1 2# Variable naming conventions: 3# TARGET_*: A build system variable specifying a property for building for 4# the target platform (usually Haiku). E.g. TARGET_CC specifies the 5# compiler when building a target for the target platform. 6# HOST_*: A build system variable specifying a property of the platform 7# hosting the build. E.g. HOST_CC specifies the compiler when 8# building a target for the host platform (a build tool for 9# instance). 10# HAIKU_*: A build system variable specifying a build system property. Usually 11# directory paths and the like. 12 13 14#pragma mark - container settings 15 16# Haiku image 17HAIKU_IMAGE_CONTAINER_NAME = haiku-image-container ; 18HAIKU_CONTAINER_GRIST on $(HAIKU_IMAGE_CONTAINER_NAME) = HaikuImage ; 19HAIKU_INCLUDE_IN_CONTAINER_VAR on $(HAIKU_IMAGE_CONTAINER_NAME) 20 = HAIKU_INCLUDE_IN_IMAGE ; 21HAIKU_INSTALL_TARGETS_VAR on $(HAIKU_IMAGE_CONTAINER_NAME) 22 = HAIKU_IMAGE_INSTALL_TARGETS ; 23 24# network boot archive 25HAIKU_NET_BOOT_ARCHIVE_CONTAINER_NAME = haiku-netboot-archive-container ; 26HAIKU_CONTAINER_GRIST on $(HAIKU_NET_BOOT_ARCHIVE_CONTAINER_NAME) 27 = NetBootArchive ; 28# HAIKU_INCLUDE_IN_CONTAINER_VAR -- update only mode not supported 29HAIKU_INSTALL_TARGETS_VAR on $(HAIKU_NET_BOOT_ARCHIVE_CONTAINER_NAME) 30 = HAIKU_NET_BOOT_ARCHIVE_INSTALL_TARGETS ; 31 32# alternative gcc archive 33HAIKU_ALTERNATIVE_GCC_ARCHIVE_CONTAINER_NAME 34 = haiku-alternative-gcc-archive-container ; 35HAIKU_CONTAINER_GRIST on $(HAIKU_ALTERNATIVE_GCC_ARCHIVE_CONTAINER_NAME) 36 = AlternativeGCCArchive ; 37# HAIKU_INCLUDE_IN_CONTAINER_VAR -- update only mode not supported 38HAIKU_INSTALL_TARGETS_VAR on $(HAIKU_ALTERNATIVE_GCC_ARCHIVE_CONTAINER_NAME) 39 = HAIKU_ALTERNATIVE_GCC_ARCHIVE_INSTALL_TARGETS ; 40 41# boot floppy 42HAIKU_FLOPPY_BOOT_IMAGE_CONTAINER_NAME = haiku-boot-floppy-container ; 43HAIKU_CONTAINER_GRIST on $(HAIKU_FLOPPY_BOOT_IMAGE_CONTAINER_NAME) 44 = FloppyBootImage ; 45# HAIKU_INCLUDE_IN_CONTAINER_VAR -- update only mode not supported 46HAIKU_INSTALL_TARGETS_VAR on $(HAIKU_FLOPPY_BOOT_IMAGE_CONTAINER_NAME) 47 = HAIKU_FLOPPY_BOOT_IMAGE_INSTALL_TARGETS ; 48 49# boot CD image 50HAIKU_CD_BOOT_IMAGE_CONTAINER_NAME = haiku-boot-cd-container ; 51HAIKU_CONTAINER_GRIST on $(HAIKU_CD_BOOT_IMAGE_CONTAINER_NAME) = CDBootImage ; 52# HAIKU_INCLUDE_IN_CONTAINER_VAR -- update only mode not supported 53HAIKU_INSTALL_TARGETS_VAR on $(HAIKU_CD_BOOT_IMAGE_CONTAINER_NAME) 54 = HAIKU_CD_BOOT_IMAGE_INSTALL_TARGETS ; 55 56# boot CD for PPC image 57HAIKU_CD_BOOT_PPC_IMAGE_CONTAINER_NAME = haiku-boot-cd-ppc-container ; 58HAIKU_CONTAINER_GRIST on $(HAIKU_CD_BOOT_PPC_IMAGE_CONTAINER_NAME) = CDBootPPCImage ; 59# HAIKU_INCLUDE_IN_CONTAINER_VAR -- update only mode not supported 60HAIKU_INSTALL_TARGETS_VAR on $(HAIKU_CD_BOOT_PPC_IMAGE_CONTAINER_NAME) 61 = HAIKU_CD_BOOT_PPC_IMAGE_INSTALL_TARGETS ; 62 63# Haiku image/install defaults 64HAIKU_DEFAULT_IMAGE_NAME = haiku.image ; 65HAIKU_DEFAULT_IMAGE_DIR = $(HAIKU_OUTPUT_DIR) ; 66HAIKU_DEFAULT_VMWARE_IMAGE_NAME = haiku.vmdk ; 67HAIKU_DEFAULT_INSTALL_DIR = /Haiku ; 68HAIKU_DEFAULT_IMAGE_SIZE ?= 192 ; # 192 MB 69HAIKU_DEFAULT_IMAGE_LABEL ?= Haiku ; 70 71# Haiku CD defaults 72HAIKU_DEFAULT_CD_NAME = haiku-cd.iso ; 73HAIKU_DEFAULT_CD_DIR = $(HAIKU_OUTPUT_DIR) ; 74HAIKU_DEFAULT_CD_LABEL = Haiku ; 75 76# analyze and optionally replace jam's target parameters 77ProcessCommandLineArguments ; 78 79 80# include Timezones/libgccObjects 81{ 82 local timezones = [ GLOB $(HAIKU_BUILD_OUTPUT_DIR) : Timezones ] ; 83 local libgccObjects = [ GLOB $(HAIKU_BUILD_OUTPUT_DIR) : libgccObjects ] ; 84 85 if ! ( $(timezones) && $(libgccObjects) ) { 86 ECHO "No `Timezones' or `libgccObjects' found in" 87 "$(HAIKU_BUILD_OUTPUT_DIR)!" ; 88 EXIT "Please run ./configure in the source tree's root directory" 89 "again!" ; 90 } 91 92 LOCATE on Timezones = $(HAIKU_BUILD_OUTPUT_DIR) ; 93 LOCATE on libgccObjects = $(HAIKU_BUILD_OUTPUT_DIR) ; 94 95 include Timezones ; 96 include libgccObjects ; 97} 98 99 100# supported debug levels 101HAIKU_DEBUG_LEVELS = 0 1 2 3 4 5 ; 102 103# BeOS, BONE, Dan0 compatible platforms 104HAIKU_BEOS_COMPATIBLE_PLATFORMS = haiku r5 bone dano haiku_host ; 105HAIKU_BONE_COMPATIBLE_PLATFORMS = haiku bone dano haiku_host ; 106HAIKU_DANO_COMPATIBLE_PLATFORMS = haiku dano haiku_host ; 107HAIKU_HAIKU_COMPATIBLE_PLATFORMS = haiku haiku_host ; 108 109# configuration header directories 110HAIKU_CONFIG_HEADERS = [ FDirName $(HAIKU_TOP) build user_config_headers ] 111 [ FDirName $(HAIKU_TOP) build config_headers ] ; 112 113 114#pragma mark - 115 116# haiku target platform settings 117 118# analyze GCC version 119HAIKU_GCC_VERSION = [ FAnalyzeGCCVersion HAIKU_GCC_RAW_VERSION ] ; 120 121# enable GCC -pipe option, if requested 122if $(HAIKU_USE_GCC_PIPE) = 1 { 123 HAIKU_GCC_BASE_FLAGS = -pipe ; 124} 125 126# disable strict aliasing on anything newer than gcc 2 as it may lead to 127# unexpected results. also disable the tree-vrp (value range propagation) 128# optimization for now as with the current gcc4 version we are using this 129# results in some broken code. 130# TODO: remove the -fno-strict-aliasing option when all code has been 131# analyzed/fixed with regard to aliasing. 132# TODO: retest/remove the -fno-tree-vrp option as soon as we have updated our 133# gcc4 compiler. 134if $(HAIKU_GCC_VERSION[1]) >= 3 { 135 HAIKU_GCC_BASE_FLAGS += -fno-strict-aliasing -fno-tree-vrp ; 136} 137# TODO: With Haiku as the host platform, this does not appear to be set up 138# correctly, at least when compiling the libbe_test target platform. When 139# enabling the lines below, these flags suddenly appear as link flags passed 140# to ld as well. 141#if $(HOST_GCC_VERSION[1]) >= 3 { 142# HOST_GCC_BASE_FLAGS += -fno-strict-aliasing -fno-tree-vrp ; 143#} 144 145# override gcc 2.95.3's header directory -- strictly necessary only when using 146# the BeOS native compiler (since its headers are incompatible), but it doesn't 147# harm for the cross-compiler either. 148if $(HAIKU_GCC_VERSION[1]) = 2 { 149 HAIKU_GCC_HEADERS_DIR = [ FDirName $(HAIKU_TOP) headers build gcc-2.95.3 ] ; 150} 151 152# the subdirectory into which the alternative GCC libraries are to be installed 153if $(HAIKU_GCC_VERSION[1]) = 2 { 154 HAIKU_ALTERNATIVE_GCC_LIB_SUBDIR = gcc2 ; 155} else { 156 HAIKU_ALTERNATIVE_GCC_LIB_SUBDIR = gcc4 ; 157} 158 159# initial state for flags etc. 160HAIKU_C++ ?= $(HAIKU_CC) ; 161HAIKU_LINK = $(HAIKU_CC) ; 162HAIKU_LINKFLAGS = $(HAIKU_GCC_BASE_FLAGS) ; 163 164HAIKU_HDRS = [ FStandardHeaders ] ; 165HAIKU_CCFLAGS = $(HAIKU_GCC_BASE_FLAGS) -nostdinc ; 166HAIKU_C++FLAGS = $(HAIKU_GCC_BASE_FLAGS) -nostdinc ; 167HAIKU_KERNEL_CCFLAGS = $(HAIKU_GCC_BASE_FLAGS) ; 168HAIKU_KERNEL_C++FLAGS = $(HAIKU_GCC_BASE_FLAGS) ; 169HAIKU_DEFINES = __HAIKU__ ; 170HAIKU_NO_WERROR ?= 0 ; 171 172# distro compatibility level defines 173HAIKU_DISTRO_COMPATIBILITY ?= "default" ; 174switch $(HAIKU_DISTRO_COMPATIBILITY) { 175 case official : HAIKU_DEFINES += HAIKU_DISTRO_COMPATIBILITY_OFFICIAL ; 176 case compatible : HAIKU_DEFINES += HAIKU_DISTRO_COMPATIBILITY_COMPATIBLE ; 177 case "default" : HAIKU_DEFINES += HAIKU_DISTRO_COMPATIBILITY_DEFAULT ; 178 case * : Exit "Invalid value for HAIKU_DISTRO_COMPATIBILITY:" 179 $(HAIKU_DISTRO_COMPATIBILITY) ; 180} 181 182# analyze the gcc machine spec to determine HAIKU_CPU 183switch $(HAIKU_GCC_MACHINE) { 184 case i?86-* : HAIKU_CPU = x86 ; 185 case powerpc-* : HAIKU_CPU = ppc ; 186 case m68k-* : HAIKU_CPU = m68k ; 187 case mipsel-* : HAIKU_CPU = mipsel ; 188 case arm-* : HAIKU_CPU = arm ; 189 case * : Exit "Unsupported gcc target machine:" 190 $(HAIKU_GCC_MACHINE) ; 191} 192 193# determine the endianness of the host 194switch $(HOST_GCC_MACHINE) { 195 case amd64-* : HAIKU_HOST_IS_BIG_ENDIAN = 0 ; 196 case i?86-* : HAIKU_HOST_IS_BIG_ENDIAN = 0 ; 197 case powerpc-* : HAIKU_HOST_IS_BIG_ENDIAN = 1 ; 198 case x86_64-* : HAIKU_HOST_IS_BIG_ENDIAN = 0 ; 199 200 # the following are rather unlikely as hosts ... 201 case arm-* : HAIKU_HOST_IS_BIG_ENDIAN = 0 ; 202 case m68k-* : HAIKU_HOST_IS_BIG_ENDIAN = 1 ; 203 case mipsel-* : HAIKU_HOST_IS_BIG_ENDIAN = 0 ; 204 case * : Exit "Unsupported gcc host machine:" $(HOST_GCC_MACHINE) ; 205} 206 207switch $(HAIKU_CPU) { 208 case ppc : 209 { 210 HAIKU_DEFINES += __POWERPC__ ; 211 HAIKU_BOOT_PLATFORM = openfirmware ; 212 HAIKU_BOOT_FLOPPY_IMAGE_SIZE = 1440 ; # in kB 213 # offset in floppy image (>= sizeof(haiku_loader)) 214 HAIKU_BOOT_ARCHIVE_IMAGE_OFFSET = 192 ; # in kB - unused yet 215 } 216 case arm : 217 { 218 HAIKU_DEFINES += __ARM__ ; 219 HAIKU_BOOT_PLATFORM = u-boot ; 220 HAIKU_BOOT_BOARD ?= verdex ; 221 HAIKU_BOOT_FLOPPY_IMAGE_SIZE = 1440 ; 222 # in kB (there is not really a floppy on the gumstix ;) ) 223 # offset in floppy image (>= sizeof(haiku_loader)) 224 HAIKU_BOOT_ARCHIVE_IMAGE_OFFSET = 192 ; # in kB - unused yet 225 HAIKU_NO_WERROR = 1 ; 226 # we use #warning as placeholders for things to write... 227 } 228 case x86 : 229 { 230 HAIKU_DEFINES += __INTEL__ ; 231 HAIKU_BOOT_PLATFORM = bios_ia32 ; 232 HAIKU_BOOT_FLOPPY_IMAGE_SIZE = 2880 ; # in kB 233 # offset in floppy image (>= sizeof(haiku_loader)) 234 HAIKU_BOOT_ARCHIVE_IMAGE_OFFSET = 300 ; # in kB 235 236 # yasm is required for target arch x86 237 if ! $(HAIKU_YASM) { 238 Exit "HAIKU_YASM not set. Please re-run configure." ; 239 } 240 } 241 case m68k : 242 { 243 HAIKU_DEFINES += __M68K__ ; 244 HAIKU_BOOT_PLATFORM = atari_m68k ; 245 HAIKU_BOOT_FLOPPY_IMAGE_SIZE = 1440 ; # in kB 246 # offset in floppy image (>= sizeof(haiku_loader)) 247 HAIKU_BOOT_ARCHIVE_IMAGE_OFFSET = 150 ; # in kB 248 HAIKU_NO_WERROR = 1 ; 249 # we use #warning as placeholders for things to write... 250 } 251 case mipsel : 252 { 253 HAIKU_DEFINES += __MIPSEL__ ; 254 # RouterBOARD firmware (ELF image over TFTP) 255 HAIKU_BOOT_PLATFORM = routerboard_mipsel ; 256 # offset in floppy image (>= sizeof(haiku_loader)) 257 HAIKU_BOOT_ARCHIVE_IMAGE_OFFSET = 192 ; # in kB 258 HAIKU_NO_WERROR = 1 ; 259 # we use #warning as placeholders for things to write... 260 } 261 case * : 262 Exit "Currently unsupported target CPU:" $(HAIKU_CPU) ; 263} 264HAIKU_ARCH ?= $(HAIKU_CPU) ; 265HAIKU_ARCH_MACRO_DEFINE = ARCH_$(HAIKU_ARCH) ; 266HAIKU_DEFINES += $(HAIKU_ARCH_MACRO_DEFINE) ; 267HAIKU_DEFINES += BOOT_ARCHIVE_IMAGE_OFFSET=$(HAIKU_BOOT_ARCHIVE_IMAGE_OFFSET) ; 268HAIKU_ATA_STACK ?= 1 ; 269 270# directories 271HAIKU_OBJECT_BASE_DIR = [ FDirName $(HAIKU_OBJECT_DIR) haiku ] ; 272HAIKU_COMMON_ARCH_OBJECT_DIR = [ FDirName $(HAIKU_OBJECT_BASE_DIR) common ] ; 273HAIKU_ARCH_OBJECT_DIR = [ FDirName $(HAIKU_OBJECT_BASE_DIR) $(HAIKU_ARCH) ] ; 274HAIKU_COMMON_DEBUG_OBJECT_DIR = [ FDirName $(HAIKU_ARCH_OBJECT_DIR) common ] ; 275HAIKU_DEBUG_0_OBJECT_DIR = [ FDirName $(HAIKU_ARCH_OBJECT_DIR) release ] ; 276 277local level ; 278for level in $(HAIKU_DEBUG_LEVELS[2-]) { 279 HAIKU_DEBUG_$(level)_OBJECT_DIR 280 = [ FDirName $(HAIKU_ARCH_OBJECT_DIR) debug_$(level) ] ; 281} 282 283# set variables for gcc header options 284SetIncludePropertiesVariables HAIKU ; 285 286# assembler flags 287HAIKU_ASFLAGS = ; 288 289# C/C++ flags 290HAIKU_KERNEL_CCFLAGS += -finline -fno-builtin ; 291HAIKU_KERNEL_C++FLAGS += -finline -fno-builtin -fno-exceptions ; 292HAIKU_KERNEL_DEFINES += _KERNEL_MODE ; 293 294if $(HAIKU_GCC_VERSION[1]) >= 3 { 295 HAIKU_KERNEL_C++FLAGS += -fno-use-cxa-atexit ; 296} 297 298if $(HAIKU_GCC_VERSION[1]) >= 4 { 299 HAIKU_C++FLAGS += -Wno-deprecated ; 300 301 if $(HAIKU_GCC_VERSION[2]) >= 3 { 302 HAIKU_KERNEL_CCFLAGS += -ffreestanding ; 303 HAIKU_KERNEL_C++FLAGS += -ffreestanding ; 304 } 305} 306 307HAIKU_KERNEL_PIC_CCFLAGS = -fno-pic ; 308HAIKU_KERNEL_PIC_LINKFLAGS = ; 309 310switch $(HAIKU_ARCH) { 311 case ppc : 312 { 313 # Build a position independent PPC kernel. We need to be able to 314 # relocate the kernel, since the virtual address space layout at boot 315 # time is not fixed. 316 HAIKU_KERNEL_PIC_CCFLAGS = -fPIE ; 317 HAIKU_KERNEL_PIC_LINKFLAGS = -shared -fPIE ; 318 } 319 320 case m68k : 321 { 322 # We don't want to have to handle emulating missing FPU opcodes for 040 323 # and 060 in the kernel. 324 HAIKU_KERNEL_CCFLAGS += -m68020-60 ; 325 HAIKU_KERNEL_C++FLAGS += -m68020-60 ; 326 } 327 case x86 : 328 { 329 HAIKU_CCFLAGS += -march=pentium ; 330 HAIKU_C++FLAGS += -march=pentium ; 331 HAIKU_KERNEL_CCFLAGS += -march=pentium ; 332 HAIKU_KERNEL_C++FLAGS += -march=pentium ; 333 334 # Enable use of the gcc built-in atomic functions instead of atomic_*(). 335 # The former are inlined and have thus less overhead. They are not 336 # available with gcc 2, but the header will take care of that. 337 HAIKU_DEFINES += B_USE_BUILTIN_ATOMIC_FUNCTIONS ; 338 } 339} 340 341# If the environment variable HAIKU_INCLUDE_PATENTED_CODE is defined, we 342# define an equally named macro to the variable value. Some components use the 343# macro to allow compilation of code known to implemented patented ideas and/or 344# techniques, for example the Freetype bytecode hinter or sub-pixel rendering 345# as well as some problematic media codecs. 346if $(HAIKU_INCLUDE_PATENTED_CODE) { 347 HAIKU_DEFINES 348 += HAIKU_INCLUDE_PATENTED_CODE=$(HAIKU_INCLUDE_PATENTED_CODE) ; 349} 350 351# warning flags 352HAIKU_WARNING_CCFLAGS = -Wall -Wno-trigraphs -Wmissing-prototypes 353 -Wpointer-arith -Wcast-align -Wsign-compare -Wno-multichar ; 354HAIKU_WARNING_C++FLAGS = -Wall -Wno-trigraphs -Wno-ctor-dtor-privacy 355 -Woverloaded-virtual -Wpointer-arith -Wcast-align -Wsign-compare 356 -Wno-multichar ; 357 358HAIKU_KERNEL_WARNING_CCFLAGS = -Wall -Wno-trigraphs -Wmissing-prototypes 359 -Wno-multichar ; 360HAIKU_KERNEL_WARNING_C++FLAGS = -Wall -Wno-trigraphs -Wno-multichar ; 361 362# debug flags 363HAIKU_DEBUG_FLAGS ?= -ggdb ; 364 365# debug 0: suppress asserts 366HAIKU_DEBUG_0_CCFLAGS = [ FDefines NDEBUG=$(NDEBUG) ] ; 367HAIKU_DEBUG_0_C++FLAGS = [ FDefines NDEBUG=$(NDEBUG) ] ; 368 369HAIKU_KERNEL_DEBUG_0_CCFLAGS = [ FDefines NDEBUG=$(NDEBUG) ] ; 370HAIKU_KERNEL_DEBUG_0_C++FLAGS = [ FDefines NDEBUG=$(NDEBUG) ] ; 371 372local level ; 373for level in $(HAIKU_DEBUG_LEVELS[2-]) { 374 local flags = $(HAIKU_DEBUG_FLAGS) [ FDefines DEBUG=$(level) ] ; 375 HAIKU_DEBUG_$(level)_CCFLAGS = $(flags) ; 376 HAIKU_DEBUG_$(level)_C++FLAGS = $(flags) ; 377 HAIKU_KERNEL_DEBUG_$(level)_CCFLAGS = $(flags) ; 378 HAIKU_KERNEL_DEBUG_$(level)_C++FLAGS = $(flags) ; 379} 380 381if $(HAIKU_GCC_VERSION[1]) >= 3 { 382 # TODO: Temporary work-around. Should be defined in the compiler specs 383 HAIKU_LINKFLAGS += -Xlinker --no-undefined ; 384} else { 385 HAIKU_DEFINES += _BEOS_R5_COMPATIBLE_ ; 386} 387 388# private shared kernel/libroot headers 389HAIKU_PRIVATE_SYSTEM_HEADERS = 390 [ PrivateHeaders $(DOT) system system/arch/$(HAIKU_ARCH) ] 391; 392 393# private kernel headers to be used when compiling kernel code 394HAIKU_PRIVATE_KERNEL_HEADERS = 395 [ PrivateHeaders $(DOT) kernel libroot shared 396 kernel/boot/platform/$(HAIKU_BOOT_PLATFORM) ] 397 [ ArchHeaders $(HAIKU_ARCH) ] 398 [ FDirName $(HAIKU_COMMON_DEBUG_OBJECT_DIR) system kernel ] 399 $(HAIKU_PRIVATE_SYSTEM_HEADERS) 400; 401 402# Add some grist to the libgcc objects 403HAIKU_GCC_LIBGCC_OBJECTS = $(HAIKU_GCC_LIBGCC_OBJECTS:G=libgcc) ; 404 405# the C++ standard library 406HAIKU_BUILD_SHARED_LIBSTDC++ = ; 407if $(HAIKU_SHARED_LIBSTDC++) { 408 HAIKU_LIBSTDC++ = $(HAIKU_SHARED_LIBSTDC++) ; 409} else { 410 # no shared library available with the compiler -- build it 411 if $(HAIKU_GCC_VERSION[1]) = 2 { 412 HAIKU_LIBSTDC++ = libstdc++.r4.so ; 413 } else { 414 HAIKU_LIBSTDC++ = libstdc++.so ; 415 } 416 HAIKU_SHARED_LIBSTDC++ = $(HAIKU_LIBSTDC++) ; 417 HAIKU_BUILD_SHARED_LIBSTDC++ = 1 ; 418} 419 420# the C++ support (runtime) library 421HAIKU_BUILD_SHARED_LIBSUPC++ = ; 422if $(HAIKU_SHARED_LIBSUPC++) { 423 HAIKU_LIBSUPC++ = $(HAIKU_SHARED_LIBSUPC++) ; 424} else { 425 # no shared library available with the compiler -- build it for gcc 4 426 if $(HAIKU_GCC_VERSION[1]) != 2 { 427 HAIKU_SHARED_LIBSUPC++ = libsupc++.so ; 428 HAIKU_BUILD_SHARED_LIBSUPC++ = 1 ; 429 } 430 431 HAIKU_LIBSUPC++ = $(HAIKU_SHARED_LIBSUPC++) ; 432} 433 434# network libraries 435HAIKU_NETWORK_LIBS = network ; 436HAIKU_NETAPI_LIB = bnetapi ; 437HAIKU_SELECT_UNAME_ETC_LIB = ; # libroot, against which we link anyway 438 439# library and executable glue code 440local commonGlueCode = 441 <src!system!glue>init_term_dyn.o 442 <src!system!glue!arch!$(HAIKU_ARCH)>crti.o 443 <src!system!glue!arch!$(HAIKU_ARCH)>crtn.o 444; 445HAIKU_LIBRARY_BEGIN_GLUE_CODE = 446 <src!system!glue!arch!$(HAIKU_ARCH)>crti.o 447 crtbegin.o 448 <src!system!glue>init_term_dyn.o 449; 450HAIKU_LIBRARY_END_GLUE_CODE = 451 crtend.o 452 <src!system!glue!arch!$(HAIKU_ARCH)>crtn.o 453; 454HAIKU_EXECUTABLE_BEGIN_GLUE_CODE = 455 <src!system!glue!arch!$(HAIKU_ARCH)>crti.o 456 crtbegin.o 457 <src!system!glue>start_dyn.o 458 <src!system!glue>init_term_dyn.o 459; 460HAIKU_EXECUTABLE_END_GLUE_CODE = $(HAIKU_LIBRARY_END_GLUE_CODE) ; 461HAIKU_KERNEL_ADDON_BEGIN_GLUE_CODE = crtbegin.o 462 <src!system!glue>haiku_version_glue.o ; 463HAIKU_KERNEL_ADDON_END_GLUE_CODE = $(HAIKU_GCC_LIBGCC) crtend.o ; 464 465SEARCH on crtbegin.o crtend.o = $(HAIKU_GCC_LIB_DIR) ; 466 467HAIKU_EXECUTABLE_MIME_TYPE = "application/x-vnd.Be-elfexecutable" ; 468 469# TODO: The version stuff should probably go into a separate file and be made 470# available as macro, too. 471# Set our version number if not already set and mark it as a developer build 472if ! $(HAIKU_BUILD_VERSION) { 473 HAIKU_BUILD_VERSION ?= "1 0 0 a 1" ; 474 HAIKU_BUILD_DESCRIPTION ?= "Developer Build" ; 475} 476 477# If HAIKU_BUILD_VERSION is set, but HAIKU_BUILD_DESCRIPTION isn't, mark it as 478# an unknown build. 479HAIKU_BUILD_DESCRIPTION ?= "Unknown Build" ; 480 481# init library name map 482{ 483 local i ; 484 for i in be game GL mail media midi midi2 network bnetapi opengl 485 screensaver root z textencoding tracker translation { 486 HAIKU_LIBRARY_NAME_MAP_$(i) = lib$(i).so ; 487 } 488 HAIKU_LIBRARY_NAME_MAP_libstdc++ = $(HAIKU_LIBSTDC++) ; 489 HAIKU_LIBRARY_NAME_MAP_libsupc++ = $(HAIKU_LIBSUPC++) ; 490 HAIKU_LIBRARY_NAME_MAP_input_server = <nogrist>input_server ; 491} 492 493 494#pragma mark - 495 496# host platform settings 497 498# analyze the host gcc machine spec to find out about 64-bitness 499HOST_PLATFORM_IS_64_BIT = ; 500if $(HAIKU_HOST_USE_32BIT) = 1 { 501 # enable GCC -m32 option 502 HOST_GCC_BASE_FLAGS = -m32 ; 503} else { 504 switch $(HOST_GCC_MACHINE) { 505 case amd64-* : HOST_PLATFORM_IS_64_BIT = 1 ; 506 case i686-apple-darwin10 : HOST_PLATFORM_IS_64_BIT = 1 ; 507 case x86_64-* : HOST_PLATFORM_IS_64_BIT = 1 ; 508 } 509} 510 511 512# save jam's variables for the build platform 513HOST_AR ?= $(AR) ; 514HOST_CC ?= $(CC) ; 515HOST_C++ ?= $(C++) ; 516HOST_LINK ?= $(LINK) ; 517HOST_RANLIB ?= $(RANLIB) ; 518HOST_CPPFLAGS ?= $(CPPFLAGS) ; 519HOST_CCFLAGS ?= $(HOST_GCC_BASE_FLAGS) $(CCFLAGS) ; 520HOST_C++FLAGS ?= $(HOST_GCC_BASE_FLAGS) $(C++FLAGS) ; 521HOST_LDFLAGS ?= $(HOST_GCC_BASE_FLAGS) $(LDFLAGS) ; 522HOST_LINKFLAGS ?= $(HOST_GCC_BASE_FLAGS) $(LINKFLAGS) ; 523HOST_DEFINES ?= $(DEFINES) ; 524HOST_HDRS ?= $(HDRS) ; 525 526 527# split up HOST_AR into the command name and flags 528HOST_AR = [ Match "([^ ]*) *(.*)" : $(HOST_AR[1]) ] 529 $(HOST_AR[2-]) ; 530HOST_ARFLAGS = $(HOST_AR[2-]) ; 531HOST_AR = $(HOST_AR[1]) ; 532HOST_UNARFLAGS ?= x ; 533 534# check the host platform compatibility 535SetPlatformCompatibilityFlagVariables HOST_PLATFORM : HOST : host 536 : linux openbsd freebsd darwin sunos cygwin ; 537 538if $(HOST_PLATFORM) = linux || $(HOST_PLATFORM) = freebsd 539 || $(HOST_PLATFORM) = darwin || $(HOST_PLATFORM) = cygwin 540 || $(HOST_PLATFORM) = sunos || $(HOST_PLATFORM) = openbsd { 541 # don't use lex: otherwise rc will not work correctly 542 if $(LEX) = lex { 543 LEX = flex ; 544 } 545} 546 547if $(HOST_PLATFORM) = cygwin { 548 HOST_LINKFLAGS += -Xlinker --allow-multiple-definition -Xlinker 549 --enable-auto-import ; 550} 551 552HOST_CPU ?= $(OSPLAT:L) ; 553 554HOST_ARCH ?= $(HOST_CPU) ; 555HOST_ARCH_MACRO_DEFINE = ARCH_$(HOST_CPU) ; 556 557 558# directories 559HOST_OBJECT_BASE_DIR = [ FDirName $(HAIKU_OBJECT_DIR) $(HOST_PLATFORM) ] ; 560HOST_COMMON_ARCH_OBJECT_DIR = [ FDirName $(HOST_OBJECT_BASE_DIR) common ] ; 561HOST_ARCH_OBJECT_DIR = [ FDirName $(HOST_OBJECT_BASE_DIR) $(HOST_ARCH) ] ; 562HOST_COMMON_DEBUG_OBJECT_DIR = [ FDirName $(HOST_ARCH_OBJECT_DIR) common ] ; 563HOST_DEBUG_0_OBJECT_DIR = [ FDirName $(HOST_ARCH_OBJECT_DIR) release ] ; 564 565local level ; 566for level in $(HAIKU_DEBUG_LEVELS[2-]) { 567 HOST_DEBUG_$(level)_OBJECT_DIR 568 = [ FDirName $(HOST_ARCH_OBJECT_DIR) debug_$(level) ] ; 569} 570 571# analyze GCC version 572HOST_GCC_VERSION = [ FAnalyzeGCCVersion HOST_GCC_RAW_VERSION ] ; 573 574# set variables for gcc header options 575SetIncludePropertiesVariables HOST ; 576 577# assembler flags 578HOST_ASFLAGS = ; 579 580# C/C++ flags 581HOST_CCFLAGS += -Wno-multichar ; 582HOST_C++FLAGS += -Wno-multichar ; 583 584if $(HOST_PLATFORM) != cygwin { 585 HOST_PIC_CCFLAGS += -fPIC ; 586 HOST_PIC_C++FLAGS += -fPIC ; 587} 588 589HOST_KERNEL_CCFLAGS += $(HOST_GCC_BASE_FLAGS) -finline -fno-builtin 590 -D_KERNEL_MODE ; 591HOST_KERNEL_C++FLAGS += $(HOST_GCC_BASE_FLAGS) -finline -fno-builtin 592 -fno-exceptions -D_KERNEL_MODE ; 593HOST_KERNEL_DEFINES += _KERNEL_MODE ; 594 595HOST_KERNEL_PIC_CCFLAGS = -fno-pic ; 596HOST_KERNEL_PIC_LINKFLAGS = ; 597if $(HOST_ARCH) = ppc { 598 # Build a position independent PPC kernel. We need to be able to relocate 599 # the kernel, since the virtual address space layout at boot time is not 600 # fixed. 601 HOST_KERNEL_PIC_CCFLAGS = -fPIE ; 602 HOST_KERNEL_PIC_LINKFLAGS = -shared -fPIE ; 603} 604if $(HOST_ARCH) = m68k { 605 # Build a position independent M68K kernel. We need to be able to relocate 606 # the kernel, since the virtual address space layout at boot time is not 607 # fixed. 608 HOST_KERNEL_PIC_CCFLAGS = $(HAIKU_KERNEL_PIC_CCFLAGS) ; 609 HOST_KERNEL_PIC_LINKFLAGS = $(HAIKU_KERNEL_PIC_LINKFLAGS) ; 610} 611 612# warning flags 613HOST_WARNING_CCFLAGS = -Wall -Wno-trigraphs -Wmissing-prototypes -Wpointer-arith 614 -Wcast-align -Wsign-compare ; 615HOST_WARNING_C++FLAGS = -Wall -Wno-trigraphs -Wno-ctor-dtor-privacy 616 -Woverloaded-virtual -Wpointer-arith -Wcast-align -Wsign-compare ; 617 618HOST_KERNEL_WARNING_CCFLAGS = -Wall -Wno-trigraphs -Wmissing-prototypes ; 619HOST_KERNEL_WARNING_C++FLAGS = -Wall -Wno-trigraphs ; 620 621# debug flags 622switch $(HOST_PLATFORM) { 623 case haiku : HOST_DEBUG_FLAGS ?= -ggdb ; 624 case haiku_host : HOST_DEBUG_FLAGS ?= -ggdb ; 625 case linux : HOST_DEBUG_FLAGS ?= -ggdb ; 626 case freebsd : HOST_DEBUG_FLAGS ?= -ggdb ; 627 case darwin : HOST_DEBUG_FLAGS ?= -ggdb ; 628 case * : HOST_DEBUG_FLAGS ?= -g ; 629} 630 631# debug 0: suppress asserts 632HOST_DEBUG_0_CCFLAGS = [ FDefines NDEBUG=$(NDEBUG) ] ; 633HOST_DEBUG_0_C++FLAGS = [ FDefines NDEBUG=$(NDEBUG) ] ; 634 635HOST_KERNEL_DEBUG_0_CCFLAGS = [ FDefines NDEBUG=$(NDEBUG) ] ; 636HOST_KERNEL_DEBUG_0_C++FLAGS = [ FDefines NDEBUG=$(NDEBUG) ] ; 637 638local level ; 639for level in $(HAIKU_DEBUG_LEVELS[2-]) { 640 local flags = $(HOST_DEBUG_FLAGS) [ FDefines DEBUG=$(level) ] ; 641 HOST_DEBUG_$(level)_CCFLAGS = $(flags) ; 642 HOST_DEBUG_$(level)_C++FLAGS = $(flags) ; 643 HOST_KERNEL_DEBUG_$(level)_CCFLAGS = $(flags) ; 644 HOST_KERNEL_DEBUG_$(level)_C++FLAGS = $(flags) ; 645} 646 647# ld flags 648if $(HOST_ARCH) = x86 && $(HAIKU_HOST_USE_32BIT) = 1 { 649 HOST_LDFLAGS += -melf_i386 ; 650} 651 652# private kernel headers do be used when compiling kernel code 653HOST_PRIVATE_KERNEL_HEADERS = ; 654 655# private shared kernel/libroot headers 656HOST_PRIVATE_SYSTEM_HEADERS = ; 657 658# under BeOS use copyattr instead of cp 659if $(HOST_PLATFORM_BEOS_COMPATIBLE) 660{ 661 CP = copyattr --data ; 662} 663 664HOST_DEFINES += $(HOST_ARCH_MACRO_DEFINE) ; 665HOST_DEFINES += _NO_INLINE_ASM ; 666 667if $(HOST_PLATFORM_BEOS_COMPATIBLE) { 668 # TODO: That's obviously not correct, but in the way the COMPILE_FOR_R5 669 # macro is used, it actually seems to mean r5/bone/dano. 670 # TODO: Deprecated. Remove! 671 HOST_DEFINES += COMPILE_FOR_R5 ; 672} 673 674# for builds of tools in the current environment 675HOST_BUILD_COMPATIBILITY_LIB_DIR = [ FDirName $(HOST_OBJECT_BASE_DIR) lib ] ; 676 677# For the generic attributes emulation: Target rm_attrs -- rm replacement that 678# also removes the attributes. 679HOST_RM_ATTRS_TARGET = ; 680 681if $(HOST_PLATFORM_BEOS_COMPATIBLE) { 682 # the C++ standard and support libraries 683 if $(HOST_GCC_VERSION[1]) < 3 { 684 HOST_LIBSTDC++ = stdc++.r4 ; 685 HOST_LIBSUPC++ = ; 686 } else { 687 HOST_LIBSTDC++ = stdc++ ; 688 HOST_LIBSUPC++ = supc++ ; 689 } 690 691 HOST_LIBROOT = root ; 692 HOST_STATIC_LIBROOT = $(HOST_LIBROOT) ; 693 HOST_LIBBE = be ; 694 HOST_ADD_BUILD_COMPATIBILITY_LIB_DIR = "export LIBRARY_PATH=$LIBRARY_PATH:$(HOST_BUILD_COMPATIBILITY_LIB_DIR)" ; 695 HOST_LIBRARY_NAME_MAP_input_server = /system/servers/input_server ; 696 HOST_DEFINES += __STDC_FORMAT_MACROS __STDC_LIMIT_MACROS ; 697 698 local compatibilityHeader = -include [ FDirName $(HAIKU_TOP) headers build 699 HaikuBuildCompatibility.h ] ; 700 HOST_CCFLAGS += $(compatibilityHeader) ; 701 HOST_C++FLAGS += $(compatibilityHeader) ; 702 703 # compatibility library 704 HOST_HAIKU_COMPATIBILITY_LIBS = libhaikucompat.a ; 705} else { 706 HOST_LIBSTDC++ = stdc++ ; 707 HOST_LIBROOT = libroot_build.so ; 708 HOST_STATIC_LIBROOT = libroot_build.a ; 709 HOST_LIBBE = libbe_build.so ; 710 if $(HOST_PLATFORM) = cygwin { 711 HOST_ADD_BUILD_COMPATIBILITY_LIB_DIR 712 = "export PATH=$PATH:$(HOST_BUILD_COMPATIBILITY_LIB_DIR)" ; 713 } else if $(HOST_PLATFORM) = darwin { 714 HOST_ADD_BUILD_COMPATIBILITY_LIB_DIR 715 = "export DYLD_LIBRARY_PATH=$DYLD_LIBRARY_PATH:$(HOST_BUILD_COMPATIBILITY_LIB_DIR)" ; 716 } else { 717 HOST_ADD_BUILD_COMPATIBILITY_LIB_DIR 718 = "export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$(HOST_BUILD_COMPATIBILITY_LIB_DIR)" ; 719 } 720 721 # the C++ support library 722 if $(HOST_GCC_VERSION[1]) < 3 { 723 HOST_LIBSUPC++ = ; 724 } else { 725 HOST_LIBSUPC++ = supc++ ; 726 } 727 728 if $(HOST_PLATFORM) = darwin { 729 # part of the C++ runtime lives in libstdc++ on Darwin 730 HOST_LIBSUPC++ = gcc_s.1 stdc++ ; 731 HOST_LIBSTDC++ = ; 732 } else if $(HOST_PLATFORM) = freebsd { 733 if $(HOST_CPU) = x86 && $(HOST_PLATFORM_IS_64_BIT) = 1 { 734 # amd64 FreeBSD 8 doesn't come without a shared libsupc++, and the 735 # static one prevents us from building shared libraries. So we have 736 # to work around by using the shared libstdc++. 737 HOST_LIBSUPC++ = stdc++ ; 738 HOST_LIBSTDC++ = ; 739 } 740 } 741 742 # Unlike glibc FreeBSD's libc doesn't have built-in regex support. 743 if $(HOST_PLATFORM) = freebsd { 744 HOST_LIBROOT += /usr/lib/libgnuregex.so ; 745 HOST_STATIC_LIBROOT += /usr/lib/libgnuregex.so ; 746 } else if $(HOST_PLATFORM) = darwin { 747 HOST_LIBROOT += /opt/local/lib/libgnuregex.dylib ; 748 HOST_STATIC_LIBROOT += /opt/local/lib/libgnuregex.dylib ; 749 } 750 751 # The BeOS compilers define __INTEL__ respectively __POWERPC__. On the 752 # build platform we need to make sure, this is also defined. 753 if $(HOST_CPU) = x86 { 754 HOST_DEFINES += __INTEL__ ; 755 } else if $(HOST_CPU) = ppc { 756 HOST_DEFINES += __POWERPC__ ; 757 } else if $(HOST_CPU) = m68k { 758 HOST_DEFINES += __M68K__ ; 759 } else if $(HOST_CPU) = mipsel { 760 HOST_DEFINES += __MIPSEL__ ; 761 } 762 763 # Supposing this is a glibc platform, let's try to get features like large 764 # file support, ISO C 99 definitions, etc. On some platforms we need to 765 # request 64 bit off_t support explicitely. 766 HOST_DEFINES += _GNU_SOURCE _FILE_OFFSET_BITS=64 __STDC_FORMAT_MACROS 767 __STDC_LIMIT_MACROS ; 768 769 # On Linux with xattr support we can use it for our attribute emulation, 770 # which is somewhat more robust. 771 if $(HAIKU_HOST_USE_XATTR) = 1 { 772 HOST_DEFINES += HAIKU_HOST_USE_XATTR ; 773 } else { 774 # Otherwise the generic attribute emulation is used, which uses a 775 # directory per file to store its attribute. We need to redefine RM so 776 # that the attributes are removed as well. We use a wrapper script, 777 # which invokes a build tool. If the build tool hasn't been built yet, 778 # the normal "rm" is used and the attributes are leaked (likely there 779 # aren't any yet). 780 RM = $(HOST_ADD_BUILD_COMPATIBILITY_LIB_DIR) ";" 781 [ FDirName $(HAIKU_TOP) build scripts rm_attrs ] 782 [ FDirName $(HAIKU_OBJECT_DIR) $(HOST_PLATFORM) $(HOST_ARCH) release 783 tools rm_attrs ] -f ; 784 # assumes that rm_attrs is built with debugging disabled 785 HOST_RM_ATTRS_TARGET = <build>rm_attrs ; 786 } 787} 788 789# network libraries 790if $(HOST_PLATFORM_HAIKU_COMPATIBLE) { 791 HOST_NETWORK_LIBS = network ; 792 HOST_NETAPI_LIB = bnetapi ; 793 HOST_SELECT_UNAME_ETC_LIB = ; # libroot 794} else if $(HOST_PLATFORM_BONE_COMPATIBLE) { 795 HOST_NETWORK_LIBS = socket bind ; 796 HOST_NETAPI_LIB = bnetapi ; 797 HOST_SELECT_UNAME_ETC_LIB = ; # libroot 798} else if $(HOST_PLATFORM_BEOS_COMPATIBLE) { 799 HOST_NETWORK_LIBS = net ; 800 HOST_NETAPI_LIB = netapi ; 801 HOST_SELECT_UNAME_ETC_LIB = net ; 802} else if $(HOST_PLATFORM) = "sunos" { 803 HOST_NETWORK_LIBS = xnet ; 804 HOST_NETAPI_LIB = ; 805 HOST_SELECT_UNAME_ETC_LIB = ; 806} else { 807 # Linux,... 808 HOST_NETWORK_LIBS = ; 809 HOST_NETAPI_LIB = ; 810 HOST_SELECT_UNAME_ETC_LIB = ; 811} 812 813# define the executable MIME type 814HOST_EXECUTABLE_MIME_TYPE = "application/x-vnd.Be-elfexecutable" ; 815 816if $(METROWERKS) { 817 # at least parts of Haiku still can be compiled with 818 # the Metrowerks compiler on BeOS/PPC 819 HOST_EXECUTABLE_MIME_TYPE = "application/x-be-executable" ; 820} 821 822# Be API compatibility 823HOST_BE_API_HEADERS = ; 824HOST_BE_API_CCFLAGS = ; 825HOST_BE_API_C++FLAGS = ; 826 827if ! $(HOST_PLATFORM_BEOS_COMPATIBLE) { 828 HOST_BE_API_HEADERS = 829 [ FDirName $(HAIKU_TOP) headers build ] 830 [ FDirName $(HAIKU_TOP) headers build os ] 831 [ FDirName $(HAIKU_TOP) headers build os app ] 832 [ FDirName $(HAIKU_TOP) headers build os drivers ] 833 [ FDirName $(HAIKU_TOP) headers build os kernel ] 834 [ FDirName $(HAIKU_TOP) headers build os interface ] 835 [ FDirName $(HAIKU_TOP) headers build os opengl ] 836 [ FDirName $(HAIKU_TOP) headers build os storage ] 837 [ FDirName $(HAIKU_TOP) headers build os support ] 838 ; 839 HOST_BE_API_CCFLAGS = -include BeOSBuildCompatibility.h ; 840 HOST_BE_API_C++FLAGS = $(HOST_BE_API_CCFLAGS) ; 841} 842 843# Add directory with system headers we need when building something for the host 844# platform, e.g. containing missing POSIX/GNU headers. 845HOST_HDRS += [ FDirName $(HAIKU_TOP) headers build host $(HOST_PLATFORM) ] ; 846 847# For all versions of BeOS also add the common beos directory. 848if $(HOST_PLATFORM) in r5 bone dano { 849 HOST_HDRS += [ FDirName $(HAIKU_TOP) headers build host beos_common ] ; 850} 851 852 853#pragma mark - 854 855# target platform settings 856 857# check the target platform compatibility 858SetPlatformCompatibilityFlagVariables TARGET_PLATFORM : TARGET : target ; 859 860# check the compatibility between host and target platform 861if $(TARGET_PLATFORM) != haiku { 862 if ! $(HOST_PLATFORM_($(TARGET_PLATFORM))_COMPATIBLE) { 863 Exit ERROR: The host platform is not compatible with target platform 864 $(TARGET_PLATFORM). ; 865 } 866} 867 868# Set TARGET_* variables either from HAIKU_* or HOST_* depending on the 869# specified TARGET_PLATFORM. 870 871local buildVars = 872 ARCH CPU GCC_VERSION 873 874 AR CC C++ LD OBJCOPY RANLIB 875 876 INCLUDES_SEPARATOR LOCAL_INCLUDES_OPTION SYSTEM_INCLUDES_OPTION 877 878 HDRS CPPFLAGS CCFLAGS C++FLAGS LDFLAGS LINK LINKFLAGS DEFINES 879 ARFLAGS UNARFLAGS 880 KERNEL_DEFINES 881 882 KERNEL_CCFLAGS KERNEL_C++FLAGS 883 KERNEL_PIC_CCFLAGS KERNEL_PIC_LINKFLAGS 884 WARNING_CCFLAGS WARNING_C++FLAGS 885 886 KERNEL_WARNING_CCFLAGS KERNEL_WARNING_C++FLAGS 887 888 DEBUG_FLAGS 889 890 DEBUG_$(HAIKU_DEBUG_LEVELS)_CCFLAGS DEBUG_$(HAIKU_DEBUG_LEVELS)_C++FLAGS 891 892 KERNEL_DEBUG_$(HAIKU_DEBUG_LEVELS)_CCFLAGS 893 KERNEL_DEBUG_$(HAIKU_DEBUG_LEVELS)_C++FLAGS 894 895 PRIVATE_KERNEL_HEADERS 896 PRIVATE_SYSTEM_HEADERS 897 898 LIBSTDC++ LIBSUPC++ 899 STATIC_LIBSTDC++ STATIC_LIBSUPC++ 900 901 NETWORK_LIBS NETAPI_LIB SELECT_UNAME_ETC_LIB 902 903 ARCH_MACRO_DEFINE EXECUTABLE_MIME_TYPE 904 905 OBJECT_BASE_DIR COMMON_ARCH_OBJECT_DIR COMMON_DEBUG_OBJECT_DIR 906 DEBUG_$(HAIKU_DEBUG_LEVELS)_OBJECT_DIR 907; 908 909if $(TARGET_PLATFORM) = haiku { 910 local var ; 911 for var in $(buildVars) { 912 TARGET_$(var) = $(HAIKU_$(var)) ; 913 } 914 915 TARGET_GCC_LIB_DIR = $(HAIKU_GCC_LIB_DIR) ; 916 TARGET_GCC_HEADERS_DIR = $(HAIKU_GCC_HEADERS_DIR) ; 917 TARGET_GCC_LIBGCC = $(HAIKU_GCC_LIBGCC) ; 918 TARGET_GCC_LIBGCC_OBJECTS = $(HAIKU_GCC_LIBGCC_OBJECTS) ; 919 920 TARGET_BOOT_PLATFORM ?= $(HAIKU_BOOT_PLATFORM) ; 921 TARGET_BOOT_BOARD ?= $(HAIKU_BOOT_BOARD) ; 922 923 TARGET_LIBRARY_NAME_MAP = HAIKU_LIBRARY_NAME_MAP ; 924 925} else { 926 local var ; 927 for var in $(buildVars) { 928 TARGET_$(var) = $(HOST_$(var)) ; 929 } 930 931 TARGET_GCC_LIB_DIR = ; 932 TARGET_GCC_HEADERS_DIR = ; 933 TARGET_GCC_LIBGCC = ; 934 TARGET_GCC_LIBGCC_OBJECTS = ; 935 936 TARGET_BOOT_PLATFORM = ; 937 TARGET_BOOT_BOARD = ; 938 939 TARGET_LIBRARY_NAME_MAP = HOST_LIBRARY_NAME_MAP ; 940} 941 942# define macro, for identifying the platform 943switch $(TARGET_PLATFORM) { 944 case r5 : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_BEOS ; 945 case bone : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_BONE ; 946 case dano : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_DANO ; 947 case haiku_host : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_HAIKU ; 948 case haiku : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_HAIKU ; 949 case linux : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_LINUX ; 950 case freebsd : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_FREEBSD ; 951 case darwin : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_DARWIN ; 952 case cygwin : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_CYGWIN ; 953 case sunos : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_SUNOS ; 954 case libbe_test : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_LIBBE_TEST ; 955} 956 957# define macro, for identifying the host platform 958switch $(HOST_PLATFORM) { 959 case r5 : HOST_DEFINES += HAIKU_HOST_PLATFORM_BEOS ; 960 case bone : HOST_DEFINES += HAIKU_HOST_PLATFORM_BONE ; 961 case dano : HOST_DEFINES += HAIKU_HOST_PLATFORM_DANO ; 962 case haiku_host : HOST_DEFINES += HAIKU_HOST_PLATFORM_HAIKU ; 963 case linux : HOST_DEFINES += HAIKU_HOST_PLATFORM_LINUX ; 964 case freebsd : HOST_DEFINES += HAIKU_HOST_PLATFORM_FREEBSD ; 965 case darwin : HOST_DEFINES += HAIKU_HOST_PLATFORM_DARWIN ; 966 case cygwin : HOST_DEFINES += HAIKU_HOST_PLATFORM_CYGWIN ; 967 case sunos : HOST_DEFINES += HAIKU_HOST_PLATFORM_SUNOS ; 968} 969 970# define host platform 64 bit macro 971if $(HOST_PLATFORM_IS_64_BIT) { 972 HOST_DEFINES += HAIKU_HOST_PLATFORM_64_BIT ; 973} 974 975#pragma mark - 976 977# In case we build for a BeOS compatible platform, but not for Haiku, we 978# include the HaikuBuildCompatibility.h header and link against 979# libhaikucompat.a. 980 981if ! $(TARGET_PLATFORM_HAIKU_COMPATIBLE) && $(TARGET_PLATFORM_BEOS_COMPATIBLE) { 982 # headers and flags 983 local compatibilityHeader = -include [ FDirName $(HAIKU_TOP) headers build 984 HaikuBuildCompatibility.h ] ; 985 TARGET_CCFLAGS += $(compatibilityHeader) ; 986 TARGET_C++FLAGS += $(compatibilityHeader) ; 987 988 # compatibility library 989 TARGET_HAIKU_COMPATIBILITY_LIBS = libhaikucompat.a ; 990} 991 992# special target libbe_test 993 994if $(TARGET_PLATFORM) = libbe_test { 995 # headers and flags 996 TARGET_HDRS += 997 [ PublicHeaders $(DOT) app drivers game interface kernel storage 998 support ] 999 [ PrivateHeaders $(DOT) ] ; 1000 TARGET_DEFINES += __HAIKU__ ; 1001 1002 TARGET_PRIVATE_SYSTEM_HEADERS = 1003 [ PrivateHeaders $(DOT) system system/arch/$(TARGET_ARCH) ] ; 1004 1005 # directories 1006 TARGET_OBJECT_BASE_DIR 1007 = [ FDirName $(HAIKU_OBJECT_DIR) $(TARGET_PLATFORM) ] ; 1008 TARGET_COMMON_ARCH_OBJECT_DIR 1009 = [ FDirName $(TARGET_OBJECT_BASE_DIR) common ] ; 1010 TARGET_ARCH_OBJECT_DIR 1011 = [ FDirName $(TARGET_OBJECT_BASE_DIR) $(TARGET_ARCH) ] ; 1012 TARGET_COMMON_DEBUG_OBJECT_DIR 1013 = [ FDirName $(TARGET_ARCH_OBJECT_DIR) common ] ; 1014 TARGET_DEBUG_0_OBJECT_DIR 1015 = [ FDirName $(TARGET_ARCH_OBJECT_DIR) release ] ; 1016 1017 local level ; 1018 for level in $(HAIKU_DEBUG_LEVELS[2-]) { 1019 TARGET_DEBUG_$(level)_OBJECT_DIR 1020 = [ FDirName $(TARGET_ARCH_OBJECT_DIR) debug_$(level) ] ; 1021 } 1022 1023 # library name map 1024 TARGET_LIBRARY_NAME_MAP = LIBBE_LIBRARY_NAME_MAP ; 1025 LIBBE_LIBRARY_NAME_MAP_be = libbe_test.so ; 1026} 1027 1028 1029#pragma mark - 1030 1031# common stuff 1032 1033# start with a clean state 1034CCFLAGS = ; 1035C++FLAGS = ; 1036DEFINES = ; 1037 1038# Set CC, C++, LINK to invalid values, so that we realize early, that we use 1039# the wrong compiler. 1040CC = bad-cc ; 1041C++ = bad-c++ ; 1042LINK = bad-link ; 1043 1044# Allow compiling unit tests on Zeta. Instead of fixing the PostMessage() 1045# issues, they deprecated that nice function. This will enable it again: 1046C++FLAGS += -D_ZETA_USING_DEPRECATED_API_=1 ; 1047# Same for buggy find_directory threadsafety fixes 1048C++FLAGS += -D_ZETA_TS_FIND_DIR_=1 ; 1049 # TODO: Doesn't really belong here. 1050 1051 1052# Defaults for warnings, optimization, and debugging. 1053# 1054WARNINGS ?= 1 ; 1055OPTIM ?= -O2 ; 1056DEBUG ?= 0 ; 1057 1058 1059# Set the defaults for PLATFORM and SUPPORTED_PLATFORMS. PLATFORM is only 1060# overridden for targets to be built for the host platform. SUPPORTED_PLATFORMS 1061# can be overridden by the author of a component. 1062PLATFORM = $(TARGET_PLATFORM) ; 1063SUPPORTED_PLATFORMS = haiku ; 1064 1065 1066# Instructs the Library rule to not make its object files temporary. 1067# This is needed as some objects are used in a static library and for an 1068# executable. 1069KEEPOBJS = true ; 1070 1071 1072# Set permissions to how they should be on the image. 1073EXEMODE = 755 ; 1074FILEMODE = 644 ; 1075SHELLMODE = 755 ; 1076 1077 1078# output directories 1079# TODO: Review this. 1080HAIKU_DOCUMENTATION_DIR ?= [ FDirName $(HAIKU_OUTPUT_DIR) documentation ] ; 1081HAIKU_DOCUMENTATION_OBJECT_DIR ?= [ FDirName $(HAIKU_COMMON_PLATFORM_OBJECT_DIR) 1082 documentation ] ; 1083 1084# TODO: Rethink test stuff. 1085HAIKU_TEST_DIR ?= [ FDirName $(HAIKU_OUTPUT_DIR) tests 1086 $(TARGET_PLATFORM) $(HAIKU_ARCH) ] ; 1087HAIKU_APP_TEST_DIR ?= [ FDirName $(HAIKU_TEST_DIR) apps ] ; 1088HAIKU_APP_TEST_LIB_DIR ?= [ FDirName $(HAIKU_APP_TEST_DIR) lib ] ; 1089HAIKU_TMP_DIR ?= [ FDirName $(HAIKU_OUTPUT_DIR) tmp ] ; 1090 1091HAIKU_PACKAGE_DIR ?= [ FDirName $(HAIKU_OUTPUT_DIR) packages ] ; 1092HAIKU_PACKAGE_OBJECT_DIR ?= [ FDirName $(HAIKU_OBJECT_DIR) packages ] ; 1093 1094TARGET_TEST_DIR ?= [ FDirName $(HAIKU_TEST_DIR) 1095 $(TARGET_PLATFORM) ] ; 1096TARGET_UNIT_TEST_DIR ?= [ FDirName $(TARGET_TEST_DIR) unittests ] ; 1097TARGET_UNIT_TEST_LIB_DIR ?= [ FDirName $(TARGET_UNIT_TEST_DIR) lib ] ; 1098 1099# automatically setup the objects directory per subdirectory 1100SUBDIRRULES += SetupObjectsDir ; 1101 1102# Add the standard (userland) warning flags variables to the ones restored in 1103# every subdirectory. Thus we can easily meddle with them in subdirectories 1104# with imported sources. 1105AUTO_SET_UP_CONFIG_VARIABLES += 1106 HOST_WARNING_CCFLAGS HOST_WARNING_C++FLAGS 1107 TARGET_WARNING_CCFLAGS TARGET_WARNING_C++FLAGS 1108 1109 # also add PLATFORM and SUPPORTED_PLATFORMS 1110 PLATFORM SUPPORTED_PLATFORMS 1111; 1112 1113 1114# enable -Werror for certain parts of the source tree 1115 1116if $(HAIKU_GCC_VERSION[1]) = 2 { 1117 rule EnableWerror dirTokens : scope { 1118 AppendToConfigVar CCFLAGS : HAIKU_TOP $(dirTokens) : -Werror 1119 : $(scope) ; 1120 AppendToConfigVar C++FLAGS : HAIKU_TOP $(dirTokens) : -Werror 1121 : $(scope) ; 1122 } 1123} else { 1124 # -Wuninitialized gives too many false positives. 1125 rule EnableWerror dirTokens : scope { 1126 AppendToConfigVar CCFLAGS : HAIKU_TOP $(dirTokens) 1127 : -Werror -Wno-error=uninitialized : $(scope) ; 1128 AppendToConfigVar C++FLAGS : HAIKU_TOP $(dirTokens) 1129 : -Werror -Wno-error=uninitialized : $(scope) ; 1130 } 1131} 1132 1133# Work-around for GCC 2 problem -- despite -Wno-multichar it reports 1134# multichar warnings in headers/private/kernel/debugger_keymaps.h included by 1135# src/system/kernel/arch/x86/arch_debug_console.cpp. 1136if $(HAIKU_GCC_VERSION[1]) = 2 { 1137 local file = <src!system!kernel!arch!x86>arch_debug_console.o ; 1138 C++FLAGS on $(file) = [ on $(file) return $(C++FLAGS) ] ; 1139} 1140 1141if $(HAIKU_NO_WERROR) != 1 { 1142 EnableWerror src add-ons kernel file_systems bfs ; 1143 EnableWerror src add-ons kernel file_systems packagefs ; 1144 EnableWerror src add-ons kernel file_systems userlandfs ; 1145 EnableWerror src bin package ; 1146 EnableWerror src kits app ; 1147 EnableWerror src kits interface ; 1148 EnableWerror src kits storage ; 1149 EnableWerror src kits support ; 1150 EnableWerror src system kernel ; 1151 EnableWerror src system runtime_loader ; 1152} 1153 1154