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~alpha4_pm ; 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 CD for PPC image 60HAIKU_CD_BOOT_PPC_IMAGE_CONTAINER_NAME = haiku-boot-cd-ppc-container ; 61HAIKU_CONTAINER_GRIST on $(HAIKU_CD_BOOT_PPC_IMAGE_CONTAINER_NAME) 62 = CDBootPPCImage ; 63# HAIKU_INCLUDE_IN_CONTAINER_VAR -- update only mode not supported 64HAIKU_INSTALL_TARGETS_VAR on $(HAIKU_CD_BOOT_PPC_IMAGE_CONTAINER_NAME) 65 = HAIKU_CD_BOOT_PPC_IMAGE_INSTALL_TARGETS ; 66HAIKU_CONTAINER_SYSTEM_DIR_TOKENS on $(HAIKU_CD_BOOT_PPC_IMAGE_CONTAINER_NAME) 67 = system ; 68 69# Haiku image/install defaults 70HAIKU_DEFAULT_IMAGE_NAME = haiku.image ; 71HAIKU_DEFAULT_IMAGE_DIR = $(HAIKU_OUTPUT_DIR) ; 72HAIKU_DEFAULT_VMWARE_IMAGE_NAME = haiku.vmdk ; 73HAIKU_DEFAULT_INSTALL_DIR = /Haiku ; 74HAIKU_DEFAULT_IMAGE_SIZE ?= 300 ; # 300 MB 75HAIKU_DEFAULT_IMAGE_LABEL ?= Haiku ; 76 77# Haiku CD defaults 78HAIKU_DEFAULT_CD_NAME = haiku-cd.iso ; 79HAIKU_DEFAULT_CD_DIR = $(HAIKU_OUTPUT_DIR) ; 80HAIKU_DEFAULT_CD_LABEL = Haiku ; 81 82# Haiku Anyboot defaults 83HAIKU_DEFAULT_ANYBOOT_NAME = haiku-anyboot.image ; 84HAIKU_DEFAULT_ANYBOOT_DIR = $(HAIKU_OUTPUT_DIR) ; 85HAIKU_DEFAULT_ANYBOOT_LABEL ?= Haiku ; 86 87# Haiku MMC defaults 88HAIKU_DEFAULT_MMC_IMAGE_NAME = haiku-mmc.image ; 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 135HAIKU_LIBSUPC++ = $(HAIKU_LIBSUPC++_$(HAIKU_PACKAGING_ARCH)) ; 136HAIKU_LIBSTDC++ = $(HAIKU_LIBSTDC++_$(HAIKU_PACKAGING_ARCH)) ; 137 138 139# distro compatibility level defines 140HAIKU_DISTRO_COMPATIBILITY ?= "default" ; 141switch $(HAIKU_DISTRO_COMPATIBILITY) { 142 case official : 143 HAIKU_DEFINES += HAIKU_DISTRO_COMPATIBILITY_OFFICIAL ; 144 HAIKU_INCLUDE_TRADEMARKS = "" ; 145 case compatible : 146 HAIKU_DEFINES += HAIKU_DISTRO_COMPATIBILITY_COMPATIBLE ; 147 HAIKU_INCLUDE_TRADEMARKS = "" ; 148 case "default" : 149 HAIKU_DEFINES += HAIKU_DISTRO_COMPATIBILITY_DEFAULT ; 150 HAIKU_INCLUDE_TRADEMARKS = ; 151 case * : 152 Exit "Invalid value for HAIKU_DISTRO_COMPATIBILITY:" 153 $(HAIKU_DISTRO_COMPATIBILITY) ; 154} 155 156# If the environment variable HAIKU_INCLUDE_PATENTED_CODE is defined, we define 157# an equally named macro to the variable value. Some components use the macro 158# to allow compilation of code known to implemented patented ideas and/or 159# techniques, for example the Freetype bytecode hinter or sub-pixel rendering as 160# well as some problematic media codecs. 161if $(HAIKU_INCLUDE_PATENTED_CODE) { 162 HAIKU_DEFINES 163 += HAIKU_INCLUDE_PATENTED_CODE=$(HAIKU_INCLUDE_PATENTED_CODE) ; 164} 165 166HAIKU_ATA_STACK ?= 1 ; 167 168# network libraries 169HAIKU_NETWORK_LIBS = network ; 170HAIKU_NETAPI_LIB = bnetapi ; 171HAIKU_SELECT_UNAME_ETC_LIB = ; # libroot, against which we link anyway 172 173 174HAIKU_EXECUTABLE_MIME_TYPE = "application/x-vnd.Be-elfexecutable" ; 175 176# TODO: The version stuff should probably go into a separate file and be made 177# available as macro, too. 178# Set our version number if not already set and mark it as a developer build 179if ! $(HAIKU_BUILD_VERSION) { 180 HAIKU_BUILD_VERSION ?= "1 0 0 a 1" ; 181 HAIKU_BUILD_DESCRIPTION ?= "Developer Build" ; 182} 183 184# If HAIKU_BUILD_VERSION is set, but HAIKU_BUILD_DESCRIPTION isn't, mark it as 185# an unknown build. 186HAIKU_BUILD_DESCRIPTION ?= "Unknown Build" ; 187 188 189#pragma mark - host platform settings 190 191 192# determine the endianness of the host 193switch $(HOST_GCC_MACHINE) { 194 case amd64-* : HAIKU_HOST_IS_BIG_ENDIAN = 0 ; 195 case i?86-* : HAIKU_HOST_IS_BIG_ENDIAN = 0 ; 196 case powerpc-* : HAIKU_HOST_IS_BIG_ENDIAN = 1 ; 197 case x86_64-* : HAIKU_HOST_IS_BIG_ENDIAN = 0 ; 198 199 # the following are rather unlikely as hosts ... 200 case arm-* : HAIKU_HOST_IS_BIG_ENDIAN = 0 ; 201 case armv7l-* : HAIKU_HOST_IS_BIG_ENDIAN = 0 ; 202 case armv7b-* : HAIKU_HOST_IS_BIG_ENDIAN = 1 ; 203 case m68k-* : HAIKU_HOST_IS_BIG_ENDIAN = 1 ; 204 case * : Exit "Unsupported gcc host machine:" $(HOST_GCC_MACHINE) ; 205} 206 207# analyze the host gcc machine spec to find out about 64-bitness 208HOST_PLATFORM_IS_64_BIT = ; 209switch $(HOST_GCC_MACHINE) { 210 case amd64-* : HOST_PLATFORM_IS_64_BIT = 1 ; 211 case i686-apple-darwin10 : HOST_PLATFORM_IS_64_BIT = 1 ; 212 case i686-apple-darwin11 : HOST_PLATFORM_IS_64_BIT = 1 ; 213 case x86_64-* : HOST_PLATFORM_IS_64_BIT = 1 ; 214} 215 216# If HAIKU_HOST_USE_32BIT is set, add the required gcc base flag (the LD flag 217# is set later), or, if the architecture isn't actually 64 bit, clear 218# HAIKU_HOST_USE_32BIT. 219# Afterwards HOST_PLATFORM_IS_64_BIT will indicate whether the architecture is 220# effectively (i.e. when using the compiler/linker flags) 64 bit and 221# HAIKU_HOST_USE_32BIT will be set, iff the architecture is really 64 bit and 222# 32 bit mode was requested. 223if $(HAIKU_HOST_USE_32BIT) = 1 { 224 if $(HOST_PLATFORM_IS_64_BIT) { 225 # enable GCC -m32 option 226 HOST_GCC_BASE_FLAGS = -m32 ; 227 HOST_PLATFORM_IS_64_BIT = ; 228 } else { 229 HAIKU_HOST_USE_32BIT = 0 ; 230 } 231} 232 233 234# save jam's variables for the build platform 235HOST_AR ?= $(AR) ; 236HOST_CC ?= $(CC) ; 237HOST_C++ ?= $(C++) ; 238HOST_LINK ?= $(LINK) ; 239HOST_RANLIB ?= $(RANLIB) ; 240HOST_CPPFLAGS ?= $(CPPFLAGS) ; 241HOST_CCFLAGS ?= $(HOST_GCC_BASE_FLAGS) $(CCFLAGS) ; 242HOST_C++FLAGS ?= $(HOST_GCC_BASE_FLAGS) $(C++FLAGS) ; 243HOST_LDFLAGS ?= $(LDFLAGS) ; 244HOST_LINKFLAGS ?= $(HOST_GCC_BASE_FLAGS) $(LINKFLAGS) ; 245HOST_DEFINES ?= $(DEFINES) ; 246HOST_HDRS ?= $(HDRS) ; 247 248 249# split up HOST_AR into the command name and flags 250HOST_AR = [ Match "([^ ]*) *(.*)" : $(HOST_AR[1]) ] 251 $(HOST_AR[2-]) ; 252HOST_ARFLAGS = $(HOST_AR[2-]) ; 253HOST_AR = $(HOST_AR[1]) ; 254HOST_UNARFLAGS ?= x ; 255 256# check the host platform compatibility 257SetPlatformCompatibilityFlagVariables HOST_PLATFORM : HOST : host 258 : linux openbsd freebsd darwin sunos cygwin ; 259HOST_PLATFORM_(host)_COMPATIBLE = 1 ; 260 261if $(HOST_PLATFORM) = linux || $(HOST_PLATFORM) = freebsd 262 || $(HOST_PLATFORM) = darwin || $(HOST_PLATFORM) = cygwin 263 || $(HOST_PLATFORM) = sunos || $(HOST_PLATFORM) = openbsd { 264 # don't use lex: otherwise rc will not work correctly 265 if $(LEX) = lex { 266 LEX = flex ; 267 } 268} 269 270if $(HOST_PLATFORM) = cygwin { 271 HOST_LINKFLAGS += -Xlinker --allow-multiple-definition -Xlinker 272 --enable-auto-import ; 273} 274 275HOST_CPU ?= $(OSPLAT:L) ; 276 277# Jam doesn't know x86_64, so override HOST_CPU, if 64 bit. 278if $(HOST_CPU) = x86 && $(HOST_PLATFORM_IS_64_BIT) { 279 HOST_CPU = x86_64 ; 280} 281 282HOST_ARCH ?= $(HOST_CPU) ; 283HOST_ARCHS = $(HOST_ARCH) ; 284HOST_KERNEL_ARCH = host ; 285 286# analyze GCC version 287HOST_GCC_VERSION = [ FAnalyzeGCCVersion HOST_GCC_RAW_VERSION ] ; 288 289# set packaging architecture 290HOST_PACKAGING_ARCH ?= $(HOST_CPU) ; 291if $(HOST_PACKAGING_ARCH) = x86 && $(HOST_GCC_VERSION[1]) = 2 { 292 HOST_PACKAGING_ARCH = x86_gcc2 ; 293} 294HOST_PACKAGING_ARCHS = $(HOST_PACKAGING_ARCH) ; 295 296# directories 297HOST_OBJECT_BASE_DIR = [ FDirName $(HAIKU_OBJECT_DIR) $(HOST_PLATFORM) ] ; 298HOST_COMMON_ARCH_OBJECT_DIR = [ FDirName $(HOST_OBJECT_BASE_DIR) common ] ; 299HOST_ARCH_OBJECT_DIR 300 = [ FDirName $(HOST_OBJECT_BASE_DIR) $(HOST_PACKAGING_ARCH) ] ; 301HOST_COMMON_DEBUG_OBJECT_DIR = [ FDirName $(HOST_ARCH_OBJECT_DIR) common ] ; 302HOST_DEBUG_0_OBJECT_DIR = [ FDirName $(HOST_ARCH_OBJECT_DIR) release ] ; 303 304local level ; 305for level in $(HAIKU_DEBUG_LEVELS[2-]) { 306 HOST_DEBUG_$(level)_OBJECT_DIR 307 = [ FDirName $(HOST_ARCH_OBJECT_DIR) debug_$(level) ] ; 308} 309 310# set variables for gcc header options 311SetIncludePropertiesVariables HOST ; 312 313# assembler flags 314HOST_ASFLAGS = ; 315 316# C/C++ flags 317HOST_CCFLAGS += -Wno-multichar ; 318HOST_C++FLAGS += -Wno-multichar ; 319 320if $(HOST_PLATFORM) != cygwin { 321 HOST_PIC_CCFLAGS += -fPIC ; 322 HOST_PIC_C++FLAGS += -fPIC ; 323} 324 325if $(HOST_GCC_VERSION[1]) >= 3 { 326 HOST_GCC_BASE_FLAGS += -fno-strict-aliasing -fno-tree-vrp ; 327} 328 329HOST_KERNEL_CCFLAGS += $(HOST_GCC_BASE_FLAGS) -finline -fno-builtin 330 -D_KERNEL_MODE ; 331HOST_KERNEL_C++FLAGS += $(HOST_GCC_BASE_FLAGS) -finline -fno-builtin 332 -fno-exceptions -D_KERNEL_MODE ; 333HOST_KERNEL_DEFINES += _KERNEL_MODE ; 334 335HOST_KERNEL_PIC_CCFLAGS = -fno-pic ; 336HOST_KERNEL_PIC_LINKFLAGS = ; 337if $(HOST_ARCH) = ppc { 338 # Build a position independent PPC kernel. We need to be able to relocate 339 # the kernel, since the virtual address space layout at boot time is not 340 # fixed. 341 HOST_KERNEL_PIC_CCFLAGS = -fPIE ; 342 HOST_KERNEL_PIC_LINKFLAGS = -shared -fPIE ; 343} 344if $(HOST_ARCH) = m68k { 345 # Build a position independent M68K kernel. We need to be able to relocate 346 # the kernel, since the virtual address space layout at boot time is not 347 # fixed. 348 HOST_KERNEL_PIC_CCFLAGS = $(HAIKU_KERNEL_PIC_CCFLAGS) ; 349 HOST_KERNEL_PIC_LINKFLAGS = $(HAIKU_KERNEL_PIC_LINKFLAGS) ; 350} 351 352if $(HOST_PLATFORM) != darwin { 353 # fix for new changes to DSO linking policies 354 HOST_LINKFLAGS += -Xlinker --no-as-needed ; 355} 356 357 358# warning flags 359HOST_WARNING_CCFLAGS = -Wall -Wno-trigraphs -Wmissing-prototypes -Wpointer-arith 360 -Wcast-align -Wsign-compare ; 361HOST_WARNING_C++FLAGS = -Wall -Wno-trigraphs -Wno-ctor-dtor-privacy 362 -Woverloaded-virtual -Wpointer-arith -Wcast-align -Wsign-compare ; 363 364HOST_KERNEL_WARNING_CCFLAGS = -Wall -Wno-trigraphs -Wmissing-prototypes ; 365HOST_KERNEL_WARNING_C++FLAGS = -Wall -Wno-trigraphs ; 366 367HOST_WERROR_FLAGS = ; 368 369# debug flags 370local hostDebugFlags ; 371switch $(HOST_PLATFORM) { 372 case haiku : hostDebugFlags ?= -ggdb ; 373 case haiku_host : hostDebugFlags ?= -ggdb ; 374 case linux : hostDebugFlags ?= -ggdb ; 375 case freebsd : hostDebugFlags ?= -ggdb ; 376 case darwin : hostDebugFlags ?= -ggdb ; 377 case * : hostDebugFlags ?= -g ; 378} 379 380# debug 0: suppress asserts 381HOST_DEBUG_0_CCFLAGS = [ FDefines NDEBUG=$(NDEBUG) ] ; 382HOST_DEBUG_0_C++FLAGS = [ FDefines NDEBUG=$(NDEBUG) ] ; 383 384HOST_KERNEL_DEBUG_0_CCFLAGS = [ FDefines NDEBUG=$(NDEBUG) ] ; 385HOST_KERNEL_DEBUG_0_C++FLAGS = [ FDefines NDEBUG=$(NDEBUG) ] ; 386 387local level ; 388for level in $(HAIKU_DEBUG_LEVELS[2-]) { 389 local flags = $(hostDebugFlags) [ FDefines DEBUG=$(level) ] ; 390 HOST_DEBUG_$(level)_CCFLAGS = $(flags) ; 391 HOST_DEBUG_$(level)_C++FLAGS = $(flags) ; 392 HOST_KERNEL_DEBUG_$(level)_CCFLAGS = $(flags) ; 393 HOST_KERNEL_DEBUG_$(level)_C++FLAGS = $(flags) ; 394} 395 396# ld flags 397if $(HAIKU_HOST_USE_32BIT) = 1 { 398 HOST_LDFLAGS += -melf_i386 ; 399} 400 401# private kernel headers do be used when compiling kernel code 402HOST_PRIVATE_KERNEL_HEADERS = ; 403 404# private shared kernel/libroot headers 405HOST_PRIVATE_SYSTEM_HEADERS = ; 406 407# under BeOS use copyattr instead of cp 408if $(HOST_PLATFORM_BEOS_COMPATIBLE) 409{ 410 CP = copyattr --data ; 411} 412 413HOST_DEFINES += ARCH_$(HOST_CPU) ; 414HOST_DEFINES += _NO_INLINE_ASM ; 415 416# for builds of tools in the current environment 417HOST_BUILD_COMPATIBILITY_LIB_DIR = [ FDirName $(HOST_OBJECT_BASE_DIR) lib ] ; 418 419# For the generic attributes emulation: Target rm_attrs -- rm replacement that 420# also removes the attributes. 421HOST_RM_ATTRS_TARGET = ; 422 423if $(HOST_PLATFORM_BEOS_COMPATIBLE) { 424 # the C++ standard and support libraries 425 if $(HOST_GCC_VERSION[1]) < 3 { 426 HOST_LIBSTDC++ = stdc++.r4 ; 427 HOST_LIBSUPC++ = ; 428 } else { 429 HOST_LIBSTDC++ = stdc++ ; 430 HOST_LIBSUPC++ = supc++ ; 431 } 432 433 HOST_LIBROOT = root ; 434 HOST_STATIC_LIBROOT = $(HOST_LIBROOT) ; 435 HOST_LIBBE = libbe_build.so ; 436 HOST_ADD_BUILD_COMPATIBILITY_LIB_DIR 437 = "export LIBRARY_PATH=$LIBRARY_PATH:$(HOST_BUILD_COMPATIBILITY_LIB_DIR)" ; 438 HOST_PTHREAD_LINKFLAGS = ; 439 HOST_LIBRARY_NAME_MAP_input_server = /system/servers/input_server ; 440 HOST_DEFINES += __STDC_FORMAT_MACROS __STDC_LIMIT_MACROS ; 441 442 local compatibilityHeader = -include [ FDirName $(HAIKU_TOP) headers build 443 HaikuBuildCompatibility.h ] ; 444 HOST_CCFLAGS += $(compatibilityHeader) ; 445 HOST_C++FLAGS += $(compatibilityHeader) ; 446 447 # compatibility library 448 HOST_HAIKU_COMPATIBILITY_LIBS = libhaikucompat.a ; 449} else { 450 HOST_LINKFLAGS += -lm ; 451 HOST_LIBSTDC++ = stdc++ ; 452 HOST_LIBROOT = libroot_build_function_remapper.a libroot_build.so ; 453 HOST_STATIC_LIBROOT = libroot_build_function_remapper.a libroot_build.a ; 454 HOST_LIBBE = libbe_build.so ; 455 if $(HOST_PLATFORM) = cygwin { 456 HOST_ADD_BUILD_COMPATIBILITY_LIB_DIR 457 = "export PATH=$PATH:$(HOST_BUILD_COMPATIBILITY_LIB_DIR)" ; 458 } else if $(HOST_PLATFORM) = darwin { 459 HOST_ADD_BUILD_COMPATIBILITY_LIB_DIR 460 = "export DYLD_LIBRARY_PATH=$DYLD_LIBRARY_PATH:$(HOST_BUILD_COMPATIBILITY_LIB_DIR)" ; 461 } else { 462 HOST_ADD_BUILD_COMPATIBILITY_LIB_DIR 463 = "export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$(HOST_BUILD_COMPATIBILITY_LIB_DIR)" ; 464 } 465 466 if $(HOST_PLATFORM) = cygwin { 467 # not needed 468 HOST_PTHREAD_LINKFLAGS = ; 469 } else if $(HOST_PLATFORM) = freebsd { 470 HOST_PTHREAD_LINKFLAGS = -pthread ; 471 } else { 472 HOST_PTHREAD_LINKFLAGS = -pthread ; 473 } 474 475 # the C++ support library 476 if $(HOST_GCC_VERSION[1]) < 3 { 477 HOST_LIBSUPC++ = ; 478 } else { 479 HOST_LIBSUPC++ = supc++ ; 480 } 481 482 if $(HOST_PLATFORM) = darwin { 483 # part of the C++ runtime lives in libstdc++ on Darwin 484 HOST_LIBSUPC++ = gcc_s.1 stdc++ ; 485 HOST_LIBSTDC++ = ; 486 } else if $(HOST_PLATFORM) = freebsd { 487 if $(HOST_CPU) = x86_64 { 488 # amd64 FreeBSD 8 doesn't come without a shared libsupc++, and the 489 # static one prevents us from building shared libraries. So we have 490 # to work around by using the shared libstdc++. 491 HOST_LIBSUPC++ = stdc++ ; 492 HOST_LIBSTDC++ = ; 493 } 494 } 495 496 # Unlike glibc FreeBSD's libc doesn't have built-in regex support. 497 if $(HOST_PLATFORM) = freebsd { 498 HOST_LIBROOT += /usr/lib/libgnuregex.so ; 499 HOST_STATIC_LIBROOT += /usr/lib/libgnuregex.so ; 500 } else if $(HOST_PLATFORM) = darwin { 501 HOST_LIBROOT += libgnuregex_build.a ; 502 HOST_STATIC_LIBROOT += libgnuregex_build.a ; 503 } 504 505 # The BeOS compilers define __INTEL__ respectively __POWERPC__. On the 506 # build platform we need to make sure, this is also defined. 507 if $(HOST_CPU) = x86 { 508 HOST_DEFINES += __INTEL__ ; 509 } else if $(HOST_CPU) = x86_64 { 510 HOST_DEFINES += __x86_64__ ; 511 } else if $(HOST_CPU) = ppc { 512 HOST_DEFINES += __POWERPC__ ; 513 } else if $(HOST_CPU) = m68k { 514 HOST_DEFINES += __M68K__ ; 515 } 516 517 # Supposing this is a glibc platform, let's try to get features like large 518 # file support, ISO C 99 definitions, etc. On some platforms we need to 519 # request 64 bit off_t support explicitely. 520 HOST_DEFINES += _GNU_SOURCE _FILE_OFFSET_BITS=64 __STDC_FORMAT_MACROS 521 __STDC_LIMIT_MACROS ; 522 523 # On Linux with xattr support we can use it for our attribute emulation, 524 # which is somewhat more robust. 525 if $(HAIKU_HOST_USE_XATTR) = 1 { 526 HOST_DEFINES += HAIKU_HOST_USE_XATTR ; 527 } else { 528 # Otherwise the generic attribute emulation is used, which uses a 529 # directory per file to store its attribute. We need to redefine RM so 530 # that the attributes are removed as well. We use a wrapper script, 531 # which invokes a build tool. If the build tool hasn't been built yet, 532 # the normal "rm" is used and the attributes are leaked (likely there 533 # aren't any yet). 534 RM = $(HOST_ADD_BUILD_COMPATIBILITY_LIB_DIR) ";" 535 [ FDirName $(HAIKU_TOP) build scripts rm_attrs ] 536 [ FDirName $(HAIKU_OBJECT_DIR) $(HOST_PLATFORM) $(HOST_ARCH) release 537 tools rm_attrs ] -f ; 538 # assumes that rm_attrs is built with debugging disabled 539 HOST_RM_ATTRS_TARGET = <build>rm_attrs ; 540 541 # If specified, use xattr support to tag files with unique IDs. 542 if $(HAIKU_HOST_USE_XATTR_REF) = 1 { 543 HOST_DEFINES += HAIKU_HOST_USE_XATTR_REF ; 544 } 545 } 546} 547 548# network libraries 549if $(HOST_PLATFORM_HAIKU_COMPATIBLE) { 550 HOST_NETWORK_LIBS = network ; 551 HOST_NETAPI_LIB = bnetapi ; 552 HOST_SELECT_UNAME_ETC_LIB = ; # libroot 553} else if $(HOST_PLATFORM_BONE_COMPATIBLE) { 554 HOST_NETWORK_LIBS = socket bind ; 555 HOST_NETAPI_LIB = bnetapi ; 556 HOST_SELECT_UNAME_ETC_LIB = ; # libroot 557} else if $(HOST_PLATFORM_BEOS_COMPATIBLE) { 558 HOST_NETWORK_LIBS = net ; 559 HOST_NETAPI_LIB = netapi ; 560 HOST_SELECT_UNAME_ETC_LIB = net ; 561} else if $(HOST_PLATFORM) = "sunos" { 562 HOST_NETWORK_LIBS = xnet ; 563 HOST_NETAPI_LIB = ; 564 HOST_SELECT_UNAME_ETC_LIB = ; 565} else { 566 # Linux,... 567 HOST_NETWORK_LIBS = ; 568 HOST_NETAPI_LIB = ; 569 HOST_SELECT_UNAME_ETC_LIB = ; 570} 571 572# define the executable MIME type 573HOST_EXECUTABLE_MIME_TYPE = "application/x-vnd.Be-elfexecutable" ; 574 575if $(METROWERKS) { 576 # at least parts of Haiku still can be compiled with 577 # the Metrowerks compiler on BeOS/PPC 578 HOST_EXECUTABLE_MIME_TYPE = "application/x-be-executable" ; 579} 580 581# Be API compatibility 582HOST_BE_API_HEADERS = ; 583HOST_BE_API_CCFLAGS = ; 584HOST_BE_API_C++FLAGS = ; 585 586# Add directory with system headers we need when building something for the host 587# platform, e.g. containing missing POSIX/GNU headers. 588HOST_HDRS += [ FDirName $(HAIKU_TOP) headers build host $(HOST_PLATFORM) ] ; 589 590if $(HOST_PLATFORM) = freebsd { 591 # FreeBSD's gcc doesn't include /usr/local/* in its search paths, 592 # though that's where most things from ports wind up being installed. 593 HOST_HDRS += /usr/local/include ; 594 HOST_LINKFLAGS += -L/usr/local/lib ; 595} 596 597if $(HOST_PLATFORM) = darwin { 598 HOST_HDRS += [ FDirName $(HAIKU_TOP) src build libgnuregex ] ; 599} 600 601HOST_BE_API_HEADERS = 602 [ FDirName $(HAIKU_TOP) headers build ] 603 [ FDirName $(HAIKU_TOP) headers build os ] 604 [ FDirName $(HAIKU_TOP) headers build os add-ons registrar ] 605 [ FDirName $(HAIKU_TOP) headers build os app ] 606 [ FDirName $(HAIKU_TOP) headers build os drivers ] 607 [ FDirName $(HAIKU_TOP) headers build os kernel ] 608 [ FDirName $(HAIKU_TOP) headers build os interface ] 609 [ FDirName $(HAIKU_TOP) headers build os locale ] 610 [ FDirName $(HAIKU_TOP) headers build os storage ] 611 [ FDirName $(HAIKU_TOP) headers build os support ] 612 [ FDirName $(HAIKU_TOP) headers build private ] 613; 614if ! $(HOST_PLATFORM_BEOS_COMPATIBLE) { 615 HOST_BE_API_CCFLAGS = -include BeOSBuildCompatibility.h ; 616 HOST_BE_API_C++FLAGS = $(HOST_BE_API_CCFLAGS) ; 617} 618 619 620#pragma mark - target platform settings 621 622 623# check the target platform compatibility 624SetPlatformCompatibilityFlagVariables TARGET_PLATFORM : TARGET : target ; 625 626# check the compatibility between host and target platform 627if $(TARGET_PLATFORM) != haiku { 628 if ! $(HOST_PLATFORM_($(TARGET_PLATFORM))_COMPATIBLE) { 629 Exit ERROR: The host platform is not compatible with target platform 630 $(TARGET_PLATFORM). ; 631 } 632} 633 634# Set TARGET_* variables either from HAIKU_* or HOST_* depending on the 635# specified TARGET_PLATFORM. Some variables are package architecture dependent 636# and their name gets a respective suffix. A few variables exist both with and 637# without suffix. The latter is either equivalent to the variable with the 638# primary architecture suffix (e.g. TARGET_ARCH) or is (additionally) applicable 639# for all architectures (e.g. TARGET_DEFINES). 640 641local buildVars = 642 ARCH ARCHS KERNEL_ARCH PACKAGING_ARCH PACKAGING_ARCHS 643 644 DEFINES 645 KERNEL_DEFINES 646 647 KERNEL_CCFLAGS KERNEL_C++FLAGS 648 KERNEL_PIC_CCFLAGS KERNEL_PIC_LINKFLAGS KERNEL_ADDON_LINKFLAGS 649 BOOT_CCFLAGS BOOT_C++FLAGS BOOT_LINKFLAGS 650 651 KERNEL_WARNING_CCFLAGS KERNEL_WARNING_C++FLAGS 652 653 KERNEL_DEBUG_$(HAIKU_DEBUG_LEVELS)_CCFLAGS 654 KERNEL_DEBUG_$(HAIKU_DEBUG_LEVELS)_C++FLAGS 655 656 PRIVATE_KERNEL_HEADERS 657 658 LIBSTDC++ LIBSUPC++ 659 660 NETWORK_LIBS NETAPI_LIB SELECT_UNAME_ETC_LIB 661 662 EXECUTABLE_MIME_TYPE 663 664 OBJECT_BASE_DIR COMMON_ARCH_OBJECT_DIR 665 ; 666 667local archDependentBuildVars = 668 ARCH CPU GCC_VERSION 669 670 AR CC C++ ELFEDIT LD OBJCOPY RANLIB STRIP 671 672 ARFLAGS ASFLAGS UNARFLAGS CPPFLAGS CCFLAGS C++FLAGS HDRS LDFLAGS 673 LINK LINKFLAGS 674 675 WARNING_CCFLAGS WARNING_C++FLAGS WERROR_FLAGS 676 677 DEBUG_$(HAIKU_DEBUG_LEVELS)_CCFLAGS DEBUG_$(HAIKU_DEBUG_LEVELS)_C++FLAGS 678 679 INCLUDES_SEPARATOR LOCAL_INCLUDES_OPTION SYSTEM_INCLUDES_OPTION 680 681 PRIVATE_SYSTEM_HEADERS 682 683 LIBSTDC++ LIBSUPC++ 684 685 ARCH_OBJECT_DIR COMMON_DEBUG_OBJECT_DIR 686 DEBUG_$(HAIKU_DEBUG_LEVELS)_OBJECT_DIR 687 ; 688 689if $(TARGET_PLATFORM) = haiku { 690 local var ; 691 for var in $(buildVars) { 692 TARGET_$(var) = $(HAIKU_$(var)) ; 693 } 694 695 for var in $(archDependentBuildVars)_$(TARGET_PACKAGING_ARCHS) { 696 TARGET_$(var) = $(HAIKU_$(var)) ; 697 } 698 699 TARGET_KERNEL_LIBGCC 700 = $(HAIKU_KERNEL_LIBGCC_$(TARGET_PACKAGING_ARCH)) ; 701 TARGET_KERNEL_LIBSUPC++ 702 = $(HAIKU_KERNEL_LIBSUPC++_$(TARGET_PACKAGING_ARCH)) ; 703 TARGET_BOOT_LIBGCC 704 = $(HAIKU_BOOT_LIBGCC_$(TARGET_PACKAGING_ARCH)) ; 705 TARGET_BOOT_LIBSUPC++ 706 = $(HAIKU_BOOT_LIBSUPC++_$(TARGET_PACKAGING_ARCH)) ; 707 708 TARGET_BOOT_PLATFORM ?= $(HAIKU_BOOT_PLATFORM) ; 709 TARGET_BOOT_BOARD ?= $(HAIKU_BOOT_BOARD) ; 710 711 local architecture ; 712 for architecture in $(TARGET_PACKAGING_ARCHS) { 713 TARGET_DEFINES_$(architecture) = $(HAIKU_DEFINES_$(architecture)) ; 714 TARGET_LIBRARY_NAME_MAP_$(architecture) 715 = HAIKU_LIBRARY_NAME_MAP_$(architecture) ; 716 } 717} else { 718 local var ; 719 for var in $(buildVars) { 720 TARGET_$(var) = $(HOST_$(var)) ; 721 } 722 723 for var in $(archDependentBuildVars) { 724 TARGET_$(var)_$(TARGET_PACKAGING_ARCH) = $(HOST_$(var)) ; 725 } 726 727 TARGET_KERNEL_LIBGCC = ; 728 TARGET_KERNEL_LIBSUPC++ = ; 729 TARGET_BOOT_LIBGCC = ; 730 TARGET_BOOT_LIBSUPC++ = ; 731 732 TARGET_BOOT_PLATFORM = ; 733 TARGET_BOOT_BOARD = ; 734 735 TARGET_DEFINES_$(TARGET_PACKAGING_ARCH) = ; 736 # all flags are in TARGET_DEFINES 737 738 TARGET_LIBRARY_NAME_MAP_$(TARGET_PACKAGING_ARCH) = HOST_LIBRARY_NAME_MAP ; 739} 740 741# define macro, for identifying the platform 742switch $(TARGET_PLATFORM) { 743 case r5 : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_BEOS ; 744 case bone : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_BONE ; 745 case dano : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_DANO ; 746 case haiku_host : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_HAIKU ; 747 case haiku : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_HAIKU ; 748 case linux : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_LINUX ; 749 case freebsd : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_FREEBSD ; 750 case darwin : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_DARWIN ; 751 case cygwin : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_CYGWIN ; 752 case sunos : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_SUNOS ; 753 case libbe_test : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_LIBBE_TEST ; 754} 755 756# define macro, for identifying the host platform 757switch $(HOST_PLATFORM) { 758 case r5 : HOST_DEFINES += HAIKU_HOST_PLATFORM_BEOS ; 759 case bone : HOST_DEFINES += HAIKU_HOST_PLATFORM_BONE ; 760 case dano : HOST_DEFINES += HAIKU_HOST_PLATFORM_DANO ; 761 case haiku_host : HOST_DEFINES += HAIKU_HOST_PLATFORM_HAIKU ; 762 case linux : HOST_DEFINES += HAIKU_HOST_PLATFORM_LINUX ; 763 case freebsd : HOST_DEFINES += HAIKU_HOST_PLATFORM_FREEBSD ; 764 case darwin : HOST_DEFINES += HAIKU_HOST_PLATFORM_DARWIN ; 765 case cygwin : HOST_DEFINES += HAIKU_HOST_PLATFORM_CYGWIN ; 766 case sunos : HOST_DEFINES += HAIKU_HOST_PLATFORM_SUNOS ; 767} 768 769# define host platform 64 bit macro 770if $(HOST_PLATFORM_IS_64_BIT) { 771 HOST_DEFINES += HAIKU_HOST_PLATFORM_64_BIT ; 772} 773 774# define Haiku packaging architecture macro for host build 775HOST_DEFINES += HAIKU_PACKAGING_ARCH=\\\"$(HAIKU_PACKAGING_ARCH)\\\" ; 776 777 778#pragma mark - 779 780# In case we build for a BeOS compatible platform, but not for Haiku, we 781# include the HaikuBuildCompatibility.h header and link against 782# libhaikucompat.a. 783 784if ! $(TARGET_PLATFORM_HAIKU_COMPATIBLE) && $(TARGET_PLATFORM_BEOS_COMPATIBLE) { 785 # headers and flags 786 local compatibilityHeader = -include [ FDirName $(HAIKU_TOP) headers build 787 HaikuBuildCompatibility.h ] ; 788 TARGET_CCFLAGS_$(TARGET_PACKAGING_ARCH) += $(compatibilityHeader) ; 789 TARGET_C++FLAGS_$(TARGET_PACKAGING_ARCH) += $(compatibilityHeader) ; 790 791 # compatibility library 792 TARGET_HAIKU_COMPATIBILITY_LIBS = libhaikucompat.a ; 793} 794 795# special target libbe_test 796 797if $(TARGET_PLATFORM) = libbe_test { 798 # headers and flags 799 TARGET_HDRS_$(TARGET_PACKAGING_ARCH) += 800 [ PublicHeaders $(DOT) app drivers game interface kernel locale storage 801 support ] 802 [ PrivateHeaders $(DOT) ] ; 803 TARGET_DEFINES += __HAIKU__ ; 804 805 TARGET_PRIVATE_SYSTEM_HEADERS_$(TARGET_PACKAGING_ARCH) = 806 [ PrivateHeaders $(DOT) system system/arch/$(TARGET_ARCH) ] ; 807 808 # directories 809 TARGET_OBJECT_BASE_DIR 810 = [ FDirName $(HAIKU_OBJECT_DIR) $(TARGET_PLATFORM) ] ; 811 TARGET_COMMON_ARCH_OBJECT_DIR 812 = [ FDirName $(TARGET_OBJECT_BASE_DIR) common ] ; 813 TARGET_ARCH_OBJECT_DIR_$(TARGET_PACKAGING_ARCH) 814 = [ FDirName $(TARGET_OBJECT_BASE_DIR) $(TARGET_ARCH) ] ; 815 TARGET_COMMON_DEBUG_OBJECT_DIR_$(TARGET_PACKAGING_ARCH) 816 = [ FDirName $(TARGET_ARCH_OBJECT_DIR_$(TARGET_PACKAGING_ARCH)) 817 common ] ; 818 TARGET_DEBUG_0_OBJECT_DIR_$(TARGET_PACKAGING_ARCH) 819 = [ FDirName $(TARGET_ARCH_OBJECT_DIR_$(TARGET_PACKAGING_ARCH)) 820 release ] ; 821 822 local level ; 823 for level in $(HAIKU_DEBUG_LEVELS[2-]) { 824 TARGET_DEBUG_$(level)_OBJECT_DIR_$(TARGET_PACKAGING_ARCH) 825 = [ FDirName $(TARGET_ARCH_OBJECT_DIR_$(TARGET_PACKAGING_ARCH)) 826 debug_$(level) ] ; 827 } 828 829 # library name map 830 TARGET_LIBRARY_NAME_MAP_$(TARGET_PACKAGING_ARCH) = LIBBE_LIBRARY_NAME_MAP ; 831 LIBBE_LIBRARY_NAME_MAP_be = libbe_test.so ; 832} 833 834 835#pragma mark - common stuff 836 837 838# start with a clean state 839CCFLAGS = ; 840C++FLAGS = ; 841DEFINES = ; 842 843# Set CC, C++, LINK to invalid values, so that we realize early, that we use 844# the wrong compiler. 845CC = bad-cc ; 846C++ = bad-c++ ; 847LINK = bad-link ; 848 849 850# Defaults for warnings, optimization, and debugging. 851# 852WARNINGS ?= 1 ; 853OPTIM ?= -O2 ; 854DEBUG ?= 0 ; 855 856 857# Set the defaults for PLATFORM and SUPPORTED_PLATFORMS. PLATFORM is only 858# overridden for targets to be built for the host platform. SUPPORTED_PLATFORMS 859# can be overridden by the author of a component. 860PLATFORM = $(TARGET_PLATFORM) ; 861SUPPORTED_PLATFORMS = haiku ; 862 863 864# Define two pseudo targets for the target and buildhost platform. The main 865# build rules (Cc, C++, As, ...) depend on these pseude targets such that global 866# initializations that are required before anything is built for a specific 867# platform can be forced by depending the pseudo target for the platform on the 868# initializations. 869# This is currently used to unpack the external headers from the 870# gcc_syslibs_devel build feature before anything is built for the target 871# platform. 872NotFile $(TARGET_PLATFORM) ; 873NotFile host ; 874 875 876# Instructs the Library rule to not make its object files temporary. 877# This is needed as some objects are used in a static library and for an 878# executable. 879KEEPOBJS = true ; 880 881 882# Set permissions to how they should be on the image. 883EXEMODE = 755 ; 884FILEMODE = 644 ; 885SHELLMODE = 755 ; 886 887 888# output directories 889# TODO: Review this. 890HAIKU_DOCUMENTATION_DIR ?= [ FDirName $(HAIKU_OUTPUT_DIR) documentation ] ; 891HAIKU_DOCUMENTATION_OBJECT_DIR ?= [ FDirName $(HAIKU_COMMON_PLATFORM_OBJECT_DIR) 892 documentation ] ; 893 894# TODO: Rethink test stuff. 895HAIKU_TEST_DIR ?= [ FDirName $(HAIKU_OUTPUT_DIR) tests 896 $(TARGET_PLATFORM) $(HAIKU_ARCH) ] ; 897HAIKU_APP_TEST_DIR ?= [ FDirName $(HAIKU_TEST_DIR) apps ] ; 898HAIKU_APP_TEST_LIB_DIR ?= [ FDirName $(HAIKU_APP_TEST_DIR) lib ] ; 899HAIKU_TMP_DIR ?= [ FDirName $(HAIKU_OUTPUT_DIR) tmp ] ; 900 901local architecture ; 902for architecture in $(HAIKU_PACKAGING_ARCHS) { 903 local baseDir 904 = [ FDirName $(TARGET_OBJECT_BASE_DIR) $(architecture) packaging ] ; 905 HAIKU_PACKAGES_DIR_$(architecture) = [ FDirName $(baseDir) packages ] ; 906 HAIKU_PACKAGES_BUILD_DIR_$(architecture) 907 = [ FDirName $(baseDir) packages_build ] ; 908 HAIKU_PACKAGE_REPOSITORIES_DIR_$(architecture) 909 = [ FDirName $(baseDir) repositories ] ; 910} 911 912 913HAIKU_PACKAGE_INFOS_DIR = [ FDirName $(HAIKU_TOP) src data 914 package_infos ] ; 915 916TARGET_TEST_DIR ?= [ FDirName $(HAIKU_TEST_DIR) 917 $(TARGET_PLATFORM) ] ; 918TARGET_UNIT_TEST_DIR ?= [ FDirName $(TARGET_TEST_DIR) unittests ] ; 919TARGET_UNIT_TEST_LIB_DIR ?= [ FDirName $(TARGET_UNIT_TEST_DIR) lib ] ; 920 921# automatically setup the objects directory per subdirectory 922SUBDIRRULES += SetupObjectsDir ; 923 924# Add the standard (userland) warning flags variables to the ones restored in 925# every subdirectory. Thus we can easily meddle with them in subdirectories 926# with imported sources. 927AUTO_SET_UP_CONFIG_VARIABLES += 928 HOST_WARNING_CCFLAGS HOST_WARNING_C++FLAGS 929 TARGET_WARNING_CCFLAGS_$(TARGET_PACKAGING_ARCHS) 930 TARGET_WARNING_C++FLAGS_$(TARGET_PACKAGING_ARCHS) 931 ; 932 933# also add PLATFORM and SUPPORTED_PLATFORMS 934AUTO_SET_UP_CONFIG_VARIABLES += PLATFORM SUPPORTED_PLATFORMS ; 935 936 937# set up warnings 938local architecture ; 939for architecture in $(TARGET_PACKAGING_ARCHS) { 940 ArchitectureSetupWarnings $(architecture) ; 941} 942 943 944# set up architecture build features 945local architecture ; 946for architecture in $(TARGET_PACKAGING_ARCHS) { 947 InitArchitectureBuildFeatures $(architecture) ; 948} 949 950 951# The following directories cannot currently be compiled with DEBUG=1 952SetConfigVar DEBUG : HAIKU_TOP src add-ons disk_systems bfs : 0 : local ; 953SetConfigVar DEBUG : HAIKU_TOP src add-ons kernel drivers audio hda : 0 : local ; 954SetConfigVar DEBUG : HAIKU_TOP src add-ons kernel drivers audio ac97 auich : 0 : local ; # fails with gcc4 only 955SetConfigVar DEBUG : HAIKU_TOP src add-ons kernel drivers audio ac97 auvia : 0 : local ; # fails with gcc4 only 956SetConfigVar DEBUG : HAIKU_TOP src add-ons kernel drivers audio ac97 sis7018 : 0 : local ; 957SetConfigVar DEBUG : HAIKU_TOP src add-ons kernel file_systems btrfs : 0 : local ; 958SetConfigVar DEBUG : HAIKU_TOP src add-ons kernel file_systems ntfs libntfs : 0 : local ; 959SetConfigVar DEBUG : HAIKU_TOP src add-ons kernel file_systems udf : 0 : local ; 960SetConfigVar DEBUG : HAIKU_TOP src add-ons media media-add-ons dvb : 0 : local ; 961SetConfigVar DEBUG : HAIKU_TOP src add-ons print drivers gutenprint : 0 : local ; 962SetConfigVar DEBUG : HAIKU_TOP src servers input : 0 : local ; 963SetConfigVar DEBUG : HAIKU_TOP src servers media_addon : 0 : local ; 964SetConfigVar DEBUG : HAIKU_TOP src system boot loader file_systems bfs : 0 : local ; 965