source/build-cmake/cmake/config_sharedlibs.cmake

   1 # Build Common Sourcecode Project, Agar.
   2 # (C) 2014 K.Ohta <whatisthis.sowhat@gmail.com>
   3 # This is part of , but license is apache 2.2,
   4 # this part was written only me.
   5
   6 cmake_minimum_required (VERSION 2.8)
   7 cmake_policy(SET CMP0011 NEW)
   8
   9 #set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/../cmake")
  10
  11 include(CheckFunctionExists)
  12
  13 if(USE_DEVICES_SHARED_LIB)
  14   add_definitions(-DUSE_DEVICES_SHARED_LIB)
  15 endif()
  16 # Use cmake if enabled.
  17   find_program(USE_CCACHE ccache)
  18   if(USE_CCACHE)
  19    SET_PROPERTY(GLOBAL PROPERTY RULE_LAUNCH_COMPILE ccache)
  20    SET_PROPERTY(GLOBAL PROPERTY RULE_LAUNCH_LINK ccache)
  21   endif()
  22   if(NOT CSP_CROSS_BUILD)
  23     #SET(CMAKE_FIND_ROOT_PATH  /opt/Qt5.5.1/5.5/gcc_64 ${CMAKE_FIND_ROOT_PATH})
  24   endif()
  25   FIND_PACKAGE(Qt5Widgets REQUIRED)
  26   FIND_PACKAGE(Qt5Core REQUIRED)
  27   FIND_PACKAGE(Qt5Gui REQUIRED)
  28   FIND_PACKAGE(Qt5OpenGL REQUIRED)
  29   include_directories(${Qt5Widgets_INCLUDE_DIRS})
  30   include_directories(${Qt5Core_INCLUDE_DIRS})
  31   include_directories(${Qt5Gui_INCLUDE_DIRS})
  32   include_directories(${Qt5OpenGL_INCLUDE_DIRS})
  33   add_definitions(-D_USE_OPENGL -DUSE_OPENGL)
  34 if(USE_SOCKET)
  35   FIND_PACKAGE(Qt5Network REQUIRED)
  36   include_directories(${Qt5Network_INCLUDE_DIRS})
  37 endif()
  38
  39 SET(USE_QT_5 ON)
  40 set(USE_QT5_4_APIS OFF CACHE BOOL "Build with Qt5.4 (or later) APIs if you can.")
  41 set(USE_GCC_OLD_ABI ON CACHE BOOL "Build with older GCC ABIs if you can.")
  42 set(USE_SDL2 ON CACHE BOOL "Build with libSDL2. DIsable is building with libSDL1.")
  43 set(USE_MOVIE_SAVER OFF CACHE BOOL "Save screen/audio as MP4 MOVIE. Needs libav .")
  44 set(USE_MOVIE_LOADER OFF CACHE BOOL "Load movie from screen for some VMs. Needs libav .")
  45 set(USE_LTO ON CACHE BOOL "Use link-time-optimization to build.")
  46 if(USE_LTO)
  47 #   set_property(DIRECTORY PROPERTY INTERPROCEDURAL_OPTIMIZATION true)
  48 else()
  49 #   set_property(DIRECTORY PROPERTY INTERPROCEDURAL_OPTIMIZATION false)
  50 endif()
  51
  52 add_definitions(-D_USE_QT5)
  53 if(NOT WIN32)
  54   add_definitions(-D_UNICODE)
  55 endif()
  56
  57 if(USE_QT5_4_APIS)
  58   add_definitions(-D_USE_QT_5_4)
  59 else()
  60   #add_definitions(-DQT_NO_VERSION_TAGGING)
  61 endif()
  62
  63 if(USE_GCC_OLD_ABI)
  64   add_definitions(-D_GLIBCXX_USE_CXX11_ABI=0)
  65 else()
  66   add_definitions(-D_GLIBCXX_USE_CXX11_ABI=1)
  67 endif()
  68
  69 include(FindZLIB)
  70 if(ZLIB_FOUND)
  71   add_definitions(-DUSE_ZLIB)
  72   include_directories(${ZLIB_INCLUDE_DIRS})
  73 endif()
  74
  75 SET(CMAKE_AUTOMOC OFF)
  76 SET(CMAKE_AUTORCC ON)
  77 SET(CMAKE_INCLUDE_CURRENT_DIR ON)
  78
  79
  80 add_definitions(-D_USE_QT)
  81 add_definitions(-DUSE_QT)
  82 add_definitions(-DQT_MAJOR_VERSION=${Qt5Widgets_VERSION_MAJOR})
  83 add_definitions(-DQT_MINOR_VERSION=${Qt5Widgets_VERSION_MINOR})
  84
  85 if(USE_OPENMP)
  86   find_package(OpenMP)
  87   include_directories(${OPENMP_INCLUDE_PATH})
  88 endif()
  89
  90 find_package(Threads)
  91 include_directories(${THREADS_INCLUDE_PATH})
  92
  93 include(FindPkgConfig)
  94
  95 include(FindLibAV)
  96 if(LIBAV_FOUND)
  97       add_definitions(-DUSE_LIBAV)
  98       if(USE_MOVIE_SAVER)
  99         add_definitions(-DUSE_MOVIE_SAVER)
 100       endif()
 101       if(USE_MOVIE_LOADER)
 102         add_definitions(-DUSE_MOVIE_LOADER)
 103       endif()
 104       add_definitions(-D__STDC_CONSTANT_MACROS)
 105       add_definitions(-D__STDC_FORMAT_MACROS)
 106 else()
 107       set(USE_MOVIE_SAVER OFF)
 108       set(USE_MOVIE_LOADER OFF)
 109       set(LIBAV_LIBRARIES "")
 110 endif()
 111 if(USE_SDL2)
 112    if(CMAKE_CROSSCOMPILING)
 113       include_directories(${SDL2_INCLUDE_DIRS})
 114    else()
 115       pkg_search_module(SDL2 REQUIRED sdl2)
 116       include_directories(${SDL2_INCLUDE_DIRS})
 117    endif()
 118    set(SDL_LIBS ${SDL2_LIBRARIES})
 119    add_definitions(-DUSE_SDL2)
 120 else()
 121    if(CMAKE_CROSSCOMPILING)
 122       include_directories(${SDL_INCLUDE_DIRS})
 123       set(SDL_LIBS ${SDL_LIBRARIES})
 124    else()
 125       include(FindSDL)
 126       #pkg_search_module(SDL REQUIRED sdl)
 127       #include_directories(${SDL_INCLUDE_DIRS})
 128       include_directories(${SDL_INCLUDE_DIR})
 129       set(SDL_LIBS ${SDL_LIBRARY})
 130    endif()
 131 endif()
 132
 133 set(SRC_BASE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/../../../src)
 134
 135 if(USE_QT_5)
 136   set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fPIC")
 137   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIC")
 138 endif()
 139
 140 if(LIBAV_FOUND)
 141   include_directories(${LIBAV_INCLUDE_DIRS})
 142 endif()
 143
 144 add_definitions(-D_USE_QT5)
 145
 146 if(USE_QT5_4_APIS)
 147   add_definitions(-D_USE_QT_5_4)
 148 endif()
 149
 150 # GCC Only?
 151 if(CMAKE_COMPILER_IS_GNUCC)
 152   set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -flax-vector-conversions")
 153 endif()
 154
 155 if(CMAKE_COMPILER_IS_GNUCXX)
 156  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fpermissive -flax-vector-conversions")
 157 endif()
 158
 159
 160 check_function_exists("nanosleep" HAVE_NANOSLEEP)
 161 if(NOT HAVE_NANOSLEEP)
 162   check_library_exists("rt" "nanosleep" "" LIB_RT_HAS_NANOSLEEP)
 163 endif(NOT HAVE_NANOSLEEP)
 164
 165 if(LIB_RT_HAS_NANOSLEEP)
 166   add_target_library(${EXEC_TARGET} rt)
 167 endif(LIB_RT_HAS_NANOSLEEP)
 168
 169 if(HAVE_NANOSLEEP OR LIB_RT_HAS_NANOSLEEP)
 170   add_definitions(-DHAVE_NANOSLEEP)
 171 endif(HAVE_NANOSLEEP OR LIB_RT_HAS_NANOSLEEP)
 172
 173
 174 set(SRC_BASE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/../../../src)
 175
 176 if(USE_QT_5)
 177   set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fPIC")
 178   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIC")
 179 endif()
 180
 181 include_directories(${CMAKE_CURRENT_SOURCE_DIR}/../../src/qt/common)
 182 include_directories(${CMAKE_CURRENT_SOURCE_DIR}/../../src/qt/gui)
 183 include_directories(${CMAKE_CURRENT_SOURCE_DIR}/../../src/qt)
 184 include_directories(${CMAKE_CURRENT_SOURCE_DIR}/../../src)