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_COV \ 133 LLVM_CXXFILT \ 134 LLVM_TARGET_ALL \ 135 LOADER_GELI \ 136 LOADER_LUA \ 137 LOADER_OFW \ 138 LOADER_UBOOT \ 139 LOCALES \ 140 LOCATE \ 141 LPR \ 142 LS_COLORS \ 143 LZMA_SUPPORT \ 144 MAIL \ 145 MAILWRAPPER \ 146 MAKE \ 147 MALLOC_PRODUCTION \ 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 REPRODUCIBLE_BUILD \ 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 DTRACE_TESTS \ 205 EXPERIMENTAL \ 206 HESIOD \ 207 LIBSOFT \ 208 LLVM_ASSERTIONS \ 209 LOADER_FIREWIRE \ 210 LOADER_VERBOSE \ 211 LOADER_VERIEXEC_PASS_MANIFEST \ 212 OFED_EXTRA \ 213 OPENLDAP \ 214 OPENSSL_KTLS \ 215 RPCBIND_WARMSTART_SUPPORT \ 216 SORT_THREADS \ 217 SVN \ 218 SVNLITE \ 219 ZONEINFO_LEAPSECONDS_SUPPORT \ 220 221# LEFT/RIGHT. Left options which default to "yes" unless their corresponding 222# RIGHT option is disabled. 223__DEFAULT_DEPENDENT_OPTIONS= \ 224 CLANG_FULL/CLANG \ 225 LOADER_VERIEXEC/BEARSSL \ 226 LOADER_EFI_SECUREBOOT/LOADER_VERIEXEC \ 227 LOADER_VERIEXEC_VECTX/LOADER_VERIEXEC \ 228 VERIEXEC/BEARSSL \ 229 230# MK_*_SUPPORT options which default to "yes" unless their corresponding 231# MK_* variable is set to "no". 232# 233.for var in \ 234 BLACKLIST \ 235 BZIP2 \ 236 INET \ 237 INET6 \ 238 KERBEROS \ 239 KVM \ 240 NETGRAPH \ 241 PAM \ 242 TESTS \ 243 WIRELESS 244__DEFAULT_DEPENDENT_OPTIONS+= ${var}_SUPPORT/${var} 245.endfor 246 247# 248# Default behaviour of some options depends on the architecture. Unfortunately 249# this means that we have to test TARGET_ARCH (the buildworld case) as well 250# as MACHINE_ARCH (the non-buildworld case). Normally TARGET_ARCH is not 251# used at all in bsd.*.mk, but we have to make an exception here if we want 252# to allow defaults for some things like clang to vary by target architecture. 253# Additional, per-target behavior should be rarely added only after much 254# gnashing of teeth and grinding of gears. 255# 256.if defined(TARGET_ARCH) 257__T=${TARGET_ARCH} 258.else 259__T=${MACHINE_ARCH} 260.endif 261 262# All supported backends for LLVM_TARGET_XXX 263__LLVM_TARGETS= \ 264 aarch64 \ 265 arm \ 266 mips \ 267 powerpc \ 268 riscv \ 269 x86 270__LLVM_TARGET_FILT= C/(amd64|i386)/x86/:C/powerpc.*/powerpc/:C/armv[67]/arm/:C/riscv.*/riscv/:C/mips.*/mips/ 271.for __llt in ${__LLVM_TARGETS} 272# Default enable the given TARGET's LLVM_TARGET support 273.if ${__T:${__LLVM_TARGET_FILT}} == ${__llt} 274__DEFAULT_YES_OPTIONS+= LLVM_TARGET_${__llt:${__LLVM_TARGET_FILT}:tu} 275# aarch64 needs arm for -m32 support. 276.elif ${__T} == "aarch64" && ${__llt:Marm*} != "" 277__DEFAULT_DEPENDENT_OPTIONS+= LLVM_TARGET_ARM/LLVM_TARGET_AARCH64 278# Default the rest of the LLVM_TARGETs to the value of MK_LLVM_TARGET_ALL. 279.else 280__DEFAULT_DEPENDENT_OPTIONS+= LLVM_TARGET_${__llt:${__LLVM_TARGET_FILT}:tu}/LLVM_TARGET_ALL 281.endif 282.endfor 283 284__DEFAULT_NO_OPTIONS+=LLVM_TARGET_BPF 285 286.include <bsd.compiler.mk> 287 288.if ${__T:Mriscv*} != "" 289BROKEN_OPTIONS+=OFED 290.endif 291.if ${__T} == "aarch64" || ${__T} == "amd64" || ${__T} == "i386" 292__DEFAULT_YES_OPTIONS+=LLDB 293.else 294__DEFAULT_NO_OPTIONS+=LLDB 295.endif 296# LIB32 is supported on amd64, mips64, and powerpc64 297.if (${__T} == "amd64" || ${__T:Mmips64*} || ${__T} == "powerpc64") 298__DEFAULT_YES_OPTIONS+=LIB32 299.else 300BROKEN_OPTIONS+=LIB32 301.endif 302# Only doing soft float API stuff on armv6 and armv7 303.if ${__T} != "armv6" && ${__T} != "armv7" 304BROKEN_OPTIONS+=LIBSOFT 305.endif 306.if ${__T:Mmips*} 307# GOOGLETEST cannot currently be compiled on mips due to external circumstances. 308# Notably, the freebsd-gcc port isn't linking in libgcc so we end up trying ot 309# link to a hidden symbol. LLVM would successfully link this in, but some of 310# the mips variants are broken under LLVM until LLVM 10. GOOGLETEST should be 311# marked no longer broken with the switch to LLVM. 312BROKEN_OPTIONS+=GOOGLETEST SSP 313.endif 314# EFI doesn't exist on mips or powerpc. 315.if ${__T:Mmips*} || ${__T:Mpowerpc*} 316BROKEN_OPTIONS+=EFI 317.endif 318# OFW is only for powerpc, exclude others 319.if ${__T:Mpowerpc*} == "" 320BROKEN_OPTIONS+=LOADER_OFW 321.endif 322# UBOOT is only for arm, mips and powerpc, exclude others 323.if ${__T:Marm*} == "" && ${__T:Mmips*} == "" && ${__T:Mpowerpc*} == "" 324BROKEN_OPTIONS+=LOADER_UBOOT 325.endif 326# GELI and Lua in loader currently cause boot failures on powerpc. 327# Further debugging is required -- probably they are just broken on big 328# endian systems generically (they jump to null pointers or try to read 329# crazy high addresses, which is typical of endianness problems). 330.if ${__T:Mpowerpc*} 331BROKEN_OPTIONS+=LOADER_GELI LOADER_LUA 332.endif 333 334.if ${__T:Mmips64*} 335# profiling won't work on MIPS64 because there is only assembly for o32 336BROKEN_OPTIONS+=PROFILE 337.endif 338.if ${__T} != "aarch64" && ${__T} != "amd64" && ${__T} != "i386" && \ 339 ${__T} != "powerpc64" 340BROKEN_OPTIONS+=CXGBETOOL 341BROKEN_OPTIONS+=MLX5TOOL 342.endif 343 344# HyperV is currently x86-only 345.if ${__T} != "amd64" && ${__T} != "i386" 346BROKEN_OPTIONS+=HYPERV 347.endif 348 349# NVME is only aarch64, x86 and powerpc64* 350.if ${__T} != "aarch64" && ${__T} != "amd64" && ${__T} != "i386" && \ 351 ${__T:Mpowerpc64*} == "" 352BROKEN_OPTIONS+=NVME 353.endif 354 355.if ${__T} == "aarch64" || ${__T} == "amd64" || ${__T} == "i386" || \ 356 ${__T:Mpowerpc64*} != "" 357__DEFAULT_YES_OPTIONS+=OPENMP 358.else 359__DEFAULT_NO_OPTIONS+=OPENMP 360.endif 361 362.if ${.MAKE.OS} != "FreeBSD" 363# Building the target compiler requires building tablegen on the host 364# which is (currently) not possible on non-FreeBSD. 365BROKEN_OPTIONS+=CLANG LLD LLDB 366# The same also applies to the bootstrap LLVM. 367BROKEN_OPTIONS+=CLANG_BOOTSTRAP LLD_BOOTSTRAP 368.endif 369 370.include <bsd.mkopt.mk> 371 372# 373# Force some options off if their dependencies are off. 374# Order is somewhat important. 375# 376.if ${MK_CAPSICUM} == "no" 377MK_CASPER:= no 378.endif 379 380.if ${MK_SOURCELESS} == "no" 381MK_SOURCELESS_HOST:= no 382MK_SOURCELESS_UCODE:= no 383.endif 384 385.if ${MK_CDDL} == "no" 386MK_ZFS:= no 387MK_LOADER_ZFS:= no 388MK_CTF:= no 389.endif 390 391.if ${MK_CRYPT} == "no" 392MK_OPENSSL:= no 393MK_OPENSSH:= no 394MK_KERBEROS:= no 395MK_KERBEROS_SUPPORT:= no 396.endif 397 398.if ${MK_CXX} == "no" 399MK_CLANG:= no 400MK_GOOGLETEST:= no 401MK_TESTS:= no 402.endif 403 404.if ${MK_DIALOG} == "no" 405MK_BSDINSTALL:= no 406.endif 407 408.if ${MK_FILE} == "no" 409MK_SVNLITE:= no 410.endif 411 412.if ${MK_MAIL} == "no" 413MK_MAILWRAPPER:= no 414MK_SENDMAIL:= no 415MK_DMAGENT:= no 416.endif 417 418.if ${MK_NETGRAPH} == "no" 419MK_ATM:= no 420MK_BLUETOOTH:= no 421.endif 422 423.if ${MK_NLS} == "no" 424MK_NLS_CATALOGS:= no 425.endif 426 427.if ${MK_OPENSSL} == "no" 428MK_DMAGENT:= no 429MK_OPENSSH:= no 430MK_KERBEROS:= no 431MK_KERBEROS_SUPPORT:= no 432MK_LDNS:= no 433MK_PKGBOOTSTRAP:= no 434MK_SVN:= no 435MK_SVNLITE:= no 436MK_ZFS:= no 437.endif 438 439.if ${MK_LDNS} == "no" 440MK_LDNS_UTILS:= no 441MK_UNBOUND:= no 442.endif 443 444.if ${MK_PF} == "no" 445MK_AUTHPF:= no 446.endif 447 448.if ${MK_OFED} == "no" 449MK_OFED_EXTRA:= no 450.endif 451 452.if ${MK_TESTS} == "no" 453MK_DTRACE_TESTS:= no 454.endif 455 456.if ${MK_TESTS_SUPPORT} == "no" 457MK_GOOGLETEST:= no 458.endif 459 460.if ${MK_ZONEINFO} == "no" 461MK_ZONEINFO_LEAPSECONDS_SUPPORT:= no 462.endif 463 464.if ${MK_CROSS_COMPILER} == "no" 465MK_CLANG_BOOTSTRAP:= no 466MK_ELFTOOLCHAIN_BOOTSTRAP:= no 467MK_LLD_BOOTSTRAP:= no 468.endif 469 470.if ${MK_TOOLCHAIN} == "no" 471MK_CLANG:= no 472MK_INCLUDES:= no 473MK_LLD:= no 474MK_LLDB:= no 475.endif 476 477.if ${MK_CLANG} == "no" 478MK_CLANG_EXTRAS:= no 479MK_CLANG_FORMAT:= no 480MK_CLANG_FULL:= no 481MK_LLVM_COV:= no 482.endif 483 484.if ${MK_LOADER_VERIEXEC} == "no" 485MK_LOADER_VERIEXEC_PASS_MANIFEST := no 486.endif 487 488# 489# MK_* options whose default value depends on another option. 490# 491.for vv in \ 492 GSSAPI/KERBEROS \ 493 MAN_UTILS/MAN 494.if defined(WITH_${vv:H}) 495MK_${vv:H}:= yes 496.elif defined(WITHOUT_${vv:H}) 497MK_${vv:H}:= no 498.else 499MK_${vv:H}:= ${MK_${vv:T}} 500.endif 501.endfor 502 503# 504# Set defaults for the MK_*_SUPPORT variables. 505# 506 507.endif # !target(__<src.opts.mk>__) 508