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.Pp 979.It Va WITH_LOADER_FIREWIRE 980Enable firewire support in /boot/loader on x86. 981This option is a nop on all other platforms. 982.It Va WITHOUT_LOADER_GELI 983Disable inclusion of GELI crypto support in the boot chain binaries. 984.Pp 985This is a default setting on 986powerpc/powerpc, powerpc/powerpc64 and powerpc/powerpc64le. 987.It Va WITH_LOADER_GELI 988Build GELI bootloader support. 989.Pp 990This is a default setting on 991amd64/amd64, arm/armv6, arm/armv7, arm64/aarch64, i386/i386, riscv/riscv64 and riscv/riscv64sf. 992.It Va WITHOUT_LOADER_KBOOT 993Do not build kboot, a linuxboot environment loader 994.Pp 995This is a default setting on 996amd64/amd64, arm/armv6, arm/armv7, arm64/aarch64, i386/i386, powerpc/powerpc, powerpc/powerpc64le, riscv/riscv64 and riscv/riscv64sf. 997.It Va WITH_LOADER_KBOOT 998Build kboot, a linuxboot environment loader 999.Pp 1000This is a default setting on 1001powerpc/powerpc64. 1002.It Va WITHOUT_LOADER_LUA 1003Do not build LUA bindings for the boot loader. 1004.Pp 1005This is a default setting on 1006powerpc/powerpc, powerpc/powerpc64 and powerpc/powerpc64le. 1007.It Va WITH_LOADER_LUA 1008Build LUA bindings for the boot loader. 1009.Pp 1010This is a default setting on 1011amd64/amd64, arm/armv6, arm/armv7, arm64/aarch64, i386/i386, riscv/riscv64 and riscv/riscv64sf. 1012.It Va WITHOUT_LOADER_OFW 1013Disable building of openfirmware bootloader components. 1014.Pp 1015This is a default setting on 1016amd64/amd64, arm/armv6, arm/armv7, arm64/aarch64, i386/i386, riscv/riscv64 and riscv/riscv64sf. 1017.It Va WITH_LOADER_OFW 1018Build openfirmware bootloader components. 1019.Pp 1020This is a default setting on 1021powerpc/powerpc, powerpc/powerpc64 and powerpc/powerpc64le. 1022.It Va WITHOUT_LOADER_UBOOT 1023Disable building of ubldr. 1024.Pp 1025This is a default setting on 1026amd64/amd64, arm64/aarch64, i386/i386, powerpc/powerpc64le, riscv/riscv64 and riscv/riscv64sf. 1027.It Va WITH_LOADER_UBOOT 1028Build ubldr. 1029.Pp 1030This is a default setting on 1031arm/armv6, arm/armv7, powerpc/powerpc and powerpc/powerpc64. 1032.It Va WITH_LOADER_VERBOSE 1033Build with extra verbose debugging in the loader. 1034May explode already nearly too large loader over the limit. 1035Use with care. 1036.It Va WITH_LOADER_VERIEXEC 1037Enable building 1038.Xr loader 8 1039with support for verification similar to Verified Exec. 1040.Pp 1041Depends on 1042.Va WITH_BEARSSL . 1043When set, these options are also in effect: 1044.Pp 1045.Bl -inset -compact 1046.It Va WITH_LOADER_EFI_SECUREBOOT 1047(unless 1048.Va WITHOUT_LOADER_EFI_SECUREBOOT 1049is set explicitly) 1050.It Va WITH_LOADER_VERIEXEC_VECTX 1051(unless 1052.Va WITHOUT_LOADER_VERIEXEC_VECTX 1053is set explicitly) 1054.El 1055.It Va WITH_LOADER_VERIEXEC_PASS_MANIFEST 1056Enable building 1057.Xr loader 8 1058with support to pass a verified manifest to the kernel. 1059The kernel has to be built with a module to parse the manifest. 1060.Pp 1061Depends on 1062.Va WITH_LOADER_VERIEXEC . 1063.It Va WITHOUT_LOADER_ZFS 1064Do not build ZFS file system boot loader support. 1065.It Va WITHOUT_LOCALES 1066Do not build localization files; see 1067.Xr locale 1 . 1068.It Va WITHOUT_LOCATE 1069Do not build 1070.Xr locate 1 1071and related programs. 1072.It Va WITHOUT_LPR 1073Do not build 1074.Xr lpr 1 1075and related programs. 1076.It Va WITHOUT_LS_COLORS 1077Build 1078.Xr ls 1 1079without support for colors to distinguish file types. 1080.It Va WITHOUT_MAIL 1081Do 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 1093Do not build the 1094.Xr mailwrapper 8 1095MTA selector. 1096.It Va WITHOUT_MAKE 1097Do not install 1098.Xr make 1 1099and related support files. 1100.It Va WITHOUT_MAKE_CHECK_USE_SANDBOX 1101Do 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 1111Disable 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 1115Do 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 1125Do not install compressed man pages. 1126Only the uncompressed versions will be installed. 1127.It Va WITH_MANSPLITPKG 1128Split man pages into their own packages during make package. 1129.It Va WITHOUT_MAN_UTILS 1130Do not build utilities for manual pages, 1131.Xr apropos 1 , 1132.Xr makewhatis 1 , 1133.Xr man 1 , 1134.Xr whatis 1 , 1135.Xr manctl 8 , 1136and related support files. 1137.It Va WITH_META_MODE 1138Create 1139.Xr make 1 1140meta files when building, which can provide a reliable incremental build when 1141using 1142.Xr filemon 4 . 1143The meta file is created in OBJDIR as 1144.Pa target.meta . 1145These meta files track the command that was executed, its output, and the 1146current directory. 1147The 1148.Xr filemon 4 1149module is required unless 1150.Va NO_FILEMON 1151is defined. 1152When the module is loaded, any files used by the commands executed are 1153tracked as dependencies for the target in its meta file. 1154The target is considered out-of-date and rebuilt if any of these 1155conditions are true compared to the last build: 1156.Bl -bullet -compact 1157.It 1158The command to execute changes. 1159.It 1160The current working directory changes. 1161.It 1162The target's meta file is missing. 1163.It 1164The target's meta file is missing filemon data when filemon is loaded 1165and a previous run did not have it loaded. 1166.It 1167[requires 1168.Xr filemon 4 ] 1169Files read, executed or linked to are newer than the target. 1170.It 1171[requires 1172.Xr filemon 4 ] 1173Files read, written, executed or linked are missing. 1174.El 1175The meta files can also be useful for debugging. 1176.Pp 1177The build hides commands that are executed unless 1178.Va NO_SILENT 1179is defined. 1180Errors cause 1181.Xr make 1 1182to show some of its environment for further debugging. 1183.Pp 1184The build operates as it normally would otherwise. 1185This option originally invoked a different build system but that was renamed 1186to 1187.Va WITH_DIRDEPS_BUILD . 1188.Pp 1189This must be set in the environment, make command line, or 1190.Pa /etc/src-env.conf , 1191not 1192.Pa /etc/src.conf . 1193.It Va WITHOUT_MLX5TOOL 1194Do not build 1195.Xr mlx5tool 8 1196.Pp 1197This is a default setting on 1198arm/armv6, arm/armv7, powerpc/powerpc, riscv/riscv64 and riscv/riscv64sf. 1199.It Va WITH_MLX5TOOL 1200Build 1201.Xr mlx5tool 8 1202.Pp 1203This is a default setting on 1204amd64/amd64, arm64/aarch64, i386/i386, powerpc/powerpc64 and powerpc/powerpc64le. 1205.It Va WITHOUT_NETCAT 1206Do not build 1207.Xr nc 1 1208utility. 1209.It Va WITHOUT_NETGRAPH 1210Do not build applications to support 1211.Xr netgraph 4 . 1212When set, it enforces these options: 1213.Pp 1214.Bl -item -compact 1215.It 1216.Va WITHOUT_ATM 1217.It 1218.Va WITHOUT_BLUETOOTH 1219.El 1220.Pp 1221When set, these options are also in effect: 1222.Pp 1223.Bl -inset -compact 1224.It Va WITHOUT_NETGRAPH_SUPPORT 1225(unless 1226.Va WITH_NETGRAPH_SUPPORT 1227is set explicitly) 1228.El 1229.It Va WITHOUT_NETGRAPH_SUPPORT 1230Build libraries, programs, and kernel modules without netgraph support. 1231.It Va WITHOUT_NIS 1232Do not build 1233.Xr NIS 8 1234support and related programs. 1235If set, you might need to adopt your 1236.Xr nsswitch.conf 5 1237and remove 1238.Sq nis 1239entries. 1240.It Va WITHOUT_NLS 1241Do not build NLS catalogs. 1242When set, it enforces these options: 1243.Pp 1244.Bl -item -compact 1245.It 1246.Va WITHOUT_NLS_CATALOGS 1247.El 1248.It Va WITHOUT_NLS_CATALOGS 1249Do not build NLS catalog support for 1250.Xr csh 1 . 1251.It Va WITHOUT_NS_CACHING 1252Disable name caching in the 1253.Pa nsswitch 1254subsystem. 1255The generic caching daemon, 1256.Xr nscd 8 , 1257will not be built either if this option is set. 1258.It Va WITHOUT_NTP 1259Do not build 1260.Xr ntpd 8 1261and related programs. 1262.It Va WITHOUT_NVME 1263Do not build nvme related tools and kernel modules. 1264.Pp 1265This is a default setting on 1266arm/armv6, arm/armv7, powerpc/powerpc, riscv/riscv64 and riscv/riscv64sf. 1267.It Va WITH_NVME 1268Build nvme related tools and kernel modules. 1269.Pp 1270This is a default setting on 1271amd64/amd64, arm64/aarch64, i386/i386, powerpc/powerpc64 and powerpc/powerpc64le. 1272.It Va WITHOUT_OFED 1273Disable the build of the 1274.Dq "OpenFabrics Enterprise Distribution" 1275Infiniband software stack, including kernel modules and userspace libraries. 1276When set, it enforces these options: 1277.Pp 1278.Bl -item -compact 1279.It 1280.Va WITHOUT_OFED_EXTRA 1281.El 1282.It Va WITH_OFED_EXTRA 1283Build the non-essential components of the 1284.Dq "OpenFabrics Enterprise Distribution" 1285Infiniband software stack, mostly examples. 1286.It Va WITH_OPENLDAP 1287Enable building LDAP support for kerberos using an openldap client from ports. 1288.It Va WITHOUT_OPENMP 1289Do not build LLVM's OpenMP runtime. 1290.Pp 1291This is a default setting on 1292arm/armv6, arm/armv7 and powerpc/powerpc. 1293.It Va WITH_OPENMP 1294Build LLVM's OpenMP runtime. 1295.Pp 1296This is a default setting on 1297amd64/amd64, arm64/aarch64, i386/i386, powerpc/powerpc64, powerpc/powerpc64le, riscv/riscv64 and riscv/riscv64sf. 1298.It Va WITHOUT_OPENSSH 1299Do not build OpenSSH. 1300.It Va WITHOUT_OPENSSL 1301Do not build OpenSSL. 1302When set, it enforces these options: 1303.Pp 1304.Bl -item -compact 1305.It 1306.Va WITHOUT_DMAGENT 1307.It 1308.Va WITHOUT_KERBEROS 1309.It 1310.Va WITHOUT_KERBEROS_SUPPORT 1311.It 1312.Va WITHOUT_LDNS 1313.It 1314.Va WITHOUT_LDNS_UTILS 1315.It 1316.Va WITHOUT_OPENSSH 1317.It 1318.Va WITHOUT_OPENSSL_KTLS 1319.It 1320.Va WITHOUT_PKGBOOTSTRAP 1321.It 1322.Va WITHOUT_UNBOUND 1323.It 1324.Va WITHOUT_ZFS 1325.El 1326.Pp 1327When set, these options are also in effect: 1328.Pp 1329.Bl -inset -compact 1330.It Va WITHOUT_GSSAPI 1331(unless 1332.Va WITH_GSSAPI 1333is set explicitly) 1334.El 1335.It Va WITHOUT_OPENSSL_KTLS 1336Do not include kernel TLS support in OpenSSL. 1337.Pp 1338This is a default setting on 1339arm/armv6, arm/armv7, i386/i386, powerpc/powerpc, powerpc/powerpc64, powerpc/powerpc64le, riscv/riscv64 and riscv/riscv64sf. 1340.It Va WITH_OPENSSL_KTLS 1341Include kernel TLS support in OpenSSL. 1342.Pp 1343This is a default setting on 1344amd64/amd64 and arm64/aarch64. 1345.It Va WITHOUT_PAM 1346Do not build PAM library and modules. 1347.Bf -symbolic 1348This option is deprecated and does nothing. 1349.Ef 1350When set, these options are also in effect: 1351.Pp 1352.Bl -inset -compact 1353.It Va WITHOUT_PAM_SUPPORT 1354(unless 1355.Va WITH_PAM_SUPPORT 1356is set explicitly) 1357.El 1358.It Va WITHOUT_PAM_SUPPORT 1359Build some programs without PAM support, particularly 1360.Xr ftpd 8 1361and 1362.Xr ppp 8 . 1363.It Va WITHOUT_PF 1364Do not build PF firewall package. 1365When set, it enforces these options: 1366.Pp 1367.Bl -item -compact 1368.It 1369.Va WITHOUT_AUTHPF 1370.El 1371.It Va WITHOUT_PIE 1372Do not build dynamically linked binaries as 1373Position-Independent Executable (PIE). 1374.It Va WITHOUT_PKGBOOTSTRAP 1375Do not build 1376.Xr pkg 7 1377bootstrap tool. 1378.It Va WITHOUT_PMC 1379Do not build 1380.Xr pmccontrol 8 1381and related programs. 1382.It Va WITHOUT_PORTSNAP 1383Do not build or install 1384.Xr portsnap 8 1385and related files. 1386.It Va WITHOUT_PPP 1387Do not build 1388.Xr ppp 8 1389and related programs. 1390.It Va WITH_PROFILE 1391Build profiled libraries for use with 1392.Xr gprof 8 . 1393This option is deprecated and is not present in 1394.Fx 14 . 1395.It Va WITHOUT_QUOTAS 1396Do not build 1397.Xr quota 1 1398and related programs. 1399.It Va WITHOUT_RADIUS_SUPPORT 1400Do not build radius support into various applications, like 1401.Xr pam_radius 8 1402and 1403.Xr ppp 8 . 1404.It Va WITH_RATELIMIT 1405Build the system with rate limit support. 1406.Pp 1407This makes 1408.Dv SO_MAX_PACING_RATE 1409effective in 1410.Xr getsockopt 2 , 1411and 1412.Ar txrlimit 1413support in 1414.Xr ifconfig 8 , 1415by proxy. 1416.It Va WITHOUT_RBOOTD 1417Do not build or install 1418.Xr rbootd 8 . 1419.It Va WITH_REPRODUCIBLE_BUILD 1420Exclude build metadata (such as the build time, user, or host) 1421from the kernel, boot loaders, and uname output, so that builds produce 1422bit-for-bit identical output. 1423.It Va WITHOUT_RESCUE 1424Do not build 1425.Xr rescue 8 . 1426.It Va WITH_RETPOLINE 1427Build the base system with the retpoline speculative execution 1428vulnerability mitigation for CVE-2017-5715. 1429.It Va WITHOUT_ROUTED 1430Do not build 1431.Xr routed 8 1432utility. 1433.It Va WITH_RPCBIND_WARMSTART_SUPPORT 1434Build 1435.Xr rpcbind 8 1436with warmstart support. 1437.It Va WITHOUT_SENDMAIL 1438Do not build 1439.Xr sendmail 8 1440and related programs. 1441.It Va WITHOUT_SERVICESDB 1442Do not install 1443.Pa /var/db/services.db . 1444.It Va WITHOUT_SETUID_LOGIN 1445Set this to disable the installation of 1446.Xr login 1 1447as a set-user-ID root program. 1448.It Va WITHOUT_SHAREDOCS 1449Do not build the 1450.Bx 4.4 1451legacy docs. 1452.It Va WITHOUT_SHARED_TOOLCHAIN 1453Build the toolchain binaries as statically linked executables. 1454The set includes 1455.Xr cc 1 , 1456.Xr make 1 1457and necessary utilities like assembler, linker and library archive manager. 1458.It Va WITH_SORT_THREADS 1459Enable threads in 1460.Xr sort 1 . 1461.It Va WITHOUT_SOURCELESS 1462Do not build kernel modules that include sourceless code (either microcode or native code for host CPU). 1463When set, it enforces these options: 1464.Pp 1465.Bl -item -compact 1466.It 1467.Va WITHOUT_SOURCELESS_HOST 1468.It 1469.Va WITHOUT_SOURCELESS_UCODE 1470.El 1471.It Va WITHOUT_SOURCELESS_HOST 1472Do not build kernel modules that include sourceless native code for host CPU. 1473.It Va WITHOUT_SOURCELESS_UCODE 1474Do not build kernel modules that include sourceless microcode. 1475.It Va WITHOUT_SSP 1476Do not build world with propolice stack smashing protection. 1477.It Va WITH_STAGING 1478Enable staging of files to a stage tree. 1479This can be best thought of as auto-install to 1480.Va DESTDIR 1481with some extra meta data to ensure dependencies can be tracked. 1482Depends on 1483.Va WITH_DIRDEPS_BUILD . 1484When set, these options are also in effect: 1485.Pp 1486.Bl -inset -compact 1487.It Va WITH_STAGING_MAN 1488(unless 1489.Va WITHOUT_STAGING_MAN 1490is set explicitly) 1491.It Va WITH_STAGING_PROG 1492(unless 1493.Va WITHOUT_STAGING_PROG 1494is set explicitly) 1495.El 1496.Pp 1497This must be set in the environment, make command line, or 1498.Pa /etc/src-env.conf , 1499not 1500.Pa /etc/src.conf . 1501.It Va WITH_STAGING_MAN 1502Enable staging of man pages to stage tree. 1503.It Va WITH_STAGING_PROG 1504Enable staging of PROGs to stage tree. 1505.It Va WITH_STALE_STAGED 1506Check staged files are not stale. 1507.It Va WITHOUT_STATS 1508Neither build nor install 1509.Lb libstats 1510and dependent binaries. 1511.It Va WITHOUT_SYSCONS 1512Do not build 1513.Xr syscons 4 1514support files such as keyboard maps, fonts, and screen output maps. 1515.It Va WITH_SYSROOT 1516Enable use of sysroot during build. 1517Depends on 1518.Va WITH_DIRDEPS_BUILD . 1519.Pp 1520This must be set in the environment, make command line, or 1521.Pa /etc/src-env.conf , 1522not 1523.Pa /etc/src.conf . 1524.It Va WITHOUT_SYSTEM_COMPILER 1525Do not opportunistically skip building a cross-compiler during the 1526bootstrap phase of the build. 1527Normally, if the currently installed compiler matches the planned bootstrap 1528compiler type and revision, then it will not be built. 1529This does not prevent a compiler from being built for installation though, 1530only for building one for the build itself. 1531The 1532.Va WITHOUT_CLANG 1533option controls that. 1534.It Va WITHOUT_SYSTEM_LINKER 1535Do not opportunistically skip building a cross-linker during the 1536bootstrap phase of the build. 1537Normally, if the currently installed linker matches the planned bootstrap 1538linker type and revision, then it will not be built. 1539This does not prevent a linker from being built for installation though, 1540only for building one for the build itself. 1541The 1542.Va WITHOUT_LLD 1543option controls that. 1544.Pp 1545This option is only relevant when 1546.Va WITH_LLD_BOOTSTRAP 1547is set. 1548.It Va WITHOUT_TALK 1549Do not build or install 1550.Xr talk 1 1551and 1552.Xr talkd 8 . 1553.It Va WITHOUT_TCP_WRAPPERS 1554Do not build or install 1555.Xr tcpd 8 , 1556and related utilities. 1557.It Va WITHOUT_TCSH 1558Do not build and install 1559.Pa /bin/csh 1560(which is 1561.Xr tcsh 1 ) . 1562.It Va WITHOUT_TELNET 1563Do not build 1564.Xr telnet 1 1565and related programs. 1566.It Va WITHOUT_TESTS 1567Do not build nor install the 1568.Fx 1569Test Suite in 1570.Pa /usr/tests/ . 1571See 1572.Xr tests 7 1573for more details. 1574This also disables the build of all test-related dependencies, including ATF. 1575When set, it enforces these options: 1576.Pp 1577.Bl -item -compact 1578.It 1579.Va WITHOUT_DTRACE_TESTS 1580.El 1581.Pp 1582When set, these options are also in effect: 1583.Pp 1584.Bl -inset -compact 1585.It Va WITHOUT_GOOGLETEST 1586(unless 1587.Va WITH_GOOGLETEST 1588is set explicitly) 1589.It Va WITHOUT_TESTS_SUPPORT 1590(unless 1591.Va WITH_TESTS_SUPPORT 1592is set explicitly) 1593.El 1594.It Va WITHOUT_TESTS_SUPPORT 1595Disable the build of all test-related dependencies, including ATF. 1596When set, it enforces these options: 1597.Pp 1598.Bl -item -compact 1599.It 1600.Va WITHOUT_GOOGLETEST 1601.El 1602.It Va WITHOUT_TEXTPROC 1603Do not build 1604programs used for text processing. 1605.It Va WITHOUT_TFTP 1606Do not build or install 1607.Xr tftp 1 1608and 1609.Xr tftpd 8 . 1610.It Va WITHOUT_TOOLCHAIN 1611Do not install header or 1612programs used for program development, 1613compilers, debuggers etc. 1614When set, it enforces these options: 1615.Pp 1616.Bl -item -compact 1617.It 1618.Va WITHOUT_CLANG 1619.It 1620.Va WITHOUT_CLANG_EXTRAS 1621.It 1622.Va WITHOUT_CLANG_FORMAT 1623.It 1624.Va WITHOUT_CLANG_FULL 1625.It 1626.Va WITHOUT_INCLUDES 1627.It 1628.Va WITHOUT_LLD 1629.It 1630.Va WITHOUT_LLDB 1631.It 1632.Va WITHOUT_LLVM_COV 1633.El 1634.It Va WITH_UBSAN 1635Build the base system with Undefined Behavior Sanitizer (UBSan) to detect 1636various kinds of undefined behavior at runtime. 1637Requires that Clang be used as the base system compiler 1638and that the runtime support library is available 1639.It Va WITHOUT_UNBOUND 1640Do not build 1641.Xr unbound 8 1642and related programs. 1643.It Va WITHOUT_UNIFIED_OBJDIR 1644Use the historical object directory format for 1645.Xr build 7 1646targets. 1647For native-builds and builds done directly in sub-directories the format of 1648.Pa ${MAKEOBJDIRPREFIX}/${.CURDIR} 1649is used, 1650while for cross-builds 1651.Pa ${MAKEOBJDIRPREFIX}/${TARGET}.${TARGET_ARCH}/${.CURDIR} 1652is used. 1653.Pp 1654This option is transitional and will be removed before the 12.0 release, 1655at which time 1656.va WITH_UNIFIED_OBJDIR 1657will be enabled permanently. 1658.Pp 1659This must be set in the environment, make command line, or 1660.Pa /etc/src-env.conf , 1661not 1662.Pa /etc/src.conf . 1663.It Va WITHOUT_USB 1664Do not build USB-related programs and libraries. 1665.It Va WITHOUT_USB_GADGET_EXAMPLES 1666Do not build USB gadget kernel modules. 1667.It Va WITHOUT_UTMPX 1668Do not build user accounting tools such as 1669.Xr last 1 , 1670.Xr users 1 , 1671.Xr who 1 , 1672.Xr ac 8 , 1673.Xr lastlogin 8 1674and 1675.Xr utx 8 . 1676.It Va WITH_VERIEXEC 1677Enable building 1678.Xr veriexec 8 1679which loads the contents of verified manifests into the kernel 1680for use by 1681.Xr mac_veriexec 4 1682.Pp 1683Depends on 1684.Va WITH_BEARSSL . 1685.It Va WITHOUT_VI 1686Do not build and install vi, view, ex and related programs. 1687.It Va WITHOUT_VT 1688Do not build 1689.Xr vt 4 1690support files (fonts and keymaps). 1691.It Va WITHOUT_WARNS 1692Set this to not add warning flags to the compiler invocations. 1693Useful as a temporary workaround when code enters the tree 1694which triggers warnings in environments that differ from the 1695original developer. 1696.It Va WITHOUT_WERROR 1697Set this to not treat compiler warnings as errors. 1698Useful as a temporary workaround when working on fixing compiler warnings. 1699When set, warnings are still printed in the build log but do not fail the build. 1700.It Va WITHOUT_WIRELESS 1701Do not build programs used for 802.11 wireless networks; especially 1702.Xr wpa_supplicant 8 1703and 1704.Xr hostapd 8 . 1705When set, these options are also in effect: 1706.Pp 1707.Bl -inset -compact 1708.It Va WITHOUT_WIRELESS_SUPPORT 1709(unless 1710.Va WITH_WIRELESS_SUPPORT 1711is set explicitly) 1712.El 1713.It Va WITHOUT_WIRELESS_SUPPORT 1714Build libraries, programs, and kernel modules without 1715802.11 wireless support. 1716.It Va WITHOUT_WPA_SUPPLICANT_EAPOL 1717Build 1718.Xr wpa_supplicant 8 1719without support for the IEEE 802.1X protocol and without 1720support for EAP-PEAP, EAP-TLS, EAP-LEAP, and EAP-TTLS 1721protocols (usable only via 802.1X). 1722.It Va WITHOUT_ZFS 1723Do not build ZFS file system kernel module, libraries, and user commands. 1724.It Va WITHOUT_ZONEINFO 1725Do not build the timezone database. 1726When set, it enforces these options: 1727.Pp 1728.Bl -item -compact 1729.It 1730.Va WITHOUT_ZONEINFO_LEAPSECONDS_SUPPORT 1731.El 1732.It Va WITH_ZONEINFO_LEAPSECONDS_SUPPORT 1733Build leapsecond information in to the timezone database. 1734.El 1735.Sh FILES 1736.Bl -tag -compact -width Pa 1737.It Pa /etc/src.conf 1738.It Pa /etc/src-env.conf 1739.It Pa /usr/share/mk/bsd.own.mk 1740.El 1741.Sh SEE ALSO 1742.Xr make 1 , 1743.Xr make.conf 5 , 1744.Xr build 7 , 1745.Xr ports 7 1746.Sh HISTORY 1747The 1748.Nm 1749file appeared in 1750.Fx 7.0 . 1751.Sh AUTHORS 1752This manual page was autogenerated by 1753.An tools/build/options/makeman . 1754