try again: /home/buildnode/jenkins/workspace/swift-package-manager-PR-Linux/build/buildbot_linux/libdispatch-linux-x86_64/src/swift/Dispatch.o.~partial.swiftmodule
>>>>> make[2]: *** [/home/buildnode/jenkins/workspace/swift-package-manager-PR-Linux/build/buildbot_linux/libdispatch-linux-x86_64/src/swift/Dispatch.swiftmodule] Error 1
>>>>> make[2]: Leaving directory `/home/buildnode/jenkins/workspace/swift-package-manager-PR-Linux/build/buildbot_linux/libdispatch-linux-x86_64/src'
>>>>> make[1]: *** [all] Error 2
>>>>> make[1]: Leaving directory `/home/buildnode/jenkins/workspace/swift-package-manager-PR-Linux/build/buildbot_linux/libdispatch-linux-x86_64/src'
>>>>> make: *** [all-recursive] Error 1
>>>>> /home/buildnode/jenkins/workspace/swift-package-manager-PR-Linux/swift/utils/build-script: fatal error: command terminated with a non-zero exit status 2, aborting
>>>>> /home/buildnode/jenkins/workspace/swift-package-manager-PR-Linux/swift/utils/build-script: fatal error: command terminated with a non-zero exit status 1, aborting
>>>>> 
>>>>> 
>>>>> https://ci.swift.org/job/swift-package-manager-PR-Linux/497/console <https://ci.swift.org/job/swift-package-manager-PR-Linux/497/console>
>>>>> 
>>>>> - Ankit 
>>>>> [attachment "signature.asc" deleted by David P Grove/Watson/IBM] _______________________________________________
>>>>> swift-dev mailing list
>>>>> swift-dev at swift.org <mailto:swift-dev at swift.org>
>>>>> https://lists.swift.org/mailman/listinfo/swift-dev <https://lists.swift.org/mailman/listinfo/swift-dev>
>>>>> 
>>>>> 
>>>>> 
>>>>> _______________________________________________
>>>>> swift-dev mailing list
>>>>> swift-dev at swift.org <mailto:swift-dev at swift.org>
>>>>> https://lists.swift.org/mailman/listinfo/swift-dev <https://lists.swift.org/mailman/listinfo/swift-dev>
>>> _______________________________________________
>>> swift-dev mailing list
>>> swift-dev at swift.org <mailto:swift-dev at swift.org>
>>> https://lists.swift.org/mailman/listinfo/swift-dev <https://lists.swift.org/mailman/listinfo/swift-dev>
>> 
>> _______________________________________________
>> swift-dev mailing list
>> swift-dev at swift.org <mailto:swift-dev at swift.org>
>> https://lists.swift.org/mailman/listinfo/swift-dev
> 

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.swift.org/pipermail/swift-dev/attachments/20160923/195614b8/attachment.html>