Hi folks, I've a Linux Mint 18.2, based on Ubuntu 16.04 (as I know).
I'ld like to install the g++-5 package, there are two versions avaliable: basil ~ # apt-cache show g++-5 Package: g++-5 Priority: optional Section: devel Installed-Size: 22835 Maintainer: Ubuntu Core developers <[email protected]> Original-Maintainer: Debian GCC Maintainers <[email protected]> Architecture: amd64 Source: gcc-5 Version: 5.4.0-6ubuntu1~16.04.4 Provides: c++-compiler, c++abi2-dev Depends: gcc-5-base (= 5.4.0-6ubuntu1~16.04.4), gcc-5 (= 5.4.0-6ubuntu1~16.04.4), libstdc++-5-dev (= 5.4.0-6ubuntu1~16.04.4), libc6 (>= 2.14), libgmp10 (>= 2:5.0.1~), libisl15 (>= 0.15), libmpc3, libmpfr4 (>= 3.1.3), zlib1g (>= 1:1.1.4) Suggests: g++-5-multilib, gcc-5-doc (>= 5.2.1-23), libstdc++6-5-dbg (>= 5.4.0-6ubuntu1~16.04.4) Filename: pool/main/g/gcc-5/g++-5_5.4.0-6ubuntu1~16.04.4_amd64.deb Size: 8299854 MD5sum: 218ba077dc7a555055446919bc51545a SHA1: d8e403dd0f15465b4be029720f8eef80cf2329d8 SHA256: 1f756d568c8d4bfbb01aaadd72687e8dd7ec7bba1b8d3376a1d7cbba237fe7eb Description-en: GNU C++ compiler This is the GNU C++ compiler, a fairly portable optimizing compiler for C++. Description-md5: 0a3fad3367cb994bd16c61b0e16a8b9c Homepage: http://gcc.gnu.org/ Bugs: https://bugs.launchpad.net/ubuntu/+filebug Build-Essential: yes Origin: Ubuntu Supported: 5y Task: ubuntu-desktop, ubuntu-usb, edubuntu-desktop, edubuntu-usb, ubuntustudio-audio, ubuntukylin-desktop Package: g++-5 Priority: optional Section: devel Installed-Size: 22855 Maintainer: Ubuntu Core developers <[email protected]> Original-Maintainer: Debian GCC Maintainers <[email protected]> Architecture: amd64 Source: gcc-5 Version: 5.3.1-14ubuntu2 Provides: c++-compiler, c++abi2-dev Depends: gcc-5-base (= 5.3.1-14ubuntu2), gcc-5 (= 5.3.1-14ubuntu2), libstdc++-5-dev (= 5.3.1-14ubuntu2), libc6 (>= 2.14), libgmp10 (>= 2:5.0.1~), libisl15 (>= 0.15), libmpc3, libmpfr4 (>= 3.1.3), zlib1g (>= 1:1.1.4) Suggests: g++-5-multilib, gcc-5-doc (>= 5.2.1-23), libstdc++6-5-dbg (>= 5.3.1-14ubuntu2) Filename: pool/main/g/gcc-5/g++-5_5.3.1-14ubuntu2_amd64.deb Size: 8433074 MD5sum: 023284e68d96fe5423ef29a202b1e63e SHA1: b2ee1f13b1cdff4dd8e827fe624776925fc9af98 SHA256: 6d2869c96e3e0064ef9c00dc097466cc3bb7ae3eeff5da05ad9e18a4cbac8208 Description-en: GNU C++ compiler This is the GNU C++ compiler, a fairly portable optimizing compiler for C++. Description-md5: 0a3fad3367cb994bd16c61b0e16a8b9c Homepage: http://gcc.gnu.org/ Bugs: https://bugs.launchpad.net/ubuntu/+filebug Build-Essential: yes Origin: Ubuntu Supported: 5y Task: ubuntu-desktop, ubuntu-usb, edubuntu-desktop, edubuntu-usb, ubuntustudio-audio, ubuntukylin-desktop basil ~ # apt-get install g++-5=5.4.0-6ubuntu1~16.04.4 Reading package lists... Done Building dependency tree Reading state information... 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: g++-5 : Depends: gcc-5-base (= 5.4.0-6ubuntu1~16.04.4) but 5.4.0-6ubuntu1~16.04.5 is to be installed Depends: gcc-5 (= 5.4.0-6ubuntu1~16.04.4) but 5.4.0-6ubuntu1~16.04.5 is to be installed Depends: libstdc++-5-dev (= 5.4.0-6ubuntu1~16.04.4) but it is not going to be installed E: Unable to correct problems, you have held broken packages. basil ~ # apt-get install g++-5=5.3.1-14ubuntu2 Reading package lists... Done Building dependency tree Reading state information... 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: g++-5 : Depends: gcc-5-base (= 5.3.1-14ubuntu2) but 5.4.0-6ubuntu1~16.04.5 is to be installed Depends: gcc-5 (= 5.3.1-14ubuntu2) but 5.4.0-6ubuntu1~16.04.5 is to be installed Depends: libstdc++-5-dev (= 5.3.1-14ubuntu2) but it is not going to be installed E: Unable to correct problems, you have held broken packages. What should I do to correct it? Thanks, a. -- Ubuntu-devel-discuss mailing list [email protected] Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-devel-discuss
