There seems to be quite a number of devel packages that can't be installed or installed via normal means. Maybe can be considered dupes of this bug - https://bugs.launchpad.net/ubuntu/+source/freeglut/+bug/1424466 https://bugs.launchpad.net/ubuntu/+source/glew/+bug/1429464 https://bugs.launchpad.net/ubuntu/+source/libsdl2/+bug/1429623 https://bugs.launchpad.net/ubuntu/+source/libsdl1.2/+bug/1429625
likely more could be found... ** Changed in: mesa-lts-utopic (Ubuntu) Status: New => Confirmed ** Changed in: mesa (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1429529 Title: Unsolvable LTSEnablementStack Mesa package dependency Status in mesa package in Ubuntu: Confirmed Status in mesa-lts-utopic package in Ubuntu: Confirmed Bug description: [Description] On 14.04.2 aptitude/APT determinates non-LTSEnablementStack Mesa packages instead of *lts-utopic pendants as dependencies. This leads to unsolvable conflicts with the already installed *lts-utopic packages. [Test Case] [a] libgles2-mesa (10.1.3-0ubuntu0.3) instead of libgles2-mesa-lts-utopic (10.3.2-0ubuntu1~trusty2) $ sudo aptitude install qtbase5-dev The following NEW packages will be installed: libglapi-mesa{a} libgles2-mesa{ab} libgles2-mesa-dev{a} libglu1-mesa-dev{a} libqt5concurrent5{a} libqt5opengl5-dev{a} qt5-qmake{a} qtbase5-dev qtbase5-dev-tools{a} 0 packages upgraded, 9 newly installed, 0 to remove and 0 not upgraded. Need to get 4,439 kB of archives. After unpacking 27.9 MB will be used. The following packages have unmet dependencies: xserver-xorg-lts-utopic : Conflicts: libglapi-mesa (>= 0~) but 10.1.3-0ubuntu0.3 is to be installed. Conflicts: libgles2-mesa (>= 0~) but 10.1.3-0ubuntu0.3 is to be installed. libgles2-mesa : Conflicts: libgles2 which is a virtual package. libglapi-mesa-lts-utopic : Conflicts: libglapi-mesa but 10.1.3-0ubuntu0.3 is to be installed. libgles2-mesa-lts-utopic : Conflicts: libgles2 which is a virtual package. Conflicts: libgles2-mesa but 10.1.3-0ubuntu0.3 is to be installed. libglapi-mesa conflicts due to libgles2-mesa having a dependency on libglapi-mesa (= 10.1.3-0ubuntu0.3). [b] libgl1-mesa-dev (10.1.3-0ubuntu0.3) instead of libgl1-mesa-lts-utopic (10.3.2-0ubuntu1~trusty2) $ sudo aptitude install freeglut3-dev The following NEW packages will be installed: freeglut3{a} freeglut3-dev libdrm-dev{a} libgl1-mesa-dev{a} libgl1-mesa-dri{a} libgl1-mesa-glx{ab} libglapi-mesa{a} libglu1-mesa-dev{a} libice-dev{a} libllvm3.4{a} libpthread-stubs0-dev{a} libsm-dev{a} libx11-dev{a} libx11-doc{a} libx11-xcb-dev{a} libxau-dev{a} libxcb-dri2-0-dev{a} libxcb-dri3-dev{a} libxcb-glx0-dev{a} libxcb-present-dev{a} libxcb-randr0-dev{a} libxcb-render0-dev{a} libxcb-shape0-dev{a} libxcb-sync-dev{a} libxcb-xfixes0-dev{a} libxcb1-dev{a} libxdamage-dev{a} libxdmcp-dev{a} libxext-dev{a} libxfixes-dev{a} libxshmfence-dev{a} libxt-dev{a} libxxf86vm-dev{a} mesa-common-dev{a} x11proto-core-dev{a} x11proto-damage-dev{a} x11proto-dri2-dev{a} x11proto-fixes-dev{a} x11proto-gl-dev{a} x11proto-input-dev{a} x11proto-kb-dev{a} x11proto-xext-dev{a} x11proto-xf86vidmode-dev{a} xorg-sgml-doctools{a} xtrans-dev{a} 0 packages upgraded, 45 newly installed, 0 to remove and 68 not upgraded. Need to get 16.6 MB of archives. After unpacking 88.2 MB will be used. The following packages have unmet dependencies: libgl1-mesa-dri-lts-utopic : Conflicts: libgl1-mesa-dri but 10.1.3-0ubuntu0.3 is to be installed. libgl1-mesa-glx-lts-utopic : Conflicts: libgl1 which is a virtual package. Conflicts: libgl1-mesa-glx but 10.1.3-0ubuntu0.3 is to be installed. xserver-xorg-lts-utopic : Conflicts: libgl1-mesa-dri (>= 0~) but 10.1.3-0ubuntu0.3 is to be installed. Conflicts: libgl1-mesa-glx (>= 0~) but 10.1.3-0ubuntu0.3 is to be installed. Conflicts: libglapi-mesa (>= 0~) but 10.1.3-0ubuntu0.3 is to be installed. libgl1-mesa-glx : Conflicts: libgl1 which is a virtual package. libglapi-mesa-lts-utopic : Conflicts: libglapi-mesa but 10.1.3-0ubuntu0.3 is to be installed. [Workaround] [a] $ sudo aptitude install qtbase5-dev libgles2-mesa-lts-utopic [b] $ sudo aptitude install -s freeglut3-dev libgl1-mesa-dev-lts-utopic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1429529/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp