CMakeLists.txt

   1 cmake_minimum_required(VERSION 3.12)
   2
   3 if(PLAYDATE_DEVICE)
   4         set(PROJECT_LANGUAGES C ASM CXX)
   5 elseif(APPLE)
   6         set(PROJECT_LANGUAGES C OBJC CXX)
   7 else()
   8         # Some error needs to go here, and more platforms...
   9 endif()
  10
  11 set(CMAKE_CXX_STANDARD 11)
  12
  13 project(benzene ${PROJECT_LANGUAGES})
  14
  15 add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/third_party/sun/runtime EXCLUDE_FROM_ALL)
  16
  17 if(PLAYDATE_DEVICE)
  18         # Playdate is software renderer
  19 elseif(APPLE)
  20         add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/third_party/sdl EXCLUDE_FROM_ALL)
  21 else()
  22         # Some error needs to go here, and more platforms...
  23 endif()
  24
  25 set(BENZENE_SRC_DIR ${CMAKE_CURRENT_SOURCE_DIR}/src)
  26 set(BENZENE_SOURCES
  27         ${BENZENE_SRC_DIR}/bz/impl.c
  28
  29         ${BENZENE_SRC_DIR}/bz/audio/ogg.h
  30         ${BENZENE_SRC_DIR}/bz/audio/ogg.c
  31         ${BENZENE_SRC_DIR}/bz/audio/playback.h
  32         ${BENZENE_SRC_DIR}/bz/audio/playback_internal.h
  33         ${BENZENE_SRC_DIR}/bz/audio/playback.c
  34         ${BENZENE_SRC_DIR}/bz/audio/speech.h
  35         ${BENZENE_SRC_DIR}/bz/audio/speech.cpp
  36         ${BENZENE_SRC_DIR}/bz/audio/wav.h
  37         ${BENZENE_SRC_DIR}/bz/audio/wav.c
  38
  39         ${BENZENE_SRC_DIR}/bz/collision/collision.h
  40         ${BENZENE_SRC_DIR}/bz/collision/collision.c
  41         ${BENZENE_SRC_DIR}/bz/collision/particle_collision.h
  42         ${BENZENE_SRC_DIR}/bz/collision/particle_collision.c
  43
  44         ${BENZENE_SRC_DIR}/bz/debug/assert.h
  45         ${BENZENE_SRC_DIR}/bz/debug/assert.c
  46         ${BENZENE_SRC_DIR}/bz/debug/log.h
  47         ${BENZENE_SRC_DIR}/bz/debug/log.c
  48         ${BENZENE_SRC_DIR}/bz/debug/perfgraph.h
  49         ${BENZENE_SRC_DIR}/bz/debug/perfgraph.c
  50
  51         ${BENZENE_SRC_DIR}/bz/fx/agent_simulation.h
  52         ${BENZENE_SRC_DIR}/bz/fx/agent_simulation_internal.h
  53         ${BENZENE_SRC_DIR}/bz/fx/agent_simulation.c
  54         ${BENZENE_SRC_DIR}/bz/fx/particle_simulation.h
  55         ${BENZENE_SRC_DIR}/bz/fx/particle_simulation_internal.h
  56         ${BENZENE_SRC_DIR}/bz/fx/particle_simulation.c
  57         ${BENZENE_SRC_DIR}/bz/fx/particle_system.h
  58         ${BENZENE_SRC_DIR}/bz/fx/particle_system_internal.h
  59         ${BENZENE_SRC_DIR}/bz/fx/particle_system.c
  60
  61         ${BENZENE_SRC_DIR}/bz/game/actor.h
  62         ${BENZENE_SRC_DIR}/bz/game/actor_internal.h
  63         ${BENZENE_SRC_DIR}/bz/game/actor.c
  64         ${BENZENE_SRC_DIR}/bz/game/scene.h
  65         ${BENZENE_SRC_DIR}/bz/game/scene_internal.h
  66         ${BENZENE_SRC_DIR}/bz/game/scene.c
  67         ${BENZENE_SRC_DIR}/bz/game/scene_identifiers.cpp
  68         ${BENZENE_SRC_DIR}/bz/game/tilemap.h
  69         ${BENZENE_SRC_DIR}/bz/game/tilemap_internal.h
  70         ${BENZENE_SRC_DIR}/bz/game/tilemap.c
  71
  72         ${BENZENE_SRC_DIR}/bz/gfx/aseprite.h
  73         ${BENZENE_SRC_DIR}/bz/gfx/aseprite_internal.h
  74         ${BENZENE_SRC_DIR}/bz/gfx/aseprite.c
  75         ${BENZENE_SRC_DIR}/bz/gfx/draw_queue.h
  76         ${BENZENE_SRC_DIR}/bz/gfx/draw_queue.c
  77         ${BENZENE_SRC_DIR}/bz/gfx/drawing.h
  78         ${BENZENE_SRC_DIR}/bz/gfx/drawing.c
  79         ${BENZENE_SRC_DIR}/bz/gfx/font.h
  80         ${BENZENE_SRC_DIR}/bz/gfx/font_internal.h
  81         ${BENZENE_SRC_DIR}/bz/gfx/font.c
  82         ${BENZENE_SRC_DIR}/bz/gfx/gfx.h
  83         ${BENZENE_SRC_DIR}/bz/gfx/gfx_internal.h
  84         ${BENZENE_SRC_DIR}/bz/gfx/gfx.c
  85         ${BENZENE_SRC_DIR}/bz/gfx/particle_drawing.h
  86         ${BENZENE_SRC_DIR}/bz/gfx/particle_drawing.c
  87         ${BENZENE_SRC_DIR}/bz/gfx/tilemap.h
  88         ${BENZENE_SRC_DIR}/bz/gfx/tilemap_internal.h
  89         ${BENZENE_SRC_DIR}/bz/gfx/tilemap.c
  90
  91         ${BENZENE_SRC_DIR}/bz/input/input.h
  92         ${BENZENE_SRC_DIR}/bz/input/input_internal.h
  93         ${BENZENE_SRC_DIR}/bz/input/input.c
  94         ${BENZENE_SRC_DIR}/bz/input/input_id.h
  95         ${BENZENE_SRC_DIR}/bz/input/input_id_internal.h
  96         ${BENZENE_SRC_DIR}/bz/input/platform.h
  97
  98         ${BENZENE_SRC_DIR}/bz/math/math.h
  99         ${BENZENE_SRC_DIR}/bz/math/math.c
 100         ${BENZENE_SRC_DIR}/bz/math/matrix.h
 101         ${BENZENE_SRC_DIR}/bz/math/matrix.c
 102         ${BENZENE_SRC_DIR}/bz/math/random.h
 103         ${BENZENE_SRC_DIR}/bz/math/random.c
 104         ${BENZENE_SRC_DIR}/bz/math/vector.h
 105         ${BENZENE_SRC_DIR}/bz/math/vector.c
 106
 107         ${BENZENE_SRC_DIR}/bz/memory/allocator.h
 108         ${BENZENE_SRC_DIR}/bz/memory/allocator.c
 109         ${BENZENE_SRC_DIR}/bz/memory/arena.h
 110         ${BENZENE_SRC_DIR}/bz/memory/arena_internal.h
 111         ${BENZENE_SRC_DIR}/bz/memory/arena.c
 112
 113         ${BENZENE_SRC_DIR}/bz/renderer/palette.h
 114         ${BENZENE_SRC_DIR}/bz/renderer/palette_internal.h
 115         ${BENZENE_SRC_DIR}/bz/renderer/palette.c
 116         ${BENZENE_SRC_DIR}/bz/renderer/render_pass.h
 117         ${BENZENE_SRC_DIR}/bz/renderer/render_pass_internal.h
 118         ${BENZENE_SRC_DIR}/bz/renderer/renderer.h
 119         ${BENZENE_SRC_DIR}/bz/renderer/renderer_internal.h
 120         ${BENZENE_SRC_DIR}/bz/renderer/renderer.c
 121
 122         ${BENZENE_SRC_DIR}/bz/resources/resource.h
 123         ${BENZENE_SRC_DIR}/bz/resources/resource.c
 124
 125         ${BENZENE_SRC_DIR}/bz/scripting/bindings.h
 126         ${BENZENE_SRC_DIR}/bz/scripting/bindings_internal.h
 127         ${BENZENE_SRC_DIR}/bz/scripting/bindings.cpp
 128         ${BENZENE_SRC_DIR}/bz/scripting/environment.h
 129         ${BENZENE_SRC_DIR}/bz/scripting/environment_internal.h
 130         ${BENZENE_SRC_DIR}/bz/scripting/environment.c
 131         ${BENZENE_SRC_DIR}/bz/scripting/script.h
 132         ${BENZENE_SRC_DIR}/bz/scripting/script_internal.h
 133         ${BENZENE_SRC_DIR}/bz/scripting/script.c
 134         ${BENZENE_SRC_DIR}/bz/scripting/static_crc32.hpp
 135
 136         ${BENZENE_SRC_DIR}/bz/types/common.h
 137         ${BENZENE_SRC_DIR}/bz/types/identifier.h
 138         ${BENZENE_SRC_DIR}/bz/types/identifier.c
 139         ${BENZENE_SRC_DIR}/bz/types/point.h
 140         ${BENZENE_SRC_DIR}/bz/types/rect.h
 141         ${BENZENE_SRC_DIR}/bz/types/size.h
 142         ${BENZENE_SRC_DIR}/bz/types/user_parameter.h
 143 )
 144
 145 if(PLAYDATE_DEVICE)
 146         set(PLATFORM_SRC_DIR ${CMAKE_CURRENT_SOURCE_DIR}/src_platform/playdate)
 147         set(BENZENE_PLATFORM_SOURCES
 148                 ${PLATFORM_SRC_DIR}/bz/debug/assert.c
 149                 ${PLATFORM_SRC_DIR}/bz/debug/log.c
 150                 ${PLATFORM_SRC_DIR}/bz/debug/perfgraph.c
 151
 152                 ${PLATFORM_SRC_DIR}/bz/gfx/gfx_platform.h
 153                 ${PLATFORM_SRC_DIR}/bz/gfx/gfx_platform.c
 154
 155                 ${PLATFORM_SRC_DIR}/bz/input/input.c
 156
 157                 ${PLATFORM_SRC_DIR}/bz/memory/arena.c
 158
 159                 ${PLATFORM_SRC_DIR}/bz/renderer/renderer.c
 160
 161                 ${PLATFORM_SRC_DIR}/bz/resources/resource.c
 162
 163                 ${PLATFORM_SRC_DIR}/playdate/entrypoint.h
 164                 ${PLATFORM_SRC_DIR}/playdate/entrypoint.c
 165         )
 166 else()
 167         set(PLATFORM_SRC_DIR ${CMAKE_CURRENT_SOURCE_DIR}/src_platform/sdl)
 168         set(BENZENE_PLATFORM_SOURCES
 169                 ${PLATFORM_SRC_DIR}/bz/audio/playback.c
 170
 171                 ${PLATFORM_SRC_DIR}/bz/debug/assert.c
 172                 ${PLATFORM_SRC_DIR}/bz/debug/log.c
 173                 ${PLATFORM_SRC_DIR}/bz/debug/perfgraph.c
 174
 175                 ${PLATFORM_SRC_DIR}/bz/gfx/gfx_platform.h
 176                 ${PLATFORM_SRC_DIR}/bz/gfx/gfx_platform.c
 177
 178                 ${PLATFORM_SRC_DIR}/bz/input/input.c
 179
 180                 ${PLATFORM_SRC_DIR}/bz/memory/arena.c
 181
 182                 ${PLATFORM_SRC_DIR}/bz/renderer/renderer.c
 183
 184                 ${PLATFORM_SRC_DIR}/bz/resources/file_system_internal.h
 185                 ${PLATFORM_SRC_DIR}/bz/resources/resource.c
 186
 187                 ${PLATFORM_SRC_DIR}/main.c
 188         )
 189 endif()
 190
 191 if(NOT PLAYDATE_DEVICE)
 192         set(PHYSFS_SRC_DIR ${CMAKE_CURRENT_SOURCE_DIR}/third_party/physfs/)
 193         set(PHYSFS_SOURCES
 194                 ${PHYSFS_SRC_DIR}/src/physfs.c
 195                 ${PHYSFS_SRC_DIR}/src/physfs.h
 196                 ${PHYSFS_SRC_DIR}/src/physfs_archiver_7z.c
 197                 ${PHYSFS_SRC_DIR}/src/physfs_archiver_dir.c
 198                 ${PHYSFS_SRC_DIR}/src/physfs_archiver_grp.c
 199                 ${PHYSFS_SRC_DIR}/src/physfs_archiver_hog.c
 200                 ${PHYSFS_SRC_DIR}/src/physfs_archiver_iso9660.c
 201                 ${PHYSFS_SRC_DIR}/src/physfs_archiver_mvl.c
 202                 ${PHYSFS_SRC_DIR}/src/physfs_archiver_qpak.c
 203                 ${PHYSFS_SRC_DIR}/src/physfs_archiver_slb.c
 204                 ${PHYSFS_SRC_DIR}/src/physfs_archiver_unpacked.c
 205                 ${PHYSFS_SRC_DIR}/src/physfs_archiver_vdf.c
 206                 ${PHYSFS_SRC_DIR}/src/physfs_archiver_wad.c
 207                 ${PHYSFS_SRC_DIR}/src/physfs_archiver_zip.c
 208                 ${PHYSFS_SRC_DIR}/src/physfs_byteorder.c
 209                 ${PHYSFS_SRC_DIR}/src/physfs_casefolding.h
 210                 ${PHYSFS_SRC_DIR}/src/physfs_internal.h
 211                 ${PHYSFS_SRC_DIR}/src/physfs_lzmasdk.h
 212                 ${PHYSFS_SRC_DIR}/src/physfs_miniz.h
 213                 ${PHYSFS_SRC_DIR}/src/physfs_platform_android.c
 214                 ${PHYSFS_SRC_DIR}/src/physfs_platform_os2.c
 215                 ${PHYSFS_SRC_DIR}/src/physfs_platform_posix.c
 216                 ${PHYSFS_SRC_DIR}/src/physfs_platform_qnx.c
 217                 ${PHYSFS_SRC_DIR}/src/physfs_platform_unix.c
 218                 ${PHYSFS_SRC_DIR}/src/physfs_platform_windows.c
 219                 ${PHYSFS_SRC_DIR}/src/physfs_platforms.h
 220                 ${PHYSFS_SRC_DIR}/src/physfs_unicode.c
 221         )
 222         if(APPLE)
 223                 list(APPEND PHYSFS_SOURCES ${PHYSFS_SRC_DIR}/src/physfs_platform_apple.m)
 224         endif()
 225 endif()
 226
 227 set(PARSON_SRC_DIR ${CMAKE_CURRENT_SOURCE_DIR}/third_party/parson/)
 228 set(PARSON_SOURCES
 229         ${PARSON_SRC_DIR}/parson.h
 230         ${PARSON_SRC_DIR}/parson.c
 231 )
 232
 233 set(PCG_SRC_DIR ${CMAKE_CURRENT_SOURCE_DIR}/third_party/pcg-c-basic/)
 234 set(PCG_SOURCES
 235         ${PCG_SRC_DIR}/pcg_basic.h
 236         ${PCG_SRC_DIR}/pcg_basic.c
 237 )
 238
 239 set(CRC_SRC_DIR ${CMAKE_CURRENT_SOURCE_DIR}/third_party/snippets_org_crc/)
 240 set(CRC_SOURCES
 241         ${CRC_SRC_DIR}/crc.h
 242         ${CRC_SRC_DIR}/crc.c
 243 )
 244
 245 set(SOLOUD_SPEECH_SRC_DIR ${CMAKE_CURRENT_SOURCE_DIR}/third_party/soloud_speech/)
 246 set(SOLOUD_SPEECH_SOURCES
 247         ${SOLOUD_SPEECH_SRC_DIR}/darray.h
 248         ${SOLOUD_SPEECH_SRC_DIR}/darray.cpp
 249         ${SOLOUD_SPEECH_SRC_DIR}/klatt.h
 250         ${SOLOUD_SPEECH_SRC_DIR}/klatt.cpp
 251         ${SOLOUD_SPEECH_SRC_DIR}/resonator.h
 252         ${SOLOUD_SPEECH_SRC_DIR}/resonator.cpp
 253         ${SOLOUD_SPEECH_SRC_DIR}/tts.h
 254         ${SOLOUD_SPEECH_SRC_DIR}/tts.cpp
 255 )
 256
 257
 258 add_library(benzene STATIC ${BENZENE_SOURCES})
 259 set_property(TARGET benzene PROPERTY C_STANDARD 11)
 260
 261 if(PLAYDATE_DEVICE)
 262         # NB: This is copied out of the Playdate SDK. Check for correctness on update.
 263
 264         set(ENVSDK $ENV{PLAYDATE_SDK_PATH})
 265
 266         if (NOT ${ENVSDK} STREQUAL "")
 267                 # Convert path from Windows
 268                 file(TO_CMAKE_PATH ${ENVSDK} SDK)
 269         else()
 270                 execute_process(
 271                                 COMMAND bash -c "egrep '^\\s*SDKRoot' $HOME/.Playdate/config"
 272                                 COMMAND head -n 1
 273                                 COMMAND cut -c9-
 274                                 OUTPUT_VARIABLE SDK
 275                                 OUTPUT_STRIP_TRAILING_WHITESPACE
 276                 )
 277         endif()
 278
 279         if (NOT EXISTS ${SDK})
 280                 message(FATAL_ERROR "SDK Path not found; set ENV value PLAYDATE_SDK_PATH")
 281                 return()
 282         endif()
 283
 284         ##
 285
 286         include_directories("${SDK}/C_API")
 287         set(PDC "${SDK}/bin/pdc" -sdkpath "${SDK}")
 288
 289         add_compile_definitions(TARGET_EXTENSION=1)
 290
 291         set(HEAP_SIZE 8388208)
 292         set(STACK_SIZE 61800)
 293         set(CMAKE_ASM_FLAGS "${CMAKE_ASM_FLAGS} -x assembler-with-cpp -D__HEAP_SIZE=${HEAP_SIZE} -D__STACK_SIZE=${STACK_SIZE}")
 294
 295         set(MCFLAGS -mthumb -mcpu=cortex-m7 -mfloat-abi=hard -mfpu=fpv5-sp-d16 -D__FPU_USED=1)
 296
 297         target_compile_definitions(benzene PUBLIC TARGET_PLAYDATE=1)
 298         target_compile_options(benzene PUBLIC -Wall -Wno-unknown-pragmas -Wdouble-promotion)
 299 #       target_compile_options(benzene PUBLIC $<$<CONFIG:DEBUG>:-O2>)
 300 #       target_compile_options(benzene PUBLIC $<$<CONFIG:RELEASE>:-O2>)
 301         target_compile_options(benzene PUBLIC -O2)
 302
 303         target_compile_options(benzene PUBLIC ${MCFLAGS})
 304         target_compile_options(benzene PUBLIC -falign-functions=16 -fomit-frame-pointer)
 305         target_compile_options(benzene PUBLIC -gdwarf-2)
 306         target_compile_options(benzene PUBLIC -fverbose-asm)
 307         target_compile_options(benzene PUBLIC -ffunction-sections -fdata-sections)
 308         target_compile_options(benzene PUBLIC -mword-relocations -fno-common)
 309
 310         #target_compile_options(benzene PUBLIC $<$<COMPILE_LANGUAGE:CXX>:-fno-exceptions>)
 311
 312         target_link_options(benzene PUBLIC ${MCFLAGS})
 313
 314         target_link_options(benzene PUBLIC -specs=nosys.specs)
 315
 316 #       target_compile_options(benzene PUBLIC "-funroll-loops")
 317
 318         target_compile_options(benzene PUBLIC "-nostdlib")
 319 #       target_compile_options(benzene PUBLIC "-nostdinc")
 320         target_compile_options(benzene PUBLIC "-nodefaultlibs")
 321
 322 elseif(APPLE)
 323
 324 endif()
 325
 326 if(PLAYDATE_DEVICE)
 327         target_sources(benzene PRIVATE ${BENZENE_PLATFORM_SOURCES} ${PARSON_SOURCES} ${PCG_SOURCES} ${CRC_SOURCES})
 328 else()
 329         target_sources(benzene PRIVATE ${BENZENE_PLATFORM_SOURCES} ${PHYSFS_SOURCES} ${PARSON_SOURCES} ${PCG_SOURCES} ${CRC_SOURCES} ${SOLOUD_SPEECH_SOURCES})
 330 endif()
 331
 332 target_precompile_headers(benzene PRIVATE ${BENZENE_SRC_DIR}/bz/common.pch)
 333
 334 target_link_libraries(benzene PRIVATE sun)
 335 target_include_directories(benzene PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/third_party/sun/runtime/src)
 336
 337 if(PLAYDATE_DEVICE)
 338
 339 else()
 340         if(TARGET SDL2::SDL2main)
 341                 target_link_libraries(benzene PRIVATE SDL2::SDL2main)
 342         endif()
 343
 344         # FIXME, Ideally we want to use the DLLs so that Steam etc. can patch
 345         #target_link_libraries(benzene PRIVATE SDL2::SDL2)
 346         target_link_libraries(benzene PRIVATE SDL2::SDL2-static)
 347 endif()
 348
 349 if(APPLE)
 350         target_link_libraries(benzene PRIVATE "-framework Foundation")
 351         target_link_libraries(benzene PRIVATE "-framework IOKit")
 352 endif()
 353
 354 target_include_directories(benzene PRIVATE ${GAME_SRC_DIR})
 355 target_include_directories(benzene PRIVATE ${BENZENE_SRC_DIR})
 356 target_include_directories(benzene PRIVATE ${PLATFORM_SRC_DIR})
 357 target_include_directories(benzene PRIVATE ${PARSON_SRC_DIR})
 358 target_include_directories(benzene PRIVATE ${PCG_SRC_DIR})
 359 target_include_directories(benzene PRIVATE ${CRC_SRC_DIR})
 360 target_include_directories(benzene PRIVATE ${SOLOUD_SPEECH_SRC_DIR})
 361 target_include_directories(benzene PRIVATE ${PHYSFS_SRC_DIR}/src)
 362 target_include_directories(benzene PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/third_party/stb)