Як оновити boost lib за допомогою apt-get?

Я використовую ubuntu 11.04.

Моя версія підсилення:

  sam@sam:~/code/ros/pcl$ apt-cache  showpkg libboost-all-dev
  Package: libboost-all-dev
  Versions: 
  1.42.0.1ubuntu1 (/var/lib/apt/lists/tw.archive.ubuntu.com_ubuntu_dists_natty_universe_binary-amd64_Packages) (/var/lib/dpkg/status)
   Description Language: 
                   File: /var/lib/apt/lists/tw.archive.ubuntu.com_ubuntu_dists_natty_universe_binary-amd64_Packages
                    MD5: 72efad05a3c79394c125b79e1d4eb3a7


  Reverse Depends: 
    libvtk5-dev,libboost-all-dev
    libfeel++-dev,libboost-all-dev
  Dependencies: 
  1.42.0.1ubuntu1 - libboost-dev (0 (null)) libboost-date-time-dev (0 (null)) libboost-filesystem-dev (0 (null)) libboost-graph-dev (0 (null)) libboost-iostreams-dev (0 (null)) libboost-math-dev (0 (null)) libboost-program-options-dev (0 (null)) libboost-python-dev (0 (null)) libboost-regex-dev (0 (null)) libboost-serialization-dev (0 (null)) libboost-signals-dev (0 (null)) libboost-system-dev (0 (null)) libboost-test-dev (0 (null)) libboost-thread-dev (0 (null)) libboost-wave-dev (0 (null)) 
  Provides: 
  1.42.0.1ubuntu1 - 
  Reverse Provides: 
  sam@sam:~/code/ros/pcl$                                                       

Як оновити прискорення до 1,44+ за допомогою підходящих інструментів?

Дякую ~

Коли я запускаю apt-add-repository, він показує:

  sam@sam:~/code/ros/pcl$ sudo apt-add-repository ppa:timklingt/ppa
  Error reading https://launchpad.net/api/1.0/~timklingt/+archive/ppa: GnuTLS recv error (-9): A TLS packet with unexpected length was received.
  sam@sam:~/code/ros/pcl$       

Як це виправити?

Дякую ~

Я намагаюся встановити libboost1.46-all-dev:

  sam@sam:~/code/ros/pcl$ sudo apt-get install libboost1.46-all-dev
  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:
   libboost1.46-all-dev : Depends: libboost1.46-dev but it is not going to be installed
                          Depends: libboost-date-time1.46-dev but it is not going to be installed
                          Depends: libboost-filesystem1.46-dev but it is not going to be installed
                          Depends: libboost-graph1.46-dev but it is not going to be installed
                          Depends: libboost-iostreams1.46-dev but it is not going to be installed
                          Depends: libboost-math1.46-dev but it is not going to be installed
                          Depends: libboost-program-options1.46-dev but it is not going to be installed
                          Depends: libboost-python1.46-dev but it is not going to be installed
                          Depends: libboost-regex1.46-dev but it is not going to be installed
                          Depends: libboost-serialization1.46-dev but it is not going to be installed
                          Depends: libboost-signals1.46-dev but it is not going to be installed
                          Depends: libboost-system1.46-dev but it is not going to be installed
                          Depends: libboost-test1.46-dev but it is not going to be installed
                          Depends: libboost-thread1.46-dev but it is not going to be installed
                          Depends: libboost-wave1.46-dev but it is not going to be installed
  E: Broken packages
  sam@sam:~/code/ros/pcl$                               

Що означає ці помилки?

І як це вирішити?

Дякую ~

EDIT: Boost-latest не оновлюється з 2014 року, а остання версія - 1,55

boost-latestPPA містить всі версії libboost і встановив її для мене!

sudo add-apt-repository ppa:boost-latest/ppa
sudo apt-get update

тепер ви можете встановити бажану версію, остання на момент написання - 1,55:

sudo apt-get install libboost1X.55-all-dev

На жаль, остання офіційна версія boost, доступна у сховищах для Natty (11.04), становить 1,42.

Ви можете спробувати встановити його з неофіційного PPA, наприклад цього.

sudo apt-add-repository ppa: timklingt / ppa
sudo apt-get update
sudo apt-get install libboost1.46-all-dev