Steps to install TCE in a Red Hat / CentOS based distro
-------------------------------------------------------

Tested with CentOS 6.5. These instructions install everything 
locally under $HOME/local.

* Install the required tools and libraries:

This needs root/admin privileges.

  sudo yum install -y bzr wxGTK-devel boost-devel tcl-devel libedit-devel sqlite-devel \
xerces-c-devel gcc-c++ make autoconf automake libtool svn

* Get the latest TCE source code from the version control system:

  bzr co lp:tce tce-devel

* Build and install LLVM (the TCE compiler's backbone):

  cd tce-devel/tce
  tools/scripts/install_llvm_3.4.sh $HOME/local

* You need to set the libraries and the binaries location in your home dir
  to search paths:

  export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$HOME/local/lib
  export PATH=$PATH:$HOME/local/bin

You better put the above environment variable modification commands to 
your ~/.bashrc or similar so they are taken in effect automatically whenever 
you start a new shell. Otherwise you need to remember to enter them 
before attempting to use TCE.

* Build and install TCE.

  ./autogen.sh && ./configure --prefix=$HOME/local && make -s all install

Now TCE commands such as 'ttasim' should work. Check this with:

  ttasim --version

You can now try to run the smoke test script to see if it finds any problems with 
your installation:

  tce-selftest -v

If this finished correctly, you are all set! For learning to use TCE,
a good way is to start with the TCE user manual's tutorials, e.g., the
"TCE tour".

Later on, if you want to update your TCE installation with the latest changes
committed in the version control system, you can do the following steps:

* Update the source code modifications.

  cd tce-devel/tce
  bzr up

* Build and install the updated TCE:

  make -s all install