This package was coming from qtquick1-opensource-src source. It was removed from Ubuntu Yakkety and newer versions.
** Package changed: qtdeclarative-opensource-src (Ubuntu) => qtquick1 -opensource-src (Ubuntu) -- You received this bug notification because you are a member of Ubuntu SDK bug tracking, which is subscribed to qtdeclarative-opensource-src in Ubuntu. https://bugs.launchpad.net/bugs/1713961 Title: libqt5declarative5 has unmet dependencies Status in qtquick1-opensource-src package in Ubuntu: New Status in twinkle package in Ubuntu: New Bug description: Trying to install libqt5declarative5 results in an unmet dependencies error: $ sudo apt install libqt5declarative5 Reading package lists... Done Building dependency tree Reading state information... Done Starting pkgProblemResolver with broken count: 1 Starting 2 pkgProblemResolver with broken count: 1 Investigating (0) libqt5declarative5 [ amd64 ] < none -> 5.5.1-2build1 > ( universe/libs ) Broken libqt5declarative5:amd64 Depends on qtbase-abi-5-5-1 [ amd64 ] < none -> > ( none ) Considering libqt5core5a:amd64 4959 as a solution to libqt5declarative5:amd64 9999 Considering libqt5core5a:amd64 4959 as a solution to libqt5declarative5:amd64 9999 Broken libqt5declarative5:amd64 Depends on qtscript-abi-5-2-0 [ amd64 ] < none -> > ( none ) Considering libqt5script5:amd64 260 as a solution to libqt5declarative5:amd64 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: libqt5declarative5 : Depends: qtbase-abi-5-5-1 Depends: qtscript-abi-5-2-0 E: Unable to correct problems, you have held broken packages. This package is itself a dependency of twinkle. Ubuntu release here is 16.04 xenial. Thank you. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qtquick1-opensource-src/+bug/1713961/+subscriptions -- Mailing list: https://launchpad.net/~ubuntu-sdk-bugs Post to : email@example.com Unsubscribe : https://launchpad.net/~ubuntu-sdk-bugs More help : https://help.launchpad.net/ListHelp