CMakeLists.txt

   1
   2 project(freespace2)
   3
   4 cmake_minimum_required(VERSION 2.6)
   5
   6
   7 include(CheckCXXCompilerFlag)
   8 include(CheckCXXSourceCompiles)
   9 include(CheckTypeSize)
  10 include(FindPkgConfig)
  11
  12 pkg_search_module(SDL2 REQUIRED sdl2 >= 2.0.1)
  13
  14 find_package(OpenGL)
  15 find_package(OpenAL)
  16 find_package(wxWidgets COMPONENTS core base gl)
  17
  18 include(${wxWidgets_USE_FILE})
  19
  20
  21 # ##############################################################################
  22
  23 option(FS1 "Build original FreeSpace" OFF)
  24 option(DEMO "Create demo build" OFF)
  25
  26 if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
  27   message(STATUS "Setting build type to 'Debug' as none was specified.")
  28   set(CMAKE_BUILD_TYPE Debug CACHE STRING "Choose the type of build." FORCE)
  29   # Set the possible values of build type for cmake-gui
  30   set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS "Debug" "Release"
  31     "MinSizeRel" "RelWithDebInfo")
  32 endif()
  33
  34
  35 if(FS1)
  36   add_definitions(-DMAKE_FS1)
  37
  38   if(DEMO)
  39         add_definitions(-DDEMO -DFS1_DEMO)
  40   endif()
  41 else()
  42   if(DEMO)
  43         add_definitions(-DFS2_DEMO)
  44   endif()
  45 endif()
  46
  47 if(NOT WIN32)
  48   add_definitions(-DPLAT_UNIX)
  49   add_definitions(-Wall -Wno-format-y2k -Wno-deprecated)
  50   add_definitions(-fsigned-char)
  51
  52   set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${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 endif()
  57
  58 # ##############################################################################
  59
  60
  61 include_directories(
  62   ${PROJECT_SOURCE_DIR}/include
  63   ${SDL2_INCLUDE_DIRS}
  64   ${OPENAL_INCLUDE_DIR}
  65   ${wxWidgets_INCLUDE_DIRS}
  66 )
  67
  68
  69 add_subdirectory(src)
  70 add_subdirectory(include)
  71
  72
  73 # ##############################################################################
  74 #
  75
  76 #
  77 # main code/game library
  78 #
  79
  80 add_library(code
  81   STATIC
  82   ${code_SOURCE}
  83   ${code_HEADERS}
  84 )
  85
  86 #
  87 # the game itself
  88 #
  89
  90 if(FS1)
  91   if(DEMO)
  92     set(FS_BINARY freespace_demo)
  93   else()
  94     set(FS_BINARY freespace)
  95   endif()
  96 else()
  97   if(DEMO)
  98     set(FS_BINARY freespace2_demo)
  99   else()
 100         set(FS_BINARY freespace2)
 101   endif()
 102 endif()
 103
 104 add_executable(${FS_BINARY}
 105   ${freespace_SOURCE}
 106   ${freespace_HEADERS}
 107 )
 108
 109 target_link_libraries(
 110   ${FS_BINARY}
 111   code
 112   ${SDL2_LIBRARIES}
 113   ${OPENGL_LIBRARIES}
 114   ${OPENAL_LIBRARY}
 115 )
 116
 117 #
 118 # ##############################################################################
 119
 120 # ##############################################################################
 121 #
 122 # toolset: targets for creating/modifying game assets
 123 #
 124
 125 #
 126 # AC: anim converter
 127 #
 128
 129 add_executable(ac
 130   EXCLUDE_FROM_ALL
 131   ${ac_SOURCE}
 132   ${ac_HEADERS}
 133 )
 134
 135 target_link_libraries(
 136   ac
 137   code
 138   ${SDL2_LIBRARIES}
 139   ${OPENGL_LIBRARIES}
 140   ${OPENAL_LIBRARY}
 141 )
 142
 143 #
 144 # CFILEARCHIVER: to create VP file archives
 145 #
 146
 147 add_executable(cfilearchiver
 148   EXCLUDE_FROM_ALL
 149   ${cfilearchiver_SOURCE}
 150 )
 151
 152 #
 153 # CRYPTSTRING: string encryption (for embedded cheat codes)
 154 #
 155
 156 add_executable(cryptstring
 157   EXCLUDE_FROM_ALL
 158   ${cryptstring_SOURCE}
 159 )
 160
 161 #
 162 # NEBEDIT: FS1 style nebula editor/creator
 163 #
 164
 165 add_executable(nebedit
 166   EXCLUDE_FROM_ALL
 167   ${nebedit_SOURCE}
 168 )
 169
 170 target_link_libraries(
 171   nebedit
 172   code
 173   ${SDL2_LIBRARIES}
 174   ${OPENGL_LIBRARIES}
 175   ${OPENAL_LIBRARY}
 176   ${wxWidgets_LIBRARIES}
 177 )
 178
 179 #
 180 # POFVIEW: model viewer
 181 #
 182
 183 add_executable(pofview
 184   EXCLUDE_FROM_ALL
 185   ${pofview_SOURCE}
 186   ${pofview_HEADERS}
 187 )
 188
 189 target_link_libraries(
 190   pofview
 191   code
 192   ${SDL2_LIBRARIES}
 193   ${OPENGL_LIBRARIES}
 194   ${OPENAL_LIBRARY}
 195   ${wxWidgets_LIBRARIES}
 196 )
 197
 198 # wxWidgets appears to need c++11 for one or more headers
 199 if(NOT WIN32)
 200   set_target_properties(pofview PROPERTIES COMPILE_FLAGS -std=c++11)
 201 endif()
 202
 203 #
 204 # SCRAMBLE: file-based encryption for TBLs
 205 #
 206
 207 add_executable(scramble
 208   EXCLUDE_FROM_ALL
 209   ${scramble_SOURCE}
 210   ${scramble_HEADERS}
 211 )
 212
 213 #
 214 # FONTTOOL: create font files / edit kerning data
 215 #
 216
 217 add_executable(fonttool
 218   EXCLUDE_FROM_ALL
 219   ${fonttool_SOURCE}
 220   ${fonttool_HEADERS}
 221 )
 222
 223 # background setup, to allow running from build location without installing
 224 add_custom_command(TARGET fonttool
 225   POST_BUILD
 226   COMMAND ${CMAKE_COMMAND} -E make_directory "${CMAKE_CURRENT_BINARY_DIR}/src/fonttool"
 227   COMMAND ${CMAKE_COMMAND} -E copy "${PROJECT_SOURCE_DIR}/src/fonttool/fonttool.pcx" "${CMAKE_CURRENT_BINARY_DIR}/src/fonttool"
 228 )
 229
 230 target_link_libraries(
 231   fonttool
 232   code
 233   ${SDL2_LIBRARIES}
 234   ${OPENGL_LIBRARIES}
 235   ${OPENAL_LIBRARY}
 236 )
 237
 238 #
 239 # custom target to build all tools in one pass
 240 #
 241
 242 add_custom_target(tools)
 243
 244 add_dependencies(tools
 245   ac
 246   cfilearchiver
 247   cryptstring
 248   nebedit
 249   pofview
 250   scramble
 251   fonttool
 252 )
 253
 254 #
 255 # ##############################################################################
 256
 257 #
 258 # optionally include any dev/user preferred build commands and/or options
 259 #
 260
 261 include(custom.cmake OPTIONAL)