speed-dreams-code/INSTALL.txt

Table of contents
-----------------

WARNING: Only intended for developers who'll build Speed Dreams from sources.

I - Pre-requisites

II - Linux Installation from sources

  1 - Introduction
  2 - Installation from the official tarballs
  3 - Installation from SVN (developers only)
  4 - Run Speed-Dreams
  5 - Getting Help

III - Windows Installation from sources

  1 - Cmake and MS VC++ 2005 (8) / 2008 (9) on Windows XP 32
  2 - MS VC++ 6 no more supported

IV - FreeBSD Installation from sources (Work in progress)

V - MacOS X installation from sources (TODO)



I - Pre-requisites
------------------

- Working OpenGL Driver and header files / associated libraries
- SDL 1.2 (http://www.libsdl.org/)
- PLIB 1.8.3 / 4 / 5 (http://plib.sourceforge.net/). 
  Linux: Be carefull to compile plib with -fPIC on AMD64 if you run a 64 bit version.
- OpenAL soft 1.5 / 1.6 / 1.11 (http://connect.creativelabs.com/openal)
   (Torcs modified 0.0.8 from www.torcs.org also used to work in the past).
- ENet 1.2 (http://enet.bespin.org)
  Linux: Be carefull to compile ENet with -fPIC on AMD64 if you run a 64 bit build.
- libpng
- zlib
- jpeg

WARNING: On Windows, be carefull to compile anything for multi-threaded DLL integration (/MD & /MDd)


II - Linux installation from sources
------------------------------------

1 - Introduction

There are 2 ways to build and install Speed Dreams from sources :
- from the official source tarballs,
- from the subversion repository.

Pick only one of the above options. If you have trouble during the installation,
have a look in the FAQ on the above sites. In case you get stuck,
please learn how to report the problem in the FAQ before filing a bug or contact us.

Have fun,

The Speed Dreams Team.


2 - Installation from the official tarballs

  a - get these tarballs : please go to our SF.net download page at

        http://sourceforge.net/projects/speed-dreams/files/2.0.0,

      and you should find :

        speed-dreams-src-base-<version>.tar.xz
        speed-dreams-src-hq-cars-and-tracks-<version>.tar.xz
        speed-dreams-src-more-hq-cars-and-tracks-<version>.tar.xz
        speed-dreams-src-wip-cars-and-tracks-<version>.tar.xz
        speed-dreams-src-unmaintained-<version>.tar.xz

      where <version> is something like "2.0.0-rc1-r4420", "2.0.0-r4687", ...

      Warning: you must download them all, as our current build system
	           can't cope with missing files.

      Let's say that :
      * you downloaded them all in $HOME/sd,
      * and that <version> is x.y.z-rabcd.
      (you can do as you like, but we'll use this folder in the explanations below).

  b - uncompress the tarballs :

      $ cd $HOME/sd
      $ mkdir x.y.z-rabcd
      $ cd x.y.z-rabcd
      $ for file in ../*.xz; do tar xvfa $file; done

      You should now see "cmake", "data" and "src" folders (among others).

  c - configure :

    1. create the build dir for CMake

      $ mkdir build
      $ cd build

    2. run CMake :

      - for a Release build using default 3rd party libs

        $ cmake -D OPTION_OFFICIAL_ONLY:BOOL=ON ..

        Note: This "OFFICIAL_ONLY" stuff is mandatory, otherwise
              you'll get errors saying that some (unofficial contents) folders
              are missing, just because the official tarballs don't include them.

      - you may also want to override some default settings :

        for that, you can use the -D option of cmake :

          Example :

            $ cmake -D SD_LOCALDIR:STRING=~/dev/.sd-settings \
                    -D CMAKE_PREFIX_PATH:STRING=/usr/local
                    -D CMAKE_BUILD_TYPE:STRING=Debug

        or else you can use ccmake to change the variables interactively :

            $ ccmake ..

             * press (t) for advanced options if needed
             * in order to change a variable :
               * select the associated line using the up/down arrow keys
               * press (enter)
               * edit the value
               * press (enter)
             * press (c) for configure
             * press (g) for generate
             * press (e) to exit


        Usefull CMake variables for Speed Dreams (note that some might be "advanced" ones) :

        - CMAKE_BUILD_TYPE:STRING :
            Debug, Release, RelWithDebInfo, MinSizeRel (def: Release)

        - OPTION_OFFICIAL_ONLY:BOOL :
            Build/install only official contents (def: OFF)

        - SD_LOCALDIR:STRING :
            User settings dir for run-time (def: ~/.speed-dreams-2)

        - CMAKE_PREFIX_PATH:STRING :
            Path prefixes for additional 3rdParty libraries (def:empty)
            (use /usr/local if you compiled some 3rdParty libs yourself).
        - CMAKE_INSTALL_PREFIX:PATH :
            Install path for Speed Dreams (def: /usr/local)

        - OPTION_TRACE:BOOL :
            Full run-time traces if ON (def: ON)

        - OPTION_TRACE_LEVEL:STRING :
            Run-time traces level integer threshold, only if OPTION_DEBUG
            (traces with higher level are not logged ;
             0=Fatal, 1=Error, 2=Warning, 3=Info, 4=Trace, 5=Debug, ...) (def: 5)

        - OPTION_UNLOAD_SSGGRAPH:BOOL :
            The 'ssggraph' graphics engine module will never be unloaded if OFF (def: ON)
            Usefull under some Linux configurations where this unloading badly crashes XOrg
            (see http://sourceforge.net/apps/trac/speed-dreams/ticket/209),
            or simply makes SD crash because PLib is shipped as a set of shared libraries
            (see http://sourceforge.net/apps/trac/speed-dreams/ticket/459).
 
        - OPTION_DEBUG:BOOL :
            Enable debug symbols even in Release builds (def: ON)

        Tips reported about some issues :
        - sometimes, ENET_INCLUDE_DIR is not detected correctly, resulting in something like
          /usr/include/enet or so, and, consequently, in bad compilation errors because
          /usr/include/enet contains a special time.h header file that conflicts with the standard
          one in /usr/include. Removing the "enet" postfix from ENET_INCLUDE_DIR should fix this
          (in cmake command line or interactively through ccmake).

  d - build:

      $ make
  
  e - install:

      $ sudo make install
  
      Notes:
      * sudo is only useful if your install PREFIX is a read-only folder (like default /usr/local)
      * sudo configuration : you may ask your system administrator to enable you to run
        'sudo make install' ; if he doesn't know how, you can tell him/her
        to add a line like this in /etc/sudoers (or something less permissive ;-) :
           <your login name>    ALL=(ALL) NOPASSWD: ALL

3 - Installation from SVN

  Before you start, be aware that the SVN trunk / branches might crash or even not compile
  sometimes. If you want to get it anyway, follow the instructions at
    http://sourceforge.net/svn/?group_id=239111

  For the moment, 
  - the developments for the next release are located in the trunk ; 
    you can checkout the current _development_ state through :
     $ svn co https://speed-dreams.svn.sourceforge.net/svnroot/speed-dreams/trunk sd-trunk
  - we make branches under the "branches" root dir ; as an exemple,
    you can get the "1.4.x" release maintenance branch current state through :
     $ svn co https://speed-dreams.svn.sourceforge.net/svnroot/speed-dreams/branches/1.4.x sd-1.4.x
  - we make release tags under the "tags" root dir ; 
    as an exemple, you can get the "2.0.0 RC 1" pre-release through :
     $ svn co https://speed-dreams.svn.sourceforge.net/svnroot/speed-dreams/tags/2.0.0-rc1 sd-2.0.0-rc1

  See configure, build and install method above (2)
  (note however that branches/1.4.x and tags/1.4.0 are not built through cmake :
   please refer to the dedicated INSTALL file for these).

4 - Run Speed-Dreams

  If the default CMake settings were kept, Speed Dreams is normally installed in /usr/local.

  So, if /usr/local/games is already in your PATH variable, simply try :

    $ speed-dreams-2
      
  If /usr/local/games not already in your PATH variable, you may want to add it ; to do so,
  simply add the line "export PATH=$PATH:/usr/local/games" to your  ~/.bashrc file ;
  you can use :

    $ echo "export PATH=$PATH:/usr/local/games" >> ~/.bashrc" for that

  Then, the above startup command should work now :

    $ speed-dreams-2

  If not or if the game crashes, see right below "5 - Known run-time issues".
      
  Runtime options : type this command to get them explained :

    $ speed-dreams-2 --help

5 - Known run-time issues :

  * Under some Linux configurations, the game crashes after restarting a race,
    of when exiting ; we have a build-time workaround for this :
    see above, in II-2-c-2, the OPTION_UNLOAD_SSGGRAPH CMake option.

  * If you get all white rectangles or ugly fonts in the menus,
    it's likely that some game data was not properly installed ;
    check again carefully the build and install instructions.

6 - Getting Help

  From inside the game, press F1 at any time, you'll get a help page explaining
  the available keyboard shorcuts.

  If you are stuck please report problems through speed-dreams-users mailing list
  or our bug tracker at http://sourceforge.net/apps/trac/speed-dreams/report.


II - Windows installation from sources
---------------------------------------

1) Cmake and MinGW : We want it ! Who can help us in this MinGW porting work :-?

2) Cmake and MS VC++ 2005 (8) / 2008 (9) / 2010 (10) on Windows XP 32

Note: If you use an "Express" version, don't forget to install also the Windows SDK.

  a.  Install CMake v2.6+ http://www.cmake.org/cmake/resources/software.html
  b.  Download the official tarballs from SF.net
        http://sourceforge.net/projects/speed-dreams/files/2.0.0
      (speed-dreams-src-<package>-<version>.tar.xz)
  c.  Extract their contents to your local disk (7Zip is an excellent tool for that),
      all in the same target folder.
      Warning: You need to extract all of the source packages in order to start building
               (see ablove 2-a chapter for more).
  d.  Download the "MSVC 2005" release of the "3rdParty" package on SF.net
        http://sourceforge.net/projects/speed-dreams/files/3rd%20party
      (it contains necessary 3rd party libs compiled with/for MSVC 2005)
  e.  Extract from the zip file the "3rdParty" directory to where speed-dreams sources
      are installed.  
      Example: If sources are in c:\gamesources\speed-dreams\src-2.0.0
               (inside which you should find at least the "src" and "data" folders), 
               then extract 3rd party zip in c:\gamesources\speed-dreams\3rdParty
               (inside which you should find at least the "include" and "lib" folders), 
  f.  Startup CMake and set :
      * "Where is the source code" to c:\gamesources\speed-dreams\src-2.0.0
      * "Where to build the binaries" to c:\gamesources\speed-dreams\src-2.0.0\build
        (if you follow the folder specs above).
  g.  Press "Configure" button, answer "Yes, create the ...\build folder"
      and select the compiler.
      Press the "Configure" button again, until the "OK" button is no more greyed.
  h.  Press the "Generate" button.  CMake will generate the solution file "speed-dreams-2.sln"
      and associated project files (*.vcproj) in the ...\build folder
      (Note : .sln/.vcproj are OK for MSVC 2005, but you might get other files extensions
              the later MSVC versions).
  i.  Load speed-dreams-2.sln in MSVC IDE.
  j.  Select the build configuration (Debug, Release, ...).
  k.  Build the whole Solution (Build / Build Solution)
  l.  Build the 'INSTALL' project (right click on it and select Build).
  m.  Double-click on speed-dreams-2.exe in c:\Program Files\speed-dreams-2\bin

 Note: First-ever startups sometimes fail to correctly write the necessary stuff
       into <My documents>\speed-dreams-2.settings and this prevents the game from starting.
       If this happens, simply remove the <My documents>\speed-dreams-2.settings folder
       with Windows explorer, and restart the game : it should now work.

 Note: This should also work with MSVC 2008/2010.
       For MSVC 2003, you'll probably need to rebuild
       a dedicated 3rdParty package for this compiler

 Note : If you need to recompile the 3rdParty package from sources,
        (the "Sources" release of the "3rdParty" package on SF.net Download page)
        be carefull then to rebuild :
         - everything possible
         - for the same configuration (don't mix Release and Debug) 
         - everything for multithreaded DLL integration (/MD & /MDd),
        ... or be ready for headaches, and no support at all ;-)


3) MS VC++ 6 : No more supported.

III - FreeBSD installation from sources
---------------------------------------

Mostly the same as for "Linux installation from sources" ...

Some specific details though :

2 - Installation from official tarballs

  b - build and install:

    1.  cd $HOME/sd/2.0.0/build
    2.  ccmake ..
    3.  press (t) for advanced options
    4.  wanted rows CMake CPPFLAGS
    5.  press (enter)
    6.  add /usr/local/include
    7.  press (enter)
    8.  press (c) for configure
    9.  press (g) for generate and press (e)
   10.  make && sudo make install
  
     
    TO BE COMPLETED


IV - MacOS X installation from sources
--------------------------------------

To do ...