Reading package lists... Building dependency tree... Reading state information... Starting pkgProblemResolver with broken count: 21 Starting 2 pkgProblemResolver with broken count: 21 Investigating (0) dpkg-dev [ amd64 ] < 1.16.10ubuntu3 > ( utils ) Broken dpkg-dev:amd64 Depends on binutils [ amd64 ] < 2.23.52.20130727-1ubuntu1 > ( devel ) Considering binutils:amd64 21 as a solution to dpkg-dev:amd64 77 Added binutils:amd64 to the remove list Fixing dpkg-dev:amd64 via keep of binutils:amd64 Investigating (0) binutils [ amd64 ] < 2.23.52.20130727-1ubuntu1 > ( devel ) Broken binutils:amd64 Conflicts on binutils [ armhf ] < none -> 2.23.52.20130727-1ubuntu1 > ( devel ) Considering binutils:armhf 0 as a solution to binutils:amd64 21 Added binutils:armhf to the remove list Conflicts//Breaks against version 2.23.52.20130522-1ubuntu1 for binutils but that is not InstVer, ignoring Fixing binutils:amd64 via keep of binutils:armhf Investigating (0) gcc-4.4 [ armhf ] < none -> 4.4.7-2ubuntu2 > ( devel ) Broken gcc-4.4:armhf Depends on binutils [ armhf ] < none -> 2.23.52.20130727-1ubuntu1 > ( devel ) (>= 2.20.1-15~) Considering binutils:armhf 0 as a solution to gcc-4.4:armhf 0 Holding Back gcc-4.4:armhf rather than change binutils:armhf Investigating (1) g++-4.4 [ armhf ] < none -> 4.4.7-2ubuntu2 > ( devel ) Broken g++-4.4:armhf Depends on gcc-4.4 [ armhf ] < none -> 4.4.7-2ubuntu2 > ( devel ) (= 4.4.7-2ubuntu2) Considering gcc-4.4:armhf 0 as a solution to g++-4.4:armhf 1 Holding Back g++-4.4:armhf rather than change gcc-4.4:armhf Investigating (1) libstdc++6-4.4-dev [ armhf ] < none -> 4.4.7-2ubuntu2 > ( libdevel ) Broken libstdc++6-4.4-dev:armhf Depends on g++-4.4 [ armhf ] < none -> 4.4.7-2ubuntu2 > ( devel ) (= 4.4.7-2ubuntu2) Considering g++-4.4:armhf 1 as a solution to libstdc++6-4.4-dev:armhf 1 Holding Back libstdc++6-4.4-dev:armhf rather than change g++-4.4:armhf Investigating (1) libboost1.53-dev [ armhf ] < none -> 1.53.0-6+exp2ubuntu1 > ( libdevel ) Broken libboost1.53-dev:armhf Depends on libstdc++6-4.4-dev [ armhf ] < none -> 4.4.7-2ubuntu2 > ( libdevel ) Considering libstdc++6-4.4-dev:armhf 1 as a solution to libboost1.53-dev:armhf 0 Holding Back libboost1.53-dev:armhf rather than change libstdc++6-4.4-dev:armhf Broken libboost1.53-dev:armhf Depends on libstdc++-dev [ armhf ] < none > ( none ) Considering libstdc++-4.8-dev:armhf 0 as a solution to libboost1.53-dev:armhf 0 Holding Back libboost1.53-dev:armhf rather than change libstdc++-dev:armhf Or group keep for libboost1.53-dev:armhf Investigating (2) libboost-dev [ armhf ] < none -> 1.53.0.0ubuntu2 > ( libdevel ) Broken libboost-dev:armhf Depends on libboost1.53-dev [ armhf ] < none -> 1.53.0-6+exp2ubuntu1 > ( libdevel ) Considering libboost1.53-dev:armhf 0 as a solution to libboost-dev:armhf 9999 Re-Instated binutils:armhf Re-Instated gcc-4.4:armhf Re-Instated g++-4.4:armhf Re-Instated libstdc++6-4.4-dev:armhf Re-Instated libboost1.53-dev:armhf Investigating (2) binutils [ amd64 ] < 2.23.52.20130727-1ubuntu1 > ( devel ) Broken binutils:amd64 Conflicts on binutils [ armhf ] < none -> 2.23.52.20130727-1ubuntu1 > ( devel ) Considering binutils:armhf 0 as a solution to binutils:amd64 21 Added binutils:armhf to the remove list Conflicts//Breaks against version 2.23.52.20130522-1ubuntu1 for binutils but that is not InstVer, ignoring Fixing binutils:amd64 via keep of binutils:armhf Investigating (2) gcc-4.4 [ armhf ] < none -> 4.4.7-2ubuntu2 > ( devel ) Broken gcc-4.4:armhf Depends on binutils [ armhf ] < none -> 2.23.52.20130727-1ubuntu1 > ( devel ) (>= 2.20.1-15~) Considering binutils:armhf 21 as a solution to gcc-4.4:armhf 0 Holding Back gcc-4.4:armhf rather than change binutils:armhf Investigating (3) g++-4.4 [ armhf ] < none -> 4.4.7-2ubuntu2 > ( devel ) Broken g++-4.4:armhf Depends on gcc-4.4 [ armhf ] < none -> 4.4.7-2ubuntu2 > ( devel ) (= 4.4.7-2ubuntu2) Considering gcc-4.4:armhf 0 as a solution to g++-4.4:armhf 1 Holding Back g++-4.4:armhf rather than change gcc-4.4:armhf Investigating (3) libstdc++6-4.4-dev [ armhf ] < none -> 4.4.7-2ubuntu2 > ( libdevel ) Broken libstdc++6-4.4-dev:armhf Depends on g++-4.4 [ armhf ] < none -> 4.4.7-2ubuntu2 > ( devel ) (= 4.4.7-2ubuntu2) Considering g++-4.4:armhf 1 as a solution to libstdc++6-4.4-dev:armhf 1 Holding Back libstdc++6-4.4-dev:armhf rather than change g++-4.4:armhf Investigating (3) libboost1.53-dev [ armhf ] < none -> 1.53.0-6+exp2ubuntu1 > ( libdevel ) Broken libboost1.53-dev:armhf Depends on libstdc++6-4.4-dev [ armhf ] < none -> 4.4.7-2ubuntu2 > ( libdevel ) Considering libstdc++6-4.4-dev:armhf 1 as a solution to libboost1.53-dev:armhf 0 Holding Back libboost1.53-dev:armhf rather than change libstdc++6-4.4-dev:armhf Broken libboost1.53-dev:armhf Depends on libstdc++-dev [ armhf ] < none > ( none ) Considering libstdc++-4.8-dev:armhf 0 as a solution to libboost1.53-dev:armhf 0 Holding Back libboost1.53-dev:armhf rather than change libstdc++-dev:armhf Or group keep for libboost1.53-dev:armhf Investigating (4) libboost-dev [ armhf ] < none -> 1.53.0.0ubuntu2 > ( libdevel ) Broken libboost-dev:armhf Depends on libboost1.53-dev [ armhf ] < none -> 1.53.0-6+exp2ubuntu1 > ( libdevel ) Considering libboost1.53-dev:armhf 0 as a solution to libboost-dev:armhf 9999 Done Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming. The following information may help to resolve the situation: The following packages have unmet dependencies. libboost-dev:armhf : Depends: libboost1.53-dev:armhf but it is not going to be installed E: Unable to correct problems, you have held broken packages.