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
  17 option(FS1 "Build original FreeSpace" OFF)
  18 option(DEMO "Create demo build" OFF)
  19
  20 if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
  21   message(STATUS "Setting build type to 'Debug' as none was specified.")
  22   set(CMAKE_BUILD_TYPE Debug CACHE STRING "Choose the type of build." FORCE)
  23   # Set the possible values of build type for cmake-gui
  24   set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS "Debug" "Release"
  25     "MinSizeRel" "RelWithDebInfo")
  26 endif()
  27
  28
  29 if(NOT WIN32)
  30   add_definitions(-DPLAT_UNIX)
  31   add_definitions(-Wall -Wno-format-y2k -Wno-deprecated)
  32   add_definitions(-fsigned-char)
  33
  34   set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} -DNDEBUG -g -O2")
  35   set(CMAKE_CXX_FLAGS_MINSIZEREL "${CMAKE_CXX_FLAGS_MINSIZEREL} -DNDEBUG -Os")
  36   set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -DNDEBUG -O2")
  37   set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -g3")
  38 endif()
  39
  40 add_subdirectory(src)
  41
  42 include_directories(
  43   ${PROJECT_SOURCE_DIR}/include
  44   ${SDL2_INCLUDE_DIRS}
  45   ${OPENAL_INCLUDE_DIR}
  46 )
  47
  48 set(fs_SOURCE
  49   src/freespace2/freespace.cpp
  50   src/freespace2/levelpaging.cpp
  51 )
  52
  53 if(WIN32)
  54   set(fs_SOURCE
  55     ${fs_SOURCE}
  56     src/freespace2/winmain.cpp
  57   )
  58 else()
  59   set(fs_SOURCE
  60     ${fs_SOURCE}
  61     src/freespace2/unixmain.cpp
  62   )
  63 endif()
  64
  65 set(FS_BINARY freespace2)
  66
  67 if(FS1)
  68   add_definitions(-DMAKE_FS1)
  69   if(DEMO)
  70     add_definitions(-DDEMO -DFS1_DEMO)
  71     set(FS_BINARY freespace_demo)
  72   else()
  73     set(FS_BINARY freespace)
  74   endif()
  75 else()
  76   if(DEMO)
  77     add_definitions(-DFS2_DEMO)
  78     set(FS_BINARY freespace2_demo)
  79   else()
  80     set(FS_BINARY freespace2)
  81   endif()
  82 endif()
  83
  84 add_executable(${FS_BINARY} ${fs_SOURCE})
  85
  86 target_link_libraries(
  87   ${FS_BINARY}
  88   code
  89   ${SDL2_LIBRARIES}
  90   ${OPENGL_LIBRARIES}
  91   ${OPENAL_LIBRARY}
  92 )
  93
  94 add_executable(cfilearchiver
  95   EXCLUDE_FROM_ALL
  96   src/cfilearchiver/cfilearchiver.cpp
  97 )
  98
  99 add_executable(scramble
 100   EXCLUDE_FROM_ALL
 101   src/platform/unix.cpp
 102   src/parse/encrypt.cpp
 103   src/scramble/scramble.cpp
 104 )
 105
 106 add_executable(cryptstring
 107   EXCLUDE_FROM_ALL
 108   src/cryptstring/cryptstring.cpp
 109 )
 110
 111 add_executable(fonttool
 112   EXCLUDE_FROM_ALL
 113   src/fonttool/fontstubs.cpp
 114   src/fonttool/fontcreate.cpp
 115   src/fonttool/fontkern.cpp
 116   src/fonttool/fontkerncopy.cpp
 117   src/fonttool/fonttool.cpp
 118 )
 119
 120 target_link_libraries(
 121   fonttool
 122   code
 123   ${SDL2_LIBRARIES}
 124   ${OPENGL_LIBRARIES}
 125   ${OPENAL_LIBRARY}
 126 )
 127
 128 add_custom_target(tools)
 129
 130 add_dependencies(tools
 131   cfilearchiver
 132   scramble
 133   cryptstring
 134   fonttool
 135 )
 136
 137 include(custom.cmake OPTIONAL)