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 CLANG_IS_CC \ 85 CLEAN \ 86 CPP \ 87 CROSS_COMPILER \ 88 CRYPT \ 89 CUSE \ 90 CXX \ 91 CXGBETOOL \ 92 DIALOG \ 93 DICT \ 94 DMAGENT \ 95 DTRACE \ 96 DYNAMICROOT \ 97 EE \ 98 EFI \ 99 ELFTOOLCHAIN_BOOTSTRAP \ 100 EXAMPLES \ 101 FDT \ 102 FILE \ 103 FINGER \ 104 FLOPPY \ 105 FORTH \ 106 FP_LIBC \ 107 FREEBSD_UPDATE \ 108 FTP \ 109 GAMES \ 110 GH_BC \ 111 GNU_DIFF \ 112 GOOGLETEST \ 113 GPIO \ 114 HAST \ 115 HTML \ 116 HYPERV \ 117 ICONV \ 118 INET \ 119 INET6 \ 120 INETD \ 121 IPFILTER \ 122 IPFW \ 123 ISCSI \ 124 JAIL \ 125 KDUMP \ 126 KVM \ 127 LDNS \ 128 LDNS_UTILS \ 129 LEGACY_CONSOLE \ 130 LLD \ 131 LLD_BOOTSTRAP \ 132 LLD_IS_LD \ 133 LLVM_ASSERTIONS \ 134 LLVM_COV \ 135 LLVM_CXXFILT \ 136 LOADER_GELI \ 137 LOADER_KBOOT \ 138 LOADER_LUA \ 139 LOADER_OFW \ 140 LOADER_UBOOT \ 141 LOCALES \ 142 LOCATE \ 143 LPR \ 144 LS_COLORS \ 145 MACHDEP_OPTIMIZATIONS \ 146 MAIL \ 147 MAILWRAPPER \ 148 MAKE \ 149 MLX5TOOL \ 150 NDIS \ 151 NETCAT \ 152 NETGRAPH \ 153 NLS_CATALOGS \ 154 NS_CACHING \ 155 NTP \ 156 NVME \ 157 OFED \ 158 OPENSSL \ 159 PAM \ 160 PF \ 161 PKGBOOTSTRAP \ 162 PMC \ 163 PORTSNAP \ 164 PPP \ 165 QUOTAS \ 166 RADIUS_SUPPORT \ 167 RBOOTD \ 168 RESCUE \ 169 ROUTED \ 170 SENDMAIL \ 171 SERVICESDB \ 172 SETUID_LOGIN \ 173 SHARED_TOOLCHAIN \ 174 SHAREDOCS \ 175 SOURCELESS \ 176 SOURCELESS_HOST \ 177 SOURCELESS_UCODE \ 178 STATS \ 179 SYSCONS \ 180 SYSTEM_COMPILER \ 181 SYSTEM_LINKER \ 182 TALK \ 183 TCP_WRAPPERS \ 184 TCSH \ 185 TELNET \ 186 TEXTPROC \ 187 TFTP \ 188 UNBOUND \ 189 USB \ 190 UTMPX \ 191 VI \ 192 VT \ 193 WIRELESS \ 194 WPA_SUPPLICANT_EAPOL \ 195 ZFS \ 196 LOADER_ZFS \ 197 ZONEINFO 198 199__DEFAULT_NO_OPTIONS = \ 200 BEARSSL \ 201 BHYVE_SNAPSHOT \ 202 CLANG_EXTRAS \ 203 CLANG_FORMAT \ 204 DETECT_TZ_CHANGES \ 205 DTRACE_TESTS \ 206 EXPERIMENTAL \ 207 HESIOD \ 208 LOADER_VERBOSE \ 209 LOADER_VERIEXEC_PASS_MANIFEST \ 210 LLVM_BINUTILS \ 211 MALLOC_PRODUCTION \ 212 OFED_EXTRA \ 213 OPENLDAP \ 214 REPRODUCIBLE_BUILD \ 215 RPCBIND_WARMSTART_SUPPORT \ 216 SORT_THREADS \ 217 ZONEINFO_LEAPSECONDS_SUPPORT \ 218 219# LEFT/RIGHT. Left options which default to "yes" unless their corresponding 220# RIGHT option is disabled. 221__DEFAULT_DEPENDENT_OPTIONS= \ 222 CLANG_FULL/CLANG \ 223 LLVM_TARGET_ALL/CLANG \ 224 LOADER_VERIEXEC/BEARSSL \ 225 LOADER_EFI_SECUREBOOT/LOADER_VERIEXEC \ 226 LOADER_VERIEXEC_VECTX/LOADER_VERIEXEC \ 227 VERIEXEC/BEARSSL \ 228 229# MK_*_SUPPORT options which default to "yes" unless their corresponding 230# MK_* variable is set to "no". 231# 232.for var in \ 233 BLACKLIST \ 234 BZIP2 \ 235 INET \ 236 INET6 \ 237 KERBEROS \ 238 KVM \ 239 NETGRAPH \ 240 PAM \ 241 TESTS \ 242 WIRELESS 243__DEFAULT_DEPENDENT_OPTIONS+= ${var}_SUPPORT/${var} 244.endfor 245 246# 247# Default behaviour of some options depends on the architecture. Unfortunately 248# this means that we have to test TARGET_ARCH (the buildworld case) as well 249# as MACHINE_ARCH (the non-buildworld case). Normally TARGET_ARCH is not 250# used at all in bsd.*.mk, but we have to make an exception here if we want 251# to allow defaults for some things like clang to vary by target architecture. 252# Additional, per-target behavior should be rarely added only after much 253# gnashing of teeth and grinding of gears. 254# 255.if defined(TARGET_ARCH) 256__T=${TARGET_ARCH} 257.else 258__T=${MACHINE_ARCH} 259.endif 260 261# All supported backends for LLVM_TARGET_XXX 262__LLVM_TARGETS= \ 263 aarch64 \ 264 arm \ 265 powerpc \ 266 riscv \ 267 x86 268__LLVM_TARGET_FILT= C/(amd64|i386)/x86/:C/powerpc.*/powerpc/:C/armv[67]/arm/:C/riscv.*/riscv/:C/mips.*/mips/ 269.for __llt in ${__LLVM_TARGETS} 270# Default enable the given TARGET's LLVM_TARGET support 271.if ${__T:${__LLVM_TARGET_FILT}} == ${__llt} 272__DEFAULT_YES_OPTIONS+= LLVM_TARGET_${__llt:${__LLVM_TARGET_FILT}:tu} 273# aarch64 needs arm for -m32 support. 274.elif ${__T} == "aarch64" && ${__llt:Marm*} != "" 275__DEFAULT_DEPENDENT_OPTIONS+= LLVM_TARGET_ARM/LLVM_TARGET_AARCH64 276# Default the rest of the LLVM_TARGETs to the value of MK_LLVM_TARGET_ALL. 277.else 278__DEFAULT_DEPENDENT_OPTIONS+= LLVM_TARGET_${__llt:${__LLVM_TARGET_FILT}:tu}/LLVM_TARGET_ALL 279.endif 280.endfor 281 282__DEFAULT_NO_OPTIONS+=LLVM_TARGET_BPF LLVM_TARGET_MIPS 283 284.include <bsd.compiler.mk> 285 286.if ${__T:Marm*} == "" && ${__T:Mriscv64*} == "" 287__DEFAULT_YES_OPTIONS+=LLDB 288.else 289__DEFAULT_NO_OPTIONS+=LLDB 290.endif 291# LIB32 is supported on amd64 and powerpc64 292.if (${__T} == "amd64" || ${__T} == "powerpc64") 293__DEFAULT_YES_OPTIONS+=LIB32 294.else 295BROKEN_OPTIONS+=LIB32 296.endif 297# EFI doesn't exist on powerpc (well, officially) 298.if ${__T:Mpowerpc*} 299BROKEN_OPTIONS+=EFI 300.endif 301# OFW is only for powerpc, exclude others 302.if ${__T:Mpowerpc*} == "" 303BROKEN_OPTIONS+=LOADER_OFW 304.endif 305# KBOOT is only for powerpc64 (powerpc64le broken) and kinda for amd64 306.if ${__T} != "powerpc64" && ${__T} != "amd64" 307BROKEN_OPTIONS+=LOADER_KBOOT 308.endif 309# UBOOT is only for arm, and big-endian powerpc 310.if (${__T:Marm*} == "" && ${__T:Mpowerpc*} == "") || ${__T} == "powerpc64le" 311BROKEN_OPTIONS+=LOADER_UBOOT 312.endif 313# GELI and Lua in loader currently cause boot failures on powerpc. 314# Further debugging is required -- probably they are just broken on big 315# endian systems generically (they jump to null pointers or try to read 316# crazy high addresses, which is typical of endianness problems). 317.if ${__T:Mpowerpc*} 318BROKEN_OPTIONS+=LOADER_GELI LOADER_LUA 319.endif 320 321# Kernel TLS is enabled by default on amd64 and aarch64 322.if ${__T} == "aarch64" || ${__T} == "amd64" 323__DEFAULT_YES_OPTIONS+=OPENSSL_KTLS 324.else 325__DEFAULT_NO_OPTIONS+=OPENSSL_KTLS 326.endif 327 328.if ${__T} != "aarch64" && ${__T} != "amd64" && ${__T} != "i386" && \ 329 ${__T:Mpowerpc64*} == "" 330BROKEN_OPTIONS+=CXGBETOOL 331BROKEN_OPTIONS+=MLX5TOOL 332.endif 333 334.if ${__T} != "amd64" && ${__T} != "i386" && ${__T} != "aarch64" 335BROKEN_OPTIONS+=HYPERV 336.endif 337 338# NVME is only aarch64, x86 and powerpc64* 339.if ${__T} != "aarch64" && ${__T} != "amd64" && ${__T} != "i386" && \ 340 ${__T:Mpowerpc64*} == "" 341BROKEN_OPTIONS+=NVME 342.endif 343 344.if ${__T} == "aarch64" || ${__T} == "amd64" || ${__T} == "i386" || \ 345 ${__T:Mpowerpc64*} != "" || ${__T:Mriscv64*} != "" 346__DEFAULT_YES_OPTIONS+=OPENMP 347.else 348__DEFAULT_NO_OPTIONS+=OPENMP 349.endif 350 351# libc++ requires C++20 352.if !${COMPILER_FEATURES:Mc++20} 353BROKEN_OPTIONS+=CXX 354.endif 355 356.include <bsd.mkopt.mk> 357 358# 359# Force some options off if their dependencies are off. 360# Order is somewhat important. 361# 362.if ${MK_CAPSICUM} == "no" 363MK_CASPER:= no 364.endif 365 366.if ${MK_SOURCELESS} == "no" 367MK_SOURCELESS_HOST:= no 368MK_SOURCELESS_UCODE:= no 369.endif 370 371.if ${MK_CDDL} == "no" 372MK_CTF:= no 373MK_DTRACE:= no 374MK_LOADER_ZFS:= no 375MK_ZFS:= no 376.endif 377 378.if ${MK_CRYPT} == "no" 379MK_OPENSSL:= no 380MK_OPENSSH:= no 381MK_KERBEROS:= no 382MK_KERBEROS_SUPPORT:= no 383.endif 384 385.if ${MK_CXX} == "no" 386MK_CLANG:= no 387MK_LLD:= no 388MK_LLDB:= no 389MK_LLVM_BINUTILS:= no 390MK_GOOGLETEST:= no 391MK_OFED:= no 392MK_OPENMP:= no 393MK_PMC:= no 394MK_TESTS:= no 395.endif 396 397.if ${MK_DIALOG} == "no" 398MK_BSDINSTALL:= no 399.endif 400 401.if ${MK_DTRACE} == "no" 402MK_CTF:= no 403.endif 404 405.if ${MK_MAIL} == "no" 406MK_MAILWRAPPER:= no 407MK_SENDMAIL:= no 408MK_DMAGENT:= no 409.endif 410 411.if ${MK_NETGRAPH} == "no" 412MK_ATM:= no 413MK_BLUETOOTH:= no 414.endif 415 416.if ${MK_NLS} == "no" 417MK_NLS_CATALOGS:= no 418.endif 419 420.if ${MK_OPENSSL} == "no" 421MK_DMAGENT:= no 422MK_OPENSSH:= no 423MK_OPENSSL_KTLS:= no 424MK_KERBEROS:= no 425MK_KERBEROS_SUPPORT:= no 426MK_LDNS:= no 427MK_PKGBOOTSTRAP:= no 428MK_ZFS:= no 429.endif 430 431.if ${MK_LDNS} == "no" 432MK_LDNS_UTILS:= no 433MK_UNBOUND:= no 434.endif 435 436.if ${MK_PF} == "no" 437MK_AUTHPF:= no 438.endif 439 440.if ${MK_OFED} == "no" 441MK_OFED_EXTRA:= no 442.endif 443 444.if ${MK_TESTS} == "no" 445MK_DTRACE_TESTS:= no 446.endif 447 448.if ${MK_TESTS_SUPPORT} == "no" 449MK_GOOGLETEST:= no 450.endif 451 452.if ${MK_ZONEINFO} == "no" 453MK_ZONEINFO_LEAPSECONDS_SUPPORT:= no 454.endif 455 456.if ${MK_CROSS_COMPILER} == "no" 457MK_CLANG_BOOTSTRAP:= no 458MK_ELFTOOLCHAIN_BOOTSTRAP:= no 459MK_LLD_BOOTSTRAP:= no 460.endif 461 462.if ${MK_TOOLCHAIN} == "no" 463MK_CLANG:= no 464MK_INCLUDES:= no 465MK_LLD:= no 466MK_LLDB:= no 467MK_LLVM_BINUTILS:= no 468.endif 469 470.if ${MK_CLANG} == "no" 471MK_CLANG_EXTRAS:= no 472MK_CLANG_FORMAT:= no 473MK_CLANG_FULL:= no 474MK_LLVM_COV:= no 475.endif 476 477.if ${MK_ASAN} == "yes" 478# In order to get sensible backtraces from ASAN we have to install 479# llvm-symbolizer as /usr/bin/addr2line instead of the elftoolchain version. 480MK_LLVM_BINUTILS:= yes 481.endif 482 483.if ${MK_LLVM_BINUTILS} == "yes" 484# MK_LLVM_CXXFILT is a subset of MK_LLVM_BINUTILS and should therefore be 485# enabled if MK_LLVM_BINUTILS is set. 486MK_LLVM_CXXFILT:= yes 487.endif 488 489.if ${MK_LOADER_VERIEXEC} == "no" 490MK_LOADER_VERIEXEC_PASS_MANIFEST := no 491.endif 492 493# 494# MK_* options whose default value depends on another option. 495# 496.for vv in \ 497 GSSAPI/KERBEROS \ 498 MAN_UTILS/MAN 499.if defined(WITH_${vv:H}) 500MK_${vv:H}:= yes 501.elif defined(WITHOUT_${vv:H}) 502MK_${vv:H}:= no 503.else 504MK_${vv:H}:= ${MK_${vv:T}} 505.endif 506.endfor 507 508# 509# Set defaults for the MK_*_SUPPORT variables. 510# 511 512.endif # !target(__<src.opts.mk>__) 513