Public bug reported: Binary package hint: libopenexr-dev
# apt-get install libopenexr-dev [...] The following packages have unmet dependencies. libopenexr-dev: Depends: xlibmesa-glu-dev but it is not installableor libglu-dev # apt-get install libopenexr-dev libglu-dev Reading package lists... Done Building dependency tree Reading state information... Done Note, selecting libglu1-mesa-dev for regex ‘libglu-dev’ 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. libglu1-mesa-dev: Depends: libglu1-mesa (= 6.5.1~20060817-0ubuntu3) but 6.5.1+cvs20060824 is to be installed another try: # apt-get install libopenexr-dev xlibmesa-glu-dev Reading package lists... Done Building dependency tree Reading state information... Done Package xlibmesa-glu-dev is not available, but is referred to by another package. This may mean that the package is missing, has been obsoleted, or is only available from another source E: Package xlibmesa-glu-dev has no installation candidate ** Affects: openexr (Ubuntu) Importance: Undecided Status: Unconfirmed -- [6.10] libopenexr-dev have unmet dependencies https://launchpad.net/bugs/75386 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs