src/CMakeLists.txt

   1 cmake_minimum_required(VERSION 3.14)
   2 project(Dragonblocks)
   3
   4 # Variables
   5
   6 set(DEPS_DIR "${CMAKE_CURRENT_SOURCE_DIR}/../deps")
   7
   8 if(NOT CMAKE_BUILD_TYPE)
   9         set(CMAKE_BUILD_TYPE Debug)
  10 endif()
  11
  12 if(NOT ASSET_PATH)
  13         set(ASSET_PATH "../assets/")
  14 endif()
  15
  16 # Dependencies
  17
  18 set(CMAKE_POLICY_DEFAULT_CMP0077 NEW)
  19
  20 set(SKIP_INSTALL_ALL ON)
  21 set(BUILD_SHARED_LIBS OFF)
  22
  23 set(ZLIB_LIBRARY zlibstatic)
  24 set(ZLIB_INCLUDE_DIR "${DEPS_DIR}/zlib")
  25
  26 set(FT_DISABLE_ZLIB OFF)
  27 set(FT_DISABLE_BZIP2 ON)
  28 set(FT_DISABLE_PNG ON)
  29 set(FT_DISABLE_HARFBUZZ ON)
  30 set(FT_DISABLE_BROTLI ON)
  31
  32 foreach(DEP glfw glew-cmake sqlite3-cmake perlin asprintf dragonnet dragonstd getline stpcpy linenoise zlib freetype)
  33         if(EXISTS "${DEPS_DIR}/${DEP}/CMakeLists.txt")
  34                 add_subdirectory("${DEPS_DIR}/${DEP}" EXCLUDE_FROM_ALL "${CMAKE_CURRENT_BINARY_DIR}/${DEP}")
  35         else()
  36                 message(FATAL_ERROR "Submodule ${DEPS_DIR}/${DEP} does not contain CMakeLists.txt. This is most likely due to submodules not being updated. Use this command to fix the issue:\n\tgit submodule update --init --recursive\nAfter that, run CMake again.")
  37         endif()
  38 endforeach()
  39
  40 # Options
  41
  42 if("${CMAKE_BUILD_TYPE}" STREQUAL "Debug")
  43         add_compile_definitions("ENABLE_GL_DEBUG")
  44 endif()
  45
  46 add_compile_definitions("USE_DRAGONNET")
  47 add_compile_definitions("GLEW_STATIC")
  48 add_compile_definitions("ASSET_PATH=\"${ASSET_PATH}\"")
  49 add_compile_definitions("__USE_MINGW_ANSI_STDIO")
  50
  51 add_compile_options(
  52         -Wall
  53         -Wextra
  54         -Werror
  55         -Wno-address-of-packed-member
  56         -fmax-errors=4
  57 )
  58
  59 # System specific options
  60
  61 if("${CMAKE_SYSTEM_NAME}" STREQUAL "FreeBSD" OR "${CMAKE_SYSTEM_NAME}" STREQUAL "OpenBSD")
  62         link_directories("/usr/local/lib")
  63         include_directories("/usr/local/include")
  64 endif()
  65
  66 if("${CMAKE_SYSTEM_NAME}" STREQUAL "OpenBSD")
  67         link_directories("/usr/X11R6/lib")
  68         include_directories("/usr/X11R6/include")
  69 endif()
  70
  71 # Common sources
  72
  73 add_library(dragonblocks
  74         "${CMAKE_CURRENT_BINARY_DIR}/types.c"
  75         common/color.c
  76         common/config.c
  77         common/day.c
  78         common/environment.c
  79         common/facedir.c
  80         common/init.c
  81         common/interrupt.c
  82         common/item.c
  83         common/node.c
  84         common/perlin.c
  85         common/physics.c
  86         common/terrain.c
  87 )
  88
  89 target_include_directories(dragonblocks
  90         PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}
  91         PUBLIC ${CMAKE_CURRENT_BINARY_DIR}
  92         PUBLIC "${DEPS_DIR}/linmath.h"
  93         PUBLIC "${DEPS_DIR}/endian.h"
  94         PUBLIC "${DEPS_DIR}/stb"
  95 )
  96
  97 target_link_libraries(dragonblocks
  98         PUBLIC pthread
  99         PUBLIC m
 100         PUBLIC ${CMAKE_DL_LIBS}
 101         PUBLIC perlin
 102         PUBLIC dragonnet
 103         PUBLIC dragonstd
 104         PUBLIC getline
 105         PUBLIC zlibstatic
 106         PUBLIC stpcpy
 107 )
 108
 109 # Client
 110
 111 add_executable(dragonblocks_client
 112         client/camera.c
 113         client/client.c
 114         client/client_auth.c
 115         client/client_config.c
 116         client/client_entity.c
 117         client/client_inventory.c
 118         client/client_item.c
 119         client/client_node.c
 120         client/client_player.c
 121         client/client_terrain.c
 122         client/cube.c
 123         client/debug_menu.c
 124         client/facecache.c
 125         client/font.c
 126         client/frustum.c
 127         client/game.c
 128         client/gui.c
 129         client/input.c
 130         client/interact.c
 131         client/light.c
 132         client/mesh.c
 133         client/model.c
 134         client/opengl.c
 135         client/raycast.c
 136         client/screenshot.c
 137         client/shader.c
 138         client/sky.c
 139         client/terrain_gfx.c
 140         client/texture.c
 141         client/window.c
 142 )
 143
 144 target_link_libraries(dragonblocks_client
 145         PUBLIC dragonblocks
 146         PUBLIC libglew_static
 147         PUBLIC glfw
 148         PUBLIC asprintf
 149         PUBLIC linenoise
 150         PUBLIC freetype
 151 )
 152
 153 # Server
 154
 155 add_executable(dragonblocks_server
 156         server/biomes.c
 157         server/database.c
 158         server/schematic.c
 159         server/server.c
 160         server/server_config.c
 161         server/server_item.c
 162         server/server_node.c
 163         server/server_player.c
 164         server/server_terrain.c
 165         server/terrain_gen.c
 166         server/tree.c
 167         server/tree_physics.c
 168         server/voxel_depth_search.c
 169         server/voxel_procedural.c
 170 )
 171
 172 target_link_libraries(dragonblocks_server
 173         PUBLIC dragonblocks
 174         PUBLIC sqlite3
 175 )
 176
 177 # Version
 178
 179 add_custom_target(version
 180         COMMAND ${CMAKE_COMMAND} -DBINARY_DIR=${CMAKE_CURRENT_BINARY_DIR} -P ${CMAKE_CURRENT_SOURCE_DIR}/version.cmake
 181         WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
 182 )
 183
 184 add_dependencies(dragonblocks version)
 185
 186 # Types
 187
 188 add_custom_command(
 189         OUTPUT types.c types.h
 190         MAIN_DEPENDENCY types.def
 191         DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/../deps/protogen/protogen.lua"
 192         COMMAND "${CMAKE_CURRENT_SOURCE_DIR}/mktypes.sh" "${CMAKE_CURRENT_SOURCE_DIR}"
 193         WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}"
 194 )
 195
 196 add_custom_target(types
 197         DEPENDS "${CMAKE_CURRENT_BINARY_DIR}/types.c" "${CMAKE_CURRENT_BINARY_DIR}/types.h"
 198 )
 199
 200 add_dependencies(dragonblocks types)