How to build FrobTADS on Mac OS X

This is a draft version, and very much a work in progress... feedback is welcome indeed...

Introduction

This document describes how to build FrobTADS 0.12 on Mac OS X. Doing this will get you:

a command line interpreter ("frob") for playing both TADS 2 and TADS 3 games on Mac OS X
a command line tool ("tadsc") and the necessary support files for developing TADS 2 games on Mac OS X
a command line tool ("t3make") and the necessary support files for developing TADS 3 games on Mac OS X

FrobTADS 0.12 covers TADS versions 2.5.11 and 3.0.16.

The home page for FrobTADS is http://www.tads.org/frobtads.htm, and a visit there is highly recommended.

Note that the resulting executables - frob, tadsc, t3make - will be platform-specific: that is, for either Intel or PowerPC Macs, depending on the kind of system you build them on. In other words, said executables will not be Universal Binaries.

Prerequisites

This document assumes you are using Mac OS X version 10.5 and Apple's XCode development tools version 3.

If you don't already have them, you'll need to download and install the XCode development tools; see http://developer.apple.com/technology/xcode.html (Note: XCode is included on a DVD with new Macs, which may save you the download.)

Building FrobTADS requires the use of OS X's command line shell ("the Terminal") - /Applications/Utilities/Terminal.app - so go and start that program up right away.

Caveats / disclaimer

This document is intended as a short-cut: an easy-to-follow, sunny-day recipe. The official/authoritative documentation for FrobTADS, however, is contained in the doc/ folder in the frobtads-0.12.tar.gz file (see below), especially the INSTALL file, and you should refer to that in case of trouble.

Preparing the directory structure

First, let's establish a suitable directory structure for building FrobTADS. This structure will be rooted in the directory build-frobtads-012 in your home directory (/Users/<username>). In subsequent commands, your home directory will refered to as ~ (a common UNIX shortcut for such, and understood by the Terminal.)

Using the Terminal, issue the following commands:

  cd ~
  mkdir build-frobtads-012
  cd build-frobtads-012
  mkdir downloads
  mkdir build
  mkdir results

~/build-frobtads-012/ should now contain the following directories:

  downloads/
  build/
  results/

Downloading the source packages

FrobTADS comes as three separate source packages:

Download all these into the ~/build-frobtads-012/downloads directory.

Expanding and merging the source packages

Using the Terminal, issue the following commands to expand the FrobTADS source packages:

  cd ~/build-frobtads-012/build
  tar -zxvf ../downloads/frobtads-0.12.tar.gz
  cd ~/build-frobtads-012/build/frobtads-0.12
  tar -zxvf ../../downloads/frobtads-t2compiler-0.12.tar.gz
  tar -zxvf ../../downloads/frobtads-t3compiler-0.12.tar.gz

Check that ~/build-frobtads-012/build/frobtads-0.12 now contains:

  Common.am
  Frob.am
  Makefile.am
  Makefile.in
  README
  acinclude.m4
  aclocal.m4
  bootstrap
  config/
     *
  config.h.in
  configure
  configure.ac
  doc/
     *
  src/
     *
  t2compiler/
     Makefile.am
     src/
        *
     tads2/
        *
  t3compiler/
     Makefile.am
     Testsuite.am
     src/
        *
     tads3/
        *
     testscripts/
        *
  tads2/
     *
  tads3/
     *

Preparing to build

Here we configure things for OS X, and specify that the resulting executables and support files should end up in ~/build-frobtads-012/results.

Using the Terminal, issue the following commands (note that you have to use the explicit path to your home directory in the second command):

  cd ~/build-frobtads-012/build/frobtads-0.12/
  aclocal
  ./configure --prefix=/Users/<MYUSERNAME>/build-frobtads-012/results

Check that the last command produced an response like this:

  checking for a BSD-compatible install... /usr/bin/install -c
  checking whether build environment is sane... yes
  [... SNIPPED...]
  config.status: executing depfiles commands

Building

At last, the big moment. This step typically takes several minutes...

Using the Terminal, issue the following commands:

  cd ~/build-frobtads-012/build/frobtads-0.12/
  make

Check that the last command produced a response like this:

  make  all-am
  [...SNIPPED...]
  g++  -g -O2   -o frob src/frob-frobappctx.o  [...SNIPPED...] tads3/frob-vmvec.o  -lncurses

Check that ~/build-frobtads-012/build/frobtads-0.12/ now contains (among many other things) these files:

  frob	
  t3make	
  tadsc

Installing the executables and support files

Here we gather up the "net results" of all we've done - the executables and support files - into the ~/build-frobtads-012/results/ directory.

Using the Terminal, issue the following commands:

  cd ~/build-frobtads-012/build/frobtads-0.12/
  make install

Check that ~/build-frobtads-012/results/ now contains:

  bin/
     frob	
     t3make	
     tadsc
  share/
     frobtads/
     tads2/
        *.t
     tads3/
        doc/
           *
        include/
           *.h
        lib/
          *.t
           extensions/
              *.t
              TCommand/
                 *
           adv3/
              *
           system.tl
        res/
           charmap/
              cmaplib.t3r

And that's it for building FrobTADS. The files in ~/build-frobtads-012/results/ are what you need for TADS game development on Mac OS X, though you'll probably want to copy them to somewhere more permanent and suitable.

Now what? How do I use this stuff?

For information on writing games with TADS 2, see http://www.tads.org/tads2.htm#docs

For information on writing games with TADS 3, see http://www.tads.org/tads3.htm#docs