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 ?= 128 ; # 128 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} 137 138# override gcc 2.95.3's header directory -- strictly necessary only when using 139# the BeOS native compiler (since its headers are incompatible), but it doesn't 140# harm for the cross-compiler either. 141if $(HAIKU_GCC_VERSION[1]) = 2 { 142 HAIKU_GCC_HEADERS_DIR = [ FDirName $(HAIKU_TOP) headers build gcc-2.95.3 ] ; 143} 144 145# the subdirectory into which the alternative GCC libraries are to be installed 146if $(HAIKU_GCC_VERSION[1]) = 2 { 147 HAIKU_ALTERNATIVE_GCC_LIB_SUBDIR = gcc2 ; 148} else { 149 HAIKU_ALTERNATIVE_GCC_LIB_SUBDIR = gcc4 ; 150} 151 152# initial state for flags etc. 153HAIKU_C++ ?= $(HAIKU_CC) ; 154HAIKU_LINK = $(HAIKU_CC) ; 155HAIKU_LINKFLAGS = $(HAIKU_GCC_BASE_FLAGS) ; 156 157HAIKU_HDRS = [ FStandardHeaders ] ; 158HAIKU_CCFLAGS = $(HAIKU_GCC_BASE_FLAGS) -nostdinc ; 159HAIKU_C++FLAGS = $(HAIKU_GCC_BASE_FLAGS) -nostdinc ; 160HAIKU_KERNEL_CCFLAGS = $(HAIKU_GCC_BASE_FLAGS) ; 161HAIKU_KERNEL_C++FLAGS = $(HAIKU_GCC_BASE_FLAGS) ; 162HAIKU_DEFINES = __HAIKU__ ; 163 164# distro compatibility level defines 165HAIKU_DISTRO_COMPATIBILITY ?= "default" ; 166switch $(HAIKU_DISTRO_COMPATIBILITY) { 167 case official : HAIKU_DEFINES += HAIKU_DISTRO_COMPATIBILITY_OFFICIAL ; 168 case compatible : HAIKU_DEFINES += HAIKU_DISTRO_COMPATIBILITY_COMPATIBLE ; 169 case "default" : HAIKU_DEFINES += HAIKU_DISTRO_COMPATIBILITY_DEFAULT ; 170 case * : Exit "Invalid value for HAIKU_DISTRO_COMPATIBILITY:" 171 $(HAIKU_DISTRO_COMPATIBILITY) ; 172} 173 174# analyze the gcc machine spec to determine HAIKU_CPU 175switch $(HAIKU_GCC_MACHINE) { 176 case i386-* : HAIKU_CPU = x86 ; 177 case i486-* : HAIKU_CPU = x86 ; 178 case i586-* : HAIKU_CPU = x86 ; 179 case i686-* : HAIKU_CPU = x86 ; 180 case powerpc-* : HAIKU_CPU = ppc ; 181 case m68k-* : HAIKU_CPU = m68k ; 182 case mipsel-* : HAIKU_CPU = mipsel ; 183 case * : Exit "Unsupported gcc target machine:" $(HAIKU_GCC_MACHINE) ; 184} 185 186switch $(HAIKU_CPU) { 187 case ppc : 188 { 189 HAIKU_DEFINES += __POWERPC__ ; 190 HAIKU_BOOT_PLATFORM = openfirmware ; 191 HAIKU_BOOT_FLOPPY_IMAGE_SIZE = 1440 ; # in kB 192 # offset in floppy image (>= sizeof(haiku_loader)) 193 HAIKU_BOOT_ARCHIVE_IMAGE_OFFSET = 192 ; # in kB - unused yet 194 } 195 case x86 : 196 { 197 HAIKU_DEFINES += __INTEL__ ; 198 HAIKU_BOOT_PLATFORM = bios_ia32 ; 199 HAIKU_BOOT_FLOPPY_IMAGE_SIZE = 2880 ; # in kB 200 # offset in floppy image (>= sizeof(haiku_loader)) 201 HAIKU_BOOT_ARCHIVE_IMAGE_OFFSET = 300 ; # in kB 202 203 # yasm is required for target arch x86 204 if ! $(HAIKU_YASM) { 205 Exit "HAIKU_YASM not set. Please re-run configure." ; 206 } 207 } 208 case m68k : 209 { 210 HAIKU_DEFINES += __M68K__ ; 211 HAIKU_BOOT_PLATFORM = atari_m68k ; 212 HAIKU_BOOT_FLOPPY_IMAGE_SIZE = 1440 ; # in kB 213 # offset in floppy image (>= sizeof(haiku_loader)) 214 HAIKU_BOOT_ARCHIVE_IMAGE_OFFSET = 150 ; # in kB 215 } 216 case mipsel : 217 { 218 HAIKU_DEFINES += __MIPSEL__ ; 219 # RouterBOARD firmware (ELF image over TFTP) 220 HAIKU_BOOT_PLATFORM = routerboot_mipsel ; 221 # offset in floppy image (>= sizeof(haiku_loader)) 222 HAIKU_BOOT_ARCHIVE_IMAGE_OFFSET = 192 ; # in kB - todo/fixme 223 } 224 case * : 225 Exit "Currently unsupported target CPU:" $(HAIKU_CPU) ; 226} 227HAIKU_ARCH ?= $(HAIKU_CPU) ; 228HAIKU_ARCH_MACRO_DEFINE = ARCH_$(HAIKU_ARCH) ; 229HAIKU_DEFINES += $(HAIKU_ARCH_MACRO_DEFINE) ; 230HAIKU_DEFINES += BOOT_ARCHIVE_IMAGE_OFFSET=$(HAIKU_BOOT_ARCHIVE_IMAGE_OFFSET) ; 231HAIKU_ATA_STACK ?= 0 ; 232 233# directories 234HAIKU_OBJECT_BASE_DIR = [ FDirName $(HAIKU_OBJECT_DIR) haiku ] ; 235HAIKU_COMMON_ARCH_OBJECT_DIR = [ FDirName $(HAIKU_OBJECT_BASE_DIR) common ] ; 236HAIKU_ARCH_OBJECT_DIR = [ FDirName $(HAIKU_OBJECT_BASE_DIR) $(HAIKU_ARCH) ] ; 237HAIKU_COMMON_DEBUG_OBJECT_DIR = [ FDirName $(HAIKU_ARCH_OBJECT_DIR) common ] ; 238HAIKU_DEBUG_0_OBJECT_DIR = [ FDirName $(HAIKU_ARCH_OBJECT_DIR) release ] ; 239 240local level ; 241for level in $(HAIKU_DEBUG_LEVELS[2-]) { 242 HAIKU_DEBUG_$(level)_OBJECT_DIR 243 = [ FDirName $(HAIKU_ARCH_OBJECT_DIR) debug_$(level) ] ; 244} 245 246# set variables for gcc header options 247SetIncludePropertiesVariables HAIKU ; 248 249# assembler flags 250HAIKU_ASFLAGS = ; 251 252# C/C++ flags 253HAIKU_KERNEL_CCFLAGS += -finline -fno-builtin 254 -DBOCHS_DEBUG_HACK=$(BOCHS_DEBUG_HACK) ; 255HAIKU_KERNEL_C++FLAGS += -finline -fno-builtin -fno-exceptions 256 -DBOCHS_DEBUG_HACK=$(BOCHS_DEBUG_HACK) ; 257HAIKU_KERNEL_DEFINES += _KERNEL_MODE ; 258 259if $(HAIKU_GCC_VERSION[1]) >= 3 { 260 HAIKU_KERNEL_C++FLAGS += -fno-use-cxa-atexit ; 261} 262 263if $(HAIKU_GCC_VERSION[1]) >= 4 { 264 HAIKU_C++FLAGS += -Wno-deprecated ; 265 266 if $(HAIKU_GCC_VERSION[2]) >= 3 { 267 HAIKU_KERNEL_CCFLAGS += -ffreestanding ; 268 HAIKU_KERNEL_C++FLAGS += -ffreestanding ; 269 } 270} 271 272HAIKU_KERNEL_PIC_CCFLAGS = -fno-pic ; 273HAIKU_KERNEL_PIC_LINKFLAGS = ; 274if $(HAIKU_ARCH) = ppc { 275 # Build a position independent PPC kernel. We need to be able to relocate 276 # the kernel, since the virtual address space layout at boot time is not 277 # fixed. 278 HAIKU_KERNEL_PIC_CCFLAGS = -fPIE ; 279 HAIKU_KERNEL_PIC_LINKFLAGS = -shared -fPIE ; 280} 281if $(HAIKU_ARCH) = m68k { 282 # We don't need a PIC kernel as it's always at the same place. 283 # it's actually needed to not use pic, else linking fails due to too large 284 # pc refs. 285 HAIKU_KERNEL_PIC_CCFLAGS = -fno-pic ; 286 HAIKU_KERNEL_PIC_LINKFLAGS = ; 287 # we don't want to have to handle emulating missing FPU opcodes for 040 and 288 # 060 in the kernel 289 HAIKU_KERNEL_CCFLAGS += -m68020-60 ; 290 HAIKU_KERNEL_C++FLAGS += -m68020-60 ; 291} 292if $(HAIKU_ARCH) = mipsel { 293 # todo: verify correctness of this 294 HAIKU_KERNEL_PIC_CCFLAGS = -fno-pic ; 295 HAIKU_KERNEL_PIC_LINKFLAGS = ; 296} 297 298# If the environment variable DEBUG_PRINTF is defined we define an equally 299# named macro to the variable value. Some components use the macro to allow 300# another function than printf() to print the debug output. The variable should 301# be set to the name of the alternative function. 302# 303if $(DEBUG_PRINTF) { 304 HAIKU_CCFLAGS += [ FDefines DEBUG_PRINTF=$(DEBUG_PRINTF) ] ; 305 HAIKU_C++FLAGS += [ FDefines DEBUG_PRINTF=$(DEBUG_PRINTF) ] ; 306} 307 308# warning flags 309HAIKU_WARNING_CCFLAGS = -Wall -Wno-trigraphs -Wmissing-prototypes 310 -Wpointer-arith -Wcast-align -Wsign-compare -Wno-multichar ; 311HAIKU_WARNING_C++FLAGS = -Wall -Wno-trigraphs -Wno-ctor-dtor-privacy 312 -Woverloaded-virtual -Wpointer-arith -Wcast-align -Wsign-compare 313 -Wno-multichar ; 314 315HAIKU_KERNEL_WARNING_CCFLAGS = -Wall -Wno-trigraphs -Wmissing-prototypes 316 -Wno-multichar ; 317HAIKU_KERNEL_WARNING_C++FLAGS = -Wall -Wno-trigraphs -Wno-multichar ; 318 319# debug flags 320HAIKU_DEBUG_FLAGS ?= -ggdb ; 321 322# debug 0: suppress asserts 323HAIKU_DEBUG_0_CCFLAGS = [ FDefines NDEBUG=$(NDEBUG) ] ; 324HAIKU_DEBUG_0_C++FLAGS = [ FDefines NDEBUG=$(NDEBUG) ] ; 325 326HAIKU_KERNEL_DEBUG_0_CCFLAGS = [ FDefines NDEBUG=$(NDEBUG) ] ; 327HAIKU_KERNEL_DEBUG_0_C++FLAGS = [ FDefines NDEBUG=$(NDEBUG) ] ; 328 329local level ; 330for level in $(HAIKU_DEBUG_LEVELS[2-]) { 331 local flags = $(HAIKU_DEBUG_FLAGS) [ FDefines DEBUG=$(level) ] ; 332 HAIKU_DEBUG_$(level)_CCFLAGS = $(flags) ; 333 HAIKU_DEBUG_$(level)_C++FLAGS = $(flags) ; 334 HAIKU_KERNEL_DEBUG_$(level)_CCFLAGS = $(flags) ; 335 HAIKU_KERNEL_DEBUG_$(level)_C++FLAGS = $(flags) ; 336} 337 338if $(HAIKU_GCC_VERSION[1]) >= 3 { 339 # TODO: Temporary work-around. Should be defined in the compiler specs 340 HAIKU_LINKFLAGS += -Xlinker --no-undefined ; 341} else { 342 HAIKU_DEFINES += _BEOS_R5_COMPATIBLE_ ; 343} 344 345# private shared kernel/libroot headers 346HAIKU_PRIVATE_SYSTEM_HEADERS = 347 [ PrivateHeaders $(DOT) system system/arch/$(HAIKU_ARCH) ] 348; 349 350# private kernel headers to be used when compiling kernel code 351HAIKU_PRIVATE_KERNEL_HEADERS = 352 [ PrivateHeaders $(DOT) kernel libroot 353 kernel/boot/platform/$(HAIKU_BOOT_PLATFORM) ] 354 [ ArchHeaders $(HAIKU_ARCH) ] 355 $(HAIKU_PRIVATE_SYSTEM_HEADERS) 356; 357 358# Add some grist to the libgcc objects 359HAIKU_GCC_LIBGCC_OBJECTS = $(HAIKU_GCC_LIBGCC_OBJECTS:G=libgcc) ; 360 361# the C++ library 362if $(HAIKU_SHARED_LIBSTDC++) { 363 HAIKU_LIBSTDC++ = $(HAIKU_SHARED_LIBSTDC++) ; 364} else if $(HAIKU_STATIC_LIBSTDC++) { 365 HAIKU_LIBSTDC++ = $(HAIKU_STATIC_LIBSTDC++) ; 366} else { 367 HAIKU_LIBSTDC++ = libstdc++.r4.so ; 368} 369 370# the C++ support library 371if $(HAIKU_SHARED_LIBSUPC++) { 372 HAIKU_LIBSUPC++ = $(HAIKU_SHARED_LIBSUPC++) ; 373} else if $(HAIKU_STATIC_LIBSUPC++) { 374 HAIKU_LIBSUPC++ = $(HAIKU_STATIC_LIBSUPC++) ; 375} else { 376 HAIKU_LIBSUPC++ = ; 377} 378 379# network libraries 380HAIKU_NETWORK_LIBS = network ; 381HAIKU_NETAPI_LIB = bnetapi ; 382HAIKU_SELECT_UNAME_ETC_LIB = ; # libroot, against which we link anyway 383 384# library and executable glue code 385local commonGlueCode = 386 <src!system!glue>init_term_dyn.o 387 <src!system!glue!arch!$(HAIKU_ARCH)>crti.o 388 <src!system!glue!arch!$(HAIKU_ARCH)>crtn.o 389; 390HAIKU_LIBRARY_BEGIN_GLUE_CODE = 391 <src!system!glue!arch!$(HAIKU_ARCH)>crti.o 392 crtbegin.o 393 <src!system!glue>init_term_dyn.o 394; 395HAIKU_LIBRARY_END_GLUE_CODE = 396 # TODO: For the time being always link against libsupc++.a. 397 $(HAIKU_STATIC_LIBSUPC++) 398 crtend.o 399 <src!system!glue!arch!$(HAIKU_ARCH)>crtn.o 400; 401HAIKU_EXECUTABLE_BEGIN_GLUE_CODE = 402 <src!system!glue!arch!$(HAIKU_ARCH)>crti.o 403 crtbegin.o 404 <src!system!glue>start_dyn.o 405 <src!system!glue>init_term_dyn.o 406; 407HAIKU_EXECUTABLE_END_GLUE_CODE = $(HAIKU_LIBRARY_END_GLUE_CODE) ; 408HAIKU_KERNEL_ADDON_BEGIN_GLUE_CODE = crtbegin.o 409 <src!system!glue>haiku_version_glue.o ; 410HAIKU_KERNEL_ADDON_END_GLUE_CODE = $(HAIKU_GCC_LIBGCC) crtend.o ; 411 412SEARCH on crtbegin.o crtend.o = $(HAIKU_GCC_LIB_DIR) ; 413 414HAIKU_EXECUTABLE_MIME_TYPE = "application/x-vnd.Be-elfexecutable" ; 415 416# TODO: The version stuff should probably go into a separate file and be made 417# available as macro, too. 418# Set our version number if not already set and mark it as a developer build 419if ! $(HAIKU_BUILD_VERSION) { 420 HAIKU_BUILD_VERSION ?= "1 0 0 a 1" ; 421 HAIKU_BUILD_DESCRIPTION ?= "Developer Build" ; 422} 423 424# If HAIKU_BUILD_VERSION is set, but HAIKU_BUILD_DESCRIPTION isn't, mark it as 425# an unknown build. 426HAIKU_BUILD_DESCRIPTION ?= "Unknown Build" ; 427 428# init library name map 429{ 430 local i ; 431 for i in be game GL mail media midi midi2 network bnetapi opengl 432 screensaver root z textencoding tracker translation { 433 HAIKU_LIBRARY_NAME_MAP_$(i) = lib$(i).so ; 434 } 435 HAIKU_LIBRARY_NAME_MAP_libstdc++ = $(HAIKU_LIBSTDC++) ; 436 HAIKU_LIBRARY_NAME_MAP_input_server = <nogrist>input_server ; 437} 438 439 440#pragma mark - 441 442# host platform settings 443 444# enable GCC -m32 option, if requested 445if $(HAIKU_HOST_USE_32BIT) = 1 { 446 HOST_GCC_BASE_FLAGS = -m32 ; 447} 448 449 450# save jam's variables for the build platform 451HOST_AR ?= $(AR) ; 452HOST_CC ?= $(CC) ; 453HOST_C++ ?= $(C++) ; 454HOST_LINK ?= $(LINK) ; 455HOST_LD ?= ld ; # TODO: Fix this! 456HOST_OBJCOPY ?= objcopy ; # 457HOST_RANLIB ?= $(RANLIB) ; 458HOST_CPPFLAGS ?= $(CPPFLAGS) ; 459HOST_CCFLAGS ?= $(HOST_GCC_BASE_FLAGS) $(CCFLAGS) ; 460HOST_C++FLAGS ?= $(HOST_GCC_BASE_FLAGS) $(C++FLAGS) ; 461HOST_LDFLAGS ?= $(HOST_GCC_BASE_FLAGS) $(LDFLAGS) ; 462HOST_LINKFLAGS ?= $(HOST_GCC_BASE_FLAGS) $(LINKFLAGS) ; 463HOST_DEFINES ?= $(DEFINES) ; 464HOST_HDRS ?= $(HDRS) ; 465 466 467# split up HOST_AR into the command name and flags 468HOST_AR = [ Match "([^ ]*) *(.*)" : $(HOST_AR[1]) ] 469 $(HOST_AR[2-]) ; 470HOST_ARFLAGS = $(HOST_AR[2-]) ; 471HOST_AR = $(HOST_AR[1]) ; 472HOST_UNARFLAGS ?= x ; 473 474# check the host platform compatibility 475SetPlatformCompatibilityFlagVariables HOST_PLATFORM : HOST : host 476 : linux openbsd freebsd darwin sunos cygwin ; 477 478if $(HOST_PLATFORM) = linux || $(HOST_PLATFORM) = freebsd 479 || $(HOST_PLATFORM) = darwin || $(HOST_PLATFORM) = cygwin 480 || $(HOST_PLATFORM) = sunos || $(HOST_PLATFORM) = openbsd { 481 # don't use lex: otherwise rc will not work correctly 482 if $(LEX) = lex { 483 LEX = flex ; 484 } 485} 486 487if $(HOST_PLATFORM) = cygwin { 488 HOST_LINKFLAGS += -Xlinker --allow-multiple-definition -Xlinker 489 --enable-auto-import ; 490} 491 492HOST_CPU ?= $(OSPLAT:L) ; 493 494HOST_ARCH ?= $(HOST_CPU) ; 495HOST_ARCH_MACRO_DEFINE = ARCH_$(HOST_CPU) ; 496 497# directories 498HOST_OBJECT_BASE_DIR = [ FDirName $(HAIKU_OBJECT_DIR) $(HOST_PLATFORM) ] ; 499HOST_COMMON_ARCH_OBJECT_DIR = [ FDirName $(HOST_OBJECT_BASE_DIR) common ] ; 500HOST_ARCH_OBJECT_DIR = [ FDirName $(HOST_OBJECT_BASE_DIR) $(HOST_ARCH) ] ; 501HOST_COMMON_DEBUG_OBJECT_DIR = [ FDirName $(HOST_ARCH_OBJECT_DIR) common ] ; 502HOST_DEBUG_0_OBJECT_DIR = [ FDirName $(HOST_ARCH_OBJECT_DIR) release ] ; 503 504local level ; 505for level in $(HAIKU_DEBUG_LEVELS[2-]) { 506 HOST_DEBUG_$(level)_OBJECT_DIR 507 = [ FDirName $(HOST_ARCH_OBJECT_DIR) debug_$(level) ] ; 508} 509 510# analyze GCC version 511HOST_GCC_VERSION = [ FAnalyzeGCCVersion HOST_GCC_RAW_VERSION ] ; 512 513# set variables for gcc header options 514SetIncludePropertiesVariables HOST ; 515 516# assembler flags 517HOST_ASFLAGS = ; 518 519# C/C++ flags 520HOST_CCFLAGS += -Wno-multichar ; 521HOST_C++FLAGS += -Wno-multichar ; 522 523if $(HOST_PLATFORM) != cygwin { 524 HOST_PIC_CCFLAGS += -fPIC ; 525 HOST_PIC_C++FLAGS += -fPIC ; 526} 527 528HOST_KERNEL_CCFLAGS += $(HOST_GCC_BASE_FLAGS) -finline -fno-builtin 529 -DBOCHS_DEBUG_HACK=$(BOCHS_DEBUG_HACK) -D_KERNEL_MODE ; 530HOST_KERNEL_C++FLAGS += $(HOST_GCC_BASE_FLAGS) -finline -fno-builtin 531 -fno-exceptions -DBOCHS_DEBUG_HACK=$(BOCHS_DEBUG_HACK) -D_KERNEL_MODE ; 532HOST_KERNEL_DEFINES += _KERNEL_MODE ; 533 534HOST_KERNEL_PIC_CCFLAGS = -fno-pic ; 535HOST_KERNEL_PIC_LINKFLAGS = ; 536if $(HOST_ARCH) = ppc { 537 # Build a position independent PPC kernel. We need to be able to relocate 538 # the kernel, since the virtual address space layout at boot time is not 539 # fixed. 540 HOST_KERNEL_PIC_CCFLAGS = -fPIE ; 541 HOST_KERNEL_PIC_LINKFLAGS = -shared -fPIE ; 542} 543if $(HOST_ARCH) = m68k { 544 # Build a position independent M68K kernel. We need to be able to relocate 545 # the kernel, since the virtual address space layout at boot time is not 546 # fixed. 547 HOST_KERNEL_PIC_CCFLAGS = $(HAIKU_KERNEL_PIC_CCFLAGS) ; 548 HOST_KERNEL_PIC_LINKFLAGS = $(HAIKU_KERNEL_PIC_LINKFLAGS) ; 549} 550 551# warning flags 552HOST_WARNING_CCFLAGS = -Wall -Wno-trigraphs -Wmissing-prototypes -Wpointer-arith 553 -Wcast-align -Wsign-compare ; 554HOST_WARNING_C++FLAGS = -Wall -Wno-trigraphs -Wno-ctor-dtor-privacy 555 -Woverloaded-virtual -Wpointer-arith -Wcast-align -Wsign-compare ; 556 557HOST_KERNEL_WARNING_CCFLAGS = -Wall -Wno-trigraphs -Wmissing-prototypes ; 558HOST_KERNEL_WARNING_C++FLAGS = -Wall -Wno-trigraphs ; 559 560# debug flags 561switch $(HOST_PLATFORM) { 562 case haiku : HOST_DEBUG_FLAGS ?= -ggdb ; 563 case haiku_host : HOST_DEBUG_FLAGS ?= -ggdb ; 564 case linux : HOST_DEBUG_FLAGS ?= -ggdb ; 565 case freebsd : HOST_DEBUG_FLAGS ?= -ggdb ; 566 case darwin : HOST_DEBUG_FLAGS ?= -ggdb ; 567 case * : HOST_DEBUG_FLAGS ?= -g ; 568} 569 570# debug 0: suppress asserts 571HOST_DEBUG_0_CCFLAGS = [ FDefines NDEBUG=$(NDEBUG) ] ; 572HOST_DEBUG_0_C++FLAGS = [ FDefines NDEBUG=$(NDEBUG) ] ; 573 574HOST_KERNEL_DEBUG_0_CCFLAGS = [ FDefines NDEBUG=$(NDEBUG) ] ; 575HOST_KERNEL_DEBUG_0_C++FLAGS = [ FDefines NDEBUG=$(NDEBUG) ] ; 576 577local level ; 578for level in $(HAIKU_DEBUG_LEVELS[2-]) { 579 local flags = $(HOST_DEBUG_FLAGS) [ FDefines DEBUG=$(level) ] ; 580 HOST_DEBUG_$(level)_CCFLAGS = $(flags) ; 581 HOST_DEBUG_$(level)_C++FLAGS = $(flags) ; 582 HOST_KERNEL_DEBUG_$(level)_CCFLAGS = $(flags) ; 583 HOST_KERNEL_DEBUG_$(level)_C++FLAGS = $(flags) ; 584} 585 586# ld flags 587if $(HOST_ARCH) = x86 && $(HAIKU_HOST_USE_32BIT) = 1 { 588 HOST_LDFLAGS += -melf_i386 ; 589} 590 591# private kernel headers do be used when compiling kernel code 592HOST_PRIVATE_KERNEL_HEADERS = ; 593 594# private shared kernel/libroot headers 595HOST_PRIVATE_SYSTEM_HEADERS = ; 596 597# under BeOS use copyattr instead of cp 598if $(HOST_PLATFORM_BEOS_COMPATIBLE) 599{ 600 CP = copyattr --data ; 601} 602 603HOST_DEFINES += $(HOST_ARCH_MACRO_DEFINE) ; 604HOST_DEFINES += _NO_INLINE_ASM ; 605 606if $(HOST_PLATFORM_BEOS_COMPATIBLE) { 607 # TODO: That's obviously not correct, but in the way the COMPILE_FOR_R5 608 # macro is used, it actually seems to mean r5/bone/dano. 609 # TODO: Deprecated. Remove! 610 HOST_DEFINES += COMPILE_FOR_R5 ; 611} 612 613# for builds of tools in the current environment 614HOST_BUILD_COMPATIBILITY_LIB_DIR = [ FDirName $(HOST_OBJECT_BASE_DIR) lib ] ; 615 616# For the generic attributes emulation: Target rm_attrs -- rm replacement that 617# also removes the attributes. 618HOST_RM_ATTRS_TARGET = ; 619 620if $(HOST_PLATFORM_BEOS_COMPATIBLE) { 621 if $(HOST_GCC_VERSION[1]) < 3 { 622 HOST_LIBSTDC++ = stdc++.r4 ; 623 } else { 624 HOST_LIBSTDC++ = stdc++ ; 625 } 626 627 HOST_LIBROOT = root ; 628 HOST_STATIC_LIBROOT = $(HOST_LIBROOT) ; 629 HOST_LIBBE = be ; 630 HOST_ADD_BUILD_COMPATIBILITY_LIB_DIR = ; 631 HOST_LIBRARY_NAME_MAP_input_server = /system/servers/input_server ; 632} else { 633 HOST_LIBSTDC++ = stdc++ ; 634 HOST_LIBROOT = libroot_build.so ; 635 HOST_STATIC_LIBROOT = libroot_build.a ; 636 HOST_LIBBE = libbe_build.so ; 637 if $(HOST_PLATFORM) = cygwin { 638 HOST_ADD_BUILD_COMPATIBILITY_LIB_DIR 639 = "export PATH=$PATH:$(HOST_BUILD_COMPATIBILITY_LIB_DIR)" ; 640 } else if $(HOST_PLATFORM) = darwin { 641 HOST_ADD_BUILD_COMPATIBILITY_LIB_DIR 642 = "export DYLD_LIBRARY_PATH=$DYLD_LIBRARY_PATH:$(HOST_BUILD_COMPATIBILITY_LIB_DIR)" ; 643 } else { 644 HOST_ADD_BUILD_COMPATIBILITY_LIB_DIR 645 = "export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$(HOST_BUILD_COMPATIBILITY_LIB_DIR)" ; 646 } 647 648 # the C++ support library 649 if $(HOST_GCC_VERSION[1]) < 3 { 650 HOST_LIBSUPC++ = ; 651 } else { 652 HOST_LIBSUPC++ = supc++ ; 653 } 654 655 if $(HOST_PLATFORM) = darwin { 656 # part of the C++ runtime lives in libstdc++ on Darwin 657 HOST_LIBSUPC++ = gcc_s.1 stdc++ ; 658 HOST_LIBSTDC++ = ; 659 } 660 661 # Unlike glibc FreeBSD's libc doesn't have built-in regex support. 662 if $(HOST_PLATFORM) = freebsd { 663 HOST_LIBROOT += /usr/lib/libgnuregex.so ; 664 HOST_STATIC_LIBROOT += /usr/lib/libgnuregex.so ; 665 } else if $(HOST_PLATFORM) = darwin { 666 HOST_LIBROOT += /opt/local/lib/libgnuregex.dylib ; 667 HOST_STATIC_LIBROOT += /opt/local/lib/libgnuregex.dylib ; 668 } 669 670 671 # The BeOS compilers define __INTEL__ respectively __POWERPC__. On the 672 # build platform we need to make sure, this is also defined. 673 if $(HOST_CPU) = x86 { 674 HOST_DEFINES += __INTEL__ ; 675 } else if $(HOST_CPU) = ppc { 676 HOST_DEFINES += __POWERPC__ ; 677 } else if $(HOST_CPU) = m68k { 678 HOST_DEFINES += __M68K__ ; 679 } else if $(HOST_CPU) = mipsel { 680 HOST_DEFINES += __MIPSEL__ ; 681 } 682 683 # Supposing this is a glibc platform, let's try to get features like large 684 # file support, ISO C 99 definitions, etc. On some platforms we need to 685 # request 64 bit off_t support explicitely. 686 HOST_DEFINES += _GNU_SOURCE _FILE_OFFSET_BITS=64 ; 687 688 # On Linux with xattr support we can use it for our attribute emulation, 689 # which is somewhat more robust. 690 if $(HAIKU_HOST_USE_XATTR) = 1 { 691 HOST_DEFINES += HAIKU_HOST_USE_XATTR ; 692 } else { 693 # Otherwise the generic attribute emulation is used, which uses a 694 # directory per file to store its attribute. We need to redefine RM so 695 # that the attributes are removed as well. We use a wrapper script, 696 # which invokes a build tool. If the build tool hasn't been built yet, 697 # the normal "rm" is used and the attributes are leaked (likely there 698 # aren't any yet). 699 RM = $(HOST_ADD_BUILD_COMPATIBILITY_LIB_DIR) ";" 700 [ FDirName $(HAIKU_TOP) build scripts rm_attrs ] 701 [ FDirName $(HAIKU_OBJECT_DIR) $(HOST_PLATFORM) $(HOST_ARCH) release 702 tools rm_attrs ] -f ; 703 # assumes that rm_attrs is built with debugging disabled 704 HOST_RM_ATTRS_TARGET = <build>rm_attrs ; 705 } 706} 707 708# network libraries 709if $(HOST_PLATFORM_HAIKU_COMPATIBLE) { 710 HOST_NETWORK_LIBS = network ; 711 HOST_NETAPI_LIB = bnetapi ; 712 HOST_SELECT_UNAME_ETC_LIB = ; # libroot 713} else if $(HOST_PLATFORM_BONE_COMPATIBLE) { 714 HOST_NETWORK_LIBS = socket bind ; 715 HOST_NETAPI_LIB = bnetapi ; 716 HOST_SELECT_UNAME_ETC_LIB = ; # libroot 717} else if $(HOST_PLATFORM_BEOS_COMPATIBLE) { 718 HOST_NETWORK_LIBS = net ; 719 HOST_NETAPI_LIB = netapi ; 720 HOST_SELECT_UNAME_ETC_LIB = net ; 721} else if $(HOST_PLATFORM) = "sunos" { 722 HOST_NETWORK_LIBS = xnet ; 723 HOST_NETAPI_LIB = ; 724 HOST_SELECT_UNAME_ETC_LIB = ; 725} else { 726 # Linux,... 727 HOST_NETWORK_LIBS = ; 728 HOST_NETAPI_LIB = ; 729 HOST_SELECT_UNAME_ETC_LIB = ; 730} 731 732# define the executable MIME type 733HOST_EXECUTABLE_MIME_TYPE = "application/x-vnd.Be-elfexecutable" ; 734 735if $(METROWERKS) { 736 # at least parts of Haiku still can be compiled with 737 # the Metrowerks compiler on BeOS/PPC 738 HOST_EXECUTABLE_MIME_TYPE = "application/x-be-executable" ; 739} 740 741# Be API compatibility 742HOST_BE_API_HEADERS = ; 743HOST_BE_API_CCFLAGS = ; 744HOST_BE_API_C++FLAGS = ; 745 746if ! $(HOST_PLATFORM_BEOS_COMPATIBLE) { 747 HOST_BE_API_HEADERS = 748 [ FDirName $(HAIKU_TOP) headers build ] 749 [ FDirName $(HAIKU_TOP) headers build os ] 750 [ FDirName $(HAIKU_TOP) headers build os app ] 751 [ FDirName $(HAIKU_TOP) headers build os drivers ] 752 [ FDirName $(HAIKU_TOP) headers build os kernel ] 753 [ FDirName $(HAIKU_TOP) headers build os interface ] 754 [ FDirName $(HAIKU_TOP) headers build os opengl ] 755 [ FDirName $(HAIKU_TOP) headers build os storage ] 756 [ FDirName $(HAIKU_TOP) headers build os support ] 757 ; 758 HOST_BE_API_CCFLAGS = -include BeOSBuildCompatibility.h ; 759 HOST_BE_API_C++FLAGS = $(HOST_BE_API_CCFLAGS) ; 760} 761 762# Add directory with system headers we need when building something for the host 763# platform, e.g. containing missing POSIX/GNU headers. 764HOST_HDRS += [ FDirName $(HAIKU_TOP) headers build host $(HOST_PLATFORM) ] ; 765 766# For all versions of BeOS also add the common beos directory. 767if $(HOST_PLATFORM) in r5 bone dano { 768 HOST_HDRS += [ FDirName $(HAIKU_TOP) headers build host beos_common ] ; 769} 770 771 772#pragma mark - 773 774# target platform settings 775 776# check the target platform compatibility 777SetPlatformCompatibilityFlagVariables TARGET_PLATFORM : TARGET : target ; 778 779# check the compatibility between host and target platform 780if $(TARGET_PLATFORM) != haiku { 781 if ! $(HOST_PLATFORM_($(TARGET_PLATFORM))_COMPATIBLE) { 782 Exit ERROR: The host platform is not compatible with target platform 783 $(TARGET_PLATFORM). ; 784 } 785} 786 787# Set TARGET_* variables either from HAIKU_* or HOST_* depending on the 788# specified TARGET_PLATFORM. 789 790local buildVars = 791 ARCH CPU GCC_VERSION 792 793 AR CC C++ LD OBJCOPY RANLIB 794 795 INCLUDES_SEPARATOR LOCAL_INCLUDES_OPTION SYSTEM_INCLUDES_OPTION 796 797 HDRS CPPFLAGS CCFLAGS C++FLAGS LDFLAGS LINK LINKFLAGS DEFINES 798 ARFLAGS UNARFLAGS 799 KERNEL_DEFINES 800 801 KERNEL_CCFLAGS KERNEL_C++FLAGS 802 KERNEL_PIC_CCFLAGS KERNEL_PIC_LINKFLAGS 803 WARNING_CCFLAGS WARNING_C++FLAGS 804 805 KERNEL_WARNING_CCFLAGS KERNEL_WARNING_C++FLAGS 806 807 DEBUG_FLAGS 808 809 DEBUG_$(HAIKU_DEBUG_LEVELS)_CCFLAGS DEBUG_$(HAIKU_DEBUG_LEVELS)_C++FLAGS 810 811 KERNEL_DEBUG_$(HAIKU_DEBUG_LEVELS)_CCFLAGS 812 KERNEL_DEBUG_$(HAIKU_DEBUG_LEVELS)_C++FLAGS 813 814 PRIVATE_KERNEL_HEADERS 815 PRIVATE_SYSTEM_HEADERS 816 817 LIBSTDC++ LIBSUPC++ 818 STATIC_LIBSTDC++ STATIC_LIBSUPC++ 819 820 NETWORK_LIBS NETAPI_LIB SELECT_UNAME_ETC_LIB 821 822 ARCH_MACRO_DEFINE EXECUTABLE_MIME_TYPE 823 824 OBJECT_BASE_DIR COMMON_ARCH_OBJECT_DIR COMMON_DEBUG_OBJECT_DIR 825 DEBUG_$(HAIKU_DEBUG_LEVELS)_OBJECT_DIR 826; 827 828if $(TARGET_PLATFORM) = haiku { 829 local var ; 830 for var in $(buildVars) { 831 TARGET_$(var) = $(HAIKU_$(var)) ; 832 } 833 834 TARGET_GCC_LIB_DIR = $(HAIKU_GCC_LIB_DIR) ; 835 TARGET_GCC_HEADERS_DIR = $(HAIKU_GCC_HEADERS_DIR) ; 836 TARGET_GCC_LIBGCC = $(HAIKU_GCC_LIBGCC) ; 837 TARGET_GCC_LIBGCC_OBJECTS = $(HAIKU_GCC_LIBGCC_OBJECTS) ; 838 839 TARGET_BOOT_PLATFORM ?= $(HAIKU_BOOT_PLATFORM) ; 840 841 TARGET_LIBRARY_NAME_MAP = HAIKU_LIBRARY_NAME_MAP ; 842 843} else { 844 local var ; 845 for var in $(buildVars) { 846 TARGET_$(var) = $(HOST_$(var)) ; 847 } 848 849 TARGET_GCC_LIB_DIR = ; 850 TARGET_GCC_HEADERS_DIR = ; 851 TARGET_GCC_LIBGCC = ; 852 TARGET_GCC_LIBGCC_OBJECTS = ; 853 854 TARGET_BOOT_PLATFORM = ; 855 856 TARGET_LIBRARY_NAME_MAP = HOST_LIBRARY_NAME_MAP ; 857} 858 859# define macro, for identifying the platform 860switch $(TARGET_PLATFORM) { 861 case r5 : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_BEOS ; 862 case bone : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_BONE ; 863 case dano : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_DANO ; 864 case haiku_host : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_HAIKU ; 865 case haiku : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_HAIKU ; 866 case linux : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_LINUX ; 867 case freebsd : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_FREEBSD ; 868 case darwin : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_DARWIN ; 869 case cygwin : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_CYGWIN ; 870 case sunos : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_SUNOS ; 871 case libbe_test : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_LIBBE_TEST ; 872} 873 874# define macro, for identifying the host platform 875switch $(HOST_PLATFORM) { 876 case r5 : HOST_DEFINES += HAIKU_HOST_PLATFORM_BEOS ; 877 case bone : HOST_DEFINES += HAIKU_HOST_PLATFORM_BONE ; 878 case dano : HOST_DEFINES += HAIKU_HOST_PLATFORM_DANO ; 879 case haiku_host : HOST_DEFINES += HAIKU_HOST_PLATFORM_HAIKU ; 880 case linux : HOST_DEFINES += HAIKU_HOST_PLATFORM_LINUX ; 881 case freebsd : HOST_DEFINES += HAIKU_HOST_PLATFORM_FREEBSD ; 882 case darwin : HOST_DEFINES += HAIKU_HOST_PLATFORM_DARWIN ; 883 case cygwin : HOST_DEFINES += HAIKU_HOST_PLATFORM_CYGWIN ; 884 case sunos : HOST_DEFINES += HAIKU_HOST_PLATFORM_SUNOS ; 885} 886 887 888#pragma mark - 889 890# In case we build for a BeOS compatible platform, but not for Haiku, we 891# include the HaikuBuildCompatibility.h header and link against 892# libhaikucompat.a. 893 894if ! $(TARGET_PLATFORM_HAIKU_COMPATIBLE) && $(TARGET_PLATFORM_BEOS_COMPATIBLE) { 895 # headers and flags 896 local compatibilityHeader = -include [ FDirName $(HAIKU_TOP) headers build 897 HaikuBuildCompatibility.h ] ; 898 TARGET_CCFLAGS += $(compatibilityHeader) ; 899 TARGET_C++FLAGS += $(compatibilityHeader) ; 900 901 # compatibility library 902 TARGET_HAIKU_COMPATIBILITY_LIBS = libhaikucompat.a ; 903} 904 905# special target libbe_test 906 907if $(TARGET_PLATFORM) = libbe_test { 908 # headers and flags 909 TARGET_HDRS += 910 [ PublicHeaders $(DOT) app drivers game interface kernel storage 911 support ] 912 [ PrivateHeaders $(DOT) ] ; 913 TARGET_DEFINES += __HAIKU__ ; 914 915 TARGET_PRIVATE_SYSTEM_HEADERS = 916 [ PrivateHeaders $(DOT) system system/arch/$(TARGET_ARCH) ] ; 917 918 # directories 919 TARGET_OBJECT_BASE_DIR 920 = [ FDirName $(HAIKU_OBJECT_DIR) $(TARGET_PLATFORM) ] ; 921 TARGET_COMMON_ARCH_OBJECT_DIR 922 = [ FDirName $(TARGET_OBJECT_BASE_DIR) common ] ; 923 TARGET_ARCH_OBJECT_DIR 924 = [ FDirName $(TARGET_OBJECT_BASE_DIR) $(TARGET_ARCH) ] ; 925 TARGET_COMMON_DEBUG_OBJECT_DIR 926 = [ FDirName $(TARGET_ARCH_OBJECT_DIR) common ] ; 927 TARGET_DEBUG_0_OBJECT_DIR 928 = [ FDirName $(TARGET_ARCH_OBJECT_DIR) release ] ; 929 930 local level ; 931 for level in $(HAIKU_DEBUG_LEVELS[2-]) { 932 TARGET_DEBUG_$(level)_OBJECT_DIR 933 = [ FDirName $(TARGET_ARCH_OBJECT_DIR) debug_$(level) ] ; 934 } 935 936 # library name map 937 TARGET_LIBRARY_NAME_MAP = LIBBE_LIBRARY_NAME_MAP ; 938 LIBBE_LIBRARY_NAME_MAP_be = libbe_haiku.so ; 939} 940 941 942#pragma mark - 943 944# common stuff 945 946# start with a clean state 947CCFLAGS = ; 948C++FLAGS = ; 949DEFINES = ; 950 951# Set CC, C++, LINK to invalid values, so that we realize early, that we use 952# the wrong compiler. 953CC = bad-cc ; 954C++ = bad-c++ ; 955LINK = bad-link ; 956 957# Allow compiling unit tests on Zeta. Instead of fixing the PostMessage() 958# issues, they deprecated that nice function. This will enable it again: 959C++FLAGS += -D_ZETA_USING_DEPRECATED_API_=1 ; 960# Same for buggy find_directory threadsafety fixes 961C++FLAGS += -D_ZETA_TS_FIND_DIR_=1 ; 962 # TODO: Doesn't really belong here. 963 964 965# Defaults for warnings, optimization, and debugging. 966# 967WARNINGS ?= 1 ; 968OPTIM ?= -O2 ; 969DEBUG ?= 0 ; 970 971 972# Set the defaults for PLATFORM and SUPPORTED_PLATFORMS. PLATFORM is only 973# overridden for targets to be built for the host platform. SUPPORTED_PLATFORMS 974# can be overridden by the author of a component. 975PLATFORM = $(TARGET_PLATFORM) ; 976SUPPORTED_PLATFORMS = haiku ; 977 978 979# Instructs the Library rule to not make its object files temporary. 980# This is needed as some objects are used in a static library and for an 981# executable. 982KEEPOBJS = true ; 983 984 985# Set permissions to how they should be on the image. 986EXEMODE = 755 ; 987FILEMODE = 644 ; 988SHELLMODE = 755 ; 989 990 991# output directories 992# TODO: Review this. 993HAIKU_DOCUMENTATION_DIR ?= [ FDirName $(HAIKU_OUTPUT_DIR) documentation ] ; 994HAIKU_DOCUMENTATION_OBJECT_DIR ?= [ FDirName $(HAIKU_COMMON_PLATFORM_OBJECT_DIR) 995 documentation ] ; 996 997# TODO: Rethink test stuff. 998HAIKU_TEST_DIR ?= [ FDirName $(HAIKU_OUTPUT_DIR) tests 999 $(TARGET_PLATFORM) $(HAIKU_ARCH) ] ; 1000HAIKU_APP_TEST_DIR ?= [ FDirName $(HAIKU_TEST_DIR) apps ] ; 1001HAIKU_APP_TEST_LIB_DIR ?= [ FDirName $(HAIKU_APP_TEST_DIR) lib ] ; 1002HAIKU_TMP_DIR ?= [ FDirName $(HAIKU_OUTPUT_DIR) tmp ] ; 1003 1004HAIKU_PACKAGE_DIR ?= [ FDirName $(HAIKU_OUTPUT_DIR) packages ] ; 1005HAIKU_PACKAGE_OBJECT_DIR ?= [ FDirName $(HAIKU_OBJECT_DIR) packages ] ; 1006 1007TARGET_TEST_DIR ?= [ FDirName $(HAIKU_TEST_DIR) 1008 $(TARGET_PLATFORM) ] ; 1009TARGET_UNIT_TEST_DIR ?= [ FDirName $(TARGET_TEST_DIR) unittests ] ; 1010TARGET_UNIT_TEST_LIB_DIR ?= [ FDirName $(TARGET_UNIT_TEST_DIR) lib ] ; 1011 1012# automatically setup the objects directory per subdirectory 1013SUBDIRRULES += SetupObjectsDir ; 1014 1015# Add the standard (userland) warning flags variables to the ones restored in 1016# every subdirectory. Thus we can easily meddle with them in subdirectories 1017# with imported sources. 1018AUTO_SET_UP_CONFIG_VARIABLES += 1019 HOST_WARNING_CCFLAGS HOST_WARNING_C++FLAGS 1020 TARGET_WARNING_CCFLAGS TARGET_WARNING_C++FLAGS 1021 1022 # also add PLATFORM and SUPPORTED_PLATFORMS 1023 PLATFORM SUPPORTED_PLATFORMS 1024; 1025 1026 1027# enable -Werror for certain parts of the source tree 1028 1029if $(HAIKU_GCC_VERSION[1]) = 2 { 1030 rule EnableWerror dirTokens : scope { 1031 AppendToConfigVar CCFLAGS : HAIKU_TOP $(dirTokens) : -Werror 1032 : $(scope) ; 1033 AppendToConfigVar C++FLAGS : HAIKU_TOP $(dirTokens) : -Werror 1034 : $(scope) ; 1035 } 1036} else { 1037 # -Wuninitialized gives too many false positives. 1038 rule EnableWerror dirTokens : scope { 1039 AppendToConfigVar CCFLAGS : HAIKU_TOP $(dirTokens) 1040 : -Werror -Wno-error=uninitialized : $(scope) ; 1041 AppendToConfigVar C++FLAGS : HAIKU_TOP $(dirTokens) 1042 : -Werror -Wno-error=uninitialized : $(scope) ; 1043 } 1044} 1045 1046# Work-around for GCC 2 problem -- despite -Wno-multichar it reports 1047# multichar warnings in headers/private/kernel/debugger_keymaps.h included by 1048# src/system/kernel/arch/x86/arch_debug_console.c. 1049if $(HAIKU_GCC_VERSION[1]) = 2 { 1050 local file = <src!system!kernel!arch!x86>arch_debug_console.o ; 1051 CCFLAGS on $(file) = [ on $(file) return $(CCFLAGS) ] ; 1052} 1053 1054EnableWerror src kits app ; 1055EnableWerror src kits interface ; 1056EnableWerror src kits storage ; 1057EnableWerror src kits support ; 1058EnableWerror src system kernel ; 1059EnableWerror src system runtime_loader ; 1060EnableWerror src add-ons kernel file_systems bfs ; 1061EnableWerror src add-ons kernel file_systems userlandfs ; 1062