1.\" DO NOT EDIT-- this file is @generated by tools/build/options/makeman. 2.\" $FreeBSD$ 3.Dd February 9, 2022 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 95Do not build process accounting tools such as 96.Xr accton 8 97and 98.Xr sa 8 . 99.It Va WITHOUT_ACPI 100Do not build 101.Xr acpiconf 8 , 102.Xr acpidump 8 103and related programs. 104.It Va WITHOUT_APM 105Do not build 106.Xr apm 8 , 107.Xr apmd 8 108and related programs. 109.It Va WITH_ASAN 110Build the base system with Address Sanitizer (ASan) to detect 111memory corruption bugs such as buffer overflows or use-after-free. 112Requires that Clang be used as the base system compiler 113and that the runtime support library is available. 114When set, it enforces these options: 115.Pp 116.Bl -item -compact 117.It 118.Va WITH_LLVM_BINUTILS 119.It 120.Va WITH_LLVM_CXXFILT 121.El 122.It Va WITHOUT_ASSERT_DEBUG 123Compile programs and libraries without the 124.Xr assert 3 125checks. 126.It Va WITHOUT_AT 127Do not build 128.Xr at 1 129and related utilities. 130.It Va WITHOUT_ATM 131Do not build 132programs and libraries related to ATM networking. 133.It Va WITHOUT_AUDIT 134Do not build audit support into system programs. 135.It Va WITHOUT_AUTHPF 136Do not build 137.Xr authpf 8 . 138.It Va WITHOUT_AUTOFS 139Do not build 140.Xr autofs 5 141related programs, libraries, and kernel modules. 142.It Va WITHOUT_AUTO_OBJ 143Disable automatic creation of objdirs. 144This is enabled by default if the wanted OBJDIR is writable by the current user. 145.Pp 146This must be set in the environment, make command line, or 147.Pa /etc/src-env.conf , 148not 149.Pa /etc/src.conf . 150.It Va WITH_BEARSSL 151Build the BearSSL library. 152.Pp 153BearSSL is a tiny SSL library suitable for embedded environments. 154For details see 155.Lk https://www.BearSSL.org/ 156.Pp 157This library is currently only used to perform 158signature verification and related operations 159for Verified Exec and 160.Xr loader 8 . 161When set, these options are also in effect: 162.Pp 163.Bl -inset -compact 164.It Va WITH_LOADER_EFI_SECUREBOOT 165(unless 166.Va WITHOUT_LOADER_EFI_SECUREBOOT 167is set explicitly) 168.It Va WITH_LOADER_VERIEXEC 169(unless 170.Va WITHOUT_LOADER_VERIEXEC 171is set explicitly) 172.It Va WITH_LOADER_VERIEXEC_VECTX 173(unless 174.Va WITHOUT_LOADER_VERIEXEC_VECTX 175is set explicitly) 176.It Va WITH_VERIEXEC 177(unless 178.Va WITHOUT_VERIEXEC 179is set explicitly) 180.El 181.It Va WITHOUT_BHYVE 182Do not build or install 183.Xr bhyve 8 , 184associated utilities, and examples. 185.Pp 186This option only affects amd64/amd64. 187.It Va WITH_BHYVE_SNAPSHOT 188Include support for save and restore (snapshots) in 189.Xr bhyve 8 190and 191.Xr bhyvectl 8 . 192.Pp 193This option only affects amd64/amd64. 194.It Va WITH_BIND_NOW 195Build all binaries with the 196.Dv DF_BIND_NOW 197flag set to indicate that the run-time loader should perform all relocation 198processing at process startup rather than on demand. 199.It Va WITHOUT_BLACKLIST 200Set this if you do not want to build 201.Xr blacklistd 8 202and 203.Xr blacklistctl 8 . 204When set, these options are also in effect: 205.Pp 206.Bl -inset -compact 207.It Va WITHOUT_BLACKLIST_SUPPORT 208(unless 209.Va WITH_BLACKLIST_SUPPORT 210is set explicitly) 211.El 212.It Va WITHOUT_BLACKLIST_SUPPORT 213Build some programs without 214.Xr libblacklist 3 215support, like 216.Xr fingerd 8 , 217.Xr ftpd 8 , 218and 219.Xr sshd 8 . 220.It Va WITHOUT_BLUETOOTH 221Do not build Bluetooth related kernel modules, programs and libraries. 222.It Va WITHOUT_BOOT 223Do not build the boot blocks and loader. 224.It Va WITHOUT_BOOTPARAMD 225Do not build or install 226.Xr bootparamd 8 . 227.It Va WITHOUT_BOOTPD 228Do not build or install 229.Xr bootpd 8 . 230.It Va WITHOUT_BSDINSTALL 231Do not build 232.Xr bsdinstall 8 , 233.Xr sade 8 , 234and related programs. 235.It Va WITHOUT_BSD_CPIO 236Do not build the BSD licensed version of cpio based on 237.Xr libarchive 3 . 238.It Va WITHOUT_BSNMP 239Do not build or install 240.Xr bsnmpd 1 241and related libraries and data files. 242.It Va WITHOUT_BZIP2 243Do not build contributed bzip2 software as a part of the base system. 244.Bf -symbolic 245The option has no effect yet. 246.Ef 247When set, these options are also in effect: 248.Pp 249.Bl -inset -compact 250.It Va WITHOUT_BZIP2_SUPPORT 251(unless 252.Va WITH_BZIP2_SUPPORT 253is set explicitly) 254.El 255.It Va WITHOUT_BZIP2_SUPPORT 256Build some programs without optional bzip2 support. 257.It Va WITHOUT_CALENDAR 258Do not build 259.Xr calendar 1 . 260.It Va WITHOUT_CAPSICUM 261Do not build Capsicum support into system programs. 262When set, it enforces these options: 263.Pp 264.Bl -item -compact 265.It 266.Va WITHOUT_CASPER 267.El 268.It Va WITHOUT_CAROOT 269Do not add the trusted certificates from the Mozilla NSS bundle to 270base. 271.It Va WITHOUT_CASPER 272Do not build Casper program and related libraries. 273.It Va WITH_CCACHE_BUILD 274Use 275.Xr ccache 1 276for the build. 277No configuration is required except to install the 278.Sy devel/ccache 279package. 280When using with 281.Xr distcc 1 , 282set 283.Sy CCACHE_PREFIX=/usr/local/bin/distcc . 284The default cache directory of 285.Pa $HOME/.ccache 286will be used, which can be overridden by setting 287.Sy CCACHE_DIR . 288The 289.Sy CCACHE_COMPILERCHECK 290option defaults to 291.Sy content 292when using the in-tree bootstrap compiler, 293and 294.Sy mtime 295when using an external compiler. 296The 297.Sy CCACHE_CPP2 298option is used for Clang but not GCC. 299.Pp 300Sharing a cache between multiple work directories requires using a layout 301similar to 302.Pa /some/prefix/src 303.Pa /some/prefix/obj 304and an environment such as: 305.Bd -literal -offset indent 306CCACHE_BASEDIR='${SRCTOP:H}' MAKEOBJDIRPREFIX='${SRCTOP:H}/obj' 307.Ed 308.Pp 309See 310.Xr ccache 1 311for more configuration options. 312.It Va WITHOUT_CCD 313Do not build 314.Xr geom_ccd 4 315and related utilities. 316.It Va WITHOUT_CDDL 317Do not build code licensed under Sun's CDDL. 318When set, it enforces these options: 319.Pp 320.Bl -item -compact 321.It 322.Va WITHOUT_CTF 323.It 324.Va WITHOUT_LOADER_ZFS 325.It 326.Va WITHOUT_ZFS 327.El 328.It Va WITHOUT_CLANG 329Do not build the Clang C/C++ compiler during the regular phase of the build. 330When set, it enforces these options: 331.Pp 332.Bl -item -compact 333.It 334.Va WITHOUT_CLANG_EXTRAS 335.It 336.Va WITHOUT_CLANG_FORMAT 337.It 338.Va WITHOUT_CLANG_FULL 339.It 340.Va WITHOUT_LLVM_COV 341.El 342.Pp 343When set, these options are also in effect: 344.Pp 345.Bl -inset -compact 346.It Va WITHOUT_LLVM_TARGET_AARCH64 347(unless 348.Va WITH_LLVM_TARGET_AARCH64 349is set explicitly) 350.It Va WITHOUT_LLVM_TARGET_ALL 351(unless 352.Va WITH_LLVM_TARGET_ALL 353is set explicitly) 354.It Va WITHOUT_LLVM_TARGET_ARM 355(unless 356.Va WITH_LLVM_TARGET_ARM 357is set explicitly) 358.It Va WITHOUT_LLVM_TARGET_POWERPC 359(unless 360.Va WITH_LLVM_TARGET_POWERPC 361is set explicitly) 362.It Va WITHOUT_LLVM_TARGET_RISCV 363(unless 364.Va WITH_LLVM_TARGET_RISCV 365is set explicitly) 366.El 367.It Va WITHOUT_CLANG_BOOTSTRAP 368Do not build the Clang C/C++ compiler during the bootstrap phase of 369the build. 370To be able to build the system, either gcc or clang bootstrap must be 371enabled unless an alternate compiler is provided via XCC. 372.It Va WITH_CLANG_EXTRAS 373Build additional clang and llvm tools, such as bugpoint and 374clang-format. 375.It Va WITH_CLANG_FORMAT 376Build clang-format. 377.It Va WITHOUT_CLANG_FULL 378Avoid building the ARCMigrate, Rewriter and StaticAnalyzer components of 379the Clang C/C++ compiler. 380.It Va WITHOUT_CLANG_IS_CC 381Do not install links to the Clang C/C++ compiler as 382.Pa /usr/bin/cc , 383.Pa /usr/bin/c++ 384and 385.Pa /usr/bin/cpp . 386.It Va WITHOUT_CLEAN 387Do not clean before building world and/or kernel. 388.It Va WITHOUT_CPP 389Do not build 390.Xr cpp 1 . 391.It Va WITHOUT_CROSS_COMPILER 392Do not build any cross compiler in the cross-tools stage of buildworld. 393When compiling a different version of 394.Fx 395than what is installed on the system, provide an alternate 396compiler with XCC to ensure success. 397When compiling with an identical version of 398.Fx 399to the host, this option may be safely used. 400This option may also be safe when the host version of 401.Fx 402is close to the sources being built, but all bets are off if there have 403been any changes to the toolchain between the versions. 404When set, it enforces these options: 405.Pp 406.Bl -item -compact 407.It 408.Va WITHOUT_CLANG_BOOTSTRAP 409.It 410.Va WITHOUT_ELFTOOLCHAIN_BOOTSTRAP 411.It 412.Va WITHOUT_LLD_BOOTSTRAP 413.El 414.It Va WITHOUT_CRYPT 415Do not build any crypto code. 416When set, it enforces these options: 417.Pp 418.Bl -item -compact 419.It 420.Va WITHOUT_DMAGENT 421.It 422.Va WITHOUT_KERBEROS 423.It 424.Va WITHOUT_KERBEROS_SUPPORT 425.It 426.Va WITHOUT_LDNS 427.It 428.Va WITHOUT_LDNS_UTILS 429.It 430.Va WITHOUT_OPENSSH 431.It 432.Va WITHOUT_OPENSSL 433.It 434.Va WITHOUT_OPENSSL_KTLS 435.It 436.Va WITHOUT_PKGBOOTSTRAP 437.It 438.Va WITHOUT_UNBOUND 439.It 440.Va WITHOUT_ZFS 441.El 442.Pp 443When set, these options are also in effect: 444.Pp 445.Bl -inset -compact 446.It Va WITHOUT_GSSAPI 447(unless 448.Va WITH_GSSAPI 449is set explicitly) 450.El 451.It Va WITH_CTF 452Compile with CTF (Compact C Type Format) data. 453CTF data encapsulates a reduced form of debugging information 454similar to DWARF and the venerable stabs and is required for DTrace. 455.It Va WITHOUT_CUSE 456Do not build CUSE-related programs and libraries. 457.It Va WITHOUT_CXGBETOOL 458Do not build 459.Xr cxgbetool 8 460.Pp 461This is a default setting on 462arm/armv6, arm/armv7, powerpc/powerpc, riscv/riscv64 and riscv/riscv64sf. 463.It Va WITH_CXGBETOOL 464Build 465.Xr cxgbetool 8 466.Pp 467This is a default setting on 468amd64/amd64, arm64/aarch64, i386/i386, powerpc/powerpc64 and powerpc/powerpc64le. 469.It Va WITHOUT_CXX 470Do not build C++ headers and runtime libraries. 471It also prevents building binaries and libraries written in C++, including 472.Xr devd 8 . 473When set, it enforces these options: 474.Pp 475.Bl -item -compact 476.It 477.Va WITHOUT_CLANG 478.It 479.Va WITHOUT_CLANG_EXTRAS 480.It 481.Va WITHOUT_CLANG_FORMAT 482.It 483.Va WITHOUT_CLANG_FULL 484.It 485.Va WITHOUT_DTRACE_TESTS 486.It 487.Va WITHOUT_GOOGLETEST 488.It 489.Va WITHOUT_LLVM_COV 490.It 491.Va WITHOUT_OFED 492.It 493.Va WITHOUT_OFED_EXTRA 494.It 495.Va WITHOUT_OPENMP 496.It 497.Va WITHOUT_PMC 498.It 499.Va WITHOUT_TESTS 500.El 501.It Va WITHOUT_DEBUG_FILES 502Avoid building or installing standalone debug files for each 503executable binary and shared library. 504.It Va WITH_DETECT_TZ_CHANGES 505Make the time handling code detect changes to the timezone files. 506.It Va WITHOUT_DIALOG 507Do not build 508.Xr dialog 1 , 509.Xr dialog 3 , 510.Xr dpv 1 , 511and 512.Xr dpv 3 . 513When set, it enforces these options: 514.Pp 515.Bl -item -compact 516.It 517.Va WITHOUT_BSDINSTALL 518.El 519.It Va WITHOUT_DICT 520Do not build the Webster dictionary files. 521.It Va WITH_DIRDEPS_BUILD 522This is an experimental build system. 523For details see 524https://www.crufty.net/sjg/docs/freebsd-meta-mode.htm. 525Build commands can be seen from the top-level with: 526.Dl make show-valid-targets 527The build is driven by dirdeps.mk using 528.Va DIRDEPS 529stored in 530Makefile.depend files found in each directory. 531.Pp 532The build can be started from anywhere, and behaves the same. 533The initial instance of 534.Xr make 1 535recursively reads 536.Va DIRDEPS 537from 538.Pa Makefile.depend , 539computing a graph of tree dependencies from the current origin. 540Setting 541.Va NO_DIRDEPS 542skips checking dirdep dependencies and will only build in the current 543and child directories. 544.Va NO_DIRDEPS_BELOW 545skips building any dirdeps and only build the current directory. 546.Pp 547This also utilizes the 548.Va WITH_META_MODE 549logic for incremental builds. 550.Pp 551The build hides commands executed unless 552.Va NO_SILENT 553is defined. 554.Pp 555Note that there is currently no mass install feature for this. 556.Pp 557When set, it enforces these options: 558.Pp 559.Bl -item -compact 560.It 561.Va WITH_INSTALL_AS_USER 562.El 563.Pp 564When set, these options are also in effect: 565.Pp 566.Bl -inset -compact 567.It Va WITH_META_MODE 568(unless 569.Va WITHOUT_META_MODE 570is set explicitly) 571.It Va WITH_STAGING 572(unless 573.Va WITHOUT_STAGING 574is set explicitly) 575.It Va WITH_STAGING_MAN 576(unless 577.Va WITHOUT_STAGING_MAN 578is set explicitly) 579.It Va WITH_STAGING_PROG 580(unless 581.Va WITHOUT_STAGING_PROG 582is set explicitly) 583.It Va WITH_SYSROOT 584(unless 585.Va WITHOUT_SYSROOT 586is set explicitly) 587.El 588.Pp 589This must be set in the environment, make command line, or 590.Pa /etc/src-env.conf , 591not 592.Pa /etc/src.conf . 593.It Va WITH_DIRDEPS_CACHE 594Cache result of dirdeps.mk which can save significant time 595for subsequent builds. 596Depends on 597.Va WITH_DIRDEPS_BUILD . 598.Pp 599This must be set in the environment, make command line, or 600.Pa /etc/src-env.conf , 601not 602.Pa /etc/src.conf . 603.It Va WITHOUT_DMAGENT 604Do not build dma Mail Transport Agent. 605.It Va WITHOUT_DOCCOMPRESS 606Do not install compressed system documentation. 607Only the uncompressed version will be installed. 608.It Va WITH_DTRACE_TESTS 609Build and install the DTrace test suite in 610.Pa /usr/tests/cddl/usr.sbin/dtrace . 611This test suite is considered experimental on architectures other than 612amd64/amd64 and running it may cause system instability. 613.It Va WITHOUT_DYNAMICROOT 614Set this if you do not want to link 615.Pa /bin 616and 617.Pa /sbin 618dynamically. 619.It Va WITHOUT_EE 620Do not build and install 621.Xr edit 1 , 622.Xr ee 1 , 623and related programs. 624.It Va WITHOUT_EFI 625Set not to build 626.Xr efivar 3 627and 628.Xr efivar 8 . 629.Pp 630This is a default setting on 631powerpc/powerpc, powerpc/powerpc64 and powerpc/powerpc64le. 632.It Va WITH_EFI 633Build 634.Xr efivar 3 635and 636.Xr efivar 8 . 637.Pp 638This is a default setting on 639amd64/amd64, arm/armv6, arm/armv7, arm64/aarch64, i386/i386, riscv/riscv64 and riscv/riscv64sf. 640.It Va WITHOUT_ELFTOOLCHAIN_BOOTSTRAP 641Do not build ELF Tool Chain tools 642(addr2line, nm, size, strings and strip) 643as part of the bootstrap process. 644.Bf -symbolic 645An alternate bootstrap tool chain must be provided. 646.Ef 647.It Va WITHOUT_EXAMPLES 648Avoid installing examples to 649.Pa /usr/share/examples/ . 650.It Va WITH_EXPERIMENTAL 651Include experimental features in the build. 652.It Va WITH_EXTRA_TCP_STACKS 653Build extra TCP stack modules. 654.It Va WITHOUT_FDT 655Do not build Flattened Device Tree support as part of the base system. 656This includes the device tree compiler (dtc) and libfdt support library. 657.It Va WITHOUT_FILE 658Do not build 659.Xr file 1 660and related programs. 661.It Va WITHOUT_FINGER 662Do not build or install 663.Xr finger 1 664and 665.Xr fingerd 8 . 666.It Va WITHOUT_FLOPPY 667Do not build or install programs 668for operating floppy disk driver. 669.It Va WITHOUT_FORMAT_EXTENSIONS 670Do not enable 671.Fl fformat-extensions 672when compiling the kernel. 673Also disables all format checking. 674.It Va WITHOUT_FORTH 675Build bootloaders without Forth support. 676.It Va WITHOUT_FP_LIBC 677Build 678.Nm libc 679without floating-point support. 680.It Va WITHOUT_FREEBSD_UPDATE 681Do not build 682.Xr freebsd-update 8 . 683.It Va WITHOUT_FTP 684Do not build or install 685.Xr ftp 1 686and 687.Xr ftpd 8 . 688.It Va WITHOUT_GAMES 689Do not build games. 690.It Va WITHOUT_GH_BC 691Install the traditional FreeBSD 692.Xr bc 1 693and 694.Xr dc 1 695programs instead of the enhanced versions. 696.It Va WITHOUT_GNU_DIFF 697Do not build GNU 698.Xr diff3 1 . 699.It Va WITHOUT_GOOGLETEST 700Neither build nor install 701.Lb libgmock , 702.Lb libgtest , 703and dependent tests. 704.It Va WITHOUT_GPIO 705Do not build 706.Xr gpioctl 8 707as part of the base system. 708.It Va WITHOUT_GSSAPI 709Do not build libgssapi. 710.It Va WITHOUT_HAST 711Do not build 712.Xr hastd 8 713and related utilities. 714.It Va WITH_HESIOD 715Build Hesiod support. 716.It Va WITHOUT_HTML 717Do not build HTML docs. 718.It Va WITHOUT_HYPERV 719Do not build or install HyperV utilities. 720.Pp 721This is a default setting on 722arm/armv6, arm/armv7, arm64/aarch64, powerpc/powerpc, powerpc/powerpc64, powerpc/powerpc64le, riscv/riscv64 and riscv/riscv64sf. 723.It Va WITH_HYPERV 724Build or install HyperV utilities. 725.Pp 726This is a default setting on 727amd64/amd64 and i386/i386. 728.It Va WITHOUT_ICONV 729Do not build iconv as part of libc. 730.It Va WITHOUT_INCLUDES 731Do not install header files. 732This option used to be spelled 733.Va NO_INCS . 734.Bf -symbolic 735The option does not work for build targets. 736.Ef 737.It Va WITHOUT_INET 738Do not build programs and libraries related to IPv4 networking. 739When set, it enforces these options: 740.Pp 741.Bl -item -compact 742.It 743.Va WITHOUT_INET_SUPPORT 744.El 745.It Va WITHOUT_INET6 746Do not build 747programs and libraries related to IPv6 networking. 748When set, it enforces these options: 749.Pp 750.Bl -item -compact 751.It 752.Va WITHOUT_INET6_SUPPORT 753.El 754.It Va WITHOUT_INET6_SUPPORT 755Build libraries, programs, and kernel modules without IPv6 support. 756.It Va WITHOUT_INETD 757Do not build 758.Xr inetd 8 . 759.It Va WITHOUT_INET_SUPPORT 760Build libraries, programs, and kernel modules without IPv4 support. 761.It Va WITH_INIT_ALL_PATTERN 762Build the base system or kernel with stack variables initialized to 763.Pq compiler defined 764debugging patterns on function entry. 765This option requires the clang compiler. 766.It Va WITH_INIT_ALL_ZERO 767Build the base system or kernel with stack variables initialized 768to zero on function entry. 769This option requires that the clang compiler be used. 770.It Va WITHOUT_INSTALLLIB 771Set this to not install optional libraries. 772For example, when creating a 773.Xr nanobsd 8 774image. 775.Bf -symbolic 776The option does not work for build targets. 777.Ef 778.It Va WITH_INSTALL_AS_USER 779Make install targets succeed for non-root users by installing 780files with owner and group attributes set to that of the user running 781the 782.Xr make 1 783command. 784The user still must set the 785.Va DESTDIR 786variable to point to a directory where the user has write permissions. 787.It Va WITHOUT_IPFILTER 788Do not build IP Filter package. 789.It Va WITHOUT_IPFW 790Do not build IPFW tools. 791.It Va WITHOUT_IPSEC_SUPPORT 792Do not build the kernel with 793.Xr ipsec 4 794support. 795This option is needed for 796.Xr ipsec 4 797and 798.Xr tcpmd5 4 . 799.It Va WITHOUT_ISCSI 800Do not build 801.Xr iscsid 8 802and related utilities. 803.It Va WITHOUT_JAIL 804Do not build tools for the support of jails; e.g., 805.Xr jail 8 . 806.It Va WITHOUT_KDUMP 807Do not build 808.Xr kdump 1 809and 810.Xr truss 1 . 811.It Va WITHOUT_KERBEROS 812Set this to not build Kerberos 5 (KTH Heimdal). 813When set, these options are also in effect: 814.Pp 815.Bl -inset -compact 816.It Va WITHOUT_GSSAPI 817(unless 818.Va WITH_GSSAPI 819is set explicitly) 820.It Va WITHOUT_KERBEROS_SUPPORT 821(unless 822.Va WITH_KERBEROS_SUPPORT 823is set explicitly) 824.El 825.It Va WITHOUT_KERBEROS_SUPPORT 826Build some programs without Kerberos support, like 827.Xr ssh 1 , 828.Xr telnet 1 , 829.Xr sshd 8 , 830and 831.Xr telnetd 8 . 832.It Va WITH_KERNEL_RETPOLINE 833Enable the "retpoline" mitigation for CVE-2017-5715 in the kernel 834build. 835.It Va WITHOUT_KERNEL_SYMBOLS 836Do not install kernel debug symbol files. 837.It Va WITHOUT_KVM 838Do not build the 839.Nm libkvm 840library as a part of the base system. 841.Bf -symbolic 842The option has no effect yet. 843.Ef 844When set, these options are also in effect: 845.Pp 846.Bl -inset -compact 847.It Va WITHOUT_KVM_SUPPORT 848(unless 849.Va WITH_KVM_SUPPORT 850is set explicitly) 851.El 852.It Va WITHOUT_KVM_SUPPORT 853Build some programs without optional 854.Nm libkvm 855support. 856.It Va WITHOUT_LDNS 857Setting this variable will prevent the LDNS library from being built. 858When set, it enforces these options: 859.Pp 860.Bl -item -compact 861.It 862.Va WITHOUT_LDNS_UTILS 863.It 864.Va WITHOUT_UNBOUND 865.El 866.It Va WITHOUT_LDNS_UTILS 867Setting this variable will prevent building the LDNS utilities 868.Xr drill 1 869and 870.Xr host 1 . 871.It Va WITHOUT_LEGACY_CONSOLE 872Do not build programs that support a legacy PC console; e.g., 873.Xr kbdcontrol 1 874and 875.Xr vidcontrol 1 . 876.It Va WITHOUT_LIB32 877On 64-bit platforms, do not build 32-bit library set and a 878.Nm ld-elf32.so.1 879runtime linker. 880.Pp 881This is a default setting on 882arm/armv6, arm/armv7, arm64/aarch64, i386/i386, powerpc/powerpc, powerpc/powerpc64le, riscv/riscv64 and riscv/riscv64sf. 883.It Va WITHOUT_LLD 884Do not build LLVM's lld linker. 885.It Va WITHOUT_LLDB 886Do not build the LLDB debugger. 887.Pp 888This is a default setting on 889arm/armv6, arm/armv7, riscv/riscv64 and riscv/riscv64sf. 890.It Va WITH_LLDB 891Build the LLDB debugger. 892.Pp 893This is a default setting on 894amd64/amd64, arm64/aarch64, i386/i386, powerpc/powerpc, powerpc/powerpc64 and powerpc/powerpc64le. 895.It Va WITHOUT_LLD_BOOTSTRAP 896Do not build the LLD linker during the bootstrap phase of 897the build. 898To be able to build the system an alternate linker must be provided via XLD. 899.It Va WITHOUT_LLD_IS_LD 900Do not install a 901.Pa /usr/bin/ld symlink 902to 903.Pa ld.lld . 904The system will not have a usable tool chain unless a linker is provided 905some other way. 906.It Va WITHOUT_LLVM_ASSERTIONS 907Disable debugging assertions in LLVM. 908.It Va WITH_LLVM_BINUTILS 909Install LLVM's binutils (ar, addr2line, nm, etc.) instead of ELF Tool Chain's. 910.It Va WITHOUT_LLVM_COV 911Do not build the 912.Xr llvm-cov 1 913tool. 914.It Va WITHOUT_LLVM_CXXFILT 915Install ELF Tool Chain's cxxfilt as c++filt, instead of LLVM's llvm-cxxfilt. 916.It Va WITHOUT_LLVM_TARGET_AARCH64 917Do 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 922Only 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_POWERPC 936(unless 937.Va WITH_LLVM_TARGET_POWERPC 938is set explicitly) 939.It Va WITHOUT_LLVM_TARGET_RISCV 940(unless 941.Va WITH_LLVM_TARGET_RISCV 942is set explicitly) 943.El 944.It Va WITHOUT_LLVM_TARGET_ARM 945Do not build LLVM target support for ARM. 946The 947.Va LLVM_TARGET_ALL 948option should be used rather than this in most cases. 949.It Va WITH_LLVM_TARGET_BPF 950Build LLVM target support for BPF. 951The 952.Va LLVM_TARGET_ALL 953option should be used rather than this in most cases. 954.It Va WITH_LLVM_TARGET_MIPS 955Build LLVM target support for MIPS. 956The 957.Va LLVM_TARGET_ALL 958option should be used rather than this in most cases. 959.It Va WITHOUT_LLVM_TARGET_POWERPC 960Do not build LLVM target support for PowerPC. 961The 962.Va LLVM_TARGET_ALL 963option should be used rather than this in most cases. 964.It Va WITHOUT_LLVM_TARGET_RISCV 965Do not build LLVM target support for RISC-V. 966The 967.Va LLVM_TARGET_ALL 968option should be used rather than this in most cases. 969.It Va WITHOUT_LLVM_TARGET_X86 970Do not build LLVM target support for X86. 971The 972.Va LLVM_TARGET_ALL 973option should be used rather than this in most cases. 974.It Va WITH_LOADER_EFI_SECUREBOOT 975Enable building 976.Xr loader 8 977with support for verification based on certificates obtained from UEFI. 978.It Va WITH_LOADER_FIREWIRE 979Enable firewire support in /boot/loader on x86. 980This option is a nop on all other platforms. 981.It Va WITHOUT_LOADER_GELI 982Disable inclusion of GELI crypto support in the boot chain binaries. 983.Pp 984This is a default setting on 985powerpc/powerpc, powerpc/powerpc64 and powerpc/powerpc64le. 986.It Va WITH_LOADER_GELI 987Build GELI bootloader support. 988.Pp 989This is a default setting on 990amd64/amd64, arm/armv6, arm/armv7, arm64/aarch64, i386/i386, riscv/riscv64 and riscv/riscv64sf. 991.It Va WITHOUT_LOADER_KBOOT 992Do not build kboot, a linuxboot environment loader 993.Pp 994This is a default setting on 995amd64/amd64, arm/armv6, arm/armv7, arm64/aarch64, i386/i386, powerpc/powerpc, powerpc/powerpc64le, riscv/riscv64 and riscv/riscv64sf. 996.It Va WITH_LOADER_KBOOT 997Build kboot, a linuxboot environment loader 998.Pp 999This is a default setting on 1000powerpc/powerpc64. 1001.It Va WITHOUT_LOADER_LUA 1002Do not build LUA bindings for the boot loader. 1003.Pp 1004This is a default setting on 1005powerpc/powerpc, powerpc/powerpc64 and powerpc/powerpc64le. 1006.It Va WITH_LOADER_LUA 1007Build LUA bindings for the boot loader. 1008.Pp 1009This is a default setting on 1010amd64/amd64, arm/armv6, arm/armv7, arm64/aarch64, i386/i386, riscv/riscv64 and riscv/riscv64sf. 1011.It Va WITHOUT_LOADER_OFW 1012Disable building of openfirmware bootloader components. 1013.Pp 1014This is a default setting on 1015amd64/amd64, arm/armv6, arm/armv7, arm64/aarch64, i386/i386, riscv/riscv64 and riscv/riscv64sf. 1016.It Va WITH_LOADER_OFW 1017Build openfirmware bootloader components. 1018.Pp 1019This is a default setting on 1020powerpc/powerpc, powerpc/powerpc64 and powerpc/powerpc64le. 1021.It Va WITHOUT_LOADER_UBOOT 1022Disable building of ubldr. 1023.Pp 1024This is a default setting on 1025amd64/amd64, arm64/aarch64, i386/i386, powerpc/powerpc64le, riscv/riscv64 and riscv/riscv64sf. 1026.It Va WITH_LOADER_UBOOT 1027Build ubldr. 1028.Pp 1029This is a default setting on 1030arm/armv6, arm/armv7, powerpc/powerpc and powerpc/powerpc64. 1031.It Va WITH_LOADER_VERBOSE 1032Build with extra verbose debugging in the loader. 1033May explode already nearly too large loader over the limit. 1034Use with care. 1035.It Va WITH_LOADER_VERIEXEC 1036Enable building 1037.Xr loader 8 1038with support for verification similar to Verified Exec. 1039.Pp 1040Depends on 1041.Va WITH_BEARSSL . 1042When set, these options are also in effect: 1043.Pp 1044.Bl -inset -compact 1045.It Va WITH_LOADER_EFI_SECUREBOOT 1046(unless 1047.Va WITHOUT_LOADER_EFI_SECUREBOOT 1048is set explicitly) 1049.It Va WITH_LOADER_VERIEXEC_VECTX 1050(unless 1051.Va WITHOUT_LOADER_VERIEXEC_VECTX 1052is set explicitly) 1053.El 1054.It Va WITH_LOADER_VERIEXEC_PASS_MANIFEST 1055Enable building 1056.Xr loader 8 1057with support to pass a verified manifest to the kernel. 1058The kernel has to be built with a module to parse the manifest. 1059.Pp 1060Depends on 1061.Va WITH_LOADER_VERIEXEC . 1062.It Va WITHOUT_LOADER_ZFS 1063Do not build ZFS file system boot loader support. 1064.It Va WITHOUT_LOCALES 1065Do not build localization files; see 1066.Xr locale 1 . 1067.It Va WITHOUT_LOCATE 1068Do not build 1069.Xr locate 1 1070and related programs. 1071.It Va WITHOUT_LPR 1072Do not build 1073.Xr lpr 1 1074and related programs. 1075.It Va WITHOUT_LS_COLORS 1076Build 1077.Xr ls 1 1078without support for colors to distinguish file types. 1079.It Va WITHOUT_MAIL 1080Do not build any mail support (MUA or MTA). 1081When set, it enforces these options: 1082.Pp 1083.Bl -item -compact 1084.It 1085.Va WITHOUT_DMAGENT 1086.It 1087.Va WITHOUT_MAILWRAPPER 1088.It 1089.Va WITHOUT_SENDMAIL 1090.El 1091.It Va WITHOUT_MAILWRAPPER 1092Do not build the 1093.Xr mailwrapper 8 1094MTA selector. 1095.It Va WITHOUT_MAKE 1096Do not install 1097.Xr make 1 1098and related support files. 1099.It Va WITHOUT_MAKE_CHECK_USE_SANDBOX 1100Do not execute 1101.Dq Li "make check" 1102in limited sandbox mode. 1103This option should be paired with 1104.Va WITH_INSTALL_AS_USER 1105if executed as an unprivileged user. 1106See 1107.Xr tests 7 1108for more details. 1109.It Va WITH_MALLOC_PRODUCTION 1110Disable assertions and statistics gathering in 1111.Xr malloc 3 . 1112It also defaults the A and J runtime options to off. 1113.It Va WITHOUT_MAN 1114Do not build manual pages. 1115When set, these options are also in effect: 1116.Pp 1117.Bl -inset -compact 1118.It Va WITHOUT_MAN_UTILS 1119(unless 1120.Va WITH_MAN_UTILS 1121is set explicitly) 1122.El 1123.It Va WITHOUT_MANCOMPRESS 1124Do not install compressed man pages. 1125Only the uncompressed versions will be installed. 1126.It Va WITH_MANSPLITPKG 1127Split man pages into their own packages during make package. 1128.It Va WITHOUT_MAN_UTILS 1129Do not build utilities for manual pages, 1130.Xr apropos 1 , 1131.Xr makewhatis 1 , 1132.Xr man 1 , 1133.Xr whatis 1 , 1134.Xr manctl 8 , 1135and related support files. 1136.It Va WITH_META_MODE 1137Create 1138.Xr make 1 1139meta files when building, which can provide a reliable incremental build when 1140using 1141.Xr filemon 4 . 1142The meta file is created in OBJDIR as 1143.Pa target.meta . 1144These meta files track the command that was executed, its output, and the 1145current directory. 1146The 1147.Xr filemon 4 1148module is required unless 1149.Va NO_FILEMON 1150is defined. 1151When the module is loaded, any files used by the commands executed are 1152tracked as dependencies for the target in its meta file. 1153The target is considered out-of-date and rebuilt if any of these 1154conditions are true compared to the last build: 1155.Bl -bullet -compact 1156.It 1157The command to execute changes. 1158.It 1159The current working directory changes. 1160.It 1161The target's meta file is missing. 1162.It 1163The target's meta file is missing filemon data when filemon is loaded 1164and a previous run did not have it loaded. 1165.It 1166[requires 1167.Xr filemon 4 ] 1168Files read, executed or linked to are newer than the target. 1169.It 1170[requires 1171.Xr filemon 4 ] 1172Files read, written, executed or linked are missing. 1173.El 1174The meta files can also be useful for debugging. 1175.Pp 1176The build hides commands that are executed unless 1177.Va NO_SILENT 1178is defined. 1179Errors cause 1180.Xr make 1 1181to show some of its environment for further debugging. 1182.Pp 1183The build operates as it normally would otherwise. 1184This option originally invoked a different build system but that was renamed 1185to 1186.Va WITH_DIRDEPS_BUILD . 1187.Pp 1188This must be set in the environment, make command line, or 1189.Pa /etc/src-env.conf , 1190not 1191.Pa /etc/src.conf . 1192.It Va WITHOUT_MLX5TOOL 1193Do not build 1194.Xr mlx5tool 8 1195.Pp 1196This is a default setting on 1197arm/armv6, arm/armv7, powerpc/powerpc, riscv/riscv64 and riscv/riscv64sf. 1198.It Va WITH_MLX5TOOL 1199Build 1200.Xr mlx5tool 8 1201.Pp 1202This is a default setting on 1203amd64/amd64, arm64/aarch64, i386/i386, powerpc/powerpc64 and powerpc/powerpc64le. 1204.It Va WITHOUT_NETCAT 1205Do not build 1206.Xr nc 1 1207utility. 1208.It Va WITHOUT_NETGRAPH 1209Do not build applications to support 1210.Xr netgraph 4 . 1211When set, it enforces these options: 1212.Pp 1213.Bl -item -compact 1214.It 1215.Va WITHOUT_ATM 1216.It 1217.Va WITHOUT_BLUETOOTH 1218.El 1219.Pp 1220When set, these options are also in effect: 1221.Pp 1222.Bl -inset -compact 1223.It Va WITHOUT_NETGRAPH_SUPPORT 1224(unless 1225.Va WITH_NETGRAPH_SUPPORT 1226is set explicitly) 1227.El 1228.It Va WITHOUT_NETGRAPH_SUPPORT 1229Build libraries, programs, and kernel modules without netgraph support. 1230.It Va WITHOUT_NIS 1231Do not build 1232.Xr NIS 8 1233support and related programs. 1234If set, you might need to adopt your 1235.Xr nsswitch.conf 5 1236and remove 1237.Sq nis 1238entries. 1239.It Va WITHOUT_NLS 1240Do not build NLS catalogs. 1241When set, it enforces these options: 1242.Pp 1243.Bl -item -compact 1244.It 1245.Va WITHOUT_NLS_CATALOGS 1246.El 1247.It Va WITHOUT_NLS_CATALOGS 1248Do not build NLS catalog support for 1249.Xr csh 1 . 1250.It Va WITHOUT_NS_CACHING 1251Disable name caching in the 1252.Pa nsswitch 1253subsystem. 1254The generic caching daemon, 1255.Xr nscd 8 , 1256will not be built either if this option is set. 1257.It Va WITHOUT_NTP 1258Do not build 1259.Xr ntpd 8 1260and related programs. 1261.It Va WITHOUT_NVME 1262Do not build nvme related tools and kernel modules. 1263.Pp 1264This is a default setting on 1265arm/armv6, arm/armv7, powerpc/powerpc, riscv/riscv64 and riscv/riscv64sf. 1266.It Va WITH_NVME 1267Build nvme related tools and kernel modules. 1268.Pp 1269This is a default setting on 1270amd64/amd64, arm64/aarch64, i386/i386, powerpc/powerpc64 and powerpc/powerpc64le. 1271.It Va WITHOUT_OFED 1272Disable the build of the 1273.Dq "OpenFabrics Enterprise Distribution" 1274Infiniband software stack, including kernel modules and userspace libraries. 1275When set, it enforces these options: 1276.Pp 1277.Bl -item -compact 1278.It 1279.Va WITHOUT_OFED_EXTRA 1280.El 1281.It Va WITH_OFED_EXTRA 1282Build the non-essential components of the 1283.Dq "OpenFabrics Enterprise Distribution" 1284Infiniband software stack, mostly examples. 1285.It Va WITH_OPENLDAP 1286Enable building LDAP support for kerberos using an openldap client from ports. 1287.It Va WITHOUT_OPENMP 1288Do not build LLVM's OpenMP runtime. 1289.Pp 1290This is a default setting on 1291arm/armv6, arm/armv7 and powerpc/powerpc. 1292.It Va WITH_OPENMP 1293Build LLVM's OpenMP runtime. 1294.Pp 1295This is a default setting on 1296amd64/amd64, arm64/aarch64, i386/i386, powerpc/powerpc64, powerpc/powerpc64le, riscv/riscv64 and riscv/riscv64sf. 1297.It Va WITHOUT_OPENSSH 1298Do not build OpenSSH. 1299.It Va WITHOUT_OPENSSL 1300Do not build OpenSSL. 1301When set, it enforces these options: 1302.Pp 1303.Bl -item -compact 1304.It 1305.Va WITHOUT_DMAGENT 1306.It 1307.Va WITHOUT_KERBEROS 1308.It 1309.Va WITHOUT_KERBEROS_SUPPORT 1310.It 1311.Va WITHOUT_LDNS 1312.It 1313.Va WITHOUT_LDNS_UTILS 1314.It 1315.Va WITHOUT_OPENSSH 1316.It 1317.Va WITHOUT_OPENSSL_KTLS 1318.It 1319.Va WITHOUT_PKGBOOTSTRAP 1320.It 1321.Va WITHOUT_UNBOUND 1322.It 1323.Va WITHOUT_ZFS 1324.El 1325.Pp 1326When set, these options are also in effect: 1327.Pp 1328.Bl -inset -compact 1329.It Va WITHOUT_GSSAPI 1330(unless 1331.Va WITH_GSSAPI 1332is set explicitly) 1333.El 1334.It Va WITHOUT_OPENSSL_KTLS 1335Do not include kernel TLS support in OpenSSL. 1336.Pp 1337This is a default setting on 1338arm/armv6, arm/armv7, i386/i386, powerpc/powerpc, powerpc/powerpc64, powerpc/powerpc64le, riscv/riscv64 and riscv/riscv64sf. 1339.It Va WITH_OPENSSL_KTLS 1340Include kernel TLS support in OpenSSL. 1341.Pp 1342This is a default setting on 1343amd64/amd64 and arm64/aarch64. 1344.It Va WITHOUT_PAM 1345Do not build PAM library and modules. 1346.Bf -symbolic 1347This option is deprecated and does nothing. 1348.Ef 1349When set, these options are also in effect: 1350.Pp 1351.Bl -inset -compact 1352.It Va WITHOUT_PAM_SUPPORT 1353(unless 1354.Va WITH_PAM_SUPPORT 1355is set explicitly) 1356.El 1357.It Va WITHOUT_PAM_SUPPORT 1358Build some programs without PAM support, particularly 1359.Xr ftpd 8 1360and 1361.Xr ppp 8 . 1362.It Va WITHOUT_PF 1363Do not build PF firewall package. 1364When set, it enforces these options: 1365.Pp 1366.Bl -item -compact 1367.It 1368.Va WITHOUT_AUTHPF 1369.El 1370.It Va WITHOUT_PIE 1371Do not build dynamically linked binaries as 1372Position-Independent Executable (PIE). 1373.It Va WITHOUT_PKGBOOTSTRAP 1374Do not build 1375.Xr pkg 7 1376bootstrap tool. 1377.It Va WITHOUT_PMC 1378Do not build 1379.Xr pmccontrol 8 1380and related programs. 1381.It Va WITHOUT_PORTSNAP 1382Do not build or install 1383.Xr portsnap 8 1384and related files. 1385.It Va WITHOUT_PPP 1386Do not build 1387.Xr ppp 8 1388and related programs. 1389.It Va WITH_PROFILE 1390Build profiled libraries for use with 1391.Xr gprof 8 . 1392This option is deprecated and is not present in 1393.Fx 14 . 1394.It Va WITHOUT_QUOTAS 1395Do not build 1396.Xr quota 1 1397and related programs. 1398.It Va WITHOUT_RADIUS_SUPPORT 1399Do not build radius support into various applications, like 1400.Xr pam_radius 8 1401and 1402.Xr ppp 8 . 1403.It Va WITH_RATELIMIT 1404Build the system with rate limit support. 1405.Pp 1406This makes 1407.Dv SO_MAX_PACING_RATE 1408effective in 1409.Xr getsockopt 2 , 1410and 1411.Ar txrlimit 1412support in 1413.Xr ifconfig 8 , 1414by proxy. 1415.It Va WITHOUT_RBOOTD 1416Do not build or install 1417.Xr rbootd 8 . 1418.It Va WITH_REPRODUCIBLE_BUILD 1419Exclude build metadata (such as the build time, user, or host) 1420from the kernel, boot loaders, and uname output, so that builds produce 1421bit-for-bit identical output. 1422.It Va WITHOUT_RESCUE 1423Do not build 1424.Xr rescue 8 . 1425.It Va WITH_RETPOLINE 1426Build the base system with the retpoline speculative execution 1427vulnerability mitigation for CVE-2017-5715. 1428.It Va WITHOUT_ROUTED 1429Do not build 1430.Xr routed 8 1431utility. 1432.It Va WITH_RPCBIND_WARMSTART_SUPPORT 1433Build 1434.Xr rpcbind 8 1435with warmstart support. 1436.It Va WITHOUT_SENDMAIL 1437Do not build 1438.Xr sendmail 8 1439and related programs. 1440.It Va WITHOUT_SERVICESDB 1441Do not install 1442.Pa /var/db/services.db . 1443.It Va WITHOUT_SETUID_LOGIN 1444Set this to disable the installation of 1445.Xr login 1 1446as a set-user-ID root program. 1447.It Va WITHOUT_SHAREDOCS 1448Do not build the 1449.Bx 4.4 1450legacy docs. 1451.It Va WITHOUT_SHARED_TOOLCHAIN 1452Build the toolchain binaries as statically linked executables. 1453The set includes 1454.Xr cc 1 , 1455.Xr make 1 1456and necessary utilities like assembler, linker and library archive manager. 1457.It Va WITH_SORT_THREADS 1458Enable threads in 1459.Xr sort 1 . 1460.It Va WITHOUT_SOURCELESS 1461Do not build kernel modules that include sourceless code (either microcode or native code for host CPU). 1462When set, it enforces these options: 1463.Pp 1464.Bl -item -compact 1465.It 1466.Va WITHOUT_SOURCELESS_HOST 1467.It 1468.Va WITHOUT_SOURCELESS_UCODE 1469.El 1470.It Va WITHOUT_SOURCELESS_HOST 1471Do not build kernel modules that include sourceless native code for host CPU. 1472.It Va WITHOUT_SOURCELESS_UCODE 1473Do not build kernel modules that include sourceless microcode. 1474.It Va WITHOUT_SSP 1475Do not build world with propolice stack smashing protection. 1476.It Va WITH_STAGING 1477Enable staging of files to a stage tree. 1478This can be best thought of as auto-install to 1479.Va DESTDIR 1480with some extra meta data to ensure dependencies can be tracked. 1481Depends on 1482.Va WITH_DIRDEPS_BUILD . 1483When set, these options are also in effect: 1484.Pp 1485.Bl -inset -compact 1486.It Va WITH_STAGING_MAN 1487(unless 1488.Va WITHOUT_STAGING_MAN 1489is set explicitly) 1490.It Va WITH_STAGING_PROG 1491(unless 1492.Va WITHOUT_STAGING_PROG 1493is set explicitly) 1494.El 1495.Pp 1496This must be set in the environment, make command line, or 1497.Pa /etc/src-env.conf , 1498not 1499.Pa /etc/src.conf . 1500.It Va WITH_STAGING_MAN 1501Enable staging of man pages to stage tree. 1502.It Va WITH_STAGING_PROG 1503Enable staging of PROGs to stage tree. 1504.It Va WITH_STALE_STAGED 1505Check staged files are not stale. 1506.It Va WITHOUT_STATS 1507Neither build nor install 1508.Lb libstats 1509and dependent binaries. 1510.It Va WITHOUT_SYSCONS 1511Do not build 1512.Xr syscons 4 1513support files such as keyboard maps, fonts, and screen output maps. 1514.It Va WITH_SYSROOT 1515Enable use of sysroot during build. 1516Depends on 1517.Va WITH_DIRDEPS_BUILD . 1518.Pp 1519This must be set in the environment, make command line, or 1520.Pa /etc/src-env.conf , 1521not 1522.Pa /etc/src.conf . 1523.It Va WITHOUT_SYSTEM_COMPILER 1524Do not opportunistically skip building a cross-compiler during the 1525bootstrap phase of the build. 1526Normally, if the currently installed compiler matches the planned bootstrap 1527compiler type and revision, then it will not be built. 1528This does not prevent a compiler from being built for installation though, 1529only for building one for the build itself. 1530The 1531.Va WITHOUT_CLANG 1532option controls that. 1533.It Va WITHOUT_SYSTEM_LINKER 1534Do not opportunistically skip building a cross-linker during the 1535bootstrap phase of the build. 1536Normally, if the currently installed linker matches the planned bootstrap 1537linker type and revision, then it will not be built. 1538This does not prevent a linker from being built for installation though, 1539only for building one for the build itself. 1540The 1541.Va WITHOUT_LLD 1542option controls that. 1543.Pp 1544This option is only relevant when 1545.Va WITH_LLD_BOOTSTRAP 1546is set. 1547.It Va WITHOUT_TALK 1548Do not build or install 1549.Xr talk 1 1550and 1551.Xr talkd 8 . 1552.It Va WITHOUT_TCP_WRAPPERS 1553Do not build or install 1554.Xr tcpd 8 , 1555and related utilities. 1556.It Va WITHOUT_TCSH 1557Do not build and install 1558.Pa /bin/csh 1559(which is 1560.Xr tcsh 1 ) . 1561.It Va WITHOUT_TELNET 1562Do not build 1563.Xr telnet 1 1564and related programs. 1565.It Va WITHOUT_TESTS 1566Do not build nor install the 1567.Fx 1568Test Suite in 1569.Pa /usr/tests/ . 1570See 1571.Xr tests 7 1572for more details. 1573This also disables the build of all test-related dependencies, including ATF. 1574When set, it enforces these options: 1575.Pp 1576.Bl -item -compact 1577.It 1578.Va WITHOUT_DTRACE_TESTS 1579.El 1580.Pp 1581When set, these options are also in effect: 1582.Pp 1583.Bl -inset -compact 1584.It Va WITHOUT_GOOGLETEST 1585(unless 1586.Va WITH_GOOGLETEST 1587is set explicitly) 1588.It Va WITHOUT_TESTS_SUPPORT 1589(unless 1590.Va WITH_TESTS_SUPPORT 1591is set explicitly) 1592.El 1593.It Va WITHOUT_TESTS_SUPPORT 1594Disable the build of all test-related dependencies, including ATF. 1595When set, it enforces these options: 1596.Pp 1597.Bl -item -compact 1598.It 1599.Va WITHOUT_GOOGLETEST 1600.El 1601.It Va WITHOUT_TEXTPROC 1602Do not build 1603programs used for text processing. 1604.It Va WITHOUT_TFTP 1605Do not build or install 1606.Xr tftp 1 1607and 1608.Xr tftpd 8 . 1609.It Va WITHOUT_TOOLCHAIN 1610Do not install header or 1611programs used for program development, 1612compilers, debuggers etc. 1613When set, it enforces these options: 1614.Pp 1615.Bl -item -compact 1616.It 1617.Va WITHOUT_CLANG 1618.It 1619.Va WITHOUT_CLANG_EXTRAS 1620.It 1621.Va WITHOUT_CLANG_FORMAT 1622.It 1623.Va WITHOUT_CLANG_FULL 1624.It 1625.Va WITHOUT_INCLUDES 1626.It 1627.Va WITHOUT_LLD 1628.It 1629.Va WITHOUT_LLDB 1630.It 1631.Va WITHOUT_LLVM_COV 1632.El 1633.It Va WITH_UBSAN 1634Build the base system with Undefined Behavior Sanitizer (UBSan) to detect 1635various kinds of undefined behavior at runtime. 1636Requires that Clang be used as the base system compiler 1637and that the runtime support library is available 1638.It Va WITHOUT_UNBOUND 1639Do not build 1640.Xr unbound 8 1641and related programs. 1642.It Va WITHOUT_UNIFIED_OBJDIR 1643Use the historical object directory format for 1644.Xr build 7 1645targets. 1646For native-builds and builds done directly in sub-directories the format of 1647.Pa ${MAKEOBJDIRPREFIX}/${.CURDIR} 1648is used, 1649while for cross-builds 1650.Pa ${MAKEOBJDIRPREFIX}/${TARGET}.${TARGET_ARCH}/${.CURDIR} 1651is used. 1652.Pp 1653This option is transitional and will be removed before the 12.0 release, 1654at which time 1655.Va WITH_UNIFIED_OBJDIR 1656will be enabled permanently. 1657.Pp 1658This must be set in the environment, make command line, or 1659.Pa /etc/src-env.conf , 1660not 1661.Pa /etc/src.conf . 1662.It Va WITHOUT_USB 1663Do not build USB-related programs and libraries. 1664.It Va WITHOUT_USB_GADGET_EXAMPLES 1665Do not build USB gadget kernel modules. 1666.It Va WITHOUT_UTMPX 1667Do not build user accounting tools such as 1668.Xr last 1 , 1669.Xr users 1 , 1670.Xr who 1 , 1671.Xr ac 8 , 1672.Xr lastlogin 8 1673and 1674.Xr utx 8 . 1675.It Va WITH_VERIEXEC 1676Enable building 1677.Xr veriexec 8 1678which loads the contents of verified manifests into the kernel 1679for use by 1680.Xr mac_veriexec 4 1681.Pp 1682Depends on 1683.Va WITH_BEARSSL . 1684.It Va WITHOUT_VI 1685Do not build and install vi, view, ex and related programs. 1686.It Va WITHOUT_VT 1687Do not build 1688.Xr vt 4 1689support files (fonts and keymaps). 1690.It Va WITHOUT_WARNS 1691Set this to not add warning flags to the compiler invocations. 1692Useful as a temporary workaround when code enters the tree 1693which triggers warnings in environments that differ from the 1694original developer. 1695.It Va WITHOUT_WERROR 1696Set this to not treat compiler warnings as errors. 1697Useful as a temporary workaround when working on fixing compiler warnings. 1698When set, warnings are still printed in the build log but do not fail the build. 1699.It Va WITHOUT_WIRELESS 1700Do not build programs used for 802.11 wireless networks; especially 1701.Xr wpa_supplicant 8 1702and 1703.Xr hostapd 8 . 1704When set, these options are also in effect: 1705.Pp 1706.Bl -inset -compact 1707.It Va WITHOUT_WIRELESS_SUPPORT 1708(unless 1709.Va WITH_WIRELESS_SUPPORT 1710is set explicitly) 1711.El 1712.It Va WITHOUT_WIRELESS_SUPPORT 1713Build libraries, programs, and kernel modules without 1714802.11 wireless support. 1715.It Va WITHOUT_WPA_SUPPLICANT_EAPOL 1716Build 1717.Xr wpa_supplicant 8 1718without support for the IEEE 802.1X protocol and without 1719support for EAP-PEAP, EAP-TLS, EAP-LEAP, and EAP-TTLS 1720protocols (usable only via 802.1X). 1721.It Va WITHOUT_ZFS 1722Do not build ZFS file system kernel module, libraries, and user commands. 1723.It Va WITHOUT_ZONEINFO 1724Do not build the timezone database. 1725When set, it enforces these options: 1726.Pp 1727.Bl -item -compact 1728.It 1729.Va WITHOUT_ZONEINFO_LEAPSECONDS_SUPPORT 1730.El 1731.It Va WITH_ZONEINFO_LEAPSECONDS_SUPPORT 1732Build leapsecond information in to the timezone database. 1733.El 1734.Sh FILES 1735.Bl -tag -compact -width Pa 1736.It Pa /etc/src.conf 1737.It Pa /etc/src-env.conf 1738.It Pa /usr/share/mk/bsd.own.mk 1739.El 1740.Sh SEE ALSO 1741.Xr make 1 , 1742.Xr make.conf 5 , 1743.Xr build 7 , 1744.Xr ports 7 1745.Sh HISTORY 1746The 1747.Nm 1748file appeared in 1749.Fx 7.0 . 1750.Sh AUTHORS 1751This manual page was autogenerated by 1752.An tools/build/options/makeman . 1753