1.\" DO NOT EDIT-- this file is @generated by tools/build/options/makeman. 2.Dd March 9, 2023 3.Dt SRC.CONF 5 4.Os 5.Sh NAME 6.Nm src.conf 7.Nd "source build options" 8.Sh DESCRIPTION 9The 10.Nm 11file contains variables that control what components will be generated during 12the build process of the 13.Fx 14source tree; see 15.Xr build 7 . 16.Pp 17The 18.Nm 19file uses the standard makefile syntax. 20However, 21.Nm 22should not specify any dependencies to 23.Xr make 1 . 24Instead, 25.Nm 26is to set 27.Xr make 1 28variables that control the aspects of how the system builds. 29.Pp 30The default location of 31.Nm 32is 33.Pa /etc/src.conf , 34though an alternative location can be specified in the 35.Xr make 1 36variable 37.Va SRCCONF . 38Overriding the location of 39.Nm 40may be necessary if the system-wide settings are not suitable 41for a particular build. 42For instance, setting 43.Va SRCCONF 44to 45.Pa /dev/null 46effectively resets all build controls to their defaults. 47.Pp 48The only purpose of 49.Nm 50is to control the compilation of the 51.Fx 52source code, which is usually located in 53.Pa /usr/src . 54As a rule, the system administrator creates 55.Nm 56when the values of certain control variables need to be changed 57from their defaults. 58.Pp 59In addition, control variables can be specified 60for a particular build via the 61.Fl D 62option of 63.Xr make 1 64or in its environment; see 65.Xr environ 7 . 66.Pp 67The environment of 68.Xr make 1 69for the build can be controlled via the 70.Va SRC_ENV_CONF 71variable, which defaults to 72.Pa /etc/src-env.conf . 73Some examples that may only be set in this file are 74.Va WITH_DIRDEPS_BUILD , 75and 76.Va WITH_META_MODE , 77and 78.Va MAKEOBJDIRPREFIX 79as they are environment-only variables. 80.Pp 81The values of variables are ignored regardless of their setting; 82even if they would be set to 83.Dq Li FALSE 84or 85.Dq Li NO . 86The presence of an option causes 87it to be honored by 88.Xr make 1 . 89.Pp 90This list provides a name and short description for variables 91that can be used for source builds. 92.Bl -tag -width indent 93.It Va WITHOUT_ACCT 94Do not build process accounting tools such as 95.Xr accton 8 96and 97.Xr sa 8 . 98.It Va WITHOUT_ACPI 99Do not build 100.Xr acpiconf 8 , 101.Xr acpidump 8 102and related programs. 103.It Va WITHOUT_APM 104Do not build 105.Xr apm 8 , 106.Xr apmd 8 107and related programs. 108.It Va WITH_ASAN 109Build the base system with Address Sanitizer (ASan) to detect 110memory corruption bugs such as buffer overflows or use-after-free. 111Requires that Clang be used as the base system compiler 112and that the runtime support library is available. 113When set, it enforces these options: 114.Pp 115.Bl -item -compact 116.It 117.Va WITH_LLVM_BINUTILS 118.It 119.Va WITH_LLVM_CXXFILT 120.El 121.It Va WITHOUT_ASSERT_DEBUG 122Compile programs and libraries without the 123.Xr assert 3 124checks. 125.It Va WITHOUT_AT 126Do not build 127.Xr at 1 128and related utilities. 129.It Va WITHOUT_AUDIT 130Do not build audit support into system programs. 131.It Va WITHOUT_AUTHPF 132Do not build 133.Xr authpf 8 . 134.It Va WITHOUT_AUTOFS 135Do not build 136.Xr autofs 5 137related programs, libraries, and kernel modules. 138.It Va WITHOUT_AUTO_OBJ 139Disable automatic creation of objdirs. 140This is enabled by default if the wanted OBJDIR is writable by the current user. 141.Pp 142This must be set in the environment, make command line, or 143.Pa /etc/src-env.conf , 144not 145.Pa /etc/src.conf . 146.It Va WITH_BEARSSL 147Build the BearSSL library. 148.Pp 149BearSSL is a tiny SSL library suitable for embedded environments. 150For details see 151.Lk https://www.BearSSL.org/ 152.Pp 153This library is currently only used to perform 154signature verification and related operations 155for Verified Exec and 156.Xr loader 8 . 157When set, these options are also in effect: 158.Pp 159.Bl -inset -compact 160.It Va WITH_LOADER_EFI_SECUREBOOT 161(unless 162.Va WITHOUT_LOADER_EFI_SECUREBOOT 163is set explicitly) 164.It Va WITH_LOADER_VERIEXEC 165(unless 166.Va WITHOUT_LOADER_VERIEXEC 167is set explicitly) 168.It Va WITH_LOADER_VERIEXEC_VECTX 169(unless 170.Va WITHOUT_LOADER_VERIEXEC_VECTX 171is set explicitly) 172.It Va WITH_VERIEXEC 173(unless 174.Va WITHOUT_VERIEXEC 175is set explicitly) 176.El 177.It Va WITHOUT_BHYVE 178Do not build or install 179.Xr bhyve 8 , 180associated utilities, and examples. 181.Pp 182This option only affects amd64/amd64. 183.It Va WITH_BHYVE_SNAPSHOT 184Include support for save and restore (snapshots) in 185.Xr bhyve 8 186and 187.Xr bhyvectl 8 . 188.Pp 189This option only affects amd64/amd64. 190.It Va WITH_BIND_NOW 191Build all binaries with the 192.Dv DF_BIND_NOW 193flag set to indicate that the run-time loader should perform all relocation 194processing at process startup rather than on demand. 195The combination of the 196.Va BIND_NOW 197and 198.Va RELRO 199options provide "full" Relocation Read-Only (RELRO) support. 200With full RELRO the entire GOT is made read-only after performing relocation at 201startup, avoiding GOT overwrite attacks. 202.It Va WITHOUT_BLACKLIST 203Set this if you do not want to build 204.Xr blacklistd 8 205and 206.Xr blacklistctl 8 . 207When set, these options are also in effect: 208.Pp 209.Bl -inset -compact 210.It Va WITHOUT_BLACKLIST_SUPPORT 211(unless 212.Va WITH_BLACKLIST_SUPPORT 213is set explicitly) 214.El 215.It Va WITHOUT_BLACKLIST_SUPPORT 216Build some programs without 217.Xr libblacklist 3 218support, like 219.Xr fingerd 8 , 220.Xr ftpd 8 , 221and 222.Xr sshd 8 . 223.It Va WITHOUT_BLUETOOTH 224Do not build Bluetooth related kernel modules, programs and libraries. 225.It Va WITHOUT_BOOT 226Do not build the boot blocks and loader. 227.It Va WITHOUT_BOOTPARAMD 228Do not build or install 229.Xr bootparamd 8 . 230.It Va WITHOUT_BOOTPD 231Do not build or install 232.Xr bootpd 8 . 233.It Va WITHOUT_BSDINSTALL 234Do not build 235.Xr bsdinstall 8 , 236.Xr sade 8 , 237and related programs. 238.It Va WITHOUT_BSD_CPIO 239Do not build the BSD licensed version of cpio based on 240.Xr libarchive 3 . 241.It Va WITHOUT_BSNMP 242Do not build or install 243.Xr bsnmpd 1 244and related libraries and data files. 245.It Va WITHOUT_BZIP2 246Do not build contributed bzip2 software as a part of the base system. 247.Bf -symbolic 248The option has no effect yet. 249.Ef 250When set, these options are also in effect: 251.Pp 252.Bl -inset -compact 253.It Va WITHOUT_BZIP2_SUPPORT 254(unless 255.Va WITH_BZIP2_SUPPORT 256is set explicitly) 257.El 258.It Va WITHOUT_BZIP2_SUPPORT 259Build some programs without optional bzip2 support. 260.It Va WITHOUT_CALENDAR 261Do not build 262.Xr calendar 1 . 263.It Va WITHOUT_CAPSICUM 264Do not build Capsicum support into system programs. 265When set, it enforces these options: 266.Pp 267.Bl -item -compact 268.It 269.Va WITHOUT_CASPER 270.El 271.It Va WITHOUT_CAROOT 272Do not add the trusted certificates from the Mozilla NSS bundle to 273base. 274.It Va WITHOUT_CASPER 275Do not build Casper program and related libraries. 276.It Va WITH_CCACHE_BUILD 277Use 278.Xr ccache 1 279for the build. 280No configuration is required except to install the 281.Sy devel/ccache 282package. 283When using with 284.Xr distcc 1 , 285set 286.Sy CCACHE_PREFIX=/usr/local/bin/distcc . 287The default cache directory of 288.Pa $HOME/.ccache 289will be used, which can be overridden by setting 290.Sy CCACHE_DIR . 291The 292.Sy CCACHE_COMPILERCHECK 293option defaults to 294.Sy content 295when using the in-tree bootstrap compiler, 296and 297.Sy mtime 298when using an external compiler. 299The 300.Sy CCACHE_CPP2 301option is used for Clang but not GCC. 302.Pp 303Sharing a cache between multiple work directories requires using a layout 304similar to 305.Pa /some/prefix/src 306.Pa /some/prefix/obj 307and an environment such as: 308.Bd -literal -offset indent 309CCACHE_BASEDIR='${SRCTOP:H}' MAKEOBJDIRPREFIX='${SRCTOP:H}/obj' 310.Ed 311.Pp 312See 313.Xr ccache 1 314for more configuration options. 315.It Va WITHOUT_CCD 316Do not build 317.Xr geom_ccd 4 318and related utilities. 319.It Va WITHOUT_CDDL 320Do not build code licensed under Sun's CDDL. 321When set, it enforces these options: 322.Pp 323.Bl -item -compact 324.It 325.Va WITHOUT_CTF 326.It 327.Va WITHOUT_DTRACE 328.It 329.Va WITHOUT_LOADER_ZFS 330.It 331.Va WITHOUT_ZFS 332.El 333.It Va WITHOUT_CLANG 334Do not build the Clang C/C++ compiler during the regular phase of the build. 335When set, it enforces these options: 336.Pp 337.Bl -item -compact 338.It 339.Va WITHOUT_CLANG_EXTRAS 340.It 341.Va WITHOUT_CLANG_FORMAT 342.It 343.Va WITHOUT_CLANG_FULL 344.It 345.Va WITHOUT_LLVM_COV 346.El 347.Pp 348When set, these options are also in effect: 349.Pp 350.Bl -inset -compact 351.It Va WITHOUT_LLVM_TARGET_AARCH64 352(unless 353.Va WITH_LLVM_TARGET_AARCH64 354is set explicitly) 355.It Va WITHOUT_LLVM_TARGET_ALL 356(unless 357.Va WITH_LLVM_TARGET_ALL 358is set explicitly) 359.It Va WITHOUT_LLVM_TARGET_ARM 360(unless 361.Va WITH_LLVM_TARGET_ARM 362is set explicitly) 363.It Va WITHOUT_LLVM_TARGET_POWERPC 364(unless 365.Va WITH_LLVM_TARGET_POWERPC 366is set explicitly) 367.It Va WITHOUT_LLVM_TARGET_RISCV 368(unless 369.Va WITH_LLVM_TARGET_RISCV 370is set explicitly) 371.El 372.It Va WITHOUT_CLANG_BOOTSTRAP 373Do not build the Clang C/C++ compiler during the bootstrap phase of 374the build. 375To be able to build the system, either gcc or clang bootstrap must be 376enabled unless an alternate compiler is provided via XCC. 377.It Va WITH_CLANG_EXTRAS 378Build additional clang and llvm tools, such as bugpoint and 379clang-format. 380.It Va WITH_CLANG_FORMAT 381Build clang-format. 382.It Va WITHOUT_CLANG_FULL 383Avoid building the ARCMigrate, Rewriter and StaticAnalyzer components of 384the Clang C/C++ compiler. 385.It Va WITHOUT_CLEAN 386Do not clean before building world and/or kernel. 387.It Va WITHOUT_CPP 388Do not build 389.Xr cpp 1 . 390.It Va WITHOUT_CROSS_COMPILER 391Do not build any cross compiler in the cross-tools stage of buildworld. 392When compiling a different version of 393.Fx 394than what is installed on the system, provide an alternate 395compiler with XCC to ensure success. 396When compiling with an identical version of 397.Fx 398to the host, this option may be safely used. 399This option may also be safe when the host version of 400.Fx 401is close to the sources being built, but all bets are off if there have 402been any changes to the toolchain between the versions. 403When set, it enforces these options: 404.Pp 405.Bl -item -compact 406.It 407.Va WITHOUT_CLANG_BOOTSTRAP 408.It 409.Va WITHOUT_ELFTOOLCHAIN_BOOTSTRAP 410.It 411.Va WITHOUT_LLD_BOOTSTRAP 412.El 413.It Va WITHOUT_CRYPT 414Do not build any crypto code. 415When set, it enforces these options: 416.Pp 417.Bl -item -compact 418.It 419.Va WITHOUT_DMAGENT 420.It 421.Va WITHOUT_KERBEROS 422.It 423.Va WITHOUT_KERBEROS_SUPPORT 424.It 425.Va WITHOUT_LDNS 426.It 427.Va WITHOUT_LDNS_UTILS 428.It 429.Va WITHOUT_OPENSSH 430.It 431.Va WITHOUT_OPENSSL 432.It 433.Va WITHOUT_OPENSSL_KTLS 434.It 435.Va WITHOUT_PKGBOOTSTRAP 436.It 437.Va WITHOUT_UNBOUND 438.It 439.Va WITHOUT_ZFS 440.El 441.Pp 442When set, these options are also in effect: 443.Pp 444.Bl -inset -compact 445.It Va WITHOUT_GSSAPI 446(unless 447.Va WITH_GSSAPI 448is set explicitly) 449.El 450.It Va WITH_CTF 451Compile with CTF (Compact C Type Format) data. 452CTF data encapsulates a reduced form of debugging information 453similar to DWARF and the venerable stabs and is required for DTrace. 454.It Va WITHOUT_CUSE 455Do not build CUSE-related programs and libraries. 456.It Va WITHOUT_CXGBETOOL 457Do not build 458.Xr cxgbetool 8 459.Pp 460This is a default setting on 461arm/armv6, arm/armv7, powerpc/powerpc, riscv/riscv64 and riscv/riscv64sf. 462.It Va WITH_CXGBETOOL 463Build 464.Xr cxgbetool 8 465.Pp 466This is a default setting on 467amd64/amd64, arm64/aarch64, i386/i386, powerpc/powerpc64 and powerpc/powerpc64le. 468.It Va WITHOUT_DEBUG_FILES 469Avoid building or installing standalone debug files for each 470executable binary and shared library. 471.It Va WITH_DETECT_TZ_CHANGES 472Make the time handling code detect changes to the timezone files. 473.It Va WITHOUT_DIALOG 474Do not build 475.Xr dialog 1 , 476.Xr dialog 3 , 477.Xr dpv 1 , 478and 479.Xr dpv 3 . 480When set, it enforces these options: 481.Pp 482.Bl -item -compact 483.It 484.Va WITHOUT_BSDINSTALL 485.El 486.It Va WITHOUT_DICT 487Do not build the Webster dictionary files. 488.It Va WITH_DIRDEPS_BUILD 489This is an experimental build system. 490For details see 491https://www.crufty.net/sjg/docs/freebsd-meta-mode.htm. 492Build commands can be seen from the top-level with: 493.Dl make show-valid-targets 494The build is driven by dirdeps.mk using 495.Va DIRDEPS 496stored in 497Makefile.depend files found in each directory. 498.Pp 499The build can be started from anywhere, and behaves the same. 500The initial instance of 501.Xr make 1 502recursively reads 503.Va DIRDEPS 504from 505.Pa Makefile.depend , 506computing a graph of tree dependencies from the current origin. 507Setting 508.Va NO_DIRDEPS 509skips checking dirdep dependencies and will only build in the current 510and child directories. 511.Va NO_DIRDEPS_BELOW 512skips building any dirdeps and only build the current directory. 513.Pp 514This also utilizes the 515.Va WITH_META_MODE 516logic for incremental builds. 517.Pp 518The build hides commands executed unless 519.Va NO_SILENT 520is defined. 521.Pp 522Note that there is currently no mass install feature for this. 523.Pp 524When set, it enforces these options: 525.Pp 526.Bl -item -compact 527.It 528.Va WITH_INSTALL_AS_USER 529.El 530.Pp 531When set, these options are also in effect: 532.Pp 533.Bl -inset -compact 534.It Va WITH_META_MODE 535(unless 536.Va WITHOUT_META_MODE 537is set explicitly) 538.It Va WITH_STAGING 539(unless 540.Va WITHOUT_STAGING 541is set explicitly) 542.It Va WITH_STAGING_MAN 543(unless 544.Va WITHOUT_STAGING_MAN 545is set explicitly) 546.It Va WITH_STAGING_PROG 547(unless 548.Va WITHOUT_STAGING_PROG 549is set explicitly) 550.It Va WITH_SYSROOT 551(unless 552.Va WITHOUT_SYSROOT 553is set explicitly) 554.El 555.Pp 556This must be set in the environment, make command line, or 557.Pa /etc/src-env.conf , 558not 559.Pa /etc/src.conf . 560.It Va WITH_DIRDEPS_CACHE 561Cache result of dirdeps.mk which can save significant time 562for subsequent builds. 563Depends on 564.Va WITH_DIRDEPS_BUILD . 565.Pp 566This must be set in the environment, make command line, or 567.Pa /etc/src-env.conf , 568not 569.Pa /etc/src.conf . 570.It Va WITHOUT_DMAGENT 571Do not build dma Mail Transport Agent. 572.It Va WITHOUT_DOCCOMPRESS 573Do not install compressed system documentation. 574Only the uncompressed version will be installed. 575.It Va WITHOUT_DTRACE 576Do not build DTrace framework kernel modules, libraries, and user commands. 577When set, it enforces these options: 578.Pp 579.Bl -item -compact 580.It 581.Va WITHOUT_CTF 582.El 583.It Va WITH_DTRACE_TESTS 584Build and install the DTrace test suite in 585.Pa /usr/tests/cddl/usr.sbin/dtrace . 586This test suite is considered experimental on architectures other than 587amd64/amd64 and running it may cause system instability. 588.It Va WITHOUT_DYNAMICROOT 589Set this if you do not want to link 590.Pa /bin 591and 592.Pa /sbin 593dynamically. 594.It Va WITHOUT_EE 595Do not build and install 596.Xr edit 1 , 597.Xr ee 1 , 598and related programs. 599.It Va WITHOUT_EFI 600Set not to build 601.Xr efivar 3 602and 603.Xr efivar 8 . 604.Pp 605This is a default setting on 606powerpc/powerpc, powerpc/powerpc64, powerpc/powerpc64le, riscv/riscv64 and riscv/riscv64sf. 607.It Va WITH_EFI 608Build 609.Xr efivar 3 610and 611.Xr efivar 8 . 612.Pp 613This is a default setting on 614amd64/amd64, arm/armv6, arm/armv7, arm64/aarch64 and i386/i386. 615.It Va WITHOUT_ELFTOOLCHAIN_BOOTSTRAP 616Do not build ELF Tool Chain tools 617(addr2line, nm, size, strings and strip) 618as part of the bootstrap process. 619.Bf -symbolic 620An alternate bootstrap tool chain must be provided. 621.Ef 622.It Va WITHOUT_EXAMPLES 623Avoid installing examples to 624.Pa /usr/share/examples/ . 625.It Va WITH_EXPERIMENTAL 626Include experimental features in the build. 627.It Va WITH_EXTRA_TCP_STACKS 628Build extra TCP stack modules. 629.It Va WITHOUT_FDT 630Do not build Flattened Device Tree support as part of the base system. 631This includes the device tree compiler (dtc) and libfdt support library. 632.Pp 633This is a default setting on 634amd64/amd64 and i386/i386. 635.It Va WITH_FDT 636Build Flattened Device Tree support as part of the base system. 637This includes the device tree compiler (dtc) and libfdt support library. 638.Pp 639This is a default setting on 640arm/armv6, arm/armv7, arm64/aarch64, powerpc/powerpc, powerpc/powerpc64, powerpc/powerpc64le, riscv/riscv64 and riscv/riscv64sf. 641.It Va WITHOUT_FILE 642Do not build 643.Xr file 1 644and related programs. 645.It Va WITHOUT_FINGER 646Do not build or install 647.Xr finger 1 648and 649.Xr fingerd 8 . 650.It Va WITHOUT_FLOPPY 651Do not build or install programs 652for operating floppy disk driver. 653.It Va WITHOUT_FORMAT_EXTENSIONS 654Do not enable 655.Fl fformat-extensions 656when compiling the kernel. 657Also disables all format checking. 658.It Va WITHOUT_FORTH 659Build bootloaders without Forth support. 660.It Va WITHOUT_FP_LIBC 661Build 662.Nm libc 663without floating-point support. 664.It Va WITHOUT_FREEBSD_UPDATE 665Do not build 666.Xr freebsd-update 8 . 667.It Va WITHOUT_FTP 668Do not build or install 669.Xr ftp 1 670and 671.Xr ftpd 8 . 672.It Va WITHOUT_GAMES 673Do not build games. 674.It Va WITHOUT_GH_BC 675Install the traditional FreeBSD 676.Xr bc 1 677and 678.Xr dc 1 679programs instead of the enhanced versions. 680.It Va WITHOUT_GNU_DIFF 681Do not build GNU 682.Xr diff3 1 . 683.It Va WITHOUT_GOOGLETEST 684Neither build nor install 685.Lb libgmock , 686.Lb libgtest , 687and dependent tests. 688.It Va WITHOUT_GPIO 689Do not build 690.Xr gpioctl 8 691as part of the base system. 692.It Va WITHOUT_GSSAPI 693Do not build libgssapi. 694.It Va WITHOUT_HAST 695Do not build 696.Xr hastd 8 697and related utilities. 698.It Va WITH_HESIOD 699Build Hesiod support. 700.It Va WITHOUT_HTML 701Do not build HTML docs. 702.It Va WITHOUT_HYPERV 703Do not build or install HyperV utilities. 704.Pp 705This is a default setting on 706arm/armv6, arm/armv7, powerpc/powerpc, powerpc/powerpc64, powerpc/powerpc64le, riscv/riscv64 and riscv/riscv64sf. 707.It Va WITH_HYPERV 708Build or install HyperV utilities. 709.Pp 710This is a default setting on 711amd64/amd64, arm64/aarch64 and i386/i386. 712.It Va WITHOUT_ICONV 713Do not build iconv as part of libc. 714.It Va WITHOUT_INCLUDES 715Do not install header files. 716This option used to be spelled 717.Va NO_INCS . 718.Bf -symbolic 719The option does not work for build targets. 720.Ef 721.It Va WITHOUT_INET 722Do not build programs and libraries related to IPv4 networking. 723When set, it enforces these options: 724.Pp 725.Bl -item -compact 726.It 727.Va WITHOUT_INET_SUPPORT 728.El 729.It Va WITHOUT_INET6 730Do not build 731programs and libraries related to IPv6 networking. 732When set, it enforces these options: 733.Pp 734.Bl -item -compact 735.It 736.Va WITHOUT_INET6_SUPPORT 737.El 738.It Va WITHOUT_INET6_SUPPORT 739Build libraries, programs, and kernel modules without IPv6 support. 740.It Va WITHOUT_INETD 741Do not build 742.Xr inetd 8 . 743.It Va WITHOUT_INET_SUPPORT 744Build libraries, programs, and kernel modules without IPv4 support. 745.It Va WITH_INIT_ALL_PATTERN 746Build the base system or kernel with stack variables initialized to 747.Pq compiler defined 748debugging patterns on function entry. 749This option requires the clang compiler. 750.It Va WITH_INIT_ALL_ZERO 751Build the base system or kernel with stack variables initialized 752to zero on function entry. 753This option requires that the clang compiler be used. 754.It Va WITHOUT_INSTALLLIB 755Set this to not install optional libraries. 756For example, when creating a 757.Xr nanobsd 8 758image. 759.Bf -symbolic 760The option does not work for build targets. 761.Ef 762.It Va WITH_INSTALL_AS_USER 763Make install targets succeed for non-root users by installing 764files with owner and group attributes set to that of the user running 765the 766.Xr make 1 767command. 768The user still must set the 769.Va DESTDIR 770variable to point to a directory where the user has write permissions. 771.It Va WITHOUT_IPFILTER 772Do not build IP Filter package. 773.It Va WITHOUT_IPFW 774Do not build IPFW tools. 775.It Va WITHOUT_IPSEC_SUPPORT 776Do not build the kernel with 777.Xr ipsec 4 778support. 779This option is needed for 780.Xr ipsec 4 781and 782.Xr tcpmd5 4 . 783.It Va WITHOUT_ISCSI 784Do not build 785.Xr iscsid 8 786and related utilities. 787.It Va WITHOUT_JAIL 788Do not build tools for the support of jails; e.g., 789.Xr jail 8 . 790.It Va WITHOUT_KDUMP 791Do not build 792.Xr kdump 1 793and 794.Xr truss 1 . 795.It Va WITHOUT_KERBEROS 796Set this to not build Kerberos 5 (KTH Heimdal). 797When set, these options are also in effect: 798.Pp 799.Bl -inset -compact 800.It Va WITHOUT_GSSAPI 801(unless 802.Va WITH_GSSAPI 803is set explicitly) 804.It Va WITHOUT_KERBEROS_SUPPORT 805(unless 806.Va WITH_KERBEROS_SUPPORT 807is set explicitly) 808.El 809.It Va WITHOUT_KERBEROS_SUPPORT 810Build some programs without Kerberos support, like 811.Xr ssh 1 , 812.Xr telnet 1 , 813and 814.Xr sshd 8 . 815.It Va WITH_KERNEL_RETPOLINE 816Enable the "retpoline" mitigation for CVE-2017-5715 in the kernel 817build. 818.It Va WITHOUT_KERNEL_SYMBOLS 819Do not install standalone kernel debug symbol files. 820This option has no effect at build time. 821.It Va WITHOUT_KVM 822Do not build the 823.Nm libkvm 824library as a part of the base system. 825.Bf -symbolic 826The option has no effect yet. 827.Ef 828When set, these options are also in effect: 829.Pp 830.Bl -inset -compact 831.It Va WITHOUT_KVM_SUPPORT 832(unless 833.Va WITH_KVM_SUPPORT 834is set explicitly) 835.El 836.It Va WITHOUT_KVM_SUPPORT 837Build some programs without optional 838.Nm libkvm 839support. 840.It Va WITHOUT_LDNS 841Setting this variable will prevent the LDNS library from being built. 842When set, it enforces these options: 843.Pp 844.Bl -item -compact 845.It 846.Va WITHOUT_LDNS_UTILS 847.It 848.Va WITHOUT_UNBOUND 849.El 850.It Va WITHOUT_LDNS_UTILS 851Setting this variable will prevent building the LDNS utilities 852.Xr drill 1 853and 854.Xr host 1 . 855.It Va WITHOUT_LEGACY_CONSOLE 856Do not build programs that support a legacy PC console; e.g., 857.Xr kbdcontrol 1 858and 859.Xr vidcontrol 1 . 860.It Va WITHOUT_LIB32 861On 64-bit platforms, do not build 32-bit library set and a 862.Nm ld-elf32.so.1 863runtime linker. 864.Pp 865This is a default setting on 866arm/armv6, arm/armv7, arm64/aarch64, i386/i386, powerpc/powerpc, powerpc/powerpc64le, riscv/riscv64 and riscv/riscv64sf. 867.It Va WITH_LIB32 868On 64-bit platforms, build the 32-bit library set and a 869.Nm ld-elf32.so.1 870runtime linker. 871.Pp 872This is a default setting on 873amd64/amd64 and powerpc/powerpc64. 874.It Va WITHOUT_LLD 875Do not build LLVM's lld linker. 876.It Va WITHOUT_LLDB 877Do not build the LLDB debugger. 878.Pp 879This is a default setting on 880arm/armv6, arm/armv7, riscv/riscv64 and riscv/riscv64sf. 881.It Va WITH_LLDB 882Build the LLDB debugger. 883.Pp 884This is a default setting on 885amd64/amd64, arm64/aarch64, i386/i386, powerpc/powerpc, powerpc/powerpc64 and powerpc/powerpc64le. 886.It Va WITHOUT_LLD_BOOTSTRAP 887Do not build the LLD linker during the bootstrap phase of 888the build. 889To be able to build the system an alternate linker must be provided via XLD. 890.It Va WITHOUT_LLD_IS_LD 891Do not install a 892.Pa /usr/bin/ld symlink 893to 894.Pa ld.lld . 895The system will not have a usable tool chain unless a linker is provided 896some other way. 897.It Va WITHOUT_LLVM_ASSERTIONS 898Disable debugging assertions in LLVM. 899.It Va WITH_LLVM_BINUTILS 900Install LLVM's binutils (ar, addr2line, nm, etc.) instead of ELF Tool Chain's. 901.It Va WITHOUT_LLVM_COV 902Do not build the 903.Xr llvm-cov 1 904tool. 905.It Va WITHOUT_LLVM_CXXFILT 906Install ELF Tool Chain's cxxfilt as c++filt, instead of LLVM's llvm-cxxfilt. 907.It Va WITHOUT_LLVM_TARGET_AARCH64 908Do not build LLVM target support for AArch64. 909The 910.Va LLVM_TARGET_ALL 911option should be used rather than this in most cases. 912.It Va WITHOUT_LLVM_TARGET_ALL 913Only build the required LLVM target support. 914This option is preferred to specific target support options. 915When set, these options are also in effect: 916.Pp 917.Bl -inset -compact 918.It Va WITHOUT_LLVM_TARGET_AARCH64 919(unless 920.Va WITH_LLVM_TARGET_AARCH64 921is set explicitly) 922.It Va WITHOUT_LLVM_TARGET_ARM 923(unless 924.Va WITH_LLVM_TARGET_ARM 925is set explicitly) 926.It Va WITHOUT_LLVM_TARGET_POWERPC 927(unless 928.Va WITH_LLVM_TARGET_POWERPC 929is set explicitly) 930.It Va WITHOUT_LLVM_TARGET_RISCV 931(unless 932.Va WITH_LLVM_TARGET_RISCV 933is set explicitly) 934.El 935.It Va WITHOUT_LLVM_TARGET_ARM 936Do not build LLVM target support for ARM. 937The 938.Va LLVM_TARGET_ALL 939option should be used rather than this in most cases. 940.It Va WITH_LLVM_TARGET_BPF 941Build LLVM target support for BPF. 942The 943.Va LLVM_TARGET_ALL 944option should be used rather than this in most cases. 945.It Va WITH_LLVM_TARGET_MIPS 946Build LLVM target support for MIPS. 947The 948.Va LLVM_TARGET_ALL 949option should be used rather than this in most cases. 950.It Va WITHOUT_LLVM_TARGET_POWERPC 951Do not build LLVM target support for PowerPC. 952The 953.Va LLVM_TARGET_ALL 954option should be used rather than this in most cases. 955.It Va WITHOUT_LLVM_TARGET_RISCV 956Do not build LLVM target support for RISC-V. 957The 958.Va LLVM_TARGET_ALL 959option should be used rather than this in most cases. 960.It Va WITHOUT_LLVM_TARGET_X86 961Do not build LLVM target support for X86. 962The 963.Va LLVM_TARGET_ALL 964option should be used rather than this in most cases. 965.It Va WITH_LOADER_EFI_SECUREBOOT 966Enable building 967.Xr loader 8 968with support for verification based on certificates obtained from UEFI. 969.It Va WITHOUT_LOADER_GELI 970Disable inclusion of GELI crypto support in the boot chain binaries. 971.Pp 972This is a default setting on 973powerpc/powerpc, powerpc/powerpc64 and powerpc/powerpc64le. 974.It Va WITH_LOADER_GELI 975Build GELI bootloader support. 976.Pp 977This is a default setting on 978amd64/amd64, arm/armv6, arm/armv7, arm64/aarch64, i386/i386, riscv/riscv64 and riscv/riscv64sf. 979.It Va WITHOUT_LOADER_KBOOT 980Do not build kboot, a linuxboot environment loader 981.Pp 982This is a default setting on 983arm/armv6, arm/armv7, i386/i386, powerpc/powerpc, powerpc/powerpc64le, riscv/riscv64 and riscv/riscv64sf. 984.It Va WITH_LOADER_KBOOT 985Build kboot, a linuxboot environment loader 986.Pp 987This is a default setting on 988amd64/amd64, arm64/aarch64 and powerpc/powerpc64. 989.It Va WITHOUT_LOADER_LUA 990Do not build LUA bindings for the boot loader. 991.Pp 992This is a default setting on 993powerpc/powerpc, powerpc/powerpc64 and powerpc/powerpc64le. 994.It Va WITH_LOADER_LUA 995Build LUA bindings for the boot loader. 996.Pp 997This is a default setting on 998amd64/amd64, arm/armv6, arm/armv7, arm64/aarch64, i386/i386, riscv/riscv64 and riscv/riscv64sf. 999.It Va WITHOUT_LOADER_OFW 1000Disable building of openfirmware bootloader components. 1001.Pp 1002This is a default setting on 1003amd64/amd64, arm/armv6, arm/armv7, arm64/aarch64, i386/i386, riscv/riscv64 and riscv/riscv64sf. 1004.It Va WITH_LOADER_OFW 1005Build openfirmware bootloader components. 1006.Pp 1007This is a default setting on 1008powerpc/powerpc, powerpc/powerpc64 and powerpc/powerpc64le. 1009.It Va WITHOUT_LOADER_UBOOT 1010Disable building of ubldr. 1011.Pp 1012This is a default setting on 1013amd64/amd64, arm64/aarch64, i386/i386, powerpc/powerpc64le, riscv/riscv64 and riscv/riscv64sf. 1014.It Va WITH_LOADER_UBOOT 1015Build ubldr. 1016.Pp 1017This is a default setting on 1018arm/armv6, arm/armv7, powerpc/powerpc and powerpc/powerpc64. 1019.It Va WITH_LOADER_VERBOSE 1020Build with extra verbose debugging in the loader. 1021May explode already nearly too large loader over the limit. 1022Use with care. 1023.It Va WITH_LOADER_VERIEXEC 1024Enable building 1025.Xr loader 8 1026with support for verification similar to Verified Exec. 1027.Pp 1028Depends on 1029.Va WITH_BEARSSL . 1030When set, these options are also in effect: 1031.Pp 1032.Bl -inset -compact 1033.It Va WITH_LOADER_EFI_SECUREBOOT 1034(unless 1035.Va WITHOUT_LOADER_EFI_SECUREBOOT 1036is set explicitly) 1037.It Va WITH_LOADER_VERIEXEC_VECTX 1038(unless 1039.Va WITHOUT_LOADER_VERIEXEC_VECTX 1040is set explicitly) 1041.El 1042.It Va WITH_LOADER_VERIEXEC_PASS_MANIFEST 1043Enable building 1044.Xr loader 8 1045with support to pass a verified manifest to the kernel. 1046The kernel has to be built with a module to parse the manifest. 1047.Pp 1048Depends on 1049.Va WITH_LOADER_VERIEXEC . 1050.It Va WITH_LOADER_VERIEXEC_VECTX 1051Enable building 1052.Xr loader 8 1053with support for hashing and verifying kernel and modules as a side effect 1054of loading. 1055.Pp 1056Depends on 1057.Va WITH_LOADER_VERIEXEC . 1058.It Va WITHOUT_LOADER_ZFS 1059Do not build ZFS file system boot loader support. 1060.It Va WITHOUT_LOCALES 1061Do not build localization files; see 1062.Xr locale 1 . 1063.It Va WITHOUT_LOCATE 1064Do not build 1065.Xr locate 1 1066and related programs. 1067.It Va WITHOUT_LPR 1068Do not build 1069.Xr lpr 1 1070and related programs. 1071.It Va WITHOUT_LS_COLORS 1072Build 1073.Xr ls 1 1074without support for colors to distinguish file types. 1075.It Va WITHOUT_MACHDEP_OPTIMIZATIONS 1076Prefer machine-independent non-assembler code in libc and libm. 1077.It Va WITHOUT_MAIL 1078Do not build any mail support (MUA or MTA). 1079When set, it enforces these options: 1080.Pp 1081.Bl -item -compact 1082.It 1083.Va WITHOUT_DMAGENT 1084.It 1085.Va WITHOUT_MAILWRAPPER 1086.It 1087.Va WITHOUT_SENDMAIL 1088.El 1089.It Va WITHOUT_MAILWRAPPER 1090Do not build the 1091.Xr mailwrapper 8 1092MTA selector. 1093.It Va WITHOUT_MAKE 1094Do not install 1095.Xr make 1 1096and related support files. 1097.It Va WITHOUT_MAKE_CHECK_USE_SANDBOX 1098Do not execute 1099.Dq Li "make check" 1100in limited sandbox mode. 1101This option should be paired with 1102.Va WITH_INSTALL_AS_USER 1103if executed as an unprivileged user. 1104See 1105.Xr tests 7 1106for more details. 1107.It Va WITH_MALLOC_PRODUCTION 1108Disable assertions and statistics gathering in 1109.Xr malloc 3 . 1110It also defaults the A and J runtime options to off. 1111.It Va WITHOUT_MAN 1112Do not build manual pages. 1113When set, these options are also in effect: 1114.Pp 1115.Bl -inset -compact 1116.It Va WITHOUT_MAN_UTILS 1117(unless 1118.Va WITH_MAN_UTILS 1119is set explicitly) 1120.El 1121.It Va WITHOUT_MANCOMPRESS 1122Do not install compressed man pages. 1123Only the uncompressed versions will be installed. 1124.It Va WITH_MANSPLITPKG 1125Split man pages into their own packages during make package. 1126.It Va WITHOUT_MAN_UTILS 1127Do not build utilities for manual pages, 1128.Xr apropos 1 , 1129.Xr makewhatis 1 , 1130.Xr man 1 , 1131.Xr whatis 1 , 1132.Xr manctl 8 , 1133and related support files. 1134.It Va WITH_META_MODE 1135Create 1136.Xr make 1 1137meta files when building, which can provide a reliable incremental build when 1138using 1139.Xr filemon 4 . 1140The meta file is created in OBJDIR as 1141.Pa target.meta . 1142These meta files track the command that was executed, its output, and the 1143current directory. 1144The 1145.Xr filemon 4 1146module is required unless 1147.Va NO_FILEMON 1148is defined. 1149When the module is loaded, any files used by the commands executed are 1150tracked as dependencies for the target in its meta file. 1151The target is considered out-of-date and rebuilt if any of these 1152conditions are true compared to the last build: 1153.Bl -bullet -compact 1154.It 1155The command to execute changes. 1156.It 1157The current working directory changes. 1158.It 1159The target's meta file is missing. 1160.It 1161The target's meta file is missing filemon data when filemon is loaded 1162and a previous run did not have it loaded. 1163.It 1164[requires 1165.Xr filemon 4 ] 1166Files read, executed or linked to are newer than the target. 1167.It 1168[requires 1169.Xr filemon 4 ] 1170Files read, written, executed or linked are missing. 1171.El 1172The meta files can also be useful for debugging. 1173.Pp 1174The build hides commands that are executed unless 1175.Va NO_SILENT 1176is defined. 1177Errors cause 1178.Xr make 1 1179to show some of its environment for further debugging. 1180.Pp 1181The build operates as it normally would otherwise. 1182This option originally invoked a different build system but that was renamed 1183to 1184.Va WITH_DIRDEPS_BUILD . 1185.Pp 1186This must be set in the environment, make command line, or 1187.Pa /etc/src-env.conf , 1188not 1189.Pa /etc/src.conf . 1190.It Va WITHOUT_MLX5TOOL 1191Do not build 1192.Xr mlx5tool 8 1193.Pp 1194This is a default setting on 1195arm/armv6, arm/armv7, powerpc/powerpc, riscv/riscv64 and riscv/riscv64sf. 1196.It Va WITH_MLX5TOOL 1197Build 1198.Xr mlx5tool 8 1199.Pp 1200This is a default setting on 1201amd64/amd64, arm64/aarch64, i386/i386, powerpc/powerpc64 and powerpc/powerpc64le. 1202.It Va WITHOUT_NETCAT 1203Do not build 1204.Xr nc 1 1205utility. 1206.It Va WITHOUT_NETGRAPH 1207Do not build applications to support 1208.Xr netgraph 4 . 1209When set, it enforces these options: 1210.Pp 1211.Bl -item -compact 1212.It 1213.Va WITHOUT_BLUETOOTH 1214.El 1215.Pp 1216When set, these options are also in effect: 1217.Pp 1218.Bl -inset -compact 1219.It Va WITHOUT_NETGRAPH_SUPPORT 1220(unless 1221.Va WITH_NETGRAPH_SUPPORT 1222is set explicitly) 1223.El 1224.It Va WITHOUT_NETGRAPH_SUPPORT 1225Build libraries, programs, and kernel modules without netgraph support. 1226.It Va WITHOUT_NIS 1227Do not build 1228.Xr NIS 8 1229support and related programs. 1230If set, you might need to adopt your 1231.Xr nsswitch.conf 5 1232and remove 1233.Sq nis 1234entries. 1235.It Va WITHOUT_NLS 1236Do not build NLS catalogs. 1237When set, it enforces these options: 1238.Pp 1239.Bl -item -compact 1240.It 1241.Va WITHOUT_NLS_CATALOGS 1242.El 1243.It Va WITHOUT_NLS_CATALOGS 1244Do not build NLS catalog support for 1245.Xr csh 1 . 1246.It Va WITHOUT_NS_CACHING 1247Disable name caching in the 1248.Pa nsswitch 1249subsystem. 1250The generic caching daemon, 1251.Xr nscd 8 , 1252will not be built either if this option is set. 1253.It Va WITHOUT_NTP 1254Do not build 1255.Xr ntpd 8 1256and related programs. 1257.It Va WITHOUT_NVME 1258Do not build nvme related tools and kernel modules. 1259.Pp 1260This is a default setting on 1261arm/armv6, arm/armv7, powerpc/powerpc, riscv/riscv64 and riscv/riscv64sf. 1262.It Va WITH_NVME 1263Build nvme related tools and kernel modules. 1264.Pp 1265This is a default setting on 1266amd64/amd64, arm64/aarch64, i386/i386, powerpc/powerpc64 and powerpc/powerpc64le. 1267.It Va WITHOUT_OFED 1268Do not build the 1269.Dq "OpenFabrics Enterprise Distribution" 1270InfiniBand software stack, including kernel modules and userspace libraries. 1271.Pp 1272This is a default setting on 1273arm/armv6 and arm/armv7. 1274When set, it enforces these options: 1275.Pp 1276.Bl -item -compact 1277.It 1278.Va WITHOUT_OFED_EXTRA 1279.El 1280.It Va WITH_OFED 1281Build the 1282.Dq "OpenFabrics Enterprise Distribution" 1283InfiniBand software stack, including kernel modules and userspace libraries. 1284.Pp 1285This is a default setting on 1286amd64/amd64, arm64/aarch64, i386/i386, powerpc/powerpc, powerpc/powerpc64, powerpc/powerpc64le, riscv/riscv64 and riscv/riscv64sf. 1287.It Va WITH_OFED_EXTRA 1288Build the non-essential components of the 1289.Dq "OpenFabrics Enterprise Distribution" 1290Infiniband software stack, mostly examples. 1291.It Va WITH_OPENLDAP 1292Enable building LDAP support for kerberos using an openldap client from ports. 1293.It Va WITHOUT_OPENMP 1294Do not build LLVM's OpenMP runtime. 1295.Pp 1296This is a default setting on 1297arm/armv6, arm/armv7 and powerpc/powerpc. 1298.It Va WITH_OPENMP 1299Build LLVM's OpenMP runtime. 1300.Pp 1301This is a default setting on 1302amd64/amd64, arm64/aarch64, i386/i386, powerpc/powerpc64, powerpc/powerpc64le, riscv/riscv64 and riscv/riscv64sf. 1303.It Va WITHOUT_OPENSSH 1304Do not build OpenSSH. 1305.It Va WITHOUT_OPENSSL 1306Do not build OpenSSL. 1307When set, it enforces these options: 1308.Pp 1309.Bl -item -compact 1310.It 1311.Va WITHOUT_DMAGENT 1312.It 1313.Va WITHOUT_KERBEROS 1314.It 1315.Va WITHOUT_KERBEROS_SUPPORT 1316.It 1317.Va WITHOUT_LDNS 1318.It 1319.Va WITHOUT_LDNS_UTILS 1320.It 1321.Va WITHOUT_OPENSSH 1322.It 1323.Va WITHOUT_OPENSSL_KTLS 1324.It 1325.Va WITHOUT_PKGBOOTSTRAP 1326.It 1327.Va WITHOUT_UNBOUND 1328.It 1329.Va WITHOUT_ZFS 1330.El 1331.Pp 1332When set, these options are also in effect: 1333.Pp 1334.Bl -inset -compact 1335.It Va WITHOUT_GSSAPI 1336(unless 1337.Va WITH_GSSAPI 1338is set explicitly) 1339.El 1340.It Va WITHOUT_OPENSSL_KTLS 1341Do not include kernel TLS support in OpenSSL. 1342.Pp 1343This is a default setting on 1344arm/armv6, arm/armv7, i386/i386, powerpc/powerpc, riscv/riscv64 and riscv/riscv64sf. 1345.It Va WITH_OPENSSL_KTLS 1346Include kernel TLS support in OpenSSL. 1347.Pp 1348This is a default setting on 1349amd64/amd64, arm64/aarch64, powerpc/powerpc64 and powerpc/powerpc64le. 1350.It Va WITHOUT_PAM 1351Do not build PAM library and modules. 1352.Bf -symbolic 1353This option is deprecated and does nothing. 1354.Ef 1355When set, these options are also in effect: 1356.Pp 1357.Bl -inset -compact 1358.It Va WITHOUT_PAM_SUPPORT 1359(unless 1360.Va WITH_PAM_SUPPORT 1361is set explicitly) 1362.El 1363.It Va WITHOUT_PAM_SUPPORT 1364Build some programs without PAM support, particularly 1365.Xr ftpd 8 1366and 1367.Xr ppp 8 . 1368.It Va WITHOUT_PF 1369Do not build PF firewall package. 1370When set, it enforces these options: 1371.Pp 1372.Bl -item -compact 1373.It 1374.Va WITHOUT_AUTHPF 1375.El 1376.It Va WITHOUT_PIE 1377Do not build dynamically linked binaries as 1378Position-Independent Executable (PIE). 1379.Pp 1380This is a default setting on 1381arm/armv6, arm/armv7, i386/i386 and powerpc/powerpc. 1382.It Va WITH_PIE 1383Build dynamically linked binaries as 1384Position-Independent Executable (PIE). 1385.Pp 1386This is a default setting on 1387amd64/amd64, arm64/aarch64, powerpc/powerpc64, powerpc/powerpc64le, riscv/riscv64 and riscv/riscv64sf. 1388.It Va WITHOUT_PKGBOOTSTRAP 1389Do not build 1390.Xr pkg 7 1391bootstrap tool. 1392.It Va WITHOUT_PMC 1393Do not build 1394.Xr pmccontrol 8 1395and related programs. 1396.It Va WITHOUT_PORTSNAP 1397Do not build or install 1398.Xr portsnap 8 1399and related files. 1400.It Va WITHOUT_PPP 1401Do not build 1402.Xr ppp 8 1403and related programs. 1404.It Va WITH_PROFILE 1405Build profiled libraries for use with 1406.Xr gprof 8 . 1407This option is deprecated and may not be present in a future version of 1408.Fx . 1409.It Va WITHOUT_QUOTAS 1410Do not build 1411.Xr quota 1 1412and related programs. 1413.It Va WITHOUT_RADIUS_SUPPORT 1414Do not build radius support into various applications, like 1415.Xr pam_radius 8 1416and 1417.Xr ppp 8 . 1418.It Va WITH_RATELIMIT 1419Build the system with rate limit support. 1420.Pp 1421This makes 1422.Dv SO_MAX_PACING_RATE 1423effective in 1424.Xr getsockopt 2 , 1425and 1426.Ar txrlimit 1427support in 1428.Xr ifconfig 8 , 1429by proxy. 1430.It Va WITHOUT_RBOOTD 1431Do not build or install 1432.Xr rbootd 8 . 1433.It Va WITHOUT_RELRO 1434Do not apply the Relocation Read-Only (RELRO) vulnerability mitigation. 1435See also the 1436.Va BIND_NOW 1437option. 1438.It Va WITH_REPRODUCIBLE_BUILD 1439Exclude build metadata (such as the build time, user, or host) 1440from the kernel, boot loaders, and uname output, so that builds produce 1441bit-for-bit identical output. 1442.It Va WITHOUT_RESCUE 1443Do not build 1444.Xr rescue 8 . 1445.It Va WITH_RETPOLINE 1446Build the base system with the retpoline speculative execution 1447vulnerability mitigation for CVE-2017-5715. 1448.It Va WITHOUT_ROUTED 1449Do not build 1450.Xr routed 8 1451utility. 1452.It Va WITH_RPCBIND_WARMSTART_SUPPORT 1453Build 1454.Xr rpcbind 8 1455with warmstart support. 1456.It Va WITHOUT_SCTP_SUPPORT 1457Disable support in the kernel for the 1458.Xr sctp 4 1459Stream Control Transmission Protocol 1460loadable kernel module. 1461.It Va WITHOUT_SENDMAIL 1462Do not build 1463.Xr sendmail 8 1464and related programs. 1465.It Va WITHOUT_SERVICESDB 1466Do not install 1467.Pa /var/db/services.db . 1468.It Va WITHOUT_SETUID_LOGIN 1469Set this to disable the installation of 1470.Xr login 1 1471as a set-user-ID root program. 1472.It Va WITHOUT_SHAREDOCS 1473Do not build the 1474.Bx 4.4 1475legacy docs. 1476.It Va WITHOUT_SHARED_TOOLCHAIN 1477Build the toolchain binaries as statically linked executables. 1478The set includes 1479.Xr cc 1 , 1480.Xr make 1 1481and necessary utilities like assembler, linker and library archive manager. 1482.It Va WITH_SORT_THREADS 1483Enable threads in 1484.Xr sort 1 . 1485.It Va WITHOUT_SOURCELESS 1486Do not build kernel modules that include sourceless code (either microcode or native code for host CPU). 1487When set, it enforces these options: 1488.Pp 1489.Bl -item -compact 1490.It 1491.Va WITHOUT_SOURCELESS_HOST 1492.It 1493.Va WITHOUT_SOURCELESS_UCODE 1494.El 1495.It Va WITHOUT_SOURCELESS_HOST 1496Do not build kernel modules that include sourceless native code for host CPU. 1497.It Va WITHOUT_SOURCELESS_UCODE 1498Do not build kernel modules that include sourceless microcode. 1499.It Va WITHOUT_SPLIT_KERNEL_DEBUG 1500Do not build standalone kernel debug files. 1501Debug data (if enabled by the kernel configuration file) 1502will be included in the kernel and modules. 1503When set, it enforces these options: 1504.Pp 1505.Bl -item -compact 1506.It 1507.Va WITHOUT_KERNEL_SYMBOLS 1508.El 1509.It Va WITHOUT_SSP 1510Do not build world with propolice stack smashing protection. 1511.It Va WITH_STAGING 1512Enable staging of files to a stage tree. 1513This can be best thought of as auto-install to 1514.Va DESTDIR 1515with some extra meta data to ensure dependencies can be tracked. 1516Depends on 1517.Va WITH_DIRDEPS_BUILD . 1518When set, these options are also in effect: 1519.Pp 1520.Bl -inset -compact 1521.It Va WITH_STAGING_MAN 1522(unless 1523.Va WITHOUT_STAGING_MAN 1524is set explicitly) 1525.It Va WITH_STAGING_PROG 1526(unless 1527.Va WITHOUT_STAGING_PROG 1528is set explicitly) 1529.El 1530.Pp 1531This must be set in the environment, make command line, or 1532.Pa /etc/src-env.conf , 1533not 1534.Pa /etc/src.conf . 1535.It Va WITH_STAGING_MAN 1536Enable staging of man pages to stage tree. 1537.It Va WITH_STAGING_PROG 1538Enable staging of PROGs to stage tree. 1539.It Va WITH_STALE_STAGED 1540Check staged files are not stale. 1541.It Va WITHOUT_STATS 1542Neither build nor install 1543.Lb libstats 1544and dependent binaries. 1545.It Va WITHOUT_SYSCONS 1546Do not build 1547.Xr syscons 4 1548support files such as keyboard maps, fonts, and screen output maps. 1549.It Va WITH_SYSROOT 1550Enable use of sysroot during build. 1551Depends on 1552.Va WITH_DIRDEPS_BUILD . 1553.Pp 1554This must be set in the environment, make command line, or 1555.Pa /etc/src-env.conf , 1556not 1557.Pa /etc/src.conf . 1558.It Va WITHOUT_SYSTEM_COMPILER 1559Do not opportunistically skip building a cross-compiler during the 1560bootstrap phase of the build. 1561Normally, if the currently installed compiler matches the planned bootstrap 1562compiler type and revision, then it will not be built. 1563This does not prevent a compiler from being built for installation though, 1564only for building one for the build itself. 1565The 1566.Va WITHOUT_CLANG 1567option controls that. 1568.It Va WITHOUT_SYSTEM_LINKER 1569Do not opportunistically skip building a cross-linker during the 1570bootstrap phase of the build. 1571Normally, if the currently installed linker matches the planned bootstrap 1572linker type and revision, then it will not be built. 1573This does not prevent a linker from being built for installation though, 1574only for building one for the build itself. 1575The 1576.Va WITHOUT_LLD 1577option controls that. 1578.Pp 1579This option is only relevant when 1580.Va WITH_LLD_BOOTSTRAP 1581is set. 1582.It Va WITHOUT_TALK 1583Do not build or install 1584.Xr talk 1 1585and 1586.Xr talkd 8 . 1587.It Va WITHOUT_TCP_WRAPPERS 1588Do not build or install 1589.Xr tcpd 8 , 1590and related utilities. 1591.It Va WITHOUT_TCSH 1592Do not build and install 1593.Pa /bin/csh 1594(which is 1595.Xr tcsh 1 ) . 1596.It Va WITHOUT_TELNET 1597Do not build 1598.Xr telnet 1 1599and related programs. 1600.It Va WITHOUT_TESTS 1601Do not build nor install the 1602.Fx 1603Test Suite in 1604.Pa /usr/tests/ . 1605See 1606.Xr tests 7 1607for more details. 1608This also disables the build of all test-related dependencies, including ATF. 1609When set, it enforces these options: 1610.Pp 1611.Bl -item -compact 1612.It 1613.Va WITHOUT_DTRACE_TESTS 1614.El 1615.Pp 1616When set, these options are also in effect: 1617.Pp 1618.Bl -inset -compact 1619.It Va WITHOUT_GOOGLETEST 1620(unless 1621.Va WITH_GOOGLETEST 1622is set explicitly) 1623.It Va WITHOUT_TESTS_SUPPORT 1624(unless 1625.Va WITH_TESTS_SUPPORT 1626is set explicitly) 1627.El 1628.It Va WITHOUT_TESTS_SUPPORT 1629Disable the build of all test-related dependencies, including ATF. 1630When set, it enforces these options: 1631.Pp 1632.Bl -item -compact 1633.It 1634.Va WITHOUT_GOOGLETEST 1635.El 1636.It Va WITHOUT_TEXTPROC 1637Do not build 1638programs used for text processing. 1639.It Va WITHOUT_TFTP 1640Do not build or install 1641.Xr tftp 1 1642and 1643.Xr tftpd 8 . 1644.It Va WITHOUT_TOOLCHAIN 1645Do not install header or 1646programs used for program development, 1647compilers, debuggers etc. 1648When set, it enforces these options: 1649.Pp 1650.Bl -item -compact 1651.It 1652.Va WITHOUT_CLANG 1653.It 1654.Va WITHOUT_CLANG_EXTRAS 1655.It 1656.Va WITHOUT_CLANG_FORMAT 1657.It 1658.Va WITHOUT_CLANG_FULL 1659.It 1660.Va WITHOUT_INCLUDES 1661.It 1662.Va WITHOUT_LLD 1663.It 1664.Va WITHOUT_LLDB 1665.It 1666.Va WITHOUT_LLVM_COV 1667.El 1668.It Va WITH_UBSAN 1669Build the base system with Undefined Behavior Sanitizer (UBSan) to detect 1670various kinds of undefined behavior at runtime. 1671Requires that Clang be used as the base system compiler 1672and that the runtime support library is available 1673.It Va WITHOUT_UNBOUND 1674Do not build 1675.Xr unbound 8 1676and related programs. 1677.It Va WITHOUT_UNIFIED_OBJDIR 1678Use the historical object directory format for 1679.Xr build 7 1680targets. 1681For native-builds and builds done directly in sub-directories the format of 1682.Pa ${MAKEOBJDIRPREFIX}/${.CURDIR} 1683is used, 1684while for cross-builds 1685.Pa ${MAKEOBJDIRPREFIX}/${TARGET}.${TARGET_ARCH}/${.CURDIR} 1686is used. 1687.Pp 1688This option is transitional and will be removed in a future version of 1689.Fx , 1690at which time 1691.Va WITH_UNIFIED_OBJDIR 1692will be enabled permanently. 1693.Pp 1694This must be set in the environment, make command line, or 1695.Pa /etc/src-env.conf , 1696not 1697.Pa /etc/src.conf . 1698.It Va WITHOUT_USB 1699Do not build USB-related programs and libraries. 1700.It Va WITHOUT_USB_GADGET_EXAMPLES 1701Do not build USB gadget kernel modules. 1702.It Va WITHOUT_UTMPX 1703Do not build user accounting tools such as 1704.Xr last 1 , 1705.Xr users 1 , 1706.Xr who 1 , 1707.Xr ac 8 , 1708.Xr lastlogin 8 1709and 1710.Xr utx 8 . 1711.It Va WITH_VERIEXEC 1712Enable building 1713.Xr veriexec 8 1714which loads the contents of verified manifests into the kernel 1715for use by 1716.Xr mac_veriexec 4 1717.Pp 1718Depends on 1719.Va WITH_BEARSSL . 1720.It Va WITHOUT_VI 1721Do not build and install vi, view, ex and related programs. 1722.It Va WITHOUT_VT 1723Do not build 1724.Xr vt 4 1725support files (fonts and keymaps). 1726.It Va WITHOUT_WARNS 1727Set this to not add warning flags to the compiler invocations. 1728Useful as a temporary workaround when code enters the tree 1729which triggers warnings in environments that differ from the 1730original developer. 1731.It Va WITHOUT_WERROR 1732Set this to not treat compiler warnings as errors. 1733Useful as a temporary workaround when working on fixing compiler warnings. 1734When set, warnings are still printed in the build log but do not fail the build. 1735.It Va WITHOUT_WIRELESS 1736Do not build programs used for 802.11 wireless networks; especially 1737.Xr wpa_supplicant 8 1738and 1739.Xr hostapd 8 . 1740When set, these options are also in effect: 1741.Pp 1742.Bl -inset -compact 1743.It Va WITHOUT_WIRELESS_SUPPORT 1744(unless 1745.Va WITH_WIRELESS_SUPPORT 1746is set explicitly) 1747.El 1748.It Va WITHOUT_WIRELESS_SUPPORT 1749Build libraries, programs, and kernel modules without 1750802.11 wireless support. 1751.It Va WITHOUT_WPA_SUPPLICANT_EAPOL 1752Build 1753.Xr wpa_supplicant 8 1754without support for the IEEE 802.1X protocol and without 1755support for EAP-PEAP, EAP-TLS, EAP-LEAP, and EAP-TTLS 1756protocols (usable only via 802.1X). 1757.It Va WITHOUT_ZFS 1758Do not build the ZFS file system kernel module, libraries such as 1759.Xr libbe 3 , 1760and user commands such as 1761.Xr zpool 8 1762or 1763.Xr zfs 8 . 1764Also disable ZFS support in utilities and libraries which implement 1765ZFS-specific functionality. 1766.Pp 1767This is a default setting on 1768powerpc/powerpc. 1769.It Va WITH_ZFS 1770Build the ZFS file system kernel module, libraries, and user commands. 1771Also enable ZFS support in utilities and libraries which implement 1772ZFS-specific functionality. 1773.Pp 1774This is a default setting on 1775amd64/amd64, arm/armv6, arm/armv7, arm64/aarch64, i386/i386, powerpc/powerpc64, powerpc/powerpc64le, riscv/riscv64 and riscv/riscv64sf. 1776.It Va WITHOUT_ZONEINFO 1777Do not build the timezone database. 1778When set, it enforces these options: 1779.Pp 1780.Bl -item -compact 1781.It 1782.Va WITHOUT_ZONEINFO_LEAPSECONDS_SUPPORT 1783.El 1784.It Va WITH_ZONEINFO_LEAPSECONDS_SUPPORT 1785Build leapsecond information in to the timezone database. 1786.El 1787.Sh FILES 1788.Bl -tag -compact -width Pa 1789.It Pa /etc/src.conf 1790.It Pa /etc/src-env.conf 1791.It Pa /usr/share/mk/bsd.own.mk 1792.El 1793.Sh SEE ALSO 1794.Xr make 1 , 1795.Xr make.conf 5 , 1796.Xr build 7 , 1797.Xr ports 7 1798.Sh HISTORY 1799The 1800.Nm 1801file appeared in 1802.Fx 7.0 . 1803.Sh AUTHORS 1804This manual page was autogenerated by 1805.An tools/build/options/makeman . 1806