README

   1 D2DF-SDL
   2 ---------
   3
   4 Doom 2D Forever ( http://repo.or.cz/d2df-sdl.git ) adapted for use with the
   5 FreePascal Compiler and ported to SDL 2.0.
   6
   7 Building
   8 ---------
   9
  10 Requirements:
  11 * FPC >= 3.0.4;
  12 * libenet >= 1.3.13;
  13
  14 Create the "tmp" and "bin" directories and then run:
  15
  16   cd src/game
  17   fpc -g -gl -O3 -FE../../bin -FU../../tmp Doom2DF.lpr
  18
  19 Additionally you can add following options:
  20   System driver:
  21     * -dUSE_SDL         Build with SDL 1.2.x
  22     * -dUSE_SDL2        Build with SDL 2.0.x
  23     * -dUSE_SYSSTUB     Disable I/O management
  24   Render driver:
  25     * -dUSE_OPENGL      Build with desktop OpenGL 2.x
  26     * -dUSE_GLES1       Build with mobile OpenGLES 1.1
  27     * -dUSE_GLSTUB      Disable rendering
  28   Sound driver:
  29     * -dUSE_FMOD        Build with FMODEx 4.26.x
  30     * -dUSE_SDLMIXER    Build with SDL2_mixer 2.0.x
  31     * -dUSE_OPENAL      Build with OpenAL 1.1
  32     * -dUSE_SOUNDSTUB   Disable sound management
  33   Sound file drivers (OpenAL only):
  34     * -dUSE_SDL         Build with SDL 1.2.x for WAV support
  35     * -dUSE_SDL2        Build with SDL 2.0.x for WAV support
  36     * -dUSE_VORBIS      Build with libvorbis
  37     * -dUSE_FLUIDSYNTH  Build with libfluidsynth
  38     * -dUSE_MODPLUG     Build with libmodplug
  39     * -dUSE_XMP         Build with linxmp
  40     * -dUSE_MPG123      Build with libmpg123
  41     * -dUSE_OPUS        Build with libopus
  42   Other:
  43     * -dSDL2_NODPI      Build for old libSDL2
  44     * -dUSE_MINIUPNPC   Build with libminiupnpc for automatic server port
  45                         forwarding via UPNP
  46     * -dENABLE_HOLMES   Build with ingame map debugger
  47     * -dHEADLESS        Build a headless executable for dedicated servers
  48
  49 Run the game with --gdb when using a debugger to prevent it from eating
  50 exceptions.
  51
  52 Windows binaries will require the appropriate DLLs (SDL2.dll, SDL2_mixer.dll or
  53 FMODEx.dll, ENet.dll, miniupnpc.dll), unless you choose to static link them.
  54
  55
  56 Static Linking
  57 --------------
  58
  59 See ( http://repo.or.cz/d2df-binlib.git ) repo for prebuilt dynamic and static
  60 libraries.
  61
  62 It is now possible to link windoze LibJIT and ENet as static libs.
  63
  64 First, you need to clone ( http://repo.or.cz/d2df-binlib.git ).
  65 Then, you can use:
  66   -dLIBJIT_WINDOZE_STATIC       -- static LibJIT
  67   -dLIBENET_WINDOZE_STATIC      -- static ENet
  68   -dLIBMINIUPNPC_WINDOZE_STATIC -- static MiniUPNPC
  69
  70 Don't forget to specify lib*.a location with -Fi<...>
  71
  72 I (ketmar) used mingw-gcc 7.1.0 to build static libs; some other .a libs were
  73 taken directly from mingw. building libs is easy: just fire msys, install all
  74 dependencies, and do:
  75
  76   ./configure --enable-static --disable-shared && make
  77
  78 This should produce working .a library suitable for static linking.