Environment for heprez installation
=====================================

It is cleaner to keep the installs and their data separate from 
sources within HOME, so::

        sudo bash -c "mkdir -p /data/env    && chown -R heprez:staff /data/env "
        sudo bash -c "mkdir -p /data/heprez && chown -R heprez:staff /data/heprez "



OSX installation
-----------------

Xcode
~~~~~~~

Version check::

    b2mc:~ heprez$ mdls -name kMDItemVersion /Applications/XCode.app
    kMDItemVersion = "4.3.1"

    b2mc:~ heprez$ /usr/bin/xcodebuild -version
    Xcode 4.3.1
    Build version 4E1019

    
`xcode-select` manages the path to the Xcode folder for Xcode BSD tools.

::

    b2mc:~ heprez$  xcode-select -print-path
    /Applications/Xcode.app/Contents/Developer

Xcode Command Line Tools
~~~~~~~~~~~~~~~~~~~~~~~~~

* http://developer.apple.com/library/ios/#documentation/DeveloperTools/Conceptual/WhatsNewXcode/Articles/xcode_4_3.html

After installing Xcode 4.3, the Command Line Tools must be installed. 
This is done from the Downloads section of Xcode's preferences.
I guess this has been done already::

    b2mc:bin heprez$ ll /usr/bin | wc -l
        1067

    b2mc:bin heprez$ ll `xcode-select -print-path`/usr/bin | wc -l 
         116

macports
~~~~~~~~~

heprez uses basis packages from the macports package distribution system, which provides
the `port` tool

::

    b2mc:~ heprez$ which port
    b2mc:~ heprez$ 


Command line macports installation
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

* http://www.macports.org/install.php

::

   curl -L -O https://distfiles.macports.org/MacPorts/MacPorts-2.1.3-10.7-Lion.pkg


* http://developer.apple.com/library/mac/#documentation/Darwin/Reference/ManPages/man1/pkgutil.1.html
* http://developer.apple.com/library/mac/#documentation/Darwin/Reference/ManPages/man8/installer.8.html


Check the pkg::

    b2mc:~ heprez$ pkg=MacPorts-2.1.3-10.7-Lion.pkg 
    b2mc:~ heprez$ pkgutil --payload-files $pkg
    .
    ./opt
    ./opt/local
    ./opt/local/bin
    ./opt/local/bin/daemondo
    ./opt/local/bin/port
    ./opt/local/bin/portf
    ./opt/local/bin/portindex
    ./opt/local/bin/portmirror
    ./opt/local/etc
    ...

    b2mc:~ heprez$ which installer
    /usr/sbin/installer

    b2mc:~ heprez$ installer -pkginfo -pkg $pkg 
    MacPorts


Install pkg::

    pkg=MacPorts-2.1.3-10.7-Lion.pkg 
    sudo /usr/sbin/installer -pkg $pkg -target /