# REINSTALLING LALINFERENCE WITH JHBUILD
# 9 December 2016
# eric.thrane@ligo.org
# I followed these instructions in order to get rid of an error, in which generateIMRPhenomPv2 
# produced a different output every time I ran it.

# STEP ONE: INSTALL JHBUILD
# try starting at STEP TWO and only try STEP ONE if necessary
# remove jhbuild stuff (try 
rm -rf ~/modulesets/
rm -rf ~/src/
rm -rf ~/.config/

# clone git repo
git clone git://github.com/lpsinger/modulesets.git ~/modulesets
mkdir -p ~/src && git clone git://git.gnome.org/jhbuild ~/src/jhbuild
cd ~/src/jhbuild
./autogen.sh
make
make install

# Then I add these magic lines to my .bash_login if they're not there already.
export PATH=$PATH:~/.local/bin
export OMP_NUM_THREADS=1

# source things
source ~/.bash_login
mkdir -p ~/.config && cd ~/.config && ln -s ~/modulesets/jhbuildrc

# STEP TWO: UNSET LD_LIBRARY_PATH
# If you don't, things in your LD_LIBRARY_PATH may interfere with git checkouts
unset LD_LIBRARY_PATH

# STEP THREE: MAKE SURE NOT TO USE ICC
# do NOT run this command
# echo 'icc = True' >> ~/.config/my.jhbuildrc
# If your config files have icc=true, turn it off to avoid icc errors.

# STEP FOUR: CLEAN UP BEFORE REBUILDING + REBUILD
# Uninstall: 
jhbuild uninstall $(jhbuild list lalsuite)
# clean the git repo: 
jhbuild cleanone $(jhbuild list lalsuite)
# rebuild: 
jhbuild build lalsuite