CMakeLists.txt

   1
   2 project(freespace2)
   3
   4 cmake_minimum_required(VERSION 2.8)
   5 cmake_policy(VERSION 2.8)
   6
   7 if(POLICY CMP0043)
   8   cmake_policy(SET CMP0043 OLD)
   9 endif()
  10
  11 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake")
  12
  13 include(CreateSourceGroups)
  14
  15
  16 # ##############################################################################
  17
  18 option(FS1 "Build original FreeSpace" OFF)
  19 option(DEMO "Create demo build" OFF)
  20
  21 if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
  22   message(STATUS "Setting build type to 'Debug' as none was specified.")
  23   set(CMAKE_BUILD_TYPE Debug CACHE STRING "Choose the type of build." FORCE)
  24   # Set the possible values of build type for cmake-gui
  25   set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS "Debug" "Release"
  26     "MinSizeRel" "RelWithDebInfo")
  27 endif()
  28
  29
  30 if(FS1)
  31   add_definitions(-DMAKE_FS1)
  32
  33   if(DEMO)
  34         add_definitions(-DDEMO -DFS1_DEMO)
  35   endif()
  36 else()
  37   if(DEMO)
  38         add_definitions(-DFS2_DEMO)
  39   endif()
  40 endif()
  41
  42 if(NOT WIN32)
  43   set(PLATFORM_LIBRARIES "")
  44
  45   add_definitions(-DPLAT_UNIX)
  46   add_definitions(-Wall)
  47   add_definitions(-Wshadow)
  48 # add_definitions(-Wno-format-y2k)
  49 # add_definitions(-Wno-deprecated)
  50   add_definitions(-fsigned-char)
  51
  52   set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} -DNDEBUG -g -O2")
  53   set(CMAKE_CXX_FLAGS_MINSIZEREL "${CMAKE_CXX_FLAGS_MINSIZEREL} -DNDEBUG -Os")
  54   set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -DNDEBUG -O2")
  55   set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -g3")
  56 else()
  57   set(SDL2DIR "${CMAKE_SOURCE_DIR}/../Support/SDL2" CACHE PATH "Path to SDL2")
  58   set(OPENALDIR "${CMAKE_SOURCE_DIR}/../Support/OpenAL" CACHE PATH "Path to OpenAL")
  59   set(LWSDIR "${CMAKE_SOURCE_DIR}/../Support/libwebsockets" CACHE PATH "Path to libwebsockets")
  60   set(WXWIDGETSDIR "${CMAKE_SOURCE_DIR}/../Support/wxWidgets" CACHE PATH "Path to wxWidgets")
  61   set(ANGLEDIR "${CMAKE_SOURCE_DIR}/../Support/ANGLE" CACHE PATH "Path to ANGLE")
  62
  63   set(PLATFORM_LIBRARIES
  64         ws2_32.lib
  65         ${ANGLEDIR}/lib/libEGL.lib
  66         ${ANGLEDIR}/lib/libGLESv2.lib
  67   )
  68
  69   add_definitions(/D _CRT_SECURE_NO_WARNINGS)
  70   add_definitions(/W4)
  71   add_definitions(/wd4100) # unreferenced parameter
  72   add_definitions(/wd4127) # conditional expression is constant: do { } while (0)
  73   add_definitions(/wd4996) # deprecated functions: fopen, fileno, ...
  74 endif()
  75
  76 set(BIN_SUFFIX "")
  77
  78 if(NOT FS1)
  79         set(BIN_SUFFIX "2")
  80 endif()
  81
  82 if(DEMO)
  83         set(BIN_SUFFIX "${BIN_SUFFIX}demo")
  84 endif()
  85
  86 find_package(SDL2 "2.0.2" REQUIRED)
  87 find_package(OpenGL REQUIRED)
  88 find_package(OpenAL REQUIRED)
  89 find_package(LibWebSockets REQUIRED)
  90
  91 find_package(wxWidgets COMPONENTS core base gl net)
  92 include(${wxWidgets_USE_FILE})
  93
  94 # ##############################################################################
  95
  96
  97 include_directories(
  98   ${PROJECT_SOURCE_DIR}/include
  99   ${SDL2_INCLUDE_DIR}
 100   ${OPENAL_INCLUDE_DIR}
 101   ${LIBWEBSOCKETS_INCLUDE_DIR}
 102   ${wxWidgets_INCLUDE_DIRS}
 103 )
 104
 105
 106 add_subdirectory(src)
 107 add_subdirectory(include)
 108
 109
 110 # ##############################################################################
 111 #
 112
 113 #
 114 # main code/game library
 115 #
 116
 117 add_library(code
 118   STATIC
 119   ${code_SOURCE}
 120   ${code_HEADERS}
 121   ${platform_SOURCE}
 122   ${platform_HEADERS}
 123 )
 124
 125 CreateSourceGroups(${code_SOURCE} ${platform_SOURCE})
 126
 127 #
 128 # the game itself
 129 #
 130
 131 set(FS_BINARY "fs${BIN_SUFFIX}")
 132
 133 add_executable(${FS_BINARY}
 134   WIN32
 135   ${freespace_SOURCE}
 136   ${freespace_HEADERS}
 137 )
 138
 139 CreateSourceGroups(${freespace_SOURCE})
 140
 141 target_link_libraries(
 142   ${FS_BINARY}
 143   code
 144   ${SDL2_LIBRARY}
 145   ${OPENGL_LIBRARIES}
 146   ${OPENAL_LIBRARY}
 147   ${LIBWEBSOCKETS_LIBRARIES}
 148   ${PLATFORM_LIBRARIES}
 149 )
 150
 151 if(FS1)
 152   set_target_properties(${FS_BINARY} PROPERTIES PROJECT_LABEL "Freespace")
 153 else()
 154   set_target_properties(${FS_BINARY} PROPERTIES PROJECT_LABEL "Freespace2")
 155 endif()
 156
 157 #
 158 # launcher
 159 #
 160
 161 set(LAUNCHER_BINARY "freespace${BIN_SUFFIX}")
 162
 163 add_executable(${LAUNCHER_BINARY}
 164   WIN32
 165   ${launcher_SOURCE}
 166   ${launcher_HEADERS}
 167 )
 168
 169 CreateSourceGroups(${launcher_SOURCE})
 170
 171 target_link_libraries(
 172   ${LAUNCHER_BINARY}
 173   ${SDL2_LIBRARY}
 174   ${OPENGL_LIBRARIES}
 175   ${OPENAL_LIBRARY}
 176   ${wxWidgets_LIBRARIES}
 177   ${PLATFORM_LIBRARIES}
 178 )
 179
 180 set_target_properties(${LAUNCHER_BINARY} PROPERTIES PROJECT_LABEL "Launcher")
 181
 182 # wxWidgets appears to need c++11 for one or more headers
 183 if(NOT WIN32)
 184   set_target_properties(${LAUNCHER_BINARY} PROPERTIES COMPILE_FLAGS -std=c++11)
 185 endif()
 186
 187 #
 188 # standalone server GUI
 189 #
 190
 191 if(FS1)
 192   set(STANDALONE_BINARY fsstandalone)
 193 else()
 194   set(STANDALONE_BINARY fs2standalone)
 195 endif()
 196
 197 add_executable(${STANDALONE_BINARY}
 198   WIN32
 199   ${standalone_SOURCE}
 200   ${standalone_HEADERS}
 201 )
 202
 203 CreateSourceGroups(${standalone_SOURCE})
 204
 205 target_link_libraries(
 206   ${STANDALONE_BINARY}
 207   ${SDL2_LIBRARY}
 208   ${wxWidgets_LIBRARIES}
 209   ${LIBWEBSOCKETS_LIBRARIES}
 210   ${PLATFORM_LIBRARIES}
 211 )
 212
 213 set_target_properties(${STANDALONE_BINARY} PROPERTIES PROJECT_LABEL "Standalone")
 214
 215 # wxWidgets appears to need c++11 for one or more headers
 216 if(NOT WIN32)
 217   set_target_properties(${STANDALONE_BINARY} PROPERTIES COMPILE_FLAGS -std=c++11)
 218 endif()
 219
 220 #
 221 # ##############################################################################
 222
 223 # ##############################################################################
 224 #
 225 # toolset: targets for creating/modifying game assets
 226 #
 227
 228 # don't build toolset unless it's a full build
 229 if(NOT DEMO)
 230
 231         #
 232         # AC: anim converter
 233         #
 234
 235         add_executable(ac
 236           EXCLUDE_FROM_ALL
 237           ${ac_SOURCE}
 238           ${ac_HEADERS}
 239         )
 240
 241         CreateSourceGroups(${ac_SOURCE})
 242
 243         target_link_libraries(
 244           ac
 245           code
 246           ${SDL2_LIBRARY}
 247           ${OPENGL_LIBRARIES}
 248           ${OPENAL_LIBRARY}
 249           ${LIBWEBSOCKETS_LIBRARIES}
 250           ${PLATFORM_LIBRARIES}
 251         )
 252
 253         #
 254         # CFILEARCHIVER: to create VP file archives
 255         #
 256
 257         add_executable(cfilearchiver
 258           EXCLUDE_FROM_ALL
 259           ${cfilearchiver_SOURCE}
 260         )
 261
 262         CreateSourceGroups(${cfilearchiver_SOURCE})
 263
 264         #
 265         # CRYPTSTRING: string encryption (for embedded cheat codes)
 266         #
 267
 268         add_executable(cryptstring
 269           EXCLUDE_FROM_ALL
 270           ${cryptstring_SOURCE}
 271         )
 272
 273         CreateSourceGroups(${cryptstring_SOURCE})
 274
 275         #
 276         # NEBEDIT: FS1 style nebula editor/creator
 277         #
 278
 279         add_executable(nebedit
 280           EXCLUDE_FROM_ALL
 281           WIN32
 282           ${nebedit_SOURCE}
 283         )
 284
 285         CreateSourceGroups(${nebedit_SOURCE})
 286
 287         target_link_libraries(
 288           nebedit
 289           code
 290           ${SDL2_LIBRARY}
 291           ${OPENGL_LIBRARIES}
 292           ${OPENAL_LIBRARY}
 293           ${wxWidgets_LIBRARIES}
 294           ${LIBWEBSOCKETS_LIBRARIES}
 295           ${PLATFORM_LIBRARIES}
 296         )
 297
 298         # wxWidgets appears to need c++11 for one or more headers
 299         if(NOT WIN32)
 300           set_target_properties(nebedit PROPERTIES COMPILE_FLAGS -std=c++11)
 301         endif()
 302
 303         #
 304         # POFVIEW: model viewer
 305         #
 306
 307         add_executable(pofview
 308           EXCLUDE_FROM_ALL
 309           WIN32
 310           ${pofview_SOURCE}
 311           ${pofview_HEADERS}
 312         )
 313
 314         CreateSourceGroups(${pofview_SOURCE})
 315
 316         target_link_libraries(
 317           pofview
 318           code
 319           ${SDL2_LIBRARY}
 320           ${OPENGL_LIBRARIES}
 321           ${OPENAL_LIBRARY}
 322           ${wxWidgets_LIBRARIES}
 323           ${LIBWEBSOCKETS_LIBRARIES}
 324           ${PLATFORM_LIBRARIES}
 325         )
 326
 327         # wxWidgets appears to need c++11 for one or more headers
 328         if(NOT WIN32)
 329           set_target_properties(pofview PROPERTIES COMPILE_FLAGS -std=c++11)
 330         endif()
 331
 332         #
 333         # SCRAMBLE: file-based encryption for TBLs
 334         #
 335
 336         add_executable(scramble
 337           EXCLUDE_FROM_ALL
 338           ${scramble_SOURCE}
 339           ${scramble_HEADERS}
 340         )
 341
 342         CreateSourceGroups(${scramble_SOURCE})
 343
 344         #
 345         # FONTTOOL: create font files / edit kerning data
 346         #
 347
 348         add_executable(fonttool
 349           EXCLUDE_FROM_ALL
 350           ${fonttool_SOURCE}
 351           ${fonttool_HEADERS}
 352         )
 353
 354         CreateSourceGroups(${fonttool_SOURCE})
 355
 356         # background setup, to allow running from build location without installing
 357         add_custom_command(TARGET fonttool
 358           POST_BUILD
 359           COMMAND ${CMAKE_COMMAND} -E make_directory "${CMAKE_CURRENT_BINARY_DIR}/src/fonttool"
 360           COMMAND ${CMAKE_COMMAND} -E copy "${PROJECT_SOURCE_DIR}/src/fonttool/fonttool.pcx" "${CMAKE_CURRENT_BINARY_DIR}/src/fonttool"
 361         )
 362
 363         target_link_libraries(
 364           fonttool
 365           code
 366           ${SDL2_LIBRARY}
 367           ${OPENGL_LIBRARIES}
 368           ${OPENAL_LIBRARY}
 369           ${LIBWEBSOCKETS_LIBRARIES}
 370           ${PLATFORM_LIBRARIES}
 371         )
 372
 373         #
 374         # custom target to build all tools in one pass
 375         #
 376
 377         add_custom_target(tools)
 378
 379         add_dependencies(tools
 380           ac
 381           cfilearchiver
 382           cryptstring
 383           nebedit
 384           pofview
 385           scramble
 386           fonttool
 387         )
 388
 389 endif(NOT DEMO)
 390
 391 #
 392 # ##############################################################################
 393
 394 #
 395 # optionally include any dev/user preferred build commands and/or options
 396 #
 397
 398 include(custom.cmake OPTIONAL)