1# $FreeBSD$ 2# 3# Option file for FreeBSD /usr/src builds. 4# 5# Users define WITH_FOO and WITHOUT_FOO on the command line or in /etc/src.conf 6# and /etc/make.conf files. These translate in the build system to MK_FOO={yes,no} 7# with sensible (usually) defaults. 8# 9# Makefiles must include bsd.opts.mk after defining specific MK_FOO options that 10# are applicable for that Makefile (typically there are none, but sometimes there 11# are exceptions). Recursive makes usually add MK_FOO=no for options that they wish 12# to omit from that make. 13# 14# Makefiles must include bsd.mkopt.mk before they test the value of any MK_FOO 15# variable. 16# 17# Makefiles may also assume that this file is included by src.opts.mk should it 18# need variables defined there prior to the end of the Makefile where 19# bsd.{subdir,lib.bin}.mk is traditionally included. 20# 21# The old-style YES_FOO and NO_FOO are being phased out. No new instances of them 22# should be added. Old instances should be removed since they were just to 23# bridge the gap between FreeBSD 4 and FreeBSD 5. 24# 25# Makefiles should never test WITH_FOO or WITHOUT_FOO directly (although an 26# exception is made for _WITHOUT_SRCONF which turns off this mechanism 27# completely inside bsd.*.mk files). 28# 29 30.if !target(__<src.opts.mk>__) 31__<src.opts.mk>__: 32 33.include <bsd.own.mk> 34 35# 36# Define MK_* variables (which are either "yes" or "no") for users 37# to set via WITH_*/WITHOUT_* in /etc/src.conf and override in the 38# make(1) environment. 39# These should be tested with `== "no"' or `!= "no"' in makefiles. 40# The NO_* variables should only be set by makefiles for variables 41# that haven't been converted over. 42# 43 44# These options are used by the src builds. Those listed in 45# __DEFAULT_YES_OPTIONS default to 'yes' and will build unless turned 46# off. __DEFAULT_NO_OPTIONS will default to 'no' and won't build 47# unless turned on. Any options listed in 'BROKEN_OPTIONS' will be 48# hard-wired to 'no'. "Broken" here means not working or 49# not-appropriate and/or not supported. It doesn't imply something is 50# wrong with the code. There's not a single good word for this, so 51# BROKEN was selected as the least imperfect one considered at the 52# time. Options are added to BROKEN_OPTIONS list on a per-arch basis. 53# At this time, there's no provision for mutually incompatible options. 54 55__DEFAULT_YES_OPTIONS = \ 56 ACCT \ 57 ACPI \ 58 APM \ 59 AT \ 60 ATM \ 61 AUDIT \ 62 AUTHPF \ 63 AUTOFS \ 64 BHYVE \ 65 BLACKLIST \ 66 BLUETOOTH \ 67 BOOT \ 68 BOOTPARAMD \ 69 BOOTPD \ 70 BSD_CPIO \ 71 BSDINSTALL \ 72 BSNMP \ 73 BZIP2 \ 74 CALENDAR \ 75 CAPSICUM \ 76 CAROOT \ 77 CASPER \ 78 CCD \ 79 CDDL \ 80 CLANG \ 81 CLANG_BOOTSTRAP \ 82 CLANG_IS_CC \ 83 CLEAN \ 84 CPP \ 85 CROSS_COMPILER \ 86 CRYPT \ 87 CUSE \ 88 CXX \ 89 CXGBETOOL \ 90 DIALOG \ 91 DICT \ 92 DMAGENT \ 93 DYNAMICROOT \ 94 EE \ 95 EFI \ 96 ELFTOOLCHAIN_BOOTSTRAP \ 97 EXAMPLES \ 98 FDT \ 99 FILE \ 100 FINGER \ 101 FLOPPY \ 102 FMTREE \ 103 FORTH \ 104 FP_LIBC \ 105 FREEBSD_UPDATE \ 106 FTP \ 107 GAMES \ 108 GH_BC \ 109 GNU_DIFF \ 110 GOOGLETEST \ 111 GPIO \ 112 HAST \ 113 HTML \ 114 HYPERV \ 115 ICONV \ 116 INET \ 117 INET6 \ 118 INETD \ 119 IPFILTER \ 120 IPFW \ 121 ISCSI \ 122 JAIL \ 123 KDUMP \ 124 KVM \ 125 LDNS \ 126 LDNS_UTILS \ 127 LEGACY_CONSOLE \ 128 LIBCPLUSPLUS \ 129 LLD \ 130 LLD_BOOTSTRAP \ 131 LLD_IS_LD \ 132 LLVM_ASSERTIONS \ 133 LLVM_COV \ 134 LLVM_CXXFILT \ 135 LLVM_TARGET_ALL \ 136 LOADER_GELI \ 137 LOADER_LUA \ 138 LOADER_OFW \ 139 LOADER_UBOOT \ 140 LOCALES \ 141 LOCATE \ 142 LPR \ 143 LS_COLORS \ 144 LZMA_SUPPORT \ 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 SVNLITE \ 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 DTRACE_TESTS \ 205 EXPERIMENTAL \ 206 HESIOD \ 207 LIBSOFT \ 208 LOADER_FIREWIRE \ 209 LOADER_VERBOSE \ 210 LOADER_VERIEXEC_PASS_MANIFEST \ 211 MALLOC_PRODUCTION \ 212 OFED_EXTRA \ 213 OPENLDAP \ 214 REPRODUCIBLE_BUILD \ 215 RPCBIND_WARMSTART_SUPPORT \ 216 SORT_THREADS \ 217 SVN \ 218 ZONEINFO_LEAPSECONDS_SUPPORT \ 219 220# LEFT/RIGHT. Left options which default to "yes" unless their corresponding 221# RIGHT option is disabled. 222__DEFAULT_DEPENDENT_OPTIONS= \ 223 CLANG_FULL/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 mips \ 266 powerpc \ 267 riscv \ 268 x86 269__LLVM_TARGET_FILT= C/(amd64|i386)/x86/:C/powerpc.*/powerpc/:C/armv[67]/arm/:C/riscv.*/riscv/:C/mips.*/mips/ 270.for __llt in ${__LLVM_TARGETS} 271# Default enable the given TARGET's LLVM_TARGET support 272.if ${__T:${__LLVM_TARGET_FILT}} == ${__llt} 273__DEFAULT_YES_OPTIONS+= LLVM_TARGET_${__llt:${__LLVM_TARGET_FILT}:tu} 274# aarch64 needs arm for -m32 support. 275.elif ${__T} == "aarch64" && ${__llt:Marm*} != "" 276__DEFAULT_DEPENDENT_OPTIONS+= LLVM_TARGET_ARM/LLVM_TARGET_AARCH64 277# Default the rest of the LLVM_TARGETs to the value of MK_LLVM_TARGET_ALL. 278.else 279__DEFAULT_DEPENDENT_OPTIONS+= LLVM_TARGET_${__llt:${__LLVM_TARGET_FILT}:tu}/LLVM_TARGET_ALL 280.endif 281.endfor 282 283__DEFAULT_NO_OPTIONS+=LLVM_TARGET_BPF 284 285.include <bsd.compiler.mk> 286 287.if ${__T:Mriscv*} != "" 288BROKEN_OPTIONS+=OFED 289.endif 290.if ${__T} == "aarch64" || ${__T} == "amd64" || ${__T} == "i386" 291__DEFAULT_YES_OPTIONS+=LLDB 292.else 293__DEFAULT_NO_OPTIONS+=LLDB 294.endif 295# LIB32 is supported on amd64, mips64, and powerpc64 296.if (${__T} == "amd64" || ${__T:Mmips64*} || ${__T} == "powerpc64") 297__DEFAULT_YES_OPTIONS+=LIB32 298.else 299BROKEN_OPTIONS+=LIB32 300.endif 301# Only doing soft float API stuff on armv6 and armv7 302.if ${__T} != "armv6" && ${__T} != "armv7" 303BROKEN_OPTIONS+=LIBSOFT 304.endif 305.if ${__T:Mmips*} 306# GOOGLETEST cannot currently be compiled on mips due to external circumstances. 307# Notably, the freebsd-gcc port isn't linking in libgcc so we end up trying ot 308# link to a hidden symbol. LLVM would successfully link this in, but some of 309# the mips variants are broken under LLVM until LLVM 10. GOOGLETEST should be 310# marked no longer broken with the switch to LLVM. 311BROKEN_OPTIONS+=GOOGLETEST SSP 312.endif 313# EFI doesn't exist on mips or powerpc. 314.if ${__T:Mmips*} || ${__T:Mpowerpc*} 315BROKEN_OPTIONS+=EFI 316.endif 317# OFW is only for powerpc, exclude others 318.if ${__T:Mpowerpc*} == "" 319BROKEN_OPTIONS+=LOADER_OFW 320.endif 321# UBOOT is only for arm, mips and powerpc, exclude others 322.if ${__T:Marm*} == "" && ${__T:Mmips*} == "" && ${__T:Mpowerpc*} == "" 323BROKEN_OPTIONS+=LOADER_UBOOT 324.endif 325# GELI and Lua in loader currently cause boot failures on powerpc. 326# Further debugging is required -- probably they are just broken on big 327# endian systems generically (they jump to null pointers or try to read 328# crazy high addresses, which is typical of endianness problems). 329.if ${__T:Mpowerpc*} 330BROKEN_OPTIONS+=LOADER_GELI LOADER_LUA 331.endif 332 333# Kernel TLS is enabled by default on amd64 and aarch64 334.if ${__T} == "aarch64" || ${__T} == "amd64" 335__DEFAULT_YES_OPTIONS+=OPENSSL_KTLS 336.else 337__DEFAULT_NO_OPTIONS+=OPENSSL_KTLS 338.endif 339 340.if ${__T:Mmips64*} 341# profiling won't work on MIPS64 because there is only assembly for o32 342BROKEN_OPTIONS+=PROFILE 343.endif 344.if ${__T} != "aarch64" && ${__T} != "amd64" && ${__T} != "i386" && \ 345 ${__T} != "powerpc64" 346BROKEN_OPTIONS+=CXGBETOOL 347BROKEN_OPTIONS+=MLX5TOOL 348.endif 349 350# HyperV is currently x86-only 351.if ${__T} != "amd64" && ${__T} != "i386" 352BROKEN_OPTIONS+=HYPERV 353.endif 354 355# NVME is only aarch64, x86 and powerpc64* 356.if ${__T} != "aarch64" && ${__T} != "amd64" && ${__T} != "i386" && \ 357 ${__T:Mpowerpc64*} == "" 358BROKEN_OPTIONS+=NVME 359.endif 360 361.if ${__T} == "aarch64" || ${__T} == "amd64" || ${__T} == "i386" || \ 362 ${__T:Mpowerpc64*} != "" 363__DEFAULT_YES_OPTIONS+=OPENMP 364.else 365__DEFAULT_NO_OPTIONS+=OPENMP 366.endif 367 368.if ${.MAKE.OS} != "FreeBSD" 369# Building the target compiler requires building tablegen on the host 370# which is (currently) not possible on non-FreeBSD. 371BROKEN_OPTIONS+=CLANG LLD LLDB 372# The same also applies to the bootstrap LLVM. 373BROKEN_OPTIONS+=CLANG_BOOTSTRAP LLD_BOOTSTRAP 374.endif 375 376.include <bsd.mkopt.mk> 377 378# 379# Force some options off if their dependencies are off. 380# Order is somewhat important. 381# 382.if ${MK_CAPSICUM} == "no" 383MK_CASPER:= no 384.endif 385 386.if ${MK_SOURCELESS} == "no" 387MK_SOURCELESS_HOST:= no 388MK_SOURCELESS_UCODE:= no 389.endif 390 391.if ${MK_CDDL} == "no" 392MK_ZFS:= no 393MK_LOADER_ZFS:= no 394MK_CTF:= no 395.endif 396 397.if ${MK_CRYPT} == "no" 398MK_OPENSSL:= no 399MK_OPENSSH:= no 400MK_KERBEROS:= no 401MK_KERBEROS_SUPPORT:= no 402.endif 403 404.if ${MK_CXX} == "no" 405MK_CLANG:= no 406MK_GOOGLETEST:= no 407MK_TESTS:= no 408.endif 409 410.if ${MK_DIALOG} == "no" 411MK_BSDINSTALL:= no 412.endif 413 414.if ${MK_FILE} == "no" 415MK_SVNLITE:= no 416.endif 417 418.if ${MK_MAIL} == "no" 419MK_MAILWRAPPER:= no 420MK_SENDMAIL:= no 421MK_DMAGENT:= no 422.endif 423 424.if ${MK_NETGRAPH} == "no" 425MK_ATM:= no 426MK_BLUETOOTH:= no 427.endif 428 429.if ${MK_NLS} == "no" 430MK_NLS_CATALOGS:= no 431.endif 432 433.if ${MK_OPENSSL} == "no" 434MK_DMAGENT:= no 435MK_OPENSSH:= no 436MK_KERBEROS:= no 437MK_KERBEROS_SUPPORT:= no 438MK_LDNS:= no 439MK_PKGBOOTSTRAP:= no 440MK_SVN:= no 441MK_SVNLITE:= no 442.endif 443 444.if ${MK_LDNS} == "no" 445MK_LDNS_UTILS:= no 446MK_UNBOUND:= no 447.endif 448 449.if ${MK_PF} == "no" 450MK_AUTHPF:= no 451.endif 452 453.if ${MK_OFED} == "no" 454MK_OFED_EXTRA:= no 455.endif 456 457.if ${MK_TESTS} == "no" 458MK_DTRACE_TESTS:= no 459.endif 460 461.if ${MK_TESTS_SUPPORT} == "no" 462MK_GOOGLETEST:= no 463.endif 464 465.if ${MK_ZONEINFO} == "no" 466MK_ZONEINFO_LEAPSECONDS_SUPPORT:= no 467.endif 468 469.if ${MK_CROSS_COMPILER} == "no" 470MK_CLANG_BOOTSTRAP:= no 471MK_ELFTOOLCHAIN_BOOTSTRAP:= no 472MK_LLD_BOOTSTRAP:= no 473.endif 474 475.if ${MK_TOOLCHAIN} == "no" 476MK_CLANG:= no 477MK_INCLUDES:= no 478MK_LLD:= no 479MK_LLDB:= no 480.endif 481 482.if ${MK_CLANG} == "no" 483MK_CLANG_EXTRAS:= no 484MK_CLANG_FORMAT:= no 485MK_CLANG_FULL:= no 486MK_LLVM_COV:= no 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