Ich versuche in ubuntu 14.04 64bit gdtools in R zu installieren, aber R-Studio compained dass CUbuntu installieren libcairo-dev Abhängigkeitsfehler
onfiguration failed because cairo was not found. Try installing:
* deb: libcairo-dev (Debian, Ubuntu)
Nach sudo apt-get install libcairo-dev
läuft, habe ich den folgenden Fehler
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:
libcairo2-dev : Depends: libcairo2 (= 1.13.0~20140204-0ubuntu1) but 1.13.0~20140204-0ubuntu1.1 is to be installed
Depends: libcairo-gobject2 (= 1.13.0~20140204-0ubuntu1) but 1.13.0~20140204-0ubuntu1.1 is to be installed
Depends: libfontconfig1-dev (>= 2.2.95) but it is not going to be installed
Depends: libfreetype6-dev (>= 2.1.10) but it is not going to be installed
Depends: libxrender-dev (>= 0.6) but it is not going to be installed
Depends: libpixman-1-dev (>= 0.22.0) but it is not going to be installed
Depends: libxext-dev but it is not going to be installed
Depends: libglib2.0-dev but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
Also, was soll ich tun, um dies zu lösen oder um herauszufinden, in welche Richtung ich weitergehen soll? Danke für den Vorschlag über gemischte ppa, aber wo könnte ich das gemischte PPA finden und das entfernen?