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# determine the endianness of the host 177switch $(HOST_GCC_MACHINE) { 178 case amd64-* : HAIKU_HOST_IS_BIG_ENDIAN = 0 ; 179 case i?86-* : HAIKU_HOST_IS_BIG_ENDIAN = 0 ; 180 case powerpc-* : HAIKU_HOST_IS_BIG_ENDIAN = 1 ; 181 case x86_64-* : HAIKU_HOST_IS_BIG_ENDIAN = 0 ; 182 183 # the following are rather unlikely as hosts ... 184 case arm-* : HAIKU_HOST_IS_BIG_ENDIAN = 0 ; 185 case armv7l-* : HAIKU_HOST_IS_BIG_ENDIAN = 0 ; 186 case armv7hl-* : HAIKU_HOST_IS_BIG_ENDIAN = 0 ; 187 case armv7b-* : HAIKU_HOST_IS_BIG_ENDIAN = 1 ; 188 case arm64-* : HAIKU_HOST_IS_BIG_ENDIAN = 0 ; 189 case m68k-* : HAIKU_HOST_IS_BIG_ENDIAN = 1 ; 190 case * : Exit "Unsupported gcc host machine:" $(HOST_GCC_MACHINE) ; 191} 192 193# analyze the host gcc machine spec to find out about 64-bitness 194HOST_PLATFORM_IS_64_BIT = ; 195switch $(HOST_GCC_MACHINE) { 196 case amd64-* : HOST_PLATFORM_IS_64_BIT = 1 ; 197 case i686-apple-darwin10 : HOST_PLATFORM_IS_64_BIT = 1 ; 198 case i686-apple-darwin11 : HOST_PLATFORM_IS_64_BIT = 1 ; 199 case x86_64-* : HOST_PLATFORM_IS_64_BIT = 1 ; 200 case aarch64-* : HOST_PLATFORM_IS_64_BIT = 1 ; 201} 202 203# If HAIKU_HOST_USE_32BIT is set, add the required gcc base flag (the LD flag 204# is set later), or, if the architecture isn't actually 64 bit, clear 205# HAIKU_HOST_USE_32BIT. 206# Afterwards HOST_PLATFORM_IS_64_BIT will indicate whether the architecture is 207# effectively (i.e. when using the compiler/linker flags) 64 bit and 208# HAIKU_HOST_USE_32BIT will be set, iff the architecture is really 64 bit and 209# 32 bit mode was requested. 210if $(HAIKU_HOST_USE_32BIT) = 1 { 211 if $(HOST_PLATFORM_IS_64_BIT) { 212 # enable GCC -m32 option 213 HOST_GCC_BASE_FLAGS = -m32 ; 214 HOST_PLATFORM_IS_64_BIT = ; 215 } else { 216 HAIKU_HOST_USE_32BIT = 0 ; 217 } 218} 219 220 221# save jam's variables for the build platform 222HOST_AR ?= $(AR) ; 223HOST_CC ?= $(CC) ; 224HOST_C++ ?= $(HOST_CC) ; 225HOST_LINK ?= $(HOST_CC) ; 226HOST_RANLIB ?= $(RANLIB) ; 227HOST_CPPFLAGS ?= $(CPPFLAGS) ; 228HOST_CCFLAGS ?= $(HOST_GCC_BASE_FLAGS) $(CCFLAGS) ; 229HOST_C++FLAGS ?= $(HOST_GCC_BASE_FLAGS) $(C++FLAGS) ; 230HOST_LDFLAGS ?= $(LDFLAGS) ; 231HOST_LINKFLAGS ?= $(HOST_GCC_BASE_FLAGS) $(LINKFLAGS) ; 232HOST_DEFINES ?= $(DEFINES) ; 233HOST_HDRS ?= $(HDRS) ; 234 235 236# split up HOST_AR into the command name and flags 237HOST_AR = [ Match "([^ ]*) *(.*)" : $(HOST_AR[1]) ] 238 $(HOST_AR[2-]) ; 239HOST_ARFLAGS = $(HOST_AR[2-]) ; 240HOST_AR = $(HOST_AR[1]) ; 241HOST_UNARFLAGS ?= x ; 242 243# check the host platform compatibility 244SetPlatformCompatibilityFlagVariables HOST_PLATFORM : HOST : host 245 : linux openbsd freebsd darwin mingw ; 246HOST_PLATFORM_(host)_COMPATIBLE = 1 ; 247 248if $(HOST_PLATFORM) = linux || $(HOST_PLATFORM) = freebsd 249 || $(HOST_PLATFORM) = darwin || $(HOST_PLATFORM) = openbsd { 250 # don't use lex: otherwise rc will not work correctly 251 if $(LEX) = lex { 252 LEX = flex ; 253 } 254} 255 256HOST_CPU ?= $(OSPLAT:L) ; 257 258# Jam doesn't know x86_64, so override HOST_CPU, if 64 bit. 259if $(HOST_CPU) = x86 && $(HOST_PLATFORM_IS_64_BIT) { 260 HOST_CPU = x86_64 ; 261} 262 263HOST_ARCH ?= $(HOST_CPU) ; 264HOST_ARCHS = $(HOST_ARCH) ; 265HOST_KERNEL_ARCH = host ; 266 267# analyze GCC version 268HOST_GCC_VERSION = [ FAnalyzeGCCVersion HOST_GCC_RAW_VERSION ] ; 269 270# set packaging architecture 271HOST_PACKAGING_ARCH ?= $(HOST_CPU) ; 272if $(HOST_PACKAGING_ARCH) = x86 && $(HOST_GCC_VERSION[1]) = 2 { 273 HOST_PACKAGING_ARCH = x86_gcc2 ; 274} 275HOST_PACKAGING_ARCHS = $(HOST_PACKAGING_ARCH) ; 276 277# directories 278HOST_OBJECT_BASE_DIR = [ FDirName $(HAIKU_OBJECT_DIR) $(HOST_PLATFORM) ] ; 279HOST_COMMON_ARCH_OBJECT_DIR = [ FDirName $(HOST_OBJECT_BASE_DIR) common ] ; 280HOST_ARCH_OBJECT_DIR 281 = [ FDirName $(HOST_OBJECT_BASE_DIR) $(HOST_PACKAGING_ARCH) ] ; 282HOST_COMMON_DEBUG_OBJECT_DIR = [ FDirName $(HOST_ARCH_OBJECT_DIR) common ] ; 283HOST_DEBUG_0_OBJECT_DIR = [ FDirName $(HOST_ARCH_OBJECT_DIR) release ] ; 284 285local level ; 286for level in $(HAIKU_DEBUG_LEVELS[2-]) { 287 HOST_DEBUG_$(level)_OBJECT_DIR 288 = [ FDirName $(HOST_ARCH_OBJECT_DIR) debug_$(level) ] ; 289} 290 291# set variables for gcc header options 292SetIncludePropertiesVariables HOST ; 293 294# assembler flags 295HOST_ASFLAGS = ; 296 297# C/C++ flags 298HOST_CCFLAGS += -Wno-multichar ; 299HOST_C++FLAGS += -Wno-multichar ; 300 301HOST_PIC_CCFLAGS += -fPIC ; 302HOST_PIC_C++FLAGS += -fPIC ; 303 304if $(HOST_GCC_VERSION[1]) >= 3 { 305 HOST_GCC_BASE_FLAGS += -fno-strict-aliasing -fno-delete-null-pointer-checks ; 306} 307 308HOST_KERNEL_CCFLAGS += $(HOST_GCC_BASE_FLAGS) -finline -fno-builtin 309 -D_KERNEL_MODE ; 310HOST_KERNEL_C++FLAGS += $(HOST_GCC_BASE_FLAGS) -finline -fno-builtin 311 -fno-exceptions -D_KERNEL_MODE ; 312HOST_KERNEL_DEFINES += _KERNEL_MODE ; 313 314HOST_KERNEL_PIC_CCFLAGS = -fno-pic ; 315HOST_KERNEL_PIC_LINKFLAGS = ; 316if $(HOST_ARCH) = ppc { 317 # Build a position independent PPC kernel. We need to be able to relocate 318 # the kernel, since the virtual address space layout at boot time is not 319 # fixed. 320 HOST_KERNEL_PIC_CCFLAGS = -fPIE ; 321 HOST_KERNEL_PIC_LINKFLAGS = -shared -fPIE ; 322} 323if $(HOST_ARCH) = m68k { 324 # Build a position independent M68K kernel. We need to be able to relocate 325 # the kernel, since the virtual address space layout at boot time is not 326 # fixed. 327 HOST_KERNEL_PIC_CCFLAGS = $(HAIKU_KERNEL_PIC_CCFLAGS) ; 328 HOST_KERNEL_PIC_LINKFLAGS = $(HAIKU_KERNEL_PIC_LINKFLAGS) ; 329} 330 331if $(HOST_PLATFORM) != darwin { 332 # fix for new changes to DSO linking policies 333 HOST_LINKFLAGS += -Xlinker --no-as-needed ; 334} 335 336 337# warning flags 338HOST_WARNING_CCFLAGS = -Wall -Wno-trigraphs -Wmissing-prototypes -Wpointer-arith 339 -Wcast-align -Wsign-compare ; 340HOST_WARNING_C++FLAGS = -Wall -Wno-trigraphs -Wno-ctor-dtor-privacy 341 -Woverloaded-virtual -Wpointer-arith -Wcast-align -Wsign-compare ; 342 343HOST_KERNEL_WARNING_CCFLAGS = -Wall -Wno-trigraphs -Wmissing-prototypes ; 344HOST_KERNEL_WARNING_C++FLAGS = -Wall -Wno-trigraphs ; 345 346HOST_WERROR_FLAGS = ; 347 348# debug flags 349local hostDebugFlags ; 350switch $(HOST_PLATFORM) { 351 case haiku : hostDebugFlags ?= -ggdb ; 352 case haiku_host : hostDebugFlags ?= -ggdb ; 353 case linux : hostDebugFlags ?= -ggdb ; 354 case freebsd : hostDebugFlags ?= -ggdb ; 355 case darwin : hostDebugFlags ?= -ggdb ; 356 case * : hostDebugFlags ?= -g ; 357} 358 359# debug 0: suppress asserts 360HOST_DEBUG_0_CCFLAGS = [ FDefines NDEBUG=$(NDEBUG) ] ; 361HOST_DEBUG_0_C++FLAGS = [ FDefines NDEBUG=$(NDEBUG) ] ; 362 363HOST_KERNEL_DEBUG_0_CCFLAGS = [ FDefines NDEBUG=$(NDEBUG) ] ; 364HOST_KERNEL_DEBUG_0_C++FLAGS = [ FDefines NDEBUG=$(NDEBUG) ] ; 365 366local level ; 367for level in $(HAIKU_DEBUG_LEVELS[2-]) { 368 local flags = $(hostDebugFlags) [ FDefines DEBUG=$(level) ] ; 369 HOST_DEBUG_$(level)_CCFLAGS = $(flags) ; 370 HOST_DEBUG_$(level)_C++FLAGS = $(flags) ; 371 HOST_KERNEL_DEBUG_$(level)_CCFLAGS = $(flags) ; 372 HOST_KERNEL_DEBUG_$(level)_C++FLAGS = $(flags) ; 373} 374 375# ld flags 376if $(HAIKU_HOST_USE_32BIT) = 1 { 377 HOST_LDFLAGS += -melf_i386 ; 378} 379 380# private kernel headers do be used when compiling kernel code 381HOST_PRIVATE_KERNEL_HEADERS = ; 382 383# private shared kernel/libroot headers 384HOST_PRIVATE_SYSTEM_HEADERS = ; 385 386# under BeOS use copyattr instead of cp 387if $(HOST_PLATFORM_BEOS_COMPATIBLE) { 388 CP = copyattr --data ; 389} 390 391HOST_DEFINES += ARCH_$(HOST_CPU) ; 392HOST_DEFINES += _NO_INLINE_ASM __NO_INLINE__ ; 393 394# for builds of tools in the current environment 395HOST_BUILD_COMPATIBILITY_LIB_DIR = [ FDirName $(PWD) $(HOST_OBJECT_BASE_DIR) lib ] ; 396 397# For the generic attributes emulation: Target rm_attrs -- rm replacement that 398# also removes the attributes. 399HOST_RM_ATTRS_TARGET = ; 400 401HOST_LIBROOT = libroot_build_function_remapper.a libroot_build.so ; 402HOST_STATIC_LIBROOT = libroot_build_function_remapper.a libroot_build.a ; 403HOST_LIBBE = libbe_build.so ; 404 405if $(HOST_PLATFORM_BEOS_COMPATIBLE) { 406 # the C++ standard and support libraries 407 if $(HOST_GCC_VERSION[1]) < 3 { 408 HOST_LIBSTDC++ = stdc++.r4 ; 409 HOST_LIBSUPC++ = ; 410 } else { 411 HOST_LIBSTDC++ = stdc++ ; 412 HOST_LIBSUPC++ = supc++ ; 413 } 414 415 HOST_ADD_BUILD_COMPATIBILITY_LIB_DIR 416 = "export \"LIBRARY_PATH=$LIBRARY_PATH:$(HOST_BUILD_COMPATIBILITY_LIB_DIR)\"" ; 417 HOST_PTHREAD_LINKFLAGS = ; 418 HOST_LIBRARY_NAME_MAP_input_server = /system/servers/input_server ; 419 HOST_DEFINES += __STDC_FORMAT_MACROS __STDC_LIMIT_MACROS ; 420 421 local compatibilityHeader = -include [ FDirName $(HAIKU_TOP) headers build 422 HaikuBuildCompatibility.h ] ; 423 HOST_CCFLAGS += $(compatibilityHeader) ; 424 HOST_C++FLAGS += $(compatibilityHeader) ; 425} else { 426 HOST_LINKFLAGS += -lm -ldl ; 427 HOST_LIBSTDC++ = stdc++ ; 428 if $(HOST_PLATFORM) = mingw { 429 HOST_ADD_BUILD_COMPATIBILITY_LIB_DIR 430 = "export PATH=$PATH:$(HOST_BUILD_COMPATIBILITY_LIB_DIR)" ; 431 } else if $(HOST_PLATFORM) = darwin { 432 HOST_ADD_BUILD_COMPATIBILITY_LIB_DIR 433 = "export \"DYLD_LIBRARY_PATH=$DYLD_LIBRARY_PATH:$(HOST_BUILD_COMPATIBILITY_LIB_DIR)\"" ; 434 } else { 435 HOST_ADD_BUILD_COMPATIBILITY_LIB_DIR 436 = "export \"LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$(HOST_BUILD_COMPATIBILITY_LIB_DIR)\"" ; 437 } 438 439 HOST_PTHREAD_LINKFLAGS = -pthread ; 440 441 # the C++ support library 442 if $(HOST_GCC_VERSION[1]) < 3 { 443 HOST_LIBSUPC++ = ; 444 } else { 445 HOST_LIBSUPC++ = supc++ ; 446 } 447 448 if $(HOST_PLATFORM) = darwin { 449 # part of the C++ runtime lives in libstdc++ on Darwin 450 HOST_LIBSUPC++ = gcc_s.1 stdc++ ; 451 HOST_LIBSTDC++ = ; 452 } else if $(HOST_PLATFORM) = freebsd { 453 if $(HOST_CPU) = x86_64 { 454 # amd64 FreeBSD 8 doesn't come without a shared libsupc++, and the 455 # static one prevents us from building shared libraries. So we have 456 # to work around by using the shared libstdc++. 457 HOST_LIBSUPC++ = stdc++ ; 458 HOST_LIBSTDC++ = ; 459 } 460 } 461 462 # The BeOS compilers define __INTEL__ respectively __POWERPC__. On the 463 # build platform we need to make sure, this is also defined. 464 if $(HOST_CPU) = x86 { 465 HOST_DEFINES += __INTEL__ ; 466 } else if $(HOST_CPU) = ppc { 467 HOST_DEFINES += __POWERPC__ ; 468 } else if $(HOST_CPU) = m68k { 469 HOST_DEFINES += __M68K__ ; 470 } 471 472 # Supposing this is a glibc platform, let's try to get features like large 473 # file support, ISO C 99 definitions, etc. On some platforms we need to 474 # request 64 bit off_t support explicitely. 475 HOST_DEFINES += _GNU_SOURCE _FILE_OFFSET_BITS=64 __STDC_FORMAT_MACROS 476 __STDC_LIMIT_MACROS ; 477} 478 479if $(HAIKU_HOST_USE_XATTR) = 1 { 480 HOST_DEFINES += HAIKU_HOST_USE_XATTR ; 481} else { 482 # Otherwise the generic attribute emulation is used, which uses a 483 # directory per file to store its attribute. We need to redefine RM so 484 # that the attributes are removed as well. We use a wrapper script, 485 # which invokes a build tool. If the build tool hasn't been built yet, 486 # the normal "rm" is used and the attributes are leaked (likely there 487 # aren't any yet). 488 RM = $(HOST_ADD_BUILD_COMPATIBILITY_LIB_DIR) ";" 489 [ FDirName $(HAIKU_TOP) build scripts rm_attrs ] 490 [ FDirName $(HAIKU_OBJECT_DIR) $(HOST_PLATFORM) $(HOST_ARCH) release 491 tools rm_attrs ] -f ; 492 # assumes that rm_attrs is built with debugging disabled 493 HOST_RM_ATTRS_TARGET = <build>rm_attrs ; 494 495 # If specified, use xattr support to tag files with unique IDs. 496 if $(HAIKU_HOST_USE_XATTR_REF) = 1 { 497 HOST_DEFINES += HAIKU_HOST_USE_XATTR_REF ; 498 } 499} 500 501# network libraries 502if $(HOST_PLATFORM_HAIKU_COMPATIBLE) { 503 HOST_NETWORK_LIBS = network ; 504 HOST_NETAPI_LIB = bnetapi ; 505 HOST_SELECT_UNAME_ETC_LIB = ; # libroot 506} else { 507 # Linux, ... 508 HOST_NETWORK_LIBS = ; 509 HOST_NETAPI_LIB = ; 510 HOST_SELECT_UNAME_ETC_LIB = ; 511} 512 513# define the executable MIME type 514HOST_EXECUTABLE_MIME_TYPE = "application/x-vnd.Be-elfexecutable" ; 515 516if $(METROWERKS) { 517 # at least parts of Haiku still can be compiled with 518 # the Metrowerks compiler on BeOS/PPC 519 HOST_EXECUTABLE_MIME_TYPE = "application/x-be-executable" ; 520} 521 522# Be API compatibility 523HOST_BE_API_HEADERS = ; 524HOST_BE_API_CCFLAGS = ; 525HOST_BE_API_C++FLAGS = ; 526 527# Add directory with system headers we need when building something for the host 528# platform, e.g. containing missing POSIX/GNU headers. 529HOST_HDRS += [ FDirName $(HAIKU_TOP) headers build host $(HOST_PLATFORM) ] ; 530 531if $(HOST_PLATFORM) = freebsd { 532 # FreeBSD's gcc doesn't include /usr/local/* in its search paths, 533 # though that's where most things from ports wind up being installed. 534 HOST_HDRS += /usr/local/include /usr/include/gnu ; 535 HOST_LINKFLAGS += -L/usr/local/lib ; 536} 537 538if $(HOST_PLATFORM) = darwin { 539 HOST_HDRS += [ FDirName $(HAIKU_TOP) src build libgnuregex ] ; 540 541 # Mac OS X users may be using macports libraries, in which case the headers 542 # and the libs are located in /opt/local/. 543 HOST_HDRS += /opt/local/include ; 544 HOST_LINKFLAGS += -L/opt/local/lib ; 545 546 # Mac OS X users may be using homebrew libraries, in which case the headers 547 # and the libs are locted in the /usr/local/. 548 HOST_HDRS += /usr/local/include ; 549 HOST_LINKFLAGS += -L/usr/local/lib ; 550} 551 552HOST_BE_API_HEADERS = 553 [ FDirName $(HAIKU_TOP) headers build ] 554 [ FDirName $(HAIKU_TOP) headers build os ] 555 [ FDirName $(HAIKU_TOP) headers build os add-ons registrar ] 556 [ FDirName $(HAIKU_TOP) headers build os app ] 557 [ FDirName $(HAIKU_TOP) headers build os bluetooth ] 558 [ FDirName $(HAIKU_TOP) headers build os drivers ] 559 [ FDirName $(HAIKU_TOP) headers build os kernel ] 560 [ FDirName $(HAIKU_TOP) headers build os interface ] 561 [ FDirName $(HAIKU_TOP) headers build os locale ] 562 [ FDirName $(HAIKU_TOP) headers build os storage ] 563 [ FDirName $(HAIKU_TOP) headers build os support ] 564 [ FDirName $(HAIKU_TOP) headers build private ] 565; 566HOST_BE_API_CCFLAGS = -include [ FDirName $(HAIKU_TOP) headers build 567 BeOSBuildCompatibility.h ] ; 568HOST_BE_API_C++FLAGS = $(HOST_BE_API_CCFLAGS) ; 569 570 571#pragma mark - target platform settings 572 573 574# check the target platform compatibility 575SetPlatformCompatibilityFlagVariables TARGET_PLATFORM : TARGET : target ; 576 577# Haiku architecture is undefined on host-only builds 578# set here to host arch to prevent recusive loops. 579if $(HAIKU_HOST_BUILD_ONLY) = 1 { 580 HAIKU_ARCH = $(HOST_ARCH) ; 581 HAIKU_KERNEL_ARCH = $(HOST_ARCH) ; 582} 583 584# Set TARGET_* variables either from HAIKU_* or HOST_* depending on the 585# specified TARGET_PLATFORM. Some variables are package architecture dependent 586# and their name gets a respective suffix. A few variables exist both with and 587# without suffix. The latter is either equivalent to the variable with the 588# primary architecture suffix (e.g. TARGET_ARCH) or is (additionally) applicable 589# for all architectures (e.g. TARGET_DEFINES). 590 591local buildVars = 592 ARCH ARCHS KERNEL_ARCH PACKAGING_ARCH PACKAGING_ARCHS 593 594 DEFINES 595 KERNEL_DEFINES 596 597 KERNEL_CCFLAGS KERNEL_C++FLAGS 598 KERNEL_PIC_CCFLAGS KERNEL_PIC_LINKFLAGS KERNEL_ADDON_LINKFLAGS 599 BOOT_CCFLAGS BOOT_C++FLAGS BOOT_LINKFLAGS BOOT_LDFLAGS 600 601 KERNEL_WARNING_CCFLAGS KERNEL_WARNING_C++FLAGS 602 603 KERNEL_DEBUG_$(HAIKU_DEBUG_LEVELS)_CCFLAGS 604 KERNEL_DEBUG_$(HAIKU_DEBUG_LEVELS)_C++FLAGS 605 606 PRIVATE_KERNEL_HEADERS 607 608 NETWORK_LIBS NETAPI_LIB SELECT_UNAME_ETC_LIB 609 610 EXECUTABLE_MIME_TYPE 611 612 OBJECT_BASE_DIR COMMON_ARCH_OBJECT_DIR 613 ; 614 615local archDependentBuildVars = 616 ARCH CPU GCC_VERSION 617 618 AR CC C++ ELFEDIT LD OBJCOPY RANLIB STRIP 619 620 ARFLAGS ASFLAGS UNARFLAGS CPPFLAGS CCFLAGS C++FLAGS HDRS LDFLAGS 621 LINK LINKFLAGS 622 623 WARNING_CCFLAGS WARNING_C++FLAGS WERROR_FLAGS 624 625 DEBUG_$(HAIKU_DEBUG_LEVELS)_CCFLAGS DEBUG_$(HAIKU_DEBUG_LEVELS)_C++FLAGS 626 627 INCLUDES_SEPARATOR LOCAL_INCLUDES_OPTION SYSTEM_INCLUDES_OPTION 628 629 PRIVATE_SYSTEM_HEADERS 630 631 ARCH_OBJECT_DIR COMMON_DEBUG_OBJECT_DIR 632 DEBUG_$(HAIKU_DEBUG_LEVELS)_OBJECT_DIR 633 ; 634 635# target platform setup 636local var ; 637for var in $(buildVars) { 638 TARGET_$(var) = $(HAIKU_$(var)) ; 639} 640 641for var in $(archDependentBuildVars)_$(TARGET_PACKAGING_ARCHS) { 642 TARGET_$(var) = $(HAIKU_$(var)) ; 643} 644 645TARGET_BOOT_LIBGCC = $(HAIKU_BOOT_LIBGCC_$(TARGET_PACKAGING_ARCH)) ; 646TARGET_BOOT_LIBSUPC++ = $(HAIKU_BOOT_LIBSUPC++_$(TARGET_PACKAGING_ARCH)) ; 647 648TARGET_KERNEL_PLATFORM ?= $(HAIKU_KERNEL_PLATFORM) ; 649 650local architecture ; 651for architecture in $(TARGET_PACKAGING_ARCHS) { 652 TARGET_DEFINES_$(architecture) = $(HAIKU_DEFINES_$(architecture)) ; 653 TARGET_LIBRARY_NAME_MAP_$(architecture) 654 = HAIKU_LIBRARY_NAME_MAP_$(architecture) ; 655} 656 657# define macro, for identifying the platform 658switch $(TARGET_PLATFORM) { 659 case haiku : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_HAIKU ; 660 case libbe_test : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_LIBBE_TEST ; 661} 662 663# define macro, for identifying the host platform 664switch $(HOST_PLATFORM) { 665 case haiku_host : HOST_DEFINES += HAIKU_HOST_PLATFORM_HAIKU ; 666 case linux : HOST_DEFINES += HAIKU_HOST_PLATFORM_LINUX ; 667 case freebsd : HOST_DEFINES += HAIKU_HOST_PLATFORM_FREEBSD ; 668 case darwin : HOST_DEFINES += HAIKU_HOST_PLATFORM_DARWIN ; 669 case mingw : HOST_DEFINES += HAIKU_HOST_PLATFORM_MINGW ; 670} 671 672# define host platform 64 bit macro 673if $(HOST_PLATFORM_IS_64_BIT) { 674 HOST_DEFINES += HAIKU_HOST_PLATFORM_64_BIT ; 675} 676 677# define Haiku packaging architecture macro for host build 678HOST_DEFINES += HAIKU_PACKAGING_ARCH=\\\"$(HAIKU_PACKAGING_ARCH)\\\" ; 679 680 681#pragma mark - 682 683# special target libbe_test 684 685if $(TARGET_PLATFORM) = libbe_test { 686 # headers and flags 687 TARGET_HDRS_$(TARGET_PACKAGING_ARCH) += 688 [ PublicHeaders $(DOT) app drivers game interface kernel locale storage 689 support ] 690 [ PrivateHeaders $(DOT) ] ; 691 TARGET_DEFINES += __HAIKU__ ; 692 693 TARGET_PRIVATE_SYSTEM_HEADERS_$(TARGET_PACKAGING_ARCH) = 694 [ PrivateHeaders $(DOT) system system/arch/$(TARGET_ARCH) ] ; 695 696 # directories 697 TARGET_OBJECT_BASE_DIR 698 = [ FDirName $(HAIKU_OBJECT_DIR) $(TARGET_PLATFORM) ] ; 699 TARGET_COMMON_ARCH_OBJECT_DIR 700 = [ FDirName $(TARGET_OBJECT_BASE_DIR) common ] ; 701 TARGET_ARCH_OBJECT_DIR_$(TARGET_PACKAGING_ARCH) 702 = [ FDirName $(TARGET_OBJECT_BASE_DIR) $(TARGET_ARCH) ] ; 703 TARGET_COMMON_DEBUG_OBJECT_DIR_$(TARGET_PACKAGING_ARCH) 704 = [ FDirName $(TARGET_ARCH_OBJECT_DIR_$(TARGET_PACKAGING_ARCH)) 705 common ] ; 706 TARGET_DEBUG_0_OBJECT_DIR_$(TARGET_PACKAGING_ARCH) 707 = [ FDirName $(TARGET_ARCH_OBJECT_DIR_$(TARGET_PACKAGING_ARCH)) 708 release ] ; 709 710 local level ; 711 for level in $(HAIKU_DEBUG_LEVELS[2-]) { 712 TARGET_DEBUG_$(level)_OBJECT_DIR_$(TARGET_PACKAGING_ARCH) 713 = [ FDirName $(TARGET_ARCH_OBJECT_DIR_$(TARGET_PACKAGING_ARCH)) 714 debug_$(level) ] ; 715 } 716 717 # library name map 718 TARGET_LIBRARY_NAME_MAP_$(TARGET_PACKAGING_ARCH) = LIBBE_LIBRARY_NAME_MAP ; 719 LIBBE_LIBRARY_NAME_MAP_be = libbe_test.so ; 720} 721 722 723#pragma mark - common stuff 724 725 726# start with a clean state 727CCFLAGS = ; 728C++FLAGS = ; 729DEFINES = ; 730 731# Set CC, C++, LINK to invalid values, so that we realize early, that we use 732# the wrong compiler. 733CC = bad-cc ; 734C++ = bad-c++ ; 735LINK = bad-link ; 736 737 738# Defaults for warnings, optimization, and debugging. 739# 740WARNINGS ?= 1 ; 741OPTIM ?= -O2 ; 742DEBUG ?= 0 ; 743 744 745# Set a sane default for whether this is a CI build. 746HAIKU_CONTINUOUS_INTEGRATION_BUILD ?= 0 ; 747 748 749# Set the defaults for PLATFORM and SUPPORTED_PLATFORMS. PLATFORM is only 750# overridden for targets to be built for the host platform. SUPPORTED_PLATFORMS 751# can be overridden by the author of a component. 752PLATFORM = $(TARGET_PLATFORM) ; 753SUPPORTED_PLATFORMS = haiku ; 754 755 756# Define two pseudo targets for the target and buildhost platform. The main 757# build rules (Cc, C++, As, ...) depend on these pseude targets such that global 758# initializations that are required before anything is built for a specific 759# platform can be forced by depending the pseudo target for the platform on the 760# initializations. 761# This is currently used to unpack the external headers from the 762# gcc_syslibs_devel build feature before anything is built for the target 763# platform. 764NotFile $(TARGET_PLATFORM) ; 765NotFile host ; 766 767 768# Instructs the Library rule to not make its object files temporary. 769# This is needed as some objects are used in a static library and for an 770# executable. 771KEEPOBJS = true ; 772 773 774# Set permissions to how they should be on the image. 775EXEMODE = 755 ; 776FILEMODE = 644 ; 777SHELLMODE = 755 ; 778 779 780# output directories 781# TODO: Review this. 782HAIKU_DOCUMENTATION_DIR ?= [ FDirName $(HAIKU_OUTPUT_DIR) documentation ] ; 783HAIKU_DOCUMENTATION_OBJECT_DIR ?= [ FDirName $(HAIKU_COMMON_PLATFORM_OBJECT_DIR) 784 documentation ] ; 785 786# TODO: Rethink test stuff. 787HAIKU_TEST_DIR ?= [ FDirName $(HAIKU_OUTPUT_DIR) tests 788 $(TARGET_PLATFORM) $(HAIKU_ARCH) ] ; 789HAIKU_APP_TEST_DIR ?= [ FDirName $(HAIKU_TEST_DIR) apps ] ; 790HAIKU_APP_TEST_LIB_DIR ?= [ FDirName $(HAIKU_APP_TEST_DIR) lib ] ; 791HAIKU_TMP_DIR ?= [ FDirName $(HAIKU_OUTPUT_DIR) tmp ] ; 792 793local architecture ; 794for architecture in $(HAIKU_PACKAGING_ARCHS) { 795 local baseDir 796 = [ FDirName $(TARGET_OBJECT_BASE_DIR) $(architecture) packaging ] ; 797 HAIKU_PACKAGES_DIR_$(architecture) = [ FDirName $(baseDir) packages ] ; 798 HAIKU_PACKAGES_BUILD_DIR_$(architecture) 799 = [ FDirName $(baseDir) packages_build ] ; 800 HAIKU_PACKAGE_REPOSITORIES_DIR_$(architecture) 801 = [ FDirName $(baseDir) repositories ] ; 802} 803 804 805HAIKU_PACKAGE_INFOS_DIR = [ FDirName $(HAIKU_TOP) src data 806 package_infos ] ; 807 808TARGET_TEST_DIR ?= [ FDirName $(HAIKU_TEST_DIR) 809 $(TARGET_PLATFORM) ] ; 810TARGET_UNIT_TEST_DIR ?= [ FDirName $(TARGET_TEST_DIR) unittests ] ; 811TARGET_UNIT_TEST_LIB_DIR ?= [ FDirName $(TARGET_UNIT_TEST_DIR) lib ] ; 812 813# automatically setup the objects directory per subdirectory 814SUBDIRRULES += SetupObjectsDir ; 815 816# Add the standard (userland) warning flags variables to the ones restored in 817# every subdirectory. Thus we can easily meddle with them in subdirectories 818# with imported sources. 819AUTO_SET_UP_CONFIG_VARIABLES += 820 HOST_WARNING_CCFLAGS HOST_WARNING_C++FLAGS 821 TARGET_WARNING_CCFLAGS_$(TARGET_PACKAGING_ARCHS) 822 TARGET_WARNING_C++FLAGS_$(TARGET_PACKAGING_ARCHS) 823 ; 824 825# also add PLATFORM and SUPPORTED_PLATFORMS 826AUTO_SET_UP_CONFIG_VARIABLES += PLATFORM SUPPORTED_PLATFORMS ; 827 828 829# set up warnings 830local architecture ; 831for architecture in $(TARGET_PACKAGING_ARCHS) { 832 ArchitectureSetupWarnings $(architecture) ; 833} 834 835 836# set up architecture build features 837local architecture ; 838for architecture in $(TARGET_PACKAGING_ARCHS) { 839 InitArchitectureBuildFeatures $(architecture) ; 840} 841 842 843# The following directories cannot currently be compiled with DEBUG=1 844SetConfigVar DEBUG : HAIKU_TOP src add-ons disk_systems bfs : 0 : local ; 845SetConfigVar DEBUG : HAIKU_TOP src add-ons kernel drivers audio hda : 0 : local ; 846SetConfigVar DEBUG : HAIKU_TOP src add-ons kernel drivers audio ac97 auich : 0 : local ; # fails with gcc4 only 847SetConfigVar DEBUG : HAIKU_TOP src add-ons kernel drivers audio ac97 auvia : 0 : local ; # fails with gcc4 only 848SetConfigVar DEBUG : HAIKU_TOP src add-ons kernel drivers audio ac97 sis7018 : 0 : local ; 849SetConfigVar DEBUG : HAIKU_TOP src add-ons kernel file_systems btrfs : 0 : local ; 850SetConfigVar DEBUG : HAIKU_TOP src add-ons kernel file_systems ntfs libntfs : 0 : local ; 851SetConfigVar DEBUG : HAIKU_TOP src add-ons kernel file_systems udf : 0 : local ; 852SetConfigVar DEBUG : HAIKU_TOP src add-ons kernel file_systems userlandfs server : 0 : local ; # fails with gcc2 only 853SetConfigVar DEBUG : HAIKU_TOP src add-ons kernel file_systems userlandfs server haiku : 0 : local ; # fails with gcc2 only 854SetConfigVar DEBUG : HAIKU_TOP src add-ons media media-add-ons dvb : 0 : local ; 855SetConfigVar DEBUG : HAIKU_TOP src add-ons print drivers gutenprint : 0 : local ; 856SetConfigVar DEBUG : HAIKU_TOP src servers input : 0 : local ; 857SetConfigVar DEBUG : HAIKU_TOP src servers media_addon : 0 : local ; 858SetConfigVar DEBUG : HAIKU_TOP src system boot loader file_systems bfs : 0 : local ; 859