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| ID | Project | Category | View Status | Date Submitted | Last Update | ||||
|---|---|---|---|---|---|---|---|---|---|
| 0005294 | Spring engine | Buildbot | public | 2016-07-06 23:51 | 2018-05-02 21:35 | ||||
| Reporter | hokomoko | ||||||||
| Assigned To | abma | ||||||||
| Priority | normal | Severity | feature | Reproducibility | have not tried | ||||
| Status | resolved | Resolution | fixed | ||||||
| Product Version | |||||||||
| Target Version | Fixed in Version | ||||||||
| Summary | 0005294: Upgrade GCC | ||||||||
| Description | at least to 4.9.3, or any later version you write in the comments to this issue that makes sense | ||||||||
| Additional Information | https://springrts.com/wiki/Buildbot:LXC | ||||||||
| Tags | No tags attached. | ||||||||
| Checked infolog.txt for Errors | |||||||||
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| Notes |
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abma (administrator) 2016-07-07 00:00 |
IMHO when upgrading we should upgrade to at least 5.1 and use the new libstdc++ abi for the linux static builds: https://gcc.gnu.org/onlinedocs/libstdc++/manual/using_dual_abi.html so >= 5.1 |
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lamer (reporter) 2016-07-07 11:37 |
If gcc5 then I'd prefer to target latest 5.4+ (atm), assuming the number of regressions and bugs was only reduced https://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED&resolution=FIXED&target_milestone=5.2 https://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED&resolution=FIXED&target_milestone=5.3 https://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED&resolution=FIXED&target_milestone=5.4 |
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abma (administrator) 2016-07-07 11:52 |
according to https://gcc.gnu.org/develop.html "Starting with GCC 5 we will bump the major version number for each release" -> gcc 5.x are bugfix releases of 5.0. |
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hokomoko (developer) 2016-07-08 00:06 |
5.4 seems like the best option then. |
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abma (administrator) 2016-07-30 20:51 |
to fix this imo a complete new vm should be created using vagrant. the current buildslave is so hacky, touching it could break a lot. i already started with vagrant: https://github.com/abma/springrts-vagrant basicly this setups gentoo and then it must install most libs 32 and 64 bit as static builds. updating windows cross build env should be trivial as MXE basicly has no dependencies. |
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abma (administrator) 2016-11-01 03:22 |
thanks a lot hokomoko! it basicly worked without changes on kvm, too. I only made some minor adjustments, see the most recent commits: https://github.com/spring/springrts-vagrant did you make any effort to compile for 32 bit? |
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hokomoko (developer) 2016-11-01 13:48 |
no, I wanted to verify first that what I'm doing is actually working for you as well. |
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abma (administrator) 2016-11-02 00:57 |
why is an old version of libunwind installed? first try of 32 bit: https://github.com/spring/springrts-vagrant/commit/edfdc426e46c49ece3f6476b9991da9b0b87bd4c :) |
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hokomoko (developer) 2016-11-02 09:12 |
If libunwind is compiled with --enable-cxx-exceptions you then have a conflict between libgcc and libunwind. /usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/../../../../x86_64-pc-linux-gnu/bin/ld.gold: error: /usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/libgcc_eh.a(unwind-dw2.o): multiple definition of '_Unwind_Resume' /usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/../../../../x86_64-pc-linux-gnu/bin/ld.gold: /usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/../../../../lib64/libunwind.a(Resume.o): previous definition here Unfortunately the package doesn't allow to customise this https://gitweb.gentoo.org/repo/gentoo.git/tree/sys-libs/libunwind/libunwind-1.0.1-r1.ebuild#n43 originally I've hacked the script https://github.com/ashdnazg/springrts-vagrant/commit/eb7e8abae764ef3f46ea89d415ff1edf5f281042#diff-a7e549bd5ddb552b9475d07920846ef5R80 But then I've figured using an older version is the sane approach (AFAIK we aren't using features from later versions). see here as well: https://lists.nongnu.org/archive/html/libunwind-devel/2009-03/msg00013.html |
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abma (administrator) 2016-11-02 09:33 |
i'm asking because libunwind-1.2_rc1 is required for multilib support. maybe reordering linking flags can fix the error: https://lists.nongnu.org/archive/html/libunwind-devel/2008-02/msg00019.html |
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hokomoko (developer) 2016-11-02 09:35 Last edited: 2016-11-02 09:35 |
It didn't work for me IIRC. Anyway, if it doesn't, and 1.2_rc1 is needed, you can probably do the sed hack. |
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abma (administrator) 2016-11-17 12:00 |
ok, current repo works for me. I didn't retest if amd64 broke due to the changes but in case of it, fixing should be trivial. now i need some time to set it up as buildslaves, but the hard stuff is done :) |
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hokomoko (developer) 2016-11-17 12:01 |
Amazing job! |
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eemil@gmx.com (reporter) 2017-02-15 08:09 |
If this is still being decided, Debian Stretch (next stable) will have GCC 6, but current Ubuntu LTS (16.04) has only GCC 5. Linux Mint, Ubuntu 16.04 and newer have GCC 6. |
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hokomoko (developer) 2017-02-15 11:45 |
Since gentoo has gcc 4.9 and the build bots use gentoo (more or less) we're probably going to use gcc 4.9 |
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eemil@gmx.com (reporter) 2017-02-15 12:19 |
I just hope you are not forced to upgrade again soon. Gentoo also has 5 and 6, and here's how to upgrade: https://wiki.gentoo.org/wiki/Upgrading_from_gcc-4.x_to_gcc-5.x And looks like here also gcc version is given on command line, for example in crossdev command: USE="openmp cxx -fortran" crossdev --target i686 --gcc 4.8.5 --libc 2.17 https://springrts.com/wiki/Buildbot:Gentoo |
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hokomoko (developer) 2017-02-15 12:20 |
We've tried to set up a build bot with gcc but it was too complex to be worth it. |
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abma (administrator) 2017-10-15 16:18 Last edited: 2017-10-15 16:20 |
spring_portage.zip contains hokomokos config files for his gentoo prefix build "and in addition libunwind needs to be compiled without --enable-cxx-exceptions to allow static linking" |
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abma (administrator) 2018-04-25 00:07 |
linux32 / linux64 seems to build for now: -- gcc 5.4.0 detected i guess boost needs to be installed for tests, the other stuff will work. will (hopefuly) check tomorrow when builders are complete. |
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abma (administrator) 2018-04-25 20:21 |
done for linux-x32 / linux-x64. will soon also (re)add a buildslave for windows. |
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abma (administrator) 2018-04-25 20:28 |
for now i cheated a bit and reenabled the old buildslave for the missing stuff (doxygen / source / win32): will upgrade them when there is need / time. |
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hokomoko (developer) 2018-04-25 20:36 |
windows uses gcc 4.8 atm, so doesn't seem resolved |
| Notes |
| Issue History |
|||
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2016-07-06 23:51 | hokomoko | New Issue | |
| 2016-07-07 00:00 | abma | Note Added: 0016470 | |
| 2016-07-07 11:37 | lamer | Note Added: 0016472 | |
| 2016-07-07 11:52 | abma | Note Added: 0016473 | |
| 2016-07-08 00:06 | hokomoko | Note Added: 0016478 | |
| 2016-07-19 15:28 | abma | Target Version | 103.0 => 104.0 |
| 2016-07-30 20:51 | abma | Note Added: 0016582 | |
| 2016-11-01 03:22 | abma | Note Added: 0016833 | |
| 2016-11-01 13:48 | hokomoko | Note Added: 0016834 | |
| 2016-11-02 00:57 | abma | Note Added: 0016836 | |
| 2016-11-02 09:12 | hokomoko | Note Added: 0016837 | |
| 2016-11-02 09:33 | abma | Note Added: 0016838 | |
| 2016-11-02 09:35 | hokomoko | Note Added: 0016839 | |
| 2016-11-02 09:35 | hokomoko | Note Edited: 0016839 | View Revisions |
| 2016-11-17 12:00 | abma | Note Added: 0016873 | |
| 2016-11-17 12:01 | hokomoko | Note Added: 0016874 | |
| 2017-02-11 16:23 | abma | Relationship added | related to 0005245 |
| 2017-02-11 16:23 | abma | Relationship added | related to 0005467 |
| 2017-02-15 08:09 | eemil@gmx.com | Note Added: 0017333 | |
| 2017-02-15 11:45 | hokomoko | Note Added: 0017334 | |
| 2017-02-15 12:19 | eemil@gmx.com | Note Added: 0017335 | |
| 2017-02-15 12:20 | hokomoko | Note Added: 0017336 | |
| 2017-07-07 21:40 | abma | Target Version | 104.0 => |
| 2017-10-15 16:12 | abma | File Added: spring_portage.zip | |
| 2017-10-15 16:18 | abma | Note Added: 0018514 | |
| 2017-10-15 16:19 | abma | Note Edited: 0018514 | View Revisions |
| 2017-10-15 16:20 | abma | Note Edited: 0018514 | View Revisions |
| 2017-11-07 23:16 | abma | Relationship added | related to 0005827 |
| 2018-04-23 17:37 | abma | Additional Information Updated | View Revisions |
| 2018-04-25 00:07 | abma | Note Added: 0019047 | |
| 2018-04-25 20:21 | abma | Note Added: 0019048 | |
| 2018-04-25 20:28 | abma | Assigned To | => abma |
| 2018-04-25 20:28 | abma | Status | new => resolved |
| 2018-04-25 20:28 | abma | Resolution | open => fixed |
| 2018-04-25 20:28 | abma | Note Added: 0019049 | |
| 2018-04-25 20:36 | hokomoko | Note Added: 0019051 | |
| 2018-04-26 19:25 | abma | Relationship added | related to 0005966 |
| 2018-05-02 21:35 | abma | Relationship added | related to 0005970 |
| Issue History |