Installing OCaml and useful libraries.

setupOCamlDevelopment.sh

# IMPORTANT: Read through this carefully to make sure you want it to do
# everything you'd like. You should actually run through this line by line
# instead of blindly running this. Specifically, you should never curl
# a script and run it without first reading it! (See the opam_installer portion)

# License: See the License at the footer of this document:



# 1. OPAM:
# ===================================================================

  # OPAM tries to install here:
  # This doesn't exist in mavericks!
  sudo mkdir /usr/local/bin/

  # If it asks if you need sudo to write to /usr/local/bin - reply with No.
  cd ~/Desktop/
  curl http://www.ocamlpro.com/pub/opam_installer.sh >> ./opam_installer.sh

  # Install specific version (Merlin currently requires at least 4.00.1)
  # sh ./opam_installer.sh /usr/local/bin 4.02.0
  sh ./opam_installer.sh /usr/local/bin 4.02.1
  # It may be better to install OCaml 4.02.1 because 4.02.0 has an issue with
  # merlin

  # (Or install latest version with:) sh ./opam_installer.sh /usr/local/bin
  # If you install multiple versions of OCaml, switch using `opam switch 4.00.1`
  # Installer will likely install your ~/.ocamlinit for you. Add it to your
  # version control of course!
  # Once in your life: Run this:
  opam init

  # In your .bashrc put this:
  echo "You Should make sure to have (eval `opam config env`) in your bashrc."
  # eval `opam config env`

  # The last two steps are likely accomplished by the opam installer if you tell
  # it that it can update your bash_profile and ~/.ocamlinit

  # To uninstall, see: http://opam.ocamlpro.com/doc/Advanced_Install.html


# 2. Merlin (Vim AutoComplete) From https://github.com/def-lkb/merlin
# ===================================================================

  # Recommended: Synstastic
  # AutocomplPop (hacked to automatically use OCaml completions)
  # You can't install merlin using Vundle :/

    opam install merlin

# 3. Ocaml Indenter:
# ===================================================================
    opam install ocp-indent

# 4. Setup links to version controlled .ocp folder
    mv ~/.ocp ~/.ocp_backedup_because_linking_version_controlled_instead
    ln -s ~/github/dotVimFolder/dotocp ~/.ocp

# 4. Enable Merlin + ocp-indent in Vim. Something like the following
# should be in some .vimrc that you load:
# Or just use www.github.com/jordwalke/VimBox
# =================================================================

echo "Put the following in your ~/.vimrc somewhere"
echo "--------------------------------------------"
echo "if !empty(system('which opam'))"
echo "   let s:ocamlmerlin=substitute(system('opam config var share'),'\n$','','') . \"/merlin\" "
echo "   execute \"set rtp+=\".s:ocamlmerlin.\"/vim\" "
echo "   execute \"set rtp+=\".s:ocamlmerlin.\"/vimbufsync\" "
echo "   let g:syntastic_ocaml_checkers=['merlin'] "
echo "endif "

# 5. Optional but awesome packages.
    opam install utop

# 6. Required for many projects/building
    opam install ocamlfind


#7. Any time you upgrade the compiler, run:
    opam update          # Make opam aware of new version
    opam switch 4.02.1   # Or whatever version

#8. First time instaling OCaml and any time you upgrade the compiler, run:
    opam install merlin
    opam install utop
    opam install ocp-indent
    opam install ocamlfind
    opam install type_conv
    opam install sexplib
    opam install comparelib



























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