CMakeLists.txt
author Sam Lantinga <slouken@libsdl.org>
Mon, 11 Nov 2013 23:42:43 -0800
changeset 7966 ef27c2dbeb8f
parent 7903 4d3e6191c807
child 7977 5272ae8fccd7
permissions -rw-r--r--
Made sure the window had the correct border when manually being brought back from fullscreen mode.
gabomdq@6674
     1
if(${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_BINARY_DIR})
gabomdq@6674
     2
  message(FATAL_ERROR "Prevented in-tree built. Please create a build directory outside of the SDL source code and call cmake from there")
gabomdq@6674
     3
endif()
gabomdq@6674
     4
gabomdq@6674
     5
cmake_minimum_required(VERSION 2.6)
gabomdq@6674
     6
project(SDL2 C)
gabomdq@6674
     7
include(CheckFunctionExists)
gabomdq@6674
     8
include(CheckLibraryExists)
gabomdq@6674
     9
include(CheckIncludeFiles)
gabomdq@6674
    10
include(CheckIncludeFile)
gabomdq@6674
    11
include(CheckSymbolExists)
gabomdq@6674
    12
include(CheckCSourceRuns)
gabomdq@6674
    13
include(CheckCCompilerFlag)
gabomdq@6674
    14
include(CheckTypeSize)
gabomdq@6674
    15
include(CheckStructHasMember)
gabomdq@6674
    16
include(CMakeDependentOption)
gabomdq@6674
    17
include(FindPkgConfig)
gabomdq@6674
    18
set(CMAKE_MODULE_PATH "${SDL2_SOURCE_DIR}/cmake")
gabomdq@6674
    19
include(${SDL2_SOURCE_DIR}/cmake/macros.cmake)
gabomdq@6674
    20
include(${SDL2_SOURCE_DIR}/cmake/sdlchecks.cmake)
gabomdq@6674
    21
gabomdq@6674
    22
# General settings
gabomdq@6674
    23
# Edit include/SDL_version.h and change the version, then:
gabomdq@6674
    24
#   SDL_MICRO_VERSION += 1;
gabomdq@6674
    25
#   SDL_INTERFACE_AGE += 1;
gabomdq@6674
    26
#   SDL_BINARY_AGE += 1;
gabomdq@6674
    27
# if any functions have been added, set SDL_INTERFACE_AGE to 0.
gabomdq@6674
    28
# if backwards compatibility has been broken,
gabomdq@6674
    29
# set SDL_BINARY_AGE and SDL_INTERFACE_AGE to 0.
gabomdq@6674
    30
set(SDL_MAJOR_VERSION 2)
gabomdq@6674
    31
set(SDL_MINOR_VERSION 0)
slouken@7803
    32
set(SDL_MICRO_VERSION 1)
gabomdq@6674
    33
set(SDL_INTERFACE_AGE 0)
slouken@7803
    34
set(SDL_BINARY_AGE 1)
gabomdq@6674
    35
set(SDL_VERSION "${SDL_MAJOR_VERSION}.${SDL_MINOR_VERSION}.${SDL_MICRO_VERSION}")
gabomdq@6674
    36
gabomdq@6674
    37
# Calculate a libtool-like version number
gabomdq@6674
    38
math(EXPR LT_CURRENT "${SDL_MICRO_VERSION} - ${SDL_INTERFACE_AGE}")
gabomdq@6674
    39
math(EXPR LT_AGE "${SDL_BINARY_AGE} - ${SDL_INTERFACE_AGE}")
gabomdq@6674
    40
set(LT_REVISION "${SDL_INTERFACE_AGE}")
slouken@7525
    41
set(LT_RELEASE "${SDL_MAJOR_VERSION}.${SDL_MINOR_VERSION}")
slouken@7525
    42
set(LT_VERSION "${LT_CURRENT}.${LT_REVISION}.${LT_AGE}")
gabomdq@6674
    43
gabomdq@6674
    44
# General settings & flags
gabomdq@6674
    45
set(LIBRARY_OUTPUT_DIRECTORY "build")
gabomdq@6674
    46
# Check for 64 or 32 bit
gabomdq@6674
    47
set(SIZEOF_VOIDP ${CMAKE_SIZEOF_VOID_P})
gabomdq@6674
    48
if(CMAKE_SIZEOF_VOID_P EQUAL 8)
gabomdq@6674
    49
  set(ARCH_64 TRUE)
gabomdq@6674
    50
  set(PROCESSOR_ARCH "x64")
gabomdq@6674
    51
else()
gabomdq@6674
    52
  set(ARCH_64 FALSE)
gabomdq@6674
    53
  set(PROCESSOR_ARCH "x86")
gabomdq@6674
    54
endif(CMAKE_SIZEOF_VOID_P EQUAL 8)
gabomdq@6674
    55
set(LIBNAME SDL2)
gabomdq@6674
    56
if(NOT LIBTYPE)
gabomdq@6674
    57
  set(LIBTYPE SHARED)
gabomdq@6674
    58
endif(NOT LIBTYPE)
gabomdq@6674
    59
gabomdq@6674
    60
# Get the platform
gabomdq@6674
    61
if(WIN32)
gabomdq@6674
    62
  if(NOT WINDOWS)
gabomdq@6674
    63
    set(WINDOWS TRUE)
gabomdq@6674
    64
  endif(NOT WINDOWS)
gabomdq@6674
    65
elseif(UNIX AND NOT APPLE)
gabomdq@6674
    66
  if(CMAKE_SYSTEM_NAME MATCHES ".*Linux")
gabomdq@6674
    67
    set(LINUX TRUE)
gabomdq@6674
    68
  elseif(CMAKE_SYSTEM_NAME MATCHES "kFreeBSD.*")
gabomdq@6674
    69
    set(FREEBSD TRUE)
gabomdq@6674
    70
  elseif(CMAKE_SYSTEM_NAME MATCHES "kNetBSD.*|NetBSD.*")
gabomdq@6674
    71
    set(NETBSD TRUE)
gabomdq@6674
    72
  elseif(CMAKE_SYSTEM_NAME MATCHES "kOpenBSD.*|OpenBSD.*")
gabomdq@6674
    73
    set(OPENBSD TRUE)
gabomdq@6674
    74
  elseif(CMAKE_SYSTEM_NAME MATCHES ".*GNU.*")
gabomdq@6674
    75
    set(GNU TRUE)
gabomdq@6674
    76
  elseif(CMAKE_SYSTEM_NAME MATCHES ".*BSDI.*")
gabomdq@6674
    77
    set(BSDI TRUE)
gabomdq@6674
    78
  elseif(CMAKE_SYSTEM_NAME MATCHES "DragonFly.*|FreeBSD")
gabomdq@6674
    79
    set(FREEBSD TRUE)
gabomdq@6674
    80
  elseif(CMAKE_SYSTEM_NAME MATCHES "SYSV5.*")
gabomdq@6674
    81
    set(SYSV5 TRUE)
gabomdq@6674
    82
  elseif(CMAKE_SYSTEM_NAME MATCHES "Solaris.*")
gabomdq@6674
    83
    set(SOLARIS TRUE)
gabomdq@6674
    84
  elseif(CMAKE_SYSTEM_NAME MATCHES "HP-UX.*")
gabomdq@6674
    85
    set(HPUX TRUE)
gabomdq@6674
    86
  elseif(CMAKE_SYSTEM_NAME MATCHES "AIX.*")
gabomdq@6674
    87
    set(AIX TRUE)
gabomdq@6674
    88
  elseif(CMAKE_SYSTEM_NAME MATCHES "Minix.*")
gabomdq@6674
    89
    set(MINIX TRUE)
gabomdq@6674
    90
  endif()
gabomdq@6674
    91
elseif(APPLE)
gabomdq@6674
    92
  if(CMAKE_SYSTEM_NAME MATCHES ".*Darwin.*")
gabomdq@6674
    93
    set(DARWIN TRUE)
gabomdq@6674
    94
  elseif(CMAKE_SYSTEM_NAME MATCHES ".*MacOS.*")
gabomdq@6674
    95
    set(MACOSX TRUE)
gabomdq@6674
    96
  endif()
gabomdq@6674
    97
  # TODO: iOS?
gabomdq@6674
    98
elseif(CMAKE_SYSTEM_NAME MATCHES "Haiku.*|BeOS.*")
gabomdq@6674
    99
  set(BEOS TRUE)
gabomdq@6674
   100
endif()
gabomdq@6674
   101
gabomdq@6674
   102
# Don't mistake osx for unix
gabomdq@6674
   103
if(UNIX AND NOT APPLE)
gabomdq@6674
   104
  set(UNIX_SYS ON)
gabomdq@6674
   105
else()
gabomdq@6674
   106
  set(UNIX_SYS OFF)
gabomdq@6674
   107
endif(UNIX AND NOT APPLE)
gabomdq@6674
   108
icculus@7426
   109
if(UNIX OR APPLE)
icculus@7426
   110
  set(UNIX_OR_MAC_SYS ON)
icculus@7426
   111
else()
icculus@7426
   112
  set(UNIX_OR_MAC_SYS OFF)
icculus@7426
   113
endif(UNIX OR APPLE)
icculus@7426
   114
gabomdq@6674
   115
# Default option knobs
gabomdq@6674
   116
if(APPLE OR ARCH_64)
gabomdq@6674
   117
  set(OPT_DEF_SSEMATH ON)
gabomdq@6674
   118
endif()
gabomdq@6674
   119
if(UNIX OR MINGW OR MSYS)
gabomdq@6674
   120
  set(OPT_DEF_LIBC ON)
gabomdq@6674
   121
endif(UNIX OR MINGW OR MSYS)
gabomdq@6674
   122
gabomdq@6674
   123
# Compiler info
gabomdq@6674
   124
if(CMAKE_COMPILER_IS_GNUCC)
gabomdq@6674
   125
  set(USE_GCC TRUE)
gabomdq@6674
   126
  set(OPT_DEF_ASM TRUE)
gabomdq@6674
   127
elseif(CMAKE_C_COMPILER_ID MATCHES "Clang")
gabomdq@6674
   128
  set(USE_CLANG TRUE)
gabomdq@6674
   129
  set(OPT_DEF_ASM TRUE)
gabomdq@6674
   130
elseif(MSVC_VERSION GREATER 1400) # VisualStudio 8.0+
gabomdq@6674
   131
  set(OPT_DEF_ASM TRUE)
gabomdq@6674
   132
  #set(CMAKE_C_FLAGS "/ZI /WX- /
gabomdq@6674
   133
else()
gabomdq@6674
   134
  set(OPT_DEF_ASM FALSE)
gabomdq@6674
   135
endif(CMAKE_COMPILER_IS_GNUCC)
gabomdq@6674
   136
gabomdq@6674
   137
# Default flags, if not set otherwise
gabomdq@6674
   138
if("$ENV{CFLAGS}" STREQUAL "")
gabomdq@6674
   139
  if(USE_GCC OR USE_CLANG)
gabomdq@6674
   140
    set(CMAKE_C_FLAGS "-g -O3")
gabomdq@6674
   141
  endif(USE_GCC OR USE_CLANG)
gabomdq@6674
   142
else("$ENV{CFLAGS}" STREQUAL "")
gabomdq@6674
   143
  set(CMAKE_C_FLAGS "$ENV{CFLAGS}")
gabomdq@6674
   144
  list(APPEND EXTRA_CFLAGS "$ENV{CFLAGS}")
gabomdq@6674
   145
endif("$ENV{CFLAGS}" STREQUAL "")
gabomdq@6674
   146
if(NOT ("$ENV{CFLAGS}" STREQUAL "")) # Hackish, but does the trick on Win32
gabomdq@6674
   147
  list(APPEND EXTRA_LDFLAGS "$ENV{LDFLAGS}")
gabomdq@6674
   148
endif(NOT ("$ENV{CFLAGS}" STREQUAL ""))
gabomdq@6674
   149
gabomdq@6674
   150
# Those are used for pkg-config and friends, so that the SDL2.pc, sdl2-config,
gabomdq@6674
   151
# etc. are created correctly.
gabomdq@6674
   152
set(SDL_LIBS "-lSDL2")
gabomdq@6674
   153
set(SDL_CFLAGS "")
gabomdq@6674
   154
gabomdq@6674
   155
if(CYGWIN)
gabomdq@6674
   156
  # We build SDL on cygwin without the UNIX emulation layer
gabomdq@6674
   157
  include_directories("-I/usr/include/mingw")
gabomdq@6674
   158
  set(CMAKE_REQUIRED_FLAGS "-mno-cygwin")
gabomdq@6674
   159
  check_c_source_compiles("int main(int argc, char **argv) {}"
gabomdq@6674
   160
    HAVE_GCC_NO_CYGWIN)
gabomdq@6674
   161
  set(CMAKE_REQUIRED_FLAGS)
gabomdq@6674
   162
  if(HAVE_GCC_NO_CYGWIN)
gabomdq@6674
   163
    list(APPEND EXTRA_LDFLAGS "-mno-cygwin")
gabomdq@6674
   164
    list(APPEND SDL_LIBS "-mno-cygwin")
gabomdq@6674
   165
  endif(HAVE_GCC_NO_CYGWIN)
gabomdq@6674
   166
  set(SDL_CFLAGS "${SDL_CFLAGS} -I/usr/include/mingw")
gabomdq@6674
   167
endif(CYGWIN)
gabomdq@6674
   168
gabomdq@6674
   169
add_definitions(-DUSING_GENERATED_CONFIG_H)
gabomdq@6674
   170
# General includes
gabomdq@6674
   171
include_directories(${SDL2_BINARY_DIR}/include ${SDL2_SOURCE_DIR}/include)
gabomdq@6674
   172
gabomdq@6674
   173
set(SDL_SUBSYSTEMS
gabomdq@6674
   174
    Atomic Audio Video Render Events Joystick Haptic Power Threads Timers
icculus@7667
   175
    File Loadso CPUinfo Filesystem)
gabomdq@6674
   176
foreach(_SUB ${SDL_SUBSYSTEMS})
gabomdq@6674
   177
  string(TOUPPER ${_SUB} _OPT)
gabomdq@6674
   178
  option(SDL_${_OPT} "Enable the ${_SUB} subsystem" ON)
gabomdq@6674
   179
endforeach()
gabomdq@6674
   180
gabomdq@6674
   181
option_string(ASSERTIONS "Enable internal sanity checks (auto/disabled/release/enabled/paranoid)" "auto")
gabomdq@6674
   182
#set_option(DEPENDENCY_TRACKING "Use gcc -MMD -MT dependency tracking" ON)
gabomdq@6674
   183
set_option(LIBC                "Use the system C library" ${OPT_DEF_LIBC})
gabomdq@6674
   184
set_option(GCC_ATOMICS         "Use gcc builtin atomics" ${USE_GCC})
gabomdq@6674
   185
set_option(ASSEMBLY            "Enable assembly routines" ${OPT_DEF_ASM})
gabomdq@6674
   186
set_option(SSEMATH             "Allow GCC to use SSE floating point math" ${OPT_DEF_SSEMATH})
gabomdq@6674
   187
set_option(MMX                 "Use MMX assembly routines" ${OPT_DEF_ASM})
gabomdq@6674
   188
set_option(3DNOW               "Use 3Dnow! MMX assembly routines" ${OPT_DEF_ASM})
gabomdq@6674
   189
set_option(SSE                 "Use SSE assembly routines" ${OPT_DEF_ASM})
gabomdq@6674
   190
set_option(SSE2                "Use SSE2 assembly routines" ${OPT_DEF_SSEMATH})
gabomdq@6674
   191
set_option(ALTIVEC             "Use Altivec assembly routines" ${OPT_DEF_ASM})
gabomdq@6674
   192
set_option(DISKAUDIO           "Support the disk writer audio driver" ON)
gabomdq@6674
   193
set_option(DUMMYAUDIO          "Support the dummy audio driver" ON)
gabomdq@6674
   194
set_option(VIDEO_DIRECTFB      "Use DirectFB video driver" OFF)
gabomdq@6674
   195
dep_option(DIRECTFB_SHARED     "Dynamically load directfb support" ON "VIDEO_DIRECTFB" OFF)
gabomdq@6674
   196
set_option(FUSIONSOUND         "Use FusionSound audio driver" OFF)
gabomdq@6674
   197
dep_option(FUSIONSOUND_SHARED  "Dynamically load fusionsound audio support" ON "FUSIONSOUND_SHARED" OFF)
gabomdq@6674
   198
set_option(VIDEO_DUMMY         "Use dummy video driver" ON)
gabomdq@6674
   199
set_option(VIDEO_OPENGL        "Include OpenGL support" ON)
gabomdq@6674
   200
set_option(VIDEO_OPENGLES      "Include OpenGL ES support" ON)
icculus@7426
   201
set_option(PTHREADS            "Use POSIX threads for multi-threading" ${UNIX_OR_MAC_SYS})
gabomdq@6674
   202
dep_option(PTHREADS_SEM        "Use pthread semaphores" ON "PTHREADS" OFF)
gabomdq@6674
   203
set_option(SDL_DLOPEN          "Use dlopen for shared object loading" ON)
gabomdq@6674
   204
set_option(OSS                 "Support the OSS audio API" ${UNIX_SYS})
gabomdq@6674
   205
set_option(ALSA                "Support the ALSA audio API" ${UNIX_SYS})
gabomdq@6674
   206
dep_option(ALSA_SHARED         "Dynamically load ALSA audio support" ON "ALSA" OFF)
gabomdq@6674
   207
set_option(ESD                 "Support the Enlightened Sound Daemon" ${UNIX_SYS})
gabomdq@6674
   208
dep_option(ESD_SHARED          "Dynamically load ESD audio support" ON "ESD" OFF)
gabomdq@6674
   209
set_option(PULSEAUDIO          "Use PulseAudio" ${UNIX_SYS})
gabomdq@6674
   210
dep_option(PULSEAUDIO_SHARED   "Dynamically load PulseAudio support" ON "PULSEAUDIO" OFF)
gabomdq@6674
   211
set_option(ARTS                "Support the Analog Real Time Synthesizer" ${UNIX_SYS})
gabomdq@6674
   212
dep_option(ARTS_SHARED         "Dynamically load aRts audio support" ON "ARTS" OFF)
gabomdq@6674
   213
set_option(NAS                 "Support the NAS audio API" ${UNIX_SYS})
icculus@7367
   214
set_option(SNDIO               "Support the sndio audio API" ${UNIX_SYS})
gabomdq@6674
   215
set_option(RPATH               "Use an rpath when linking SDL" ${UNIX_SYS})
gabomdq@6674
   216
set_option(CLOCK_GETTIME       "Use clock_gettime() instead of gettimeofday()" OFF)
gabomdq@6674
   217
set_option(INPUT_TSLIB         "Use the Touchscreen library for input" ${UNIX_SYS})
gabomdq@6674
   218
set_option(VIDEO_X11           "Use X11 video driver" ${UNIX_SYS})
gabomdq@6674
   219
dep_option(X11_SHARED          "Dynamically load X11 support" ON "VIDEO_X11" OFF)
gabomdq@6674
   220
set(SDL_X11_OPTIONS Xcursor Xinerama XInput Xrandr Xscrnsaver XShape Xvm)
gabomdq@6674
   221
foreach(_SUB ${SDL_X11_OPTIONS})
gabomdq@6674
   222
  string(TOUPPER "VIDEO_X11_${_SUB}" _OPT)
gabomdq@6674
   223
  dep_option(${_OPT}           "Enable ${_SUB} support" ON "VIDEO_X11" OFF)
gabomdq@6674
   224
endforeach()
gabomdq@6674
   225
set_option(VIDEO_COCOA         "Use Cocoa video driver" ${APPLE})
gabomdq@6674
   226
set_option(DIRECTX             "Use DirectX for Windows audio/video" ${WINDOWS})
gabomdq@6674
   227
set_option(RENDER_D3D          "Enable the Direct3D render driver" ${WINDOWS})
gabomdq@6674
   228
gabomdq@6674
   229
# TODO: We should (should we?) respect cmake's ${BUILD_SHARED_LIBS} flag here
gabomdq@6674
   230
# The options below are for compatibility to configure's default behaviour.
gabomdq@6674
   231
set(SDL_SHARED ON CACHE BOOL "Build a shared version of the library")
gabomdq@6674
   232
set(SDL_STATIC ON CACHE BOOL "Build a static version of the library")
gabomdq@6674
   233
gabomdq@6674
   234
# General source files
gabomdq@6674
   235
file(GLOB SOURCE_FILES
gabomdq@6674
   236
  ${SDL2_SOURCE_DIR}/src/*.c
gabomdq@6674
   237
  ${SDL2_SOURCE_DIR}/src/atomic/*.c
gabomdq@6674
   238
  ${SDL2_SOURCE_DIR}/src/audio/*.c
gabomdq@6674
   239
  ${SDL2_SOURCE_DIR}/src/cpuinfo/*.c
gabomdq@6674
   240
  ${SDL2_SOURCE_DIR}/src/events/*.c
gabomdq@6674
   241
  ${SDL2_SOURCE_DIR}/src/file/*.c
gabomdq@6674
   242
  ${SDL2_SOURCE_DIR}/src/libm/*.c
gabomdq@6674
   243
  ${SDL2_SOURCE_DIR}/src/render/*.c
gabomdq@6674
   244
  ${SDL2_SOURCE_DIR}/src/render/*/*.c
gabomdq@6674
   245
  ${SDL2_SOURCE_DIR}/src/stdlib/*.c
gabomdq@6674
   246
  ${SDL2_SOURCE_DIR}/src/thread/*.c
gabomdq@6674
   247
  ${SDL2_SOURCE_DIR}/src/timer/*.c
gabomdq@6674
   248
  ${SDL2_SOURCE_DIR}/src/video/*.c)
gabomdq@6674
   249
gabomdq@6674
   250
gabomdq@6674
   251
if(ASSERTIONS STREQUAL "auto")
gabomdq@6674
   252
  # Do nada - use optimization settings to determine the assertion level
gabomdq@6674
   253
elseif(ASSERTIONS STREQUAL "disabled")
gabomdq@6674
   254
  set(SDL_DEFAULT_ASSERT_LEVEL 0)
gabomdq@6674
   255
elseif(ASSERTIONS STREQUAL "release")
gabomdq@6674
   256
  set(SDL_DEFAULT_ASSERT_LEVEL 1)
gabomdq@6674
   257
elseif(ASSERTIONS STREQUAL "enabled")
gabomdq@6674
   258
  set(SDL_DEFAULT_ASSERT_LEVEL 2)
gabomdq@6674
   259
elseif(ASSERTIONS STREQUAL "paranoid")
gabomdq@6674
   260
  set(SDL_DEFAULT_ASSERT_LEVEL 3)
gabomdq@6674
   261
else()
gabomdq@6674
   262
  message_error("unknown assertion level")
gabomdq@6674
   263
endif(ASSERTIONS STREQUAL "auto")
gabomdq@6674
   264
set(HAVE_ASSERTIONS ${ASSERTIONS})
gabomdq@6674
   265
gabomdq@6674
   266
# Compiler option evaluation
gabomdq@6674
   267
if(USE_GCC)
gabomdq@6674
   268
  if(DEPENDENCY_TRACKING)
gabomdq@6674
   269
    check_c_source_compiles("
gabomdq@6674
   270
        #if !defined(__GNUC__) || __GNUC__ < 3
gabomdq@6674
   271
        #error Dependency tracking requires GCC 3.0 or newer
gabomdq@6674
   272
        #endif
gabomdq@6674
   273
        int main(int argc, char **argv) { }" HAVE_DEPENDENCY_TRACKING)
gabomdq@6674
   274
  endif(DEPENDENCY_TRACKING)
gabomdq@6674
   275
gabomdq@6674
   276
  if(GCC_ATOMICS)
gabomdq@6674
   277
    check_c_source_compiles("int main(int argc, char **argv) {
gabomdq@6674
   278
        int a;
gabomdq@6674
   279
        void *x, *y, *z;
gabomdq@6674
   280
        __sync_lock_test_and_set(&a, 4);
gabomdq@6674
   281
        __sync_lock_test_and_set(&x, y);
gabomdq@6674
   282
        __sync_fetch_and_add(&a, 1);
gabomdq@6674
   283
        __sync_bool_compare_and_swap(&a, 5, 10);
gabomdq@6674
   284
        __sync_bool_compare_and_swap(&x, y, z); }" HAVE_GCC_ATOMICS)
gabomdq@6674
   285
    if(NOT HAVE_GCC_ATOMICS)
gabomdq@6674
   286
      check_c_source_compiles("int main(int argc, char **argv) {
gabomdq@6674
   287
          int a;
gabomdq@6674
   288
          __sync_lock_test_and_set(&a, 1);
gabomdq@6674
   289
          __sync_lock_release(&a); }" HAVE_GCC_SYNC_LOCK_TEST_AND_SET)
gabomdq@6674
   290
    endif(NOT HAVE_GCC_ATOMICS)
gabomdq@6674
   291
  endif(GCC_ATOMICS)
gabomdq@6674
   292
gabomdq@6674
   293
  set(CMAKE_REQUIRED_FLAGS "-mpreferred-stack-boundary=2")
gabomdq@6674
   294
  check_c_source_compiles("int x = 0; int main(int argc, char **argv) {}"
gabomdq@6674
   295
    HAVE_GCC_PREFERRED_STACK_BOUNDARY)
gabomdq@6674
   296
  set(CMAKE_REQUIRED_FLAGS)
gabomdq@6674
   297
gabomdq@6674
   298
  set(CMAKE_REQUIRED_FLAGS "-fvisibility=hidden -Werror")
gabomdq@6674
   299
  check_c_source_compiles("
gabomdq@6674
   300
      #if !defined(__GNUC__) || __GNUC__ < 4
gabomdq@6674
   301
      #error SDL only uses visibility attributes in GCC 4 or newer
gabomdq@6674
   302
      #endif
gabomdq@6674
   303
      int main(int argc, char **argv) {}" HAVE_GCC_FVISIBILITY)
gabomdq@6674
   304
  if(HAVE_GCC_FVISIBILITY)
gabomdq@6674
   305
    list(APPEND EXTRA_CFLAGS "-fvisibility=hidden")
gabomdq@6674
   306
  endif(HAVE_GCC_FVISIBILITY)
gabomdq@6674
   307
  set(CMAKE_REQUIRED_FLAGS)
gabomdq@6674
   308
gabomdq@6674
   309
  check_c_compiler_flag(-Wall HAVE_GCC_WALL)
gabomdq@6674
   310
  if(HAVE_GCC_WALL)
gabomdq@6674
   311
    if(CMAKE_SYSTEM_NAME MATCHES "Haiku|BeOS")
gabomdq@6674
   312
      set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-multichar")
gabomdq@6674
   313
    endif(CMAKE_SYSTEM_NAME MATCHES "Haiku|BeOS")
gabomdq@6674
   314
  endif(HAVE_GCC_WALL)
gabomdq@6674
   315
endif(USE_GCC)
gabomdq@6674
   316
gabomdq@6674
   317
if(ASSEMBLY)
gabomdq@6674
   318
  if(USE_GCC OR USE_CLANG)
gabomdq@6674
   319
    set(SDL_ASSEMBLY_ROUTINES 1)
gabomdq@6674
   320
    # TODO: Those all seem to be quite GCC specific - needs to be
gabomdq@6674
   321
    # reworked for better compiler support
gabomdq@6674
   322
    set(HAVE_ASSEMBLY TRUE)
gabomdq@6674
   323
    if(MMX)
gabomdq@6674
   324
      set(CMAKE_REQUIRED_FLAGS "-mmmx")
gabomdq@6674
   325
      check_c_source_compiles("
gabomdq@6674
   326
          #ifdef __MINGW32__
gabomdq@6674
   327
          #include <_mingw.h>
gabomdq@6674
   328
          #ifdef __MINGW64_VERSION_MAJOR
gabomdq@6674
   329
          #include <intrin.h>
gabomdq@6674
   330
          #else
gabomdq@6674
   331
          #include <mmintrin.h>
gabomdq@6674
   332
          #endif
gabomdq@6674
   333
          #else
gabomdq@6674
   334
          #include <mmintrin.h>
gabomdq@6674
   335
          #endif
gabomdq@6674
   336
          #ifndef __MMX__
gabomdq@6674
   337
          #error Assembler CPP flag not enabled
gabomdq@6674
   338
          #endif
gabomdq@6674
   339
          int main(int argc, char **argv) { }" HAVE_MMX)
gabomdq@6674
   340
      if(HAVE_MMX)
gabomdq@6674
   341
        list(APPEND EXTRA_CFLAGS "-mmmx")
gabomdq@6674
   342
      endif(HAVE_MMX)
gabomdq@6674
   343
      set(CMAKE_REQUIRED_FLAGS)
gabomdq@6674
   344
    endif(MMX)
gabomdq@6674
   345
gabomdq@6674
   346
    if(3DNOW)
gabomdq@6674
   347
      set(CMAKE_REQUIRED_FLAGS "-m3dnow")
gabomdq@6674
   348
      check_c_source_compiles("
gabomdq@6674
   349
          #include <mm3dnow.h>
gabomdq@6674
   350
          #ifndef __3dNOW__
gabomdq@6674
   351
          #error Assembler CPP flag not enabled
gabomdq@6674
   352
          #endif
gabomdq@6674
   353
          int main(int argc, char **argv) {
gabomdq@6674
   354
            void *p = 0;
gabomdq@6674
   355
            _m_prefetch(p);
gabomdq@6674
   356
          }" HAVE_3DNOW)
gabomdq@6674
   357
      if(HAVE_3DNOW)
gabomdq@6674
   358
        list(APPEND EXTRA_CFLAGS "-m3dnow")
gabomdq@6674
   359
      endif(HAVE_3DNOW)
gabomdq@6674
   360
      set(CMAKE_REQUIRED_FLAGS)
gabomdq@6674
   361
    endif(3DNOW)
gabomdq@6674
   362
gabomdq@6674
   363
    if(SSE)
gabomdq@6674
   364
      set(CMAKE_REQUIRED_FLAGS "-msse")
gabomdq@6674
   365
      check_c_source_compiles("
gabomdq@6674
   366
          #ifdef __MINGW32__
gabomdq@6674
   367
          #include <_mingw.h>
gabomdq@6674
   368
          #ifdef __MINGW64_VERSION_MAJOR
gabomdq@6674
   369
          #include <intrin.h>
gabomdq@6674
   370
          #else
gabomdq@6674
   371
          #include <xmmintrin.h>
gabomdq@6674
   372
          #endif
gabomdq@6674
   373
          #else
gabomdq@6674
   374
          #include <xmmintrin.h>
gabomdq@6674
   375
          #endif
gabomdq@6674
   376
          #ifndef __SSE__
gabomdq@6674
   377
          #error Assembler CPP flag not enabled
gabomdq@6674
   378
          #endif
gabomdq@6674
   379
          int main(int argc, char **argv) { }" HAVE_SSE)
gabomdq@6674
   380
      if(HAVE_SSE)
gabomdq@6674
   381
        list(APPEND EXTRA_CFLAGS "-msse")
gabomdq@6674
   382
      endif(HAVE_SSE)
gabomdq@6674
   383
      set(CMAKE_REQUIRED_FLAGS)
gabomdq@6674
   384
    endif(SSE)
gabomdq@6674
   385
gabomdq@6674
   386
    if(SSE2)
gabomdq@6674
   387
      set(CMAKE_REQUIRED_FLAGS "-msse2")
gabomdq@6674
   388
      check_c_source_compiles("
gabomdq@6674
   389
          #ifdef __MINGW32__
gabomdq@6674
   390
          #include <_mingw.h>
gabomdq@6674
   391
          #ifdef __MINGW64_VERSION_MAJOR
gabomdq@6674
   392
          #include <intrin.h>
gabomdq@6674
   393
          #else
gabomdq@6674
   394
          #include <emmintrin.h>
gabomdq@6674
   395
          #endif
gabomdq@6674
   396
          #else
gabomdq@6674
   397
          #include <emmintrin.h>
gabomdq@6674
   398
          #endif
gabomdq@6674
   399
          #ifndef __SSE2__
gabomdq@6674
   400
          #error Assembler CPP flag not enabled
gabomdq@6674
   401
          #endif
gabomdq@6674
   402
          int main(int argc, char **argv) { }" HAVE_SSE2)
gabomdq@6674
   403
      if(HAVE_SSE2)
gabomdq@6674
   404
        list(APPEND EXTRA_CFLAGS "-msse2")
gabomdq@6674
   405
      endif(HAVE_SSE2)
gabomdq@6674
   406
      set(CMAKE_REQUIRED_FLAGS)
gabomdq@6674
   407
    endif(SSE2)
gabomdq@6674
   408
gabomdq@6674
   409
    if(SSEMATH)
gabomdq@6674
   410
      if(SSE OR SSE2)
gabomdq@6674
   411
        if(USE_GCC)
gabomdq@6674
   412
          list(APPEND EXTRA_CFLAGS "-mfpmath=387")
gabomdq@6674
   413
        endif(USE_GCC)
gabomdq@6674
   414
        set(HAVE_SSEMATH TRUE)
gabomdq@6674
   415
      endif(SSE OR SSE2)
gabomdq@6674
   416
    endif(SSEMATH)
gabomdq@6674
   417
gabomdq@6674
   418
    if(ALTIVEC)
gabomdq@6674
   419
      set(CMAKE_REQUIRED_FLAGS "-maltivec")
gabomdq@6674
   420
      check_c_source_compiles("
gabomdq@6674
   421
          #include <altivec.h>
gabomdq@6674
   422
          vector unsigned int vzero() {
gabomdq@6674
   423
              return vec_splat_u32(0);
gabomdq@6674
   424
          }
gabomdq@6674
   425
          int main(int argc, char **argv) { }" HAVE_ALTIVEC_H_HDR)
gabomdq@6674
   426
      check_c_source_compiles("
gabomdq@6674
   427
          vector unsigned int vzero() {
gabomdq@6674
   428
              return vec_splat_u32(0);
gabomdq@6674
   429
          }
gabomdq@6674
   430
          int main(int argc, char **argv) { }" HAVE_ALTIVEC)
gabomdq@6674
   431
      set(CMAKE_REQUIRED_FLAGS)
gabomdq@6674
   432
      if(HAVE_ALTIVEC OR HAVE_ALTIVEC_H_HDR)
gabomdq@6674
   433
        set(HAVE_ALTIVEC TRUE) # if only HAVE_ALTIVEC_H_HDR is set
gabomdq@6674
   434
        list(APPEND EXTRA_CFLAGS "-maltivec")
gabomdq@6674
   435
        set(SDL_ALTIVEC_BLITTERS 1)
gabomdq@6674
   436
        if(HAVE_ALTIVEC_H_HDR)
gabomdq@6674
   437
          set(HAVE_ALTIVEC_H 1)
gabomdq@6674
   438
        endif(HAVE_ALTIVEC_H_HDR)
gabomdq@6674
   439
      endif(HAVE_ALTIVEC OR HAVE_ALTIVEC_H_HDR)
gabomdq@6674
   440
    endif(ALTIVEC)
gabomdq@6674
   441
  elseif(MSVC_VERSION GREATER 1500)
gabomdq@6674
   442
    # TODO: SDL_cpuinfo.h needs to support the user's configuration wish
gabomdq@6674
   443
    # for MSVC - right now it is always activated
gabomdq@6674
   444
    if(NOT ARCH_64)
gabomdq@6674
   445
      set(HAVE_MMX TRUE)
gabomdq@6674
   446
      set(HAVE_3DNOW TRUE)
gabomdq@6674
   447
    endif(NOT ARCH_64)
gabomdq@6674
   448
    set(HAVE_SSE TRUE)
gabomdq@6674
   449
    set(HAVE_SSE2 TRUE)
gabomdq@6674
   450
    set(SDL_ASSEMBLY_ROUTINES 1)
gabomdq@6674
   451
  endif(USE_GCC OR USE_CLANG)
gabomdq@6674
   452
# TODO:
gabomdq@6674
   453
#else(ASSEMBLY)
gabomdq@6674
   454
#  if(USE_GCC OR USE_CLANG)
gabomdq@6674
   455
#    list(APPEND EXTRA_CFLAGS "-mno-sse" "-mno-sse2" "-mno-mmx")
gabomdq@6674
   456
#  endif(USE_GCC OR USE_CLANG)
gabomdq@6674
   457
endif(ASSEMBLY)
gabomdq@6674
   458
gabomdq@6674
   459
# TODO: Can't deactivate on FreeBSD? w/o LIBC, SDL_stdinc.h can't define
gabomdq@6674
   460
# anything.
gabomdq@6674
   461
if(LIBC)
gabomdq@6674
   462
  if(WINDOWS AND NOT MINGW)
gabomdq@6674
   463
    set(HAVE_LIBC TRUE)
gabomdq@6674
   464
    foreach(_HEADER stdio.h string.h ctype.h math.h)
gabomdq@6674
   465
      string(TOUPPER "HAVE_${_HEADER}" _UPPER)
gabomdq@6674
   466
      string(REPLACE "." "_" _HAVE_H ${_UPPER})
gabomdq@6674
   467
      set(${_HAVE_H} 1)
gabomdq@6674
   468
    endforeach()
gabomdq@6674
   469
    set(HAVE_SIGNAL_H 1)
gabomdq@6674
   470
    foreach(_FN
gabomdq@6674
   471
            malloc calloc realloc free qsort abs memset memcpy memmove memcmp
gabomdq@6674
   472
            strlen _strrev _strupr _strlwr strchr strrchr strstr itoa _ltoa
gabomdq@6674
   473
            _ultoa strtol strtoul strtoll strtod atoi atof strcmp strncmp
gabomdq@6674
   474
            _stricmp _strnicmp sscanf atan atan2 ceil copysign cos cosf fabs
gabomdq@6674
   475
            floor log pow scalbn sin sinf sqrt)
gabomdq@6674
   476
      string(TOUPPER ${_FN} _UPPER)
gabomdq@6674
   477
      set(HAVE_${_UPPER} 1)
gabomdq@6674
   478
    endforeach()
gabomdq@6674
   479
    if(NOT CYGWIN AND NOT MINGW)
gabomdq@6674
   480
      set(HAVE_ALLOCA 1)
gabomdq@6674
   481
    endif(NOT CYGWIN AND NOT MINGW)
gabomdq@6674
   482
    set(HAVE_M_PI 1)
gabomdq@6674
   483
    add_definitions(-D_USE_MATH_DEFINES) # needed for M_PI
gabomdq@6674
   484
    set(STDC_HEADERS 1)
gabomdq@6674
   485
  else(WINDOWS AND NOT MINGW)
gabomdq@6674
   486
    set(HAVE_LIBC TRUE)
gabomdq@6674
   487
    check_include_file(sys/types.h HAVE_SYS_TYPES_H)
gabomdq@6674
   488
    foreach(_HEADER
gabomdq@6674
   489
            stdio.h stdlib.h stddef.h stdarg.h malloc.h memory.h string.h
gabomdq@6674
   490
            strings.h inttypes.h stdint.h ctype.h math.h iconv.h signal.h)
gabomdq@6674
   491
      string(TOUPPER "HAVE_${_HEADER}" _UPPER)
gabomdq@6674
   492
      string(REPLACE "." "_" _HAVE_H ${_UPPER})
gabomdq@6674
   493
      check_include_file("${_HEADER}" ${_HAVE_H})
gabomdq@6674
   494
    endforeach()
gabomdq@6674
   495
gabomdq@6674
   496
    check_include_files("dlfcn.h;stdint.h;stddef.h;inttypes.h;stdlib.h;strings.h;string.h;float.h" STDC_HEADERS)
gabomdq@6674
   497
    check_type_size("size_t" SIZEOF_SIZE_T)
gabomdq@6674
   498
    check_symbol_exists(M_PI math.h HAVE_M_PI)
gabomdq@6674
   499
    # TODO: refine the mprotect check
gabomdq@6674
   500
    check_c_source_compiles("#include <sys/types.h>
gabomdq@6674
   501
                             #include <sys/mman.h>
gabomdq@6674
   502
                             int main() { }" HAVE_MPROTECT)
gabomdq@6674
   503
    foreach(_FN
gabomdq@6674
   504
            strtod malloc calloc realloc free getenv setenv putenv unsetenv
gabomdq@6674
   505
            qsort abs bcopy memset memcpy memmove memcmp strlen strlcpy strlcat
gabomdq@6674
   506
            strdup _strrev _strupr _strlwr strchr strrchr strstr itoa _ltoa
gabomdq@6674
   507
            _uitoa _ultoa strtol strtoul _i64toa _ui64toa strtoll strtoull
gabomdq@6674
   508
            atoi atof strcmp strncmp _stricmp strcasecmp _strnicmp strncasecmp
gabomdq@6674
   509
            sscanf snprintf vsnprintf fseeko fseeko64 sigaction setjmp
gabomdq@6674
   510
            nanosleep sysconf sysctlbyname
gabomdq@6674
   511
            )
gabomdq@6674
   512
      string(TOUPPER ${_FN} _UPPER)
gabomdq@6674
   513
      set(_HAVEVAR "HAVE_${_UPPER}")
gabomdq@6674
   514
      check_function_exists("${_FN}" ${_HAVEVAR})
gabomdq@6674
   515
    endforeach()
gabomdq@6674
   516
gabomdq@6674
   517
    check_library_exists(m pow "" HAVE_LIBM)
gabomdq@6674
   518
    if(HAVE_LIBM)
gabomdq@6674
   519
      set(CMAKE_REQUIRED_LIBRARIES m)
gabomdq@6674
   520
      foreach(_FN
gabomdq@6674
   521
              atan atan2 ceil copysign cos cosf fabs floor log pow scalbn sin
gabomdq@6674
   522
              sinf sqrt)
gabomdq@6674
   523
        string(TOUPPER ${_FN} _UPPER)
gabomdq@6674
   524
        set(_HAVEVAR "HAVE_${_UPPER}")
gabomdq@6674
   525
        check_function_exists("${_FN}" ${_HAVEVAR})
gabomdq@6674
   526
      endforeach()
gabomdq@6674
   527
      set(CMAKE_REQUIRED_LIBRARIES)
gabomdq@6674
   528
      list(APPEND EXTRA_LIBS m)
gabomdq@6674
   529
    endif(HAVE_LIBM)
gabomdq@6674
   530
gabomdq@6674
   531
    check_library_exists(iconv iconv_open "" HAVE_LIBICONV)
gabomdq@6674
   532
    if(HAVE_LIBICONV)
gabomdq@6674
   533
      list(APPEND EXTRA_LIBS iconv)
gabomdq@6674
   534
    endif(HAVE_LIBICONV)
gabomdq@6674
   535
gabomdq@6674
   536
    check_struct_has_member("struct sigaction" "sa_sigaction" "signal.h" HAVE_SA_SIGACTION)
gabomdq@6674
   537
  endif(WINDOWS AND NOT MINGW)
gabomdq@6674
   538
else(LIBC)
gabomdq@6674
   539
  if(WINDOWS)
gabomdq@6674
   540
    set(HAVE_STDARG_H 1)
gabomdq@6674
   541
    set(HAVE_STDDEF_H 1)
gabomdq@6674
   542
  endif(WINDOWS)
gabomdq@6674
   543
endif(LIBC)
gabomdq@6674
   544
gabomdq@6674
   545
gabomdq@6674
   546
# Enable/disable various subsystems of the SDL library
gabomdq@6674
   547
foreach(_SUB ${SDL_SUBSYSTEMS})
gabomdq@6674
   548
  string(TOUPPER ${_SUB} _OPT)
gabomdq@6674
   549
  if(NOT SDL_${_OPT})
gabomdq@6674
   550
    set(SDL_${_OPT}_DISABLED 1)
gabomdq@6674
   551
  endif(NOT SDL_${_OPT})
gabomdq@6674
   552
endforeach()
gabomdq@6674
   553
if(SDL_JOYSTICK)
gabomdq@6674
   554
  file(GLOB JOYSTICK_SOURCES ${SDL2_SOURCE_DIR}/src/joystick/*.c)
gabomdq@6674
   555
  set(SOURCE_FILES ${SOURCE_FILES} ${JOYSTICK_SOURCES})
gabomdq@6674
   556
endif(SDL_JOYSTICK)
gabomdq@6674
   557
if(SDL_HAPTIC)
gabomdq@6674
   558
  if(NOT SDL_JOYSTICK)
gabomdq@6674
   559
    # Haptic requires some private functions from the joystick subsystem.
gabomdq@6674
   560
    message_error("SDL_HAPTIC requires SDL_JOYSTICK, which is not enabled")
gabomdq@6674
   561
  endif(NOT SDL_JOYSTICK)
gabomdq@6674
   562
  file(GLOB HAPTIC_SOURCES ${SDL2_SOURCE_DIR}/src/haptic/*.c)
gabomdq@6674
   563
  set(SOURCE_FILES ${SOURCE_FILES} ${HAPTIC_SOURCES})
gabomdq@6674
   564
endif(SDL_HAPTIC)
gabomdq@6674
   565
if(SDL_POWER)
gabomdq@6674
   566
  file(GLOB POWER_SOURCES ${SDL2_SOURCE_DIR}/src/power/*.c)
gabomdq@6674
   567
  set(SOURCE_FILES ${SOURCE_FILES} ${POWER_SOURCES})
gabomdq@6674
   568
endif(SDL_POWER)
gabomdq@6674
   569
# TODO: in configure.in, the test for LOADSO and SDL_DLOPEN is a bit weird:
gabomdq@6674
   570
# if LOADSO is not wanted, SDL_LOADSO_DISABLED is set
gabomdq@6674
   571
# If however on Unix or APPLE dlopen() is detected via CheckDLOPEN(),
gabomdq@6674
   572
# SDL_LOADSO_DISABLED will not be set, regardless of the LOADSO settings
gabomdq@6674
   573
gabomdq@6674
   574
# General SDL subsystem options, valid for all platforms
gabomdq@6674
   575
if(SDL_AUDIO)
gabomdq@6674
   576
  # CheckDummyAudio/CheckDiskAudio - valid for all platforms
gabomdq@6674
   577
  if(DUMMYAUDIO)
gabomdq@6674
   578
    set(SDL_AUDIO_DRIVER_DUMMY 1)
gabomdq@6674
   579
    file(GLOB DUMMYAUDIO_SOURCES ${SDL2_SOURCE_DIR}/src/audio/dummy/*.c)
gabomdq@6674
   580
    set(SOURCE_FILES ${SOURCE_FILES} ${DUMMYAUDIO_SOURCES})
gabomdq@6674
   581
    set(HAVE_DUMMYAUDIO TRUE)
gabomdq@6674
   582
  endif(DUMMYAUDIO)
gabomdq@6674
   583
  if(DISKAUDIO)
gabomdq@6674
   584
    set(SDL_AUDIO_DRIVER_DISK 1)
gabomdq@6674
   585
    file(GLOB DISKAUDIO_SOURCES ${SDL2_SOURCE_DIR}/src/audio/disk/*.c)
gabomdq@6674
   586
    set(SOURCE_FILES ${SOURCE_FILES} ${DISKAUDIO_SOURCES})
gabomdq@6674
   587
    set(HAVE_DISKAUDIO TRUE)
gabomdq@6674
   588
  endif(DISKAUDIO)
gabomdq@6674
   589
endif(SDL_AUDIO)
gabomdq@6674
   590
gabomdq@6674
   591
if(SDL_DLOPEN)
gabomdq@6674
   592
  # Relevant for Unix/Darwin only
gabomdq@6674
   593
  if(UNIX OR APPLE)
gabomdq@6674
   594
    CheckDLOPEN()
gabomdq@6674
   595
  endif(UNIX OR APPLE)
gabomdq@6674
   596
endif(SDL_DLOPEN)
gabomdq@6674
   597
gabomdq@6674
   598
if(SDL_VIDEO)
gabomdq@6674
   599
  if(VIDEO_DUMMY)
gabomdq@6674
   600
    set(SDL_VIDEO_DRIVER_DUMMY 1)
gabomdq@6674
   601
    file(GLOB VIDEO_DUMMY_SOURCES ${SDL2_SOURCE_DIR}/src/video/dummy/*.c)
gabomdq@6674
   602
    set(SOURCE_FILES ${SOURCE_FILES} ${VIDEO_DUMMY_SOURCES})
gabomdq@6674
   603
    set(HAVE_VIDEO_DUMMY TRUE)
gabomdq@6674
   604
    set(HAVE_SDL_VIDEO TRUE)
gabomdq@6674
   605
  endif(VIDEO_DUMMY)
gabomdq@6674
   606
endif(SDL_VIDEO)
gabomdq@6674
   607
gabomdq@6674
   608
# Platform-specific options and settings
gabomdq@6674
   609
if(UNIX AND NOT APPLE)
gabomdq@6674
   610
  if(SDL_AUDIO)
gabomdq@6674
   611
    if(SYSV5 OR SOLARIS OR HPUX)
gabomdq@6674
   612
        set(SDL_AUDIO_DRIVER_SUNAUDIO 1)
gabomdq@6674
   613
        file(GLOB SUN_AUDIO_SOURCES ${SDL2_SOURCE_DIR}/src/audio/sun/*.c)
gabomdq@6674
   614
        set(SOURCE_FILES ${SOURCE_FILES} ${SUN_AUDIO_SOURCES})
gabomdq@6674
   615
        set(HAVE_SDL_AUDIO TRUE)
gabomdq@6674
   616
    elseif(NETBSD OR OPENBSD)
gabomdq@6674
   617
        set(SDL_AUDIO_DRIVER_BSD 1)
gabomdq@6674
   618
        file(GLOB BSD_AUDIO_SOURCES ${SDL2_SOURCE_DIR}/src/audio/bsd/*.c)
gabomdq@6674
   619
        set(SOURCE_FILES ${SOURCE_FILES} ${BSD_AUDIO_SOURCES})
gabomdq@6674
   620
        set(HAVE_SDL_AUDIO TRUE)
gabomdq@6674
   621
    elseif(AIX)
gabomdq@6674
   622
        set(SDL_AUDIO_DRIVER_PAUDIO 1)
gabomdq@6674
   623
        file(GLOB AIX_AUDIO_SOURCES ${SDL2_SOURCE_DIR}/src/audio/paudio/*.c)
gabomdq@6674
   624
        set(SOURCE_FILES ${SOURCE_FILES} ${AIX_AUDIO_SOURCES})
gabomdq@6674
   625
        set(HAVE_SDL_AUDIO TRUE)
gabomdq@6674
   626
    endif()
gabomdq@6674
   627
    CheckOSS()
gabomdq@6674
   628
    CheckALSA()
gabomdq@6674
   629
    CheckPulseAudio()
gabomdq@6674
   630
    CheckESD()
gabomdq@6674
   631
    CheckARTS()
gabomdq@6674
   632
    CheckNAS()
icculus@7367
   633
    CheckSNDIO()
gabomdq@6674
   634
    CheckFusionSound()
gabomdq@6674
   635
  endif(SDL_AUDIO)
gabomdq@6674
   636
gabomdq@6674
   637
  if(SDL_VIDEO)
gabomdq@6674
   638
    CheckX11()
gabomdq@6674
   639
    CheckDirectFB()
gabomdq@6674
   640
    CheckOpenGLX11()
gabomdq@6674
   641
    CheckOpenGLESX11()
gabomdq@6674
   642
  endif(SDL_VIDEO)
gabomdq@6674
   643
icculus@6729
   644
  if(LINUX)
gabomdq@6674
   645
    check_c_source_compiles("
gabomdq@6674
   646
        #include <linux/input.h>
gabomdq@6674
   647
        #ifndef EVIOCGNAME
gabomdq@6674
   648
        #error EVIOCGNAME() ioctl not available
gabomdq@6674
   649
        #endif
gabomdq@6674
   650
        int main(int argc, char** argv) {}" HAVE_INPUT_EVENTS)
slouken@7903
   651
slouken@7903
   652
    file(GLOB CORE_SOURCES ${SDL2_SOURCE_DIR}/src/core/linux/*.c)
slouken@7903
   653
    set(SOURCE_FILES ${SOURCE_FILES} ${CORE_SOURCES})
slouken@7903
   654
gabomdq@6674
   655
    if(HAVE_INPUT_EVENTS)
gabomdq@6674
   656
      set(SDL_INPUT_LINUXEV 1)
gabomdq@6674
   657
    endif(HAVE_INPUT_EVENTS)
gabomdq@6674
   658
icculus@6729
   659
    if(SDL_HAPTIC AND HAVE_INPUT_EVENTS)
gabomdq@6674
   660
      set(SDL_HAPTIC_LINUX 1)
gabomdq@6674
   661
      file(GLOB HAPTIC_SOURCES ${SDL2_SOURCE_DIR}/src/haptic/linux/*.c)
gabomdq@6674
   662
      set(SOURCE_FILES ${SOURCE_FILES} ${HAPTIC_SOURCES})
gabomdq@6674
   663
      set(HAVE_SDL_HAPTIC TRUE)
icculus@6729
   664
    endif(SDL_HAPTIC AND HAVE_INPUT_EVENTS)
icculus@6734
   665
icculus@6734
   666
    check_include_file("libudev.h" HAVE_LIBUDEV_H)
icculus@6774
   667
icculus@6774
   668
    # !!! FIXME: this needs pkg-config to find the include path, I think.
icculus@6774
   669
    check_include_file("dbus/dbus.h" HAVE_DBUS_DBUS_H)
icculus@6734
   670
  endif(LINUX)
gabomdq@6674
   671
gabomdq@6674
   672
  if(INPUT_TSLIB)
gabomdq@6674
   673
    check_c_source_compiles("
gabomdq@6674
   674
        #include \"tslib.h\"
gabomdq@6674
   675
        int main(int argc, char** argv) { }" HAVE_INPUT_TSLIB)
gabomdq@6674
   676
    if(HAVE_INPUT_TSLIB)
gabomdq@6674
   677
      set(SDL_INPUT_TSLIB 1)
gabomdq@6674
   678
      list(APPEND EXTRA_LIBS ts)
gabomdq@6674
   679
    endif(HAVE_INPUT_TSLIB)
gabomdq@6674
   680
  endif(INPUT_TSLIB)
gabomdq@6674
   681
gabomdq@6674
   682
  if(SDL_JOYSTICK)
gabomdq@6674
   683
    CheckUSBHID()   # seems to be BSD specific - limit the test to BSD only?
gabomdq@6674
   684
    if(LINUX)
gabomdq@6674
   685
      set(SDL_JOYSTICK_LINUX 1)
gabomdq@6674
   686
      file(GLOB JOYSTICK_SOURCES ${SDL2_SOURCE_DIR}/src/joystick/linux/*.c)
gabomdq@6674
   687
      set(SOURCE_FILES ${SOURCE_FILES} ${JOYSTICK_SOURCES})
gabomdq@6674
   688
      set(HAVE_SDL_JOYSTICK TRUE)
gabomdq@6674
   689
    endif(LINUX)
gabomdq@6674
   690
  endif(SDL_JOYSTICK)
gabomdq@6674
   691
gabomdq@6674
   692
  CheckPTHREAD()
gabomdq@6674
   693
gabomdq@6674
   694
  if(CLOCK_GETTIME)
gabomdq@6674
   695
    check_library_exists(rt clock_gettime "" FOUND_CLOCK_GETTIME)
gabomdq@6674
   696
    if(FOUND_CLOCK_GETTIME)
gabomdq@6674
   697
      list(APPEND EXTRA_LIBS rt)
gabomdq@6674
   698
      set(HAVE_CLOCK_GETTIME 1)
gabomdq@6674
   699
    else(FOUND_CLOCK_GETTIME)
gabomdq@6674
   700
      check_library_exists(c clock_gettime "" FOUND_CLOCK_GETTIME)
gabomdq@6674
   701
      if(FOUND_CLOCK_GETTIME)
gabomdq@6674
   702
        set(HAVE_CLOCK_GETTIME 1)
gabomdq@6674
   703
      endif(FOUND_CLOCK_GETTIME)
gabomdq@6674
   704
    endif(HAVE_CLOCK_GETTIME)
gabomdq@6674
   705
  endif(CLOCK_GETTIME)
gabomdq@6674
   706
gabomdq@6674
   707
  check_include_file(linux/version.h HAVE_LINUX_VERSION_H)
gabomdq@6674
   708
  if(HAVE_LINUX_VERSION_H)
gabomdq@6674
   709
    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DHAVE_LINUX_VERSION_H")
gabomdq@6674
   710
  endif(HAVE_LINUX_VERSION_H)
gabomdq@6674
   711
gabomdq@6674
   712
  if(SDL_POWER)
gabomdq@6674
   713
    if(LINUX)
gabomdq@6674
   714
      set(SDL_POWER_LINUX 1)
gabomdq@6674
   715
      file(GLOB POWER_SOURCES ${SDL2_SOURCE_DIR}/src/power/linux/*.c)
gabomdq@6674
   716
      set(SOURCE_FILES ${SOURCE_FILES} ${POWER_SOURCES})
gabomdq@6674
   717
      set(HAVE_SDL_POWER TRUE)
gabomdq@6674
   718
    endif(LINUX)
gabomdq@6674
   719
  endif(SDL_POWER)
gabomdq@6674
   720
icculus@7667
   721
  if(SDL_FILESYSTEM)
icculus@7667
   722
    set(SDL_FILESYSTEM_UNIX 1)
slouken@7867
   723
    file(GLOB FILESYSTEM_SOURCES ${SDL2_SOURCE_DIR}/src/filesystem/unix/*.c)
icculus@7667
   724
    set(SOURCE_FILES ${SOURCE_FILES} ${FILESYSTEM_SOURCES})
icculus@7667
   725
    set(HAVE_SDL_FILESYSTEM TRUE)
icculus@7667
   726
  endif(SDL_FILESYSTEM)
icculus@7667
   727
gabomdq@6674
   728
  if(SDL_TIMERS)
gabomdq@6674
   729
    set(SDL_TIMER_UNIX 1)
gabomdq@6674
   730
    file(GLOB TIMER_SOURCES ${SDL2_SOURCE_DIR}/src/timer/unix/*.c)
gabomdq@6674
   731
    set(SOURCE_FILES ${SOURCE_FILES} ${TIMER_SOURCES})
gabomdq@6674
   732
    set(HAVE_SDL_TIMERS TRUE)
gabomdq@6674
   733
  endif(SDL_TIMERS)
gabomdq@6674
   734
gabomdq@6674
   735
  if(RPATH)
gabomdq@6674
   736
    set(SDL_RLD_FLAGS "")
gabomdq@6674
   737
    if(BSDI OR FREEBSD OR LINUX OR NETBSD)
gabomdq@6674
   738
      set(SDL_RLD_FLAGS "-Wl,-rpath,\${libdir}")
gabomdq@6674
   739
    elseif(SOLARIS)
gabomdq@6674
   740
      set(SDL_RLD_FLAGS "-R\${libdir}")
gabomdq@6674
   741
    endif()
gabomdq@6674
   742
    set(CMAKE_BUILD_WITH_INSTALL_RPATH TRUE)
gabomdq@6674
   743
    set(HAVE_RPATH TRUE)
gabomdq@6674
   744
  endif(RPATH)
gabomdq@6674
   745
gabomdq@6674
   746
elseif(WINDOWS)
gabomdq@6674
   747
  find_program(WINDRES windres)
gabomdq@6674
   748
gabomdq@6674
   749
  check_c_source_compiles("
gabomdq@6674
   750
    #include <windows.h>
gabomdq@6674
   751
    int main(int argc, char **argv) { }" HAVE_WIN32_CC)
gabomdq@6674
   752
slouken@7903
   753
  file(GLOB CORE_SOURCES ${SDL2_SOURCE_DIR}/src/core/windows/*.c)
slouken@7903
   754
  set(SOURCE_FILES ${SOURCE_FILES} ${CORE_SOURCES})
gabomdq@6674
   755
gabomdq@6674
   756
  # Check for DirectX
gabomdq@6674
   757
  if(DIRECTX)
gabomdq@6674
   758
    if("$ENV{DXSDK_DIR}" STREQUAL "")
gabomdq@6674
   759
      message_error("DIRECTX requires the \$DXSDK_DIR environment variable to be set")
gabomdq@6674
   760
    endif("$ENV{DXSDK_DIR}" STREQUAL "")
gabomdq@6674
   761
    set(CMAKE_REQUIRED_FLAGS "/I\"$ENV{DXSDK_DIR}\\Include\"")
gabomdq@6674
   762
    check_include_file(d3d9.h HAVE_D3D_H)
gabomdq@6674
   763
    check_include_file(ddraw.h HAVE_DDRAW_H)
gabomdq@6674
   764
    check_include_file(dsound.h HAVE_DSOUND_H)
gabomdq@6674
   765
    check_include_file(dinput.h HAVE_DINPUT_H)
gabomdq@6674
   766
    check_include_file(xaudio2.h HAVE_XAUDIO2_H)
gabomdq@6674
   767
    if(HAVE_D3D_H OR HAVE_DDRAW_H OR HAVE_DSOUND_H OR HAVE_DINPUT_H OR HAVE_XAUDIO2_H)
gabomdq@6674
   768
      set(HAVE_DIRECTX TRUE)
gabomdq@6674
   769
      # TODO: change $ENV{DXSDL_DIR} to get the path from the include checks
gabomdq@6674
   770
      link_directories($ENV{DXSDK_DIR}\\lib\\${PROCESSOR_ARCH})
gabomdq@6674
   771
      include_directories($ENV{DXSDK_DIR}\\Include)
gabomdq@6674
   772
    endif()
gabomdq@6674
   773
    set(CMAKE_REQUIRED_FLAGS)
gabomdq@6674
   774
  endif(DIRECTX)
gabomdq@6674
   775
gabomdq@6674
   776
  if(SDL_AUDIO)
gabomdq@6674
   777
    set(SDL_AUDIO_DRIVER_WINMM 1)
gabomdq@6674
   778
    file(GLOB WINMM_AUDIO_SOURCES ${SDL2_SOURCE_DIR}/src/audio/winmm/*.c)
gabomdq@6674
   779
    set(SOURCE_FILES ${SOURCE_FILES} ${WINMM_AUDIO_SOURCES})
gabomdq@6674
   780
    set(HAVE_SDL_AUDIO TRUE)
gabomdq@6674
   781
gabomdq@6674
   782
    if(HAVE_DSOUND_H)
gabomdq@6674
   783
      set(SDL_AUDIO_DRIVER_DSOUND 1)
gabomdq@6674
   784
      file(GLOB DSOUND_AUDIO_SOURCES ${SDL2_SOURCE_DIR}/src/audio/directsound/*.c)
gabomdq@6674
   785
      set(SOURCE_FILES ${SOURCE_FILES} ${DSOUND_AUDIO_SOURCES})
gabomdq@6674
   786
    endif(HAVE_DSOUND_H)
gabomdq@6674
   787
gabomdq@6674
   788
    if(HAVE_XAUDIO2_H)
gabomdq@6674
   789
      set(SDL_AUDIO_DRIVER_XAUDIO2 1)
gabomdq@6674
   790
      file(GLOB XAUDIO2_AUDIO_SOURCES ${SDL2_SOURCE_DIR}/src/audio/xaudio2/*.c)
gabomdq@6674
   791
      set(SOURCE_FILES ${SOURCE_FILES} ${XAUDIO2_AUDIO_SOURCES})
gabomdq@6674
   792
    endif(HAVE_XAUDIO2_H)
gabomdq@6674
   793
  endif(SDL_AUDIO)
gabomdq@6674
   794
gabomdq@6674
   795
  if(SDL_VIDEO)
gabomdq@6674
   796
    # requires SDL_LOADSO on Windows (IME, DX, etc.)
gabomdq@6674
   797
    if(NOT SDL_LOADSO)
gabomdq@6674
   798
      message_error("SDL_VIDEO requires SDL_LOADSO, which is not enabled")
gabomdq@6674
   799
    endif(NOT SDL_LOADSO)
gabomdq@6674
   800
    set(SDL_VIDEO_DRIVER_WINDOWS 1)
gabomdq@6674
   801
    file(GLOB WIN_VIDEO_SOURCES ${SDL2_SOURCE_DIR}/src/video/windows/*.c)
gabomdq@6674
   802
    set(SOURCE_FILES ${SOURCE_FILES} ${WIN_VIDEO_SOURCES})
gabomdq@6674
   803
gabomdq@6674
   804
    if(RENDER_D3D AND HAVE_D3D_H)
gabomdq@6674
   805
      set(SDL_VIDEO_RENDER_D3D 1)
gabomdq@6674
   806
      set(HAVE_RENDER_D3D TRUE)
gabomdq@6674
   807
    endif(RENDER_D3D AND HAVE_D3D_H)
gabomdq@6674
   808
    set(HAVE_SDL_VIDEO TRUE)
gabomdq@6674
   809
  endif(SDL_VIDEO)
gabomdq@6674
   810
gabomdq@6674
   811
  if(SDL_THREADS)
gabomdq@6674
   812
    set(SDL_THREAD_WINDOWS 1)
gabomdq@6674
   813
    set(SOURCE_FILES ${SOURCE_FILES}
gabomdq@6674
   814
      ${SDL2_SOURCE_DIR}/src/thread/windows/SDL_sysmutex.c
gabomdq@6674
   815
      ${SDL2_SOURCE_DIR}/src/thread/windows/SDL_syssem.c
gabomdq@6674
   816
      ${SDL2_SOURCE_DIR}/src/thread/windows/SDL_systhread.c
icculus@7395
   817
      ${SDL2_SOURCE_DIR}/src/thread/windows/SDL_systls.c
gabomdq@6674
   818
      ${SDL2_SOURCE_DIR}/src/thread/generic/SDL_syscond.c)
gabomdq@6674
   819
    set(HAVE_SDL_THREADS TRUE)
gabomdq@6674
   820
  endif(SDL_THREADS)
gabomdq@6674
   821
gabomdq@6674
   822
  if(SDL_POWER)
gabomdq@6674
   823
    set(SDL_POWER_WINDOWS 1)
gabomdq@6674
   824
    set(SOURCE_FILES ${SOURCE_FILES} ${SDL2_SOURCE_DIR}/src/power/windows/SDL_syspower.c)
gabomdq@6674
   825
    set(HAVE_SDL_POWER TRUE)
gabomdq@6674
   826
  endif(SDL_POWER)
gabomdq@6674
   827
icculus@7667
   828
  if(SDL_FILESYSTEM)
icculus@7667
   829
    set(SDL_FILESYSTEM_WINDOWS 1)
icculus@7667
   830
    file(GLOB FILESYSTEM_SOURCES ${SDL2_SOURCE_DIR}/src/filesytem/windows/*.c)
icculus@7667
   831
    set(SOURCE_FILES ${SOURCE_FILES} ${FILESYSTEM_SOURCES})
icculus@7667
   832
    set(HAVE_SDL_FILESYSTEM TRUE)
icculus@7667
   833
  endif(SDL_FILESYSTEM)
icculus@7667
   834
gabomdq@6674
   835
  # Libraries for Win32 native and MinGW
gabomdq@6674
   836
  list(APPEND EXTRA_LIBS user32 gdi32 winmm imm32 ole32 oleaut32 version uuid)
gabomdq@6674
   837
gabomdq@6674
   838
  # TODO: in configure.in the check for timers is set on
gabomdq@6674
   839
  # cygwin | mingw32* - does this include mingw32CE?
gabomdq@6674
   840
  if(SDL_TIMERS)
gabomdq@6674
   841
    set(SDL_TIMER_WINDOWS 1)
gabomdq@6674
   842
    file(GLOB TIMER_SOURCES ${SDL2_SOURCE_DIR}/src/timer/windows/*.c)
gabomdq@6674
   843
    set(SOURCE_FILES ${SOURCE_FILES} ${TIMER_SOURCES})
gabomdq@6674
   844
    set(HAVE_SDL_TIMERS TRUE)
gabomdq@6674
   845
  endif(SDL_TIMERS)
gabomdq@6674
   846
gabomdq@6674
   847
  if(SDL_LOADSO)
gabomdq@6674
   848
    set(SDL_LOADSO_WINDOWS 1)
gabomdq@6674
   849
    file(GLOB LOADSO_SOURCES ${SDL2_SOURCE_DIR}/src/loadso/windows/*.c)
gabomdq@6674
   850
    set(SOURCE_FILES ${SOURCE_FILES} ${LOADSO_SOURCES})
gabomdq@6674
   851
    set(HAVE_SDL_LOADSO TRUE)
gabomdq@6674
   852
  endif(SDL_LOADSO)
gabomdq@6674
   853
gabomdq@6674
   854
  file(GLOB CORE_SOURCES ${SDL2_SOURCE_DIR}/src/core/windows/*.c)
gabomdq@6674
   855
  set(SOURCE_FILES ${SOURCE_FILES} ${CORE_SOURCES})
gabomdq@6674
   856
gabomdq@6674
   857
  if(SDL_VIDEO)
gabomdq@6674
   858
    if(VIDEO_OPENGL)
gabomdq@6674
   859
      set(SDL_VIDEO_OPENGL 1)
gabomdq@6674
   860
      set(SDL_VIDEO_OPENGL_WGL 1)
gabomdq@6674
   861
      set(SDL_VIDEO_RENDER_OGL 1)
gabomdq@6674
   862
      set(HAVE_VIDEO_OPENGL TRUE)
gabomdq@6674
   863
    endif(VIDEO_OPENGL)
gabomdq@6674
   864
  endif(SDL_VIDEO)
gabomdq@6674
   865
gabomdq@6674
   866
  if(SDL_JOYSTICK)
gabomdq@6674
   867
    if(HAVE_DINPUT_H)
gabomdq@6674
   868
      set(SDL_JOYSTICK_DINPUT 1)
gabomdq@6674
   869
      set(SOURCE_FILES ${SOURCE_FILES} ${SDL2_SOURCE_DIR}/src/joystick/windows/SDL_dxjoystick.c)
gabomdq@6674
   870
      list(APPEND EXTRA_LIBS dinput8 dxguid dxerr)
gabomdq@6674
   871
    else()
gabomdq@6674
   872
      set(SDL_JOYSTICK_WINMM 1)
gabomdq@6674
   873
      set(SOURCE_FILES ${SOURCE_FILES} ${SDL2_SOURCE_DIR}/src/joystick/windows/SDL_mmjoystick.c)
gabomdq@6674
   874
    endif(HAVE_DINPUT_H)
gabomdq@6674
   875
    set(HAVE_SDL_JOYSTICK TRUE)
gabomdq@6674
   876
  endif(SDL_JOYSTICK)
gabomdq@6674
   877
gabomdq@6674
   878
  if(SDL_HAPTIC AND HAVE_DINPUT_H)
gabomdq@6674
   879
    set(SDL_HAPTIC_DINPUT 1)
gabomdq@6674
   880
    set(SOURCE_FILES ${SOURCE_FILES} ${SDL2_SOURCE_DIR}/src/haptic/windows/SDL_syshaptic.c)
gabomdq@6674
   881
    set(HAVE_SDL_HAPTIC TRUE)
gabomdq@6674
   882
  endif(SDL_HAPTIC AND HAVE_DINPUT_H)
gabomdq@6674
   883
gabomdq@6674
   884
  file(GLOB VERSION_SOURCES ${SDL2_SOURCE_DIR}/src/main/windows/*.rc)
gabomdq@6674
   885
  file(GLOB SDLMAIN_SOURCES ${SDL2_SOURCE_DIR}/src/main/windows/*.c)
gabomdq@6674
   886
  if(MINGW OR CYGWIN)
gabomdq@6674
   887
    list(APPEND EXTRA_LIBS mingw32)
gabomdq@6674
   888
    list(APPEND EXTRA_LDFLAGS "-mwindows")
gabomdq@6674
   889
    set(SDL_CFLAGS "${SDL_CFLAGS} -Dmain=SDL_main")
gabomdq@6674
   890
    list(APPEND SDL_LIBS "-lmingw32" "-lSDL2main" "-mwindows")
gabomdq@6674
   891
  endif(MINGW OR CYGWIN)
gabomdq@6674
   892
elseif(APPLE)
gabomdq@6674
   893
  # TODO: rework this for proper MacOS X, iOS and Darwin support
gabomdq@6674
   894
gabomdq@6674
   895
  # Requires the darwin file implementation
gabomdq@6674
   896
  if(SDL_FILE)
gabomdq@6674
   897
    file(GLOB EXTRA_SOURCES ${PROJECT_SOURCE_DIR}/src/file/cocoa/*.m)
gabomdq@6674
   898
    set(SOURCE_FILES ${EXTRA_SOURCES} ${SOURCE_FILES})
gabomdq@6674
   899
    set_source_files_properties(${EXTRA_SOURCES} PROPERTIES LANGUAGE C)
gabomdq@6674
   900
    set(HAVE_SDL_FILE TRUE)
gabomdq@6674
   901
    set(SDL_FRAMEWORK_COCOA 1)
gabomdq@6674
   902
  else()
gabomdq@6674
   903
    message_error("SDL_FILE must be enabled to build on MacOS X")
gabomdq@6674
   904
  endif()
gabomdq@6674
   905
gabomdq@6674
   906
  if(SDL_AUDIO)
gabomdq@6674
   907
    set(MACOSX_COREAUDIO 1)
gabomdq@6674
   908
    file(GLOB AUDIO_SOURCES ${SDL2_SOURCE_DIR}/src/audio/coreaudio/*.c)
gabomdq@6674
   909
    set(SOURCE_FILES ${SOURCE_FILES} ${AUDIO_SOURCES})
gabomdq@6674
   910
    set(HAVE_SDL_AUDIO TRUE)
gabomdq@6674
   911
    set(SDL_FRAMEWORK_COREAUDIO 1)
gabomdq@6674
   912
    set(SDL_FRAMEWORK_AUDIOUNIT 1)
gabomdq@6674
   913
  endif()
gabomdq@6674
   914
gabomdq@6674
   915
  if(SDL_JOYSTICK)
gabomdq@6674
   916
    set(SDL_JOYSTICK_IOKIT 1)
gabomdq@6674
   917
    file(GLOB JOYSTICK_SOURCES ${SDL2_SOURCE_DIR}/src/joystick/darwin/*.c)
gabomdq@6674
   918
    set(SOURCE_FILES ${SOURCE_FILES} ${JOYSTICK_SOURCES})
gabomdq@6674
   919
    set(HAVE_SDL_JOYSTICK TRUE)
gabomdq@6674
   920
    set(SDL_FRAMEWORK_IOKIT 1)
gabomdq@6674
   921
    set(SDL_FRAMEWORK_FF 1)
gabomdq@6674
   922
  endif()
gabomdq@6674
   923
gabomdq@6674
   924
  if(SDL_HAPTIC)
gabomdq@6674
   925
    set(SDL_HAPTIC_IOKIT 1)
gabomdq@6674
   926
    file(GLOB HAPTIC_SOURCES ${SDL2_SOURCE_DIR}/src/haptic/darwin/*.c)
gabomdq@6674
   927
    set(SOURCE_FILES ${SOURCE_FILES} ${HAPTIC_SOURCES})
gabomdq@6674
   928
    set(HAVE_SDL_HAPTIC TRUE)
gabomdq@6674
   929
    set(SDL_FRAMEWORK_IOKIT 1)
gabomdq@6674
   930
    set(SDL_FRAMEWORK_FF 1)
gabomdq@6674
   931
    if(NOT SDL_JOYSTICK)
gabomdq@6674
   932
      message(FATAL_ERROR "SDL_HAPTIC requires SDL_JOYSTICK to be enabled")
gabomdq@6674
   933
    endif()
gabomdq@6674
   934
  endif()
gabomdq@6674
   935
gabomdq@6674
   936
  if(SDL_POWER)
gabomdq@6674
   937
    set(SDL_POWER_MACOSX 1)
gabomdq@6674
   938
    file(GLOB POWER_SOURCES ${SDL2_SOURCE_DIR}/src/power/macosx/*.c)
gabomdq@6674
   939
    set(SOURCE_FILES ${SOURCE_FILES} ${POWER_SOURCES})
gabomdq@6674
   940
    set(HAVE_SDL_POWER TRUE)
gabomdq@6674
   941
    set(SDL_FRAMEWORK_CARBON 1)
gabomdq@6674
   942
    set(SDL_FRAMEWORK_IOKIT 1)
gabomdq@6674
   943
  endif()
gabomdq@6674
   944
icculus@7667
   945
  if(SDL_FILESYSTEM)
icculus@7667
   946
    set(SDL_FILESYSTEM_COCOA 1)
icculus@7667
   947
    file(GLOB FILESYSTEM_SOURCES ${SDL2_SOURCE_DIR}/src/filesystem/cocoa/*.m)
icculus@7667
   948
    set(SOURCE_FILES ${SOURCE_FILES} ${FILESYSTEM_SOURCES})
icculus@7667
   949
    set(HAVE_SDL_FILESYSTEM TRUE)
icculus@7667
   950
  endif()
icculus@7667
   951
gabomdq@6674
   952
  # Actually load the frameworks at the end so we don't duplicate include.
gabomdq@6674
   953
  if(SDL_FRAMEWORK_COCOA)
gabomdq@6674
   954
    find_library(COCOA_LIBRARY Cocoa)
gabomdq@6674
   955
    list(APPEND EXTRA_LIBS ${COCOA_LIBRARY})
gabomdq@6674
   956
  endif()
gabomdq@6674
   957
  if(SDL_FRAMEWORK_IOKIT)
gabomdq@6674
   958
    find_library(IOKIT IOKit)
gabomdq@6674
   959
    list(APPEND EXTRA_LIBS ${IOKIT})
gabomdq@6674
   960
  endif()
gabomdq@6674
   961
  if(SDL_FRAMEWORK_FF)
gabomdq@6674
   962
    find_library(FORCEFEEDBACK ForceFeedback)
gabomdq@6674
   963
    list(APPEND EXTRA_LIBS ${FORCEFEEDBACK})
gabomdq@6674
   964
  endif()
gabomdq@6674
   965
  if(SDL_FRAMEWORK_CARBON)
gabomdq@6674
   966
    find_library(CARBON_LIBRARY Carbon)
gabomdq@6674
   967
    list(APPEND EXTRA_LIBS ${CARBON_LIBRARY})
gabomdq@6674
   968
  endif()
gabomdq@6674
   969
  if(SDL_FRAMEWORK_COREAUDIO)
gabomdq@6674
   970
    find_library(COREAUDIO CoreAudio)
gabomdq@6674
   971
    list(APPEND EXTRA_LIBS ${COREAUDIO})
gabomdq@6674
   972
  endif()
gabomdq@6674
   973
  if(SDL_FRAMEWORK_AUDIOUNIT)
gabomdq@6674
   974
    find_library(AUDIOUNIT AudioUnit)
gabomdq@6674
   975
    list(APPEND EXTRA_LIBS ${AUDIOUNIT})
gabomdq@6674
   976
  endif()
gabomdq@6674
   977
gabomdq@6674
   978
  # iOS hack needed - http://code.google.com/p/ios-cmake/ ?
gabomdq@6674
   979
  if(SDL_VIDEO)
gabomdq@6674
   980
    CheckCOCOA()
gabomdq@6674
   981
    if(VIDEO_OPENGL)
gabomdq@6674
   982
      set(SDL_VIDEO_OPENGL 1)
gabomdq@6674
   983
      set(SDL_VIDEO_OPENGL_CGL 1)
gabomdq@6674
   984
      set(SDL_VIDEO_RENDER_OGL 1)
gabomdq@6674
   985
      if(DARWIN)
gabomdq@6674
   986
        find_library(OpenGL_LIBRARY OpenGL)
gabomdq@6674
   987
        list(APPEND EXTRA_LIBRARIES ${OpenGL_LIBRARY})
gabomdq@6674
   988
      endif(DARWIN)
gabomdq@6674
   989
      set(HAVE_VIDEO_OPENGL TRUE)
gabomdq@6674
   990
    endif(VIDEO_OPENGL)
gabomdq@6674
   991
  endif(SDL_VIDEO)
gabomdq@6674
   992
gabomdq@6674
   993
  CheckPTHREAD()
gabomdq@6674
   994
elseif(BEOS)
gabomdq@6674
   995
  if(SDL_VIDEO)
gabomdq@6674
   996
    set(SDL_VIDEO_DRIVER_BWINDOW 1)
gabomdq@6674
   997
    file(GLOB BWINDOW_SOURCES ${SDL2_SOURCE_DIR}/src/video/bwindow/*.c)
gabomdq@6674
   998
    set(SOURCE_FILES ${SOURCE_FILES} ${BWINDOW_SOURCES})
gabomdq@6674
   999
    set(HAVE_SDL_VIDEO TRUE)
gabomdq@6674
  1000
icculus@7667
  1001
    set(SDL_FILESYSTEM_BEOS 1)
slouken@7867
  1002
    file(GLOB FILESYSTEM_SOURCES ${SDL2_SOURCE_DIR}/src/filesystem/beos/*.cc)
icculus@7667
  1003
    set(SOURCE_FILES ${SOURCE_FILES} ${FILESYSTEM_SOURCES})
icculus@7667
  1004
    set(HAVE_SDL_FILESYSTEM TRUE)
icculus@7667
  1005
gabomdq@6674
  1006
    if(VIDEO_OPENGL)
gabomdq@6674
  1007
      # TODO: Use FIND_PACKAGE(OpenGL) instead
gabomdq@6674
  1008
      set(SDL_VIDEO_OPENGL 1)
gabomdq@6674
  1009
      set(SDL_VIDEO_OPENGL_BGL 1)
gabomdq@6674
  1010
      set(SDL_VIDEO_RENDER_OGL 1)
gabomdq@6674
  1011
      list(APPEND EXTRA_LIBS GL)
gabomdq@6674
  1012
      set(HAVE_VIDEO_OPENGL TRUE)
gabomdq@6674
  1013
    endif(VIDEO_OPENGL)
gabomdq@6674
  1014
  endif(SDL_VIDEO)
gabomdq@6674
  1015
endif()
gabomdq@6674
  1016
gabomdq@6674
  1017
# Dummies
gabomdq@6674
  1018
# configure.in does it differently:
gabomdq@6674
  1019
# if not have X
gabomdq@6674
  1020
#   if enable_X {  SDL_X_DISABLED = 1 }
gabomdq@6674
  1021
#   [add dummy sources]
gabomdq@6674
  1022
# so it always adds a dummy, without checking, if it was actually requested.
gabomdq@6674
  1023
# This leads to missing internal references on building, since the
gabomdq@6674
  1024
# src/X/*.c does not get included.
gabomdq@6674
  1025
if(NOT HAVE_SDL_JOYSTICK)
gabomdq@6674
  1026
  set(SDL_JOYSTICK_DISABLED 1)
gabomdq@6674
  1027
  if(SDL_JOYSTICK AND NOT APPLE) # results in unresolved symbols on OSX
gabomdq@6674
  1028
gabomdq@6674
  1029
    file(GLOB JOYSTICK_SOURCES ${SDL2_SOURCE_DIR}/src/joystick/dummy/*.c)
gabomdq@6674
  1030
    set(SOURCE_FILES ${SOURCE_FILES} ${JOYSTICK_SOURCES})
gabomdq@6674
  1031
  endif()
gabomdq@6674
  1032
endif(NOT HAVE_SDL_JOYSTICK)
gabomdq@6674
  1033
if(NOT HAVE_SDL_HAPTIC)
gabomdq@6674
  1034
  set(SDL_HAPTIC_DISABLED 1)
gabomdq@6674
  1035
  file(GLOB HAPTIC_SOURCES ${SDL2_SOURCE_DIR}/src/haptic/dummy/*.c)
gabomdq@6674
  1036
  set(SOURCE_FILES ${SOURCE_FILES} ${HAPTIC_SOURCES})
gabomdq@6674
  1037
endif(NOT HAVE_SDL_HAPTIC)
gabomdq@6674
  1038
if(NOT HAVE_SDL_LOADSO)
gabomdq@6674
  1039
  set(SDL_LOADSO_DISABLED 1)
gabomdq@6674
  1040
  file(GLOB LOADSO_SOURCES ${SDL2_SOURCE_DIR}/src/loadso/dummy/*.c)
icculus@7666
  1041
  set(SOURCE_FILES ${SOURCE_FILES} ${LOADSO_SOURCES})
gabomdq@6674
  1042
endif(NOT HAVE_SDL_LOADSO)
icculus@7667
  1043
if(NOT HAVE_SDL_FILESYSTEM)
icculus@7667
  1044
  set(SDL_FILESYSTEM_DISABLED 1)
icculus@7667
  1045
  file(GLOB FILESYSTEM_SOURCES ${SDL2_SOURCE_DIR}/src/filesystem/dummy/*.c)
icculus@7667
  1046
  set(SOURCE_FILES ${SOURCE_FILES} ${FILESYSTEM_SOURCES})
icculus@7667
  1047
endif(NOT HAVE_SDL_FILESYSTEM)
gabomdq@6674
  1048
gabomdq@6674
  1049
# We always need to have threads and timers around
gabomdq@6674
  1050
if(NOT HAVE_SDL_THREADS)
gabomdq@6674
  1051
  set(SDL_THREADS_DISABLED 1)
gabomdq@6674
  1052
  file(GLOB THREADS_SOURCES ${SDL2_SOURCE_DIR}/src/thread/generic/*.c)
gabomdq@6674
  1053
  set(SOURCE_FILES ${SOURCE_FILES} ${THREADS_SOURCES})
gabomdq@6674
  1054
endif(NOT HAVE_SDL_THREADS)
gabomdq@6674
  1055
if(NOT HAVE_SDL_TIMERS)
gabomdq@6674
  1056
  set(SDL_TIMERS_DISABLED 1)
gabomdq@6674
  1057
  file(GLOB TIMER_SOURCES ${SDL2_SOURCE_DIR}/src/timer/dummy/*.c)
gabomdq@6674
  1058
  set(SOURCE_FILES ${SOURCE_FILES} ${TIMER_SOURCES})
gabomdq@6674
  1059
endif(NOT HAVE_SDL_TIMERS)
gabomdq@6674
  1060
gabomdq@6674
  1061
if(NOT SDLMAIN_SOURCES)
gabomdq@6674
  1062
  file(GLOB SDLMAIN_SOURCES ${SDL2_SOURCE_DIR}/src/main/dummy/*.c)
gabomdq@6674
  1063
endif(NOT SDLMAIN_SOURCES)
gabomdq@6674
  1064
gabomdq@6674
  1065
# Append the -MMD -MT flags
gabomdq@6674
  1066
# if(DEPENDENCY_TRACKING)
gabomdq@6674
  1067
#   if(COMPILER_IS_GNUCC)
gabomdq@6674
  1068
#     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -MMD -MT \$@")
gabomdq@6674
  1069
#   endif(COMPILER_IS_GNUCC)
gabomdq@6674
  1070
# endif(DEPENDENCY_TRACKING)
gabomdq@6674
  1071
gabomdq@6674
  1072
configure_file("${SDL2_SOURCE_DIR}/include/SDL_config.h.cmake"
gabomdq@6674
  1073
  "${SDL2_BINARY_DIR}/include/SDL_config.h")
gabomdq@6674
  1074
gabomdq@6674
  1075
# Prepare the flags and remove duplicates
gabomdq@6674
  1076
if(EXTRA_LDFLAGS)
gabomdq@6674
  1077
  list(REMOVE_DUPLICATES EXTRA_LDFLAGS)
gabomdq@6674
  1078
endif(EXTRA_LDFLAGS)
gabomdq@6674
  1079
if(EXTRA_LIBS)
gabomdq@6674
  1080
  list(REMOVE_DUPLICATES EXTRA_LIBS)
gabomdq@6674
  1081
endif(EXTRA_LIBS)
gabomdq@6674
  1082
if(EXTRA_CFLAGS)
gabomdq@6674
  1083
  list(REMOVE_DUPLICATES EXTRA_CFLAGS)
gabomdq@6674
  1084
endif(EXTRA_CFLAGS)
gabomdq@6674
  1085
listtostr(EXTRA_CFLAGS _EXTRA_CFLAGS)
gabomdq@6674
  1086
set(EXTRA_CFLAGS ${_EXTRA_CFLAGS})
gabomdq@6674
  1087
gabomdq@6674
  1088
# Compat helpers for the configuration files
gabomdq@6674
  1089
if(NOT WINDOWS OR CYGWIN)
gabomdq@6674
  1090
  # TODO: we need a Windows script, too
gabomdq@6674
  1091
  execute_process(COMMAND sh ${SDL2_SOURCE_DIR}/build-scripts/updaterev.sh)
gabomdq@6674
  1092
gabomdq@6674
  1093
  set(prefix ${CMAKE_INSTALL_PREFIX})
gabomdq@6674
  1094
  set(exec_prefix "\${prefix}")
gabomdq@6674
  1095
  set(libdir "\${exec_prefix}/lib${LIB_SUFFIX}")
gabomdq@6674
  1096
  set(bindir "\${exec_prefix}/bin")
gabomdq@6674
  1097
  set(includedir "\${prefix}/include")
gabomdq@6674
  1098
  if(SDL_STATIC)
gabomdq@6674
  1099
    set(ENABLE_STATIC_TRUE "")
gabomdq@6674
  1100
    set(ENABLE_STATIC_FALSE "#")
gabomdq@6674
  1101
  else(SDL_STATIC)
gabomdq@6674
  1102
    set(ENABLE_STATIC_TRUE "#")
gabomdq@6674
  1103
    set(ENABLE_STATIC_FALSE "")
gabomdq@6674
  1104
  endif(SDL_STATIC)
gabomdq@6674
  1105
  if(SDL_SHARED)
gabomdq@6674
  1106
    set(ENABLE_SHARED_TRUE "")
gabomdq@6674
  1107
    set(ENABLE_SHARED_FALSE "#")
gabomdq@6674
  1108
  else(SDL_SHARED)
gabomdq@6674
  1109
    set(ENABLE_SHARED_TRUE "#")
gabomdq@6674
  1110
    set(ENABLE_SHARED_FALSE "")
gabomdq@6674
  1111
  endif(SDL_SHARED)
gabomdq@6674
  1112
gabomdq@6674
  1113
  # Clean up the different lists
gabomdq@6674
  1114
  listtostr(EXTRA_LIBS _EXTRA_LIBS "-l")
gabomdq@6674
  1115
  set(SDL_STATIC_LIBS ${SDL_LIBS} ${EXTRA_LDFLAGS} ${_EXTRA_LIBS})
gabomdq@6674
  1116
  list(REMOVE_DUPLICATES SDL_STATIC_LIBS)
gabomdq@6674
  1117
  listtostr(SDL_STATIC_LIBS _SDL_STATIC_LIBS)
gabomdq@6674
  1118
  set(SDL_STATIC_LIBS ${_SDL_STATIC_LIBS})
gabomdq@6674
  1119
  listtostr(SDL_LIBS _SDL_LIBS)
gabomdq@6674
  1120
  set(SDL_LIBS ${_SDL_LIBS})
gabomdq@6674
  1121
gabomdq@6674
  1122
  # MESSAGE(STATUS "SDL_LIBS: ${SDL_LIBS}")
gabomdq@6674
  1123
  # MESSAGE(STATUS "SDL_STATIC_LIBS: ${SDL_STATIC_LIBS}")
gabomdq@6674
  1124
gabomdq@6674
  1125
  configure_file("${SDL2_SOURCE_DIR}/sdl2.pc.in"
gabomdq@6674
  1126
    "${SDL2_BINARY_DIR}/sdl2.pc" @ONLY)
gabomdq@6674
  1127
  configure_file("${SDL2_SOURCE_DIR}/sdl2-config.in"
gabomdq@6674
  1128
    "${SDL2_BINARY_DIR}/sdl2-config")
gabomdq@6674
  1129
  configure_file("${SDL2_SOURCE_DIR}/sdl2-config.in"
gabomdq@6674
  1130
    "${SDL2_BINARY_DIR}/sdl2-config" @ONLY)
gabomdq@6674
  1131
  configure_file("${SDL2_SOURCE_DIR}/SDL2.spec.in"
gabomdq@6674
  1132
    "${SDL2_BINARY_DIR}/SDL2.spec" @ONLY)
gabomdq@6674
  1133
endif(NOT WINDOWS OR CYGWIN)
gabomdq@6674
  1134
gabomdq@6674
  1135
##### Info output #####
gabomdq@6674
  1136
message(STATUS "")
gabomdq@6674
  1137
message(STATUS "SDL2 was configured with the following options:")
gabomdq@6674
  1138
message(STATUS "")
gabomdq@6674
  1139
message(STATUS "Platform: ${CMAKE_SYSTEM}")
gabomdq@6674
  1140
message(STATUS "64-bit:   ${ARCH_64}")
gabomdq@6674
  1141
message(STATUS "Compiler: ${CMAKE_C_COMPILER}")
gabomdq@6674
  1142
message(STATUS "")
gabomdq@6674
  1143
message(STATUS "Subsystems:")
gabomdq@6674
  1144
foreach(_SUB ${SDL_SUBSYSTEMS})
gabomdq@6674
  1145
  string(TOUPPER ${_SUB} _OPT)
gabomdq@6674
  1146
  message_bool_option(${_SUB} SDL_${_OPT})
gabomdq@6674
  1147
endforeach()
gabomdq@6674
  1148
message(STATUS "")
gabomdq@6674
  1149
message(STATUS "Options:")
gabomdq@6674
  1150
list(SORT ALLOPTIONS)
gabomdq@6674
  1151
foreach(_OPT ${ALLOPTIONS})
gabomdq@6674
  1152
  # Longest option is VIDEO_X11_XSCREENSAVER = 22 characters
gabomdq@6674
  1153
  # Get the padding
gabomdq@6674
  1154
  string(LENGTH ${_OPT} _OPTLEN)
gabomdq@6674
  1155
  math(EXPR _PADLEN "23 - ${_OPTLEN}")
gabomdq@6674
  1156
  string(RANDOM LENGTH ${_PADLEN} ALPHABET " " _PADDING)
gabomdq@6674
  1157
  message_tested_option(${_OPT} ${_PADDING})
gabomdq@6674
  1158
endforeach()
gabomdq@6674
  1159
message(STATUS "")
gabomdq@6674
  1160
message(STATUS " CFLAGS:        ${CMAKE_C_FLAGS}")
gabomdq@6674
  1161
message(STATUS " EXTRA_CFLAGS:  ${EXTRA_CFLAGS}")
gabomdq@6674
  1162
message(STATUS " EXTRA_LDFLAGS: ${EXTRA_LDFLAGS}")
gabomdq@6674
  1163
message(STATUS " EXTRA_LIBS:    ${EXTRA_LIBS}")
gabomdq@6674
  1164
message(STATUS "")
gabomdq@6674
  1165
message(STATUS " Build Shared Library: ${SDL_SHARED}")
gabomdq@6674
  1166
message(STATUS " Build Static Library: ${SDL_STATIC}")
gabomdq@6674
  1167
message(STATUS "")
gabomdq@6674
  1168
if(UNIX)
gabomdq@6674
  1169
  message(STATUS "Something was not detected, although your are sure that it")
gabomdq@6674
  1170
  message(STATUS "has been properly installed? Then make sure, you have set")
gabomdq@6674
  1171
  message(STATUS "the CFLAGS and LDFLAGS environment variables correctly.")
gabomdq@6674
  1172
  message(STATUS "")
gabomdq@6674
  1173
endif(UNIX)
gabomdq@6674
  1174
gabomdq@6674
  1175
# Ensure that the extra cflags are used at compile time
gabomdq@6674
  1176
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_CFLAGS}")
gabomdq@6674
  1177
gabomdq@6674
  1178
# Always build SDLmain
gabomdq@6674
  1179
add_library(SDL2main STATIC ${SDLMAIN_SOURCES})
gabomdq@6674
  1180
set(_INSTALL_LIBS "SDL2main")
gabomdq@6674
  1181
gabomdq@6674
  1182
if(SDL_SHARED)
gabomdq@6674
  1183
  add_library(SDL2 SHARED ${SOURCE_FILES})
slouken@7525
  1184
  if(UNIX)
slouken@7525
  1185
    set_target_properties(SDL2 PROPERTIES
slouken@7525
  1186
      VERSION ${LT_VERSION}
slouken@7525
  1187
      SOVERSION ${LT_CURRENT}
slouken@7525
  1188
      OUTPUT_NAME "SDL2-${LT_RELEASE}")
slouken@7525
  1189
  else(UNIX)
slouken@7525
  1190
    set_target_properties(SDL2 PROPERTIES
slouken@7525
  1191
      VERSION ${SDL_VERSION}
slouken@7525
  1192
      SOVERSION ${LT_CURRENT}
slouken@7525
  1193
      OUTPUT_NAME "SDL2")
slouken@7525
  1194
  endif(UNIX)
gabomdq@6674
  1195
 set(_INSTALL_LIBS "SDL2" ${_INSTALL_LIBS})
gabomdq@6674
  1196
 target_link_libraries(SDL2 ${EXTRA_LIBS} ${EXTRA_LDFLAGS})
gabomdq@6674
  1197
endif(SDL_SHARED)
gabomdq@6674
  1198
gabomdq@6674
  1199
if(SDL_STATIC)
gabomdq@6674
  1200
  add_library(SDL2-static STATIC ${SOURCE_FILES})
gabomdq@6674
  1201
  set_target_properties(SDL2-static PROPERTIES OUTPUT_NAME "SDL2")
gabomdq@6674
  1202
  # TODO: Win32 platforms keep the same suffix .lib for import and static
gabomdq@6674
  1203
  # libraries - do we need to consider this?
gabomdq@6674
  1204
  set(_INSTALL_LIBS "SDL2-static" ${_INSTALL_LIBS})
gabomdq@6674
  1205
  target_link_libraries(SDL2-static ${EXTRA_LIBS} ${EXTRA_LDFLAGS})
gabomdq@6674
  1206
endif(SDL_STATIC)
gabomdq@6674
  1207
gabomdq@6674
  1208
##### Installation targets #####
gabomdq@6674
  1209
install(TARGETS ${_INSTALL_LIBS}
gabomdq@6674
  1210
  LIBRARY DESTINATION "lib${LIB_SUFFIX}"
gabomdq@6674
  1211
  ARCHIVE DESTINATION "lib${LIB_SUFFIX}")
gabomdq@6674
  1212
gabomdq@6674
  1213
file(GLOB INCLUDE_FILES ${SDL2_SOURCE_DIR}/include/*.h)
gabomdq@6674
  1214
file(GLOB BIN_INCLUDE_FILES ${SDL2_BINARY_DIR}/include/*.h)
gabomdq@6674
  1215
foreach(_FNAME ${BIN_INCLUDE_FILES})
gabomdq@6674
  1216
  get_filename_component(_INCNAME ${_FNAME} NAME)
gabomdq@6674
  1217
  list(REMOVE_ITEM INCLUDE_FILES ${SDL2_SOURCE_DIR}/include/${_INCNAME})
gabomdq@6674
  1218
endforeach()
gabomdq@6674
  1219
list(APPEND INCLUDE_FILES ${BIN_INCLUDE_FILES})
gabomdq@6674
  1220
install(FILES ${INCLUDE_FILES} DESTINATION include/SDL2)
gabomdq@6674
  1221
slouken@7525
  1222
if(SDL_SHARED)
slouken@7525
  1223
  install(CODE "
slouken@7525
  1224
    execute_process(COMMAND ${CMAKE_COMMAND} -E create_symlink
slouken@7525
  1225
    \"libSDL2-2.0.so\" \"libSDL2.so\")")
slouken@7525
  1226
  install(FILES ${SDL2_BINARY_DIR}/libSDL2.so DESTINATION "lib${LIB_SUFFIX}")
slouken@7525
  1227
endif(SDL_SHARED)
slouken@7525
  1228
gabomdq@6674
  1229
if(NOT WINDOWS OR CYGWIN)
gabomdq@6674
  1230
  if(FREEBSD)
gabomdq@6674
  1231
    # FreeBSD uses ${PREFIX}/libdata/pkgconfig
gabomdq@6674
  1232
    install(FILES ${SDL2_BINARY_DIR}/sdl2.pc DESTINATION "libdata/pkgconfig")
gabomdq@6674
  1233
  else(FREEBSD)
gabomdq@6674
  1234
    install(FILES ${SDL2_BINARY_DIR}/sdl2.pc
gabomdq@6674
  1235
      DESTINATION "lib${LIB_SUFFIX}/pkgconfig")
gabomdq@6674
  1236
  endif(FREEBSD)
gabomdq@6674
  1237
  install(PROGRAMS ${SDL2_BINARY_DIR}/sdl2-config DESTINATION bin)
gabomdq@6674
  1238
  # TODO: what about the .spec file? Is it only needed for RPM creation?
icculus@7427
  1239
  install(FILES "${SDL2_SOURCE_DIR}/sdl2.m4" DESTINATION "share/aclocal")
gabomdq@6674
  1240
endif(NOT WINDOWS OR CYGWIN)