1# Variable naming conventions: 2# TARGET_*: A build system variable specifying a property for building for 3# the target platform (usually Haiku). E.g. TARGET_CC specifies the 4# compiler when building a target for the target platform. 5# HOST_*: A build system variable specifying a property of the platform 6# hosting the build. E.g. HOST_CC specifies the compiler when 7# building a target for the host platform (a build tool for 8# instance). 9# HAIKU_*: A build system variable specifying a build system property. Usually 10# directory paths and the like. 11 12 13# The Haiku (base) version. For development builds the revision will be 14# attached. 15HAIKU_VERSION = r1~beta1 ; 16 17 18#pragma mark - container settings 19 20# Haiku image 21HAIKU_IMAGE_CONTAINER_NAME = haiku-image-container ; 22HAIKU_CONTAINER_GRIST on $(HAIKU_IMAGE_CONTAINER_NAME) = HaikuImage ; 23HAIKU_INCLUDE_IN_CONTAINER_VAR on $(HAIKU_IMAGE_CONTAINER_NAME) 24 = HAIKU_INCLUDE_IN_IMAGE ; 25HAIKU_INSTALL_TARGETS_VAR on $(HAIKU_IMAGE_CONTAINER_NAME) 26 = HAIKU_IMAGE_INSTALL_TARGETS ; 27HAIKU_CONTAINER_SYSTEM_DIR_TOKENS on $(HAIKU_IMAGE_CONTAINER_NAME) 28 = system non-packaged ; 29 30# network boot archive 31HAIKU_NET_BOOT_ARCHIVE_CONTAINER_NAME = haiku-netboot-archive-container ; 32HAIKU_CONTAINER_GRIST on $(HAIKU_NET_BOOT_ARCHIVE_CONTAINER_NAME) 33 = NetBootArchive ; 34# HAIKU_INCLUDE_IN_CONTAINER_VAR -- update only mode not supported 35HAIKU_INSTALL_TARGETS_VAR on $(HAIKU_NET_BOOT_ARCHIVE_CONTAINER_NAME) 36 = HAIKU_NET_BOOT_ARCHIVE_INSTALL_TARGETS ; 37HAIKU_CONTAINER_SYSTEM_DIR_TOKENS on $(HAIKU_NET_BOOT_ARCHIVE_CONTAINER_NAME) 38 = system ; 39 40# boot floppy 41HAIKU_FLOPPY_BOOT_IMAGE_CONTAINER_NAME = haiku-boot-floppy-container ; 42HAIKU_CONTAINER_GRIST on $(HAIKU_FLOPPY_BOOT_IMAGE_CONTAINER_NAME) 43 = FloppyBootImage ; 44# HAIKU_INCLUDE_IN_CONTAINER_VAR -- update only mode not supported 45HAIKU_INSTALL_TARGETS_VAR on $(HAIKU_FLOPPY_BOOT_IMAGE_CONTAINER_NAME) 46 = HAIKU_FLOPPY_BOOT_IMAGE_INSTALL_TARGETS ; 47HAIKU_CONTAINER_SYSTEM_DIR_TOKENS on $(HAIKU_FLOPPY_BOOT_IMAGE_CONTAINER_NAME) 48 = system ; 49 50# boot CD image 51HAIKU_CD_BOOT_IMAGE_CONTAINER_NAME = haiku-boot-cd-container ; 52HAIKU_CONTAINER_GRIST on $(HAIKU_CD_BOOT_IMAGE_CONTAINER_NAME) = CDBootImage ; 53# HAIKU_INCLUDE_IN_CONTAINER_VAR -- update only mode not supported 54HAIKU_INSTALL_TARGETS_VAR on $(HAIKU_CD_BOOT_IMAGE_CONTAINER_NAME) 55 = HAIKU_CD_BOOT_IMAGE_INSTALL_TARGETS ; 56HAIKU_CONTAINER_SYSTEM_DIR_TOKENS on $(HAIKU_CD_BOOT_IMAGE_CONTAINER_NAME) 57 = system ; 58 59# boot MMC image 60HAIKU_MMC_BOOT_IMAGE_CONTAINER_NAME = haiku-boot-mmc-container ; 61HAIKU_CONTAINER_GRIST on $(HAIKU_MMC_BOOT_IMAGE_CONTAINER_NAME) = MMCImage ; 62# HAIKU_INCLUDE_IN_CONTAINER_VAR -- update only mode not supported 63HAIKU_INSTALL_TARGETS_VAR on $(HAIKU_MMC_BOOT_IMAGE_CONTAINER_NAME) 64 = HAIKU_MMC_BOOT_IMAGE_INSTALL_TARGETS ; 65HAIKU_CONTAINER_SYSTEM_DIR_TOKENS on $(HAIKU_MMC_BOOT_IMAGE_CONTAINER_NAME) 66 = system ; 67 68# Haiku image/install defaults 69HAIKU_DEFAULT_IMAGE_NAME = haiku.image ; 70HAIKU_DEFAULT_IMAGE_DIR = $(HAIKU_OUTPUT_DIR) ; 71HAIKU_DEFAULT_VMWARE_IMAGE_NAME = haiku.vmdk ; 72HAIKU_DEFAULT_INSTALL_DIR = /Haiku ; 73HAIKU_DEFAULT_IMAGE_SIZE ?= 300 ; # 300 MB 74HAIKU_DEFAULT_IMAGE_LABEL ?= Haiku ; 75 76# Haiku CD defaults 77HAIKU_DEFAULT_CD_NAME = haiku-cd.iso ; 78HAIKU_DEFAULT_CD_DIR = $(HAIKU_OUTPUT_DIR) ; 79HAIKU_DEFAULT_CD_LABEL = Haiku ; 80 81# Haiku Anyboot defaults 82HAIKU_DEFAULT_ANYBOOT_NAME = haiku-anyboot.iso ; 83HAIKU_DEFAULT_ANYBOOT_DIR = $(HAIKU_OUTPUT_DIR) ; 84HAIKU_DEFAULT_ANYBOOT_LABEL ?= Haiku ; 85 86# Haiku MMC defaults 87#HAIKU_DEFAULT_MMC_NAME = haiku-$(TARGET_KERNEL_ARCH).mmc ; 88HAIKU_DEFAULT_MMC_NAME = haiku.mmc ; 89HAIKU_DEFAULT_MMC_DIR = $(HAIKU_OUTPUT_DIR) ; 90HAIKU_DEFAULT_MMC_LABEL ?= Haiku ; 91 92# analyze and optionally replace jam's target parameters 93ProcessCommandLineArguments ; 94 95 96# supported debug levels 97HAIKU_DEBUG_LEVELS = 0 1 2 3 4 5 ; 98 99# BeOS, BONE, Dan0 compatible platforms 100HAIKU_BEOS_COMPATIBLE_PLATFORMS = haiku r5 bone dano haiku_host ; 101HAIKU_BONE_COMPATIBLE_PLATFORMS = haiku bone dano haiku_host ; 102HAIKU_DANO_COMPATIBLE_PLATFORMS = haiku dano haiku_host ; 103HAIKU_HAIKU_COMPATIBLE_PLATFORMS = haiku haiku_host ; 104 105# configuration header directories 106HAIKU_CONFIG_HEADERS = [ FDirName $(HAIKU_TOP) build user_config_headers ] 107 [ FDirName $(HAIKU_TOP) build config_headers ] ; 108 109 110# object directories common to all architectures 111HAIKU_OBJECT_BASE_DIR = [ FDirName $(HAIKU_OBJECT_DIR) haiku ] ; 112HAIKU_COMMON_ARCH_OBJECT_DIR = [ FDirName $(HAIKU_OBJECT_BASE_DIR) common ] ; 113 114 115#pragma mark - haiku target platform settings 116 117 118local architecture ; 119for architecture in $(HAIKU_PACKAGING_ARCHS) { 120 ArchitectureSetup $(architecture) ; 121} 122 123# TODO: Might not be needed anymore. 124if $(HAIKU_HOST_BUILD_ONLY) = 1 { 125 HAIKU_GCC_VERSION = 0 0 0 ; 126} 127 128if $(HAIKU_PACKAGING_ARCH) { 129 KernelArchitectureSetup $(HAIKU_PACKAGING_ARCH) ; 130} 131 132# define primary packaging architecture macro 133HAIKU_DEFINES = __HAIKU_PRIMARY_PACKAGING_ARCH=\\\"$(HAIKU_PACKAGING_ARCH)\\\" ; 134 135 136# distro compatibility level defines 137HAIKU_DISTRO_COMPATIBILITY ?= "default" ; 138switch $(HAIKU_DISTRO_COMPATIBILITY) { 139 case official : 140 HAIKU_DEFINES += HAIKU_DISTRO_COMPATIBILITY_OFFICIAL ; 141 HAIKU_INCLUDE_TRADEMARKS = "" ; 142 case compatible : 143 HAIKU_DEFINES += HAIKU_DISTRO_COMPATIBILITY_COMPATIBLE ; 144 HAIKU_INCLUDE_TRADEMARKS = "" ; 145 case "default" : 146 HAIKU_DEFINES += HAIKU_DISTRO_COMPATIBILITY_DEFAULT ; 147 HAIKU_INCLUDE_TRADEMARKS = ; 148 case * : 149 Exit "Invalid value for HAIKU_DISTRO_COMPATIBILITY:" 150 $(HAIKU_DISTRO_COMPATIBILITY) ; 151} 152 153# network libraries 154HAIKU_NETWORK_LIBS = network ; 155HAIKU_NETAPI_LIB = bnetapi ; 156HAIKU_SELECT_UNAME_ETC_LIB = ; # libroot, against which we link anyway 157 158HAIKU_EXECUTABLE_MIME_TYPE = "application/x-vnd.Be-elfexecutable" ; 159 160# TODO: The version stuff should probably go into a separate file and be made 161# available as macro, too. 162# Set our version number if not already set and mark it as a developer build 163if ! $(HAIKU_BUILD_VERSION) { 164 HAIKU_BUILD_VERSION ?= "1 0 0 a 1" ; 165 HAIKU_BUILD_DESCRIPTION ?= "Developer Build" ; 166} 167 168# If HAIKU_BUILD_VERSION is set, but HAIKU_BUILD_DESCRIPTION isn't, mark it as 169# an unknown build. 170HAIKU_BUILD_DESCRIPTION ?= "Unknown Build" ; 171 172 173#pragma mark - host platform settings 174 175 176# analyze the host gcc machine spec to find out about 64-bitness 177HOST_PLATFORM_IS_64_BIT = ; 178switch $(HOST_GCC_MACHINE) { 179 case i686-apple-darwin10 : HOST_PLATFORM_IS_64_BIT = 1 ; 180 case i686-apple-darwin11 : HOST_PLATFORM_IS_64_BIT = 1 ; 181 case x86_64-* : HOST_PLATFORM_IS_64_BIT = 1 ; 182 case amd64-* : HOST_PLATFORM_IS_64_BIT = 1 ; 183 184 case arm64-* : HOST_PLATFORM_IS_64_BIT = 1 ; 185 case aarch64-* : HOST_PLATFORM_IS_64_BIT = 1 ; 186} 187 188# If HAIKU_HOST_USE_32BIT is set, add the required gcc base flag (the LD flag 189# is set later), or, if the architecture isn't actually 64 bit, clear 190# HAIKU_HOST_USE_32BIT. 191# Afterwards HOST_PLATFORM_IS_64_BIT will indicate whether the architecture is 192# effectively (i.e. when using the compiler/linker flags) 64 bit and 193# HAIKU_HOST_USE_32BIT will be set, iff the architecture is really 64 bit and 194# 32 bit mode was requested. 195if $(HAIKU_HOST_USE_32BIT) = 1 { 196 if $(HOST_PLATFORM_IS_64_BIT) { 197 # enable GCC -m32 option 198 HOST_GCC_BASE_FLAGS = -m32 ; 199 HOST_PLATFORM_IS_64_BIT = ; 200 } else { 201 HAIKU_HOST_USE_32BIT = 0 ; 202 } 203} 204 205 206# save jam's variables for the build platform 207HOST_AR ?= $(AR) ; 208HOST_CC ?= $(CC) ; 209HOST_C++ ?= $(HOST_CC) ; 210HOST_LINK ?= $(HOST_CC) ; 211HOST_RANLIB ?= $(RANLIB) ; 212HOST_CPPFLAGS ?= $(CPPFLAGS) ; 213HOST_CCFLAGS ?= $(HOST_GCC_BASE_FLAGS) $(CCFLAGS) ; 214HOST_C++FLAGS ?= $(HOST_GCC_BASE_FLAGS) $(C++FLAGS) ; 215HOST_LDFLAGS ?= $(LDFLAGS) ; 216HOST_LINKFLAGS ?= $(HOST_GCC_BASE_FLAGS) $(LINKFLAGS) ; 217HOST_DEFINES ?= $(DEFINES) ; 218HOST_HDRS ?= $(HDRS) ; 219 220 221# split up HOST_AR into the command name and flags 222HOST_AR = [ Match "([^ ]*) *(.*)" : $(HOST_AR[1]) ] 223 $(HOST_AR[2-]) ; 224HOST_ARFLAGS = $(HOST_AR[2-]) ; 225HOST_AR = $(HOST_AR[1]) ; 226HOST_UNARFLAGS ?= x ; 227 228# check the host platform compatibility 229SetPlatformCompatibilityFlagVariables HOST_PLATFORM : HOST : host 230 : linux openbsd freebsd darwin mingw ; 231HOST_PLATFORM_(host)_COMPATIBLE = 1 ; 232 233if $(HOST_PLATFORM) = linux || $(HOST_PLATFORM) = freebsd 234 || $(HOST_PLATFORM) = darwin || $(HOST_PLATFORM) = openbsd { 235 # don't use lex: otherwise rc will not work correctly 236 if $(LEX) = lex { 237 LEX = flex ; 238 } 239} 240 241HOST_CPU ?= $(OSPLAT:L) ; 242 243# Jam doesn't know x86_64, so override HOST_CPU, if 64 bit. 244if $(HOST_CPU) = x86 && $(HOST_PLATFORM_IS_64_BIT) { 245 HOST_CPU = x86_64 ; 246} 247 248HOST_ARCH ?= $(HOST_CPU) ; 249HOST_ARCHS = $(HOST_ARCH) ; 250HOST_KERNEL_ARCH = host ; 251 252# analyze GCC version 253HOST_GCC_VERSION = [ FAnalyzeGCCVersion HOST_GCC_RAW_VERSION ] ; 254 255# set packaging architecture 256HOST_PACKAGING_ARCH ?= $(HOST_CPU) ; 257if $(HOST_PACKAGING_ARCH) = x86 && $(HOST_GCC_VERSION[1]) = 2 { 258 HOST_PACKAGING_ARCH = x86_gcc2 ; 259} 260HOST_PACKAGING_ARCHS = $(HOST_PACKAGING_ARCH) ; 261 262# directories 263HOST_OBJECT_BASE_DIR = [ FDirName $(HAIKU_OBJECT_DIR) $(HOST_PLATFORM) ] ; 264HOST_COMMON_ARCH_OBJECT_DIR = [ FDirName $(HOST_OBJECT_BASE_DIR) common ] ; 265HOST_ARCH_OBJECT_DIR 266 = [ FDirName $(HOST_OBJECT_BASE_DIR) $(HOST_PACKAGING_ARCH) ] ; 267HOST_COMMON_DEBUG_OBJECT_DIR = [ FDirName $(HOST_ARCH_OBJECT_DIR) common ] ; 268HOST_DEBUG_0_OBJECT_DIR = [ FDirName $(HOST_ARCH_OBJECT_DIR) release ] ; 269 270local level ; 271for level in $(HAIKU_DEBUG_LEVELS[2-]) { 272 HOST_DEBUG_$(level)_OBJECT_DIR 273 = [ FDirName $(HOST_ARCH_OBJECT_DIR) debug_$(level) ] ; 274} 275 276# set variables for gcc header options 277SetIncludePropertiesVariables HOST ; 278 279# assembler flags 280HOST_ASFLAGS = ; 281 282# C/C++ flags 283HOST_CCFLAGS += -Wno-multichar ; 284HOST_C++FLAGS += -Wno-multichar ; 285 286HOST_PIC_CCFLAGS += -fPIC ; 287HOST_PIC_C++FLAGS += -fPIC ; 288 289if $(HOST_GCC_VERSION[1]) >= 3 { 290 HOST_GCC_BASE_FLAGS += -fno-strict-aliasing -fno-delete-null-pointer-checks ; 291} 292 293HOST_KERNEL_CCFLAGS += $(HOST_GCC_BASE_FLAGS) -finline -fno-builtin 294 -D_KERNEL_MODE ; 295HOST_KERNEL_C++FLAGS += $(HOST_GCC_BASE_FLAGS) -finline -fno-builtin 296 -fno-exceptions -D_KERNEL_MODE ; 297HOST_KERNEL_DEFINES += _KERNEL_MODE ; 298 299HOST_KERNEL_PIC_CCFLAGS = -fno-pic ; 300HOST_KERNEL_PIC_LINKFLAGS = ; 301if $(HOST_ARCH) = ppc { 302 # Build a position independent PPC kernel. We need to be able to relocate 303 # the kernel, since the virtual address space layout at boot time is not 304 # fixed. 305 HOST_KERNEL_PIC_CCFLAGS = -fPIE ; 306 HOST_KERNEL_PIC_LINKFLAGS = -shared -fPIE ; 307} 308if $(HOST_ARCH) = m68k { 309 # Build a position independent M68K kernel. We need to be able to relocate 310 # the kernel, since the virtual address space layout at boot time is not 311 # fixed. 312 HOST_KERNEL_PIC_CCFLAGS = $(HAIKU_KERNEL_PIC_CCFLAGS) ; 313 HOST_KERNEL_PIC_LINKFLAGS = $(HAIKU_KERNEL_PIC_LINKFLAGS) ; 314} 315 316if $(HOST_PLATFORM) != darwin { 317 # fix for new changes to DSO linking policies 318 HOST_LINKFLAGS += -Xlinker --no-as-needed ; 319} 320 321 322# warning flags 323HOST_WARNING_CCFLAGS = -Wall -Wno-trigraphs -Wmissing-prototypes -Wpointer-arith 324 -Wcast-align -Wsign-compare ; 325HOST_WARNING_C++FLAGS = -Wall -Wno-trigraphs -Wno-ctor-dtor-privacy 326 -Woverloaded-virtual -Wpointer-arith -Wcast-align -Wsign-compare ; 327 328HOST_KERNEL_WARNING_CCFLAGS = -Wall -Wno-trigraphs -Wmissing-prototypes ; 329HOST_KERNEL_WARNING_C++FLAGS = -Wall -Wno-trigraphs ; 330 331HOST_WERROR_FLAGS = ; 332 333# debug flags 334local hostDebugFlags ; 335switch $(HOST_PLATFORM) { 336 case haiku : hostDebugFlags ?= -ggdb ; 337 case haiku_host : hostDebugFlags ?= -ggdb ; 338 case linux : hostDebugFlags ?= -ggdb ; 339 case freebsd : hostDebugFlags ?= -ggdb ; 340 case darwin : hostDebugFlags ?= -ggdb ; 341 case * : hostDebugFlags ?= -g ; 342} 343 344# debug 0: suppress asserts 345HOST_DEBUG_0_CCFLAGS = [ FDefines NDEBUG=$(NDEBUG) ] ; 346HOST_DEBUG_0_C++FLAGS = [ FDefines NDEBUG=$(NDEBUG) ] ; 347 348HOST_KERNEL_DEBUG_0_CCFLAGS = [ FDefines NDEBUG=$(NDEBUG) ] ; 349HOST_KERNEL_DEBUG_0_C++FLAGS = [ FDefines NDEBUG=$(NDEBUG) ] ; 350 351local level ; 352for level in $(HAIKU_DEBUG_LEVELS[2-]) { 353 local flags = $(hostDebugFlags) [ FDefines DEBUG=$(level) ] ; 354 HOST_DEBUG_$(level)_CCFLAGS = $(flags) ; 355 HOST_DEBUG_$(level)_C++FLAGS = $(flags) ; 356 HOST_KERNEL_DEBUG_$(level)_CCFLAGS = $(flags) ; 357 HOST_KERNEL_DEBUG_$(level)_C++FLAGS = $(flags) ; 358} 359 360# ld flags 361if $(HAIKU_HOST_USE_32BIT) = 1 { 362 HOST_LDFLAGS += -melf_i386 ; 363} 364 365# private kernel headers do be used when compiling kernel code 366HOST_PRIVATE_KERNEL_HEADERS = ; 367 368# private shared kernel/libroot headers 369HOST_PRIVATE_SYSTEM_HEADERS = ; 370 371# under BeOS use copyattr instead of cp 372if $(HOST_PLATFORM_BEOS_COMPATIBLE) { 373 CP = copyattr --data ; 374} 375 376HOST_DEFINES += ARCH_$(HOST_CPU) ; 377HOST_DEFINES += _NO_INLINE_ASM __NO_INLINE__ ; 378 379# for builds of tools in the current environment 380HOST_BUILD_COMPATIBILITY_LIB_DIR = [ FDirName $(PWD) $(HOST_OBJECT_BASE_DIR) lib ] ; 381 382# For the generic attributes emulation: Target rm_attrs -- rm replacement that 383# also removes the attributes. 384HOST_RM_ATTRS_TARGET = ; 385 386HOST_LIBROOT = libroot_build_function_remapper.a libroot_build.so ; 387HOST_STATIC_LIBROOT = libroot_build_function_remapper.a libroot_build.a ; 388HOST_LIBBE = libbe_build.so ; 389 390if $(HOST_PLATFORM_BEOS_COMPATIBLE) { 391 # the C++ standard and support libraries 392 if $(HOST_GCC_VERSION[1]) < 3 { 393 HOST_LIBSTDC++ = stdc++.r4 ; 394 HOST_LIBSUPC++ = ; 395 } else { 396 HOST_LIBSTDC++ = stdc++ ; 397 HOST_LIBSUPC++ = supc++ ; 398 } 399 400 HOST_ADD_BUILD_COMPATIBILITY_LIB_DIR 401 = "export \"LIBRARY_PATH=$LIBRARY_PATH:$(HOST_BUILD_COMPATIBILITY_LIB_DIR)\"" ; 402 HOST_PTHREAD_LINKFLAGS = ; 403 HOST_LIBRARY_NAME_MAP_input_server = /system/servers/input_server ; 404 HOST_DEFINES += __STDC_FORMAT_MACROS __STDC_LIMIT_MACROS ; 405 406 local compatibilityHeader = -include [ FDirName $(HAIKU_TOP) headers build 407 HaikuBuildCompatibility.h ] ; 408 HOST_CCFLAGS += $(compatibilityHeader) ; 409 HOST_C++FLAGS += $(compatibilityHeader) ; 410} else { 411 HOST_LINKFLAGS += -lm -ldl ; 412 HOST_LIBSTDC++ = stdc++ ; 413 if $(HOST_PLATFORM) = mingw { 414 HOST_ADD_BUILD_COMPATIBILITY_LIB_DIR 415 = "export PATH=$PATH:$(HOST_BUILD_COMPATIBILITY_LIB_DIR)" ; 416 } else if $(HOST_PLATFORM) = darwin { 417 HOST_ADD_BUILD_COMPATIBILITY_LIB_DIR 418 = "export \"DYLD_LIBRARY_PATH=$DYLD_LIBRARY_PATH:$(HOST_BUILD_COMPATIBILITY_LIB_DIR)\"" ; 419 } else { 420 HOST_ADD_BUILD_COMPATIBILITY_LIB_DIR 421 = "export \"LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$(HOST_BUILD_COMPATIBILITY_LIB_DIR)\"" ; 422 } 423 424 HOST_PTHREAD_LINKFLAGS = -pthread ; 425 426 # the C++ support library 427 if $(HOST_GCC_VERSION[1]) < 3 { 428 HOST_LIBSUPC++ = ; 429 } else { 430 HOST_LIBSUPC++ = supc++ ; 431 } 432 433 if $(HOST_PLATFORM) = darwin { 434 # part of the C++ runtime lives in libstdc++ on Darwin 435 HOST_LIBSUPC++ = gcc_s.1 stdc++ ; 436 HOST_LIBSTDC++ = ; 437 } else if $(HOST_PLATFORM) = freebsd { 438 if $(HOST_CPU) = x86_64 { 439 # amd64 FreeBSD 8 doesn't come without a shared libsupc++, and the 440 # static one prevents us from building shared libraries. So we have 441 # to work around by using the shared libstdc++. 442 HOST_LIBSUPC++ = stdc++ ; 443 HOST_LIBSTDC++ = ; 444 } 445 } 446 447 # The BeOS compilers define __INTEL__ respectively __POWERPC__. On the 448 # build platform we need to make sure, this is also defined. 449 if $(HOST_CPU) = x86 { 450 HOST_DEFINES += __INTEL__ ; 451 } else if $(HOST_CPU) = ppc { 452 HOST_DEFINES += __POWERPC__ ; 453 } else if $(HOST_CPU) = m68k { 454 HOST_DEFINES += __M68K__ ; 455 } 456 457 # Supposing this is a glibc platform, let's try to get features like large 458 # file support, ISO C 99 definitions, etc. On some platforms we need to 459 # request 64 bit off_t support explicitely. 460 HOST_DEFINES += _GNU_SOURCE _FILE_OFFSET_BITS=64 __STDC_FORMAT_MACROS 461 __STDC_LIMIT_MACROS ; 462} 463 464if $(HAIKU_HOST_USE_XATTR) = 1 { 465 HOST_DEFINES += HAIKU_HOST_USE_XATTR ; 466} else { 467 # Otherwise the generic attribute emulation is used, which uses a 468 # directory per file to store its attribute. We need to redefine RM so 469 # that the attributes are removed as well. We use a wrapper script, 470 # which invokes a build tool. If the build tool hasn't been built yet, 471 # the normal "rm" is used and the attributes are leaked (likely there 472 # aren't any yet). 473 RM = $(HOST_ADD_BUILD_COMPATIBILITY_LIB_DIR) ";" 474 [ FDirName $(HAIKU_TOP) build scripts rm_attrs ] 475 [ FDirName $(HAIKU_OBJECT_DIR) $(HOST_PLATFORM) $(HOST_ARCH) release 476 tools rm_attrs ] -f ; 477 # assumes that rm_attrs is built with debugging disabled 478 HOST_RM_ATTRS_TARGET = <build>rm_attrs ; 479 480 # If specified, use xattr support to tag files with unique IDs. 481 if $(HAIKU_HOST_USE_XATTR_REF) = 1 { 482 HOST_DEFINES += HAIKU_HOST_USE_XATTR_REF ; 483 } 484} 485 486# network libraries 487if $(HOST_PLATFORM_HAIKU_COMPATIBLE) { 488 HOST_NETWORK_LIBS = network ; 489 HOST_NETAPI_LIB = bnetapi ; 490 HOST_SELECT_UNAME_ETC_LIB = ; # libroot 491} else { 492 # Linux, ... 493 HOST_NETWORK_LIBS = ; 494 HOST_NETAPI_LIB = ; 495 HOST_SELECT_UNAME_ETC_LIB = ; 496} 497 498# define the executable MIME type 499HOST_EXECUTABLE_MIME_TYPE = "application/x-vnd.Be-elfexecutable" ; 500 501if $(METROWERKS) { 502 # at least parts of Haiku still can be compiled with 503 # the Metrowerks compiler on BeOS/PPC 504 HOST_EXECUTABLE_MIME_TYPE = "application/x-be-executable" ; 505} 506 507# Be API compatibility 508HOST_BE_API_HEADERS = ; 509HOST_BE_API_CCFLAGS = ; 510HOST_BE_API_C++FLAGS = ; 511 512# Add directory with system headers we need when building something for the host 513# platform, e.g. containing missing POSIX/GNU headers. 514HOST_HDRS += [ FDirName $(HAIKU_TOP) headers build host $(HOST_PLATFORM) ] ; 515 516if $(HOST_PLATFORM) = freebsd { 517 # FreeBSD's gcc doesn't include /usr/local/* in its search paths, 518 # though that's where most things from ports wind up being installed. 519 HOST_HDRS += /usr/local/include /usr/include/gnu ; 520 HOST_LINKFLAGS += -L/usr/local/lib ; 521} 522 523if $(HOST_PLATFORM) = darwin { 524 HOST_HDRS += [ FDirName $(HAIKU_TOP) src build libgnuregex ] ; 525 526 # Mac OS X users may be using macports libraries, in which case the headers 527 # and the libs are located in /opt/local/. 528 HOST_HDRS += /opt/local/include ; 529 HOST_LINKFLAGS += -L/opt/local/lib ; 530 531 # Mac OS X users may be using homebrew libraries, in which case the headers 532 # and the libs are locted in the /usr/local/. 533 HOST_HDRS += /usr/local/include ; 534 HOST_LINKFLAGS += -L/usr/local/lib ; 535} 536 537HOST_BE_API_HEADERS = 538 [ FDirName $(HAIKU_TOP) headers build ] 539 [ FDirName $(HAIKU_TOP) headers build os ] 540 [ FDirName $(HAIKU_TOP) headers build os add-ons registrar ] 541 [ FDirName $(HAIKU_TOP) headers build os app ] 542 [ FDirName $(HAIKU_TOP) headers build os bluetooth ] 543 [ FDirName $(HAIKU_TOP) headers build os drivers ] 544 [ FDirName $(HAIKU_TOP) headers build os kernel ] 545 [ FDirName $(HAIKU_TOP) headers build os interface ] 546 [ FDirName $(HAIKU_TOP) headers build os locale ] 547 [ FDirName $(HAIKU_TOP) headers build os storage ] 548 [ FDirName $(HAIKU_TOP) headers build os support ] 549 [ FDirName $(HAIKU_TOP) headers build private ] 550; 551HOST_BE_API_CCFLAGS = -include [ FDirName $(HAIKU_TOP) headers build 552 BeOSBuildCompatibility.h ] ; 553HOST_BE_API_C++FLAGS = $(HOST_BE_API_CCFLAGS) ; 554 555if ! $(HOST_PYTHON) { 556 Echo "HOST_PYTHON variable not defined --> will default to 'python'" ; 557 HOST_PYTHON ?= "python" ; 558} 559 560#pragma mark - target platform settings 561 562 563# check the target platform compatibility 564SetPlatformCompatibilityFlagVariables TARGET_PLATFORM : TARGET : target ; 565 566# Haiku architecture is undefined on host-only builds 567# set here to host arch to prevent recusive loops. 568if $(HAIKU_HOST_BUILD_ONLY) = 1 { 569 HAIKU_ARCH = $(HOST_ARCH) ; 570 HAIKU_KERNEL_ARCH = $(HOST_ARCH) ; 571} 572 573# Set TARGET_* variables either from HAIKU_* or HOST_* depending on the 574# specified TARGET_PLATFORM. Some variables are package architecture dependent 575# and their name gets a respective suffix. A few variables exist both with and 576# without suffix. The latter is either equivalent to the variable with the 577# primary architecture suffix (e.g. TARGET_ARCH) or is (additionally) applicable 578# for all architectures (e.g. TARGET_DEFINES). 579 580local buildVars = 581 ARCH ARCHS KERNEL_ARCH PACKAGING_ARCH PACKAGING_ARCHS 582 583 DEFINES 584 KERNEL_DEFINES 585 586 KERNEL_CCFLAGS KERNEL_C++FLAGS 587 KERNEL_PIC_CCFLAGS KERNEL_PIC_LINKFLAGS KERNEL_ADDON_LINKFLAGS 588 BOOT_CCFLAGS BOOT_C++FLAGS BOOT_LINKFLAGS BOOT_LDFLAGS 589 590 KERNEL_WARNING_CCFLAGS KERNEL_WARNING_C++FLAGS 591 592 KERNEL_DEBUG_$(HAIKU_DEBUG_LEVELS)_CCFLAGS 593 KERNEL_DEBUG_$(HAIKU_DEBUG_LEVELS)_C++FLAGS 594 595 PRIVATE_KERNEL_HEADERS 596 597 NETWORK_LIBS NETAPI_LIB SELECT_UNAME_ETC_LIB 598 599 EXECUTABLE_MIME_TYPE 600 601 OBJECT_BASE_DIR COMMON_ARCH_OBJECT_DIR 602 ; 603 604local archDependentBuildVars = 605 ARCH CPU GCC_VERSION 606 607 AR CC C++ ELFEDIT LD OBJCOPY RANLIB STRIP 608 609 ARFLAGS ASFLAGS UNARFLAGS CPPFLAGS CCFLAGS C++FLAGS HDRS LDFLAGS 610 LINK LINKFLAGS 611 612 WARNING_CCFLAGS WARNING_C++FLAGS WERROR_FLAGS 613 614 DEBUG_$(HAIKU_DEBUG_LEVELS)_CCFLAGS DEBUG_$(HAIKU_DEBUG_LEVELS)_C++FLAGS 615 616 INCLUDES_SEPARATOR LOCAL_INCLUDES_OPTION SYSTEM_INCLUDES_OPTION 617 618 PRIVATE_SYSTEM_HEADERS 619 620 ARCH_OBJECT_DIR COMMON_DEBUG_OBJECT_DIR 621 DEBUG_$(HAIKU_DEBUG_LEVELS)_OBJECT_DIR 622 ; 623 624# target platform setup 625local var ; 626for var in $(buildVars) { 627 TARGET_$(var) = $(HAIKU_$(var)) ; 628} 629 630for var in $(archDependentBuildVars)_$(TARGET_PACKAGING_ARCHS) { 631 TARGET_$(var) = $(HAIKU_$(var)) ; 632} 633 634TARGET_BOOT_LIBGCC = $(HAIKU_BOOT_LIBGCC_$(TARGET_PACKAGING_ARCH)) ; 635TARGET_BOOT_LIBSUPC++ = $(HAIKU_BOOT_LIBSUPC++_$(TARGET_PACKAGING_ARCH)) ; 636 637TARGET_KERNEL_PLATFORM ?= $(HAIKU_KERNEL_PLATFORM) ; 638 639local architecture ; 640for architecture in $(TARGET_PACKAGING_ARCHS) { 641 TARGET_DEFINES_$(architecture) = $(HAIKU_DEFINES_$(architecture)) ; 642 TARGET_LIBRARY_NAME_MAP_$(architecture) 643 = HAIKU_LIBRARY_NAME_MAP_$(architecture) ; 644} 645 646# define macro, for identifying the platform 647switch $(TARGET_PLATFORM) { 648 case haiku : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_HAIKU ; 649 case libbe_test : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_LIBBE_TEST ; 650} 651 652# define macro, for identifying the host platform 653switch $(HOST_PLATFORM) { 654 case haiku_host : HOST_DEFINES += HAIKU_HOST_PLATFORM_HAIKU ; 655 case linux : HOST_DEFINES += HAIKU_HOST_PLATFORM_LINUX ; 656 case freebsd : HOST_DEFINES += HAIKU_HOST_PLATFORM_FREEBSD ; 657 case darwin : HOST_DEFINES += HAIKU_HOST_PLATFORM_DARWIN ; 658 case mingw : HOST_DEFINES += HAIKU_HOST_PLATFORM_MINGW ; 659} 660 661# define host platform 64 bit macro 662if $(HOST_PLATFORM_IS_64_BIT) { 663 HOST_DEFINES += HAIKU_HOST_PLATFORM_64_BIT ; 664} 665 666# define Haiku packaging architecture macro for host build 667HOST_DEFINES += HAIKU_PACKAGING_ARCH=\\\"$(HAIKU_PACKAGING_ARCH)\\\" ; 668 669 670#pragma mark - 671 672# special target libbe_test 673 674if $(TARGET_PLATFORM) = libbe_test { 675 # headers and flags 676 TARGET_HDRS_$(TARGET_PACKAGING_ARCH) += 677 [ PublicHeaders $(DOT) app drivers game interface kernel locale storage 678 support ] 679 [ PrivateHeaders $(DOT) ] ; 680 TARGET_DEFINES += __HAIKU__ ; 681 682 TARGET_PRIVATE_SYSTEM_HEADERS_$(TARGET_PACKAGING_ARCH) = 683 [ PrivateHeaders $(DOT) system system/arch/$(TARGET_ARCH) ] ; 684 685 # directories 686 TARGET_OBJECT_BASE_DIR 687 = [ FDirName $(HAIKU_OBJECT_DIR) $(TARGET_PLATFORM) ] ; 688 TARGET_COMMON_ARCH_OBJECT_DIR 689 = [ FDirName $(TARGET_OBJECT_BASE_DIR) common ] ; 690 TARGET_ARCH_OBJECT_DIR_$(TARGET_PACKAGING_ARCH) 691 = [ FDirName $(TARGET_OBJECT_BASE_DIR) $(TARGET_ARCH) ] ; 692 TARGET_COMMON_DEBUG_OBJECT_DIR_$(TARGET_PACKAGING_ARCH) 693 = [ FDirName $(TARGET_ARCH_OBJECT_DIR_$(TARGET_PACKAGING_ARCH)) 694 common ] ; 695 TARGET_DEBUG_0_OBJECT_DIR_$(TARGET_PACKAGING_ARCH) 696 = [ FDirName $(TARGET_ARCH_OBJECT_DIR_$(TARGET_PACKAGING_ARCH)) 697 release ] ; 698 699 local level ; 700 for level in $(HAIKU_DEBUG_LEVELS[2-]) { 701 TARGET_DEBUG_$(level)_OBJECT_DIR_$(TARGET_PACKAGING_ARCH) 702 = [ FDirName $(TARGET_ARCH_OBJECT_DIR_$(TARGET_PACKAGING_ARCH)) 703 debug_$(level) ] ; 704 } 705 706 # library name map 707 TARGET_LIBRARY_NAME_MAP_$(TARGET_PACKAGING_ARCH) = LIBBE_LIBRARY_NAME_MAP ; 708 LIBBE_LIBRARY_NAME_MAP_be = libbe_test.so ; 709} 710 711 712#pragma mark - common stuff 713 714 715# start with a clean state 716CCFLAGS = ; 717C++FLAGS = ; 718DEFINES = ; 719 720# Set CC, C++, LINK to invalid values, so that we realize early, that we use 721# the wrong compiler. 722CC = bad-cc ; 723C++ = bad-c++ ; 724LINK = bad-link ; 725 726 727# Defaults for warnings, optimization, and debugging. 728# 729WARNINGS ?= 1 ; 730OPTIM ?= -O2 ; 731DEBUG ?= 0 ; 732 733 734# Set a sane default for whether this is a CI build. 735HAIKU_CONTINUOUS_INTEGRATION_BUILD ?= 0 ; 736 737 738# Set the defaults for PLATFORM and SUPPORTED_PLATFORMS. PLATFORM is only 739# overridden for targets to be built for the host platform. SUPPORTED_PLATFORMS 740# can be overridden by the author of a component. 741PLATFORM = $(TARGET_PLATFORM) ; 742SUPPORTED_PLATFORMS = haiku ; 743 744 745# Define two pseudo targets for the target and buildhost platform. The main 746# build rules (Cc, C++, As, ...) depend on these pseude targets such that global 747# initializations that are required before anything is built for a specific 748# platform can be forced by depending the pseudo target for the platform on the 749# initializations. 750# This is currently used to unpack the external headers from the 751# gcc_syslibs_devel build feature before anything is built for the target 752# platform. 753NotFile $(TARGET_PLATFORM) ; 754NotFile host ; 755 756 757# Instructs the Library rule to not make its object files temporary. 758# This is needed as some objects are used in a static library and for an 759# executable. 760KEEPOBJS = true ; 761 762 763# Set permissions to how they should be on the image. 764EXEMODE = 755 ; 765FILEMODE = 644 ; 766SHELLMODE = 755 ; 767 768 769# output directories 770# TODO: Review this. 771HAIKU_DOCUMENTATION_DIR ?= [ FDirName $(HAIKU_OUTPUT_DIR) documentation ] ; 772HAIKU_DOCUMENTATION_OBJECT_DIR ?= [ FDirName $(HAIKU_COMMON_PLATFORM_OBJECT_DIR) 773 documentation ] ; 774 775# TODO: Rethink test stuff. 776HAIKU_TEST_DIR ?= [ FDirName $(HAIKU_OUTPUT_DIR) tests 777 $(TARGET_PLATFORM) $(HAIKU_ARCH) ] ; 778HAIKU_APP_TEST_DIR ?= [ FDirName $(HAIKU_TEST_DIR) apps ] ; 779HAIKU_APP_TEST_LIB_DIR ?= [ FDirName $(HAIKU_APP_TEST_DIR) lib ] ; 780HAIKU_TMP_DIR ?= [ FDirName $(HAIKU_OUTPUT_DIR) tmp ] ; 781 782local architecture ; 783for architecture in $(HAIKU_PACKAGING_ARCHS) { 784 local baseDir 785 = [ FDirName $(TARGET_OBJECT_BASE_DIR) $(architecture) packaging ] ; 786 HAIKU_PACKAGES_DIR_$(architecture) = [ FDirName $(baseDir) packages ] ; 787 HAIKU_PACKAGES_BUILD_DIR_$(architecture) 788 = [ FDirName $(baseDir) packages_build ] ; 789 HAIKU_PACKAGE_REPOSITORIES_DIR_$(architecture) 790 = [ FDirName $(baseDir) repositories ] ; 791} 792 793 794HAIKU_PACKAGE_INFOS_DIR = [ FDirName $(HAIKU_TOP) src data 795 package_infos ] ; 796 797TARGET_TEST_DIR ?= [ FDirName $(HAIKU_TEST_DIR) 798 $(TARGET_PLATFORM) ] ; 799TARGET_UNIT_TEST_DIR ?= [ FDirName $(TARGET_TEST_DIR) unittests ] ; 800TARGET_UNIT_TEST_LIB_DIR ?= [ FDirName $(TARGET_UNIT_TEST_DIR) lib ] ; 801 802# automatically setup the objects directory per subdirectory 803SUBDIRRULES += SetupObjectsDir ; 804 805# Add the standard (userland) warning flags variables to the ones restored in 806# every subdirectory. Thus we can easily meddle with them in subdirectories 807# with imported sources. 808AUTO_SET_UP_CONFIG_VARIABLES += 809 HOST_WARNING_CCFLAGS HOST_WARNING_C++FLAGS 810 TARGET_WARNING_CCFLAGS_$(TARGET_PACKAGING_ARCHS) 811 TARGET_WARNING_C++FLAGS_$(TARGET_PACKAGING_ARCHS) 812 ; 813 814# also add PLATFORM and SUPPORTED_PLATFORMS 815AUTO_SET_UP_CONFIG_VARIABLES += PLATFORM SUPPORTED_PLATFORMS ; 816 817 818# set up warnings 819local architecture ; 820for architecture in $(TARGET_PACKAGING_ARCHS) { 821 ArchitectureSetupWarnings $(architecture) ; 822} 823 824 825# set up architecture build features 826local architecture ; 827for architecture in $(TARGET_PACKAGING_ARCHS) { 828 InitArchitectureBuildFeatures $(architecture) ; 829} 830 831 832# The following directories cannot currently be compiled with DEBUG=1 833SetConfigVar DEBUG : HAIKU_TOP src add-ons disk_systems bfs : 0 : local ; 834SetConfigVar DEBUG : HAIKU_TOP src add-ons kernel drivers audio hda : 0 : local ; 835SetConfigVar DEBUG : HAIKU_TOP src add-ons kernel drivers audio ac97 auich : 0 : local ; # fails with gcc4 only 836SetConfigVar DEBUG : HAIKU_TOP src add-ons kernel drivers audio ac97 auvia : 0 : local ; # fails with gcc4 only 837SetConfigVar DEBUG : HAIKU_TOP src add-ons kernel drivers audio ac97 sis7018 : 0 : local ; 838SetConfigVar DEBUG : HAIKU_TOP src add-ons kernel file_systems btrfs : 0 : local ; 839SetConfigVar DEBUG : HAIKU_TOP src add-ons kernel file_systems ntfs libntfs : 0 : local ; 840SetConfigVar DEBUG : HAIKU_TOP src add-ons kernel file_systems udf : 0 : local ; 841SetConfigVar DEBUG : HAIKU_TOP src add-ons kernel file_systems userlandfs server : 0 : local ; # fails with gcc2 only 842SetConfigVar DEBUG : HAIKU_TOP src add-ons kernel file_systems userlandfs server haiku : 0 : local ; # fails with gcc2 only 843SetConfigVar DEBUG : HAIKU_TOP src add-ons media media-add-ons dvb : 0 : local ; 844SetConfigVar DEBUG : HAIKU_TOP src add-ons print drivers gutenprint : 0 : local ; 845SetConfigVar DEBUG : HAIKU_TOP src servers input : 0 : local ; 846SetConfigVar DEBUG : HAIKU_TOP src servers media_addon : 0 : local ; 847SetConfigVar DEBUG : HAIKU_TOP src system boot loader file_systems bfs : 0 : local ; 848