[swift-dev] Building on Fedora

[Brad Erickson]

Works for me. I'll look into the LLDB bug.

I've created some buildbot Docker containers:
https://github.com/eosrei/docker-swift-dev-buildbot
if someone wants to build a snapshot on Fedora (or Ubuntu for that matter):

cd /path/to/swift
docker run --name swift-f23 -v $PWD:/src -v $PWD:/output
eosrei/swift-dev-buildbot:fedora23
docker run --name swift-15 -v $PWD:/src -v $PWD:/output
eosrei/swift-dev-buildbot:15.10

When needed, the Fedora dnf package requirements are listed in the
Dockerfile:
https://github.com/eosrei/docker-swift-dev-buildbot/blob/master/fedora/23/Dockerfile

-Brad

On Mon, Dec 14, 2015 at 1:04 AM, Dmitri Gribenko <gribozavr at gmail.com>
wrote:

> On Sun, Dec 13, 2015 at 10:17 AM, Brad Erickson via swift-dev <
> swift-dev at swift.org> wrote:
>
>> I've got Swift building now on Fedora 23.
>>
>
> Hi Brad,
>
> Thank you for working on this!
>
>
>> The only problem issue I'm running into is probably related to:
>> https://llvm.org/bugs/show_bug.cgi?id=23785
>>
>> CMake Error at scripts/cmake_install.cmake:36 (file):
>>   file INSTALL cannot find
>>   "/build/buildbot_linux/lldb-linux-x86_64/lib/python2.7".
>> Call Stack (most recent call first):
>>   cmake_install.cmake:42 (include)
>> FAILED: cd /build/buildbot_linux/lldb-linux-x86_64 && /usr/bin/cmake -P
>> cmake_install.cmake
>> ninja: build stopped: subcommand failed.
>>
>> The workaround is:
>> ln -s /build/buildbot_linux/lldb-linux-x86_64/lib64/python2.7
>> /build/buildbot_linux/lldb-linux-x86_64/lib/python2.7
>>
>> ​Should I add the list of required packages to the readme with disclaimer
>> than only OS X and Ubuntu 14.04/15.10 a​re officially supported?
>>
>
> LLDB is a very important component of the Swift distribution, I'd be
> hesitant to advertise support until we can get LLDB working and passing the
> testsuite.
>
> From the activity in the bug report, it seems to me that making progress
> on the upstream LLDB bug will require some initiative from someone familiar
> with Fedora / RHEL -- at least starting with providing a "hacky" patch, and
> improving according to the core developer's suggestions.
>
> Dmitri
>
> --
> main(i,j){for(i=2;;i++){for(j=2;j<i;j++){if(!(i%j)){j=0;break;}}if
> (j){printf("%d\n",i);}}} /*Dmitri Gribenko <gribozavr at gmail.com>*/
>
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