1.\" DO NOT EDIT-- this file is @generated by tools/build/options/makeman. 2.\" $FreeBSD$ 3.Dd September 11, 2020 4.Dt SRC.CONF 5 5.Os 6.Sh NAME 7.Nm src.conf 8.Nd "source build options" 9.Sh DESCRIPTION 10The 11.Nm 12file contains variables that control what components will be generated during 13the build process of the 14.Fx 15source tree; see 16.Xr build 7 . 17.Pp 18The 19.Nm 20file uses the standard makefile syntax. 21However, 22.Nm 23should not specify any dependencies to 24.Xr make 1 . 25Instead, 26.Nm 27is to set 28.Xr make 1 29variables that control the aspects of how the system builds. 30.Pp 31The default location of 32.Nm 33is 34.Pa /etc/src.conf , 35though an alternative location can be specified in the 36.Xr make 1 37variable 38.Va SRCCONF . 39Overriding the location of 40.Nm 41may be necessary if the system-wide settings are not suitable 42for a particular build. 43For instance, setting 44.Va SRCCONF 45to 46.Pa /dev/null 47effectively resets all build controls to their defaults. 48.Pp 49The only purpose of 50.Nm 51is to control the compilation of the 52.Fx 53source code, which is usually located in 54.Pa /usr/src . 55As a rule, the system administrator creates 56.Nm 57when the values of certain control variables need to be changed 58from their defaults. 59.Pp 60In addition, control variables can be specified 61for a particular build via the 62.Fl D 63option of 64.Xr make 1 65or in its environment; see 66.Xr environ 7 . 67.Pp 68The environment of 69.Xr make 1 70for the build can be controlled via the 71.Va SRC_ENV_CONF 72variable, which defaults to 73.Pa /etc/src-env.conf . 74Some examples that may only be set in this file are 75.Va WITH_DIRDEPS_BUILD , 76and 77.Va WITH_META_MODE , 78and 79.Va MAKEOBJDIRPREFIX 80as they are environment-only variables. 81.Pp 82The values of variables are ignored regardless of their setting; 83even if they would be set to 84.Dq Li FALSE 85or 86.Dq Li NO . 87The presence of an option causes 88it to be honored by 89.Xr make 1 . 90.Pp 91This list provides a name and short description for variables 92that can be used for source builds. 93.Bl -tag -width indent 94.It Va WITHOUT_ACCT 95Set to not build process accounting tools such as 96.Xr accton 8 97and 98.Xr sa 8 . 99.It Va WITHOUT_ACPI 100Set to not build 101.Xr acpiconf 8 , 102.Xr acpidump 8 103and related programs. 104.It Va WITHOUT_APM 105Set to not build 106.Xr apm 8 , 107.Xr apmd 8 108and related programs. 109.It Va WITHOUT_ASSERT_DEBUG 110Set to compile programs and libraries without the 111.Xr assert 3 112checks. 113.It Va WITHOUT_AT 114Set to not build 115.Xr at 1 116and related utilities. 117.It Va WITHOUT_ATM 118Set to not build 119programs and libraries related to ATM networking. 120.It Va WITHOUT_AUDIT 121Set to not build audit support into system programs. 122.It Va WITHOUT_AUTHPF 123Set to not build 124.Xr authpf 8 . 125.It Va WITHOUT_AUTOFS 126Set to not build 127.Xr autofs 5 128related programs, libraries, and kernel modules. 129.It Va WITHOUT_AUTO_OBJ 130Disable automatic creation of objdirs. 131This is enabled by default if the wanted OBJDIR is writable by the current user. 132.Pp 133This must be set in the environment, make command line, or 134.Pa /etc/src-env.conf , 135not 136.Pa /etc/src.conf . 137.It Va WITH_BEARSSL 138Build the BearSSL library. 139.Pp 140BearSSL is a tiny SSL library suitable for embedded environments. 141For details see 142.Lk http://www.BearSSL.org/ 143.Pp 144This library is currently only used to perform 145signature verification and related operations 146for Verified Exec and 147.Xr loader 8 . 148When set, these options are also in effect: 149.Pp 150.Bl -inset -compact 151.It Va WITH_LOADER_EFI_SECUREBOOT 152(unless 153.Va WITHOUT_LOADER_EFI_SECUREBOOT 154is set explicitly) 155.It Va WITH_LOADER_VERIEXEC 156(unless 157.Va WITHOUT_LOADER_VERIEXEC 158is set explicitly) 159.It Va WITH_LOADER_VERIEXEC_VECTX 160(unless 161.Va WITHOUT_LOADER_VERIEXEC_VECTX 162is set explicitly) 163.It Va WITH_VERIEXEC 164(unless 165.Va WITHOUT_VERIEXEC 166is set explicitly) 167.El 168.It Va WITHOUT_BHYVE 169Set to not build or install 170.Xr bhyve 8 , 171associated utilities, and examples. 172.Pp 173This option only affects amd64/amd64. 174.It Va WITH_BHYVE_SNAPSHOT 175Set to include support for save and restore (snapshots) in 176.Xr bhyve 8 177and 178.Xr bhyvectl 8 . 179.Pp 180This option only affects amd64/amd64. 181.It Va WITH_BIND_NOW 182Build all binaries with the 183.Dv DF_BIND_NOW 184flag set to indicate that the run-time loader should perform all relocation 185processing at process startup rather than on demand. 186.It Va WITHOUT_BLACKLIST 187Set this if you do not want to build 188.Xr blacklistd 8 189and 190.Xr blacklistctl 8 . 191When set, these options are also in effect: 192.Pp 193.Bl -inset -compact 194.It Va WITHOUT_BLACKLIST_SUPPORT 195(unless 196.Va WITH_BLACKLIST_SUPPORT 197is set explicitly) 198.El 199.It Va WITHOUT_BLACKLIST_SUPPORT 200Set to build some programs without 201.Xr libblacklist 3 202support, like 203.Xr fingerd 8 , 204.Xr ftpd 8 , 205and 206.Xr sshd 8 . 207.It Va WITHOUT_BLUETOOTH 208Set to not build Bluetooth related kernel modules, programs and libraries. 209.It Va WITHOUT_BOOT 210Set to not build the boot blocks and loader. 211.It Va WITHOUT_BOOTPARAMD 212Set to not build or install 213.Xr bootparamd 8 . 214.It Va WITHOUT_BOOTPD 215Set to not build or install 216.Xr bootpd 8 . 217.It Va WITHOUT_BSDINSTALL 218Set to not build 219.Xr bsdinstall 8 , 220.Xr sade 8 , 221and related programs. 222.It Va WITHOUT_BSD_CPIO 223Set to not build the BSD licensed version of cpio based on 224.Xr libarchive 3 . 225.It Va WITH_BSD_GREP 226Install BSD-licensed grep as '[ef]grep' instead of GNU grep. 227.It Va WITHOUT_BSNMP 228Set to not build or install 229.Xr bsnmpd 1 230and related libraries and data files. 231.It Va WITHOUT_BZIP2 232Set to not build contributed bzip2 software as a part of the base system. 233.Bf -symbolic 234The option has no effect yet. 235.Ef 236When set, these options are also in effect: 237.Pp 238.Bl -inset -compact 239.It Va WITHOUT_BZIP2_SUPPORT 240(unless 241.Va WITH_BZIP2_SUPPORT 242is set explicitly) 243.El 244.It Va WITHOUT_BZIP2_SUPPORT 245Set to build some programs without optional bzip2 support. 246.It Va WITHOUT_CALENDAR 247Set to not build 248.Xr calendar 1 . 249.It Va WITHOUT_CAPSICUM 250Set to not build Capsicum support into system programs. 251When set, it enforces these options: 252.Pp 253.Bl -item -compact 254.It 255.Va WITHOUT_CASPER 256.El 257.It Va WITHOUT_CAROOT 258Set to not add the trusted certificates from the Mozilla NSS bundle to 259base. 260.It Va WITHOUT_CASPER 261Set to not build Casper program and related libraries. 262.It Va WITH_CCACHE_BUILD 263Set to use 264.Xr ccache 1 265for the build. 266No configuration is required except to install the 267.Sy devel/ccache 268package. 269When using with 270.Xr distcc 1 , 271set 272.Sy CCACHE_PREFIX=/usr/local/bin/distcc . 273The default cache directory of 274.Pa $HOME/.ccache 275will be used, which can be overridden by setting 276.Sy CCACHE_DIR . 277The 278.Sy CCACHE_COMPILERCHECK 279option defaults to 280.Sy content 281when using the in-tree bootstrap compiler, 282and 283.Sy mtime 284when using an external compiler. 285The 286.Sy CCACHE_CPP2 287option is used for Clang but not GCC. 288.Pp 289Sharing a cache between multiple work directories requires using a layout 290similar to 291.Pa /some/prefix/src 292.Pa /some/prefix/obj 293and an environment such as: 294.Bd -literal -offset indent 295CCACHE_BASEDIR='${SRCTOP:H}' MAKEOBJDIRPREFIX='${SRCTOP:H}/obj' 296.Ed 297.Pp 298See 299.Xr ccache 1 300for more configuration options. 301.It Va WITHOUT_CCD 302Set to not build 303.Xr geom_ccd 4 304and related utilities. 305.It Va WITHOUT_CDDL 306Set to not build code licensed under Sun's CDDL. 307When set, it enforces these options: 308.Pp 309.Bl -item -compact 310.It 311.Va WITHOUT_CTF 312.It 313.Va WITHOUT_LOADER_ZFS 314.It 315.Va WITHOUT_ZFS 316.El 317.It Va WITHOUT_CLANG 318Set to not build the Clang C/C++ compiler during the regular phase of the build. 319When set, it enforces these options: 320.Pp 321.Bl -item -compact 322.It 323.Va WITHOUT_CLANG_EXTRAS 324.It 325.Va WITHOUT_CLANG_FORMAT 326.It 327.Va WITHOUT_CLANG_FULL 328.It 329.Va WITHOUT_LLVM_COV 330.El 331.It Va WITHOUT_CLANG_BOOTSTRAP 332Set to not build the Clang C/C++ compiler during the bootstrap phase of 333the build. 334To be able to build the system, either gcc or clang bootstrap must be 335enabled unless an alternate compiler is provided via XCC. 336.It Va WITH_CLANG_EXTRAS 337Set to build additional clang and llvm tools, such as bugpoint and 338clang-format. 339.It Va WITH_CLANG_FORMAT 340Set to build clang-format. 341.It Va WITHOUT_CLANG_FULL 342Set to avoid building the ARCMigrate, Rewriter and StaticAnalyzer components of 343the Clang C/C++ compiler. 344.It Va WITHOUT_CLANG_IS_CC 345Do not install links to the Clang C/C++ compiler as 346.Pa /usr/bin/cc , 347.Pa /usr/bin/c++ 348and 349.Pa /usr/bin/cpp . 350.It Va WITHOUT_CLEAN 351Do not clean before building world and/or kernel. 352.It Va WITHOUT_CPP 353Set to not build 354.Xr cpp 1 . 355.It Va WITHOUT_CROSS_COMPILER 356Set to not build any cross compiler in the cross-tools stage of buildworld. 357When compiling a different version of 358.Fx 359than what is installed on the system, provide an alternate 360compiler with XCC to ensure success. 361When compiling with an identical version of 362.Fx 363to the host, this option may be safely used. 364This option may also be safe when the host version of 365.Fx 366is close to the sources being built, but all bets are off if there have 367been any changes to the toolchain between the versions. 368When set, it enforces these options: 369.Pp 370.Bl -item -compact 371.It 372.Va WITHOUT_CLANG_BOOTSTRAP 373.It 374.Va WITHOUT_ELFTOOLCHAIN_BOOTSTRAP 375.It 376.Va WITHOUT_LLD_BOOTSTRAP 377.El 378.It Va WITHOUT_CRYPT 379Set to not build any crypto code. 380When set, it enforces these options: 381.Pp 382.Bl -item -compact 383.It 384.Va WITHOUT_DMAGENT 385.It 386.Va WITHOUT_KERBEROS 387.It 388.Va WITHOUT_KERBEROS_SUPPORT 389.It 390.Va WITHOUT_LDNS 391.It 392.Va WITHOUT_LDNS_UTILS 393.It 394.Va WITHOUT_OPENSSH 395.It 396.Va WITHOUT_OPENSSL 397.It 398.Va WITHOUT_PKGBOOTSTRAP 399.It 400.Va WITHOUT_SVN 401.It 402.Va WITHOUT_SVNLITE 403.It 404.Va WITHOUT_UNBOUND 405.It 406.Va WITHOUT_WIRELESS 407.El 408.Pp 409When set, these options are also in effect: 410.Pp 411.Bl -inset -compact 412.It Va WITHOUT_GSSAPI 413(unless 414.Va WITH_GSSAPI 415is set explicitly) 416.El 417.It Va WITH_CTF 418Set to compile with CTF (Compact C Type Format) data. 419CTF data encapsulates a reduced form of debugging information 420similar to DWARF and the venerable stabs and is required for DTrace. 421.It Va WITHOUT_CUSE 422Set to not build CUSE-related programs and libraries. 423.It Va WITHOUT_CXGBETOOL 424Set to not build 425.Xr cxgbetool 8 426.Pp 427This is a default setting on 428arm/armv6, arm/armv7, mips/mips, mips/mips64, powerpc/powerpc, riscv/riscv64 and riscv/riscv64sf. 429.It Va WITH_CXGBETOOL 430Set to build 431.Xr cxgbetool 8 432.Pp 433This is a default setting on 434amd64/amd64, arm64/aarch64, i386/i386 and powerpc/powerpc64. 435.It Va WITHOUT_CXX 436Set to not build 437.Xr c++ 1 438and related libraries. 439It will also prevent building of 440.Xr gperf 1 441and 442.Xr devd 8 . 443When set, it enforces these options: 444.Pp 445.Bl -item -compact 446.It 447.Va WITHOUT_CLANG 448.It 449.Va WITHOUT_CLANG_EXTRAS 450.It 451.Va WITHOUT_CLANG_FORMAT 452.It 453.Va WITHOUT_CLANG_FULL 454.It 455.Va WITHOUT_DTRACE_TESTS 456.It 457.Va WITHOUT_GOOGLETEST 458.It 459.Va WITHOUT_LLVM_COV 460.It 461.Va WITHOUT_TESTS 462.El 463.It Va WITHOUT_DEBUG_FILES 464Set to avoid building or installing standalone debug files for each 465executable binary and shared library. 466.It Va WITHOUT_DIALOG 467Set to not build 468.Xr dialog 1 , 469.Xr dialog 3 , 470.Xr dpv 1 , 471and 472.Xr dpv 3 . 473When set, it enforces these options: 474.Pp 475.Bl -item -compact 476.It 477.Va WITHOUT_BSDINSTALL 478.El 479.It Va WITHOUT_DICT 480Set to not build the Webster dictionary files. 481.It Va WITH_DIRDEPS_BUILD 482This is an experimental build system. 483For details see 484http://www.crufty.net/sjg/docs/freebsd-meta-mode.htm. 485Build commands can be seen from the top-level with: 486.Dl make show-valid-targets 487The build is driven by dirdeps.mk using 488.Va DIRDEPS 489stored in 490Makefile.depend files found in each directory. 491.Pp 492The build can be started from anywhere, and behaves the same. 493The initial instance of 494.Xr make 1 495recursively reads 496.Va DIRDEPS 497from 498.Pa Makefile.depend , 499computing a graph of tree dependencies from the current origin. 500Setting 501.Va NO_DIRDEPS 502skips checking dirdep dependencies and will only build in the current 503and child directories. 504.Va NO_DIRDEPS_BELOW 505skips building any dirdeps and only build the current directory. 506.Pp 507This also utilizes the 508.Va WITH_META_MODE 509logic for incremental builds. 510.Pp 511The build hides commands executed unless 512.Va NO_SILENT 513is defined. 514.Pp 515Note that there is currently no mass install feature for this. 516.Pp 517When set, it enforces these options: 518.Pp 519.Bl -item -compact 520.It 521.Va WITH_INSTALL_AS_USER 522.El 523.Pp 524When set, these options are also in effect: 525.Pp 526.Bl -inset -compact 527.It Va WITH_META_MODE 528(unless 529.Va WITHOUT_META_MODE 530is set explicitly) 531.It Va WITH_STAGING 532(unless 533.Va WITHOUT_STAGING 534is set explicitly) 535.It Va WITH_STAGING_MAN 536(unless 537.Va WITHOUT_STAGING_MAN 538is set explicitly) 539.It Va WITH_STAGING_PROG 540(unless 541.Va WITHOUT_STAGING_PROG 542is set explicitly) 543.It Va WITH_SYSROOT 544(unless 545.Va WITHOUT_SYSROOT 546is set explicitly) 547.El 548.Pp 549This must be set in the environment, make command line, or 550.Pa /etc/src-env.conf , 551not 552.Pa /etc/src.conf . 553.It Va WITH_DIRDEPS_CACHE 554Cache result of dirdeps.mk which can save significant time 555for subsequent builds. 556Depends on 557.Va WITH_DIRDEPS_BUILD . 558.Pp 559This must be set in the environment, make command line, or 560.Pa /etc/src-env.conf , 561not 562.Pa /etc/src.conf . 563.It Va WITHOUT_DMAGENT 564Set to not build dma Mail Transport Agent. 565.It Va WITHOUT_DOCCOMPRESS 566Set to not install compressed system documentation. 567Only the uncompressed version will be installed. 568.It Va WITH_DTRACE_TESTS 569Set to build and install the DTrace test suite in 570.Pa /usr/tests/cddl/usr.sbin/dtrace . 571This test suite is considered experimental on architectures other than 572amd64/amd64 and running it may cause system instability. 573.It Va WITHOUT_DYNAMICROOT 574Set this if you do not want to link 575.Pa /bin 576and 577.Pa /sbin 578dynamically. 579.It Va WITHOUT_EE 580Set to not build and install 581.Xr edit 1 , 582.Xr ee 1 , 583and related programs. 584.It Va WITHOUT_EFI 585Set not to build 586.Xr efivar 3 587and 588.Xr efivar 8 . 589.Pp 590This is a default setting on 591mips/mips, mips/mips64, powerpc/powerpc and powerpc/powerpc64. 592.It Va WITH_EFI 593Set to build 594.Xr efivar 3 595and 596.Xr efivar 8 . 597.Pp 598This is a default setting on 599amd64/amd64, arm/armv6, arm/armv7, arm64/aarch64, i386/i386, riscv/riscv64 and riscv/riscv64sf. 600.It Va WITHOUT_ELFTOOLCHAIN_BOOTSTRAP 601Set to not build ELF Tool Chain tools 602(addr2line, nm, size, strings and strip) 603as part of the bootstrap process. 604.Bf -symbolic 605An alternate bootstrap tool chain must be provided. 606.Ef 607.It Va WITHOUT_EXAMPLES 608Set to avoid installing examples to 609.Pa /usr/share/examples/ . 610.It Va WITH_EXPERIMENTAL 611Set to include experimental features in the build. 612.It Va WITH_EXTRA_TCP_STACKS 613Set to build extra TCP stack modules. 614.It Va WITHOUT_FDT 615Set to not build Flattened Device Tree support as part of the base system. 616This includes the device tree compiler (dtc) and libfdt support library. 617.It Va WITHOUT_FILE 618Set to not build 619.Xr file 1 620and related programs. 621When set, it enforces these options: 622.Pp 623.Bl -item -compact 624.It 625.Va WITHOUT_SVNLITE 626.El 627.It Va WITHOUT_FINGER 628Set to not build or install 629.Xr finger 1 630and 631.Xr fingerd 8 . 632.It Va WITHOUT_FLOPPY 633Set to not build or install programs 634for operating floppy disk driver. 635.It Va WITHOUT_FMTREE 636Set to not build and install 637.Pa /usr/sbin/fmtree . 638.It Va WITHOUT_FORMAT_EXTENSIONS 639Set to not enable 640.Fl fformat-extensions 641when compiling the kernel. 642Also disables all format checking. 643.It Va WITHOUT_FORTH 644Set to build bootloaders without Forth support. 645.It Va WITHOUT_FP_LIBC 646Set to build 647.Nm libc 648without floating-point support. 649.It Va WITHOUT_FREEBSD_UPDATE 650Set to not build 651.Xr freebsd-update 8 . 652.It Va WITHOUT_FTP 653Set to not build or install 654.Xr ftp 1 655and 656.Xr ftpd 8 . 657.It Va WITHOUT_GAMES 658Set to not build games. 659.It Va WITHOUT_GDB 660Set to not build 661.Xr gdb 1 . 662.Pp 663This is a default setting on 664arm64/aarch64, riscv/riscv64 and riscv/riscv64sf. 665.It Va WITH_GDB 666Set to build 667.Xr gdb 1 . 668.Pp 669This is a default setting on 670amd64/amd64, arm/armv6, arm/armv7, i386/i386, mips/mips, mips/mips64, powerpc/powerpc and powerpc/powerpc64. 671.It Va WITHOUT_GNU_DIFF 672Set to not build GNU 673.Xr diff3 1 . 674.It Va WITHOUT_GNU_GREP 675Set to not build GNU 676.Xr grep 1 . 677.It Va WITH_GNU_GREP_COMPAT 678Set this option to include GNU extensions in 679.Xr bsdgrep 1 680by linking against libgnuregex. 681.It Va WITHOUT_GOOGLETEST 682Set to neither build nor install 683.Lb libgmock , 684.Lb libgtest , 685and dependent tests. 686.Pp 687This is a default setting on 688mips/mips and mips/mips64. 689.It Va WITH_GOOGLETEST 690Set to build and install 691.Lb libgmock , 692.Lb libgtest , 693and dependent tests. 694.Pp 695This is a default setting on 696amd64/amd64, arm/armv6, arm/armv7, arm64/aarch64, i386/i386, powerpc/powerpc, powerpc/powerpc64, riscv/riscv64 and riscv/riscv64sf. 697.It Va WITHOUT_GPIO 698Set to not build 699.Xr gpioctl 8 700as part of the base system. 701.It Va WITHOUT_GSSAPI 702Set to not build libgssapi. 703.It Va WITHOUT_HAST 704Set to not build 705.Xr hastd 8 706and related utilities. 707.It Va WITH_HESIOD 708Set to build Hesiod support. 709.It Va WITHOUT_HTML 710Set to not build HTML docs. 711.It Va WITHOUT_HYPERV 712Set to not build or install HyperV utilities. 713.Pp 714This is a default setting on 715arm/armv6, arm/armv7, arm64/aarch64, mips/mips, mips/mips64, powerpc/powerpc, powerpc/powerpc64, riscv/riscv64 and riscv/riscv64sf. 716.It Va WITH_HYPERV 717Set to build or install HyperV utilities. 718.Pp 719This is a default setting on 720amd64/amd64 and i386/i386. 721.It Va WITHOUT_ICONV 722Set to not build iconv as part of libc. 723.It Va WITHOUT_INCLUDES 724Set to not install header files. 725This option used to be spelled 726.Va NO_INCS . 727.Bf -symbolic 728The option does not work for build targets. 729.Ef 730.It Va WITHOUT_INET 731Set to not build programs and libraries related to IPv4 networking. 732When set, it enforces these options: 733.Pp 734.Bl -item -compact 735.It 736.Va WITHOUT_INET_SUPPORT 737.El 738.It Va WITHOUT_INET6 739Set to not build 740programs and libraries related to IPv6 networking. 741When set, it enforces these options: 742.Pp 743.Bl -item -compact 744.It 745.Va WITHOUT_INET6_SUPPORT 746.El 747.It Va WITHOUT_INET6_SUPPORT 748Set to build libraries, programs, and kernel modules without IPv6 support. 749.It Va WITHOUT_INETD 750Set to not build 751.Xr inetd 8 . 752.It Va WITHOUT_INET_SUPPORT 753Set to build libraries, programs, and kernel modules without IPv4 support. 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 763Set to make 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 772Set to not build IP Filter package. 773.It Va WITHOUT_IPFW 774Set to not build IPFW tools. 775.It Va WITHOUT_IPSEC_SUPPORT 776Set to 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 784Set to not build 785.Xr iscsid 8 786and related utilities. 787.It Va WITHOUT_JAIL 788Set to not build tools for the support of jails; e.g., 789.Xr jail 8 . 790.It Va WITHOUT_KDUMP 791Set to 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 810Set to build some programs without Kerberos support, like 811.Xr ssh 1 , 812.Xr telnet 1 , 813.Xr sshd 8 , 814and 815.Xr telnetd 8 . 816.It Va WITH_KERNEL_RETPOLINE 817Set to enable the "retpoline" mitigation for CVE-2017-5715 in the kernel 818build. 819.It Va WITHOUT_KERNEL_SYMBOLS 820Set to not install kernel symbol files. 821.Bf -symbolic 822This option is recommended for those people who have small root partitions. 823.Ef 824.It Va WITHOUT_KVM 825Set to not build the 826.Nm libkvm 827library as a part of the base system. 828.Bf -symbolic 829The option has no effect yet. 830.Ef 831When set, these options are also in effect: 832.Pp 833.Bl -inset -compact 834.It Va WITHOUT_KVM_SUPPORT 835(unless 836.Va WITH_KVM_SUPPORT 837is set explicitly) 838.El 839.It Va WITHOUT_KVM_SUPPORT 840Set to build some programs without optional 841.Nm libkvm 842support. 843.It Va WITHOUT_LDNS 844Setting this variable will prevent the LDNS library from being built. 845When set, it enforces these options: 846.Pp 847.Bl -item -compact 848.It 849.Va WITHOUT_LDNS_UTILS 850.It 851.Va WITHOUT_UNBOUND 852.El 853.It Va WITHOUT_LDNS_UTILS 854Setting this variable will prevent building the LDNS utilities 855.Xr drill 1 856and 857.Xr host 1 . 858.It Va WITHOUT_LEGACY_CONSOLE 859Set to not build programs that support a legacy PC console; e.g., 860.Xr kbdcontrol 1 861and 862.Xr vidcontrol 1 . 863.It Va WITHOUT_LIB32 864On 64-bit platforms, set to not build 32-bit library set and a 865.Nm ld-elf32.so.1 866runtime linker. 867.Pp 868This is a default setting on 869arm/armv6, arm/armv7, arm64/aarch64, i386/i386, mips/mips, powerpc/powerpc, riscv/riscv64 and riscv/riscv64sf. 870.It Va WITHOUT_LIBCPLUSPLUS 871Set to avoid building libcxxrt and libc++. 872.It Va WITHOUT_LIBPTHREAD 873Set to not build the 874.Nm libpthread 875providing library, 876.Nm libthr . 877When set, it enforces these options: 878.Pp 879.Bl -item -compact 880.It 881.Va WITHOUT_LIBTHR 882.El 883.It Va WITH_LIBSOFT 884On armv6 only, set to enable soft float ABI compatibility libraries. 885This option is for transitioning to the new hard float ABI. 886.It Va WITHOUT_LIBTHR 887Set to not build the 888.Nm libthr 889(1:1 threading) 890library. 891.It Va WITHOUT_LLD 892Set to not build LLVM's lld linker. 893.It Va WITHOUT_LLDB 894Set to not build the LLDB debugger. 895.Pp 896This is a default setting on 897arm/armv6, arm/armv7, mips/mips, mips/mips64, powerpc/powerpc, powerpc/powerpc64, riscv/riscv64 and riscv/riscv64sf. 898.It Va WITH_LLDB 899Set to build the LLDB debugger. 900.Pp 901This is a default setting on 902amd64/amd64, arm64/aarch64 and i386/i386. 903.It Va WITHOUT_LLD_BOOTSTRAP 904Set to not build the LLD linker during the bootstrap phase of 905the build. 906To be able to build the system, either Binutils or LLD bootstrap must be 907enabled unless an alternate linker is provided via XLD. 908.It Va WITHOUT_LLD_IS_LD 909Set to use GNU binutils ld as the system linker, instead of LLVM's LLD. 910.It Va WITHOUT_LLVM_ASSERTIONS 911Set to disable debugging assertions in LLVM. 912.It Va WITHOUT_LLVM_COV 913Set to not build the 914.Xr llvm-cov 1 915tool. 916.It Va WITHOUT_LLVM_TARGET_AARCH64 917Set to not build LLVM target support for AArch64. 918The 919.Va LLVM_TARGET_ALL 920option should be used rather than this in most cases. 921.It Va WITHOUT_LLVM_TARGET_ALL 922Set to only build the required LLVM target support. 923This option is preferred to specific target support options. 924When set, these options are also in effect: 925.Pp 926.Bl -inset -compact 927.It Va WITHOUT_LLVM_TARGET_AARCH64 928(unless 929.Va WITH_LLVM_TARGET_AARCH64 930is set explicitly) 931.It Va WITHOUT_LLVM_TARGET_ARM 932(unless 933.Va WITH_LLVM_TARGET_ARM 934is set explicitly) 935.It Va WITHOUT_LLVM_TARGET_MIPS 936(unless 937.Va WITH_LLVM_TARGET_MIPS 938is set explicitly) 939.It Va WITHOUT_LLVM_TARGET_POWERPC 940(unless 941.Va WITH_LLVM_TARGET_POWERPC 942is set explicitly) 943.It Va WITHOUT_LLVM_TARGET_RISCV 944(unless 945.Va WITH_LLVM_TARGET_RISCV 946is set explicitly) 947.El 948.It Va WITHOUT_LLVM_TARGET_ARM 949Set to not build LLVM target support for ARM. 950The 951.Va LLVM_TARGET_ALL 952option should be used rather than this in most cases. 953.It Va WITH_LLVM_TARGET_BPF 954Set to build LLVM target support for BPF. 955The 956.Va LLVM_TARGET_ALL 957option should be used rather than this in most cases. 958.It Va WITHOUT_LLVM_TARGET_MIPS 959Set to not build LLVM target support for MIPS. 960The 961.Va LLVM_TARGET_ALL 962option should be used rather than this in most cases. 963.It Va WITHOUT_LLVM_TARGET_POWERPC 964Set to not build LLVM target support for PowerPC. 965The 966.Va LLVM_TARGET_ALL 967option should be used rather than this in most cases. 968.It Va WITHOUT_LLVM_TARGET_RISCV 969Set to not build LLVM target support for RISC-V. 970The 971.Va LLVM_TARGET_ALL 972option should be used rather than this in most cases. 973.It Va WITHOUT_LLVM_TARGET_X86 974Set to not build LLVM target support for X86. 975The 976.Va LLVM_TARGET_ALL 977option should be used rather than this in most cases. 978.It Va WITH_LOADER_EFI_SECUREBOOT 979Enable building 980.Xr loader 8 981with support for verification based on certificates obtained from UEFI. 982.Pp 983.It Va WITH_LOADER_FIREWIRE 984Enable firewire support in /boot/loader on x86. This option is a nop 985on all other platforms. 986.It Va WITH_LOADER_FORCE_LE 987Set to force the powerpc boot loader to launch the kernel in little 988endian mode. 989.It Va WITHOUT_LOADER_GELI 990Disable inclusion of GELI crypto support in the boot chain binaries. 991.Pp 992This is a default setting on 993powerpc/powerpc and powerpc/powerpc64. 994.It Va WITH_LOADER_GELI 995Set to build GELI bootloader support. 996.Pp 997This is a default setting on 998amd64/amd64, arm/armv6, arm/armv7, arm64/aarch64, i386/i386, mips/mips, mips/mips64, riscv/riscv64 and riscv/riscv64sf. 999.It Va WITHOUT_LOADER_LUA 1000Set to not build LUA bindings for the boot loader. 1001.Pp 1002This is a default setting on 1003powerpc/powerpc and powerpc/powerpc64. 1004.It Va WITH_LOADER_LUA 1005Set to build LUA bindings for the boot loader. 1006.Pp 1007This is a default setting on 1008amd64/amd64, arm/armv6, arm/armv7, arm64/aarch64, i386/i386, mips/mips, mips/mips64, riscv/riscv64 and riscv/riscv64sf. 1009.It Va WITHOUT_LOADER_OFW 1010Disable building of openfirmware bootloader components. 1011.Pp 1012This is a default setting on 1013amd64/amd64, arm/armv6, arm/armv7, arm64/aarch64, i386/i386, mips/mips, mips/mips64, riscv/riscv64 and riscv/riscv64sf. 1014.It Va WITH_LOADER_OFW 1015Set to build openfirmware bootloader components. 1016.Pp 1017This is a default setting on 1018powerpc/powerpc and powerpc/powerpc64. 1019.It Va WITHOUT_LOADER_UBOOT 1020Disable building of ubldr. 1021.Pp 1022This is a default setting on 1023amd64/amd64, arm64/aarch64, i386/i386, riscv/riscv64 and riscv/riscv64sf. 1024.It Va WITH_LOADER_UBOOT 1025Set to build ubldr. 1026.Pp 1027This is a default setting on 1028arm/armv6, arm/armv7, mips/mips, mips/mips64, powerpc/powerpc and powerpc/powerpc64. 1029.It Va WITH_LOADER_VERBOSE 1030Set to build with extra verbose debugging in the loader. 1031May explode already nearly too large loader over the limit. 1032Use with care. 1033 1034.It Va WITH_LOADER_VERIEXEC 1035Enable building 1036.Xr loader 8 1037with support for verification similar to Verified Exec. 1038.Pp 1039Depends on 1040.Va WITH_BEARSSL . 1041When set, these options are also in effect: 1042.Pp 1043.Bl -inset -compact 1044.It Va WITH_LOADER_EFI_SECUREBOOT 1045(unless 1046.Va WITHOUT_LOADER_EFI_SECUREBOOT 1047is set explicitly) 1048.It Va WITH_LOADER_VERIEXEC_VECTX 1049(unless 1050.Va WITHOUT_LOADER_VERIEXEC_VECTX 1051is set explicitly) 1052.El 1053.It Va WITH_LOADER_VERIEXEC_PASS_MANIFEST 1054Enable building 1055.Xr loader 8 1056with support to pass a verified manifest to the kernel. 1057The kernel has to be built with a module to parse the manifest. 1058.Pp 1059Depends on 1060.Va WITH_LOADER_VERIEXEC . 1061.It Va WITHOUT_LOADER_ZFS 1062Set to not build ZFS file system boot loader support. 1063.It Va WITHOUT_LOCALES 1064Set to not build localization files; see 1065.Xr locale 1 . 1066.It Va WITHOUT_LOCATE 1067Set to not build 1068.Xr locate 1 1069and related programs. 1070.It Va WITHOUT_LPR 1071Set to not build 1072.Xr lpr 1 1073and related programs. 1074.It Va WITHOUT_LS_COLORS 1075Set to build 1076.Xr ls 1 1077without support for colors to distinguish file types. 1078.It Va WITHOUT_LZMA_SUPPORT 1079Set to build some programs without optional lzma compression support. 1080.It Va WITHOUT_MAIL 1081Set to not build any mail support (MUA or MTA). 1082When set, it enforces these options: 1083.Pp 1084.Bl -item -compact 1085.It 1086.Va WITHOUT_DMAGENT 1087.It 1088.Va WITHOUT_MAILWRAPPER 1089.It 1090.Va WITHOUT_SENDMAIL 1091.El 1092.It Va WITHOUT_MAILWRAPPER 1093Set to not build the 1094.Xr mailwrapper 8 1095MTA selector. 1096.It Va WITHOUT_MAKE 1097Set to not install 1098.Xr make 1 1099and related support files. 1100.It Va WITHOUT_MAKE_CHECK_USE_SANDBOX 1101Set to not execute 1102.Dq Li "make check" 1103in limited sandbox mode. 1104This option should be paired with 1105.Va WITH_INSTALL_AS_USER 1106if executed as an unprivileged user. 1107See 1108.Xr tests 7 1109for more details. 1110.It Va WITH_MALLOC_PRODUCTION 1111Set to disable assertions and statistics gathering in 1112.Xr malloc 3 . 1113It also defaults the A and J runtime options to off. 1114.It Va WITHOUT_MAN 1115Set to not build manual pages. 1116When set, these options are also in effect: 1117.Pp 1118.Bl -inset -compact 1119.It Va WITHOUT_MAN_UTILS 1120(unless 1121.Va WITH_MAN_UTILS 1122is set explicitly) 1123.El 1124.It Va WITHOUT_MANCOMPRESS 1125Set to not to install compressed man pages. 1126Only the uncompressed versions will be installed. 1127.It Va WITHOUT_MAN_UTILS 1128Set to not build utilities for manual pages, 1129.Xr apropos 1 , 1130.Xr makewhatis 1 , 1131.Xr man 1 , 1132.Xr whatis 1 , 1133.Xr manctl 8 , 1134and related support files. 1135.It Va WITH_META_MODE 1136Create 1137.Xr make 1 1138meta files when building, which can provide a reliable incremental build when 1139using 1140.Xr filemon 4 . 1141The meta file is created in OBJDIR as 1142.Pa target.meta . 1143These meta files track the command that was executed, its output, and the 1144current directory. 1145The 1146.Xr filemon 4 1147module is required unless 1148.Va NO_FILEMON 1149is defined. 1150When the module is loaded, any files used by the commands executed are 1151tracked as dependencies for the target in its meta file. 1152The target is considered out-of-date and rebuilt if any of these 1153conditions are true compared to the last build: 1154.Bl -bullet -compact 1155.It 1156The command to execute changes. 1157.It 1158The current working directory changes. 1159.It 1160The target's meta file is missing. 1161.It 1162The target's meta file is missing filemon data when filemon is loaded 1163and a previous run did not have it loaded. 1164.It 1165[requires 1166.Xr filemon 4 ] 1167Files read, executed or linked to are newer than the target. 1168.It 1169[requires 1170.Xr filemon 4 ] 1171Files read, written, executed or linked are missing. 1172.El 1173The meta files can also be useful for debugging. 1174.Pp 1175The build hides commands that are executed unless 1176.Va NO_SILENT 1177is defined. 1178Errors cause 1179.Xr make 1 1180to show some of its environment for further debugging. 1181.Pp 1182The build operates as it normally would otherwise. 1183This option originally invoked a different build system but that was renamed 1184to 1185.Va WITH_DIRDEPS_BUILD . 1186.Pp 1187This must be set in the environment, make command line, or 1188.Pa /etc/src-env.conf , 1189not 1190.Pa /etc/src.conf . 1191.It Va WITHOUT_MLX5TOOL 1192Set to not build 1193.Xr mlx5tool 8 1194.Pp 1195This is a default setting on 1196arm/armv6, arm/armv7, mips/mips, mips/mips64, powerpc/powerpc, riscv/riscv64 and riscv/riscv64sf. 1197.It Va WITH_MLX5TOOL 1198Set to build 1199.Xr mlx5tool 8 1200.Pp 1201This is a default setting on 1202amd64/amd64, arm64/aarch64, i386/i386 and powerpc/powerpc64. 1203.It Va WITHOUT_NDIS 1204Set to not build programs and libraries 1205related to NDIS emulation support. 1206.It Va WITHOUT_NETCAT 1207Set to not build 1208.Xr nc 1 1209utility. 1210.It Va WITHOUT_NETGRAPH 1211Set to not build applications to support 1212.Xr netgraph 4 . 1213When set, it enforces these options: 1214.Pp 1215.Bl -item -compact 1216.It 1217.Va WITHOUT_ATM 1218.It 1219.Va WITHOUT_BLUETOOTH 1220.El 1221.Pp 1222When set, these options are also in effect: 1223.Pp 1224.Bl -inset -compact 1225.It Va WITHOUT_NETGRAPH_SUPPORT 1226(unless 1227.Va WITH_NETGRAPH_SUPPORT 1228is set explicitly) 1229.El 1230.It Va WITHOUT_NETGRAPH_SUPPORT 1231Set to build libraries, programs, and kernel modules without netgraph support. 1232.It Va WITHOUT_NIS 1233Set to not build 1234.Xr NIS 8 1235support and related programs. 1236If set, you might need to adopt your 1237.Xr nsswitch.conf 5 1238and remove 1239.Sq nis 1240entries. 1241.It Va WITHOUT_NLS 1242Set to not build NLS catalogs. 1243When set, it enforces these options: 1244.Pp 1245.Bl -item -compact 1246.It 1247.Va WITHOUT_NLS_CATALOGS 1248.El 1249.It Va WITHOUT_NLS_CATALOGS 1250Set to not build NLS catalog support for 1251.Xr csh 1 . 1252.It Va WITHOUT_NS_CACHING 1253Set to disable name caching in the 1254.Pa nsswitch 1255subsystem. 1256The generic caching daemon, 1257.Xr nscd 8 , 1258will not be built either if this option is set. 1259.It Va WITHOUT_NTP 1260Set to not build 1261.Xr ntpd 8 1262and related programs. 1263.It Va WITHOUT_NVME 1264Set to not build nvme related tools and kernel modules. 1265.Pp 1266This is a default setting on 1267arm/armv6, arm/armv7, mips/mips, mips/mips64, powerpc/powerpc, riscv/riscv64 and riscv/riscv64sf. 1268.It Va WITH_NVME 1269Set to build nvme related tools and kernel modules. 1270 1271.Pp 1272This is a default setting on 1273amd64/amd64, arm64/aarch64, i386/i386 and powerpc/powerpc64. 1274.It Va WITH_OFED 1275Set to build the 1276.Dq "OpenFabrics Enterprise Distribution" 1277Infiniband software stack. 1278.It Va WITH_OFED_EXTRA 1279Set to build the non-essential components of the 1280.Dq "OpenFabrics Enterprise Distribution" 1281Infiniband software stack, mostly examples. 1282.It Va WITH_OPENLDAP 1283Enable building openldap support for kerberos. 1284.It Va WITHOUT_OPENMP 1285Set to not build LLVM's OpenMP runtime. 1286.Pp 1287This is a default setting on 1288arm/armv6, arm/armv7, mips/mips, mips/mips64, powerpc/powerpc, riscv/riscv64 and riscv/riscv64sf. 1289.It Va WITH_OPENMP 1290Set to build LLVM's OpenMP runtime. 1291.Pp 1292This is a default setting on 1293amd64/amd64, arm64/aarch64, i386/i386 and powerpc/powerpc64. 1294.It Va WITHOUT_OPENSSH 1295Set to not build OpenSSH. 1296.It Va WITHOUT_OPENSSL 1297Set to not build OpenSSL. 1298When set, it enforces these options: 1299.Pp 1300.Bl -item -compact 1301.It 1302.Va WITHOUT_DMAGENT 1303.It 1304.Va WITHOUT_KERBEROS 1305.It 1306.Va WITHOUT_KERBEROS_SUPPORT 1307.It 1308.Va WITHOUT_LDNS 1309.It 1310.Va WITHOUT_LDNS_UTILS 1311.It 1312.Va WITHOUT_OPENSSH 1313.It 1314.Va WITHOUT_PKGBOOTSTRAP 1315.It 1316.Va WITHOUT_SVN 1317.It 1318.Va WITHOUT_SVNLITE 1319.It 1320.Va WITHOUT_UNBOUND 1321.It 1322.Va WITHOUT_WIRELESS 1323.El 1324.Pp 1325When set, these options are also in effect: 1326.Pp 1327.Bl -inset -compact 1328.It Va WITHOUT_GSSAPI 1329(unless 1330.Va WITH_GSSAPI 1331is set explicitly) 1332.El 1333.It Va WITHOUT_PAM 1334Set to not build PAM library and modules. 1335.Bf -symbolic 1336This option is deprecated and does nothing. 1337.Ef 1338When set, these options are also in effect: 1339.Pp 1340.Bl -inset -compact 1341.It Va WITHOUT_PAM_SUPPORT 1342(unless 1343.Va WITH_PAM_SUPPORT 1344is set explicitly) 1345.El 1346.It Va WITHOUT_PAM_SUPPORT 1347Set to build some programs without PAM support, particularly 1348.Xr ftpd 8 1349and 1350.Xr ppp 8 . 1351.It Va WITHOUT_PF 1352Set to not build PF firewall package. 1353When set, it enforces these options: 1354.Pp 1355.Bl -item -compact 1356.It 1357.Va WITHOUT_AUTHPF 1358.El 1359.It Va WITH_PIE 1360Build dynamically linked binaries as 1361Position-Independent Executable (PIE). 1362.It Va WITHOUT_PKGBOOTSTRAP 1363Set to not build 1364.Xr pkg 7 1365bootstrap tool. 1366.It Va WITHOUT_PMC 1367Set to not build 1368.Xr pmccontrol 8 1369and related programs. 1370.It Va WITHOUT_PORTSNAP 1371Set to not build or install 1372.Xr portsnap 8 1373and related files. 1374.It Va WITHOUT_PPP 1375Set to not build 1376.Xr ppp 8 1377and related programs. 1378.It Va WITHOUT_PROFILE 1379Set to not build profiled libraries for use with 1380.Xr gprof 8 . 1381.Pp 1382This is a default setting on 1383mips/mips64. 1384.It Va WITH_PROFILE 1385Set to build profiled libraries for use with 1386.Xr gprof 8 . 1387.Pp 1388This is a default setting on 1389amd64/amd64, arm/armv6, arm/armv7, arm64/aarch64, i386/i386, mips/mips, powerpc/powerpc, powerpc/powerpc64, riscv/riscv64 and riscv/riscv64sf. 1390.It Va WITHOUT_QUOTAS 1391Set to not build 1392.Xr quota 1 1393and related programs. 1394.It Va WITHOUT_RADIUS_SUPPORT 1395Set to not build radius support into various applications, like 1396.Xr pam_radius 8 1397and 1398.Xr ppp 8 . 1399.It Va WITH_RATELIMIT 1400Set to build the system with rate limit support. 1401.Pp 1402This makes 1403.Dv SO_MAX_PACING_RATE 1404effective in 1405.Xr getsockopt 2 , 1406and 1407.Ar txrlimit 1408support in 1409.Xr ifconfig 8 , 1410by proxy. 1411.It Va WITHOUT_RBOOTD 1412Set to not build or install 1413.Xr rbootd 8 . 1414.It Va WITH_REPRODUCIBLE_BUILD 1415Set to exclude build metadata (such as the build time, user, or host) 1416from the kernel, boot loaders, and uname output, so that builds produce 1417bit-for-bit identical output. 1418.It Va WITHOUT_RESCUE 1419Set to not build 1420.Xr rescue 8 . 1421.It Va WITH_RETPOLINE 1422Set to build the base system with the retpoline speculative execution 1423vulnerability mitigation for CVE-2017-5715. 1424.It Va WITHOUT_ROUTED 1425Set to not build 1426.Xr routed 8 1427utility. 1428.It Va WITH_RPCBIND_WARMSTART_SUPPORT 1429Set to build 1430.Xr rpcbind 8 1431with warmstart support. 1432.It Va WITHOUT_SENDMAIL 1433Set to not build 1434.Xr sendmail 8 1435and related programs. 1436.It Va WITHOUT_SERVICESDB 1437Set to not install 1438.Pa /var/db/services.db . 1439.It Va WITHOUT_SETUID_LOGIN 1440Set this to disable the installation of 1441.Xr login 1 1442as a set-user-ID root program. 1443.It Va WITHOUT_SHAREDOCS 1444Set to not build the 1445.Bx 4.4 1446legacy docs. 1447.It Va WITHOUT_SHARED_TOOLCHAIN 1448Set to build the toolchain binaries as statically linked executables. 1449The set includes 1450.Xr cc 1 , 1451.Xr make 1 1452and necessary utilities like assembler, linker and library archive manager. 1453.It Va WITH_SORT_THREADS 1454Set to enable threads in 1455.Xr sort 1 . 1456.It Va WITHOUT_SOURCELESS 1457Set to not build kernel modules that include sourceless code (either microcode or native code for host CPU). 1458When set, it enforces these options: 1459.Pp 1460.Bl -item -compact 1461.It 1462.Va WITHOUT_SOURCELESS_HOST 1463.It 1464.Va WITHOUT_SOURCELESS_UCODE 1465.El 1466.It Va WITHOUT_SOURCELESS_HOST 1467Set to not build kernel modules that include sourceless native code for host CPU. 1468.It Va WITHOUT_SOURCELESS_UCODE 1469Set to not build kernel modules that include sourceless microcode. 1470.It Va WITHOUT_SSP 1471Set to not build world with propolice stack smashing protection. 1472.Pp 1473This is a default setting on 1474mips/mips and mips/mips64. 1475.It Va WITH_SSP 1476Set to build world with propolice stack smashing protection. 1477.Pp 1478This is a default setting on 1479amd64/amd64, arm/armv6, arm/armv7, arm64/aarch64, i386/i386, powerpc/powerpc, powerpc/powerpc64, riscv/riscv64 and riscv/riscv64sf. 1480.It Va WITH_STAGING 1481Enable staging of files to a stage tree. 1482This can be best thought of as auto-install to 1483.Va DESTDIR 1484with some extra meta data to ensure dependencies can be tracked. 1485Depends on 1486.Va WITH_DIRDEPS_BUILD . 1487When set, these options are also in effect: 1488.Pp 1489.Bl -inset -compact 1490.It Va WITH_STAGING_MAN 1491(unless 1492.Va WITHOUT_STAGING_MAN 1493is set explicitly) 1494.It Va WITH_STAGING_PROG 1495(unless 1496.Va WITHOUT_STAGING_PROG 1497is set explicitly) 1498.El 1499.Pp 1500This must be set in the environment, make command line, or 1501.Pa /etc/src-env.conf , 1502not 1503.Pa /etc/src.conf . 1504.It Va WITH_STAGING_MAN 1505Enable staging of man pages to stage tree. 1506.It Va WITH_STAGING_PROG 1507Enable staging of PROGs to stage tree. 1508.It Va WITH_STALE_STAGED 1509Check staged files are not stale. 1510.It Va WITHOUT_STATS 1511Set to neither build nor install 1512.Lb libstats 1513and dependent binaries. 1514.It Va WITH_SVN 1515Set to install 1516.Xr svnlite 1 1517as 1518.Xr svn 1 . 1519.It Va WITHOUT_SVNLITE 1520Set to not build 1521.Xr svnlite 1 1522and related programs. 1523.It Va WITHOUT_SYSCONS 1524Set to not build 1525.Xr syscons 4 1526support files such as keyboard maps, fonts, and screen output maps. 1527.It Va WITH_SYSROOT 1528Enable use of sysroot during build. 1529Depends on 1530.Va WITH_DIRDEPS_BUILD . 1531.Pp 1532This must be set in the environment, make command line, or 1533.Pa /etc/src-env.conf , 1534not 1535.Pa /etc/src.conf . 1536.It Va WITHOUT_SYSTEM_COMPILER 1537Set to not opportunistically skip building a cross-compiler during the 1538bootstrap phase of the build. 1539Normally, if the currently installed compiler matches the planned bootstrap 1540compiler type and revision, then it will not be built. 1541This does not prevent a compiler from being built for installation though, 1542only for building one for the build itself. 1543The 1544.Va WITHOUT_CLANG 1545option controls that. 1546.It Va WITHOUT_SYSTEM_LINKER 1547Set to not opportunistically skip building a cross-linker during the 1548bootstrap phase of the build. 1549Normally, if the currently installed linker matches the planned bootstrap 1550linker type and revision, then it will not be built. 1551This does not prevent a linker from being built for installation though, 1552only for building one for the build itself. 1553The 1554.Va WITHOUT_LLD 1555option controls that. 1556.Pp 1557This option is only relevant when 1558.Va WITH_LLD_BOOTSTRAP 1559is set. 1560.It Va WITHOUT_TALK 1561Set to not build or install 1562.Xr talk 1 1563and 1564.Xr talkd 8 . 1565.It Va WITHOUT_TCP_WRAPPERS 1566Set to not build or install 1567.Xr tcpd 8 , 1568and related utilities. 1569.It Va WITHOUT_TCSH 1570Set to not build and install 1571.Pa /bin/csh 1572(which is 1573.Xr tcsh 1 ) . 1574.It Va WITHOUT_TELNET 1575Set to not build 1576.Xr telnet 1 1577and related programs. 1578.It Va WITHOUT_TESTS 1579Set to not build nor install the 1580.Fx 1581Test Suite in 1582.Pa /usr/tests/ . 1583See 1584.Xr tests 7 1585for more details. 1586This also disables the build of all test-related dependencies, including ATF. 1587When set, it enforces these options: 1588.Pp 1589.Bl -item -compact 1590.It 1591.Va WITHOUT_DTRACE_TESTS 1592.El 1593.Pp 1594When set, these options are also in effect: 1595.Pp 1596.Bl -inset -compact 1597.It Va WITHOUT_GOOGLETEST 1598(unless 1599.Va WITH_GOOGLETEST 1600is set explicitly) 1601.It Va WITHOUT_TESTS_SUPPORT 1602(unless 1603.Va WITH_TESTS_SUPPORT 1604is set explicitly) 1605.El 1606.It Va WITHOUT_TESTS_SUPPORT 1607Set to disables the build of all test-related dependencies, including ATF. 1608When set, it enforces these options: 1609.Pp 1610.Bl -item -compact 1611.It 1612.Va WITHOUT_GOOGLETEST 1613.El 1614.It Va WITHOUT_TEXTPROC 1615Set to not build 1616programs used for text processing. 1617.It Va WITHOUT_TFTP 1618Set to not build or install 1619.Xr tftp 1 1620and 1621.Xr tftpd 8 . 1622.It Va WITHOUT_TOOLCHAIN 1623Set to not install header or 1624programs used for program development, 1625compilers, debuggers etc. 1626When set, it enforces these options: 1627.Pp 1628.Bl -item -compact 1629.It 1630.Va WITHOUT_CLANG 1631.It 1632.Va WITHOUT_CLANG_EXTRAS 1633.It 1634.Va WITHOUT_CLANG_FORMAT 1635.It 1636.Va WITHOUT_CLANG_FULL 1637.It 1638.Va WITHOUT_GDB 1639.It 1640.Va WITHOUT_INCLUDES 1641.It 1642.Va WITHOUT_LLD 1643.It 1644.Va WITHOUT_LLDB 1645.It 1646.Va WITHOUT_LLVM_COV 1647.El 1648.It Va WITHOUT_UNBOUND 1649Set to not build 1650.Xr unbound 8 1651and related programs. 1652.It Va WITHOUT_UNIFIED_OBJDIR 1653Set to use the historical object directory format for 1654.Xr build 7 1655targets. 1656For native-builds and builds done directly in sub-directories the format of 1657.Pa ${MAKEOBJDIRPREFIX}/${.CURDIR} 1658is used, 1659while for cross-builds 1660.Pa ${MAKEOBJDIRPREFIX}/${TARGET}.${TARGET_ARCH}/${.CURDIR} 1661is used. 1662.Pp 1663This option is transitional and will be removed before the 12.0 release, 1664at which time 1665.va WITH_UNIFIED_OBJDIR 1666will be enabled permanently. 1667.Pp 1668This must be set in the environment, make command line, or 1669.Pa /etc/src-env.conf , 1670not 1671.Pa /etc/src.conf . 1672.It Va WITHOUT_USB 1673Set to not build USB-related programs and libraries. 1674.It Va WITHOUT_USB_GADGET_EXAMPLES 1675Set to not build USB gadget kernel modules. 1676.It Va WITHOUT_UTMPX 1677Set to not build user accounting tools such as 1678.Xr last 1 , 1679.Xr users 1 , 1680.Xr who 1 , 1681.Xr ac 8 , 1682.Xr lastlogin 8 1683and 1684.Xr utx 8 . 1685.It Va WITH_VERIEXEC 1686Enable building 1687.Xr veriexec 8 1688which loads the contents of verified manifests into the kernel 1689for use by 1690.Xr mac_veriexec 4 1691.Pp 1692Depends on 1693.Va WITH_BEARSSL . 1694.It Va WITHOUT_VI 1695Set to not build and install vi, view, ex and related programs. 1696.It Va WITHOUT_VT 1697Set to not build 1698.Xr vt 4 1699support files (fonts and keymaps). 1700.It Va WITHOUT_WARNS 1701Set this to not add warning flags to the compiler invocations. 1702Useful as a temporary workaround when code enters the tree 1703which triggers warnings in environments that differ from the 1704original developer. 1705.It Va WITHOUT_WIRELESS 1706Set to not build programs used for 802.11 wireless networks; especially 1707.Xr wpa_supplicant 8 1708and 1709.Xr hostapd 8 . 1710When set, these options are also in effect: 1711.Pp 1712.Bl -inset -compact 1713.It Va WITHOUT_WIRELESS_SUPPORT 1714(unless 1715.Va WITH_WIRELESS_SUPPORT 1716is set explicitly) 1717.El 1718.It Va WITHOUT_WIRELESS_SUPPORT 1719Set to build libraries, programs, and kernel modules without 1720802.11 wireless support. 1721.It Va WITHOUT_WPA_SUPPLICANT_EAPOL 1722Build 1723.Xr wpa_supplicant 8 1724without support for the IEEE 802.1X protocol and without 1725support for EAP-PEAP, EAP-TLS, EAP-LEAP, and EAP-TTLS 1726protocols (usable only via 802.1X). 1727.It Va WITHOUT_ZFS 1728Set to not build ZFS file system kernel module, libraries, and user commands. 1729.It Va WITHOUT_ZONEINFO 1730Set to not build the timezone database. 1731When set, it enforces these options: 1732.Pp 1733.Bl -item -compact 1734.It 1735.Va WITHOUT_ZONEINFO_LEAPSECONDS_SUPPORT 1736.El 1737.It Va WITH_ZONEINFO_LEAPSECONDS_SUPPORT 1738Set to build leapsecond information in to the timezone database. 1739.El 1740.Sh FILES 1741.Bl -tag -compact -width Pa 1742.It Pa /etc/src.conf 1743.It Pa /etc/src-env.conf 1744.It Pa /usr/share/mk/bsd.own.mk 1745.El 1746.Sh SEE ALSO 1747.Xr make 1 , 1748.Xr make.conf 5 , 1749.Xr build 7 , 1750.Xr ports 7 1751.Sh HISTORY 1752The 1753.Nm 1754file appeared in 1755.Fx 7.0 . 1756.Sh AUTHORS 1757This manual page was autogenerated by 1758.An tools/build/options/makeman . 1759