#!/bin/sh
# ---------------------------------------------------------------------------------
# Instructions for installing pd-macambira
# 
# INTRODUCTION
#
#    These instructions are useful for installing the AirHackTable software and
#    other color- and video-based controllers from lab macambira.
#
# AUTHORS
#
#    Ricardo Fabbri and Gilson Beck, labmacambira.sf.net
#
# SEE ALSO
#    wiki.nosdigitais.teia.org.br/AirHackTable
#
# ---------------------------------------------------------------------------------


# ---------------------------------------------------------------------------------
# Dependencies
#
# You may also try the instructions and other automated config scripts for
# more complete dependencies installation at
#
#    http://wiki.nosdigitais.teia.org.br/Configuring_Ubuntu_for_Programming
#
sudo apt-get install -y autoconf automake libtool libfftw3-dev libsndfile1-dev liblua5.1-0-dev tcl8.5-dev swig ladspa-sdk libspeex-dev libmp3lame-dev libgl1-mesa-dev mesa-utils libglu1-mesa libglu1-mesa-dev libgsl0-dev tcllib cheese libasound2-dev libv4l-dev

# Pré requisite for the official pd extended repository. We'll use a github
# mirror which is faster and tested by us, but may be slightly outdated as we
# may forget to sync.
#
# sudo apt-get install git-svn

#extra dependencies for the sound  - if you want jack
sudo apt-get install -y qjackctl

# ---------------------------------------------------------------------------------
# Repositories
#
# Desinstale tudo que for pacote pure-data do ubuntu
# sudo apt-get install synaptic
# synaptic

mkdir pd-repos
cd pd-repos
pd_repos_dir=$PWD

# -----------
# Clone the pd-extended *core* repo -- a patched up but still bare pd 
git clone git://pure-data.git.sourceforge.net/gitroot/pure-data/pd-extended.git

# -----------
# Clone pd-svn -- a complete repository of all Pd contribs to make a full pd
# extended, but still w/o Gem at this point
# 
# Clone pd-svn converted into a Git from our own LabMacambira.sf.net fork,
# which is set to track the official one. You can use the official one here if
# you prefer, as indicated.
#
# official:
#  git svn clone https://pure-data.svn.sourceforge.net/svnroot/pure-data/trunk pd-svn
#
# ours (tracks official, but is faster, has a few optional extra branches):
git clone git://github.com/rfabbri/pd-macambira.git

# -----------
# Clone Gem 
#
# official (enough for most color detection applications):
#git clone git://pd-gem.git.sourceforge.net/gitroot/pd-gem/Gem gem.git
#
# For more experimental stuff we also have our own Gem fork - not currently needed
# as most of our contribs have been accepted into the official.
git clone git://github.com/rfabbri/Gem.git gem.git
# ******

# ---------------------------------------------------------------------------------
# Link up the repositories into a full-fledged bleeding-edge pd extended build
# (pd-macambira)
#
cd pd-macambira/
mv pd pd-original
ln -s ../pd-extended pd


ln -s ../gem.git Gem
cd externals
ln -s ../../gem.git Gem

cd .. 

# ---------------------------------------------------------------------------------
# Build (this may take a couple of hours)
#
# inside pd-macambira
#
cd packages/linux_make
# PS: do not forget a make clean in case you did an update or if you get an
# error. Also try make install multiple times if you get any error.
make install && make package

# you can use something like -j 3 if you have 2 or more cores, for parallel
# compilation

# ---------------------------------------------------------------------------------
# Install your new & all-powerful Pd

sudo dpkg -i Pd-*.deb

# ---------------------------------------------------------------------------------
# Finally our other repos with Pd patches, samples, and stuff
# ---------------------------------------------------------------------------------

# chdir into pd-repos
#cd ../../../

cd $pd_repos_dir

# clone AirHackTable from our dev Fefo Gorodscy
git clone git://github.com/wakku/Hacktable.git hacktable

cd hacktable

# -----------
# you can now run/test the color detection code by opening/testing the patches
#
pd-extended color-detection-demo.pd  
#
# if this works then open/test color-detection-demo-blob.pd
pd-extended color-detection-demo-blob.pd  

# Extra-official color detection - currently just use the official, it has our
# contribs. This will only work if you clone Gem from us instead of the
# official.
#
# cd gem.git
# git checkout remotes/origin/hacktable
# git checkout -b hacktable

# -------
# Remaining repositories
git clone git://github.com/rfabbri/pd-macambira-utils.git

# repositorio with diverse stuff from gilson beck (code to modulate audio samples,
# audio samples themselves, etc)

# gilson becks original repo - no write access at the moment
# git clone /~https://github.com/gilsonbeck/beck-repo.git

# we currently use rfabbri's fork
git clone git://github.com/rfabbri/beck-repo.git

# ---------------------------------------------------------------------------------
# Updating the code

# Pull the changes from the remotes. do this for each repo you want to update
#  git pull

# Repeat the above steps if you updated any pd-extended repo or Gem
#  cd ..
#  cd pd-macambira
#  cd packages/linux_make
#  make install && make package

# uninstall all the previous .debs that you had installed. You can use synaptic
# for this and search for 'pd-extended'

# installl the new pd-extended
# sudo dpkg -i Pd-*.deb


# -----------
# Easily updating only Gem (faster than the above)

# sudo mv /usr/lib/pd-extended/extra/Gem /usr/lib/pd-extended/extra/Gem-original
# cd ~/pd-repos/pd-macambira/externals/build/lib/pd-extended/extra/Gem
# sudo ln -s $PWD /usr/lib/pd-extended/extra/Gem
# make
# go to pd-repos/pd-macambira/externals
# cd .. 
# make gem_install

# you may have to add your user to the video group
# sudo gpasswd -a [user] video

# ---------------------------------------------------------------------------------
# If you want to control a video-game using our color detection algorithm

# sudo apt-get install libxrt-dev

# cd $pd_repos_dir
# cd pd-macambira/externals/aalex
# make

# If this fails, then you need to either install some libs, or else disable xmms
# altogether from aalex. To do this you have to edit aalex's makefile and remove
# everything that has xmms in it. The modifications look like:
#
## -pd_linux: pcre.pd_linux xmms.pd_linux x11mouse.pd_linux x11key.pd_linux
## +pd_linux: pcre.pd_linux x11mouse.pd_linux x11key.pd_linux
##  
##  .SUFFIXES: .pd_linux
##  
## @@ -23,11 +23,10 @@ LINUXCFLAGS =  -DPD -O2 -funroll-loops -fomit-frame-pointer \
##      -Wno-unused -Wno-parentheses -Wno-switch -fPIC
##  
##  LINUXINCLUDE =  -I../src -L/usr/lib/X11 -I/usr/include/X11 -L/usr/X11R6/lib -I../../pd/src
## -LINUXLINKS = -lX11 -lXtst -lgtk -lgdk -lgmodule -lglib -ldl -lXi -lXext -lX11 -lm -lxmms
## +LINUXLINKS = -lX11 -lXtst -ldl -lXi -lXext -lX11 -lm 
##  
##  .c.pd_linux:
## -	cc $(LINUXCFLAGS) $(LINUXINCLUDE) -o $*.o -c $*.c \
## -    `xmms-config --cflags`
## +	cc $(LINUXCFLAGS) $(LINUXINCLUDE) -o $*.o -c $*.c 
##    ld --export-dynamic -shared -o $*.pd_linux $*.o -lpcre -lc -lm\
##
#
# Once compilation works (ie, you have produced the desired Pd objects inside
# aalex), now add this directory to your ~/.pdrc. Just do something like
#
# echo "-path $PWD" >> ~/.pdrc