Changes between Version 6 and Version 7 of InstallingMars


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Timestamp:
Nov 7, 2018, 9:25:33 AM (7 months ago)
Author:
tbretz
Comment:

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  • InstallingMars

    v6 v7  
    1919}}}
    2020
    21 Before you run *cmake*, please make sure that your root environment has been properly initialized. That is usually the case if you can execute root easily from your commandline or if `export | grep ROOTSYS` gives a reasonable result. Otherwise, call *thisroot.sh* from your root installation, for example:
     21Before you run *cmake*, please make sure that your root environment has been properly initialized. That is usually the case if you can execute root easily from your commandline or if `export | grep ROOTSYS` gives a reasonable result. Otherwise, call `thisroot.sh` from your root installation. Assuming root is installed in /opt/root-6.14.04, this would be:
    2222{{{
    2323[X] . /opt/root-6.14.04/bin/thisroot.sh
    2424}}}
    2525
    26 Note that switching from a newer to an older version in this way might fail (CMAKE_PREFIX_PATH will still point to the previous version).
     26Be aware of the dot in front of the path! Note that switching from a newer to an older version in this way might fail (CMAKE_PREFIX_PATH will still point to the previous version).
    2727
    2828Now call {{{cmake}}} from there (the "{{{..}}}" is intentional!)