build.sh

   1 #!/bin/bash
   2 # Copyright (C) 2021-2022 Harry Godden (hgn) - All Rights Reserved
   3 #
   4 # Main cross-compiling build script for Skate Rift
   5 # Supports Linux and Windows building from a Linux Host
   6 #
   7 # vg must be "ln -s"'d into this src folder as the only dependency
   8 #
   9 # Compiler Presets
  10 # ==============================================================================
  11
  12 _linux_compiler="gcc -std=c99 -D_REENTRANT"
  13 _linux_linkgraphics="-lGL -lglfw3 -lX11 -lXxf86vm -lXrandr -lm -pthread -lXi -ldl"
  14 _linux_asan="-fsanitize=address"
  15 _linux_linksteam="-lsteam_api"
  16 _linux_folder="bin/linux"
  17 _linux_server_folder="bin/linux_server"
  18
  19 _windows_compiler="i686-w64-mingw32-gcc"
  20 _windows_linkgraphics="-lglfw3dll -lopengl32 -lm -mwindows"
  21 _windows_asan=""
  22 _windows_linksteam="vg/dep/steam/steam_api.dll"
  23 _windows_folder="bin/win32"
  24
  25 _options_debugmode="-O0 -ggdb3 -fno-omit-frame-pointer"
  26 _options_release="-O3 -DVG_RELEASE"
  27
  28 # Compiler lines
  29 # ==============================================================================
  30
  31 _warnings="-Wall -Wno-unused-function -Wno-unused-variable"
  32 _include="-I. -I./vg/dep -I./vg/src"
  33 _library="-L. -L./vg/dep/glfw -L./vg/dep/steam"
  34 _epilogue="-Wl,-rpath=./"
  35 _ext=""
  36
  37 # Compile scripts
  38 # ==============================================================================
  39
  40 compile_miniaudio(){
  41
  42    temp_options=$_options
  43    _options="-O3"
  44
  45    _link="-lm"
  46    _folder="."
  47    _src="-c vg/dep/dr_soft/miniaudio_impl.c"
  48    _dst="vg/dep/dr_soft/miniaudio_$1"
  49    _ext=".o"
  50    compile_x
  51
  52    _options=$temp_options
  53 }
  54
  55 # Again, these are not cross platform currently
  56 # TODO
  57 run_game(){
  58    cd $_linux_folder
  59    ./skaterift
  60    cd ./../
  61 }
  62
  63 run_server(){
  64    cd $_linux_server_folder
  65    ./skaterift_server
  66    cd ./../
  67 }
  68
  69 delay_run_game(){
  70    sleep 2
  71    run_game
  72 }
  73
  74 link_content(){
  75    ln -sr bin/content/textures/ $1/textures
  76    ln -sr bin/content/models/ $1/models
  77    ln -sr bin/content/sound/ $1/sound
  78 }
  79
  80 TIMESTAMP=`date +%Y-%m-%d_%H-%M-%S`
  81
  82 vg_command(){
  83    case "$1" in
  84       release)
  85          _linux_options=$_options_release
  86          _windows_options=$_options_release
  87       ;;
  88       debug)
  89          _linux_options="$_linux_asan $_options_debugmode"
  90          _windows_options="$_windows_asan $_options_debugmode"
  91       ;;
  92       game)
  93          titleit "Creating Linux build"
  94          mkdir -p $_linux_folder/cfg
  95
  96          # Dependencies
  97          cp vg/dep/steam/libsteam_api.so $_linux_folder
  98          link_content $_linux_folder
  99
 100          _compiler=$_linux_compiler
 101          _options=$_linux_options
 102
 103          compile_miniaudio linux
 104
 105          # Game tools
 106          _folder=$_linux_folder
 107          _ext=""
 108          vg_compile_tools
 109
 110          # Main build
 111          _link="$_linux_linkgraphics $_linux_linksteam"
 112          _src="main.c vg/dep/glad/glad.c vg/dep/dr_soft/miniaudio_linux.o"
 113          _dst="skaterift"
 114          compile_x
 115       ;;
 116       game_win)
 117          titleit "Creating Windows build"
 118          mkdir -p $_windows_folder/cfg
 119
 120          # Dependencies
 121          cp vg/dep/steam/steam_api.dll $_windows_folder
 122          link_content $_windows_folder
 123
 124          _compiler=$_windows_compiler
 125          _options=$_windows_options
 126
 127          compile_miniaudio windows
 128
 129          # Game tools
 130          _ext=".exe"
 131          _folder=$_windows_folder
 132          vg_compile_tools
 133
 134          # Main build
 135          _link="$_windows_linkgraphics $_windows_linksteam"
 136          _src="main.c vg/dep/glad/glad.c vg/dep/dr_soft/miniaudio_windows.o"
 137          _dst="skaterift"
 138          compile_x
 139       ;;
 140       server)
 141          titleit "Creating Server build"
 142          mkdir -p $_linux_server_folder/cfg
 143
 144          # Dependencies
 145          cp vg/dep/steam/steamclient.so bin/linux_server/
 146
 147          _compiler=$_linux_compiler
 148          _options=$_linux_options
 149          _link="-lm $_linux_linksteam"
 150          _src="server.c"
 151          _folder=$_linux_server_folder
 152          _dst="skaterift_server"
 153          _ext=""
 154
 155          compile_x
 156       ;;
 157
 158       #TODO: These are not cross platform in the build script, a full build
 159       #      from source is therefore not possible on windows, only a linux
 160       #      host can do that.
 161       textures)
 162          titleit "Compiling textures"
 163          mkdir -p ./bin/content/textures
 164          for f in ./textures_src/*.png;
 165             do logit "  qoiconv: $f";
 166                dest=./bin/content/textures/"$(basename "$f" .png).qoi"
 167             ./bin/linux/tools/qoiconv $f $dest
 168          done
 169       ;;
 170       content)
 171          logit "Copying content"
 172          mkdir -p ./bin/content/models
 173          mkdir -p ./bin/content/sound
 174
 175          cp ./models_src/* ./bin/content/models/
 176          cp ./sound_src/* ./bin/content/sound/
 177       ;;
 178
 179       all)
 180          run_command tools
 181          run_command game
 182          run_command server
 183       ;;
 184       distribution)
 185          mkdir -p ./dist
 186          run_command release
 187          run_command tools
 188          run_command game
 189          run_command game_win
 190          run_command content
 191          run_command textures
 192          run_command server
 193
 194          titleit "Compressing distributions"
 195          logit "Linux"
 196          tar -chzvf dist/skaterift_linux__$TIMESTAMP.tar.gz bin/linux/
 197          logit "Server"
 198          tar -chzvf dist/skaterift_server__$TIMESTAMP.tar.gz bin/linux_server
 199          logit "Windows"
 200          tar -chzvf dist/skaterift_win32__$TIMESTAMP.tar.gz bin/win32/
 201       ;;
 202       # Runners
 203       # ========================================================================
 204       test)
 205          run_game
 206       ;;
 207       testnet)
 208          delay_run_game &
 209          run_server
 210          wait
 211       ;;
 212       *)
 213          echo "Unrecognised command $1"
 214    esac
 215 }
 216
 217 vg_command debug
 218 source vg/vg_build.sh