1# $FreeBSD$ 2# 3# Option file for FreeBSD /usr/src builds, at least the userland and boot loader 4# portions of the tree. These options generally chose what parts of the tree to 5# include or omit and are FreeBSD source tree specific. 6# 7# Users define WITH_FOO and WITHOUT_FOO on the command line or in /etc/src.conf 8# and /etc/make.conf files. These translate in the build system to MK_FOO={yes,no} 9# with sensible (usually) defaults. 10# 11# Makefiles must include bsd.opts.mk after defining specific MK_FOO options that 12# are applicable for that Makefile (typically there are none, but sometimes there 13# are exceptions). Recursive makes usually add MK_FOO=no for options that they wish 14# to omit from that make. 15# 16# Makefiles must include bsd.mkopt.mk before they test the value of any MK_FOO 17# variable. 18# 19# Makefiles may also assume that this file is included by src.opts.mk should it 20# need variables defined there prior to the end of the Makefile where 21# bsd.{subdir,lib.bin}.mk is traditionally included. 22# 23# The old-style YES_FOO and NO_FOO are being phased out. No new instances of them 24# should be added. Old instances should be removed since they were just to 25# bridge the gap between FreeBSD 4 and FreeBSD 5. 26# 27# Makefiles should never test WITH_FOO or WITHOUT_FOO directly (although an 28# exception is made for _WITHOUT_SRCONF which turns off this mechanism 29# completely inside bsd.*.mk files). 30# 31 32.if !target(__<src.opts.mk>__) 33__<src.opts.mk>__: 34 35.include <bsd.own.mk> 36 37# 38# Define MK_* variables (which are either "yes" or "no") for users 39# to set via WITH_*/WITHOUT_* in /etc/src.conf and override in the 40# make(1) environment. 41# These should be tested with `== "no"' or `!= "no"' in makefiles. 42# The NO_* variables should only be set by makefiles for variables 43# that haven't been converted over. 44# 45 46# These options are used by the src builds. Those listed in 47# __DEFAULT_YES_OPTIONS default to 'yes' and will build unless turned 48# off. __DEFAULT_NO_OPTIONS will default to 'no' and won't build 49# unless turned on. Any options listed in 'BROKEN_OPTIONS' will be 50# hard-wired to 'no'. "Broken" here means not working or 51# not-appropriate and/or not supported. It doesn't imply something is 52# wrong with the code. There's not a single good word for this, so 53# BROKEN was selected as the least imperfect one considered at the 54# time. Options are added to BROKEN_OPTIONS list on a per-arch basis. 55# At this time, there's no provision for mutually incompatible options. 56 57__DEFAULT_YES_OPTIONS = \ 58 ACCT \ 59 ACPI \ 60 APM \ 61 AT \ 62 ATM \ 63 AUDIT \ 64 AUTHPF \ 65 AUTOFS \ 66 BHYVE \ 67 BLACKLIST \ 68 BLUETOOTH \ 69 BOOT \ 70 BOOTPARAMD \ 71 BOOTPD \ 72 BSD_CPIO \ 73 BSDINSTALL \ 74 BSNMP \ 75 BZIP2 \ 76 CALENDAR \ 77 CAPSICUM \ 78 CAROOT \ 79 CASPER \ 80 CCD \ 81 CDDL \ 82 CLANG \ 83 CLANG_BOOTSTRAP \ 84 CLEAN \ 85 CPP \ 86 CROSS_COMPILER \ 87 CRYPT \ 88 CUSE \ 89 CXX \ 90 CXGBETOOL \ 91 DIALOG \ 92 DICT \ 93 DMAGENT \ 94 DTRACE \ 95 DYNAMICROOT \ 96 EE \ 97 EFI \ 98 ELFTOOLCHAIN_BOOTSTRAP \ 99 EXAMPLES \ 100 FDT \ 101 FILE \ 102 FINGER \ 103 FLOPPY \ 104 FORTH \ 105 FP_LIBC \ 106 FREEBSD_UPDATE \ 107 FTP \ 108 GAMES \ 109 GH_BC \ 110 GNU_DIFF \ 111 GOOGLETEST \ 112 GPIO \ 113 HAST \ 114 HTML \ 115 HYPERV \ 116 ICONV \ 117 INET \ 118 INET6 \ 119 INETD \ 120 IPFILTER \ 121 IPFW \ 122 ISCSI \ 123 JAIL \ 124 KDUMP \ 125 KVM \ 126 LDNS \ 127 LDNS_UTILS \ 128 LEGACY_CONSOLE \ 129 LLD \ 130 LLD_BOOTSTRAP \ 131 LLD_IS_LD \ 132 LLVM_ASSERTIONS \ 133 LLVM_COV \ 134 LLVM_CXXFILT \ 135 LOADER_GELI \ 136 LOADER_KBOOT \ 137 LOADER_LUA \ 138 LOADER_OFW \ 139 LOADER_UBOOT \ 140 LOCALES \ 141 LOCATE \ 142 LPR \ 143 LS_COLORS \ 144 MACHDEP_OPTIMIZATIONS \ 145 MAIL \ 146 MAILWRAPPER \ 147 MAKE \ 148 MLX5TOOL \ 149 NDIS \ 150 NETCAT \ 151 NETGRAPH \ 152 NLS_CATALOGS \ 153 NS_CACHING \ 154 NTP \ 155 NVME \ 156 OFED \ 157 OPENSSL \ 158 PAM \ 159 PF \ 160 PKGBOOTSTRAP \ 161 PMC \ 162 PORTSNAP \ 163 PPP \ 164 QUOTAS \ 165 RADIUS_SUPPORT \ 166 RBOOTD \ 167 RESCUE \ 168 ROUTED \ 169 SENDMAIL \ 170 SERVICESDB \ 171 SETUID_LOGIN \ 172 SHARED_TOOLCHAIN \ 173 SHAREDOCS \ 174 SOURCELESS \ 175 SOURCELESS_HOST \ 176 SOURCELESS_UCODE \ 177 STATS \ 178 SYSCONS \ 179 SYSTEM_COMPILER \ 180 SYSTEM_LINKER \ 181 TALK \ 182 TCP_WRAPPERS \ 183 TCSH \ 184 TELNET \ 185 TEXTPROC \ 186 TFTP \ 187 UNBOUND \ 188 USB \ 189 UTMPX \ 190 VI \ 191 VT \ 192 WIRELESS \ 193 WPA_SUPPLICANT_EAPOL \ 194 ZFS \ 195 LOADER_ZFS \ 196 ZONEINFO 197 198__DEFAULT_NO_OPTIONS = \ 199 BEARSSL \ 200 BHYVE_SNAPSHOT \ 201 CLANG_EXTRAS \ 202 CLANG_FORMAT \ 203 DETECT_TZ_CHANGES \ 204 DTRACE_TESTS \ 205 EXPERIMENTAL \ 206 HESIOD \ 207 LOADER_VERBOSE \ 208 LOADER_VERIEXEC_PASS_MANIFEST \ 209 LLVM_BINUTILS \ 210 MALLOC_PRODUCTION \ 211 OFED_EXTRA \ 212 OPENLDAP \ 213 REPRODUCIBLE_BUILD \ 214 RPCBIND_WARMSTART_SUPPORT \ 215 SORT_THREADS \ 216 ZONEINFO_LEAPSECONDS_SUPPORT \ 217 218# LEFT/RIGHT. Left options which default to "yes" unless their corresponding 219# RIGHT option is disabled. 220__DEFAULT_DEPENDENT_OPTIONS= \ 221 CLANG_FULL/CLANG \ 222 LLVM_TARGET_ALL/CLANG \ 223 LOADER_VERIEXEC/BEARSSL \ 224 LOADER_EFI_SECUREBOOT/LOADER_VERIEXEC \ 225 LOADER_VERIEXEC_VECTX/LOADER_VERIEXEC \ 226 VERIEXEC/BEARSSL \ 227 228# MK_*_SUPPORT options which default to "yes" unless their corresponding 229# MK_* variable is set to "no". 230# 231.for var in \ 232 BLACKLIST \ 233 BZIP2 \ 234 INET \ 235 INET6 \ 236 KERBEROS \ 237 KVM \ 238 NETGRAPH \ 239 PAM \ 240 TESTS \ 241 WIRELESS 242__DEFAULT_DEPENDENT_OPTIONS+= ${var}_SUPPORT/${var} 243.endfor 244 245# 246# Default behaviour of some options depends on the architecture. Unfortunately 247# this means that we have to test TARGET_ARCH (the buildworld case) as well 248# as MACHINE_ARCH (the non-buildworld case). Normally TARGET_ARCH is not 249# used at all in bsd.*.mk, but we have to make an exception here if we want 250# to allow defaults for some things like clang to vary by target architecture. 251# Additional, per-target behavior should be rarely added only after much 252# gnashing of teeth and grinding of gears. 253# 254.if defined(TARGET_ARCH) 255__T=${TARGET_ARCH} 256.else 257__T=${MACHINE_ARCH} 258.endif 259 260# All supported backends for LLVM_TARGET_XXX 261__LLVM_TARGETS= \ 262 aarch64 \ 263 arm \ 264 powerpc \ 265 riscv \ 266 x86 267__LLVM_TARGET_FILT= C/(amd64|i386)/x86/:C/powerpc.*/powerpc/:C/armv[67]/arm/:C/riscv.*/riscv/:C/mips.*/mips/ 268.for __llt in ${__LLVM_TARGETS} 269# Default enable the given TARGET's LLVM_TARGET support 270.if ${__T:${__LLVM_TARGET_FILT}} == ${__llt} 271__DEFAULT_YES_OPTIONS+= LLVM_TARGET_${__llt:${__LLVM_TARGET_FILT}:tu} 272# aarch64 needs arm for -m32 support. 273.elif ${__T} == "aarch64" && ${__llt:Marm*} != "" 274__DEFAULT_DEPENDENT_OPTIONS+= LLVM_TARGET_ARM/LLVM_TARGET_AARCH64 275# Default the rest of the LLVM_TARGETs to the value of MK_LLVM_TARGET_ALL. 276.else 277__DEFAULT_DEPENDENT_OPTIONS+= LLVM_TARGET_${__llt:${__LLVM_TARGET_FILT}:tu}/LLVM_TARGET_ALL 278.endif 279.endfor 280 281__DEFAULT_NO_OPTIONS+=LLVM_TARGET_BPF LLVM_TARGET_MIPS 282 283.include <bsd.compiler.mk> 284 285.if ${__T:Marm*} == "" && ${__T:Mriscv64*} == "" 286__DEFAULT_YES_OPTIONS+=LLDB 287.else 288__DEFAULT_NO_OPTIONS+=LLDB 289.endif 290# LIB32 is supported on amd64 and powerpc64 291.if (${__T} == "amd64" || ${__T} == "powerpc64") 292__DEFAULT_YES_OPTIONS+=LIB32 293.else 294BROKEN_OPTIONS+=LIB32 295.endif 296# EFI doesn't exist on powerpc (well, officially) 297.if ${__T:Mpowerpc*} 298BROKEN_OPTIONS+=EFI 299.endif 300# OFW is only for powerpc, exclude others 301.if ${__T:Mpowerpc*} == "" 302BROKEN_OPTIONS+=LOADER_OFW 303.endif 304# KBOOT is only for powerpc64 (powerpc64le broken) and kinda for amd64 305.if ${__T} != "powerpc64" && ${__T} != "amd64" 306BROKEN_OPTIONS+=LOADER_KBOOT 307.endif 308# UBOOT is only for arm, and big-endian powerpc 309.if (${__T:Marm*} == "" && ${__T:Mpowerpc*} == "") || ${__T} == "powerpc64le" 310BROKEN_OPTIONS+=LOADER_UBOOT 311.endif 312# GELI and Lua in loader currently cause boot failures on powerpc. 313# Further debugging is required -- probably they are just broken on big 314# endian systems generically (they jump to null pointers or try to read 315# crazy high addresses, which is typical of endianness problems). 316.if ${__T:Mpowerpc*} 317BROKEN_OPTIONS+=LOADER_GELI LOADER_LUA 318.endif 319 320# Kernel TLS is enabled by default on amd64 and aarch64 321.if ${__T} == "aarch64" || ${__T} == "amd64" 322__DEFAULT_YES_OPTIONS+=OPENSSL_KTLS 323.else 324__DEFAULT_NO_OPTIONS+=OPENSSL_KTLS 325.endif 326 327.if ${__T} != "aarch64" && ${__T} != "amd64" && ${__T} != "i386" && \ 328 ${__T:Mpowerpc64*} == "" 329BROKEN_OPTIONS+=CXGBETOOL 330BROKEN_OPTIONS+=MLX5TOOL 331.endif 332 333.if ${__T} != "amd64" && ${__T} != "i386" && ${__T} != "aarch64" 334BROKEN_OPTIONS+=HYPERV 335.endif 336 337# NVME is only aarch64, x86 and powerpc64* 338.if ${__T} != "aarch64" && ${__T} != "amd64" && ${__T} != "i386" && \ 339 ${__T:Mpowerpc64*} == "" 340BROKEN_OPTIONS+=NVME 341.endif 342 343.if ${__T} == "aarch64" || ${__T} == "amd64" || ${__T} == "i386" || \ 344 ${__T:Mpowerpc64*} != "" || ${__T:Mriscv64*} != "" 345__DEFAULT_YES_OPTIONS+=OPENMP 346.else 347__DEFAULT_NO_OPTIONS+=OPENMP 348.endif 349 350# libc++ requires C++20 351.if !${COMPILER_FEATURES:Mc++20} 352BROKEN_OPTIONS+=CXX 353.endif 354 355.include <bsd.mkopt.mk> 356 357# 358# Force some options off if their dependencies are off. 359# Order is somewhat important. 360# 361.if ${MK_CAPSICUM} == "no" 362MK_CASPER:= no 363.endif 364 365.if ${MK_SOURCELESS} == "no" 366MK_SOURCELESS_HOST:= no 367MK_SOURCELESS_UCODE:= no 368.endif 369 370.if ${MK_CDDL} == "no" 371MK_CTF:= no 372MK_DTRACE:= no 373MK_LOADER_ZFS:= no 374MK_ZFS:= no 375.endif 376 377.if ${MK_CRYPT} == "no" 378MK_OPENSSL:= no 379MK_OPENSSH:= no 380MK_KERBEROS:= no 381MK_KERBEROS_SUPPORT:= no 382.endif 383 384.if ${MK_CXX} == "no" 385MK_CLANG:= no 386MK_LLD:= no 387MK_LLDB:= no 388MK_LLVM_BINUTILS:= no 389MK_GOOGLETEST:= no 390MK_OFED:= no 391MK_OPENMP:= no 392MK_PMC:= no 393MK_TESTS:= no 394.endif 395 396.if ${MK_DIALOG} == "no" 397MK_BSDINSTALL:= no 398.endif 399 400.if ${MK_DTRACE} == "no" 401MK_CTF:= no 402.endif 403 404.if ${MK_MAIL} == "no" 405MK_MAILWRAPPER:= no 406MK_SENDMAIL:= no 407MK_DMAGENT:= no 408.endif 409 410.if ${MK_NETGRAPH} == "no" 411MK_ATM:= no 412MK_BLUETOOTH:= no 413.endif 414 415.if ${MK_NLS} == "no" 416MK_NLS_CATALOGS:= no 417.endif 418 419.if ${MK_OPENSSL} == "no" 420MK_DMAGENT:= no 421MK_OPENSSH:= no 422MK_OPENSSL_KTLS:= no 423MK_KERBEROS:= no 424MK_KERBEROS_SUPPORT:= no 425MK_LDNS:= no 426MK_PKGBOOTSTRAP:= no 427MK_ZFS:= no 428.endif 429 430.if ${MK_LDNS} == "no" 431MK_LDNS_UTILS:= no 432MK_UNBOUND:= no 433.endif 434 435.if ${MK_PF} == "no" 436MK_AUTHPF:= no 437.endif 438 439.if ${MK_OFED} == "no" 440MK_OFED_EXTRA:= no 441.endif 442 443.if ${MK_TESTS} == "no" 444MK_DTRACE_TESTS:= no 445.endif 446 447.if ${MK_TESTS_SUPPORT} == "no" 448MK_GOOGLETEST:= no 449.endif 450 451.if ${MK_ZONEINFO} == "no" 452MK_ZONEINFO_LEAPSECONDS_SUPPORT:= no 453.endif 454 455.if ${MK_CROSS_COMPILER} == "no" 456MK_CLANG_BOOTSTRAP:= no 457MK_ELFTOOLCHAIN_BOOTSTRAP:= no 458MK_LLD_BOOTSTRAP:= no 459.endif 460 461.if ${MK_TOOLCHAIN} == "no" 462MK_CLANG:= no 463MK_INCLUDES:= no 464MK_LLD:= no 465MK_LLDB:= no 466MK_LLVM_BINUTILS:= no 467.endif 468 469.if ${MK_CLANG} == "no" 470MK_CLANG_EXTRAS:= no 471MK_CLANG_FORMAT:= no 472MK_CLANG_FULL:= no 473MK_LLVM_COV:= no 474.endif 475 476.if ${MK_ASAN} == "yes" 477# In order to get sensible backtraces from ASAN we have to install 478# llvm-symbolizer as /usr/bin/addr2line instead of the elftoolchain version. 479MK_LLVM_BINUTILS:= yes 480.endif 481 482.if ${MK_LLVM_BINUTILS} == "yes" 483# MK_LLVM_CXXFILT is a subset of MK_LLVM_BINUTILS and should therefore be 484# enabled if MK_LLVM_BINUTILS is set. 485MK_LLVM_CXXFILT:= yes 486.endif 487 488.if ${MK_LOADER_VERIEXEC} == "no" 489MK_LOADER_VERIEXEC_PASS_MANIFEST := no 490.endif 491 492# 493# MK_* options whose default value depends on another option. 494# 495.for vv in \ 496 GSSAPI/KERBEROS \ 497 MAN_UTILS/MAN 498.if defined(WITH_${vv:H}) 499MK_${vv:H}:= yes 500.elif defined(WITHOUT_${vv:H}) 501MK_${vv:H}:= no 502.else 503MK_${vv:H}:= ${MK_${vv:T}} 504.endif 505.endfor 506 507# 508# Set defaults for the MK_*_SUPPORT variables. 509# 510 511.endif # !target(__<src.opts.mk>__) 512