[swift-dev] Anyone running build-toolchain on linux?

[Ben Langmuir]

That error indicates some kind of filesystem issue in the module cache directory - no permissions, out of space, the directory has been removed by some other process, etc.  +Bruno who was looking at making this error more specific.

Ben

> On Jul 28, 2016, at 9:29 AM, Daniel Dunbar <daniel_dunbar at apple.com> wrote:
> 
> I don't run build toolchain myself (I have my own scripts for assembling one), but I run `build-script -R --llbuild --foundation --xctest -t` without issue.
> 
> +Jordan, Ben for what situations could cause the actual error we are hitting there.
> 
> - Daniel
> 
>> On Jul 28, 2016, at 9:27 AM, Andrew Trick <atrick at apple.com> wrote:
>> 
>> I need to push corelibs changes in today but I’m running into problems testing the full Swift toolchain on linux. build-toolchain stops after attempting to run swiftpm tests and hitting the failure shown below.
>> 
>> Anyone else seeing issues running build-toolchain?
>> 
>> As of:
>> 
>> commit cb0b4588a6a8bf80dc0efa52857df62f361e81d5 (HEAD -> master, origin/master, origin/HEAD)
>> Merge: 9bb96ee 77ef84b
>> Author: Daniel Dunbar <daniel_dunbar at apple.com>
>> Date:   Wed Jul 27 08:47:50 2016
>> 
>>   Merge branch 'more-convention-tests' of https://github.com/aciidb0mb3r/swift-package-manager
>> 
>> ---
>> Test Case 'ClangModulesTestCase.testCUsingCDep2' started at 10:23:02.222
>>   Building Debug
>> **** FAILURE EXECUTING SUBPROCESS ****
>> command: /home/atrick/s/build/buildbot_linux/swiftpm-linux-x86_64/debug/swift-build --chdir /tmp/DependencyResolution_External_CUsingCDep2.5dXdqO/Bar --configuration debug
>> SWIFT_EXEC: nil
>> output: Cloning /tmp/DependencyResolution_External_CUsingCDep2.5dXdqO/Foo
>> HEAD is now at f42e04e msg
>> Resolved version: 1.2.3
>> Compile Foo Foo.c
>> Linking Foo
>> Compile SeaLover Sea.c
>> Compile Swift Module 'SwiftExec' (1 sources)
>> /tmp/DependencyResolution_External_CUsingCDep2.5dXdqO/Bar/Sources/SeaLover/Sea.c:1:10: fatal error: could not acquire lock file for module 'Foo'
>> #include <Foo/Foo.h>
>>        ^
>> 1 error generated.
>> <unknown>:0: error: build had 1 command failures
>> swift-build: error: exit(1): /home/atrick/s/build/buildbot_linux/swiftpm-linux-x86_64/debug/swift-build-tool -f /tmp/DependencyResolution_External_CUsingCDep2.5dXdqO/Bar/.build/debug.yaml
>> 
>> /home/atrick/s/swiftpm/Tests/Functional/ClangModuleTests.swift:96: error: ClangModulesTestCase.testCUsingCDep2 : failed - `swift build -c Debug' failed:
>> 
>> exit(1): /home/atrick/s/build/buildbot_linux/swiftpm-linux-x86_64/debug/swift-build --chdir /tmp/DependencyResolution_External_CUsingCDep2.5dXdqO/Bar --configuration debug
>> 
>> --- bootstrap: error: tests failed with exit status 1
>> ./utils/build-script: fatal error: command terminated with a non-zero exit status 1, aborting
>> 
>