| blob | baddcfa9bba0fa17abcda5c9e65519386470db9b |
1 # Force Release configuration for compiler checks\r
2 SET(CMAKE_TRY_COMPILE_CONFIGURATION "Release")\r
3 \r
4 # Force Release configuration by default\r
5 IF(NOT CMAKE_BUILD_TYPE)\r
6 SET(CMAKE_BUILD_TYPE "Release" CACHE STRING "" FORCE)\r
7 ENDIF()\r
8 \r
9 # Declare CMAKE_CONFIGURATION_TYPES before PROJECT\r
10 SET(CMAKE_CONFIGURATION_TYPES "Debug;Release" CACHE STRING "" FORCE)\r
11 \r
12 ###\r
13 # Helper macro that generates .pc and installs it.\r
14 # Argument: name - the name of the .pc package, e.g. "nel-pacs.pc"\r
15 ###\r
16 MACRO(NL_GEN_PC name)\r
17 IF(NOT WIN32 AND WITH_INSTALL_LIBRARIES)\r
18 CONFIGURE_FILE(${name}.in "${CMAKE_CURRENT_BINARY_DIR}/${name}")\r
19 INSTALL(FILES "${CMAKE_CURRENT_BINARY_DIR}/${name}" DESTINATION ${NL_LIB_PREFIX}/pkgconfig)\r
20 ENDIF()\r
21 ENDMACRO(NL_GEN_PC)\r
22 \r
23 ###\r
24 #\r
25 ###\r
26 MACRO(NL_TARGET_LIB name)\r
27 IF(WITH_STATIC)\r
28 ADD_LIBRARY(${name} STATIC ${ARGN})\r
29 ELSE()\r
30 ADD_LIBRARY(${name} SHARED ${ARGN})\r
31 ENDIF()\r
32 ENDMACRO(NL_TARGET_LIB)\r
33 \r
34 ###\r
35 #\r
36 ###\r
37 MACRO(NL_TARGET_DRIVER name)\r
38 IF(WITH_STATIC_DRIVERS)\r
39 ADD_LIBRARY(${name} STATIC ${ARGN})\r
40 ELSE()\r
41 ADD_LIBRARY(${name} MODULE ${ARGN})\r
42 ENDIF()\r
43 ENDMACRO(NL_TARGET_DRIVER)\r
44 \r
45 ###\r
46 # Helper macro that sets the default library properties.\r
47 # Argument: name - the target name whose properties are being set\r
48 # Argument:\r
49 ###\r
50 MACRO(NL_DEFAULT_PROPS name label)\r
51 IF(TARGET revision)\r
52 # explicitly say that the target depends on revision.h\r
53 ADD_DEPENDENCIES(${name} revision)\r
54 ENDIF()\r
55 \r
56 # Note: This is just a workaround for a CMake bug generating VS10 files with a colon in the project name.\r
57 # CMake Bug ID: http://www.cmake.org/Bug/view.php?id=11819\r
58 STRING(REGEX REPLACE "\\:" " -" proj_label ${label})\r
59 SET_TARGET_PROPERTIES(${name} PROPERTIES PROJECT_LABEL ${proj_label})\r
60 GET_TARGET_PROPERTY(type ${name} TYPE)\r
61 IF(${type} STREQUAL SHARED_LIBRARY)\r
62 # Set versions only if target is a shared library\r
63 SET_TARGET_PROPERTIES(${name} PROPERTIES\r
64 VERSION ${NL_VERSION} SOVERSION ${NL_VERSION_MAJOR})\r
65 IF(NL_LIB_PREFIX)\r
66 SET_TARGET_PROPERTIES(${name} PROPERTIES INSTALL_NAME_DIR ${NL_LIB_PREFIX})\r
67 ENDIF()\r
68 ENDIF()\r
69 \r
70 IF(${type} STREQUAL EXECUTABLE AND WIN32 AND NOT MINGW)\r
71 # check if using a GUI\r
72 GET_TARGET_PROPERTY(_VALUE ${name} WIN32_EXECUTABLE)\r
73 \r
74 IF(TARGET_X64)\r
75 # Target Windows XP 64 bits\r
76 SET(_SUBSYSTEM_VERSION "5.02")\r
77 ELSE()\r
78 # Target Windows XP\r
79 SET(_SUBSYSTEM_VERSION "5.01")\r
80 ENDIF()\r
81 \r
82 IF(_VALUE)\r
83 # GUI\r
84 SET(_SUBSYSTEM "WINDOWS")\r
85 ELSE()\r
86 # Console\r
87 SET(_SUBSYSTEM "CONSOLE")\r
88 ENDIF()\r
89 \r
90 SET_TARGET_PROPERTIES(${name} PROPERTIES\r
91 VERSION ${NL_VERSION}\r
92 SOVERSION ${NL_VERSION_MAJOR}\r
93 COMPILE_FLAGS "/GA"\r
94 LINK_FLAGS "/VERSION:${NL_VERSION_MAJOR}.${NL_VERSION_MINOR} /SUBSYSTEM:${_SUBSYSTEM},${_SUBSYSTEM_VERSION}")\r
95 ENDIF()\r
96 ENDMACRO(NL_DEFAULT_PROPS)\r
97 \r
98 ###\r
99 # Adds the target suffix on Windows.\r
100 # Argument: name - the library's target name.\r
101 ###\r
102 MACRO(NL_ADD_LIB_SUFFIX name)\r
103 IF(WIN32)\r
104 SET_TARGET_PROPERTIES(${name} PROPERTIES DEBUG_POSTFIX "_d" RELEASE_POSTFIX "_r")\r
105 ENDIF()\r
106 ENDMACRO(NL_ADD_LIB_SUFFIX)\r
107 \r
108 ###\r
109 # Adds the runtime link flags for Win32 binaries and links STLport.\r
110 # Argument: name - the target to add the link flags to.\r
111 ###\r
112 MACRO(NL_ADD_RUNTIME_FLAGS name)\r
113 IF(WIN32)\r
114 # SET_TARGET_PROPERTIES(${name} PROPERTIES\r
115 # LINK_FLAGS_DEBUG "${CMAKE_LINK_FLAGS_DEBUG}"\r
116 # LINK_FLAGS_RELEASE "${CMAKE_LINK_FLAGS_RELEASE}")\r
117 ENDIF()\r
118 IF(WITH_STLPORT)\r
119 TARGET_LINK_LIBRARIES(${name} ${STLPORT_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT})\r
120 ENDIF()\r
121 ENDMACRO(NL_ADD_RUNTIME_FLAGS)\r
122 \r
123 MACRO(NL_ADD_STATIC_VID_DRIVERS name)\r
124 IF(WITH_STATIC_DRIVERS)\r
125 IF(WIN32)\r
126 IF(WITH_DRIVER_DIRECT3D)\r
127 TARGET_LINK_LIBRARIES(${name} nel_drv_direct3d_win)\r
128 ENDIF()\r
129 ENDIF()\r
130 \r
131 IF(WITH_DRIVER_OPENGL)\r
132 IF(WIN32)\r
133 TARGET_LINK_LIBRARIES(${name} nel_drv_opengl_win)\r
134 ELSE()\r
135 TARGET_LINK_LIBRARIES(${name} nel_drv_opengl)\r
136 ENDIF()\r
137 ENDIF()\r
138 \r
139 IF(WITH_DRIVER_OPENGLES)\r
140 IF(WIN32)\r
141 TARGET_LINK_LIBRARIES(${name} nel_drv_opengles_win)\r
142 ELSE()\r
143 TARGET_LINK_LIBRARIES(${name} nel_drv_opengles)\r
144 ENDIF()\r
145 ENDIF()\r
146 ENDIF()\r
147 ENDMACRO(NL_ADD_STATIC_VID_DRIVERS)\r
148 \r
149 MACRO(NL_ADD_STATIC_SND_DRIVERS name)\r
150 IF(WITH_STATIC_DRIVERS)\r
151 IF(WIN32)\r
152 IF(WITH_DRIVER_DSOUND)\r
153 TARGET_LINK_LIBRARIES(${name} nel_drv_dsound_win)\r
154 ENDIF()\r
155 \r
156 IF(WITH_DRIVER_XAUDIO2)\r
157 TARGET_LINK_LIBRARIES(${name} nel_drv_xaudio2_win)\r
158 ENDIF()\r
159 \r
160 IF(WITH_DRIVER_OPENAL)\r
161 TARGET_LINK_LIBRARIES(${name} nel_drv_openal_win)\r
162 ENDIF()\r
163 \r
164 IF(WITH_DRIVER_FMOD)\r
165 TARGET_LINK_LIBRARIES(${name} nel_drv_fmod_win)\r
166 ENDIF()\r
167 ELSE()\r
168 IF(WITH_DRIVER_OPENAL)\r
169 TARGET_LINK_LIBRARIES(${name} nel_drv_openal)\r
170 ENDIF()\r
171 \r
172 IF(WITH_DRIVER_FMOD)\r
173 TARGET_LINK_LIBRARIES(${name} nel_drv_fmod)\r
174 ENDIF()\r
175 ENDIF()\r
176 \r
177 ENDIF()\r
178 ENDMACRO(NL_ADD_STATIC_SND_DRIVERS)\r
179 \r
180 ###\r
181 # Checks build vs. source location. Prevents In-Source builds.\r
182 ###\r
183 MACRO(CHECK_OUT_OF_SOURCE)\r
184 IF(${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_BINARY_DIR})\r
185 MESSAGE(FATAL_ERROR "\r
186 \r
187 CMake generation for this project is not allowed within the source directory!\r
188 Remove the CMakeCache.txt file and try again from another folder, e.g.:\r
189 \r
190 rm CMakeCache.txt\r
191 mkdir cmake\r
192 cd cmake\r
193 cmake ..\r
194 ")\r
195 ENDIF()\r
196 \r
197 ENDMACRO(CHECK_OUT_OF_SOURCE)\r
198 \r
199 MACRO(NL_SETUP_DEFAULT_OPTIONS)\r
200 IF(WITH_QT)\r
201 OPTION(WITH_STUDIO "Build Core Studio" OFF )\r
202 ENDIF()\r
203 \r
204 ###\r
205 # Features\r
206 ###\r
207 OPTION(WITH_LOGGING "With Logging" ON )\r
208 OPTION(WITH_COVERAGE "With Code Coverage Support" OFF)\r
209 OPTION(WITH_PCH "With Precompiled Headers" ON )\r
210 OPTION(WITH_LOW_MEMORY "With low memory (use the least of RAM)" OFF)\r
211 OPTION(FINAL_VERSION "Build in Final Version mode" ON )\r
212 \r
213 # Default to static building on Windows.\r
214 IF(WIN32)\r
215 OPTION(WITH_STATIC "With static libraries." ON )\r
216 ELSE()\r
217 OPTION(WITH_STATIC "With static libraries." OFF)\r
218 ENDIF()\r
219 IF (WITH_STATIC)\r
220 OPTION(WITH_STATIC_LIBXML2 "With static libxml2" ON )\r
221 ELSE()\r
222 OPTION(WITH_STATIC_LIBXML2 "With static libxml2" OFF)\r
223 ENDIF()\r
224 IF (WITH_STATIC)\r
225 OPTION(WITH_STATIC_CURL "With static curl" ON )\r
226 ELSE()\r
227 OPTION(WITH_STATIC_CURL "With static curl" OFF)\r
228 ENDIF()\r
229 IF(APPLE)\r
230 OPTION(WITH_LIBXML2_ICONV "With libxml2 using iconv" ON )\r
231 ELSE()\r
232 OPTION(WITH_LIBXML2_ICONV "With libxml2 using iconv" OFF)\r
233 ENDIF()\r
234 OPTION(WITH_STATIC_DRIVERS "With static drivers." OFF)\r
235 IF(WIN32)\r
236 OPTION(WITH_EXTERNAL "With provided external." ON )\r
237 ELSE()\r
238 OPTION(WITH_EXTERNAL "With provided external." OFF)\r
239 ENDIF()\r
240 OPTION(WITH_STATIC_EXTERNAL "With static external libraries" OFF)\r
241 OPTION(WITH_STATIC_RUNTIMES "Use only static C++ runtimes" OFF)\r
242 IF(UNIX AND NOT APPLE)\r
243 OPTION(WITH_UNIX_STRUCTURE "Use UNIX structure (bin, include, lib)" ON )\r
244 ELSE()\r
245 OPTION(WITH_UNIX_STRUCTURE "Use UNIX structure (bin, include, lib)" OFF)\r
246 ENDIF()\r
247 OPTION(WITH_INSTALL_LIBRARIES "Install development files." ON )\r
248 \r
249 OPTION(WITH_ASSIMP "Use assimp exporter" OFF)\r
250 OPTION(WITH_LIBGSF "Use libgsf for max file library" OFF)\r
251 \r
252 OPTION(WITH_FFMPEG "Use ffmpeg for audio decoder" OFF)\r
253 \r
254 ###\r
255 # GUI toolkits\r
256 ###\r
257 OPTION(WITH_GTK "With GTK Support" OFF)\r
258 OPTION(WITH_QT "With Qt 4 Support" OFF)\r
259 OPTION(WITH_QT5 "With Qt 5 Support" OFF)\r
260 \r
261 IF(WIN32 AND MFC_FOUND)\r
262 OPTION(WITH_MFC "With MFC Support" ON )\r
263 ELSE()\r
264 OPTION(WITH_MFC "With MFC Support" OFF)\r
265 ENDIF()\r
266 \r
267 ###\r
268 # Optional support\r
269 ###\r
270 OPTION(WITH_SYMBOLS "Keep debug symbols in binaries" OFF)\r
271 \r
272 # only enable STLport for VC++ 2010 and less\r
273 IF(WIN32 AND MSVC_VERSION LESS 1600)\r
274 OPTION(WITH_STLPORT "With STLport support." ON )\r
275 ELSE()\r
276 OPTION(WITH_STLPORT "With STLport support." OFF)\r
277 ENDIF()\r
278 \r
279 OPTION(BUILD_DASHBOARD "Build to the CDash dashboard" OFF)\r
280 \r
281 OPTION(WITH_NEL "Build NeL (nearly always required)." ON )\r
282 OPTION(WITH_NELNS "Build NeL Network Services." OFF)\r
283 OPTION(WITH_RYZOM "Build Ryzom Core." ON )\r
284 OPTION(WITH_SNOWBALLS "Build Snowballs." OFF)\r
285 OPTION(WITH_TOOLS "Build Tools" OFF)\r
286 \r
287 OPTION(WITH_RYZOM_LIVE "Use ryzom.com urls" OFF)\r
288 ENDMACRO(NL_SETUP_DEFAULT_OPTIONS)\r
289 \r
290 MACRO(NL_SETUP_NEL_DEFAULT_OPTIONS)\r
291 ###\r
292 # Core libraries\r
293 ###\r
294 OPTION(WITH_NET "Build NLNET" ON )\r
295 OPTION(WITH_3D "Build NL3D" ON )\r
296 OPTION(WITH_WEB "Build WEB" ON )\r
297 OPTION(WITH_GUI "Build GUI" ON )\r
298 OPTION(WITH_PACS "Build NLPACS" ON )\r
299 OPTION(WITH_GEORGES "Build NLGEORGES" ON )\r
300 OPTION(WITH_LIGO "Build NLLIGO" ON )\r
301 OPTION(WITH_LOGIC "Build NLLOGIC" ON )\r
302 OPTION(WITH_SOUND "Build NLSOUND" ON )\r
303 \r
304 ###\r
305 # Drivers Support\r
306 ###\r
307 OPTION(WITH_DRIVER_OPENGL "Build OpenGL Driver (3D)" ON )\r
308 OPTION(WITH_DRIVER_OPENGLES "Build OpenGL ES Driver (3D)" OFF)\r
309 OPTION(WITH_DRIVER_DIRECT3D "Build Direct3D Driver (3D)" OFF)\r
310 OPTION(WITH_DRIVER_OPENAL "Build OpenAL Driver (Sound)" ON )\r
311 OPTION(WITH_DRIVER_FMOD "Build FMOD Driver (Sound)" OFF)\r
312 OPTION(WITH_DRIVER_DSOUND "Build DirectSound Driver (Sound)" OFF)\r
313 OPTION(WITH_DRIVER_XAUDIO2 "Build XAudio2 Driver (Sound)" OFF)\r
314 \r
315 ###\r
316 # Optional support\r
317 ###\r
318 OPTION(WITH_NEL_CEGUI "Build CEGUI Renderer" OFF)\r
319 OPTION(WITH_NEL_TOOLS "Build NeL Tools" ON )\r
320 OPTION(WITH_NEL_MAXPLUGIN "Build NeL 3dsMax Plugin" OFF)\r
321 OPTION(WITH_NEL_SAMPLES "Build NeL Samples" ON )\r
322 OPTION(WITH_NEL_TESTS "Build NeL Unit Tests" ON )\r
323 \r
324 OPTION(WITH_LIBOVR "With LibOVR support" OFF)\r
325 OPTION(WITH_LIBVR "With LibVR support" OFF)\r
326 OPTION(WITH_PERFHUD "With NVIDIA PerfHUD support" OFF)\r
327 \r
328 OPTION(WITH_SSE2 "With SSE2" ON )\r
329 OPTION(WITH_SSE3 "With SSE3" ON )\r
330 \r
331 IF(NOT MSVC)\r
332 OPTION(WITH_GCC_FPMATH_BOTH "With GCC -mfpmath=both" OFF)\r
333 ENDIF()\r
334 ENDMACRO(NL_SETUP_NEL_DEFAULT_OPTIONS)\r
335 \r
336 MACRO(NL_SETUP_NELNS_DEFAULT_OPTIONS)\r
337 ###\r
338 # Core libraries\r
339 ###\r
340 OPTION(WITH_NELNS_SERVER "Build NeLNS Services" ON )\r
341 OPTION(WITH_NELNS_LOGIN_SYSTEM "Build NeLNS Login System Tools" ON )\r
342 ENDMACRO(NL_SETUP_NELNS_DEFAULT_OPTIONS)\r
343 \r
344 MACRO(NL_SETUP_RYZOM_DEFAULT_OPTIONS)\r
345 ###\r
346 # Core libraries\r
347 ###\r
348 OPTION(WITH_RYZOM_CLIENT "Build Ryzom Core Client" ON )\r
349 OPTION(WITH_RYZOM_TOOLS "Build Ryzom Core Tools" ON )\r
350 OPTION(WITH_RYZOM_SERVER "Build Ryzom Core Services" ON )\r
351 OPTION(WITH_RYZOM_INSTALLER "Build Ryzom Installer" OFF)\r
352 \r
353 ###\r
354 # Optional support\r
355 ###\r
356 OPTION(WITH_LUA51 "Build Ryzom Core using Lua 5.1" ON )\r
357 OPTION(WITH_LUA52 "Build Ryzom Core using Lua 5.2" OFF)\r
358 OPTION(WITH_LUA53 "Build Ryzom Core using Lua 5.3" OFF)\r
359 OPTION(WITH_RYZOM_CLIENT_UAC "Ask to run as Administrator" OFF)\r
360 OPTION(WITH_RYZOM_PATCH "Enable Ryzom in-game patch support" OFF)\r
361 OPTION(WITH_RYZOM_CUSTOM_PATCH_SERVER "Only use patch server from CFG file" OFF)\r
362 OPTION(WITH_RYZOM_STEAM "Enable Steam features" OFF)\r
363 OPTION(WITH_RYZOM_SANDBOX "Enable Sandbox under OS X" OFF)\r
364 ENDMACRO(NL_SETUP_RYZOM_DEFAULT_OPTIONS)\r
365 \r
366 MACRO(NL_SETUP_SNOWBALLS_DEFAULT_OPTIONS)\r
367 ###\r
368 # Core libraries\r
369 ###\r
370 OPTION(WITH_SNOWBALLS_CLIENT "Build Snowballs Client" ON )\r
371 OPTION(WITH_SNOWBALLS_SERVER "Build Snowballs Services" ON )\r
372 ENDMACRO(NL_SETUP_SNOWBALLS_DEFAULT_OPTIONS)\r
373 \r
374 MACRO(ADD_PLATFORM_FLAGS _FLAGS)\r
375 SET(PLATFORM_CFLAGS "${PLATFORM_CFLAGS} ${_FLAGS}")\r
376 SET(PLATFORM_CXXFLAGS "${PLATFORM_CXXFLAGS} ${_FLAGS}")\r
377 ENDMACRO()\r
378 \r
379 MACRO(ADD_PLATFORM_LINKFLAGS _FLAGS)\r
380 SET(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} ${_FLAGS}")\r
381 ENDMACRO()\r
382 \r
383 MACRO(CONVERT_VERSION_NUMBER _VERSION_NUMBER _BASE)\r
384 SET(${_VERSION_NUMBER} 0)\r
385 FOREACH(_ARG ${ARGN})\r
386 MATH(EXPR ${_VERSION_NUMBER} "${${_VERSION_NUMBER}} * ${_BASE} + ${_ARG}")\r
387 ENDFOREACH()\r
388 ENDMACRO()\r
389 \r
390 MACRO(NL_SETUP_BUILD)\r
391 #-----------------------------------------------------------------------------\r
392 # Setup the buildmode variables.\r
393 #\r
394 # None = NL_RELEASE\r
395 # Debug = NL_DEBUG\r
396 # Release = NL_RELEASE\r
397 \r
398 IF(CMAKE_BUILD_TYPE MATCHES "Debug")\r
399 SET(NL_BUILD_MODE "NL_DEBUG")\r
400 ELSE()\r
401 IF(CMAKE_BUILD_TYPE MATCHES "Release")\r
402 SET(NL_BUILD_MODE "NL_RELEASE")\r
403 ELSE()\r
404 SET(NL_BUILD_MODE "NL_RELEASE")\r
405 # enforce release mode if it's neither Debug nor Release\r
406 SET(CMAKE_BUILD_TYPE "Release" CACHE STRING "" FORCE)\r
407 ENDIF()\r
408 ENDIF()\r
409 \r
410 IF(CMAKE_CXX_LIBRARY_ARCHITECTURE)\r
411 SET(HOST_CPU ${CMAKE_CXX_LIBRARY_ARCHITECTURE})\r
412 ELSE()\r
413 SET(HOST_CPU ${CMAKE_HOST_SYSTEM_PROCESSOR})\r
414 ENDIF()\r
415 \r
416 IF(HOST_CPU MATCHES "(amd|AMD|x86_)64")\r
417 SET(HOST_CPU "x86_64")\r
418 ELSEIF(HOST_CPU MATCHES "i.86")\r
419 SET(HOST_CPU "x86")\r
420 ENDIF()\r
421 \r
422 # Determine target CPU\r
423 \r
424 # If not specified, use the same CPU as host\r
425 IF(NOT TARGET_CPU)\r
426 SET(TARGET_CPU ${HOST_CPU})\r
427 ENDIF()\r
428 \r
429 IF(TARGET_CPU MATCHES "(amd|AMD|x86_)64")\r
430 SET(TARGET_CPU "x86_64")\r
431 ELSEIF(TARGET_CPU MATCHES "i.86")\r
432 SET(TARGET_CPU "x86")\r
433 ENDIF()\r
434 \r
435 IF(${CMAKE_CXX_COMPILER_ID} MATCHES "Clang")\r
436 SET(CLANG ON)\r
437 MESSAGE(STATUS "Using Clang ${CMAKE_CXX_COMPILER_VERSION} compiler")\r
438 ENDIF()\r
439 \r
440 IF(CMAKE_GENERATOR MATCHES "Xcode")\r
441 SET(XCODE ON)\r
442 MESSAGE(STATUS "Generating Xcode project")\r
443 ENDIF()\r
444 \r
445 IF(CMAKE_GENERATOR MATCHES "NMake")\r
446 SET(NMAKE ON)\r
447 MESSAGE(STATUS "Generating NMake project")\r
448 ENDIF()\r
449 \r
450 IF(CMAKE_GENERATOR MATCHES "Ninja")\r
451 SET(NINJA ON)\r
452 MESSAGE(STATUS "Generating Ninja project")\r
453 ENDIF()\r
454 \r
455 # If target and host CPU are the same\r
456 IF("${HOST_CPU}" STREQUAL "${TARGET_CPU}" AND NOT CMAKE_CROSSCOMPILING)\r
457 # x86-compatible CPU\r
458 IF(HOST_CPU MATCHES "x86")\r
459 IF(NOT CMAKE_SIZEOF_VOID_P)\r
460 INCLUDE (CheckTypeSize)\r
461 CHECK_TYPE_SIZE("void*" CMAKE_SIZEOF_VOID_P)\r
462 ENDIF()\r
463 \r
464 # Using 32 or 64 bits libraries\r
465 IF(CMAKE_SIZEOF_VOID_P EQUAL 8)\r
466 SET(TARGET_CPU "x86_64")\r
467 ELSE()\r
468 SET(TARGET_CPU "x86")\r
469 ENDIF()\r
470 ELSEIF(HOST_CPU MATCHES "arm")\r
471 SET(TARGET_CPU "arm")\r
472 ELSE()\r
473 SET(TARGET_CPU "unknown")\r
474 MESSAGE(STATUS "Unknown architecture: ${HOST_CPU}")\r
475 ENDIF()\r
476 # TODO: add checks for PPC\r
477 ELSE()\r
478 MESSAGE(STATUS "Compiling on ${HOST_CPU} for ${TARGET_CPU}")\r
479 ENDIF()\r
480 \r
481 # Use values from environment variables\r
482 SET(PLATFORM_CFLAGS "$ENV{CFLAGS} $ENV{CPPFLAGS} ${PLATFORM_CFLAGS}")\r
483 SET(PLATFORM_CXXFLAGS "$ENV{CXXFLAGS} $ENV{CPPFLAGS} ${PLATFORM_CXXFLAGS}")\r
484 SET(PLATFORM_LINKFLAGS "$ENV{LDFLAGS} ${PLATFORM_LINKFLAGS}")\r
485 \r
486 # Remove -g and -O flag because we are managing them ourself\r
487 STRING(REPLACE "-g" "" PLATFORM_CFLAGS ${PLATFORM_CFLAGS})\r
488 STRING(REPLACE "-g" "" PLATFORM_CXXFLAGS ${PLATFORM_CXXFLAGS})\r
489 STRING(REGEX REPLACE "-O[0-9s]" "" PLATFORM_CFLAGS ${PLATFORM_CFLAGS})\r
490 STRING(REGEX REPLACE "-O[0-9s]" "" PLATFORM_CXXFLAGS ${PLATFORM_CXXFLAGS})\r
491 \r
492 # Strip spaces\r
493 STRING(STRIP ${PLATFORM_CFLAGS} PLATFORM_CFLAGS)\r
494 STRING(STRIP ${PLATFORM_CXXFLAGS} PLATFORM_CXXFLAGS)\r
495 STRING(STRIP ${PLATFORM_LINKFLAGS} PLATFORM_LINKFLAGS)\r
496 \r
497 IF(NOT CMAKE_OSX_ARCHITECTURES)\r
498 IF(TARGET_CPU STREQUAL "x86_64")\r
499 SET(TARGET_X64 1)\r
500 SET(TARGET_X86 1)\r
501 ELSEIF(TARGET_CPU STREQUAL "x86")\r
502 SET(TARGET_X86 1)\r
503 ELSEIF(TARGET_CPU STREQUAL "arm64")\r
504 SET(TARGET_ARM 1)\r
505 SET(TARGET_ARM64 1)\r
506 ELSEIF(TARGET_CPU STREQUAL "armv7s")\r
507 SET(TARGET_ARM 1)\r
508 SET(TARGET_ARMV7S 1)\r
509 ELSEIF(TARGET_CPU STREQUAL "armv7")\r
510 SET(TARGET_ARM 1)\r
511 SET(TARGET_ARMV7 1)\r
512 ELSEIF(TARGET_CPU STREQUAL "armv6")\r
513 SET(TARGET_ARM 1)\r
514 SET(TARGET_ARMV6 1)\r
515 ELSEIF(TARGET_CPU STREQUAL "armv5")\r
516 SET(TARGET_ARM 1)\r
517 SET(TARGET_ARMV5 1)\r
518 ELSEIF(TARGET_CPU STREQUAL "arm")\r
519 SET(TARGET_ARM 1)\r
520 ELSEIF(TARGET_CPU STREQUAL "mips")\r
521 SET(TARGET_MIPS 1)\r
522 ENDIF()\r
523 \r
524 IF(TARGET_ARM)\r
525 IF(TARGET_ARM64)\r
526 ADD_PLATFORM_FLAGS("-DHAVE_ARM64")\r
527 ENDIF()\r
528 \r
529 IF(TARGET_ARMV7S)\r
530 ADD_PLATFORM_FLAGS("-DHAVE_ARMV7S")\r
531 ENDIF()\r
532 \r
533 IF(TARGET_ARMV7)\r
534 ADD_PLATFORM_FLAGS("-DHAVE_ARMV7")\r
535 ENDIF()\r
536 \r
537 IF(TARGET_ARMV6)\r
538 ADD_PLATFORM_FLAGS("-HAVE_ARMV6")\r
539 ENDIF()\r
540 \r
541 ADD_PLATFORM_FLAGS("-DHAVE_ARM")\r
542 ENDIF()\r
543 \r
544 IF(TARGET_X86)\r
545 ADD_PLATFORM_FLAGS("-DHAVE_X86")\r
546 ENDIF()\r
547 \r
548 IF(TARGET_X64)\r
549 ADD_PLATFORM_FLAGS("-DHAVE_X64 -DHAVE_X86_64")\r
550 ENDIF()\r
551 \r
552 IF(TARGET_MIPS)\r
553 ADD_PLATFORM_FLAGS("-DHAVE_MIPS")\r
554 ENDIF()\r
555 ENDIF()\r
556 \r
557 # Fix library paths suffixes for Debian MultiArch\r
558 IF(LIBRARY_ARCHITECTURE)\r
559 SET(CMAKE_LIBRARY_PATH /lib/${LIBRARY_ARCHITECTURE} /usr/lib/${LIBRARY_ARCHITECTURE} ${CMAKE_LIBRARY_PATH})\r
560 IF(TARGET_X64)\r
561 SET(CMAKE_LIBRARY_PATH ${CMAKE_LIBRARY_PATH} /lib64 /usr/lib64)\r
562 ELSEIF(TARGET_X86)\r
563 SET(CMAKE_LIBRARY_PATH ${CMAKE_LIBRARY_PATH} /lib32 /usr/lib32)\r
564 ENDIF()\r
565 ENDIF()\r
566 \r
567 IF(APPLE AND NOT IOS)\r
568 SET(CMAKE_INCLUDE_PATH /opt/local/include ${CMAKE_INCLUDE_PATH})\r
569 SET(CMAKE_LIBRARY_PATH /opt/local/lib ${CMAKE_LIBRARY_PATH})\r
570 ENDIF()\r
571 \r
572 IF(WITH_LOGGING)\r
573 ADD_PLATFORM_FLAGS("-DENABLE_LOGS")\r
574 ENDIF()\r
575 \r
576 SET(CUSTOM_FLAGS "" CACHE STRING "Custom compile flags (useful for /MPn)")\r
577 IF(NOT ${CUSTOM_FLAGS} STREQUAL "")\r
578 ADD_PLATFORM_FLAGS(${CUSTOM_FLAGS})\r
579 ENDIF()\r
580 \r
581 IF(MSVC)\r
582 # Ignore default include paths\r
583 ADD_PLATFORM_FLAGS("/X")\r
584 \r
585 IF(MSVC14)\r
586 ADD_PLATFORM_FLAGS("/Gy-")\r
587 # /Ox is working with VC++ 2015 and 2017, but custom optimizations don't exist\r
588 SET(RELEASE_CFLAGS "/Ox /GF /GS- ${RELEASE_CFLAGS}")\r
589 # without inlining it's unusable, use custom optimizations again\r
590 SET(DEBUG_CFLAGS "/Od /Ob1 /GF- ${DEBUG_CFLAGS}")\r
591 \r
592 # Special cases for VC++ 2017\r
593 IF(MSVC_VERSION EQUAL "1911")\r
594 SET(MSVC1411 ON)\r
595 ELSEIF(MSVC_VERSION EQUAL "1910")\r
596 SET(MSVC1410 ON)\r
597 ENDIF()\r
598 ELSEIF(MSVC12)\r
599 ADD_PLATFORM_FLAGS("/Gy-")\r
600 # /Ox is working with VC++ 2013, but custom optimizations don't exist\r
601 SET(RELEASE_CFLAGS "/Ox /GF /GS- ${RELEASE_CFLAGS}")\r
602 # without inlining it's unusable, use custom optimizations again\r
603 SET(DEBUG_CFLAGS "/Od /Ob1 /GF- ${DEBUG_CFLAGS}")\r
604 ELSEIF(MSVC11)\r
605 ADD_PLATFORM_FLAGS("/Gy-")\r
606 # /Ox is working with VC++ 2012, but custom optimizations don't exist\r
607 SET(RELEASE_CFLAGS "/Ox /GF /GS- ${RELEASE_CFLAGS}")\r
608 # without inlining it's unusable, use custom optimizations again\r
609 SET(DEBUG_CFLAGS "/Od /Ob1 /GF- ${DEBUG_CFLAGS}")\r
610 ELSEIF(MSVC10)\r
611 ADD_PLATFORM_FLAGS("/Gy-")\r
612 # /Ox is working with VC++ 2010, but custom optimizations don't exist\r
613 SET(RELEASE_CFLAGS "/Ox /GF /GS- ${RELEASE_CFLAGS}")\r
614 # without inlining it's unusable, use custom optimizations again\r
615 SET(DEBUG_CFLAGS "/Od /Ob1 /GF- ${DEBUG_CFLAGS}")\r
616 ELSEIF(MSVC90)\r
617 ADD_PLATFORM_FLAGS("/Gy-")\r
618 # don't use a /O[012x] flag if you want custom optimizations\r
619 SET(RELEASE_CFLAGS "/Ob2 /Oi /Ot /Oy /GT /GF /GS- ${RELEASE_CFLAGS}")\r
620 # without inlining it's unusable, use custom optimizations again\r
621 SET(DEBUG_CFLAGS "/Ob1 /GF- ${DEBUG_CFLAGS}")\r
622 ELSEIF(MSVC80)\r
623 ADD_PLATFORM_FLAGS("/Gy- /Wp64")\r
624 # don't use a /O[012x] flag if you want custom optimizations\r
625 SET(RELEASE_CFLAGS "/Ox /GF /GS- ${RELEASE_CFLAGS}")\r
626 # without inlining it's unusable, use custom optimizations again\r
627 SET(DEBUG_CFLAGS "/Od /Ob1 ${DEBUG_CFLAGS}")\r
628 ELSE()\r
629 MESSAGE(FATAL_ERROR "Can't determine compiler version ${MSVC_VERSION}")\r
630 ENDIF()\r
631 \r
632 ADD_PLATFORM_FLAGS("/D_CRT_SECURE_NO_DEPRECATE /D_CRT_SECURE_NO_WARNINGS /D_CRT_NONSTDC_NO_WARNINGS /D_SCL_SECURE_NO_WARNINGS /D_WIN32 /DWIN32 /D_WINDOWS /wd4250")\r
633 \r
634 # huge PCH\r
635 ADD_PLATFORM_FLAGS("/Zm1000")\r
636 \r
637 IF(TARGET_X64)\r
638 # Fix a bug with Intellisense\r
639 ADD_PLATFORM_FLAGS("/D_WIN64")\r
640 # Fix a compilation error for some big C++ files\r
641 ADD_PLATFORM_FLAGS("/bigobj")\r
642 ELSE()\r
643 # Allows 32 bits applications to use 3 GB of RAM\r
644 ADD_PLATFORM_LINKFLAGS("/LARGEADDRESSAWARE")\r
645 ENDIF()\r
646 \r
647 # Exceptions are only set for C++\r
648 SET(PLATFORM_CXXFLAGS "${PLATFORM_CXXFLAGS} /EHa")\r
649 \r
650 IF(WITH_SYMBOLS)\r
651 SET(NL_RELEASE_CFLAGS "/Zi ${NL_RELEASE_CFLAGS}")\r
652 SET(NL_RELEASE_LINKFLAGS "/DEBUG ${NL_RELEASE_LINKFLAGS}")\r
653 ELSE()\r
654 SET(NL_RELEASE_LINKFLAGS "/RELEASE ${NL_RELEASE_LINKFLAGS}")\r
655 ENDIF()\r
656 \r
657 IF(WITH_STATIC_RUNTIMES)\r
658 SET(RUNTIME_FLAG "/MT")\r
659 ELSE()\r
660 SET(RUNTIME_FLAG "/MD")\r
661 ENDIF()\r
662 \r
663 SET(NL_DEBUG_CFLAGS "/Zi ${RUNTIME_FLAG}d /RTC1 /D_DEBUG ${DEBUG_CFLAGS} ${NL_DEBUG_CFLAGS}")\r
664 SET(NL_RELEASE_CFLAGS "${RUNTIME_FLAG} /DNDEBUG ${RELEASE_CFLAGS} ${NL_RELEASE_CFLAGS}")\r
665 SET(NL_DEBUG_LINKFLAGS "/DEBUG /OPT:NOREF /OPT:NOICF /NODEFAULTLIB:msvcrt ${MSVC_INCREMENTAL_YES_FLAG} ${NL_DEBUG_LINKFLAGS}")\r
666 SET(NL_RELEASE_LINKFLAGS "/OPT:REF /OPT:ICF /INCREMENTAL:NO ${NL_RELEASE_LINKFLAGS}")\r
667 \r
668 IF(WITH_WARNINGS)\r
669 SET(DEBUG_CFLAGS "/W4 ${DEBUG_CFLAGS}")\r
670 ELSE()\r
671 SET(DEBUG_CFLAGS "/W3 ${DEBUG_CFLAGS}")\r
672 ENDIF()\r
673 ELSE()\r
674 IF(WIN32)\r
675 ADD_PLATFORM_FLAGS("-DWIN32 -D_WIN32")\r
676 \r
677 IF(CLANG)\r
678 ADD_PLATFORM_FLAGS("-nobuiltininc")\r
679 ENDIF()\r
680 ENDIF()\r
681 \r
682 IF(WITH_SSE3)\r
683 ADD_PLATFORM_FLAGS("-msse3")\r
684 ENDIF()\r
685 \r
686 IF(WITH_GCC_FPMATH_BOTH)\r
687 ADD_PLATFORM_FLAGS("-mfpmath=both")\r
688 ENDIF()\r
689 \r
690 IF(APPLE)\r
691 SET(OBJC_FLAGS -fobjc-abi-version=2 -fobjc-legacy-dispatch -fobjc-weak)\r
692 \r
693 IF(NOT XCODE)\r
694 IF(CMAKE_OSX_ARCHITECTURES)\r
695 SET(TARGETS_COUNT 0)\r
696 SET(_ARCHS)\r
697 FOREACH(_ARCH ${CMAKE_OSX_ARCHITECTURES})\r
698 IF(_ARCH STREQUAL "i386")\r
699 SET(_ARCHS "${_ARCHS} i386")\r
700 SET(TARGET_X86 1)\r
701 MATH(EXPR TARGETS_COUNT "${TARGETS_COUNT}+1")\r
702 ELSEIF(_ARCH STREQUAL "x86_64")\r
703 SET(_ARCHS "${_ARCHS} x86_64")\r
704 SET(TARGET_X64 1)\r
705 MATH(EXPR TARGETS_COUNT "${TARGETS_COUNT}+1")\r
706 ELSEIF(_ARCH STREQUAL "armv7s")\r
707 SET(_ARCHS "${_ARCHS} armv7s")\r
708 SET(TARGET_ARMV7S 1)\r
709 SET(TARGET_ARM 1)\r
710 MATH(EXPR TARGETS_COUNT "${TARGETS_COUNT}+1")\r
711 ELSEIF(_ARCH STREQUAL "armv7")\r
712 SET(_ARCHS "${_ARCHS} armv7")\r
713 SET(TARGET_ARMV7 1)\r
714 SET(TARGET_ARM 1)\r
715 MATH(EXPR TARGETS_COUNT "${TARGETS_COUNT}+1")\r
716 ELSEIF(_ARCH STREQUAL "armv6")\r
717 SET(_ARCHS "${_ARCHS} armv6")\r
718 SET(TARGET_ARMV6 1)\r
719 SET(TARGET_ARM 1)\r
720 MATH(EXPR TARGETS_COUNT "${TARGETS_COUNT}+1")\r
721 ELSEIF(_ARCH STREQUAL "mips")\r
722 SET(_ARCHS "${_ARCHS} mips")\r
723 SET(TARGET_MIPS 1)\r
724 MATH(EXPR TARGETS_COUNT "${TARGETS_COUNT}+1")\r
725 ELSE()\r
726 SET(_ARCHS "${_ARCHS} unknwon(${_ARCH})")\r
727 ENDIF()\r
728 ENDFOREACH(_ARCH)\r
729 MESSAGE(STATUS "Compiling under Mac OS X for ${TARGETS_COUNT} architectures: ${_ARCHS}")\r
730 ELSE()\r
731 SET(TARGETS_COUNT 0)\r
732 ENDIF()\r
733 \r
734 IF(TARGETS_COUNT EQUAL 1)\r
735 IF(TARGET_ARM)\r
736 IF(TARGET_ARMV7S)\r
737 ADD_PLATFORM_FLAGS("-arch armv7s -DHAVE_ARMV7S")\r
738 ENDIF()\r
739 \r
740 IF(TARGET_ARMV7)\r
741 ADD_PLATFORM_FLAGS("-arch armv7 -DHAVE_ARMV7")\r
742 ENDIF()\r
743 \r
744 IF(TARGET_ARMV6)\r
745 ADD_PLATFORM_FLAGS("-arch armv6 -DHAVE_ARMV6")\r
746 ENDIF()\r
747 \r
748 IF(TARGET_ARMV5)\r
749 ADD_PLATFORM_FLAGS("-arch armv5 -DHAVE_ARMV5")\r
750 ENDIF()\r
751 \r
752 ADD_PLATFORM_FLAGS("-mthumb -DHAVE_ARM")\r
753 ENDIF()\r
754 \r
755 IF(TARGET_X64)\r
756 ADD_PLATFORM_FLAGS("-arch x86_64 -DHAVE_X64 -DHAVE_X86_64 -DHAVE_X86")\r
757 ELSEIF(TARGET_X86)\r
758 ADD_PLATFORM_FLAGS("-arch i386 -DHAVE_X86")\r
759 ENDIF()\r
760 \r
761 IF(TARGET_MIPS)\r
762 ADD_PLATFORM_FLAGS("-arch mips -DHAVE_MIPS")\r
763 ENDIF()\r
764 ELSEIF(TARGETS_COUNT EQUAL 0)\r
765 # Not using CMAKE_OSX_ARCHITECTURES, HAVE_XXX already defined before\r
766 IF(TARGET_ARM)\r
767 IF(TARGET_ARMV7S)\r
768 ADD_PLATFORM_FLAGS("-arch armv7s")\r
769 ENDIF()\r
770 \r
771 IF(TARGET_ARMV7)\r
772 ADD_PLATFORM_FLAGS("-arch armv7")\r
773 ENDIF()\r
774 \r
775 IF(TARGET_ARMV6)\r
776 ADD_PLATFORM_FLAGS("-arch armv6")\r
777 ENDIF()\r
778 \r
779 IF(TARGET_ARMV5)\r
780 ADD_PLATFORM_FLAGS("-arch armv5")\r
781 ENDIF()\r
782 \r
783 ADD_PLATFORM_FLAGS("-mthumb")\r
784 ENDIF()\r
785 \r
786 IF(TARGET_X64)\r
787 ADD_PLATFORM_FLAGS("-arch x86_64")\r
788 ELSEIF(TARGET_X86)\r
789 ADD_PLATFORM_FLAGS("-arch i386")\r
790 ENDIF()\r
791 \r
792 IF(TARGET_MIPS)\r
793 ADD_PLATFORM_FLAGS("-arch mips")\r
794 ENDIF()\r
795 ELSE()\r
796 IF(TARGET_ARMV6)\r
797 ADD_PLATFORM_FLAGS("-Xarch_armv6 -mthumb -Xarch_armv6 -DHAVE_ARM -Xarch_armv6 -DHAVE_ARMV6")\r
798 ENDIF()\r
799 \r
800 IF(TARGET_ARMV7)\r
801 ADD_PLATFORM_FLAGS("-Xarch_armv7 -mthumb -Xarch_armv7 -DHAVE_ARM -Xarch_armv7 -DHAVE_ARMV7")\r
802 ENDIF()\r
803 \r
804 IF(TARGET_X86)\r
805 ADD_PLATFORM_FLAGS("-Xarch_i386 -DHAVE_X86")\r
806 ENDIF()\r
807 \r
808 IF(TARGET_X64)\r
809 ADD_PLATFORM_FLAGS("-Xarch_x86_64 -DHAVE_X64 -Xarch_x86_64 -DHAVE_X86_64")\r
810 ENDIF()\r
811 \r
812 IF(TARGET_MIPS)\r
813 ADD_PLATFORM_FLAGS("-Xarch_mips -DHAVE_MIPS")\r
814 ENDIF()\r
815 ENDIF()\r
816 \r
817 IF(IOS)\r
818 SET(CMAKE_OSX_SYSROOT "" CACHE PATH "" FORCE)\r
819 \r
820 IF(IOS_VERSION)\r
821 PARSE_VERSION_STRING(${IOS_VERSION} IOS_VERSION_MAJOR IOS_VERSION_MINOR IOS_VERSION_PATCH)\r
822 CONVERT_VERSION_NUMBER(${IOS_VERSION_MAJOR} ${IOS_VERSION_MINOR} ${IOS_VERSION_PATCH} IOS_VERSION_NUMBER)\r
823 \r
824 ADD_PLATFORM_FLAGS("-D__IPHONE_OS_VERSION_MIN_REQUIRED=${IOS_VERSION_NUMBER}")\r
825 ENDIF()\r
826 \r
827 IF(CMAKE_IOS_SYSROOT)\r
828 IF(TARGET_ARMV7S)\r
829 IF(TARGETS_COUNT GREATER 1)\r
830 SET(XARCH "-Xarch_armv7s ")\r
831 ENDIF()\r
832 \r
833 ADD_PLATFORM_FLAGS("${XARCH}-isysroot${CMAKE_IOS_SYSROOT}")\r
834 ADD_PLATFORM_FLAGS("${XARCH}-miphoneos-version-min=${IOS_VERSION}")\r
835 ADD_PLATFORM_LINKFLAGS("${XARCH}-Wl,-iphoneos_version_min,${IOS_VERSION}")\r
836 ENDIF()\r
837 \r
838 IF(TARGET_ARMV7)\r
839 IF(TARGETS_COUNT GREATER 1)\r
840 SET(XARCH "-Xarch_armv7 ")\r
841 ENDIF()\r
842 \r
843 ADD_PLATFORM_FLAGS("${XARCH}-isysroot${CMAKE_IOS_SYSROOT}")\r
844 ADD_PLATFORM_FLAGS("${XARCH}-miphoneos-version-min=${IOS_VERSION}")\r
845 ADD_PLATFORM_LINKFLAGS("${XARCH}-Wl,-iphoneos_version_min,${IOS_VERSION}")\r
846 ENDIF()\r
847 \r
848 IF(TARGET_ARMV6)\r
849 IF(TARGETS_COUNT GREATER 1)\r
850 SET(XARCH "-Xarch_armv6 ")\r
851 ENDIF()\r
852 \r
853 ADD_PLATFORM_FLAGS("${XARCH}-isysroot${CMAKE_IOS_SYSROOT}")\r
854 ADD_PLATFORM_FLAGS("${XARCH}-miphoneos-version-min=${IOS_VERSION}")\r
855 ADD_PLATFORM_LINKFLAGS("${XARCH}-Wl,-iphoneos_version_min,${IOS_VERSION}")\r
856 ENDIF()\r
857 ENDIF()\r
858 \r
859 IF(CMAKE_IOS_SIMULATOR_SYSROOT AND TARGET_X86)\r
860 IF(TARGETS_COUNT GREATER 1)\r
861 SET(XARCH "-Xarch_i386 ")\r
862 ENDIF()\r
863 \r
864 ADD_PLATFORM_FLAGS("${XARCH}-isysroot${CMAKE_IOS_SIMULATOR_SYSROOT}")\r
865 ADD_PLATFORM_FLAGS("${XARCH}-mios-simulator-version-min=${IOS_VERSION}")\r
866 IF(CMAKE_OSX_DEPLOYMENT_TARGET)\r
867 ADD_PLATFORM_LINKFLAGS("${XARCH}-Wl,-macosx_version_min,${CMAKE_OSX_DEPLOYMENT_TARGET}")\r
868 ENDIF()\r
869 ENDIF()\r
870 ELSE()\r
871 # Always force -mmacosx-version-min to override environement variable\r
872 IF(CMAKE_OSX_DEPLOYMENT_TARGET)\r
873 IF(CMAKE_OSX_DEPLOYMENT_TARGET VERSION_LESS "10.7")\r
874 MESSAGE(FATAL_ERROR "Minimum target for OS X is 10.7 but you're using ${CMAKE_OSX_DEPLOYMENT_TARGET}")\r
875 ENDIF()\r
876 ADD_PLATFORM_LINKFLAGS("-Wl,-macosx_version_min,${CMAKE_OSX_DEPLOYMENT_TARGET}")\r
877 ENDIF()\r
878 ENDIF()\r
879 \r
880 # use libc++ under OX X to be able to use new C++ features (and else it'll use GCC 4.2.1 STL)\r
881 # minimum target is now OS X 10.7\r
882 SET(PLATFORM_CXXFLAGS "${PLATFORM_CXXFLAGS} -stdlib=libc++")\r
883 \r
884 ADD_PLATFORM_LINKFLAGS("-Wl,-headerpad_max_install_names")\r
885 \r
886 IF(HAVE_FLAG_SEARCH_PATHS_FIRST)\r
887 ADD_PLATFORM_LINKFLAGS("-Wl,-search_paths_first")\r
888 ENDIF()\r
889 ENDIF()\r
890 ELSE()\r
891 IF(HOST_CPU STREQUAL "x86_64" AND TARGET_CPU STREQUAL "x86")\r
892 ADD_PLATFORM_FLAGS("-m32 -march=i686")\r
893 ENDIF()\r
894 \r
895 IF(HOST_CPU STREQUAL "x86" AND TARGET_CPU STREQUAL "x86_64")\r
896 ADD_PLATFORM_FLAGS("-m64")\r
897 ENDIF()\r
898 ENDIF()\r
899 \r
900 # use c++0x standard to use std::unique_ptr and std::shared_ptr\r
901 IF(CMAKE_CXX11_EXTENSION_COMPILE_OPTION)\r
902 SET(PLATFORM_CXXFLAGS "${PLATFORM_CXXFLAGS} ${CMAKE_CXX11_EXTENSION_COMPILE_OPTION}")\r
903 ENDIF()\r
904 \r
905 ADD_PLATFORM_FLAGS("-D_REENTRANT")\r
906 \r
907 # hardening\r
908 ADD_PLATFORM_FLAGS("-D_FORTIFY_SOURCE=2")\r
909 \r
910 IF(NOT WITH_LOW_MEMORY)\r
911 ADD_PLATFORM_FLAGS("-pipe")\r
912 ENDIF()\r
913 \r
914 IF(WITH_COVERAGE)\r
915 ADD_PLATFORM_FLAGS("-fprofile-arcs -ftest-coverage")\r
916 ENDIF()\r
917 \r
918 IF(WITH_WARNINGS)\r
919 ADD_PLATFORM_FLAGS("-Wall")\r
920 ELSE()\r
921 # Check wrong formats in printf-like functions\r
922 ADD_PLATFORM_FLAGS("-Wformat -Werror=format-security")\r
923 ENDIF()\r
924 \r
925 # never display these warnings because they are minor\r
926 ADD_PLATFORM_FLAGS("-Wno-unused-parameter -Wno-unused-variable -Wno-unused-function -Wno-unused-value")\r
927 \r
928 IF(CMAKE_CXX_COMPILER_ID STREQUAL "GNU" AND CMAKE_CXX_COMPILER_VERSION VERSION_GREATER "6.0.0")\r
929 ADD_PLATFORM_FLAGS("-Wno-unused-local-typedefs")\r
930 ELSEIF(CLANG)\r
931 ADD_PLATFORM_FLAGS("-Wno-unused-private-field -Wno-unused-local-typedef")\r
932 ENDIF()\r
933 \r
934 IF(ANDROID)\r
935 ADD_PLATFORM_FLAGS("--sysroot=${PLATFORM_ROOT}")\r
936 ADD_PLATFORM_FLAGS("-ffunction-sections -funwind-tables")\r
937 ADD_PLATFORM_FLAGS("-DANDROID")\r
938 ADD_PLATFORM_FLAGS("-Wa,--noexecstack")\r
939 \r
940 IF(TARGET_ARM)\r
941 ADD_PLATFORM_FLAGS("-fpic")\r
942 ADD_PLATFORM_FLAGS("-D__ARM_ARCH_5__ -D__ARM_ARCH_5T__ -D__ARM_ARCH_5E__ -D__ARM_ARCH_5TE__")\r
943 \r
944 IF(TARGET_ARMV7)\r
945 ADD_PLATFORM_FLAGS("-march=armv7-a -mfloat-abi=softfp -mfpu=vfpv3-d16")\r
946 ADD_PLATFORM_LINKFLAGS("-march=armv7-a -Wl,--fix-cortex-a8")\r
947 ELSEIF(TARGET_ARMV5)\r
948 ADD_PLATFORM_FLAGS("-march=armv5te -mtune=xscale -msoft-float")\r
949 ENDIF()\r
950 \r
951 SET(TARGET_THUMB ON)\r
952 IF(TARGET_THUMB)\r
953 ADD_PLATFORM_FLAGS("-mthumb -finline-limit=64")\r
954 SET(DEBUG_CFLAGS "${DEBUG_CFLAGS} -marm")\r
955 ELSE()\r
956 ADD_PLATFORM_FLAGS("-funswitch-loops -finline-limit=300")\r
957 ENDIF()\r
958 ELSEIF(TARGET_X86)\r
959 # Optimizations for Intel Atom\r
960 ADD_PLATFORM_FLAGS("-march=i686 -mtune=atom -mstackrealign -msse3 -mfpmath=sse -m32 -flto -ffast-math -funroll-loops")\r
961 ADD_PLATFORM_FLAGS("-funswitch-loops -finline-limit=300")\r
962 ELSEIF(TARGET_MIPS)\r
963 ADD_PLATFORM_FLAGS("-fpic -finline-functions -fmessage-length=0 -fno-inline-functions-called-once -fgcse-after-reload -frerun-cse-after-loop -frename-registers")\r
964 SET(RELEASE_CFLAGS "${RELEASE_CFLAGS} -funswitch-loops -finline-limit=300")\r
965 ENDIF()\r
966 ADD_PLATFORM_LINKFLAGS("-Wl,-z,noexecstack")\r
967 ADD_PLATFORM_LINKFLAGS("-L${PLATFORM_ROOT}/usr/lib")\r
968 ENDIF()\r
969 \r
970 IF(APPLE)\r
971 ADD_PLATFORM_FLAGS("-gdwarf-2 -D_DARWIN_UNLIMITED_STREAMS")\r
972 ENDIF()\r
973 \r
974 # Fix "relocation R_X86_64_32 against.." error on x64 platforms\r
975 IF(NOT MINGW)\r
976 ADD_PLATFORM_FLAGS("-fPIC")\r
977 ENDIF()\r
978 \r
979 # hardening\r
980 ADD_PLATFORM_FLAGS("-fstack-protector --param=ssp-buffer-size=4")\r
981 \r
982 # If -fstack-protector or -fstack-protector-all enabled, enable too new warnings and fix possible link problems\r
983 IF(WITH_WARNINGS)\r
984 ADD_PLATFORM_FLAGS("-Wstack-protector")\r
985 ENDIF()\r
986 \r
987 # Fix undefined reference to `__stack_chk_fail' error\r
988 ADD_PLATFORM_LINKFLAGS("-lc")\r
989 \r
990 IF(NOT APPLE)\r
991 ADD_PLATFORM_LINKFLAGS("-Wl,--no-undefined -Wl,--as-needed")\r
992 \r
993 IF(WITH_STATIC_RUNTIMES)\r
994 ADD_PLATFORM_LINKFLAGS("-static-libstdc++")\r
995 ENDIF()\r
996 ENDIF()\r
997 \r
998 IF(NOT APPLE)\r
999 # hardening\r
1000 ADD_PLATFORM_LINKFLAGS("-Wl,-Bsymbolic-functions -Wl,-z,relro -Wl,-z,now")\r
1001 ENDIF()\r
1002 \r
1003 IF(WITH_SYMBOLS)\r
1004 SET(NL_RELEASE_CFLAGS "${NL_RELEASE_CFLAGS} -g")\r
1005 ELSE()\r
1006 IF(APPLE)\r
1007 SET(NL_RELEASE_LINKFLAGS "-Wl,-dead_strip ${NL_RELEASE_LINKFLAGS}")\r
1008 ELSE()\r
1009 SET(NL_RELEASE_LINKFLAGS "-Wl,-s ${NL_RELEASE_LINKFLAGS}")\r
1010 ENDIF()\r
1011 ENDIF()\r
1012 \r
1013 SET(NL_DEBUG_CFLAGS "-g -DNL_DEBUG -D_DEBUG ${NL_DEBUG_CFLAGS}")\r
1014 SET(NL_RELEASE_CFLAGS "-DNL_RELEASE -DNDEBUG -O3 ${NL_RELEASE_CFLAGS}")\r
1015 ENDIF()\r
1016 ENDMACRO()\r
1017 \r
1018 MACRO(NL_SETUP_BUILD_FLAGS)\r
1019 SET(CMAKE_C_FLAGS ${PLATFORM_CFLAGS} CACHE STRING "" FORCE)\r
1020 SET(CMAKE_CXX_FLAGS ${PLATFORM_CXXFLAGS} CACHE STRING "" FORCE)\r
1021 SET(CMAKE_EXE_LINKER_FLAGS ${PLATFORM_LINKFLAGS} CACHE STRING "" FORCE)\r
1022 SET(CMAKE_MODULE_LINKER_FLAGS ${PLATFORM_LINKFLAGS} CACHE STRING "" FORCE)\r
1023 SET(CMAKE_SHARED_LINKER_FLAGS ${PLATFORM_LINKFLAGS} CACHE STRING "" FORCE)\r
1024 \r
1025 ## Debug\r
1026 SET(CMAKE_C_FLAGS_DEBUG ${NL_DEBUG_CFLAGS} CACHE STRING "" FORCE)\r
1027 SET(CMAKE_CXX_FLAGS_DEBUG ${NL_DEBUG_CFLAGS} CACHE STRING "" FORCE)\r
1028 SET(CMAKE_EXE_LINKER_FLAGS_DEBUG ${NL_DEBUG_LINKFLAGS} CACHE STRING "" FORCE)\r
1029 SET(CMAKE_MODULE_LINKER_FLAGS_DEBUG ${NL_DEBUG_LINKFLAGS} CACHE STRING "" FORCE)\r
1030 SET(CMAKE_SHARED_LINKER_FLAGS_DEBUG ${NL_DEBUG_LINKFLAGS} CACHE STRING "" FORCE)\r
1031 \r
1032 ## Release\r
1033 SET(CMAKE_C_FLAGS_RELEASE ${NL_RELEASE_CFLAGS} CACHE STRING "" FORCE)\r
1034 SET(CMAKE_CXX_FLAGS_RELEASE ${NL_RELEASE_CFLAGS} CACHE STRING "" FORCE)\r
1035 SET(CMAKE_EXE_LINKER_FLAGS_RELEASE ${NL_RELEASE_LINKFLAGS} CACHE STRING "" FORCE)\r
1036 SET(CMAKE_MODULE_LINKER_FLAGS_RELEASE ${NL_RELEASE_LINKFLAGS} CACHE STRING "" FORCE)\r
1037 SET(CMAKE_SHARED_LINKER_FLAGS_RELEASE ${NL_RELEASE_LINKFLAGS} CACHE STRING "" FORCE)\r
1038 ENDMACRO(NL_SETUP_BUILD_FLAGS)\r
1039 \r
1040 # Macro to create x_ABSOLUTE_PREFIX from x_PREFIX\r
1041 MACRO(NL_MAKE_ABSOLUTE_PREFIX NAME_RELATIVE NAME_ABSOLUTE)\r
1042 IF(IS_ABSOLUTE "${${NAME_RELATIVE}}")\r
1043 SET(${NAME_ABSOLUTE} ${${NAME_RELATIVE}})\r
1044 ELSE()\r
1045 IF(WITH_UNIX_STRUCTURE)\r
1046 SET(${NAME_ABSOLUTE} ${CMAKE_INSTALL_PREFIX}/${${NAME_RELATIVE}})\r
1047 ELSE()\r
1048 SET(${NAME_ABSOLUTE} ${${NAME_RELATIVE}})\r
1049 ENDIF()\r
1050 ENDIF()\r
1051 ENDMACRO(NL_MAKE_ABSOLUTE_PREFIX)\r
1052 \r
1053 MACRO(NL_SETUP_PREFIX_PATHS)\r
1054 IF(TARGET_X64 AND WIN32)\r
1055 SET(LIB_SUFFIX "64")\r
1056 ELSE()\r
1057 SET(LIB_SUFFIX "")\r
1058 ENDIF()\r
1059 \r
1060 ## Allow override of install_prefix/etc path.\r
1061 IF(NOT NL_ETC_PREFIX)\r
1062 IF(WITH_UNIX_STRUCTURE)\r
1063 SET(NL_ETC_PREFIX "etc/nel" CACHE PATH "Installation path for configurations")\r
1064 ELSE()\r
1065 SET(NL_ETC_PREFIX "." CACHE PATH "Installation path for configurations")\r
1066 ENDIF()\r
1067 ENDIF()\r
1068 NL_MAKE_ABSOLUTE_PREFIX(NL_ETC_PREFIX NL_ETC_ABSOLUTE_PREFIX)\r
1069 \r
1070 ## Allow override of install_prefix/share path.\r
1071 IF(NOT NL_SHARE_PREFIX)\r
1072 IF(WITH_UNIX_STRUCTURE)\r
1073 SET(NL_SHARE_PREFIX "share/nel" CACHE PATH "Installation path for data.")\r
1074 ELSE()\r
1075 SET(NL_SHARE_PREFIX "." CACHE PATH "Installation path for data.")\r
1076 ENDIF()\r
1077 ENDIF()\r
1078 NL_MAKE_ABSOLUTE_PREFIX(NL_SHARE_PREFIX NL_SHARE_ABSOLUTE_PREFIX)\r
1079 \r
1080 ## Allow override of install_prefix/sbin path.\r
1081 IF(NOT NL_SBIN_PREFIX)\r
1082 IF(WITH_UNIX_STRUCTURE)\r
1083 SET(NL_SBIN_PREFIX "sbin${LIB_SUFFIX}" CACHE PATH "Installation path for admin tools and services.")\r
1084 ELSE()\r
1085 SET(NL_SBIN_PREFIX "." CACHE PATH "Installation path for admin tools and services.")\r
1086 ENDIF()\r
1087 ENDIF()\r
1088 NL_MAKE_ABSOLUTE_PREFIX(NL_SBIN_PREFIX NL_SBIN_ABSOLUTE_PREFIX)\r
1089 \r
1090 ## Allow override of install_prefix/bin path.\r
1091 IF(NOT NL_BIN_PREFIX)\r
1092 IF(WITH_UNIX_STRUCTURE)\r
1093 SET(NL_BIN_PREFIX "bin${LIB_SUFFIX}" CACHE PATH "Installation path for tools and applications.")\r
1094 ELSE()\r
1095 SET(NL_BIN_PREFIX "." CACHE PATH "Installation path for tools and applications.")\r
1096 ENDIF()\r
1097 ENDIF()\r
1098 NL_MAKE_ABSOLUTE_PREFIX(NL_BIN_PREFIX NL_BIN_ABSOLUTE_PREFIX)\r
1099 \r
1100 ## Allow override of install_prefix/lib path.\r
1101 IF(NOT NL_LIB_PREFIX)\r
1102 IF(LIBRARY_ARCHITECTURE)\r
1103 SET(NL_LIB_PREFIX "lib/${LIBRARY_ARCHITECTURE}" CACHE PATH "Installation path for libraries.")\r
1104 ELSE()\r
1105 SET(NL_LIB_PREFIX "lib${LIB_SUFFIX}" CACHE PATH "Installation path for libraries.")\r
1106 ENDIF()\r
1107 ENDIF()\r
1108 NL_MAKE_ABSOLUTE_PREFIX(NL_LIB_PREFIX NL_LIB_ABSOLUTE_PREFIX)\r
1109 \r
1110 ## Allow override of install_prefix/lib path.\r
1111 IF(NOT NL_DRIVER_PREFIX)\r
1112 IF(WITH_UNIX_STRUCTURE)\r
1113 IF(LIBRARY_ARCHITECTURE)\r
1114 SET(NL_DRIVER_PREFIX "lib/${LIBRARY_ARCHITECTURE}/nel" CACHE PATH "Installation path for drivers.")\r
1115 ELSE()\r
1116 IF(WIN32)\r
1117 SET(NL_DRIVER_PREFIX "bin${LIB_SUFFIX}" CACHE PATH "Installation path for drivers.")\r
1118 ELSE()\r
1119 SET(NL_DRIVER_PREFIX "lib${LIB_SUFFIX}/nel" CACHE PATH "Installation path for drivers.")\r
1120 ENDIF()\r
1121 ENDIF()\r
1122 ELSE()\r
1123 SET(NL_DRIVER_PREFIX "." CACHE PATH "Installation path for drivers.")\r
1124 ENDIF()\r
1125 ENDIF()\r
1126 NL_MAKE_ABSOLUTE_PREFIX(NL_DRIVER_PREFIX NL_DRIVER_ABSOLUTE_PREFIX)\r
1127 ENDMACRO(NL_SETUP_PREFIX_PATHS)\r
1128 \r
1129 MACRO(RYZOM_SETUP_PREFIX_PATHS)\r
1130 ## Allow override of install_prefix/etc path.\r
1131 IF(NOT RYZOM_ETC_PREFIX)\r
1132 IF(WITH_UNIX_STRUCTURE)\r
1133 SET(RYZOM_ETC_PREFIX "etc/ryzom" CACHE PATH "Installation path for configurations")\r
1134 ELSE()\r
1135 SET(RYZOM_ETC_PREFIX "." CACHE PATH "Installation path for configurations")\r
1136 ENDIF()\r
1137 ENDIF()\r
1138 NL_MAKE_ABSOLUTE_PREFIX(RYZOM_ETC_PREFIX RYZOM_ETC_ABSOLUTE_PREFIX)\r
1139 \r
1140 ## Allow override of install_prefix/share path.\r
1141 IF(NOT RYZOM_SHARE_PREFIX)\r
1142 IF(WITH_UNIX_STRUCTURE)\r
1143 SET(RYZOM_SHARE_PREFIX "share/ryzom" CACHE PATH "Installation path for data.")\r
1144 ELSE()\r
1145 SET(RYZOM_SHARE_PREFIX "." CACHE PATH "Installation path for data.")\r
1146 ENDIF()\r
1147 ENDIF()\r
1148 NL_MAKE_ABSOLUTE_PREFIX(RYZOM_SHARE_PREFIX RYZOM_SHARE_ABSOLUTE_PREFIX)\r
1149 \r
1150 ## Allow override of install_prefix/sbin path.\r
1151 IF(NOT RYZOM_SBIN_PREFIX)\r
1152 IF(WITH_UNIX_STRUCTURE)\r
1153 SET(RYZOM_SBIN_PREFIX "sbin${LIB_SUFFIX}" CACHE PATH "Installation path for admin tools and services.")\r
1154 ELSE()\r
1155 SET(RYZOM_SBIN_PREFIX "." CACHE PATH "Installation path for admin tools and services.")\r
1156 ENDIF()\r
1157 ENDIF()\r
1158 NL_MAKE_ABSOLUTE_PREFIX(RYZOM_SBIN_PREFIX RYZOM_SBIN_ABSOLUTE_PREFIX)\r
1159 \r
1160 ## Allow override of install_prefix/bin path.\r
1161 IF(NOT RYZOM_BIN_PREFIX)\r
1162 IF(WITH_UNIX_STRUCTURE)\r
1163 SET(RYZOM_BIN_PREFIX "bin${LIB_SUFFIX}" CACHE PATH "Installation path for tools.")\r
1164 ELSE()\r
1165 SET(RYZOM_BIN_PREFIX "." CACHE PATH "Installation path for tools and applications.")\r
1166 ENDIF()\r
1167 ENDIF()\r
1168 NL_MAKE_ABSOLUTE_PREFIX(RYZOM_BIN_PREFIX RYZOM_BIN_ABSOLUTE_PREFIX)\r
1169 \r
1170 ## Allow override of install_prefix/lib path.\r
1171 IF(NOT RYZOM_LIB_PREFIX)\r
1172 IF(LIBRARY_ARCHITECTURE)\r
1173 SET(RYZOM_LIB_PREFIX "lib/${LIBRARY_ARCHITECTURE}" CACHE PATH "Installation path for libraries.")\r
1174 ELSE()\r
1175 SET(RYZOM_LIB_PREFIX "lib${LIB_SUFFIX}" CACHE PATH "Installation path for libraries.")\r
1176 ENDIF()\r
1177 ENDIF()\r
1178 NL_MAKE_ABSOLUTE_PREFIX(RYZOM_LIB_PREFIX RYZOM_LIB_ABSOLUTE_PREFIX)\r
1179 \r
1180 ## Allow override of install_prefix/games path.\r
1181 IF(NOT RYZOM_GAMES_PREFIX)\r
1182 IF(WITH_UNIX_STRUCTURE)\r
1183 SET(RYZOM_GAMES_PREFIX "games" CACHE PATH "Installation path for client.")\r
1184 ELSE()\r
1185 SET(RYZOM_GAMES_PREFIX "." CACHE PATH "Installation path for tools and applications.")\r
1186 ENDIF()\r
1187 ENDIF()\r
1188 NL_MAKE_ABSOLUTE_PREFIX(RYZOM_GAMES_PREFIX RYZOM_GAMES_ABSOLUTE_PREFIX)\r
1189 \r
1190 ENDMACRO(RYZOM_SETUP_PREFIX_PATHS)\r
1191 \r
1192 MACRO(SETUP_EXTERNAL)\r
1193 IF(WITH_EXTERNAL)\r
1194 FIND_PACKAGE(External REQUIRED)\r
1195 ENDIF()\r
1196 \r
1197 IF(WIN32)\r
1198 FIND_PACKAGE(External REQUIRED)\r
1199 \r
1200 # If using custom boost, we need to define the right variables used by official boost CMake module\r
1201 IF(DEFINED BOOST_DIR)\r
1202 SET(BOOST_INCLUDEDIR ${BOOST_DIR}/include)\r
1203 SET(BOOST_LIBRARYDIR ${BOOST_DIR}/lib)\r
1204 ENDIF()\r
1205 ELSE()\r
1206 FIND_PACKAGE(External QUIET)\r
1207 \r
1208 IF(APPLE)\r
1209 IF(WITH_STATIC_EXTERNAL)\r
1210 # Look only for static libraries because systems libraries are using Frameworks\r
1211 SET(CMAKE_FIND_LIBRARY_SUFFIXES .a)\r
1212 ELSE()\r
1213 SET(CMAKE_FIND_LIBRARY_SUFFIXES .dylib .so .a)\r
1214 ENDIF()\r
1215 ELSE()\r
1216 IF(WITH_STATIC_EXTERNAL)\r
1217 SET(CMAKE_FIND_LIBRARY_SUFFIXES .a .so)\r
1218 ELSE()\r
1219 SET(CMAKE_FIND_LIBRARY_SUFFIXES .so .a)\r
1220 ENDIF()\r
1221 ENDIF()\r
1222 ENDIF()\r
1223 \r
1224 # Android, iOS and Mac OS X have pthread, but no need to link to libpthread\r
1225 IF(ANDROID OR APPLE)\r
1226 SET(CMAKE_USE_PTHREADS_INIT 1)\r
1227 SET(Threads_FOUND TRUE)\r
1228 ELSE()\r
1229 SET(THREADS_HAVE_PTHREAD_ARG ON)\r
1230 FIND_PACKAGE(Threads)\r
1231 # TODO: replace all -l<lib> by absolute path to <lib> in CMAKE_THREAD_LIBS_INIT\r
1232 ENDIF()\r
1233 \r
1234 IF(WITH_STLPORT)\r
1235 FIND_PACKAGE(STLport REQUIRED)\r
1236 INCLUDE_DIRECTORIES(${STLPORT_INCLUDE_DIR})\r
1237 ENDIF()\r
1238 \r
1239 IF(WIN32)\r
1240 # Must include DXSDK before WINSDK\r
1241 FIND_PACKAGE(DirectXSDK REQUIRED)\r
1242 # IF(DXSDK_INCLUDE_DIR)\r
1243 # INCLUDE_DIRECTORIES(${DXSDK_INCLUDE_DIR})\r
1244 # ENDIF()\r
1245 ENDIF()\r
1246 \r
1247 IF(MSVC)\r
1248 FIND_PACKAGE(MSVC REQUIRED)\r
1249 FIND_PACKAGE(WindowsSDK REQUIRED)\r
1250 ENDIF()\r
1251 ENDMACRO()\r