1.\" DO NOT EDIT-- this file is @generated by tools/build/options/makeman. 2.Dd September 26, 2024 3.Dt SRC.CONF 5 4.Os 5.Sh NAME 6.Nm src.conf 7.Nd "source build options" 8.Sh DESCRIPTION 9The 10.Nm 11file contains variables that control what components will be generated during 12the build process of the 13.Fx 14source tree; see 15.Xr build 7 . 16.Pp 17The 18.Nm 19file uses the standard makefile syntax. 20However, 21.Nm 22should not specify any dependencies to 23.Xr make 1 . 24Instead, 25.Nm 26is to set 27.Xr make 1 28variables that control the aspects of how the system builds. 29.Pp 30The default location of 31.Nm 32is 33.Pa /etc/src.conf , 34though an alternative location can be specified in the 35.Xr make 1 36variable 37.Va SRCCONF . 38Overriding the location of 39.Nm 40may be necessary if the system-wide settings are not suitable 41for a particular build. 42For instance, setting 43.Va SRCCONF 44to 45.Pa /dev/null 46effectively resets all build controls to their defaults. 47.Pp 48The only purpose of 49.Nm 50is to control the compilation of the 51.Fx 52source code, which is usually located in 53.Pa /usr/src . 54As a rule, the system administrator creates 55.Nm 56when the values of certain control variables need to be changed 57from their defaults. 58.Pp 59In addition, control variables can be specified 60for a particular build via the 61.Fl D 62option of 63.Xr make 1 64or in its environment; see 65.Xr environ 7 . 66.Pp 67The environment of 68.Xr make 1 69for the build can be controlled via the 70.Va SRC_ENV_CONF 71variable, which defaults to 72.Pa /etc/src-env.conf . 73Some examples that may only be set in this file are 74.Va WITH_DIRDEPS_BUILD , 75and 76.Va WITH_META_MODE , 77and 78.Va MAKEOBJDIRPREFIX 79as they are environment-only variables. 80.Pp 81The values of 82.Va WITH_ 83and 84.Va WITHOUT_ 85variables are ignored regardless of their setting; 86even if they would be set to 87.Dq Li FALSE 88or 89.Dq Li NO . 90The presence of an option causes 91it to be honored by 92.Xr make 1 . 93.Pp 94This list provides a name and short description for variables 95that can be used for source builds. 96.Bl -tag -width indent 97.It Va WITHOUT_ACCT 98Do not build process accounting tools such as 99.Xr accton 8 100and 101.Xr sa 8 . 102.It Va WITHOUT_ACPI 103Do not build 104.Xr acpiconf 8 , 105.Xr acpidump 8 106and related programs. 107.It Va WITHOUT_APM 108Do not build 109.Xr apm 8 , 110.Xr apmd 8 111and related programs. 112.It Va WITH_ASAN 113Build the base system with Address Sanitizer (ASan) to detect 114memory corruption bugs such as buffer overflows or use-after-free. 115Requires that Clang be used as the base system compiler 116and that the runtime support library is available. 117When set, it enforces these options: 118.Pp 119.Bl -item -compact 120.It 121.Va WITH_LLVM_BINUTILS 122.It 123.Va WITH_LLVM_CXXFILT 124.El 125.It Va WITHOUT_ASSERT_DEBUG 126Compile programs and libraries without the 127.Xr assert 3 128checks. 129.It Va WITHOUT_AT 130Do not build 131.Xr at 1 132and related utilities. 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 4 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 . 161.Pp 162Due to size constraints in the BIOS environment on x86, one may need to set 163.Va LOADERSIZE 164larger than the 165default 500000, although often loader is under the 500k limit even with 166this option. 167Setting 168.Va LOADERSIZE 169larger than 500000 may cause 170.Xr pxeboot 8 171to be too large to work. 172Careful testing of the loader in the target environment when built with a larger 173limit to establish safe limits is critical because different BIOS environments 174reserve differing amounts of the low 640k space, making a precise limit for 175everybody impossible. 176.Pp 177See also 178.Va WITH_LOADER_PXEBOOT 179for other considerations. 180When set, these options are also in effect: 181.Pp 182.Bl -inset -compact 183.It Va WITH_LOADER_EFI_SECUREBOOT 184(unless 185.Va WITHOUT_LOADER_EFI_SECUREBOOT 186is set explicitly) 187.It Va WITH_LOADER_VERIEXEC 188(unless 189.Va WITHOUT_LOADER_VERIEXEC 190is set explicitly) 191.It Va WITH_LOADER_VERIEXEC_VECTX 192(unless 193.Va WITHOUT_LOADER_VERIEXEC_VECTX 194is set explicitly) 195.It Va WITH_VERIEXEC 196(unless 197.Va WITHOUT_VERIEXEC 198is set explicitly) 199.El 200.It Va WITHOUT_BHYVE 201Do not build or install 202.Xr bhyve 8 , 203associated utilities, and examples. 204.Pp 205This option only affects amd64/amd64 and arm64/aarch64. 206.It Va WITH_BHYVE_SNAPSHOT 207Include support for save and restore (snapshots) in 208.Xr bhyve 8 209and 210.Xr bhyvectl 8 . 211.Pp 212This option only affects amd64/amd64. 213.It Va WITH_BIND_NOW 214Build all binaries with the 215.Dv DF_BIND_NOW 216flag set to indicate that the run-time loader should perform all relocation 217processing at process startup rather than on demand. 218The combination of the 219.Va BIND_NOW 220and 221.Va RELRO 222options provide "full" Relocation Read-Only (RELRO) support. 223With full RELRO the entire GOT is made read-only after performing relocation at 224startup, avoiding GOT overwrite attacks. 225.It Va WITHOUT_BLACKLIST 226Set this if you do not want to build 227.Xr blacklistd 8 228and 229.Xr blacklistctl 8 . 230When set, these options are also in effect: 231.Pp 232.Bl -inset -compact 233.It Va WITHOUT_BLACKLIST_SUPPORT 234(unless 235.Va WITH_BLACKLIST_SUPPORT 236is set explicitly) 237.El 238.It Va WITHOUT_BLACKLIST_SUPPORT 239Build some programs without 240.Xr libblacklist 3 241support, like 242.Xr fingerd 8 , 243.Xr ftpd 8 , 244and 245.Xr sshd 8 . 246.It Va WITHOUT_BLUETOOTH 247Do not build Bluetooth related kernel modules, programs and libraries. 248.It Va WITHOUT_BOOT 249Do not build the boot blocks and loader. 250.It Va WITHOUT_BOOTPARAMD 251Do not build or install 252.Xr bootparamd 8 . 253.It Va WITHOUT_BOOTPD 254Do not build or install 255.Xr bootpd 8 . 256.It Va WITH_BRANCH_PROTECTION 257Build with branch protection enabled. 258On arm64 enable the use of pointer authentication and 259branch target identification instructions on arm64. 260These can be used to help mitigate some exploit techniques. 261.It Va WITHOUT_BSDINSTALL 262Do not build 263.Xr bsdinstall 8 , 264.Xr sade 8 , 265and related programs. 266.It Va WITHOUT_BSD_CPIO 267Do not build the BSD licensed version of cpio based on 268.Xr libarchive 3 . 269.It Va WITHOUT_BSNMP 270Do not build or install 271.Xr bsnmpd 1 272and related libraries and data files. 273.It Va WITHOUT_BZIP2 274Do not build contributed bzip2 software as a part of the base system. 275.Bf -symbolic 276The option has no effect yet. 277.Ef 278When set, these options are also in effect: 279.Pp 280.Bl -inset -compact 281.It Va WITHOUT_BZIP2_SUPPORT 282(unless 283.Va WITH_BZIP2_SUPPORT 284is set explicitly) 285.El 286.It Va WITHOUT_BZIP2_SUPPORT 287Build some programs without optional bzip2 support. 288.It Va WITHOUT_CALENDAR 289Do not build 290.Xr calendar 1 . 291.It Va WITHOUT_CAROOT 292Do not add the trusted certificates from the Mozilla NSS bundle to 293base. 294.It Va WITHOUT_CASPER 295This option has no effect. 296.It Va WITH_CCACHE_BUILD 297Use 298.Xr ccache 1 299for the build. 300No configuration is required except to install the 301.Sy devel/ccache 302package. 303When using with 304.Xr distcc 1 , 305set 306.Sy CCACHE_PREFIX=/usr/local/bin/distcc . 307The default cache directory of 308.Pa $HOME/.ccache 309will be used, which can be overridden by setting 310.Sy CCACHE_DIR . 311The 312.Sy CCACHE_COMPILERCHECK 313option defaults to 314.Sy content 315when using the in-tree bootstrap compiler, 316and 317.Sy mtime 318when using an external compiler. 319The 320.Sy CCACHE_CPP2 321option is used for Clang but not GCC. 322.Pp 323Sharing a cache between multiple work directories requires using a layout 324similar to 325.Pa /some/prefix/src 326.Pa /some/prefix/obj 327and an environment such as: 328.Bd -literal -offset indent 329CCACHE_BASEDIR='${SRCTOP:H}' MAKEOBJDIRPREFIX='${SRCTOP:H}/obj' 330.Ed 331.Pp 332See 333.Xr ccache 1 334for more configuration options. 335.It Va WITHOUT_CCD 336Do not build 337.Xr geom_ccd 4 338and related utilities. 339.It Va WITHOUT_CDDL 340Do not build code licensed under Sun's CDDL. 341When set, it enforces these options: 342.Pp 343.Bl -item -compact 344.It 345.Va WITHOUT_CTF 346.It 347.Va WITHOUT_DTRACE 348.It 349.Va WITHOUT_LOADER_ZFS 350.It 351.Va WITHOUT_ZFS 352.It 353.Va WITHOUT_ZFS_TESTS 354.El 355.It Va WITHOUT_CLANG 356Do not build the Clang C/C++ compiler during the regular phase of the build. 357When set, it enforces these options: 358.Pp 359.Bl -item -compact 360.It 361.Va WITHOUT_CLANG_EXTRAS 362.It 363.Va WITHOUT_CLANG_FORMAT 364.It 365.Va WITHOUT_CLANG_FULL 366.It 367.Va WITHOUT_LLVM_COV 368.El 369.Pp 370When set, these options are also in effect: 371.Pp 372.Bl -inset -compact 373.It Va WITHOUT_LLVM_TARGET_AARCH64 374(unless 375.Va WITH_LLVM_TARGET_AARCH64 376is set explicitly) 377.It Va WITHOUT_LLVM_TARGET_ALL 378(unless 379.Va WITH_LLVM_TARGET_ALL 380is set explicitly) 381.It Va WITHOUT_LLVM_TARGET_ARM 382(unless 383.Va WITH_LLVM_TARGET_ARM 384is set explicitly) 385.It Va WITHOUT_LLVM_TARGET_POWERPC 386(unless 387.Va WITH_LLVM_TARGET_POWERPC 388is set explicitly) 389.It Va WITHOUT_LLVM_TARGET_RISCV 390(unless 391.Va WITH_LLVM_TARGET_RISCV 392is set explicitly) 393.El 394.It Va WITHOUT_CLANG_BOOTSTRAP 395Do not build the Clang C/C++ compiler during the bootstrap phase of 396the build. 397To be able to build the system, either gcc or clang bootstrap must be 398enabled unless an alternate compiler is provided via XCC. 399.It Va WITH_CLANG_EXTRAS 400Build additional clang and llvm tools, such as bugpoint and 401clang-format. 402.It Va WITH_CLANG_FORMAT 403Build clang-format. 404.It Va WITHOUT_CLANG_FULL 405Avoid building the ARCMigrate, Rewriter and StaticAnalyzer components of 406the Clang C/C++ compiler. 407.It Va WITH_CLEAN 408Clean before building world and/or kernel. 409.It Va WITHOUT_CPP 410Do not build 411.Xr cpp 1 . 412.It Va WITHOUT_CROSS_COMPILER 413Do not build any cross compiler in the cross-tools stage of buildworld. 414When compiling a different version of 415.Fx 416than what is installed on the system, provide an alternate 417compiler with XCC to ensure success. 418When compiling with an identical version of 419.Fx 420to the host, this option may be safely used. 421This option may also be safe when the host version of 422.Fx 423is close to the sources being built, but all bets are off if there have 424been any changes to the toolchain between the versions. 425When set, it enforces these options: 426.Pp 427.Bl -item -compact 428.It 429.Va WITHOUT_CLANG_BOOTSTRAP 430.It 431.Va WITHOUT_ELFTOOLCHAIN_BOOTSTRAP 432.It 433.Va WITHOUT_LLD_BOOTSTRAP 434.El 435.It Va WITHOUT_CRYPT 436Do not build any crypto code. 437When set, it enforces these options: 438.Pp 439.Bl -item -compact 440.It 441.Va WITHOUT_DMAGENT 442.It 443.Va WITHOUT_KERBEROS 444.It 445.Va WITHOUT_KERBEROS_SUPPORT 446.It 447.Va WITHOUT_LDNS 448.It 449.Va WITHOUT_LDNS_UTILS 450.It 451.Va WITHOUT_LOADER_ZFS 452.It 453.Va WITHOUT_OPENSSH 454.It 455.Va WITHOUT_OPENSSL 456.It 457.Va WITHOUT_OPENSSL_KTLS 458.It 459.Va WITHOUT_PKGBOOTSTRAP 460.It 461.Va WITHOUT_UNBOUND 462.It 463.Va WITHOUT_ZFS 464.It 465.Va WITHOUT_ZFS_TESTS 466.El 467.Pp 468When set, these options are also in effect: 469.Pp 470.Bl -inset -compact 471.It Va WITHOUT_GSSAPI 472(unless 473.Va WITH_GSSAPI 474is set explicitly) 475.El 476.It Va WITH_CTF 477Compile with CTF (Compact C Type Format) data. 478CTF data encapsulates a reduced form of debugging information 479similar to DWARF and the venerable stabs and is required for DTrace. 480.It Va WITHOUT_CUSE 481Do not build CUSE-related programs and libraries. 482.It Va WITHOUT_CXGBETOOL 483Do not build 484.Xr cxgbetool 8 485.Pp 486This is a default setting on 487arm/armv7, powerpc/powerpc and riscv/riscv64. 488.It Va WITH_CXGBETOOL 489Build 490.Xr cxgbetool 8 491.Pp 492This is a default setting on 493amd64/amd64, arm64/aarch64, i386/i386, powerpc/powerpc64 and powerpc/powerpc64le. 494.It Va WITHOUT_DEBUG_FILES 495Avoid building or installing standalone debug files for each 496executable binary and shared library. 497.It Va WITH_DETECT_TZ_CHANGES 498Make the time handling code detect changes to the timezone files. 499.It Va WITH_DIALOG 500Do build 501.Xr dialog 1 , 502.Xr dialog 3 , 503.Xr dpv 1 , 504and 505.Xr dpv 3 . 506.It Va WITHOUT_DICT 507Do not build the Webster dictionary files. 508.It Va WITH_DIRDEPS_BUILD 509This is an alternate build system. 510For details see 511https://www.crufty.net/sjg/docs/freebsd-meta-mode.htm. 512Build commands can be seen from the top-level with: 513.Dl make show-valid-targets 514The build is driven by dirdeps.mk using 515.Va DIRDEPS 516stored in 517Makefile.depend files found in each directory. 518.Pp 519The build can be started from anywhere, and behaves the same. 520The initial instance of 521.Xr make 1 522recursively reads 523.Va DIRDEPS 524from 525.Pa Makefile.depend , 526computing a graph of tree dependencies from the current origin. 527Setting 528.Va NO_DIRDEPS 529skips checking dirdep dependencies and will only build in the current 530and child directories. 531.Va NO_DIRDEPS_BELOW 532skips building any dirdeps and only build the current directory. 533.Pp 534This also utilizes the 535.Va WITH_META_MODE 536logic for incremental builds. 537.Pp 538The build hides commands executed unless 539.Va NO_SILENT 540is defined. 541.Pp 542Note that there is currently no mass install feature for this. 543This build is designed for producing packages, that can then be installed 544on a target system. 545.Pp 546The implementation in 547.Fx 548is incomplete. 549Completion would require leaf directories for building each kernel 550and package so that their dependencies can be tracked. 551When set, it enforces these options: 552.Pp 553.Bl -item -compact 554.It 555.Va WITH_INSTALL_AS_USER 556.El 557.Pp 558When set, these options are also in effect: 559.Pp 560.Bl -inset -compact 561.It Va WITH_META_ERROR_TARGET 562(unless 563.Va WITHOUT_META_ERROR_TARGET 564is set explicitly) 565.It Va WITH_META_MODE 566(unless 567.Va WITHOUT_META_MODE 568is set explicitly) 569.It Va WITH_STAGING 570(unless 571.Va WITHOUT_STAGING 572is set explicitly) 573.It Va WITH_STAGING_MAN 574(unless 575.Va WITHOUT_STAGING_MAN 576is set explicitly) 577.It Va WITH_STAGING_PROG 578(unless 579.Va WITHOUT_STAGING_PROG 580is set explicitly) 581.It Va WITH_SYSROOT 582(unless 583.Va WITHOUT_SYSROOT 584is set explicitly) 585.El 586.Pp 587This must be set in the environment, make command line, or 588.Pa /etc/src-env.conf , 589not 590.Pa /etc/src.conf . 591.It Va WITH_DIRDEPS_CACHE 592Cache result of dirdeps.mk which can save significant time 593for subsequent builds. 594Depends on 595.Va WITH_DIRDEPS_BUILD . 596.Pp 597This must be set in the environment, make command line, or 598.Pa /etc/src-env.conf , 599not 600.Pa /etc/src.conf . 601.It Va WITH_DISK_IMAGE_TOOLS_BOOTSTRAP 602Build 603.Xr etdump 1 , 604.Xr makefs 8 605and 606.Xr mkimg 1 607as bootstrap tools. 608.It Va WITHOUT_DMAGENT 609Do not build dma Mail Transport Agent. 610.It Va WITHOUT_DOCCOMPRESS 611Do not install compressed system documentation. 612Only the uncompressed version will be installed. 613.It Va WITHOUT_DTRACE 614Do not build DTrace framework kernel modules, libraries, and user commands. 615When set, it enforces these options: 616.Pp 617.Bl -item -compact 618.It 619.Va WITHOUT_CTF 620.El 621.It Va WITH_DTRACE_ASAN 622Compile userspace DTrace code (libdtrace, dtrace(1), lockstat(1), plockstat(1)) 623with address and undefined behavior sanitizers. 624Requires that Clang be used as the base system compiler 625and that the runtime support library is available. 626.It Va WITH_DTRACE_TESTS 627Build and install the DTrace test suite in 628.Pa /usr/tests/cddl/usr.sbin/dtrace . 629This test suite is considered experimental on architectures other than 630amd64/amd64 and running it may cause system instability. 631.It Va WITHOUT_DYNAMICROOT 632Set this if you do not want to link 633.Pa /bin 634and 635.Pa /sbin 636dynamically. 637.It Va WITHOUT_EE 638Do not build and install 639.Xr edit 1 , 640.Xr ee 1 , 641and related programs. 642.It Va WITHOUT_EFI 643Set not to build 644.Xr efivar 3 645and 646.Xr efivar 8 . 647.Pp 648This is a default setting on 649i386/i386, powerpc/powerpc, powerpc/powerpc64, powerpc/powerpc64le and riscv/riscv64. 650.It Va WITH_EFI 651Build 652.Xr efivar 3 653and 654.Xr efivar 8 . 655.Pp 656This is a default setting on 657amd64/amd64, arm/armv7 and arm64/aarch64. 658.It Va WITHOUT_ELFTOOLCHAIN_BOOTSTRAP 659Do not build ELF Tool Chain tools 660(addr2line, nm, size, strings and strip) 661as part of the bootstrap process. 662.Bf -symbolic 663An alternate bootstrap tool chain must be provided. 664.Ef 665.It Va WITHOUT_EXAMPLES 666Avoid installing examples to 667.Pa /usr/share/examples/ . 668.It Va WITH_EXPERIMENTAL 669Include experimental features in the build. 670.It Va WITHOUT_FDT 671Do not build Flattened Device Tree support as part of the base system. 672This includes the device tree compiler (dtc) and libfdt support library. 673.Pp 674This is a default setting on 675amd64/amd64 and i386/i386. 676.It Va WITH_FDT 677Build Flattened Device Tree support as part of the base system. 678This includes the device tree compiler (dtc) and libfdt support library. 679.Pp 680This is a default setting on 681arm/armv7, arm64/aarch64, powerpc/powerpc, powerpc/powerpc64, powerpc/powerpc64le and riscv/riscv64. 682.It Va WITHOUT_FILE 683Do not build 684.Xr file 1 685and related programs. 686.It Va WITHOUT_FINGER 687Do not build or install 688.Xr finger 1 689and 690.Xr fingerd 8 . 691.It Va WITHOUT_FLOPPY 692Do not build or install programs 693for operating floppy disk driver. 694.It Va WITHOUT_FORMAT_EXTENSIONS 695Do not enable 696.Fl fformat-extensions 697when compiling the kernel. 698Also disables all format checking. 699.It Va WITHOUT_FORTH 700Build bootloaders without Forth support. 701.It Va WITHOUT_FP_LIBC 702Build 703.Nm libc 704without floating-point support. 705.It Va WITHOUT_FREEBSD_UPDATE 706Do not build 707.Xr freebsd-update 8 . 708.It Va WITHOUT_FTP 709Do not build or install 710.Xr ftp 1 711and 712.Xr ftpd 8 . 713.It Va WITHOUT_GAMES 714Do not build games. 715.It Va WITHOUT_GH_BC 716Install the traditional FreeBSD 717.Xr bc 1 718and 719.Xr dc 1 720programs instead of the enhanced versions. 721.It Va WITHOUT_GNU_DIFF 722Do not build GNU 723.Xr diff3 1 . 724.It Va WITHOUT_GOOGLETEST 725Neither build nor install 726.Lb libgmock , 727.Lb libgtest , 728and dependent tests. 729.It Va WITHOUT_GPIO 730Do not build 731.Xr gpioctl 8 732as part of the base system. 733.It Va WITHOUT_GSSAPI 734Do not build libgssapi. 735.It Va WITHOUT_HAST 736Do not build 737.Xr hastd 8 738and related utilities. 739.It Va WITH_HESIOD 740Build Hesiod support. 741.It Va WITHOUT_HTML 742Do not build HTML docs. 743.It Va WITHOUT_HYPERV 744Do not build or install HyperV utilities. 745.Pp 746This is a default setting on 747arm/armv7, powerpc/powerpc, powerpc/powerpc64, powerpc/powerpc64le and riscv/riscv64. 748.It Va WITH_HYPERV 749Build or install HyperV utilities. 750.Pp 751This is a default setting on 752amd64/amd64, arm64/aarch64 and i386/i386. 753.It Va WITHOUT_ICONV 754Do not build iconv as part of libc. 755.It Va WITHOUT_INCLUDES 756Do not install header files. 757This option used to be spelled 758.Va NO_INCS . 759.Bf -symbolic 760The option does not work for build targets. 761.Ef 762.It Va WITHOUT_INET 763Do not build programs and libraries related to IPv4 networking. 764When set, it enforces these options: 765.Pp 766.Bl -item -compact 767.It 768.Va WITHOUT_INET_SUPPORT 769.El 770.It Va WITHOUT_INET6 771Do not build 772programs and libraries related to IPv6 networking. 773When set, it enforces these options: 774.Pp 775.Bl -item -compact 776.It 777.Va WITHOUT_INET6_SUPPORT 778.El 779.It Va WITHOUT_INET6_SUPPORT 780Build libraries, programs, and kernel modules without IPv6 support. 781.It Va WITHOUT_INETD 782Do not build 783.Xr inetd 8 . 784.It Va WITHOUT_INET_SUPPORT 785Build libraries, programs, and kernel modules without IPv4 support. 786.It Va WITHOUT_INSTALLLIB 787Set this to not install optional libraries. 788For example, when creating a 789.Xr nanobsd 8 790image. 791.Bf -symbolic 792The option does not work for build targets. 793.Ef 794.It Va WITH_INSTALL_AS_USER 795Make install targets succeed for non-root users by installing 796files with owner and group attributes set to that of the user running 797the 798.Xr make 1 799command. 800The user still must set the 801.Va DESTDIR 802variable to point to a directory where the user has write permissions. 803.It Va WITHOUT_IPFILTER 804Do not build IP Filter package. 805.It Va WITHOUT_IPFW 806Do not build IPFW tools. 807.It Va WITHOUT_IPSEC_SUPPORT 808Do not build the kernel with 809.Xr ipsec 4 810support. 811This option is needed for 812.Xr ipsec 4 813and 814.Xr tcpmd5 4 . 815.It Va WITHOUT_ISCSI 816Do not build 817.Xr iscsid 8 818and related utilities. 819.It Va WITHOUT_JAIL 820Do not build tools for the support of jails; e.g., 821.Xr jail 8 . 822.It Va WITHOUT_JEMALLOC_LG_VADDR_WIDE 823Disallow programs to use more than 48 address bits on amd64. 824Incompatible with LA57 mode. 825Enabling this option might result in a slight reduction in memory 826consumption for jemalloc metadata, but also requires disabling LA57 827(if hardware supports it). 828.It Va WITHOUT_KDUMP 829Do not build 830.Xr kdump 1 831and 832.Xr truss 1 . 833.It Va WITHOUT_KERBEROS 834Set this to not build Kerberos 5 (KTH Heimdal). 835When set, these options are also in effect: 836.Pp 837.Bl -inset -compact 838.It Va WITHOUT_GSSAPI 839(unless 840.Va WITH_GSSAPI 841is set explicitly) 842.It Va WITHOUT_KERBEROS_SUPPORT 843(unless 844.Va WITH_KERBEROS_SUPPORT 845is set explicitly) 846.El 847.It Va WITHOUT_KERBEROS_SUPPORT 848Build some programs without Kerberos support, like 849.Xr ssh 1 , 850.Xr telnet 1 , 851and 852.Xr sshd 8 . 853.It Va WITH_KERNEL_BIN 854Generate and install kernel.bin from kernel as part of the normal build and 855install processes for the kernel. Available only on arm and arm64. 856 857Usually this will be added to the kernel config file with: 858 859makeoptions WITH_KERNEL_BIN=1 860 861though it can also be used on the command line. 862.It Va WITH_KERNEL_RETPOLINE 863Enable the "retpoline" mitigation for CVE-2017-5715 in the kernel 864build. 865.It Va WITHOUT_KERNEL_SYMBOLS 866Do not install standalone kernel debug symbol files. 867This option has no effect at build time. 868.It Va WITHOUT_KVM 869Do not build the 870.Nm libkvm 871library as a part of the base system. 872.Bf -symbolic 873The option has no effect yet. 874.Ef 875When set, these options are also in effect: 876.Pp 877.Bl -inset -compact 878.It Va WITHOUT_KVM_SUPPORT 879(unless 880.Va WITH_KVM_SUPPORT 881is set explicitly) 882.El 883.It Va WITHOUT_KVM_SUPPORT 884Build some programs without optional 885.Nm libkvm 886support. 887.It Va WITHOUT_LDNS 888Setting this variable will prevent the LDNS library from being built. 889When set, it enforces these options: 890.Pp 891.Bl -item -compact 892.It 893.Va WITHOUT_LDNS_UTILS 894.It 895.Va WITHOUT_UNBOUND 896.El 897.It Va WITHOUT_LDNS_UTILS 898Setting this variable will prevent building the LDNS utilities 899.Xr drill 1 900and 901.Xr host 1 . 902.It Va WITHOUT_LEGACY_CONSOLE 903Do not build programs that support a legacy PC console; e.g., 904.Xr kbdcontrol 1 905and 906.Xr vidcontrol 1 . 907.It Va WITHOUT_LIB32 908On 64-bit platforms, do not build 32-bit library set and a 909.Nm ld-elf32.so.1 910runtime linker. 911.Pp 912This is a default setting on 913arm/armv7, i386/i386, powerpc/powerpc, powerpc/powerpc64le and riscv/riscv64. 914.It Va WITH_LIB32 915On 64-bit platforms, build the 32-bit library set and a 916.Nm ld-elf32.so.1 917runtime linker. 918.Pp 919This is a default setting on 920amd64/amd64, arm64/aarch64 and powerpc/powerpc64. 921.It Va WITHOUT_LLD 922Do not build LLVM's lld linker. 923.It Va WITHOUT_LLDB 924Do not build the LLDB debugger. 925.Pp 926This is a default setting on 927arm/armv7 and riscv/riscv64. 928.It Va WITH_LLDB 929Build the LLDB debugger. 930.Pp 931This is a default setting on 932amd64/amd64, arm64/aarch64, i386/i386, powerpc/powerpc, powerpc/powerpc64 and powerpc/powerpc64le. 933.It Va WITHOUT_LLD_BOOTSTRAP 934Do not build the LLD linker during the bootstrap phase of 935the build. 936To be able to build the system an alternate linker must be provided via XLD. 937.It Va WITHOUT_LLVM_ASSERTIONS 938Disable debugging assertions in LLVM. 939.It Va WITH_LLVM_BINUTILS 940Install LLVM's binutils (without an llvm- prefix), 941instead of ELF Tool Chain's tools. 942This includes 943.Xr addr2line 1 , 944.Xr ar 1 , 945.Xr nm 1 , 946.Xr objcopy 1 , 947.Xr ranlib 1 , 948.Xr readelf 1 , 949.Xr size 1 , 950and 951.Xr strip 1 . 952Regardless of this setting, LLVM tools are used for 953.Xr c++filt 1 954and 955.Xr objdump 1 . 956.Xr strings 1 957is always provided by ELF Tool Chain. 958.It Va WITHOUT_LLVM_COV 959Do not build the 960.Xr llvm-cov 1 961tool. 962.It Va WITHOUT_LLVM_CXXFILT 963Install ELF Tool Chain's cxxfilt as c++filt, instead of LLVM's llvm-cxxfilt. 964.It Va WITH_LLVM_FULL_DEBUGINFO 965Generate full debug information for LLVM libraries and tools, which uses 966more disk space and build resources, but allows for easier debugging. 967.It Va WITHOUT_LLVM_TARGET_AARCH64 968Do not build LLVM target support for AArch64. 969The 970.Va LLVM_TARGET_ALL 971option should be used rather than this in most cases. 972.It Va WITHOUT_LLVM_TARGET_ALL 973Only build the required LLVM target support. 974This option is preferred to specific target support options. 975When set, these options are also in effect: 976.Pp 977.Bl -inset -compact 978.It Va WITHOUT_LLVM_TARGET_AARCH64 979(unless 980.Va WITH_LLVM_TARGET_AARCH64 981is set explicitly) 982.It Va WITHOUT_LLVM_TARGET_ARM 983(unless 984.Va WITH_LLVM_TARGET_ARM 985is set explicitly) 986.It Va WITHOUT_LLVM_TARGET_POWERPC 987(unless 988.Va WITH_LLVM_TARGET_POWERPC 989is set explicitly) 990.It Va WITHOUT_LLVM_TARGET_RISCV 991(unless 992.Va WITH_LLVM_TARGET_RISCV 993is set explicitly) 994.El 995.It Va WITHOUT_LLVM_TARGET_ARM 996Do not build LLVM target support for ARM. 997The 998.Va LLVM_TARGET_ALL 999option should be used rather than this in most cases. 1000.It Va WITH_LLVM_TARGET_BPF 1001Build LLVM target support for BPF. 1002The 1003.Va LLVM_TARGET_ALL 1004option should be used rather than this in most cases. 1005.It Va WITH_LLVM_TARGET_MIPS 1006Build LLVM target support for MIPS. 1007The 1008.Va LLVM_TARGET_ALL 1009option should be used rather than this in most cases. 1010.It Va WITHOUT_LLVM_TARGET_POWERPC 1011Do not build LLVM target support for PowerPC. 1012The 1013.Va LLVM_TARGET_ALL 1014option should be used rather than this in most cases. 1015.It Va WITHOUT_LLVM_TARGET_RISCV 1016Do not build LLVM target support for RISC-V. 1017The 1018.Va LLVM_TARGET_ALL 1019option should be used rather than this in most cases. 1020.It Va WITHOUT_LLVM_TARGET_X86 1021Do not build LLVM target support for X86. 1022The 1023.Va LLVM_TARGET_ALL 1024option should be used rather than this in most cases. 1025.It Va WITH_LOADER_BIOS_TEXTONLY 1026Use the old, FreeBSD 12 vidconsole.c. 1027This only supports text mode without teken, without any graphics, font or video mode support. 1028This setting only affects the i386 and amd64 BIOS boot loader. 1029.It Va WITH_LOADER_EFI_SECUREBOOT 1030Enable building 1031.Xr loader 8 1032with support for verification based on certificates obtained from UEFI. 1033.It Va WITHOUT_LOADER_GELI 1034Disable inclusion of GELI crypto support in the boot chain binaries. 1035.Pp 1036This is a default setting on 1037powerpc/powerpc, powerpc/powerpc64 and powerpc/powerpc64le. 1038.It Va WITH_LOADER_GELI 1039Build GELI bootloader support. 1040.Pp 1041This is a default setting on 1042amd64/amd64, arm/armv7, arm64/aarch64, i386/i386 and riscv/riscv64. 1043.It Va WITHOUT_LOADER_IA32 1044Do not build the 32-bit UEFI loader. 1045.Pp 1046This is a default setting on 1047arm/armv7, arm64/aarch64, i386/i386, powerpc/powerpc, powerpc/powerpc64, powerpc/powerpc64le and riscv/riscv64. 1048.It Va WITH_LOADER_IA32 1049Build the 32-bit UEFI loader. 1050.Pp 1051This is a default setting on 1052amd64/amd64. 1053.It Va WITHOUT_LOADER_KBOOT 1054Do not build kboot, a linuxboot environment loader 1055.Pp 1056This is a default setting on 1057arm/armv7, i386/i386, powerpc/powerpc, powerpc/powerpc64le and riscv/riscv64. 1058.It Va WITH_LOADER_KBOOT 1059Build kboot, a linuxboot environment loader 1060.Pp 1061This is a default setting on 1062amd64/amd64, arm64/aarch64 and powerpc/powerpc64. 1063.It Va WITHOUT_LOADER_LUA 1064Do not build LUA bindings for the boot loader. 1065.Pp 1066This is a default setting on 1067powerpc/powerpc, powerpc/powerpc64 and powerpc/powerpc64le. 1068.It Va WITH_LOADER_LUA 1069Build LUA bindings for the boot loader. 1070.Pp 1071This is a default setting on 1072amd64/amd64, arm/armv7, arm64/aarch64, i386/i386 and riscv/riscv64. 1073.It Va WITHOUT_LOADER_OFW 1074Disable building of openfirmware bootloader components. 1075.Pp 1076This is a default setting on 1077amd64/amd64, arm/armv7, arm64/aarch64, i386/i386 and riscv/riscv64. 1078.It Va WITH_LOADER_OFW 1079Build openfirmware bootloader components. 1080.Pp 1081This is a default setting on 1082powerpc/powerpc, powerpc/powerpc64 and powerpc/powerpc64le. 1083.It Va WITHOUT_LOADER_PXEBOOT 1084Do not build pxeboot on i386/amd64. 1085When the pxeboot is too large, or unneeded, it may be disabled with this option. 1086See 1087.Va WITH_LOADER_PXEBOOT 1088for how to adjust the defaults when you need both a larger 1089.Pa /boot/loader 1090and 1091.Pa /boot/pxeboot 1092.Pp 1093This option only has an effect on x86. 1094.It Va WITHOUT_LOADER_UBOOT 1095Disable building of ubldr. 1096.Pp 1097This is a default setting on 1098amd64/amd64, arm64/aarch64, i386/i386, powerpc/powerpc64le and riscv/riscv64. 1099.It Va WITH_LOADER_UBOOT 1100Build ubldr. 1101.Pp 1102This is a default setting on 1103arm/armv7, powerpc/powerpc and powerpc/powerpc64. 1104.It Va WITH_LOADER_VERBOSE 1105Build with extra verbose debugging in the loader. 1106May explode already nearly too large loader over the limit. 1107Use with care. 1108.It Va WITH_LOADER_VERIEXEC 1109Enable building 1110.Xr loader 8 1111with support for verification similar to Verified Exec. 1112.Pp 1113Depends on 1114.Va WITH_BEARSSL . 1115May require a larger 1116.Va LOADERSIZE . 1117When set, these options are also in effect: 1118.Pp 1119.Bl -inset -compact 1120.It Va WITH_LOADER_EFI_SECUREBOOT 1121(unless 1122.Va WITHOUT_LOADER_EFI_SECUREBOOT 1123is set explicitly) 1124.It Va WITH_LOADER_VERIEXEC_VECTX 1125(unless 1126.Va WITHOUT_LOADER_VERIEXEC_VECTX 1127is set explicitly) 1128.El 1129.It Va WITH_LOADER_VERIEXEC_PASS_MANIFEST 1130Enable building 1131.Xr loader 8 1132with support to pass a verified manifest to the kernel. 1133The kernel has to be built with a module to parse the manifest. 1134.Pp 1135Depends on 1136.Va WITH_LOADER_VERIEXEC . 1137.It Va WITH_LOADER_VERIEXEC_VECTX 1138Enable building 1139.Xr loader 8 1140with support for hashing and verifying kernel and modules as a side effect 1141of loading. 1142.Pp 1143Depends on 1144.Va WITH_LOADER_VERIEXEC . 1145.It Va WITHOUT_LOADER_ZFS 1146Do not build ZFS file system boot loader support. 1147.It Va WITHOUT_LOCALES 1148Do not build localization files; see 1149.Xr locale 1 . 1150.It Va WITHOUT_LOCATE 1151Do not build 1152.Xr locate 1 1153and related programs. 1154.It Va WITHOUT_LPR 1155Do not build 1156.Xr lpr 1 1157and related programs. 1158.It Va WITHOUT_LS_COLORS 1159Build 1160.Xr ls 1 1161without support for colors to distinguish file types. 1162.It Va WITHOUT_MACHDEP_OPTIMIZATIONS 1163Prefer machine-independent non-assembler code in libc and libm. 1164.It Va WITHOUT_MAIL 1165Do not build any mail support (MUA or MTA). 1166When set, it enforces these options: 1167.Pp 1168.Bl -item -compact 1169.It 1170.Va WITHOUT_DMAGENT 1171.It 1172.Va WITHOUT_MAILWRAPPER 1173.It 1174.Va WITHOUT_SENDMAIL 1175.El 1176.It Va WITHOUT_MAILWRAPPER 1177Do not build the 1178.Xr mailwrapper 8 1179MTA selector. 1180.It Va WITHOUT_MAKE 1181Do not install 1182.Xr make 1 1183and related support files. 1184.It Va WITHOUT_MAKE_CHECK_USE_SANDBOX 1185Do not execute 1186.Dq Li "make check" 1187in limited sandbox mode. 1188This option should be paired with 1189.Va WITH_INSTALL_AS_USER 1190if executed as an unprivileged user. 1191See 1192.Xr tests 7 1193for more details. 1194.It Va WITH_MALLOC_PRODUCTION 1195Disable assertions and statistics gathering in 1196.Xr malloc 3 . 1197It also defaults the A and J runtime options to off. 1198.It Va WITHOUT_MAN 1199Do not build manual pages. 1200When set, these options are also in effect: 1201.Pp 1202.Bl -inset -compact 1203.It Va WITHOUT_MAN_UTILS 1204(unless 1205.Va WITH_MAN_UTILS 1206is set explicitly) 1207.El 1208.It Va WITHOUT_MANCOMPRESS 1209Do not install compressed man pages. 1210Only the uncompressed versions will be installed. 1211.It Va WITHOUT_MANSPLITPKG 1212Do not split man pages into their own packages during make package. 1213.It Va WITHOUT_MAN_UTILS 1214Do not build utilities for manual pages, 1215.Xr apropos 1 , 1216.Xr makewhatis 1 , 1217.Xr man 1 , 1218.Xr whatis 1 , 1219.Xr manctl 8 , 1220and related support files. 1221.It Va WITH_META_ERROR_TARGET 1222Enable the META_MODE .ERROR target. 1223.Pp 1224This target will copy the meta file of a failed target 1225to 1226.Va ERROR_LOGDIR 1227(default is 1228.Ql ${SRCTOP:H}/error ) 1229to help with failure analysis. 1230Depends on 1231.Va WITH_META_MODE . 1232This default when 1233.Va WITH_DIRDEPS_BUILD 1234is set. 1235.Pp 1236This must be set in the environment, make command line, or 1237.Pa /etc/src-env.conf , 1238not 1239.Pa /etc/src.conf . 1240.It Va WITH_META_MODE 1241Create 1242.Xr make 1 1243meta files when building, which can provide a reliable incremental build when 1244using 1245.Xr filemon 4 . 1246The meta file is created in OBJDIR as 1247.Pa target.meta . 1248These meta files track the command that was executed, its output, and the 1249current directory. 1250The 1251.Xr filemon 4 1252module is required unless 1253.Va NO_FILEMON 1254is defined. 1255When the module is loaded, any files used by the commands executed are 1256tracked as dependencies for the target in its meta file. 1257The target is considered out-of-date and rebuilt if any of these 1258conditions are true compared to the last build: 1259.Bl -bullet -compact 1260.It 1261The command to execute changes. 1262.It 1263The current working directory changes. 1264.It 1265The target's meta file is missing. 1266.It 1267The target's meta file is missing filemon data when filemon is loaded 1268and a previous run did not have it loaded. 1269.It 1270[requires 1271.Xr filemon 4 ] 1272Files read, executed or linked to are newer than the target. 1273.It 1274[requires 1275.Xr filemon 4 ] 1276Files read, written, executed or linked are missing. 1277.El 1278The meta files can also be useful for debugging. 1279.Pp 1280The build hides commands that are executed unless 1281.Va NO_SILENT 1282is defined. 1283Errors cause 1284.Xr make 1 1285to show some of its environment for further debugging. 1286.Pp 1287The build operates as it normally would otherwise. 1288This option originally invoked a different build system but that was renamed 1289to 1290.Va WITH_DIRDEPS_BUILD . 1291.Pp 1292This must be set in the environment, make command line, or 1293.Pa /etc/src-env.conf , 1294not 1295.Pa /etc/src.conf . 1296.It Va WITHOUT_MLX5TOOL 1297Do not build 1298.Xr mlx5tool 8 1299.Pp 1300This is a default setting on 1301arm/armv7, powerpc/powerpc and riscv/riscv64. 1302.It Va WITH_MLX5TOOL 1303Build 1304.Xr mlx5tool 8 1305.Pp 1306This is a default setting on 1307amd64/amd64, arm64/aarch64, i386/i386, powerpc/powerpc64 and powerpc/powerpc64le. 1308.It Va WITHOUT_NETCAT 1309Do not build 1310.Xr nc 1 1311utility. 1312.It Va WITHOUT_NETGRAPH 1313Do not build applications to support 1314.Xr netgraph 4 . 1315When set, it enforces these options: 1316.Pp 1317.Bl -item -compact 1318.It 1319.Va WITHOUT_BLUETOOTH 1320.El 1321.Pp 1322When set, these options are also in effect: 1323.Pp 1324.Bl -inset -compact 1325.It Va WITHOUT_NETGRAPH_SUPPORT 1326(unless 1327.Va WITH_NETGRAPH_SUPPORT 1328is set explicitly) 1329.El 1330.It Va WITHOUT_NETGRAPH_SUPPORT 1331Build libraries, programs, and kernel modules without netgraph support. 1332.It Va WITHOUT_NETLINK 1333Do not build 1334.Xr genl 1 1335utility. 1336.It Va WITHOUT_NETLINK_SUPPORT 1337Make libraries and programs use rtsock and 1338.Xr sysctl 3 1339interfaces instead of 1340.Xr snl 3 . 1341.It Va WITHOUT_NIS 1342Do not build 1343.Xr NIS 8 1344support and related programs. 1345If set, you might need to adopt your 1346.Xr nsswitch.conf 5 1347and remove 1348.Sq nis 1349entries. 1350.It Va WITHOUT_NLS 1351Do not build NLS catalogs. 1352When set, it enforces these options: 1353.Pp 1354.Bl -item -compact 1355.It 1356.Va WITHOUT_NLS_CATALOGS 1357.El 1358.It Va WITHOUT_NLS_CATALOGS 1359Do not build NLS catalog support for 1360.Xr csh 1 . 1361.It Va WITHOUT_NS_CACHING 1362Disable name caching in the 1363.Pa nsswitch 1364subsystem. 1365The generic caching daemon, 1366.Xr nscd 8 , 1367will not be built either if this option is set. 1368.It Va WITHOUT_NTP 1369Do not build 1370.Xr ntpd 8 1371and related programs. 1372.It Va WITHOUT_NUAGEINIT 1373Do not install the limited cloud init support scripts. 1374.It Va WITHOUT_OFED 1375Do not build the 1376.Dq "OpenFabrics Enterprise Distribution" 1377InfiniBand software stack, including kernel modules and userspace libraries. 1378.Pp 1379This is a default setting on 1380arm/armv7. 1381When set, it enforces these options: 1382.Pp 1383.Bl -item -compact 1384.It 1385.Va WITHOUT_OFED_EXTRA 1386.El 1387.It Va WITH_OFED 1388Build the 1389.Dq "OpenFabrics Enterprise Distribution" 1390InfiniBand software stack, including kernel modules and userspace libraries. 1391.Pp 1392This is a default setting on 1393amd64/amd64, arm64/aarch64, i386/i386, powerpc/powerpc, powerpc/powerpc64, powerpc/powerpc64le and riscv/riscv64. 1394.It Va WITH_OFED_EXTRA 1395Build the non-essential components of the 1396.Dq "OpenFabrics Enterprise Distribution" 1397Infiniband software stack, mostly examples. 1398.It Va WITH_OPENLDAP 1399Enable building LDAP support for kerberos using an openldap client from ports. 1400.It Va WITHOUT_OPENMP 1401Do not build LLVM's OpenMP runtime. 1402.Pp 1403This is a default setting on 1404arm/armv7 and powerpc/powerpc. 1405.It Va WITH_OPENMP 1406Build LLVM's OpenMP runtime. 1407.Pp 1408This is a default setting on 1409amd64/amd64, arm64/aarch64, i386/i386, powerpc/powerpc64, powerpc/powerpc64le and riscv/riscv64. 1410.It Va WITHOUT_OPENSSH 1411Do not build OpenSSH. 1412.It Va WITHOUT_OPENSSL 1413Do not build OpenSSL. 1414When set, it enforces these options: 1415.Pp 1416.Bl -item -compact 1417.It 1418.Va WITHOUT_DMAGENT 1419.It 1420.Va WITHOUT_KERBEROS 1421.It 1422.Va WITHOUT_KERBEROS_SUPPORT 1423.It 1424.Va WITHOUT_LDNS 1425.It 1426.Va WITHOUT_LDNS_UTILS 1427.It 1428.Va WITHOUT_LOADER_ZFS 1429.It 1430.Va WITHOUT_OPENSSH 1431.It 1432.Va WITHOUT_OPENSSL_KTLS 1433.It 1434.Va WITHOUT_PKGBOOTSTRAP 1435.It 1436.Va WITHOUT_UNBOUND 1437.It 1438.Va WITHOUT_ZFS 1439.It 1440.Va WITHOUT_ZFS_TESTS 1441.El 1442.Pp 1443When set, these options are also in effect: 1444.Pp 1445.Bl -inset -compact 1446.It Va WITHOUT_GSSAPI 1447(unless 1448.Va WITH_GSSAPI 1449is set explicitly) 1450.El 1451.It Va WITHOUT_OPENSSL_KTLS 1452Do not include kernel TLS support in OpenSSL. 1453.Pp 1454This is a default setting on 1455arm/armv7, i386/i386, powerpc/powerpc and riscv/riscv64. 1456.It Va WITH_OPENSSL_KTLS 1457Include kernel TLS support in OpenSSL. 1458.Pp 1459This is a default setting on 1460amd64/amd64, arm64/aarch64, powerpc/powerpc64 and powerpc/powerpc64le. 1461.It Va WITHOUT_PAM 1462Do not build PAM library and modules. 1463.Bf -symbolic 1464This option is deprecated and does nothing. 1465.Ef 1466When set, these options are also in effect: 1467.Pp 1468.Bl -inset -compact 1469.It Va WITHOUT_PAM_SUPPORT 1470(unless 1471.Va WITH_PAM_SUPPORT 1472is set explicitly) 1473.El 1474.It Va WITHOUT_PAM_SUPPORT 1475Build some programs without PAM support, particularly 1476.Xr ftpd 8 1477and 1478.Xr ppp 8 . 1479.It Va WITHOUT_PF 1480Do not build PF firewall package. 1481When set, it enforces these options: 1482.Pp 1483.Bl -item -compact 1484.It 1485.Va WITHOUT_AUTHPF 1486.El 1487.It Va WITHOUT_PIE 1488Do not build dynamically linked binaries as 1489Position-Independent Executable (PIE). 1490.Pp 1491This is a default setting on 1492arm/armv7, i386/i386 and powerpc/powerpc. 1493.It Va WITH_PIE 1494Build dynamically linked binaries as 1495Position-Independent Executable (PIE). 1496.Pp 1497This is a default setting on 1498amd64/amd64, arm64/aarch64, powerpc/powerpc64, powerpc/powerpc64le and riscv/riscv64. 1499.It Va WITHOUT_PKGBOOTSTRAP 1500Do not build 1501.Xr pkg 7 1502bootstrap tool. 1503.It Va WITHOUT_PMC 1504Do not build 1505.Xr pmccontrol 8 1506and related programs. 1507.It Va WITHOUT_PPP 1508Do not build 1509.Xr ppp 8 1510and related programs. 1511.It Va WITH_PROFILE 1512Build profiled libraries for use with 1513.Xr gprof 8 . 1514This option is deprecated and may not be present in a future version of 1515.Fx . 1516.It Va WITHOUT_PTHREADS_ASSERTIONS 1517Disable debugging assertions in pthreads library. 1518.It Va WITHOUT_QUOTAS 1519Do not build 1520.Xr quota 1 1521and related programs. 1522.It Va WITHOUT_RADIUS_SUPPORT 1523Do not build radius support into various applications, like 1524.Xr pam_radius 8 1525and 1526.Xr ppp 8 . 1527.It Va WITH_RATELIMIT 1528Build the system with rate limit support. 1529.Pp 1530This makes 1531.Dv SO_MAX_PACING_RATE 1532effective in 1533.Xr getsockopt 2 , 1534and 1535.Ar txrlimit 1536support in 1537.Xr ifconfig 8 , 1538by proxy. 1539.It Va WITHOUT_RBOOTD 1540Do not build or install 1541.Xr rbootd 8 . 1542.It Va WITHOUT_RELRO 1543Do not apply the Relocation Read-Only (RELRO) vulnerability mitigation. 1544See also the 1545.Va BIND_NOW 1546option. 1547.It Va WITH_REPRODUCIBLE_BUILD 1548Exclude build metadata (such as the build time, user, or host) 1549from the kernel, boot loaders, and uname output, so that builds produce 1550bit-for-bit identical output. 1551.It Va WITHOUT_RESCUE 1552Do not build 1553.Xr rescue 8 . 1554.It Va WITH_RETPOLINE 1555Build the base system with the retpoline speculative execution 1556vulnerability mitigation for CVE-2017-5715. 1557.It Va WITHOUT_ROUTED 1558Do not build 1559.Xr routed 8 1560utility. 1561.It Va WITH_RPCBIND_WARMSTART_SUPPORT 1562Build 1563.Xr rpcbind 8 1564with warmstart support. 1565.It Va WITHOUT_SCTP_SUPPORT 1566Disable support in the kernel for the 1567.Xr sctp 4 1568Stream Control Transmission Protocol 1569loadable kernel module. 1570.It Va WITHOUT_SENDMAIL 1571Do not build 1572.Xr sendmail 8 1573and related programs. 1574.It Va WITHOUT_SERVICESDB 1575Do not install 1576.Pa /var/db/services.db . 1577.It Va WITHOUT_SETUID_LOGIN 1578Set this to disable the installation of 1579.Xr login 1 1580as a set-user-ID root program. 1581.It Va WITHOUT_SHAREDOCS 1582Do not build the 1583.Bx 4.4 1584legacy docs. 1585.It Va WITH_SORT_THREADS 1586Enable threads in 1587.Xr sort 1 . 1588.It Va WITHOUT_SOURCELESS 1589Do not build kernel modules that include sourceless code (either microcode or native code for host CPU). 1590When set, it enforces these options: 1591.Pp 1592.Bl -item -compact 1593.It 1594.Va WITHOUT_SOURCELESS_HOST 1595.It 1596.Va WITHOUT_SOURCELESS_UCODE 1597.El 1598.It Va WITHOUT_SOURCELESS_HOST 1599Do not build kernel modules that include sourceless native code for host CPU. 1600.It Va WITHOUT_SOURCELESS_UCODE 1601Do not build kernel modules that include sourceless microcode. 1602.It Va WITHOUT_SPLIT_KERNEL_DEBUG 1603Do not build standalone kernel debug files. 1604Debug data (if enabled by the kernel configuration file) 1605will be included in the kernel and modules. 1606When set, it enforces these options: 1607.Pp 1608.Bl -item -compact 1609.It 1610.Va WITHOUT_KERNEL_SYMBOLS 1611.El 1612.It Va WITHOUT_SSP 1613Do not build world with stack smashing protection. 1614See 1615.Xr security 7 1616for more information. 1617.It Va WITH_STAGING 1618Enable staging of files to a stage tree. 1619This can be best thought of as auto-install to 1620.Va DESTDIR 1621with some extra meta data to ensure dependencies can be tracked. 1622Depends on 1623.Va WITH_DIRDEPS_BUILD . 1624When set, these options are also in effect: 1625.Pp 1626.Bl -inset -compact 1627.It Va WITH_STAGING_MAN 1628(unless 1629.Va WITHOUT_STAGING_MAN 1630is set explicitly) 1631.It Va WITH_STAGING_PROG 1632(unless 1633.Va WITHOUT_STAGING_PROG 1634is set explicitly) 1635.El 1636.Pp 1637This must be set in the environment, make command line, or 1638.Pa /etc/src-env.conf , 1639not 1640.Pa /etc/src.conf . 1641.It Va WITH_STAGING_MAN 1642Enable staging of man pages to stage tree. 1643.It Va WITH_STAGING_PROG 1644Enable staging of PROGs to stage tree. 1645.It Va WITH_STALE_STAGED 1646Check staged files are not stale. 1647.It Va WITHOUT_STATS 1648Neither build nor install 1649.Lb libstats 1650and dependent binaries. 1651.It Va WITHOUT_SYSCONS 1652Do not build 1653.Xr syscons 4 1654support files such as keyboard maps, fonts, and screen output maps. 1655.It Va WITH_SYSROOT 1656Enable use of sysroot during build. 1657Depends on 1658.Va WITH_DIRDEPS_BUILD . 1659.Pp 1660This must be set in the environment, make command line, or 1661.Pa /etc/src-env.conf , 1662not 1663.Pa /etc/src.conf . 1664.It Va WITHOUT_SYSTEM_COMPILER 1665Do not opportunistically skip building a cross-compiler during the 1666bootstrap phase of the build. 1667Normally, if the currently installed compiler matches the planned bootstrap 1668compiler type and revision, then it will not be built. 1669This does not prevent a compiler from being built for installation though, 1670only for building one for the build itself. 1671The 1672.Va WITHOUT_CLANG 1673option controls that. 1674.It Va WITHOUT_SYSTEM_LINKER 1675Do not opportunistically skip building a cross-linker during the 1676bootstrap phase of the build. 1677Normally, if the currently installed linker matches the planned bootstrap 1678linker type and revision, then it will not be built. 1679This does not prevent a linker from being built for installation though, 1680only for building one for the build itself. 1681The 1682.Va WITHOUT_LLD 1683option controls that. 1684.Pp 1685This option is only relevant when 1686.Va WITH_LLD_BOOTSTRAP 1687is set. 1688.It Va WITHOUT_TALK 1689Do not build or install 1690.Xr talk 1 1691and 1692.Xr talkd 8 . 1693.It Va WITHOUT_TCP_WRAPPERS 1694Do not build or install 1695.Xr tcpd 8 , 1696and related utilities. 1697.It Va WITHOUT_TCSH 1698Do not build and install 1699.Pa /bin/csh 1700(which is 1701.Xr tcsh 1 ) . 1702.It Va WITHOUT_TELNET 1703Do not build 1704.Xr telnet 1 1705and related programs. 1706.It Va WITHOUT_TESTS 1707Do not build nor install the 1708.Fx 1709Test Suite in 1710.Pa /usr/tests/ . 1711See 1712.Xr tests 7 1713for more details. 1714This also disables the build of all test-related dependencies, including ATF. 1715When set, it enforces these options: 1716.Pp 1717.Bl -item -compact 1718.It 1719.Va WITHOUT_DTRACE_TESTS 1720.It 1721.Va WITHOUT_ZFS_TESTS 1722.El 1723.Pp 1724When set, these options are also in effect: 1725.Pp 1726.Bl -inset -compact 1727.It Va WITHOUT_GOOGLETEST 1728(unless 1729.Va WITH_GOOGLETEST 1730is set explicitly) 1731.It Va WITHOUT_TESTS_SUPPORT 1732(unless 1733.Va WITH_TESTS_SUPPORT 1734is set explicitly) 1735.El 1736.It Va WITHOUT_TESTS_SUPPORT 1737Disable the build of all test-related dependencies, including ATF. 1738When set, it enforces these options: 1739.Pp 1740.Bl -item -compact 1741.It 1742.Va WITHOUT_GOOGLETEST 1743.El 1744.It Va WITHOUT_TEXTPROC 1745Do not build 1746programs used for text processing. 1747.It Va WITHOUT_TFTP 1748Do not build or install 1749.Xr tftp 1 1750and 1751.Xr tftpd 8 . 1752.It Va WITHOUT_TOOLCHAIN 1753Do not install 1754programs used for program development, 1755compilers, debuggers etc. 1756When set, it enforces these options: 1757.Pp 1758.Bl -item -compact 1759.It 1760.Va WITHOUT_CLANG 1761.It 1762.Va WITHOUT_CLANG_EXTRAS 1763.It 1764.Va WITHOUT_CLANG_FORMAT 1765.It 1766.Va WITHOUT_CLANG_FULL 1767.It 1768.Va WITHOUT_LLD 1769.It 1770.Va WITHOUT_LLDB 1771.It 1772.Va WITHOUT_LLVM_COV 1773.El 1774.It Va WITH_UBSAN 1775Build the base system with Undefined Behavior Sanitizer (UBSan) to detect 1776various kinds of undefined behavior at runtime. 1777Requires that Clang be used as the base system compiler 1778and that the runtime support library is available 1779.It Va WITHOUT_UNBOUND 1780Do not build 1781.Xr unbound 8 1782and related programs. 1783.It Va WITH_UNDEFINED_VERSION 1784Link libraries with --undefined-version which permits version maps to 1785contain symbols that are not present in the library. 1786If this is necessary to build a particular configuration, a bug is 1787present and the configuration should be reported. 1788.It Va WITHOUT_UNIFIED_OBJDIR 1789Use the historical object directory format for 1790.Xr build 7 1791targets. 1792For native-builds and builds done directly in sub-directories the format of 1793.Pa ${MAKEOBJDIRPREFIX}/${.CURDIR} 1794is used, 1795while for cross-builds 1796.Pa ${MAKEOBJDIRPREFIX}/${TARGET}.${TARGET_ARCH}/${.CURDIR} 1797is used. 1798.Pp 1799This option is transitional and will be removed in a future version of 1800.Fx , 1801at which time 1802.Va WITH_UNIFIED_OBJDIR 1803will be enabled permanently. 1804.Pp 1805This must be set in the environment, make command line, or 1806.Pa /etc/src-env.conf , 1807not 1808.Pa /etc/src.conf . 1809.It Va WITHOUT_USB 1810Do not build USB-related programs and libraries. 1811.It Va WITHOUT_USB_GADGET_EXAMPLES 1812Do not build USB gadget kernel modules. 1813.It Va WITHOUT_UTMPX 1814Do not build user accounting tools such as 1815.Xr last 1 , 1816.Xr users 1 , 1817.Xr who 1 , 1818.Xr ac 8 , 1819.Xr lastlogin 8 1820and 1821.Xr utx 8 . 1822.It Va WITH_VERIEXEC 1823Enable building 1824.Xr veriexec 8 1825which loads the contents of verified manifests into the kernel 1826for use by 1827.Xr mac_veriexec 4 1828.Pp 1829Depends on 1830.Va WITH_BEARSSL . 1831.It Va WITHOUT_VI 1832Do not build and install vi, view, ex and related programs. 1833.It Va WITHOUT_VT 1834Do not build 1835.Xr vt 4 1836support files (fonts and keymaps). 1837.It Va WITHOUT_WARNS 1838Set this to not add warning flags to the compiler invocations. 1839Useful as a temporary workaround when code enters the tree 1840which triggers warnings in environments that differ from the 1841original developer. 1842.It Va WITHOUT_WERROR 1843Set this to not treat compiler warnings as errors. 1844Useful as a temporary workaround when working on fixing compiler warnings. 1845When set, warnings are still printed in the build log but do not fail the build. 1846.It Va WITHOUT_WIRELESS 1847Do not build programs used for 802.11 wireless networks; especially 1848.Xr wpa_supplicant 8 1849and 1850.Xr hostapd 8 . 1851When set, these options are also in effect: 1852.Pp 1853.Bl -inset -compact 1854.It Va WITHOUT_WIRELESS_SUPPORT 1855(unless 1856.Va WITH_WIRELESS_SUPPORT 1857is set explicitly) 1858.El 1859.It Va WITHOUT_WIRELESS_SUPPORT 1860Build libraries, programs, and kernel modules without 1861802.11 wireless support. 1862.It Va WITHOUT_WPA_SUPPLICANT_EAPOL 1863Build 1864.Xr wpa_supplicant 8 1865without support for the IEEE 802.1X protocol and without 1866support for EAP-PEAP, EAP-TLS, EAP-LEAP, and EAP-TTLS 1867protocols (usable only via 802.1X). 1868.It Va WITHOUT_ZFS 1869Do not build the ZFS file system kernel module, libraries such as 1870.Xr libbe 3 , 1871and user commands such as 1872.Xr zpool 8 1873or 1874.Xr zfs 8 . 1875Also disable ZFS support in utilities and libraries which implement 1876ZFS-specific functionality. 1877When set, it enforces these options: 1878.Pp 1879.Bl -item -compact 1880.It 1881.Va WITHOUT_ZFS_TESTS 1882.El 1883.It Va WITHOUT_ZFS_TESTS 1884Do not build and install the legacy ZFS test suite. 1885.It Va WITHOUT_ZONEINFO 1886Do not build the timezone database. 1887When set, it enforces these options: 1888.Pp 1889.Bl -item -compact 1890.It 1891.Va WITHOUT_ZONEINFO_LEAPSECONDS_SUPPORT 1892.El 1893.It Va WITH_ZONEINFO_LEAPSECONDS_SUPPORT 1894Build leapsecond information in to the timezone database. 1895.El 1896.Pp 1897The following options accept a single value from a list of valid values. 1898.Bl -tag -width indent 1899.It Va INIT_ALL 1900Control default initialization of stack variables in C and C++ code. 1901Options other than 1902.Li none 1903require the Clang compiler or GCC 12.0 or later. 1904The default value is 1905.Li none . 1906Valid values are: 1907.Bl -tag -width indent 1908.It Li none 1909Do not initialize stack variables (standard C/C++ behavior). 1910.It Li pattern 1911Build the base system or kernel with stack variables initialized to 1912.Pq compiler defined 1913debugging patterns on function entry. 1914.It Li zero 1915Build the base system or kernel with stack variables initialized 1916to zero on function entry. 1917This value is converted to 1918.Li none 1919for amd64 kernel builds due to incompatability with ifunc memset. 1920.El 1921.It Va LIBC_MALLOC 1922Specify the 1923.Xr malloc 3 1924implementation used by libc. 1925The default value is 1926.Li jemalloc . 1927Valid values are: 1928.Bl -tag -width indent 1929.It Li jemalloc 1930.El 1931.Pp 1932Other implementations are expected in the future in both 1933.Fx 1934and downstream consumers. 1935.El 1936.Sh FILES 1937.Bl -tag -compact -width Pa 1938.It Pa /etc/src.conf 1939.It Pa /etc/src-env.conf 1940.It Pa /usr/share/mk/bsd.own.mk 1941.El 1942.Sh SEE ALSO 1943.Xr make 1 , 1944.Xr make.conf 5 , 1945.Xr build 7 , 1946.Xr ports 7 1947.Sh HISTORY 1948The 1949.Nm 1950file appeared in 1951.Fx 7.0 . 1952.Sh AUTHORS 1953This manual page was autogenerated by 1954.An tools/build/options/makeman . 1955