3.3.15-5ubuntu1 breaks CMake on i386

[Timo Jyrinki]

All CMake projects have started to break, on i386 only, after the new gnutls28:

https://launchpadlibrarian.net/208901967/buildlog_ubuntu-wily-i386.unity8_8.02%2B15.10.20150603.1-0ubuntu2_BUILDING.txt.gz

Builds were fine yesterday evening and also fine without -proposed.

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Łukasz Zemczak (sil2100)]

Confirm as seeing the issue. We see a build failure of unity8 in wily i386 because of cmake issues, might be caused by gnutls28 3.3.15-5ubuntu1. No other cmake/toolchain related upload in sight.

https://launchpadlibrarian.net/208907629/buildlog_ubuntu-wily-i386.unity8_8.10%2B15.10.20150611.2-0ubuntu1_BUILDING.txt.gz

[Timo Jyrinki (timo-jyrinki)]

 < LocutusOfBorg1> cjwatson, sil2100 Mirv
 < LocutusOfBorg1> https://bugs.launchpad.net/ubuntu/+source/gnutls28/+bug/1462934
 < ubottu> Ubuntu bug 1462934 in gnutls28 (Ubuntu) "please merge gnutls28 from Debian" [Undecided,Fix released]
 < LocutusOfBorg1> https://bugs.launchpad.net/ubuntu/+source/curl/+bug/1459685/comments/9
 < ubottu> Ubuntu bug 1459685 in curl (Ubuntu) "please merge curl from debian" [Undecided,Confirmed]
 < LocutusOfBorg1> ^^^^
 < LocutusOfBorg1> unfortunately it has been uploaded before gnutls, not after :)
< LocutusOfBorg1> You might look at https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=784009 too
< ubottu> Debian bug 784009 in libgnutls-deb0-28 "Lack of versioned symbols in nettle causes segfault"
          [Serious,Fixed]

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< cjwatson> Can you see whether 'ldd cmake' in a wily-proposed chroot shows multiple versions of libnettle? (I'd
            check myself but I just switched laptops and haven't set up schroots again yet)

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< Mirv> sil2100: cjwatson: wily-proposed i386 ldd cmake http://paste.ubuntu.com/11701395/ yes to multiple libnettle:s

[Adam Conrad (adconrad)]

This is resolved in -proposed (and not broken in the release pocket).