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# Haiku image/install defaults 60HAIKU_DEFAULT_IMAGE_NAME = haiku.image ; 61HAIKU_DEFAULT_IMAGE_DIR = $(HAIKU_OUTPUT_DIR) ; 62HAIKU_DEFAULT_VMWARE_IMAGE_NAME = haiku.vmdk ; 63HAIKU_DEFAULT_INSTALL_DIR = /Haiku ; 64HAIKU_DEFAULT_IMAGE_SIZE ?= 300 ; # 300 MB 65HAIKU_DEFAULT_IMAGE_LABEL ?= Haiku ; 66 67# Haiku CD defaults 68HAIKU_DEFAULT_CD_NAME = haiku-cd.iso ; 69HAIKU_DEFAULT_CD_DIR = $(HAIKU_OUTPUT_DIR) ; 70HAIKU_DEFAULT_CD_LABEL = Haiku ; 71 72# Haiku Anyboot defaults 73HAIKU_DEFAULT_ANYBOOT_NAME = haiku-anyboot.iso ; 74HAIKU_DEFAULT_ANYBOOT_DIR = $(HAIKU_OUTPUT_DIR) ; 75HAIKU_DEFAULT_ANYBOOT_LABEL ?= Haiku ; 76 77# Haiku MMC defaults 78HAIKU_DEFAULT_MMC_IMAGE_NAME = haiku-mmc.image ; 79HAIKU_DEFAULT_MMC_DIR = $(HAIKU_OUTPUT_DIR) ; 80HAIKU_DEFAULT_MMC_LABEL ?= Haiku ; 81 82# analyze and optionally replace jam's target parameters 83ProcessCommandLineArguments ; 84 85 86# supported debug levels 87HAIKU_DEBUG_LEVELS = 0 1 2 3 4 5 ; 88 89# BeOS, BONE, Dan0 compatible platforms 90HAIKU_BEOS_COMPATIBLE_PLATFORMS = haiku r5 bone dano haiku_host ; 91HAIKU_BONE_COMPATIBLE_PLATFORMS = haiku bone dano haiku_host ; 92HAIKU_DANO_COMPATIBLE_PLATFORMS = haiku dano haiku_host ; 93HAIKU_HAIKU_COMPATIBLE_PLATFORMS = haiku haiku_host ; 94 95# configuration header directories 96HAIKU_CONFIG_HEADERS = [ FDirName $(HAIKU_TOP) build user_config_headers ] 97 [ FDirName $(HAIKU_TOP) build config_headers ] ; 98 99 100# object directories common to all architectures 101HAIKU_OBJECT_BASE_DIR = [ FDirName $(HAIKU_OBJECT_DIR) haiku ] ; 102HAIKU_COMMON_ARCH_OBJECT_DIR = [ FDirName $(HAIKU_OBJECT_BASE_DIR) common ] ; 103 104 105#pragma mark - haiku target platform settings 106 107 108local architecture ; 109for architecture in $(HAIKU_PACKAGING_ARCHS) { 110 ArchitectureSetup $(architecture) ; 111} 112 113# TODO: Might not be needed anymore. 114if $(HAIKU_HOST_BUILD_ONLY) = 1 { 115 HAIKU_GCC_VERSION = 0 0 0 ; 116} 117 118if $(HAIKU_PACKAGING_ARCH) { 119 KernelArchitectureSetup $(HAIKU_PACKAGING_ARCH) ; 120} 121 122# define primary packaging architecture macro 123HAIKU_DEFINES = __HAIKU_PRIMARY_PACKAGING_ARCH=\\\"$(HAIKU_PACKAGING_ARCH)\\\" ; 124 125 126# distro compatibility level defines 127HAIKU_DISTRO_COMPATIBILITY ?= "default" ; 128switch $(HAIKU_DISTRO_COMPATIBILITY) { 129 case official : 130 HAIKU_DEFINES += HAIKU_DISTRO_COMPATIBILITY_OFFICIAL ; 131 HAIKU_INCLUDE_TRADEMARKS = "" ; 132 case compatible : 133 HAIKU_DEFINES += HAIKU_DISTRO_COMPATIBILITY_COMPATIBLE ; 134 HAIKU_INCLUDE_TRADEMARKS = "" ; 135 case "default" : 136 HAIKU_DEFINES += HAIKU_DISTRO_COMPATIBILITY_DEFAULT ; 137 HAIKU_INCLUDE_TRADEMARKS = ; 138 case * : 139 Exit "Invalid value for HAIKU_DISTRO_COMPATIBILITY:" 140 $(HAIKU_DISTRO_COMPATIBILITY) ; 141} 142 143# network libraries 144HAIKU_NETWORK_LIBS = network ; 145HAIKU_NETAPI_LIB = bnetapi ; 146HAIKU_SELECT_UNAME_ETC_LIB = ; # libroot, against which we link anyway 147 148HAIKU_EXECUTABLE_MIME_TYPE = "application/x-vnd.Be-elfexecutable" ; 149 150# TODO: The version stuff should probably go into a separate file and be made 151# available as macro, too. 152# Set our version number if not already set and mark it as a developer build 153if ! $(HAIKU_BUILD_VERSION) { 154 HAIKU_BUILD_VERSION ?= "1 0 0 a 1" ; 155 HAIKU_BUILD_DESCRIPTION ?= "Developer Build" ; 156} 157 158# If HAIKU_BUILD_VERSION is set, but HAIKU_BUILD_DESCRIPTION isn't, mark it as 159# an unknown build. 160HAIKU_BUILD_DESCRIPTION ?= "Unknown Build" ; 161 162 163#pragma mark - host platform settings 164 165 166# determine the endianness of the host 167switch $(HOST_GCC_MACHINE) { 168 case amd64-* : HAIKU_HOST_IS_BIG_ENDIAN = 0 ; 169 case i?86-* : HAIKU_HOST_IS_BIG_ENDIAN = 0 ; 170 case powerpc-* : HAIKU_HOST_IS_BIG_ENDIAN = 1 ; 171 case x86_64-* : HAIKU_HOST_IS_BIG_ENDIAN = 0 ; 172 173 # the following are rather unlikely as hosts ... 174 case arm-* : HAIKU_HOST_IS_BIG_ENDIAN = 0 ; 175 case armv7l-* : HAIKU_HOST_IS_BIG_ENDIAN = 0 ; 176 case armv7hl-* : HAIKU_HOST_IS_BIG_ENDIAN = 0 ; 177 case armv7b-* : HAIKU_HOST_IS_BIG_ENDIAN = 1 ; 178 case aarch64-* : HAIKU_HOST_IS_BIG_ENDIAN = 0 ; 179 case m68k-* : HAIKU_HOST_IS_BIG_ENDIAN = 1 ; 180 case * : Exit "Unsupported gcc host machine:" $(HOST_GCC_MACHINE) ; 181} 182 183# analyze the host gcc machine spec to find out about 64-bitness 184HOST_PLATFORM_IS_64_BIT = ; 185switch $(HOST_GCC_MACHINE) { 186 case amd64-* : HOST_PLATFORM_IS_64_BIT = 1 ; 187 case i686-apple-darwin10 : HOST_PLATFORM_IS_64_BIT = 1 ; 188 case i686-apple-darwin11 : HOST_PLATFORM_IS_64_BIT = 1 ; 189 case x86_64-* : HOST_PLATFORM_IS_64_BIT = 1 ; 190 case aarch64-* : HOST_PLATFORM_IS_64_BIT = 1 ; 191} 192 193# If HAIKU_HOST_USE_32BIT is set, add the required gcc base flag (the LD flag 194# is set later), or, if the architecture isn't actually 64 bit, clear 195# HAIKU_HOST_USE_32BIT. 196# Afterwards HOST_PLATFORM_IS_64_BIT will indicate whether the architecture is 197# effectively (i.e. when using the compiler/linker flags) 64 bit and 198# HAIKU_HOST_USE_32BIT will be set, iff the architecture is really 64 bit and 199# 32 bit mode was requested. 200if $(HAIKU_HOST_USE_32BIT) = 1 { 201 if $(HOST_PLATFORM_IS_64_BIT) { 202 # enable GCC -m32 option 203 HOST_GCC_BASE_FLAGS = -m32 ; 204 HOST_PLATFORM_IS_64_BIT = ; 205 } else { 206 HAIKU_HOST_USE_32BIT = 0 ; 207 } 208} 209 210 211# save jam's variables for the build platform 212HOST_AR ?= $(AR) ; 213HOST_CC ?= $(CC) ; 214HOST_C++ ?= $(C++) ; 215HOST_LINK ?= $(LINK) ; 216HOST_RANLIB ?= $(RANLIB) ; 217HOST_CPPFLAGS ?= $(CPPFLAGS) ; 218HOST_CCFLAGS ?= $(HOST_GCC_BASE_FLAGS) $(CCFLAGS) ; 219HOST_C++FLAGS ?= $(HOST_GCC_BASE_FLAGS) $(C++FLAGS) ; 220HOST_LDFLAGS ?= $(LDFLAGS) ; 221HOST_LINKFLAGS ?= $(HOST_GCC_BASE_FLAGS) $(LINKFLAGS) ; 222HOST_DEFINES ?= $(DEFINES) ; 223HOST_HDRS ?= $(HDRS) ; 224 225 226# split up HOST_AR into the command name and flags 227HOST_AR = [ Match "([^ ]*) *(.*)" : $(HOST_AR[1]) ] 228 $(HOST_AR[2-]) ; 229HOST_ARFLAGS = $(HOST_AR[2-]) ; 230HOST_AR = $(HOST_AR[1]) ; 231HOST_UNARFLAGS ?= x ; 232 233# check the host platform compatibility 234SetPlatformCompatibilityFlagVariables HOST_PLATFORM : HOST : host 235 : linux openbsd freebsd darwin sunos cygwin ; 236HOST_PLATFORM_(host)_COMPATIBLE = 1 ; 237 238if $(HOST_PLATFORM) = linux || $(HOST_PLATFORM) = freebsd 239 || $(HOST_PLATFORM) = darwin || $(HOST_PLATFORM) = cygwin 240 || $(HOST_PLATFORM) = sunos || $(HOST_PLATFORM) = openbsd { 241 # don't use lex: otherwise rc will not work correctly 242 if $(LEX) = lex { 243 LEX = flex ; 244 } 245} 246 247if $(HOST_PLATFORM) = cygwin { 248 HOST_LINKFLAGS += -Xlinker --allow-multiple-definition -Xlinker 249 --enable-auto-import ; 250} 251 252HOST_CPU ?= $(OSPLAT:L) ; 253 254# Jam doesn't know x86_64, so override HOST_CPU, if 64 bit. 255if $(HOST_CPU) = x86 && $(HOST_PLATFORM_IS_64_BIT) { 256 HOST_CPU = x86_64 ; 257} 258 259HOST_ARCH ?= $(HOST_CPU) ; 260HOST_ARCHS = $(HOST_ARCH) ; 261HOST_KERNEL_ARCH = host ; 262 263# analyze GCC version 264HOST_GCC_VERSION = [ FAnalyzeGCCVersion HOST_GCC_RAW_VERSION ] ; 265 266# set packaging architecture 267HOST_PACKAGING_ARCH ?= $(HOST_CPU) ; 268if $(HOST_PACKAGING_ARCH) = x86 && $(HOST_GCC_VERSION[1]) = 2 { 269 HOST_PACKAGING_ARCH = x86_gcc2 ; 270} 271HOST_PACKAGING_ARCHS = $(HOST_PACKAGING_ARCH) ; 272 273# directories 274HOST_OBJECT_BASE_DIR = [ FDirName $(HAIKU_OBJECT_DIR) $(HOST_PLATFORM) ] ; 275HOST_COMMON_ARCH_OBJECT_DIR = [ FDirName $(HOST_OBJECT_BASE_DIR) common ] ; 276HOST_ARCH_OBJECT_DIR 277 = [ FDirName $(HOST_OBJECT_BASE_DIR) $(HOST_PACKAGING_ARCH) ] ; 278HOST_COMMON_DEBUG_OBJECT_DIR = [ FDirName $(HOST_ARCH_OBJECT_DIR) common ] ; 279HOST_DEBUG_0_OBJECT_DIR = [ FDirName $(HOST_ARCH_OBJECT_DIR) release ] ; 280 281local level ; 282for level in $(HAIKU_DEBUG_LEVELS[2-]) { 283 HOST_DEBUG_$(level)_OBJECT_DIR 284 = [ FDirName $(HOST_ARCH_OBJECT_DIR) debug_$(level) ] ; 285} 286 287# set variables for gcc header options 288SetIncludePropertiesVariables HOST ; 289 290# assembler flags 291HOST_ASFLAGS = ; 292 293# C/C++ flags 294HOST_CCFLAGS += -Wno-multichar ; 295HOST_C++FLAGS += -Wno-multichar ; 296 297if $(HOST_PLATFORM) != cygwin { 298 HOST_PIC_CCFLAGS += -fPIC ; 299 HOST_PIC_C++FLAGS += -fPIC ; 300} 301 302if $(HOST_GCC_VERSION[1]) >= 3 { 303 HOST_GCC_BASE_FLAGS += -fno-strict-aliasing -fno-delete-null-pointer-checks ; 304} 305 306HOST_KERNEL_CCFLAGS += $(HOST_GCC_BASE_FLAGS) -finline -fno-builtin 307 -D_KERNEL_MODE ; 308HOST_KERNEL_C++FLAGS += $(HOST_GCC_BASE_FLAGS) -finline -fno-builtin 309 -fno-exceptions -D_KERNEL_MODE ; 310HOST_KERNEL_DEFINES += _KERNEL_MODE ; 311 312HOST_KERNEL_PIC_CCFLAGS = -fno-pic ; 313HOST_KERNEL_PIC_LINKFLAGS = ; 314if $(HOST_ARCH) = ppc { 315 # Build a position independent PPC kernel. We need to be able to relocate 316 # the kernel, since the virtual address space layout at boot time is not 317 # fixed. 318 HOST_KERNEL_PIC_CCFLAGS = -fPIE ; 319 HOST_KERNEL_PIC_LINKFLAGS = -shared -fPIE ; 320} 321if $(HOST_ARCH) = m68k { 322 # Build a position independent M68K kernel. We need to be able to relocate 323 # the kernel, since the virtual address space layout at boot time is not 324 # fixed. 325 HOST_KERNEL_PIC_CCFLAGS = $(HAIKU_KERNEL_PIC_CCFLAGS) ; 326 HOST_KERNEL_PIC_LINKFLAGS = $(HAIKU_KERNEL_PIC_LINKFLAGS) ; 327} 328 329if $(HOST_PLATFORM) != darwin { 330 # fix for new changes to DSO linking policies 331 HOST_LINKFLAGS += -Xlinker --no-as-needed ; 332} 333 334 335# warning flags 336HOST_WARNING_CCFLAGS = -Wall -Wno-trigraphs -Wmissing-prototypes -Wpointer-arith 337 -Wcast-align -Wsign-compare ; 338HOST_WARNING_C++FLAGS = -Wall -Wno-trigraphs -Wno-ctor-dtor-privacy 339 -Woverloaded-virtual -Wpointer-arith -Wcast-align -Wsign-compare ; 340 341HOST_KERNEL_WARNING_CCFLAGS = -Wall -Wno-trigraphs -Wmissing-prototypes ; 342HOST_KERNEL_WARNING_C++FLAGS = -Wall -Wno-trigraphs ; 343 344HOST_WERROR_FLAGS = ; 345 346# debug flags 347local hostDebugFlags ; 348switch $(HOST_PLATFORM) { 349 case haiku : hostDebugFlags ?= -ggdb ; 350 case haiku_host : hostDebugFlags ?= -ggdb ; 351 case linux : hostDebugFlags ?= -ggdb ; 352 case freebsd : hostDebugFlags ?= -ggdb ; 353 case darwin : hostDebugFlags ?= -ggdb ; 354 case * : hostDebugFlags ?= -g ; 355} 356 357# debug 0: suppress asserts 358HOST_DEBUG_0_CCFLAGS = [ FDefines NDEBUG=$(NDEBUG) ] ; 359HOST_DEBUG_0_C++FLAGS = [ FDefines NDEBUG=$(NDEBUG) ] ; 360 361HOST_KERNEL_DEBUG_0_CCFLAGS = [ FDefines NDEBUG=$(NDEBUG) ] ; 362HOST_KERNEL_DEBUG_0_C++FLAGS = [ FDefines NDEBUG=$(NDEBUG) ] ; 363 364local level ; 365for level in $(HAIKU_DEBUG_LEVELS[2-]) { 366 local flags = $(hostDebugFlags) [ FDefines DEBUG=$(level) ] ; 367 HOST_DEBUG_$(level)_CCFLAGS = $(flags) ; 368 HOST_DEBUG_$(level)_C++FLAGS = $(flags) ; 369 HOST_KERNEL_DEBUG_$(level)_CCFLAGS = $(flags) ; 370 HOST_KERNEL_DEBUG_$(level)_C++FLAGS = $(flags) ; 371} 372 373# ld flags 374if $(HAIKU_HOST_USE_32BIT) = 1 { 375 HOST_LDFLAGS += -melf_i386 ; 376} 377 378# private kernel headers do be used when compiling kernel code 379HOST_PRIVATE_KERNEL_HEADERS = ; 380 381# private shared kernel/libroot headers 382HOST_PRIVATE_SYSTEM_HEADERS = ; 383 384# under BeOS use copyattr instead of cp 385if $(HOST_PLATFORM_BEOS_COMPATIBLE) { 386 CP = copyattr --data ; 387} 388 389HOST_DEFINES += ARCH_$(HOST_CPU) ; 390HOST_DEFINES += _NO_INLINE_ASM __NO_INLINE__ ; 391 392# for builds of tools in the current environment 393HOST_BUILD_COMPATIBILITY_LIB_DIR = [ FDirName $(HOST_OBJECT_BASE_DIR) lib ] ; 394 395# For the generic attributes emulation: Target rm_attrs -- rm replacement that 396# also removes the attributes. 397HOST_RM_ATTRS_TARGET = ; 398 399HOST_LIBROOT = libroot_build_function_remapper.a libroot_build.so ; 400HOST_STATIC_LIBROOT = libroot_build_function_remapper.a libroot_build.a ; 401HOST_LIBBE = libbe_build.so ; 402 403if $(HOST_PLATFORM_BEOS_COMPATIBLE) { 404 # the C++ standard and support libraries 405 if $(HOST_GCC_VERSION[1]) < 3 { 406 HOST_LIBSTDC++ = stdc++.r4 ; 407 HOST_LIBSUPC++ = ; 408 } else { 409 HOST_LIBSTDC++ = stdc++ ; 410 HOST_LIBSUPC++ = supc++ ; 411 } 412 413 HOST_ADD_BUILD_COMPATIBILITY_LIB_DIR 414 = "export LIBRARY_PATH=$LIBRARY_PATH:$(HOST_BUILD_COMPATIBILITY_LIB_DIR)" ; 415 HOST_PTHREAD_LINKFLAGS = ; 416 HOST_LIBRARY_NAME_MAP_input_server = /system/servers/input_server ; 417 HOST_DEFINES += __STDC_FORMAT_MACROS __STDC_LIMIT_MACROS ; 418 419 local compatibilityHeader = -include [ FDirName $(HAIKU_TOP) headers build 420 HaikuBuildCompatibility.h ] ; 421 HOST_CCFLAGS += $(compatibilityHeader) ; 422 HOST_C++FLAGS += $(compatibilityHeader) ; 423} else { 424 HOST_LINKFLAGS += -lm ; 425 HOST_LIBSTDC++ = stdc++ ; 426 if $(HOST_PLATFORM) = cygwin { 427 HOST_ADD_BUILD_COMPATIBILITY_LIB_DIR 428 = "export PATH=$PATH:$(HOST_BUILD_COMPATIBILITY_LIB_DIR)" ; 429 } else if $(HOST_PLATFORM) = darwin { 430 HOST_ADD_BUILD_COMPATIBILITY_LIB_DIR 431 = "export DYLD_LIBRARY_PATH=$DYLD_LIBRARY_PATH:$(HOST_BUILD_COMPATIBILITY_LIB_DIR)" ; 432 } else { 433 HOST_ADD_BUILD_COMPATIBILITY_LIB_DIR 434 = "export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$(HOST_BUILD_COMPATIBILITY_LIB_DIR)" ; 435 } 436 437 if $(HOST_PLATFORM) = cygwin { 438 # not needed 439 HOST_PTHREAD_LINKFLAGS = ; 440 } else if $(HOST_PLATFORM) = freebsd { 441 HOST_PTHREAD_LINKFLAGS = -pthread ; 442 } else { 443 HOST_PTHREAD_LINKFLAGS = -pthread ; 444 } 445 446 # the C++ support library 447 if $(HOST_GCC_VERSION[1]) < 3 { 448 HOST_LIBSUPC++ = ; 449 } else { 450 HOST_LIBSUPC++ = supc++ ; 451 } 452 453 if $(HOST_PLATFORM) = darwin { 454 # part of the C++ runtime lives in libstdc++ on Darwin 455 HOST_LIBSUPC++ = gcc_s.1 stdc++ ; 456 HOST_LIBSTDC++ = ; 457 } else if $(HOST_PLATFORM) = freebsd { 458 if $(HOST_CPU) = x86_64 { 459 # amd64 FreeBSD 8 doesn't come without a shared libsupc++, and the 460 # static one prevents us from building shared libraries. So we have 461 # to work around by using the shared libstdc++. 462 HOST_LIBSUPC++ = stdc++ ; 463 HOST_LIBSTDC++ = ; 464 } 465 } 466 467 # The BeOS compilers define __INTEL__ respectively __POWERPC__. On the 468 # build platform we need to make sure, this is also defined. 469 if $(HOST_CPU) = x86 { 470 HOST_DEFINES += __INTEL__ ; 471 } else if $(HOST_CPU) = x86_64 { 472 HOST_DEFINES += __x86_64__ ; 473 } else if $(HOST_CPU) = ppc { 474 HOST_DEFINES += __POWERPC__ ; 475 } else if $(HOST_CPU) = m68k { 476 HOST_DEFINES += __M68K__ ; 477 } 478 479 # Supposing this is a glibc platform, let's try to get features like large 480 # file support, ISO C 99 definitions, etc. On some platforms we need to 481 # request 64 bit off_t support explicitely. 482 HOST_DEFINES += _GNU_SOURCE _FILE_OFFSET_BITS=64 __STDC_FORMAT_MACROS 483 __STDC_LIMIT_MACROS ; 484} 485 486if $(HAIKU_HOST_USE_XATTR) = 1 { 487 HOST_DEFINES += HAIKU_HOST_USE_XATTR ; 488} else { 489 # Otherwise the generic attribute emulation is used, which uses a 490 # directory per file to store its attribute. We need to redefine RM so 491 # that the attributes are removed as well. We use a wrapper script, 492 # which invokes a build tool. If the build tool hasn't been built yet, 493 # the normal "rm" is used and the attributes are leaked (likely there 494 # aren't any yet). 495 RM = $(HOST_ADD_BUILD_COMPATIBILITY_LIB_DIR) ";" 496 [ FDirName $(HAIKU_TOP) build scripts rm_attrs ] 497 [ FDirName $(HAIKU_OBJECT_DIR) $(HOST_PLATFORM) $(HOST_ARCH) release 498 tools rm_attrs ] -f ; 499 # assumes that rm_attrs is built with debugging disabled 500 HOST_RM_ATTRS_TARGET = <build>rm_attrs ; 501 502 # If specified, use xattr support to tag files with unique IDs. 503 if $(HAIKU_HOST_USE_XATTR_REF) = 1 { 504 HOST_DEFINES += HAIKU_HOST_USE_XATTR_REF ; 505 } 506} 507 508# network libraries 509if $(HOST_PLATFORM_HAIKU_COMPATIBLE) { 510 HOST_NETWORK_LIBS = network ; 511 HOST_NETAPI_LIB = bnetapi ; 512 HOST_SELECT_UNAME_ETC_LIB = ; # libroot 513} else if $(HOST_PLATFORM) = "sunos" { 514 HOST_NETWORK_LIBS = xnet ; 515 HOST_NETAPI_LIB = ; 516 HOST_SELECT_UNAME_ETC_LIB = ; 517} else { 518 # Linux,... 519 HOST_NETWORK_LIBS = ; 520 HOST_NETAPI_LIB = ; 521 HOST_SELECT_UNAME_ETC_LIB = ; 522} 523 524# define the executable MIME type 525HOST_EXECUTABLE_MIME_TYPE = "application/x-vnd.Be-elfexecutable" ; 526 527if $(METROWERKS) { 528 # at least parts of Haiku still can be compiled with 529 # the Metrowerks compiler on BeOS/PPC 530 HOST_EXECUTABLE_MIME_TYPE = "application/x-be-executable" ; 531} 532 533# Be API compatibility 534HOST_BE_API_HEADERS = ; 535HOST_BE_API_CCFLAGS = ; 536HOST_BE_API_C++FLAGS = ; 537 538# Add directory with system headers we need when building something for the host 539# platform, e.g. containing missing POSIX/GNU headers. 540HOST_HDRS += [ FDirName $(HAIKU_TOP) headers build host $(HOST_PLATFORM) ] ; 541 542if $(HOST_PLATFORM) = freebsd { 543 # FreeBSD's gcc doesn't include /usr/local/* in its search paths, 544 # though that's where most things from ports wind up being installed. 545 HOST_HDRS += /usr/local/include /usr/include/gnu ; 546 HOST_LINKFLAGS += -L/usr/local/lib ; 547} 548 549if $(HOST_PLATFORM) = darwin { 550 HOST_HDRS += [ FDirName $(HAIKU_TOP) src build libgnuregex ] ; 551 552 # Mac OS X users may be using macports libraries, in which case the headers 553 # and the libs are located in /opt/local/. 554 HOST_HDRS += /opt/local/include ; 555 HOST_LINKFLAGS += -L/opt/local/lib ; 556 557 # Mac OS X users may be using homebrew libraries, in which case the headers 558 # and the libs are locted in the /usr/local/. 559 HOST_HDRS += /usr/local/include ; 560 HOST_LINKFLAGS += -L/usr/local/lib ; 561} 562 563HOST_BE_API_HEADERS = 564 [ FDirName $(HAIKU_TOP) headers build ] 565 [ FDirName $(HAIKU_TOP) headers build os ] 566 [ FDirName $(HAIKU_TOP) headers build os add-ons registrar ] 567 [ FDirName $(HAIKU_TOP) headers build os app ] 568 [ FDirName $(HAIKU_TOP) headers build os bluetooth ] 569 [ FDirName $(HAIKU_TOP) headers build os drivers ] 570 [ FDirName $(HAIKU_TOP) headers build os kernel ] 571 [ FDirName $(HAIKU_TOP) headers build os interface ] 572 [ FDirName $(HAIKU_TOP) headers build os locale ] 573 [ FDirName $(HAIKU_TOP) headers build os storage ] 574 [ FDirName $(HAIKU_TOP) headers build os support ] 575 [ FDirName $(HAIKU_TOP) headers build private ] 576; 577HOST_BE_API_CCFLAGS = -include [ FDirName $(HAIKU_TOP) headers build 578 BeOSBuildCompatibility.h ] ; 579HOST_BE_API_C++FLAGS = $(HOST_BE_API_CCFLAGS) ; 580 581 582#pragma mark - target platform settings 583 584 585# check the target platform compatibility 586SetPlatformCompatibilityFlagVariables TARGET_PLATFORM : TARGET : target ; 587 588# Haiku architecture is undefined on host-only builds 589# set here to host arch to prevent recusive loops. 590if $(HAIKU_HOST_BUILD_ONLY) = 1 { 591 HAIKU_ARCH = $(HOST_ARCH) ; 592 HAIKU_KERNEL_ARCH = $(HOST_ARCH) ; 593} 594 595# Set TARGET_* variables either from HAIKU_* or HOST_* depending on the 596# specified TARGET_PLATFORM. Some variables are package architecture dependent 597# and their name gets a respective suffix. A few variables exist both with and 598# without suffix. The latter is either equivalent to the variable with the 599# primary architecture suffix (e.g. TARGET_ARCH) or is (additionally) applicable 600# for all architectures (e.g. TARGET_DEFINES). 601 602local buildVars = 603 ARCH ARCHS KERNEL_ARCH PACKAGING_ARCH PACKAGING_ARCHS 604 605 DEFINES 606 KERNEL_DEFINES 607 608 KERNEL_CCFLAGS KERNEL_C++FLAGS 609 KERNEL_PIC_CCFLAGS KERNEL_PIC_LINKFLAGS KERNEL_ADDON_LINKFLAGS 610 BOOT_CCFLAGS BOOT_C++FLAGS BOOT_LINKFLAGS BOOT_LDFLAGS 611 612 KERNEL_WARNING_CCFLAGS KERNEL_WARNING_C++FLAGS 613 614 KERNEL_DEBUG_$(HAIKU_DEBUG_LEVELS)_CCFLAGS 615 KERNEL_DEBUG_$(HAIKU_DEBUG_LEVELS)_C++FLAGS 616 617 PRIVATE_KERNEL_HEADERS 618 619 NETWORK_LIBS NETAPI_LIB SELECT_UNAME_ETC_LIB 620 621 EXECUTABLE_MIME_TYPE 622 623 OBJECT_BASE_DIR COMMON_ARCH_OBJECT_DIR 624 ; 625 626local archDependentBuildVars = 627 ARCH CPU GCC_VERSION 628 629 AR CC C++ ELFEDIT LD OBJCOPY RANLIB STRIP 630 631 ARFLAGS ASFLAGS UNARFLAGS CPPFLAGS CCFLAGS C++FLAGS HDRS LDFLAGS 632 LINK LINKFLAGS 633 634 WARNING_CCFLAGS WARNING_C++FLAGS WERROR_FLAGS 635 636 DEBUG_$(HAIKU_DEBUG_LEVELS)_CCFLAGS DEBUG_$(HAIKU_DEBUG_LEVELS)_C++FLAGS 637 638 INCLUDES_SEPARATOR LOCAL_INCLUDES_OPTION SYSTEM_INCLUDES_OPTION 639 640 PRIVATE_SYSTEM_HEADERS 641 642 ARCH_OBJECT_DIR COMMON_DEBUG_OBJECT_DIR 643 DEBUG_$(HAIKU_DEBUG_LEVELS)_OBJECT_DIR 644 ; 645 646# target platform setup 647local var ; 648for var in $(buildVars) { 649 TARGET_$(var) = $(HAIKU_$(var)) ; 650} 651 652for var in $(archDependentBuildVars)_$(TARGET_PACKAGING_ARCHS) { 653 TARGET_$(var) = $(HAIKU_$(var)) ; 654} 655 656TARGET_BOOT_LIBGCC = $(HAIKU_BOOT_LIBGCC_$(TARGET_PACKAGING_ARCH)) ; 657TARGET_BOOT_LIBSUPC++ = $(HAIKU_BOOT_LIBSUPC++_$(TARGET_PACKAGING_ARCH)) ; 658 659TARGET_BOOT_PLATFORM ?= $(HAIKU_BOOT_PLATFORM) ; 660 661local architecture ; 662for architecture in $(TARGET_PACKAGING_ARCHS) { 663 TARGET_DEFINES_$(architecture) = $(HAIKU_DEFINES_$(architecture)) ; 664 TARGET_LIBRARY_NAME_MAP_$(architecture) 665 = HAIKU_LIBRARY_NAME_MAP_$(architecture) ; 666} 667 668# define macro, for identifying the platform 669switch $(TARGET_PLATFORM) { 670 case haiku : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_HAIKU ; 671 case libbe_test : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_LIBBE_TEST ; 672} 673 674# define macro, for identifying the host platform 675switch $(HOST_PLATFORM) { 676 case haiku_host : HOST_DEFINES += HAIKU_HOST_PLATFORM_HAIKU ; 677 case linux : HOST_DEFINES += HAIKU_HOST_PLATFORM_LINUX ; 678 case freebsd : HOST_DEFINES += HAIKU_HOST_PLATFORM_FREEBSD ; 679 case darwin : HOST_DEFINES += HAIKU_HOST_PLATFORM_DARWIN ; 680 case cygwin : HOST_DEFINES += HAIKU_HOST_PLATFORM_CYGWIN ; 681 case sunos : HOST_DEFINES += HAIKU_HOST_PLATFORM_SUNOS ; 682} 683 684# define host platform 64 bit macro 685if $(HOST_PLATFORM_IS_64_BIT) { 686 HOST_DEFINES += HAIKU_HOST_PLATFORM_64_BIT ; 687} 688 689# define Haiku packaging architecture macro for host build 690HOST_DEFINES += HAIKU_PACKAGING_ARCH=\\\"$(HAIKU_PACKAGING_ARCH)\\\" ; 691 692 693#pragma mark - 694 695# special target libbe_test 696 697if $(TARGET_PLATFORM) = libbe_test { 698 # headers and flags 699 TARGET_HDRS_$(TARGET_PACKAGING_ARCH) += 700 [ PublicHeaders $(DOT) app drivers game interface kernel locale storage 701 support ] 702 [ PrivateHeaders $(DOT) ] ; 703 TARGET_DEFINES += __HAIKU__ ; 704 705 TARGET_PRIVATE_SYSTEM_HEADERS_$(TARGET_PACKAGING_ARCH) = 706 [ PrivateHeaders $(DOT) system system/arch/$(TARGET_ARCH) ] ; 707 708 # directories 709 TARGET_OBJECT_BASE_DIR 710 = [ FDirName $(HAIKU_OBJECT_DIR) $(TARGET_PLATFORM) ] ; 711 TARGET_COMMON_ARCH_OBJECT_DIR 712 = [ FDirName $(TARGET_OBJECT_BASE_DIR) common ] ; 713 TARGET_ARCH_OBJECT_DIR_$(TARGET_PACKAGING_ARCH) 714 = [ FDirName $(TARGET_OBJECT_BASE_DIR) $(TARGET_ARCH) ] ; 715 TARGET_COMMON_DEBUG_OBJECT_DIR_$(TARGET_PACKAGING_ARCH) 716 = [ FDirName $(TARGET_ARCH_OBJECT_DIR_$(TARGET_PACKAGING_ARCH)) 717 common ] ; 718 TARGET_DEBUG_0_OBJECT_DIR_$(TARGET_PACKAGING_ARCH) 719 = [ FDirName $(TARGET_ARCH_OBJECT_DIR_$(TARGET_PACKAGING_ARCH)) 720 release ] ; 721 722 local level ; 723 for level in $(HAIKU_DEBUG_LEVELS[2-]) { 724 TARGET_DEBUG_$(level)_OBJECT_DIR_$(TARGET_PACKAGING_ARCH) 725 = [ FDirName $(TARGET_ARCH_OBJECT_DIR_$(TARGET_PACKAGING_ARCH)) 726 debug_$(level) ] ; 727 } 728 729 # library name map 730 TARGET_LIBRARY_NAME_MAP_$(TARGET_PACKAGING_ARCH) = LIBBE_LIBRARY_NAME_MAP ; 731 LIBBE_LIBRARY_NAME_MAP_be = libbe_test.so ; 732} 733 734 735#pragma mark - common stuff 736 737 738# start with a clean state 739CCFLAGS = ; 740C++FLAGS = ; 741DEFINES = ; 742 743# Set CC, C++, LINK to invalid values, so that we realize early, that we use 744# the wrong compiler. 745CC = bad-cc ; 746C++ = bad-c++ ; 747LINK = bad-link ; 748 749 750# Defaults for warnings, optimization, and debugging. 751# 752WARNINGS ?= 1 ; 753OPTIM ?= -O2 ; 754DEBUG ?= 0 ; 755 756 757# Set a sane default for whether this is a CI build. 758HAIKU_CONTINUOUS_INTEGRATION_BUILD ?= 0 ; 759 760 761# Set the defaults for PLATFORM and SUPPORTED_PLATFORMS. PLATFORM is only 762# overridden for targets to be built for the host platform. SUPPORTED_PLATFORMS 763# can be overridden by the author of a component. 764PLATFORM = $(TARGET_PLATFORM) ; 765SUPPORTED_PLATFORMS = haiku ; 766 767 768# Define two pseudo targets for the target and buildhost platform. The main 769# build rules (Cc, C++, As, ...) depend on these pseude targets such that global 770# initializations that are required before anything is built for a specific 771# platform can be forced by depending the pseudo target for the platform on the 772# initializations. 773# This is currently used to unpack the external headers from the 774# gcc_syslibs_devel build feature before anything is built for the target 775# platform. 776NotFile $(TARGET_PLATFORM) ; 777NotFile host ; 778 779 780# Instructs the Library rule to not make its object files temporary. 781# This is needed as some objects are used in a static library and for an 782# executable. 783KEEPOBJS = true ; 784 785 786# Set permissions to how they should be on the image. 787EXEMODE = 755 ; 788FILEMODE = 644 ; 789SHELLMODE = 755 ; 790 791 792# output directories 793# TODO: Review this. 794HAIKU_DOCUMENTATION_DIR ?= [ FDirName $(HAIKU_OUTPUT_DIR) documentation ] ; 795HAIKU_DOCUMENTATION_OBJECT_DIR ?= [ FDirName $(HAIKU_COMMON_PLATFORM_OBJECT_DIR) 796 documentation ] ; 797 798# TODO: Rethink test stuff. 799HAIKU_TEST_DIR ?= [ FDirName $(HAIKU_OUTPUT_DIR) tests 800 $(TARGET_PLATFORM) $(HAIKU_ARCH) ] ; 801HAIKU_APP_TEST_DIR ?= [ FDirName $(HAIKU_TEST_DIR) apps ] ; 802HAIKU_APP_TEST_LIB_DIR ?= [ FDirName $(HAIKU_APP_TEST_DIR) lib ] ; 803HAIKU_TMP_DIR ?= [ FDirName $(HAIKU_OUTPUT_DIR) tmp ] ; 804 805local architecture ; 806for architecture in $(HAIKU_PACKAGING_ARCHS) { 807 local baseDir 808 = [ FDirName $(TARGET_OBJECT_BASE_DIR) $(architecture) packaging ] ; 809 HAIKU_PACKAGES_DIR_$(architecture) = [ FDirName $(baseDir) packages ] ; 810 HAIKU_PACKAGES_BUILD_DIR_$(architecture) 811 = [ FDirName $(baseDir) packages_build ] ; 812 HAIKU_PACKAGE_REPOSITORIES_DIR_$(architecture) 813 = [ FDirName $(baseDir) repositories ] ; 814} 815 816 817HAIKU_PACKAGE_INFOS_DIR = [ FDirName $(HAIKU_TOP) src data 818 package_infos ] ; 819 820TARGET_TEST_DIR ?= [ FDirName $(HAIKU_TEST_DIR) 821 $(TARGET_PLATFORM) ] ; 822TARGET_UNIT_TEST_DIR ?= [ FDirName $(TARGET_TEST_DIR) unittests ] ; 823TARGET_UNIT_TEST_LIB_DIR ?= [ FDirName $(TARGET_UNIT_TEST_DIR) lib ] ; 824 825# automatically setup the objects directory per subdirectory 826SUBDIRRULES += SetupObjectsDir ; 827 828# Add the standard (userland) warning flags variables to the ones restored in 829# every subdirectory. Thus we can easily meddle with them in subdirectories 830# with imported sources. 831AUTO_SET_UP_CONFIG_VARIABLES += 832 HOST_WARNING_CCFLAGS HOST_WARNING_C++FLAGS 833 TARGET_WARNING_CCFLAGS_$(TARGET_PACKAGING_ARCHS) 834 TARGET_WARNING_C++FLAGS_$(TARGET_PACKAGING_ARCHS) 835 ; 836 837# also add PLATFORM and SUPPORTED_PLATFORMS 838AUTO_SET_UP_CONFIG_VARIABLES += PLATFORM SUPPORTED_PLATFORMS ; 839 840 841# set up warnings 842local architecture ; 843for architecture in $(TARGET_PACKAGING_ARCHS) { 844 ArchitectureSetupWarnings $(architecture) ; 845} 846 847 848# set up architecture build features 849local architecture ; 850for architecture in $(TARGET_PACKAGING_ARCHS) { 851 InitArchitectureBuildFeatures $(architecture) ; 852} 853 854 855# The following directories cannot currently be compiled with DEBUG=1 856SetConfigVar DEBUG : HAIKU_TOP src add-ons disk_systems bfs : 0 : local ; 857SetConfigVar DEBUG : HAIKU_TOP src add-ons kernel drivers audio hda : 0 : local ; 858SetConfigVar DEBUG : HAIKU_TOP src add-ons kernel drivers audio ac97 auich : 0 : local ; # fails with gcc4 only 859SetConfigVar DEBUG : HAIKU_TOP src add-ons kernel drivers audio ac97 auvia : 0 : local ; # fails with gcc4 only 860SetConfigVar DEBUG : HAIKU_TOP src add-ons kernel drivers audio ac97 sis7018 : 0 : local ; 861SetConfigVar DEBUG : HAIKU_TOP src add-ons kernel file_systems btrfs : 0 : local ; 862SetConfigVar DEBUG : HAIKU_TOP src add-ons kernel file_systems ntfs libntfs : 0 : local ; 863SetConfigVar DEBUG : HAIKU_TOP src add-ons kernel file_systems udf : 0 : local ; 864SetConfigVar DEBUG : HAIKU_TOP src add-ons kernel file_systems userlandfs server : 0 : local ; # fails with gcc2 only 865SetConfigVar DEBUG : HAIKU_TOP src add-ons kernel file_systems userlandfs server haiku : 0 : local ; # fails with gcc2 only 866SetConfigVar DEBUG : HAIKU_TOP src add-ons media media-add-ons dvb : 0 : local ; 867SetConfigVar DEBUG : HAIKU_TOP src add-ons print drivers gutenprint : 0 : local ; 868SetConfigVar DEBUG : HAIKU_TOP src servers input : 0 : local ; 869SetConfigVar DEBUG : HAIKU_TOP src servers media_addon : 0 : local ; 870SetConfigVar DEBUG : HAIKU_TOP src system boot loader file_systems bfs : 0 : local ; 871