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 BSD_GREP \ 72 BSDINSTALL \ 73 BSNMP \ 74 BZIP2 \ 75 CALENDAR \ 76 CAPSICUM \ 77 CAROOT \ 78 CASPER \ 79 CCD \ 80 CDDL \ 81 CLANG \ 82 CLANG_BOOTSTRAP \ 83 CLANG_IS_CC \ 84 CLEAN \ 85 CPP \ 86 CROSS_COMPILER \ 87 CRYPT \ 88 CUSE \ 89 CXX \ 90 CXGBETOOL \ 91 DIALOG \ 92 DICT \ 93 DMAGENT \ 94 DYNAMICROOT \ 95 EE \ 96 EFI \ 97 ELFTOOLCHAIN_BOOTSTRAP \ 98 EXAMPLES \ 99 FDT \ 100 FILE \ 101 FINGER \ 102 FLOPPY \ 103 FMTREE \ 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 LIBCPLUSPLUS \ 130 LIBPTHREAD \ 131 LIBTHR \ 132 LLD \ 133 LLD_BOOTSTRAP \ 134 LLD_IS_LD \ 135 LLVM_ASSERTIONS \ 136 LLVM_COV \ 137 LLVM_CXXFILT \ 138 LLVM_TARGET_ALL \ 139 LOADER_GELI \ 140 LOADER_LUA \ 141 LOADER_OFW \ 142 LOADER_UBOOT \ 143 LOCALES \ 144 LOCATE \ 145 LPR \ 146 LS_COLORS \ 147 LZMA_SUPPORT \ 148 MAIL \ 149 MAILWRAPPER \ 150 MAKE \ 151 MLX5TOOL \ 152 NDIS \ 153 NETCAT \ 154 NETGRAPH \ 155 NLS_CATALOGS \ 156 NS_CACHING \ 157 NTP \ 158 NVME \ 159 OFED \ 160 OPENSSL \ 161 PAM \ 162 PF \ 163 PKGBOOTSTRAP \ 164 PMC \ 165 PORTSNAP \ 166 PPP \ 167 QUOTAS \ 168 RADIUS_SUPPORT \ 169 RBOOTD \ 170 RESCUE \ 171 ROUTED \ 172 SENDMAIL \ 173 SERVICESDB \ 174 SETUID_LOGIN \ 175 SHARED_TOOLCHAIN \ 176 SHAREDOCS \ 177 SOURCELESS \ 178 SOURCELESS_HOST \ 179 SOURCELESS_UCODE \ 180 STATS \ 181 SVNLITE \ 182 SYSCONS \ 183 SYSTEM_COMPILER \ 184 SYSTEM_LINKER \ 185 TALK \ 186 TCP_WRAPPERS \ 187 TCSH \ 188 TELNET \ 189 TEXTPROC \ 190 TFTP \ 191 UNBOUND \ 192 USB \ 193 UTMPX \ 194 VI \ 195 VT \ 196 WIRELESS \ 197 WPA_SUPPLICANT_EAPOL \ 198 ZFS \ 199 LOADER_ZFS \ 200 ZONEINFO 201 202__DEFAULT_NO_OPTIONS = \ 203 BEARSSL \ 204 BHYVE_SNAPSHOT \ 205 CLANG_EXTRAS \ 206 CLANG_FORMAT \ 207 DTRACE_TESTS \ 208 EXPERIMENTAL \ 209 GNU_GREP \ 210 HESIOD \ 211 LIBSOFT \ 212 LOADER_FIREWIRE \ 213 LOADER_VERBOSE \ 214 LOADER_VERIEXEC_PASS_MANIFEST \ 215 MALLOC_PRODUCTION \ 216 OFED_EXTRA \ 217 OPENLDAP \ 218 REPRODUCIBLE_BUILD \ 219 RPCBIND_WARMSTART_SUPPORT \ 220 SORT_THREADS \ 221 SVN \ 222 ZONEINFO_LEAPSECONDS_SUPPORT \ 223 224# LEFT/RIGHT. Left options which default to "yes" unless their corresponding 225# RIGHT option is disabled. 226__DEFAULT_DEPENDENT_OPTIONS= \ 227 CLANG_FULL/CLANG \ 228 LOADER_VERIEXEC/BEARSSL \ 229 LOADER_EFI_SECUREBOOT/LOADER_VERIEXEC \ 230 LOADER_VERIEXEC_VECTX/LOADER_VERIEXEC \ 231 VERIEXEC/BEARSSL \ 232 233# MK_*_SUPPORT options which default to "yes" unless their corresponding 234# MK_* variable is set to "no". 235# 236.for var in \ 237 BLACKLIST \ 238 BZIP2 \ 239 INET \ 240 INET6 \ 241 KERBEROS \ 242 KVM \ 243 NETGRAPH \ 244 PAM \ 245 TESTS \ 246 WIRELESS 247__DEFAULT_DEPENDENT_OPTIONS+= ${var}_SUPPORT/${var} 248.endfor 249 250# 251# Default behaviour of some options depends on the architecture. Unfortunately 252# this means that we have to test TARGET_ARCH (the buildworld case) as well 253# as MACHINE_ARCH (the non-buildworld case). Normally TARGET_ARCH is not 254# used at all in bsd.*.mk, but we have to make an exception here if we want 255# to allow defaults for some things like clang to vary by target architecture. 256# Additional, per-target behavior should be rarely added only after much 257# gnashing of teeth and grinding of gears. 258# 259.if defined(TARGET_ARCH) 260__T=${TARGET_ARCH} 261.else 262__T=${MACHINE_ARCH} 263.endif 264 265# All supported backends for LLVM_TARGET_XXX 266__LLVM_TARGETS= \ 267 aarch64 \ 268 arm \ 269 mips \ 270 powerpc \ 271 riscv \ 272 x86 273__LLVM_TARGET_FILT= C/(amd64|i386)/x86/:C/powerpc.*/powerpc/:C/armv[67]/arm/:C/riscv.*/riscv/:C/mips.*/mips/ 274.for __llt in ${__LLVM_TARGETS} 275# Default enable the given TARGET's LLVM_TARGET support 276.if ${__T:${__LLVM_TARGET_FILT}} == ${__llt} 277__DEFAULT_YES_OPTIONS+= LLVM_TARGET_${__llt:${__LLVM_TARGET_FILT}:tu} 278# aarch64 needs arm for -m32 support. 279.elif ${__T} == "aarch64" && ${__llt:Marm*} != "" 280__DEFAULT_DEPENDENT_OPTIONS+= LLVM_TARGET_ARM/LLVM_TARGET_AARCH64 281# Default the rest of the LLVM_TARGETs to the value of MK_LLVM_TARGET_ALL. 282.else 283__DEFAULT_DEPENDENT_OPTIONS+= LLVM_TARGET_${__llt:${__LLVM_TARGET_FILT}:tu}/LLVM_TARGET_ALL 284.endif 285.endfor 286 287__DEFAULT_NO_OPTIONS+=LLVM_TARGET_BPF 288 289.include <bsd.compiler.mk> 290 291.if ${__T:Mriscv*} != "" 292BROKEN_OPTIONS+=OFED 293.endif 294.if ${__T} == "aarch64" || ${__T} == "amd64" || ${__T} == "i386" 295__DEFAULT_YES_OPTIONS+=LLDB 296.else 297__DEFAULT_NO_OPTIONS+=LLDB 298.endif 299# LIB32 is supported on amd64, mips64, and powerpc64 300.if (${__T} == "amd64" || ${__T:Mmips64*} || ${__T} == "powerpc64") 301__DEFAULT_YES_OPTIONS+=LIB32 302.else 303BROKEN_OPTIONS+=LIB32 304.endif 305# Only doing soft float API stuff on armv6 and armv7 306.if ${__T} != "armv6" && ${__T} != "armv7" 307BROKEN_OPTIONS+=LIBSOFT 308.endif 309.if ${__T:Mmips*} 310# GOOGLETEST cannot currently be compiled on mips due to external circumstances. 311# Notably, the freebsd-gcc port isn't linking in libgcc so we end up trying ot 312# link to a hidden symbol. LLVM would successfully link this in, but some of 313# the mips variants are broken under LLVM until LLVM 10. GOOGLETEST should be 314# marked no longer broken with the switch to LLVM. 315BROKEN_OPTIONS+=GOOGLETEST SSP 316.endif 317# EFI doesn't exist on mips or powerpc. 318.if ${__T:Mmips*} || ${__T:Mpowerpc*} 319BROKEN_OPTIONS+=EFI 320.endif 321# OFW is only for powerpc, exclude others 322.if ${__T:Mpowerpc*} == "" 323BROKEN_OPTIONS+=LOADER_OFW 324.endif 325# UBOOT is only for arm, mips and powerpc, exclude others 326.if ${__T:Marm*} == "" && ${__T:Mmips*} == "" && ${__T:Mpowerpc*} == "" 327BROKEN_OPTIONS+=LOADER_UBOOT 328.endif 329# GELI and Lua in loader currently cause boot failures on powerpc. 330# Further debugging is required -- probably they are just broken on big 331# endian systems generically (they jump to null pointers or try to read 332# crazy high addresses, which is typical of endianness problems). 333.if ${__T:Mpowerpc*} 334BROKEN_OPTIONS+=LOADER_GELI LOADER_LUA 335.endif 336 337.if ${__T:Mmips64*} 338# profiling won't work on MIPS64 because there is only assembly for o32 339BROKEN_OPTIONS+=PROFILE 340.endif 341.if ${__T} != "aarch64" && ${__T} != "amd64" && ${__T} != "i386" && \ 342 ${__T} != "powerpc64" 343BROKEN_OPTIONS+=CXGBETOOL 344BROKEN_OPTIONS+=MLX5TOOL 345.endif 346 347# HyperV is currently x86-only 348.if ${__T} != "amd64" && ${__T} != "i386" 349BROKEN_OPTIONS+=HYPERV 350.endif 351 352# NVME is only aarch64, x86 and powerpc64* 353.if ${__T} != "aarch64" && ${__T} != "amd64" && ${__T} != "i386" && \ 354 ${__T:Mpowerpc64*} == "" 355BROKEN_OPTIONS+=NVME 356.endif 357 358.if ${__T} == "aarch64" || ${__T} == "amd64" || ${__T} == "i386" || \ 359 ${__T:Mpowerpc64*} != "" 360__DEFAULT_YES_OPTIONS+=OPENMP 361.else 362__DEFAULT_NO_OPTIONS+=OPENMP 363.endif 364 365.if ${.MAKE.OS} != "FreeBSD" 366# Building the target compiler requires building tablegen on the host 367# which is (currently) not possible on non-FreeBSD. 368BROKEN_OPTIONS+=CLANG LLD LLDB 369# The same also applies to the bootstrap LLVM. 370BROKEN_OPTIONS+=CLANG_BOOTSTRAP LLD_BOOTSTRAP 371.endif 372 373.include <bsd.mkopt.mk> 374 375# 376# Force some options off if their dependencies are off. 377# Order is somewhat important. 378# 379.if ${MK_CAPSICUM} == "no" 380MK_CASPER:= no 381.endif 382 383.if ${MK_LIBPTHREAD} == "no" 384MK_LIBTHR:= no 385.endif 386 387.if ${MK_SOURCELESS} == "no" 388MK_SOURCELESS_HOST:= no 389MK_SOURCELESS_UCODE:= no 390.endif 391 392.if ${MK_CDDL} == "no" 393MK_ZFS:= no 394MK_LOADER_ZFS:= no 395MK_CTF:= no 396.endif 397 398.if ${MK_CRYPT} == "no" 399MK_OPENSSL:= no 400MK_OPENSSH:= no 401MK_KERBEROS:= no 402MK_KERBEROS_SUPPORT:= no 403.endif 404 405.if ${MK_CXX} == "no" 406MK_CLANG:= no 407MK_GOOGLETEST:= no 408MK_TESTS:= no 409.endif 410 411.if ${MK_DIALOG} == "no" 412MK_BSDINSTALL:= no 413.endif 414 415.if ${MK_FILE} == "no" 416MK_SVNLITE:= no 417.endif 418 419.if ${MK_MAIL} == "no" 420MK_MAILWRAPPER:= no 421MK_SENDMAIL:= no 422MK_DMAGENT:= no 423.endif 424 425.if ${MK_NETGRAPH} == "no" 426MK_ATM:= no 427MK_BLUETOOTH:= no 428.endif 429 430.if ${MK_NLS} == "no" 431MK_NLS_CATALOGS:= no 432.endif 433 434.if ${MK_OPENSSL} == "no" 435MK_DMAGENT:= no 436MK_OPENSSH:= no 437MK_KERBEROS:= no 438MK_KERBEROS_SUPPORT:= no 439MK_LDNS:= no 440MK_PKGBOOTSTRAP:= no 441MK_SVN:= no 442MK_SVNLITE:= no 443MK_WIRELESS:= no 444.endif 445 446.if ${MK_LDNS} == "no" 447MK_LDNS_UTILS:= no 448MK_UNBOUND:= no 449.endif 450 451.if ${MK_PF} == "no" 452MK_AUTHPF:= no 453.endif 454 455.if ${MK_OFED} == "no" 456MK_OFED_EXTRA:= no 457.endif 458 459.if ${MK_TESTS} == "no" 460MK_DTRACE_TESTS:= no 461.endif 462 463.if ${MK_TESTS_SUPPORT} == "no" 464MK_GOOGLETEST:= no 465.endif 466 467.if ${MK_ZONEINFO} == "no" 468MK_ZONEINFO_LEAPSECONDS_SUPPORT:= no 469.endif 470 471.if ${MK_CROSS_COMPILER} == "no" 472MK_CLANG_BOOTSTRAP:= no 473MK_ELFTOOLCHAIN_BOOTSTRAP:= no 474MK_LLD_BOOTSTRAP:= no 475.endif 476 477.if ${MK_TOOLCHAIN} == "no" 478MK_CLANG:= no 479MK_INCLUDES:= no 480MK_LLD:= no 481MK_LLDB:= no 482.endif 483 484.if ${MK_CLANG} == "no" 485MK_CLANG_EXTRAS:= no 486MK_CLANG_FORMAT:= no 487MK_CLANG_FULL:= no 488MK_LLVM_COV:= no 489.endif 490 491.if ${MK_LOADER_VERIEXEC} == "no" 492MK_LOADER_VERIEXEC_PASS_MANIFEST := no 493.endif 494 495# 496# MK_* options whose default value depends on another option. 497# 498.for vv in \ 499 GSSAPI/KERBEROS \ 500 MAN_UTILS/MAN 501.if defined(WITH_${vv:H}) 502MK_${vv:H}:= yes 503.elif defined(WITHOUT_${vv:H}) 504MK_${vv:H}:= no 505.else 506MK_${vv:H}:= ${MK_${vv:T}} 507.endif 508.endfor 509 510# 511# Set defaults for the MK_*_SUPPORT variables. 512# 513 514.endif # !target(__<src.opts.mk>__) 515