CMakeLists.txt (view raw)
1cmake_minimum_required(VERSION 2.6)
2project(mGBA C)
3set(BINARY_NAME mgba CACHE INTERNAL "Name of output binaries")
4if(NOT MSVC)
5 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -std=c99")
6else()
7 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_CRT_SECURE_NO_WARNINGS /wd4003 /wd4244 /wd4146")
8endif()
9set(USE_CLI_DEBUGGER ON CACHE BOOL "Whether or not to enable the CLI-mode ARM debugger")
10set(USE_GDB_STUB ON CACHE BOOL "Whether or not to enable the GDB stub ARM debugger")
11set(USE_FFMPEG ON CACHE BOOL "Whether or not to enable FFmpeg support")
12set(USE_ZLIB ON CACHE BOOL "Whether or not to enable zlib support")
13set(USE_PNG ON CACHE BOOL "Whether or not to enable PNG support")
14set(USE_LIBZIP ON CACHE BOOL "Whether or not to enable LIBZIP support")
15set(USE_MAGICK ON CACHE BOOL "Whether or not to enable ImageMagick support")
16set(USE_BLIP ON CACHE BOOL "Whether or not to enable blip_buf support")
17set(USE_LZMA ON CACHE BOOL "Whether or not to enable 7-Zip support")
18set(BUILD_QT ON CACHE BOOL "Build Qt frontend")
19set(BUILD_SDL ON CACHE BOOL "Build SDL frontend")
20set(BUILD_LIBRETRO OFF CACHE BOOL "Build libretro core")
21set(BUILD_OPENEMU OFF CACHE BOOL "Build OpenEmu core")
22set(BUILD_PERF OFF CACHE BOOL "Build performance profiling tool")
23set(BUILD_TEST OFF CACHE BOOL "Build testing harness")
24set(BUILD_STATIC OFF CACHE BOOL "Build a static library")
25set(BUILD_SHARED ON CACHE BOOL "Build a shared library")
26set(BUILD_GL ON CACHE STRING "Build with OpenGL")
27set(BUILD_GLES2 OFF CACHE STRING "Build with OpenGL|ES 2")
28set(USE_EPOXY ON CACHE STRING "Build with libepoxy")
29set(DISABLE_DEPS OFF CACHE BOOL "Build without dependencies")
30file(GLOB ARM_SRC ${CMAKE_SOURCE_DIR}/src/arm/*.c)
31file(GLOB GBA_SRC ${CMAKE_SOURCE_DIR}/src/gba/*.c)
32file(GLOB GBA_CHEATS_SRC ${CMAKE_SOURCE_DIR}/src/gba/cheats/*.c)
33file(GLOB GBA_RR_SRC ${CMAKE_SOURCE_DIR}/src/gba/rr/*.c)
34file(GLOB GBA_SV_SRC ${CMAKE_SOURCE_DIR}/src/gba/supervisor/*.c)
35file(GLOB GBA_CTX_SRC ${CMAKE_SOURCE_DIR}/src/gba/context/*.c)
36file(GLOB UTIL_SRC ${CMAKE_SOURCE_DIR}/src/util/*.[cSs])
37file(GLOB GUI_SRC ${CMAKE_SOURCE_DIR}/src/util/gui/*.c ${CMAKE_SOURCE_DIR}/src/gba/gui/*.c)
38file(GLOB RENDERER_SRC ${CMAKE_SOURCE_DIR}/src/gba/renderers/*.c)
39file(GLOB SIO_SRC ${CMAKE_SOURCE_DIR}/src/gba/sio/lockstep.c)
40file(GLOB THIRD_PARTY_SRC ${CMAKE_SOURCE_DIR}/src/third-party/inih/*.c)
41list(APPEND GBA_SV_SRC ${CMAKE_SOURCE_DIR}/src/platform/commandline.c)
42set(CORE_VFS_SRC ${CMAKE_SOURCE_DIR}/src/util/vfs/vfs-mem.c)
43set(VFS_SRC)
44source_group("ARM core" FILES ${ARM_SRC})
45source_group("GBA board" FILES ${GBA_SRC} ${RENDERER_SRC} ${SIO_SRC})
46source_group("GBA extra" FILES ${GBA_CHEATS_SRC} ${GBA_CTX_SRC} ${GBA_SV_SRC} ${GBA_RR_SRC})
47source_group("Utilities" FILES ${UTIL_SRC})
48include_directories(${CMAKE_SOURCE_DIR}/src/arm)
49include_directories(${CMAKE_SOURCE_DIR}/src)
50
51if(NOT CMAKE_BUILD_TYPE)
52 set(CMAKE_BUILD_TYPE Release CACHE STRING "Build type (e.g. Release or Debug)" FORCE)
53endif()
54
55set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/${LIBDIR}")
56
57include(GNUInstallDirs)
58
59if (NOT DEFINED LIBDIR)
60 set(LIBDIR "lib")
61endif()
62
63if (NOT DEFINED MANDIR)
64 set(MANDIR ${CMAKE_INSTALL_MANDIR})
65endif()
66
67# Function definitions
68include(FindPkgConfig)
69function(find_feature FEATURE_NAME FEATURE_REQUIRES)
70 if (NOT ${FEATURE_NAME})
71 return()
72 endif()
73 if (DISABLE_DEPS)
74 set(${FEATURE_NAME} OFF PARENT_SCOPE)
75 return()
76 endif()
77 foreach(REQUIRE ${FEATURE_REQUIRES})
78 if(NOT ${REQUIRE}_FOUND)
79 find_package(${REQUIRE} QUIET)
80 if(NOT ${REQUIRE}_FOUND)
81 pkg_search_module(${REQUIRE} ${REQUIRE})
82 if (NOT ${REQUIRE}_FOUND)
83 message(WARNING "Requested module ${REQUIRE} missing for feature ${FEATURE_NAME}. Feature disabled.")
84 set(${FEATURE_NAME} OFF PARENT_SCOPE)
85 return()
86 endif()
87 endif()
88 endif()
89 string(TOUPPER ${REQUIRE} UREQUIRE)
90 set(${UREQUIRE}_CFLAGS_OTHER ${${REQUIRE}_CFLAGS_OTHER} PARENT_SCOPE)
91 set(${UREQUIRE}_FOUND ${${REQUIRE}_FOUND} PARENT_SCOPE)
92 set(${UREQUIRE}_INCLUDE_DIRS ${${REQUIRE}_INCLUDE_DIRS} PARENT_SCOPE)
93 set(${UREQUIRE}_LIBRARIES ${${REQUIRE}_LIBRARIES} PARENT_SCOPE)
94 set(${UREQUIRE}_LIBRARY_DIRS ${${REQUIRE}_LIBRARY_DIRS} PARENT_SCOPE)
95 set(${UREQUIRE}_LDFLAGS_OTHER ${${REQUIRE}_LDFLAGS_OTHER} PARENT_SCOPE)
96 endforeach()
97endfunction()
98
99# Version information
100add_custom_target(version-info ALL ${CMAKE_COMMAND} -E touch ${CMAKE_SOURCE_DIR}/src/util/version.c.in
101 COMMAND ${CMAKE_COMMAND}
102 -DBINARY_NAME=${BINARY_NAME}
103 -DCONFIG_FILE=${CMAKE_SOURCE_DIR}/src/util/version.c.in
104 -DOUT_FILE=${CMAKE_CURRENT_BINARY_DIR}/version.c
105 -P ${CMAKE_SOURCE_DIR}/version.cmake
106 WORKING_DIRECTORY ${CMAKE_BINARY_DIR})
107
108include(${CMAKE_SOURCE_DIR}/version.cmake)
109configure_file(${CMAKE_SOURCE_DIR}/src/util/version.c.in ${CMAKE_CURRENT_BINARY_DIR}/version.c)
110list(APPEND UTIL_SRC ${CMAKE_BINARY_DIR}/version.c)
111source_group("Generated sources" FILES ${CMAKE_BINARY_DIR}/version.c)
112
113# Advanced settings
114set(BUILD_LTO ON CACHE BOOL "Build with link-time optimization")
115set(BUILD_PGO OFF CACHE BOOL "Build with profiling-guided optimization")
116set(PGO_STAGE_2 CACHE BOOL "Rebuild for profiling-guided optimization after profiles have been generated")
117set(PGO_DIR "/tmp/gba-pgo/" CACHE PATH "Profiling-guided optimization profiles path")
118mark_as_advanced(BUILD_LTO BUILD_PGO PGO_STAGE_2 PGO_DIR)
119set(PGO_PRE_FLAGS "-fprofile-generate=${PGO_DIR} -fprofile-arcs")
120set(PGO_POST_FLAGS "-fprofile-use=${PGO_DIR} -fbranch-probabilities")
121
122if(BUILD_PGO AND NOT PGO_STAGE_2)
123 set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} ${PGO_PRE_FLAGS}")
124 set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${PGO_PRE_FLAGS}")
125 set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${PGO_PRE_FLAGS}")
126elseif(BUILD_PGO AND PGO_STAGE_2)
127 set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} ${PGO_POST_FLAGS}")
128 set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${PGO_POST_FLAGS}")
129 set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${PGO_POST_FLAGS}")
130endif()
131
132# Platform support
133if(WIN32)
134 set(WIN32_VERSION "${LIB_VERSION_MAJOR},${LIB_VERSION_MINOR},${LIB_VERSION_PATCH}")
135 add_definitions(-D_WIN32_WINNT=0x0600)
136 list(APPEND OS_LIB ws2_32 shlwapi)
137 list(APPEND CORE_VFS_SRC ${CMAKE_SOURCE_DIR}/src/util/vfs/vfs-fd.c ${CMAKE_SOURCE_DIR}/src/util/vfs/vfs-dirent.c)
138 file(GLOB OS_SRC ${CMAKE_SOURCE_DIR}/src/platform/windows/*.c)
139 source_group("Windows-specific code" FILES ${OS_SRC})
140elseif(UNIX)
141 add_definitions(-DUSE_PTHREADS)
142
143 if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
144 add_definitions(-D_GNU_SOURCE)
145 endif()
146 if(NOT APPLE AND NOT HAIKU)
147 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -pthread")
148 endif()
149
150 list(APPEND CORE_VFS_SRC ${CMAKE_SOURCE_DIR}/src/util/vfs/vfs-fd.c ${CMAKE_SOURCE_DIR}/src/util/vfs/vfs-dirent.c)
151 file(GLOB OS_SRC ${CMAKE_SOURCE_DIR}/src/platform/posix/*.c)
152 source_group("POSIX-specific code" FILES ${OS_SRC})
153endif()
154
155if(APPLE)
156 add_definitions(-D_DARWIN_C_SOURCE)
157 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mmacosx-version-min=10.6")
158endif()
159
160if(NOT HAIKU AND NOT MSVC AND NOT PSP2)
161 set(M_LIBRARY m)
162endif()
163list(APPEND OS_LIB ${M_LIBRARY})
164
165if(APPLE OR CMAKE_C_COMPILER_ID STREQUAL "GNU" AND BUILD_LTO)
166 set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -flto")
167 set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -flto")
168 set_source_files_properties(${CMAKE_SOURCE_DIR}/src/arm/isa-arm.c ${CMAKE_SOURCE_DIR}/src/arm/isa-thumb.c PROPERTIES COMPILE_FLAGS -fno-lto)
169endif()
170
171if(BUILD_BBB OR BUILD_RASPI OR BUILD_PANDORA)
172 if(NOT BUILD_EGL)
173 add_definitions(-DCOLOR_16_BIT -DCOLOR_5_6_5)
174 endif()
175endif()
176
177if(BUILD_RASPI)
178 set(BUILD_GL OFF CACHE BOOL "OpenGL not supported" FORCE)
179endif()
180
181if(BUILD_PANDORA)
182 add_definitions(-DBUILD_PANDORA)
183endif()
184
185if(CMAKE_SYSTEM_PROCESSOR MATCHES "arm.*")
186 enable_language(ASM)
187endif()
188
189if(PSP2 OR WII)
190 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-format")
191endif()
192
193if(DEFINED 3DS OR DEFINED PSP2 OR DEFINED WII)
194 set(USE_LZMA OFF)
195 set(USE_GDB_STUB OFF)
196endif()
197
198if(WII)
199 add_definitions(-U__STRICT_ANSI__)
200endif()
201
202include(CheckFunctionExists)
203check_function_exists(strdup HAVE_STRDUP)
204check_function_exists(strndup HAVE_STRNDUP)
205check_function_exists(localtime_r HAVE_LOCALTIME_R)
206if(NOT CMAKE_SYSTEM_NAME STREQUAL "Generic")
207 check_function_exists(snprintf_l HAVE_SNPRINTF_L)
208 if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
209 # The strtof_l on Linux not actually exposed nor actually strtof_l
210 set(HAVE_STRTOF_L OFF)
211 else()
212 check_function_exists(strtof_l HAVE_STRTOF_L)
213 endif()
214 check_function_exists(newlocale HAVE_NEWLOCALE)
215 check_function_exists(freelocale HAVE_FREELOCALE)
216 check_function_exists(uselocale HAVE_USELOCALE)
217 check_function_exists(setlocale HAVE_SETLOCALE)
218else()
219 if(NOT DEFINED 3DS AND NOT DEFINED PSP2 AND NOT DEFINED WII)
220 set(DISABLE_DEPS ON CACHE BOOL "This platform cannot build with dependencies" FORCE)
221 endif()
222 set(DISABLE_FRONTENDS ON)
223 set(MINIMAL_CORE ON)
224endif()
225
226check_function_exists(chmod HAVE_CHMOD)
227check_function_exists(umask HAVE_UMASK)
228
229set(FUNCTION_DEFINES)
230
231if(HAVE_STRDUP)
232 list(APPEND FUNCTION_DEFINES HAVE_STRDUP)
233endif()
234
235if(HAVE_STRNDUP)
236 list(APPEND FUNCTION_DEFINES HAVE_STRNDUP)
237endif()
238
239if(HAVE_LOCALTIME_R)
240 list(APPEND FUNCTION_DEFINES HAVE_LOCALTIME_R)
241endif()
242
243if(HAVE_NEWLOCALE AND HAVE_FREELOCALE AND HAVE_USELOCALE)
244 list(APPEND FUNCTION_DEFINES HAVE_LOCALE)
245 if (HAVE_STRTOF_L)
246 list(APPEND FUNCTION_DEFINES HAVE_STRTOF_L)
247 endif()
248 if (HAVE_SNPRINTF_L)
249 list(APPEND FUNCTION_DEFINES HAVE_SNPRINTF_L)
250 endif()
251endif()
252
253if(HAVE_SETLOCALE)
254 list(APPEND FUNCTION_DEFINES HAVE_SETLOCALE)
255endif()
256
257if(HAVE_CHMOD)
258 list(APPEND FUNCTION_DEFINES HAVE_CHMOD)
259endif()
260
261if(HAVE_UMASK)
262 list(APPEND FUNCTION_DEFINES HAVE_UMASK)
263endif()
264
265# Feature dependencies
266set(FEATURES)
267if(CMAKE_SYSTEM_NAME MATCHES .*BSD)
268 set(LIBEDIT_LIBRARIES -ledit)
269 if (CMAKE_SYSTEM_NAME STREQUAL OpenBSD)
270 list(APPEND LIBEDIT_LIBRARIES -ltermcap)
271 endif()
272else()
273 find_feature(USE_CLI_DEBUGGER "libedit")
274endif()
275if(BUILD_GL)
276 find_package(OpenGL QUIET)
277 if(NOT OPENGL_FOUND)
278 set(BUILD_GL OFF CACHE BOOL "OpenGL not found" FORCE)
279 endif()
280endif()
281if(BUILD_GLES2 AND NOT BUILD_RASPI)
282 find_path(OPENGLES2_INCLUDE_DIR NAMES GLES2/gl2.h)
283 find_library(OPENGLES2_LIBRARY NAMES GLESv2 GLESv2_CM)
284 if(NOT OPENGLES2_INCLUDE_DIR OR NOT OPENGLES2_LIBRARY)
285 set(BUILD_GLES2 OFF CACHE BOOL "OpenGL|ES 2 not found" FORCE)
286 endif()
287endif()
288set(WANT_ZLIB ${USE_ZLIB})
289set(WANT_PNG ${USE_PNG})
290set(WANT_LIBZIP ${USE_LIBZIP})
291
292find_feature(USE_FFMPEG "libavcodec;libavformat;libavresample;libavutil;libswscale")
293find_feature(USE_ZLIB "ZLIB")
294find_feature(USE_PNG "PNG")
295find_feature(USE_LIBZIP "libzip")
296find_feature(USE_MAGICK "MagickWand")
297find_feature(USE_EPOXY "epoxy")
298
299# Features
300set(DEBUGGER_SRC ${CMAKE_SOURCE_DIR}/src/debugger/debugger.c ${CMAKE_SOURCE_DIR}/src/debugger/memory-debugger.c)
301set(FEATURE_SRC)
302set(CPACK_DEBIAN_PACKAGE_DEPENDS "libc6")
303
304if(DISABLE_DEPS)
305 set(USE_LZMA OFF)
306 set(USE_GDB_STUB OFF)
307endif()
308
309if(USE_CLI_DEBUGGER)
310 list(APPEND FEATURES CLI_DEBUGGER)
311 list(APPEND FEATURE_SRC ${CMAKE_SOURCE_DIR}/src/debugger/cli-debugger.c)
312 list(APPEND FEATURE_SRC ${CMAKE_SOURCE_DIR}/src/debugger/parser.c)
313 list(APPEND FEATURE_SRC ${CMAKE_SOURCE_DIR}/src/gba/supervisor/cli.c)
314 include_directories(AFTER ${LIBEDIT_INCLUDE_DIRS})
315 link_directories(${LIBEDIT_LIBRARY_DIRS})
316 set(DEBUGGER_LIB ${LIBEDIT_LIBRARIES})
317 set(CPACK_DEBIAN_PACKAGE_DEPENDS "${CPACK_DEBIAN_PACKAGE_DEPENDS},libedit2")
318else()
319 set(DEBUGGER_LIB "")
320endif()
321
322if(USE_GDB_STUB)
323 list(APPEND FEATURES GDB_STUB)
324 list(APPEND DEBUGGER_SRC ${CMAKE_SOURCE_DIR}/src/debugger/gdb-stub.c)
325endif()
326source_group("ARM debugger" FILES ${DEBUGGER_SRC})
327
328if(USE_FFMPEG)
329 list(APPEND FEATURES FFMPEG)
330 pkg_search_module(LIBSWRESAMPLE QUIET libswresample)
331 if(NOT LIBSWRESAMPLE_FOUND)
332 list(APPEND FEATURES LIBAV)
333 endif()
334 include_directories(AFTER ${LIBAVCODEC_INCLUDE_DIRS} ${LIBAVFORMAT_INCLUDE_DIRS} ${LIBAVRESAMPLE_INCLUDE_DIRS} ${LIBAVUTIL_INCLUDE_DIRS} ${LIBSWSCALE_INCLUDE_DIRS})
335 link_directories(${LIBAVCODEC_LIBRARY_DIRS} ${LIBAVFORMAT_LIBRARY_DIRS} ${LIBAVRESAMPLE_LIBRARY_DIRS} ${LIBAVUTIL_LIBRARY_DIRS} ${LIBSWSCALE_LIBRARY_DIRS})
336 list(APPEND FEATURE_SRC "${CMAKE_SOURCE_DIR}/src/platform/ffmpeg/ffmpeg-encoder.c")
337 string(REGEX MATCH "^[0-9]+" LIBAVCODEC_VERSION_MAJOR ${libavcodec_VERSION})
338 string(REGEX MATCH "^[0-9]+" LIBAVFORMAT_VERSION_MAJOR ${libavformat_VERSION})
339 string(REGEX MATCH "^[0-9]+" LIBAVRESAMPLE_VERSION_MAJOR ${libavresample_VERSION})
340 string(REGEX MATCH "^[0-9]+" LIBAVUTIL_VERSION_MAJOR ${libavutil_VERSION})
341 string(REGEX MATCH "^[0-9]+" LIBSWSCALE_VERSION_MAJOR ${libswscale_VERSION})
342 list(APPEND DEPENDENCY_LIB ${LIBAVCODEC_LIBRARIES} ${LIBAVFORMAT_LIBRARIES} ${LIBAVRESAMPLE_LIBRARIES} ${LIBAVUTIL_LIBRARIES} ${LIBSWSCALE_LIBRARIES})
343 set(CPACK_DEBIAN_PACKAGE_DEPENDS "${CPACK_DEBIAN_PACKAGE_DEPENDS},libavcodec${LIBAVCODEC_VERSION_MAJOR}|libavcodec-extra-${LIBAVCODEC_VERSION_MAJOR},libavformat${LIBAVFORMAT_VERSION_MAJOR},libavresample${LIBAVRESAMPLE_VERSION_MAJOR},libavutil${LIBAVUTIL_VERSION_MAJOR},libswscale${LIBSWSCALE_VERSION_MAJOR}")
344 set(CPACK_DEBIAN_PACKAGE_RECOMMENDS "libavcodec-extra")
345 if(APPLE)
346 set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -framework VideoDecodeAcceleration -framework CoreVideo")
347 set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -framework VideoDecodeAcceleration -framework CoreVideo")
348 endif()
349endif()
350
351if(USE_BLIP)
352 list(APPEND THIRD_PARTY_SRC "${CMAKE_SOURCE_DIR}/src/third-party/blip_buf/blip_buf.c")
353 add_definitions(-DRESAMPLE_LIBRARY=RESAMPLE_BLIP_BUF)
354else()
355 add_definitions(-DRESAMPLE_LIBRARY=RESAMPLE_NN)
356endif()
357
358if(USE_MAGICK)
359 list(APPEND FEATURES MAGICK)
360 include_directories(AFTER ${MAGICKWAND_INCLUDE_DIRS})
361 link_directories(${MAGICKWAND_LIBRARY_DIRS})
362 list(APPEND FEATURE_SRC "${CMAKE_SOURCE_DIR}/src/platform/imagemagick/imagemagick-gif-encoder.c")
363 list(APPEND DEPENDENCY_LIB ${MAGICKWAND_LIBRARIES})
364 string(REGEX MATCH "^[0-9]+\\.[0-9]+" MAGICKWAND_VERSION_PARTIAL ${MagickWand_VERSION})
365 if(${MAGICKWAND_VERSION_PARTIAL} EQUAL "6.7")
366 set(MAGICKWAND_DEB_VERSION "5")
367 else()
368 set(MAGICKWAND_DEB_VERSION "-6.q16-2")
369 endif()
370 set(CPACK_DEBIAN_PACKAGE_DEPENDS "${CPACK_DEBIAN_PACKAGE_DEPENDS},libmagickwand${MAGICKWAND_DEB_VERSION}")
371endif()
372
373if(WANT_ZLIB AND NOT USE_ZLIB)
374 set(SKIP_INSTALL_ALL ON)
375 add_subdirectory(${CMAKE_SOURCE_DIR}/src/third-party/zlib zlib)
376 set_property(TARGET zlibstatic PROPERTY INCLUDE_DIRECTORIES ${CMAKE_BINARY_DIR}/zlib;${CMAKE_SOURCE_DIR}/src/third-party/zlib)
377 set_property(TARGET zlib PROPERTY EXCLUDE_FROM_ALL ON)
378 set_property(TARGET example PROPERTY EXCLUDE_FROM_ALL ON)
379 set_property(TARGET minigzip PROPERTY EXCLUDE_FROM_ALL ON)
380 set(ZLIB_INCLUDE_DIRS ${CMAKE_SOURCE_DIR}/src/third-party/zlib ${CMAKE_BINARY_DIR}/zlib)
381 set(ZLIB_INCLUDE_DIR ${CMAKE_SOURCE_DIR}/src/third-party/zlib ${CMAKE_BINARY_DIR}/zlib)
382 set(ZLIB_LIBRARY zlibstatic)
383 list(APPEND DEPENDENCY_LIB zlibstatic)
384 set(USE_ZLIB ON)
385endif()
386
387if(USE_ZLIB)
388 list(APPEND FEATURES ZLIB)
389 include_directories(AFTER ${ZLIB_INCLUDE_DIRS})
390 list(APPEND DEPENDENCY_LIB ${ZLIB_LIBRARIES})
391 set(CPACK_DEBIAN_PACKAGE_DEPENDS "${CPACK_DEBIAN_PACKAGE_DEPENDS},zlib1g")
392endif()
393
394if(WANT_PNG AND USE_ZLIB AND NOT USE_PNG)
395 set(PNG_STATIC ON CACHE BOOL "" FORCE)
396 set(PNG_SHARED OFF CACHE BOOL "" FORCE)
397 set(PNG_TESTS OFF CACHE BOOL "" FORCE)
398 set(SKIP_INSTALL_ALL ON)
399 add_subdirectory(${CMAKE_SOURCE_DIR}/src/third-party/libpng libpng)
400 set_property(TARGET png16_static PROPERTY INCLUDE_DIRECTORIES ${CMAKE_BINARY_DIR}/libpng;${CMAKE_SOURCE_DIR}/src/third-party/libpng;${ZLIB_INCLUDE_DIRS})
401 set(PNG_INCLUDE_DIRS ${CMAKE_SOURCE_DIR}/src/third-party/libpng ${CMAKE_BINARY_DIR}/libpng)
402 list(APPEND DEPENDENCY_LIB png16_static)
403 set(USE_PNG ON)
404endif()
405
406if(USE_PNG)
407 list(APPEND FEATURES PNG)
408 include_directories(AFTER ${PNG_INCLUDE_DIRS})
409 list(APPEND DEPENDENCY_LIB ${PNG_LIBRARIES} ${ZLIB_LIBRARIES})
410 set(CPACK_DEBIAN_PACKAGE_DEPENDS "${CPACK_DEBIAN_PACKAGE_DEPENDS},libpng12-0")
411endif()
412
413if(USE_LIBZIP)
414 include_directories(AFTER ${LIBZIP_INCLUDE_DIRS})
415 link_directories(${LIBZIP_LIBRARY_DIRS})
416 list(APPEND DEPENDENCY_LIB ${LIBZIP_LIBRARIES})
417 list(APPEND FEATURES LIBZIP)
418 list(APPEND VFS_SRC ${CMAKE_SOURCE_DIR}/src/util/vfs/vfs-zip.c)
419 set(CPACK_DEBIAN_PACKAGE_DEPENDS "${CPACK_DEBIAN_PACKAGE_DEPENDS},libzip2")
420elseif(USE_ZLIB)
421 list(APPEND VFS_SRC ${CMAKE_SOURCE_DIR}/src/util/vfs/vfs-zip.c
422 ${CMAKE_SOURCE_DIR}/src/third-party/zlib/contrib/minizip/ioapi.c
423 ${CMAKE_SOURCE_DIR}/src/third-party/zlib/contrib/minizip/unzip.c)
424endif()
425
426if (USE_LZMA)
427 include_directories(AFTER ${CMAKE_SOURCE_DIR}/third-party/lzma)
428 add_definitions(-D_7ZIP_PPMD_SUPPPORT)
429 list(APPEND VFS_SRC ${CMAKE_SOURCE_DIR}/src/util/vfs/vfs-lzma.c)
430 set(LZMA_SRC
431 ${CMAKE_SOURCE_DIR}/src/third-party/lzma/7zAlloc.c
432 ${CMAKE_SOURCE_DIR}/src/third-party/lzma/7zArcIn.c
433 ${CMAKE_SOURCE_DIR}/src/third-party/lzma/7zBuf.c
434 ${CMAKE_SOURCE_DIR}/src/third-party/lzma/7zBuf2.c
435 ${CMAKE_SOURCE_DIR}/src/third-party/lzma/7zCrc.c
436 ${CMAKE_SOURCE_DIR}/src/third-party/lzma/7zCrcOpt.c
437 ${CMAKE_SOURCE_DIR}/src/third-party/lzma/7zDec.c
438 ${CMAKE_SOURCE_DIR}/src/third-party/lzma/CpuArch.c
439 ${CMAKE_SOURCE_DIR}/src/third-party/lzma/LzmaDec.c
440 ${CMAKE_SOURCE_DIR}/src/third-party/lzma/Lzma2Dec.c
441 ${CMAKE_SOURCE_DIR}/src/third-party/lzma/Bra.c
442 ${CMAKE_SOURCE_DIR}/src/third-party/lzma/Bra86.c
443 ${CMAKE_SOURCE_DIR}/src/third-party/lzma/Bcj2.c
444 ${CMAKE_SOURCE_DIR}/src/third-party/lzma/Ppmd7.c
445 ${CMAKE_SOURCE_DIR}/src/third-party/lzma/Ppmd7Dec.c
446 ${CMAKE_SOURCE_DIR}/src/third-party/lzma/7zFile.c
447 ${CMAKE_SOURCE_DIR}/src/third-party/lzma/7zStream.c)
448 list(APPEND FEATURE_SRC ${LZMA_SRC})
449 list(APPEND FEATURES LZMA)
450endif()
451
452if(USE_EPOXY)
453 add_definitions(-DBUILD_GL -DBUILD_GLES2)
454 list(APPEND FEATURES EPOXY)
455 include_directories(AFTER ${EPOXY_INCLUDE_DIRS})
456 set(OPENGLES2_LIBRARY ${EPOXY_LIBRARIES})
457 set(CPACK_DEBIAN_PACKAGE_DEPENDS "${CPACK_DEBIAN_PACKAGE_DEPENDS},libepoxy0")
458endif()
459
460
461set(FEATURE_DEFINES)
462foreach(FEATURE IN LISTS FEATURES)
463 list(APPEND FEATURE_DEFINES "USE_${FEATURE}")
464endforeach()
465
466source_group("Virtual files" FILES ${CORE_VFS_SRC} ${VFS_SRC})
467source_group("Extra features" FILES ${FEATURE_SRC})
468source_group("Third-party code" FILES ${THIRD_PARTY_SRC})
469
470# Platform binaries
471if(3DS)
472 add_subdirectory(${CMAKE_SOURCE_DIR}/src/platform/3ds ${CMAKE_BINARY_DIR}/3ds)
473endif()
474
475if(WII)
476 add_subdirectory(${CMAKE_SOURCE_DIR}/src/platform/wii ${CMAKE_BINARY_DIR}/wii)
477endif()
478
479if(PSP2)
480 add_subdirectory(${CMAKE_SOURCE_DIR}/src/platform/psp2 ${CMAKE_BINARY_DIR}/psp2)
481endif()
482
483# Binaries
484set(CORE_SRC
485 ${ARM_SRC}
486 ${GBA_SRC}
487 ${GBA_CHEATS_SRC}
488 ${GBA_CTX_SRC}
489 ${DEBUGGER_SRC}
490 ${RENDERER_SRC}
491 ${UTIL_SRC}
492 ${CORE_VFS_SRC}
493 ${OS_SRC}
494 ${THIRD_PARTY_SRC})
495
496if(NOT MINIMAL_CORE)
497 set(SRC
498 ${CORE_SRC}
499 ${GBA_RR_SRC}
500 ${GBA_SV_SRC}
501 ${SIO_SRC}
502 ${FEATURE_SRC}
503 ${VFS_SRC})
504else()
505 set(SRC ${CORE_SRC} ${VFS_SRC})
506endif()
507
508if(NOT BUILD_STATIC AND NOT BUILD_SHARED)
509 set(BUILD_SHARED ON)
510endif()
511
512if(BUILD_SHARED)
513 add_library(${BINARY_NAME} SHARED ${SRC} ${VFS_SRC})
514 if(BUILD_STATIC)
515 add_library(${BINARY_NAME}-static STATIC ${SRC})
516 set_target_properties(${BINARY_NAME}-static PROPERTIES COMPILE_DEFINITIONS "${OS_DEFINES};${FEATURE_DEFINES};${FUNCTION_DEFINES}")
517 install(TARGETS ${BINARY_NAME}-static DESTINATION ${LIBDIR} COMPONENT lib${BINARY_NAME})
518 add_dependencies(${BINARY_NAME}-static version-info)
519 endif()
520else()
521 add_library(${BINARY_NAME} STATIC ${SRC})
522endif()
523
524add_dependencies(${BINARY_NAME} version-info)
525set_target_properties(${BINARY_NAME} PROPERTIES VERSION ${LIB_VERSION_STRING} SOVERSION ${LIB_VERSION_ABI} COMPILE_DEFINITIONS "${OS_DEFINES};${FEATURE_DEFINES};${FUNCTION_DEFINES}")
526
527target_link_libraries(${BINARY_NAME} ${DEBUGGER_LIB} ${DEPENDENCY_LIB} ${OS_LIB})
528install(TARGETS ${BINARY_NAME} LIBRARY DESTINATION ${LIBDIR} COMPONENT lib${BINARY_NAME} NAMELINK_SKIP ARCHIVE DESTINATION ${LIBDIR} RUNTIME DESTINATION ${LIBDIR} COMPONENT lib${BINARY_NAME})
529if(UNIX AND NOT APPLE)
530 install(FILES ${CMAKE_SOURCE_DIR}/res/mgba-16.png DESTINATION share/icons/hicolor/16x16/apps RENAME mgba.png COMPONENT lib${BINARY_NAME})
531 install(FILES ${CMAKE_SOURCE_DIR}/res/mgba-24.png DESTINATION share/icons/hicolor/24x24/apps RENAME mgba.png COMPONENT lib${BINARY_NAME})
532 install(FILES ${CMAKE_SOURCE_DIR}/res/mgba-32.png DESTINATION share/icons/hicolor/32x32/apps RENAME mgba.png COMPONENT lib${BINARY_NAME})
533 install(FILES ${CMAKE_SOURCE_DIR}/res/mgba-48.png DESTINATION share/icons/hicolor/48x48/apps RENAME mgba.png COMPONENT lib${BINARY_NAME})
534 install(FILES ${CMAKE_SOURCE_DIR}/res/mgba-64.png DESTINATION share/icons/hicolor/64x64/apps RENAME mgba.png COMPONENT lib${BINARY_NAME})
535 install(FILES ${CMAKE_SOURCE_DIR}/res/mgba-96.png DESTINATION share/icons/hicolor/96x96/apps RENAME mgba.png COMPONENT lib${BINARY_NAME})
536 install(FILES ${CMAKE_SOURCE_DIR}/res/mgba-128.png DESTINATION share/icons/hicolor/128x128/apps RENAME mgba.png COMPONENT lib${BINARY_NAME})
537 install(FILES ${CMAKE_SOURCE_DIR}/res/mgba-256.png DESTINATION share/icons/hicolor/256x256/apps RENAME mgba.png COMPONENT lib${BINARY_NAME})
538 install(FILES ${CMAKE_SOURCE_DIR}/res/mgba-512.png DESTINATION share/icons/hicolor/512x512/apps RENAME mgba.png COMPONENT lib${BINARY_NAME})
539endif()
540
541if(BUILD_GL)
542 add_definitions(-DBUILD_GL)
543endif()
544
545if(BUILD_GLES2)
546 add_definitions(-DBUILD_GLES2)
547endif()
548
549if(DISABLE_FRONTENDS)
550 set(BUILD_SDL OFF)
551 set(BUILD_QT OFF)
552endif()
553
554if(BUILD_LIBRETRO)
555 file(GLOB RETRO_SRC ${CMAKE_SOURCE_DIR}/src/platform/libretro/*.c)
556 add_library(${BINARY_NAME}_libretro SHARED ${CORE_SRC} ${RETRO_SRC})
557 set_target_properties(${BINARY_NAME}_libretro PROPERTIES PREFIX "" COMPILE_DEFINITIONS "COLOR_16_BIT;COLOR_5_6_5;DISABLE_THREADING;${OS_DEFINES};${FUNCTION_DEFINES};MINIMAL_CORE=2")
558 target_link_libraries(${BINARY_NAME}_libretro ${OS_LIB})
559 install(TARGETS ${BINARY_NAME}_libretro LIBRARY DESTINATION ${LIBDIR} COMPONENT ${BINARY_NAME}_libretro NAMELINK_SKIP)
560endif()
561
562if(BUILD_OPENEMU)
563 find_library(FOUNDATION Foundation)
564 find_library(OPENEMUBASE OpenEmuBase)
565 file(GLOB OE_SRC ${CMAKE_SOURCE_DIR}/src/platform/openemu/*.m)
566 add_library(${BINARY_NAME}-openemu MODULE ${CORE_SRC} ${OE_SRC})
567 set_target_properties(${BINARY_NAME}-openemu PROPERTIES
568 MACOSX_BUNDLE_INFO_PLIST ${CMAKE_SOURCE_DIR}/src/platform/openemu/Info.plist.in
569 BUNDLE TRUE
570 BUNDLE_EXTENSION oecoreplugin
571 OUTPUT_NAME ${PROJECT_NAME}EmuCore
572 COMPILE_DEFINITIONS "DISABLE_THREADING;${OS_DEFINES};${FUNCTION_DEFINES};MINIMAL_CORE=2")
573 target_link_libraries(${BINARY_NAME}-openemu ${OS_LIB} ${FOUNDATION} ${OPENEMUBASE})
574 install(TARGETS ${BINARY_NAME}-openemu LIBRARY DESTINATION ${LIBDIR} COMPONENT ${BINARY_NAME}.oecoreplugin NAMELINK_SKIP)
575endif()
576
577if(BUILD_SDL)
578 add_definitions(-DBUILD_SDL)
579 add_subdirectory(${CMAKE_SOURCE_DIR}/src/platform/sdl ${CMAKE_BINARY_DIR}/sdl)
580endif()
581
582if(BUILD_QT)
583 add_subdirectory(${CMAKE_SOURCE_DIR}/src/platform/qt ${CMAKE_BINARY_DIR}/qt)
584endif()
585
586if(BUILD_PERF)
587 set(PERF_SRC ${CMAKE_SOURCE_DIR}/src/platform/test/perf-main.c)
588 if(UNIX AND NOT APPLE)
589 list(APPEND PERF_LIB rt)
590 endif()
591
592 add_executable(${BINARY_NAME}-perf ${PERF_SRC})
593 target_link_libraries(${BINARY_NAME}-perf ${BINARY_NAME} ${PERF_LIB})
594 set_target_properties(${BINARY_NAME}-perf PROPERTIES COMPILE_DEFINITIONS "${OS_DEFINES};${FEATURE_DEFINES};${FUNCTION_DEFINES}")
595 install(TARGETS ${BINARY_NAME}-perf DESTINATION bin COMPONENT ${BINARY_NAME}-perf)
596 install(FILES ${CMAKE_SOURCE_DIR}/tools/perf.py DESTINATION "${CMAKE_INSTALL_LIBDIR}/${BINARY_NAME}" COMPONENT ${BINARY_NAME}-perf)
597endif()
598
599if(BUILD_TEST)
600 add_executable(${BINARY_NAME}-fuzz ${CMAKE_SOURCE_DIR}/src/platform/test/fuzz-main.c)
601 target_link_libraries(${BINARY_NAME}-fuzz ${BINARY_NAME})
602 set_target_properties(${BINARY_NAME}-fuzz PROPERTIES COMPILE_DEFINITIONS "${OS_DEFINES};${FEATURE_DEFINES};${FUNCTION_DEFINES}")
603 install(TARGETS ${BINARY_NAME}-fuzz DESTINATION bin COMPONENT ${BINARY_NAME}-test)
604endif()
605
606# Packaging
607set(CPACK_PACKAGE_VERSION ${VERSION_STRING})
608set(CPACK_PACKAGE_VERSION_MAJOR ${LIB_VERSION_MAJOR})
609set(CPACK_PACKAGE_VERSION_MINOR ${LIB_VERSION_MINOR})
610set(CPACK_PACKAGE_VERSION_PATCH ${LIB_VERSION_PATCH})
611set(CPACK_RESOURCE_FILE_LICENSE ${CMAKE_SOURCE_DIR}/LICENSE)
612set(CPACK_RESOURCE_FILE_README ${CMAKE_SOURCE_DIR}/README.md)
613
614set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "mGBA Game Boy Advance Emulator")
615set(CPACK_PACKAGE_VENDOR "Jeffrey Pfau")
616set(CPACK_PACKAGE_CONTACT "Jeffrey Pfau <jeffrey@endrift.com>")
617set(CPACK_PACKAGE_DESCRIPTION_FILE "${CMAKE_SOURCE_DIR}/README.md")
618set(CPACK_DEBIAN_PACKAGE_SECTION "games")
619
620SET(CPACK_DEB_COMPONENT_INSTALL ON)
621
622set(CPACK_STRIP_FILES ${BINARY_NAME})
623
624install(FILES ${CMAKE_SOURCE_DIR}/README.md ${CMAKE_SOURCE_DIR}/CHANGES DESTINATION ${CMAKE_INSTALL_DOCDIR} COMPONENT lib${BINARY_NAME})
625
626include(CPack)
627
628# Summaries
629message(STATUS "Feature summary:")
630message(STATUS " CLI debugger: ${USE_CLI_DEBUGGER}")
631message(STATUS " GDB stub: ${USE_GDB_STUB}")
632message(STATUS " Video recording: ${USE_FFMPEG}")
633message(STATUS " GIF recording: ${USE_MAGICK}")
634message(STATUS " Screenshot/advanced savestate support: ${USE_PNG}")
635message(STATUS " 7-Zip support: ${USE_LZMA}")
636message(STATUS " Better audio resampling: ${USE_BLIP}")
637message(STATUS "Frontend summary:")
638message(STATUS " Qt: ${BUILD_QT}")
639message(STATUS " SDL (${SDL_VERSION}): ${BUILD_SDL}")
640message(STATUS " Libretro core: ${BUILD_LIBRETRO}")
641message(STATUS " Profiling: ${BUILD_PERF}")
642message(STATUS " Test harness: ${BUILD_TEST}")
643message(STATUS "Library summary:")
644message(STATUS " Static: ${BUILD_STATIC}")
645message(STATUS " Shared: ${BUILD_SHARED}")