I am very sorry, that was my fault, collada-dom-dev should depend on collada-dom2.4-dp-dev, not collada-dom2.4-sp-dev and 2.4.4.1 have wrongly build and fixed in 2.4.4.4, Tully, please copy them from openrave ppa (https://launchpad.net/~openrave/+archive/ubuntu/testing) to shadow fixed. -- ◉ Kei Okada On Fri, Dec 25, 2015 at 8:16 AM, Austin Hendrix via ros-release wrote: > This appears to be happening because the previous version of collada-dom-dev > depended on collada-dom2.4-dp-dev, and the upgraded version of > collada-dom-dev depends on collada-dom2.4-sp-dev. > > Why was this dependency changed, and what implications does that have for > downstream packages? I assume sp and dp stand for single and double > precision, and the differences there can be pretty significant in certain > applications. > > -Austin > > On 12/24/2015 08:17 AM, Austin Hendrix via ros-release wrote: >> >> >> Thanks for the link! >> >> I have family obligations today but I will try to dig through my logs and >> figure out why it's trying to install the sp-dev version during >> dist-upgrade. >> >> -Austin >> >> On December 24, 2015 11:13:57 AM Tully Foote via ros-release >> wrote: >> >>> The issue with them properly colliding is ticketed. But if Austin was >>> only doing an upgrade, it should not be switching. We cannot have >>> dependencies on both the single precision and double precision versions. We >>> need to find out why the single precision version is being installed on an >>> upgrade and avoid that. >>> >>> Tully >>> >>> >>> >>> On Thu, Dec 24, 2015 at 7:30 AM, G.A. vd. Hoorn - 3ME via ros-release >>> > wrote: >>> >>> On 24/12/15 16:26, Austin Hendrix via ros-release wrote: >>> >>> It looks like the new collada packages that were pulled in >>> recently are >>> causing upgrade problems. >>> >>> I did an apt-get dist-upgrade on my system today, and it >>> looks like >>> there's a collision between collada-dom2.4-sp-dev and >>> collada-dom2.4-dp-dev, and apt wants to install both at the >>> same time: >>> >>> $ sudo apt-get install -f >>> Reading package lists... Done >>> Building dependency tree >>> Reading state information... Done >>> Correcting dependencies... Done >>> The following extra packages will be installed: >>> collada-dom2.4-sp-dev >>> The following NEW packages will be installed: >>> collada-dom2.4-sp-dev >>> 0 upgraded, 1 newly installed, 0 to remove and 1 not upgraded. >>> 47 not fully installed or removed. >>> Need to get 0 B/206 kB of archives. >>> After this operation, 5,285 kB of additional disk space will >>> be used. >>> Do you want to continue? [Y/n] >>> (Reading database ... 333408 files and directories currently >>> installed.) >>> Preparing to unpack >>> .../collada-dom2.4-sp-dev_2.4.4.1-ubuntu1~trusty1_amd64.deb ... >>> Unpacking collada-dom2.4-sp-dev (2.4.4.1-ubuntu1~trusty1) ... >>> dpkg: error processing archive >>> >>> /var/cache/apt/archives/collada-dom2.4-sp-dev_2.4.4.1-ubuntu1~trusty1_amd64.deb >>> (--unpack): >>> trying to overwrite >>> '/usr/lib/cmake/collada_dom-2.4/collada_dom-config.cmake', >>> which is also >>> in package collada-dom2.4-dp-dev 2.4.4.0-ubuntu1~trusty1 >>> dpkg-deb: error: subprocess paste was killed by signal >>> (Broken pipe) >>> Errors were encountered while processing: >>> >>> /var/cache/apt/archives/collada-dom2.4-sp-dev_2.4.4.1-ubuntu1~trusty1_amd64.deb >>> E: Sub-process /usr/bin/dpkg returned an error code (1) >>> >>> >>> Thoughts? Known workarounds? >>> >>> >>> This is a 'known' issue, see [1] and the linked issues in the >>> answer. The packages have been fixed and are waiting for the next >>> sync. >>> >>> >>> Is there a known reason why apt would want to install the sp >>> and dp >>> versions at the same time? Up until now I think I've only had >>> the dp >>> version installed. >>> >>> If the sp and dp versions aren't supposed to be installed at >>> the same >>> time, can the maintainer please add a Conflicts: to the >>> package header? >>> >>> >>> >>> Gijs >>> >>> [1] >>> >>> http://answers.ros.org/question/222892/collada-dom24-sp-dev-causes-dist-upgrade-to-fail-on-ubuntu-1404/ >>> >>> >>> >>> _______________________________________________ >>> ros-release mailing list >>> ros-release@lists.ros.org >>> http://lists.ros.org/mailman/listinfo/ros-release >>> >>> >>> _______________________________________________ >>> ros-release mailing list >>> ros-release@lists.ros.org >>> http:/ /lists.ros.org/mailman/listinfo/ros-release >>> >>> >> >> >> _______________________________________________ >> ros-release mailing list >> ros-release@lists.ros.org >> http://lists.ros.org/mailman/listinfo/ros-release > > > _______________________________________________ > ros-release mailing list > ros-release@lists.ros.org > http://lists.ros.org/mailman/listinfo/ros-release _______________________________________________ ros-release mailing list ros-release@lists.ros.org http://lists.ros.org/mailman/listinfo/ros-release