1.\" DO NOT EDIT-- this file is generated by tools/build/options/makeman. 2.\" $FreeBSD$ 3.Dd April 21, 2017 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 settings that will apply to every build involving 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 77as they are environment-only variables. 78Note that 79.Va MAKEOBJDIRPREFIX 80may be set here only when using 81.Va WITH_DIRDEPS_BUILD . 82.Pp 83The values of variables are ignored regardless of their setting; 84even if they would be set to 85.Dq Li FALSE 86or 87.Dq Li NO . 88The presence of an option causes 89it to be honored by 90.Xr make 1 . 91.Pp 92This list provides a name and short description for variables 93that can be used for source builds. 94.Bl -tag -width indent 95.It Va WITHOUT_ACCT 96Set to not build process accounting tools such as 97.Xr accton 8 98and 99.Xr sa 8 . 100.It Va WITHOUT_ACPI 101Set to not build 102.Xr acpiconf 8 , 103.Xr acpidump 8 104and related programs. 105.It Va WITHOUT_AMD 106Set to not build 107.Xr amd 8 , 108and related programs. 109.It Va WITHOUT_APM 110Set to not build 111.Xr apm 8 , 112.Xr apmd 8 113and related programs. 114.It Va WITHOUT_ASSERT_DEBUG 115Set to compile programs and libraries without the 116.Xr assert 3 117checks. 118.It Va WITHOUT_AT 119Set to not build 120.Xr at 1 121and related utilities. 122.It Va WITHOUT_ATM 123Set to not build 124programs and libraries related to ATM networking. 125.It Va WITHOUT_AUDIT 126Set to not build audit support into system programs. 127.It Va WITHOUT_AUTHPF 128Set to not build 129.Xr authpf 8 . 130.It Va WITHOUT_AUTOFS 131Set to not build 132.Xr autofs 5 133related programs, libraries, and kernel modules. 134.It Va WITH_AUTO_OBJ 135Enable automatic creation of objdirs. 136.Pp 137This must be set in the environment, make command line, or 138.Pa /etc/src-env.conf , 139not 140.Pa /etc/src.conf . 141.It Va WITHOUT_BHYVE 142Set to not build or install 143.Xr bhyve 8 , 144associated utilities, and examples. 145.Pp 146This option only affects amd64/amd64. 147.It Va WITHOUT_BINUTILS 148Set to not build or install binutils (as, ld, objcopy, and objdump ) as part 149of the normal system build. 150The resulting system cannot build programs from source. 151.Pp 152This is a default setting on 153arm64/aarch64, riscv/riscv64 and riscv/riscv64sf. 154When set, it enforces these options: 155.Pp 156.Bl -item -compact 157.It 158.Va WITHOUT_GDB 159.El 160.It Va WITH_BINUTILS 161Set to build and install binutils (as, ld, objcopy, and objdump) as part 162of the normal system build. 163.Pp 164This is a default setting on 165amd64/amd64, arm/arm, arm/armeb, arm/armv6, i386/i386, mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf, powerpc/powerpc, powerpc/powerpc64, powerpc/powerpcspe and sparc64/sparc64. 166.It Va WITHOUT_BINUTILS_BOOTSTRAP 167Set to not build binutils (as, ld, objcopy and objdump) 168as part of the bootstrap process. 169.Bf -symbolic 170The option does not work for build targets unless some alternative 171toolchain is provided. 172.Ef 173.Pp 174This is a default setting on 175arm64/aarch64, riscv/riscv64 and riscv/riscv64sf. 176.It Va WITH_BINUTILS_BOOTSTRAP 177Set build binutils (as, ld, objcopy and objdump) 178as part of the bootstrap process. 179.Pp 180This is a default setting on 181amd64/amd64, arm/arm, arm/armeb, arm/armv6, i386/i386, mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf, powerpc/powerpc, powerpc/powerpc64, powerpc/powerpcspe and sparc64/sparc64. 182.It Va WITHOUT_BLACKLIST 183Set this if you do not want to build blacklistd/blacklistctl. 184When set, it enforces these options: 185.Pp 186.Bl -item -compact 187.It 188.Va WITHOUT_BLACKLIST_SUPPORT 189.El 190.It Va WITHOUT_BLACKLIST_SUPPORT 191Set to build some programs without blacklistd support, like 192.Xr fingerd 8 , 193.Xr ftpd 8 , 194.Xr rlogind 8 , 195.Xr rshd 8 , 196and 197.Xr sshd 8 . 198.It Va WITHOUT_BLUETOOTH 199Set to not build Bluetooth related kernel modules, programs and libraries. 200.It Va WITHOUT_BOOT 201Set to not build the boot blocks and loader. 202.It Va WITHOUT_BOOTPARAMD 203Set to not build or install 204.Xr bootparamd 8 . 205.It Va WITHOUT_BOOTPD 206Set to not build or install 207.Xr bootpd 8 . 208.It Va WITHOUT_BSDINSTALL 209Set to not build 210.Xr bsdinstall 8 , 211.Xr sade 8 , 212and related programs. 213.It Va WITHOUT_BSD_CPIO 214Set to not build the BSD licensed version of cpio based on 215.Xr libarchive 3 . 216.It Va WITH_BSD_GREP 217Install BSD-licensed grep as '[ef]grep' instead of GNU grep. 218.It Va WITHOUT_BSD_GREP_FASTMATCH 219Set this option to exclude the fastmatch implementation from 220.Xr bsdgrep 1 , 221instead using only 222.Xr regex 3 . 223.It Va WITHOUT_BSNMP 224Set to not build or install 225.Xr bsnmpd 1 226and related libraries and data files. 227.It Va WITHOUT_BZIP2 228Set to not build contributed bzip2 software as a part of the base system. 229.Bf -symbolic 230The option has no effect yet. 231.Ef 232When set, it enforces these options: 233.Pp 234.Bl -item -compact 235.It 236.Va WITHOUT_BZIP2_SUPPORT 237.El 238.It Va WITHOUT_BZIP2_SUPPORT 239Set to build some programs without optional bzip2 support. 240.It Va WITHOUT_CALENDAR 241Set to not build 242.Xr calendar 1 . 243.It Va WITHOUT_CAPSICUM 244Set to not build Capsicum support into system programs. 245When set, it enforces these options: 246.Pp 247.Bl -item -compact 248.It 249.Va WITHOUT_CASPER 250.El 251.It Va WITHOUT_CASPER 252Set to not build Casper program and related libraries. 253.It Va WITH_CCACHE_BUILD 254Set to use 255.Xr ccache 1 256for the build. 257No configuration is required except to install the 258.Sy devel/ccache 259package. 260When using with 261.Xr distcc 1 , 262set 263.Sy CCACHE_PREFIX=/usr/local/bin/distcc . 264The default cache directory of 265.Pa $HOME/.ccache 266will be used, which can be overridden by setting 267.Sy CCACHE_DIR . 268The 269.Sy CCACHE_COMPILERCHECK 270option defaults to 271.Sy content 272when using the in-tree bootstrap compiler, 273and 274.Sy mtime 275when using an external compiler. 276The 277.Sy CCACHE_CPP2 278option is used for Clang but not GCC. 279.Pp 280Sharing a cache between multiple work directories requires using a layout 281similar to 282.Pa /some/prefix/src 283.Pa /some/prefix/obj 284and an environment such as: 285.Bd -literal -offset indent 286CCACHE_BASEDIR='${SRCTOP:H}' MAKEOBJDIRPREFIX='${SRCTOP:H}/obj' 287.Ed 288.Pp 289See 290.Xr ccache 1 291for more configuration options. 292.It Va WITHOUT_CCD 293Set to not build 294.Xr geom_ccd 4 295and related utilities. 296.It Va WITHOUT_CDDL 297Set to not build code licensed under Sun's CDDL. 298When set, it enforces these options: 299.Pp 300.Bl -item -compact 301.It 302.Va WITHOUT_CTF 303.It 304.Va WITHOUT_ZFS 305.El 306.It Va WITHOUT_CLANG 307Set to not build the Clang C/C++ compiler during the regular phase of the build. 308.Pp 309This is a default setting on 310riscv/riscv64, riscv/riscv64sf and sparc64/sparc64. 311When set, it enforces these options: 312.Pp 313.Bl -item -compact 314.It 315.Va WITHOUT_CLANG_EXTRAS 316.It 317.Va WITHOUT_CLANG_FULL 318.El 319.It Va WITH_CLANG 320Set to build the Clang C/C++ compiler during the normal phase of the build. 321.Pp 322This is a default setting on 323amd64/amd64, arm/arm, arm/armeb, arm/armv6, arm64/aarch64, i386/i386, mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf, powerpc/powerpc, powerpc/powerpc64 and powerpc/powerpcspe. 324.It Va WITHOUT_CLANG_BOOTSTRAP 325Set to not build the Clang C/C++ compiler during the bootstrap phase of 326the build. 327To be able to build the system, either gcc or clang bootstrap must be 328enabled unless an alternate compiler is provided via XCC. 329.Pp 330This is a default setting on 331mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf, powerpc/powerpc, powerpc/powerpc64, powerpc/powerpcspe, riscv/riscv64, riscv/riscv64sf and sparc64/sparc64. 332.It Va WITH_CLANG_BOOTSTRAP 333Set to build the Clang C/C++ compiler during the bootstrap phase of the build. 334.Pp 335This is a default setting on 336amd64/amd64, arm/arm, arm/armeb, arm/armv6, arm64/aarch64 and i386/i386. 337.It Va WITH_CLANG_EXTRAS 338Set to build additional clang and llvm tools, such as bugpoint. 339.It Va WITHOUT_CLANG_FULL 340Set to avoid building the ARCMigrate, Rewriter and StaticAnalyzer components of 341the Clang C/C++ compiler. 342.Pp 343This is a default setting on 344riscv/riscv64, riscv/riscv64sf and sparc64/sparc64. 345.It Va WITH_CLANG_FULL 346Set to build the ARCMigrate, Rewriter and StaticAnalyzer components of the 347Clang C/C++ compiler. 348.Pp 349This is a default setting on 350amd64/amd64, arm/arm, arm/armeb, arm/armv6, arm64/aarch64, i386/i386, mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf, powerpc/powerpc, powerpc/powerpc64 and powerpc/powerpcspe. 351.It Va WITHOUT_CLANG_IS_CC 352Set to install the GCC compiler as 353.Pa /usr/bin/cc , 354.Pa /usr/bin/c++ 355and 356.Pa /usr/bin/cpp . 357.Pp 358This is a default setting on 359mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf, powerpc/powerpc, powerpc/powerpc64, powerpc/powerpcspe, riscv/riscv64, riscv/riscv64sf and sparc64/sparc64. 360.It Va WITH_CLANG_IS_CC 361Set to install the Clang C/C++ compiler as 362.Pa /usr/bin/cc , 363.Pa /usr/bin/c++ 364and 365.Pa /usr/bin/cpp . 366.Pp 367This is a default setting on 368amd64/amd64, arm/arm, arm/armeb, arm/armv6, arm64/aarch64 and i386/i386. 369.It Va WITHOUT_CPP 370Set to not build 371.Xr cpp 1 . 372.It Va WITHOUT_CROSS_COMPILER 373Set to not build any cross compiler in the cross-tools stage of buildworld. 374When compiling a different version of 375.Fx 376than what is installed on the system, provide an alternate 377compiler with XCC to ensure success. 378When compiling with an identical version of 379.Fx 380to the host, this option may be safely used. 381This option may also be safe when the host version of 382.Fx 383is close to the sources being built, but all bets are off if there have 384been any changes to the toolchain between the versions. 385When set, it enforces these options: 386.Pp 387.Bl -item -compact 388.It 389.Va WITHOUT_BINUTILS_BOOTSTRAP 390.It 391.Va WITHOUT_CLANG_BOOTSTRAP 392.It 393.Va WITHOUT_ELFTOOLCHAIN_BOOTSTRAP 394.It 395.Va WITHOUT_GCC_BOOTSTRAP 396.El 397.It Va WITHOUT_CRYPT 398Set to not build any crypto code. 399When set, it enforces these options: 400.Pp 401.Bl -item -compact 402.It 403.Va WITHOUT_KERBEROS 404.It 405.Va WITHOUT_KERBEROS_SUPPORT 406.It 407.Va WITHOUT_OPENSSH 408.It 409.Va WITHOUT_OPENSSL 410.El 411.Pp 412When set, these options are also in effect: 413.Pp 414.Bl -inset -compact 415.It Va WITHOUT_GSSAPI 416(unless 417.Va WITH_GSSAPI 418is set explicitly) 419.El 420.It Va WITH_CTF 421Set to compile with CTF (Compact C Type Format) data. 422CTF data encapsulates a reduced form of debugging information 423similar to DWARF and the venerable stabs and is required for DTrace. 424.It Va WITHOUT_CTM 425Set to not build 426.Xr ctm 1 427and related utilities. 428.It Va WITHOUT_CUSE 429Set to not build CUSE-related programs and libraries. 430.It Va WITHOUT_CXGBETOOL 431Set to not build 432.Xr cxgbetool 8 433.Pp 434This is a default setting on 435arm/arm, arm/armeb, arm/armv6, mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf, powerpc/powerpc, powerpc/powerpcspe, riscv/riscv64 and riscv/riscv64sf. 436.It Va WITH_CXGBETOOL 437Set to build 438.Xr cxgbetool 8 439.Pp 440This is a default setting on 441amd64/amd64, arm64/aarch64, i386/i386, powerpc/powerpc64 and sparc64/sparc64. 442.It Va WITHOUT_CXX 443Set to not build 444.Xr c++ 1 445and related libraries. 446It will also prevent building of 447.Xr gperf 1 448and 449.Xr devd 8 . 450.Pp 451This is a default setting on 452riscv/riscv64 and riscv/riscv64sf. 453When set, it enforces these options: 454.Pp 455.Bl -item -compact 456.It 457.Va WITHOUT_CLANG 458.It 459.Va WITHOUT_CLANG_EXTRAS 460.It 461.Va WITHOUT_CLANG_FULL 462.It 463.Va WITHOUT_DTRACE_TESTS 464.It 465.Va WITHOUT_GNUCXX 466.It 467.Va WITHOUT_GROFF 468.It 469.Va WITHOUT_TESTS 470.It 471.Va WITHOUT_TESTS_SUPPORT 472.El 473.It Va WITH_CXX 474Set to build 475.Xr c++ 1 476and related libraries. 477.Pp 478This is a default setting on 479amd64/amd64, arm/arm, arm/armeb, arm/armv6, arm64/aarch64, i386/i386, mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf, powerpc/powerpc, powerpc/powerpc64, powerpc/powerpcspe and sparc64/sparc64. 480.It Va WITHOUT_DEBUG_FILES 481Set to avoid building or installing standalone debug files for each 482executable binary and shared library. 483.It Va WITHOUT_DIALOG 484Set to not build 485.Xr dialog 1 , 486.Xr dialog 3 , 487.Xr dpv 1 , 488and 489.Xr dpv 3 . 490When set, it enforces these options: 491.Pp 492.Bl -item -compact 493.It 494.Va WITHOUT_BSDINSTALL 495.El 496.It Va WITHOUT_DICT 497Set to not build the Webster dictionary files. 498.It Va WITH_DIRDEPS_BUILD 499This is an experimental build system. 500For details see 501http://www.crufty.net/sjg/docs/freebsd-meta-mode.htm. 502Build commands can be seen from the top-level with: 503.Dl make show-valid-targets 504The build is driven by dirdeps.mk using 505.Va DIRDEPS 506stored in 507Makefile.depend files found in each directory. 508.Pp 509The build can be started from anywhere, and behaves the same. 510The initial instance of 511.Xr make 1 512recursively reads 513.Va DIRDEPS 514from 515.Pa Makefile.depend , 516computing a graph of tree dependencies from the current origin. 517Setting 518.Va NO_DIRDEPS 519skips checking dirdep dependencies and will only build in the current 520and child directories. 521.Va NO_DIRDEPS_BELOW 522skips building any dirdeps and only build the current directory. 523.Pp 524This also utilizes the 525.Va WITH_META_MODE 526logic for incremental builds. 527.Pp 528The build hides commands executed unless 529.Va NO_SILENT 530is defined. 531.Pp 532Note that there is currently no mass install feature for this. 533.Pp 534When set, it enforces these options: 535.Pp 536.Bl -item -compact 537.It 538.Va WITH_INSTALL_AS_USER 539.El 540.Pp 541When set, these options are also in effect: 542.Pp 543.Bl -inset -compact 544.It Va WITH_AUTO_OBJ 545(unless 546.Va WITHOUT_AUTO_OBJ 547is set explicitly) 548.It Va WITH_META_MODE 549(unless 550.Va WITHOUT_META_MODE 551is set explicitly) 552.It Va WITH_STAGING 553(unless 554.Va WITHOUT_STAGING 555is set explicitly) 556.It Va WITH_STAGING_MAN 557(unless 558.Va WITHOUT_STAGING_MAN 559is set explicitly) 560.It Va WITH_STAGING_PROG 561(unless 562.Va WITHOUT_STAGING_PROG 563is set explicitly) 564.It Va WITH_SYSROOT 565(unless 566.Va WITHOUT_SYSROOT 567is set explicitly) 568.El 569.Pp 570This must be set in the environment, make command line, or 571.Pa /etc/src-env.conf , 572not 573.Pa /etc/src.conf . 574.It Va WITH_DIRDEPS_CACHE 575Cache result of dirdeps.mk which can save significant time 576for subsequent builds. 577Depends on 578.Va WITH_DIRDEPS_BUILD . 579.Pp 580This must be set in the environment, make command line, or 581.Pa /etc/src-env.conf , 582not 583.Pa /etc/src.conf . 584.It Va WITHOUT_DMAGENT 585Set to not build dma Mail Transport Agent. 586.It Va WITHOUT_DOCCOMPRESS 587Set to not install compressed system documentation. 588Only the uncompressed version will be installed. 589.It Va WITH_DTRACE_TESTS 590Set to build and install the DTrace test suite in 591.Pa /usr/tests/cddl/usr.sbin/dtrace . 592This test suite is considered experimental on architectures other than 593amd64/amd64 and running it may cause system instability. 594.It Va WITHOUT_DYNAMICROOT 595Set this if you do not want to link 596.Pa /bin 597and 598.Pa /sbin 599dynamically. 600.It Va WITHOUT_ED_CRYPTO 601Set to build 602.Xr ed 1 603without support for encryption/decryption. 604.It Va WITHOUT_EE 605Set to not build and install 606.Xr edit 1 , 607.Xr ee 1 , 608and related programs. 609.It Va WITHOUT_EFI 610Set not to build 611.Xr efivar 3 612and 613.Xr efivar 8 . 614.Pp 615This is a default setting on 616mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf, powerpc/powerpc, powerpc/powerpc64, powerpc/powerpcspe, riscv/riscv64, riscv/riscv64sf and sparc64/sparc64. 617.It Va WITH_EFI 618Set to build 619.Xr efivar 3 620and 621.Xr efivar 8 . 622.Pp 623This is a default setting on 624amd64/amd64, arm/arm, arm/armeb, arm/armv6, arm64/aarch64 and i386/i386. 625.It Va WITHOUT_ELFTOOLCHAIN_BOOTSTRAP 626Set to not build ELF Tool Chain tools 627(addr2line, nm, size, strings and strip) 628as part of the bootstrap process. 629.Bf -symbolic 630An alternate bootstrap tool chain must be provided. 631.Ef 632.It Va WITHOUT_EXAMPLES 633Set to avoid installing examples to 634.Pa /usr/share/examples/ . 635.It Va WITH_EXTRA_TCP_STACKS 636Set to build extra TCP stack modules. 637.It Va WITHOUT_FDT 638Set to not build Flattened Device Tree support as part of the base system. 639This includes the device tree compiler (dtc) and libfdt support library. 640.It Va WITHOUT_FILE 641Set to not build 642.Xr file 1 643and related programs. 644.It Va WITHOUT_FINGER 645Set to not build or install 646.Xr finger 1 647and 648.Xr fingerd 8 . 649.It Va WITHOUT_FLOPPY 650Set to not build or install programs 651for operating floppy disk driver. 652.It Va WITHOUT_FMTREE 653Set to not build and install 654.Pa /usr/sbin/fmtree . 655.It Va WITHOUT_FORMAT_EXTENSIONS 656Set to not enable 657.Fl fformat-extensions 658when compiling the kernel. 659Also disables all format checking. 660.It Va WITHOUT_FORTH 661Set to build bootloaders without Forth support. 662.It Va WITHOUT_FP_LIBC 663Set to build 664.Nm libc 665without floating-point support. 666.It Va WITHOUT_FREEBSD_UPDATE 667Set to not build 668.Xr freebsd-update 8 . 669.It Va WITHOUT_FTP 670Set to not build or install 671.Xr ftp 1 672and 673.Xr ftpd 8 . 674.It Va WITHOUT_GAMES 675Set to not build games. 676.It Va WITHOUT_GCC 677Set to not build and install gcc and g++ as part of the normal build process. 678.Pp 679This is a default setting on 680amd64/amd64, arm/arm, arm/armeb, arm/armv6, arm64/aarch64, i386/i386, riscv/riscv64 and riscv/riscv64sf. 681.It Va WITH_GCC 682Set to build and install gcc and g++. 683.Pp 684This is a default setting on 685mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf, powerpc/powerpc, powerpc/powerpc64, powerpc/powerpcspe and sparc64/sparc64. 686.It Va WITHOUT_GCC_BOOTSTRAP 687Set to not build gcc and g++ as part of the bootstrap process. 688You must enable either gcc or clang bootstrap to be able to build the system, 689unless an alternative compiler is provided via 690XCC. 691.Pp 692This is a default setting on 693amd64/amd64, arm/arm, arm/armeb, arm/armv6, arm64/aarch64, i386/i386, riscv/riscv64 and riscv/riscv64sf. 694.It Va WITH_GCC_BOOTSTRAP 695Set to build gcc and g++ as part of the bootstrap process. 696.Pp 697This is a default setting on 698mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf, powerpc/powerpc, powerpc/powerpc64, powerpc/powerpcspe and sparc64/sparc64. 699.It Va WITHOUT_GCOV 700Set to not build the 701.Xr gcov 1 702tool. 703.It Va WITHOUT_GDB 704Set to not build 705.Xr gdb 1 . 706.Pp 707This is a default setting on 708amd64/amd64, arm64/aarch64, i386/i386, mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf, powerpc/powerpc, powerpc/powerpc64, powerpc/powerpcspe, riscv/riscv64 and riscv/riscv64sf. 709.It Va WITH_GDB 710Set to build 711.Xr gdb 1 . 712.Pp 713This is a default setting on 714arm/arm, arm/armeb, arm/armv6 and sparc64/sparc64. 715.It Va WITHOUT_GNUCXX 716Do not build the GNU C++ stack (g++, libstdc++). 717This is the default on platforms where clang is the system compiler. 718.Pp 719This is a default setting on 720amd64/amd64, arm/arm, arm/armeb, arm/armv6, arm64/aarch64, i386/i386, riscv/riscv64 and riscv/riscv64sf. 721.It Va WITH_GNUCXX 722Build the GNU C++ stack (g++, libstdc++). 723This is the default on platforms where gcc is the system compiler. 724.Pp 725This is a default setting on 726mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf, powerpc/powerpc, powerpc/powerpc64, powerpc/powerpcspe and sparc64/sparc64. 727.It Va WITHOUT_GNU_DIFF 728Set to not build GNU 729.Xr diff 1 730and 731.Xr diff3 1 . 732.It Va WITHOUT_GNU_GREP 733Set to not build GNU 734.Xr grep 1 . 735.It Va WITH_GNU_GREP_COMPAT 736Set this option to include GNU extensions in 737.Xr bsdgrep 1 738by linking against libgnuregex. 739.It Va WITHOUT_GPIO 740Set to not build 741.Xr gpioctl 8 742as part of the base system. 743.It Va WITHOUT_GPL_DTC 744Set to build the BSD licensed version of the device tree compiler rather 745than the GPLed one from elinux.org. 746.It Va WITHOUT_GROFF 747Set to not build 748.Xr groff 1 749and 750.Xr vgrind 1 . 751You should consider installing the textproc/groff port to not break 752.Xr man 1 . 753.Pp 754This is a default setting on 755riscv/riscv64 and riscv/riscv64sf. 756.It Va WITH_GROFF 757Set to build 758.Xr groff 1 759and 760.Xr vgrind 1 . 761.Pp 762This is a default setting on 763amd64/amd64, arm/arm, arm/armeb, arm/armv6, arm64/aarch64, i386/i386, mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf, powerpc/powerpc, powerpc/powerpc64, powerpc/powerpcspe and sparc64/sparc64. 764.It Va WITHOUT_GSSAPI 765Set to not build libgssapi. 766.It Va WITHOUT_HAST 767Set to not build 768.Xr hastd 8 769and related utilities. 770.It Va WITH_HESIOD 771Set to build Hesiod support. 772.It Va WITHOUT_HTML 773Set to not build HTML docs. 774.It Va WITHOUT_HYPERV 775Set to not build or install HyperV utilities. 776.It Va WITHOUT_ICONV 777Set to not build iconv as part of libc. 778.It Va WITHOUT_INCLUDES 779Set to not install header files. 780This option used to be spelled 781.Va NO_INCS . 782.Bf -symbolic 783The option does not work for build targets. 784.Ef 785.It Va WITHOUT_INET 786Set to not build programs and libraries related to IPv4 networking. 787When set, it enforces these options: 788.Pp 789.Bl -item -compact 790.It 791.Va WITHOUT_INET_SUPPORT 792.El 793.It Va WITHOUT_INET6 794Set to not build 795programs and libraries related to IPv6 networking. 796When set, it enforces these options: 797.Pp 798.Bl -item -compact 799.It 800.Va WITHOUT_INET6_SUPPORT 801.El 802.It Va WITHOUT_INET6_SUPPORT 803Set to build libraries, programs, and kernel modules without IPv6 support. 804.It Va WITHOUT_INETD 805Set to not build 806.Xr inetd 8 . 807.It Va WITHOUT_INET_SUPPORT 808Set to build libraries, programs, and kernel modules without IPv4 support. 809.It Va WITHOUT_INSTALLLIB 810Set this to not install optional libraries. 811For example, when creating a 812.Xr nanobsd 8 813image. 814.Bf -symbolic 815The option does not work for build targets. 816.Ef 817.It Va WITH_INSTALL_AS_USER 818Set to make install targets succeed for non-root users by installing 819files with owner and group attributes set to that of the user running 820the 821.Xr make 1 822command. 823The user still must set the 824.Va DESTDIR 825variable to point to a directory where the user has write permissions. 826.It Va WITHOUT_IPFILTER 827Set to not build IP Filter package. 828.It Va WITHOUT_IPFW 829Set to not build IPFW tools. 830.It Va WITHOUT_IPSEC_SUPPORT 831Set to not build the kernel with 832.Xr ipsec 4 833support. 834This option is needed for 835.Xr ipsec 4 836and 837.Xr tcpmd5 4 . 838.It Va WITHOUT_ISCSI 839Set to not build 840.Xr iscid 8 841and related utilities. 842.It Va WITHOUT_JAIL 843Set to not build tools for the support of jails; e.g., 844.Xr jail 8 . 845.It Va WITHOUT_KDUMP 846Set to not build 847.Xr kdump 1 848and 849.Xr truss 1 . 850.It Va WITHOUT_KERBEROS 851Set this to not build Kerberos 5 (KTH Heimdal). 852When set, it enforces these options: 853.Pp 854.Bl -item -compact 855.It 856.Va WITHOUT_KERBEROS_SUPPORT 857.El 858.Pp 859When set, these options are also in effect: 860.Pp 861.Bl -inset -compact 862.It Va WITHOUT_GSSAPI 863(unless 864.Va WITH_GSSAPI 865is set explicitly) 866.El 867.It Va WITHOUT_KERBEROS_SUPPORT 868Set to build some programs without Kerberos support, like 869.Xr ssh 1 , 870.Xr telnet 1 , 871.Xr sshd 8 , 872and 873.Xr telnetd 8 . 874.It Va WITHOUT_KERNEL_SYMBOLS 875Set to not install kernel symbol files. 876.Bf -symbolic 877This option is recommended for those people who have small root partitions. 878.Ef 879.It Va WITHOUT_KVM 880Set to not build the 881.Nm libkvm 882library as a part of the base system. 883.Bf -symbolic 884The option has no effect yet. 885.Ef 886When set, it enforces these options: 887.Pp 888.Bl -item -compact 889.It 890.Va WITHOUT_KVM_SUPPORT 891.El 892.It Va WITHOUT_KVM_SUPPORT 893Set to build some programs without optional 894.Nm libkvm 895support. 896.It Va WITHOUT_LDNS 897Setting this variable will prevent the LDNS library from being built. 898When set, it enforces these options: 899.Pp 900.Bl -item -compact 901.It 902.Va WITHOUT_LDNS_UTILS 903.It 904.Va WITHOUT_UNBOUND 905.El 906.It Va WITHOUT_LDNS_UTILS 907Setting this variable will prevent building the LDNS utilities 908.Xr drill 1 909and 910.Xr host 1 . 911.It Va WITHOUT_LEGACY_CONSOLE 912Set to not build programs that support a legacy PC console; e.g., 913.Xr kbdcontrol 1 914and 915.Xr vidcontrol 1 . 916.It Va WITHOUT_LIB32 917On 64-bit platforms, set to not build 32-bit library set and a 918.Nm ld-elf32.so.1 919runtime linker. 920.It Va WITHOUT_LIBCPLUSPLUS 921Set to avoid building libcxxrt and libc++. 922.It Va WITHOUT_LIBPTHREAD 923Set to not build the 924.Nm libpthread 925providing library, 926.Nm libthr . 927When set, it enforces these options: 928.Pp 929.Bl -item -compact 930.It 931.Va WITHOUT_LIBTHR 932.El 933.It Va WITH_LIBSOFT 934On armv6 only, set to enable soft float ABI compatibility libraries. 935This option is for transitioning to the new hard float ABI. 936.It Va WITHOUT_LIBTHR 937Set to not build the 938.Nm libthr 939(1:1 threading) 940library. 941.It Va WITHOUT_LLD 942Set to not build LLVM's lld linker. 943.Pp 944This is a default setting on 945mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf, powerpc/powerpc, powerpc/powerpc64, powerpc/powerpcspe, riscv/riscv64, riscv/riscv64sf and sparc64/sparc64. 946When set, it enforces these options: 947.Pp 948.Bl -item -compact 949.It 950.Va WITHOUT_LLD_IS_LD 951.El 952.It Va WITH_LLD 953Set to build LLVM's lld linker. 954.Pp 955This is a default setting on 956amd64/amd64, arm/arm, arm/armeb, arm/armv6, arm64/aarch64 and i386/i386. 957.It Va WITHOUT_LLDB 958Set to not build the LLDB debugger. 959.Pp 960This is a default setting on 961arm/arm, arm/armeb, arm/armv6, i386/i386, mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf, powerpc/powerpc, powerpc/powerpc64, powerpc/powerpcspe, riscv/riscv64, riscv/riscv64sf and sparc64/sparc64. 962.It Va WITH_LLDB 963Set to build the LLDB debugger. 964.Pp 965This is a default setting on 966amd64/amd64 and arm64/aarch64. 967.It Va WITHOUT_LLD_BOOTSTRAP 968Set to not build the LLD linker during the bootstrap phase of 969the build. 970To be able to build the system, either Binutils or LLD bootstrap must be 971enabled unless an alternate linker is provided via XLD. 972.Pp 973This is a default setting on 974amd64/amd64, arm/arm, arm/armeb, arm/armv6, i386/i386, mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf, powerpc/powerpc, powerpc/powerpc64, powerpc/powerpcspe, riscv/riscv64, riscv/riscv64sf and sparc64/sparc64. 975.It Va WITH_LLD_BOOTSTRAP 976Set to build the LLD linker during the bootstrap phase of the build. 977.Pp 978This is a default setting on 979arm64/aarch64. 980.It Va WITHOUT_LLD_IS_LD 981Set to use GNU binutils ld as the system linker, instead of LLVM's LLD. 982.Pp 983This is a default setting on 984amd64/amd64, arm/arm, arm/armeb, arm/armv6, i386/i386, mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf, powerpc/powerpc, powerpc/powerpc64, powerpc/powerpcspe, riscv/riscv64, riscv/riscv64sf and sparc64/sparc64. 985.It Va WITH_LLD_IS_LD 986Set to use LLVM's LLD as the system linker, instead of GNU binutils ld. 987.Pp 988This is a default setting on 989arm64/aarch64. 990When set, these options are also in effect: 991.Pp 992.Bl -inset -compact 993.It Va WITHOUT_SYSTEM_COMPILER 994(unless 995.Va WITH_SYSTEM_COMPILER 996is set explicitly) 997.El 998.It Va WITHOUT_LLVM_LIBUNWIND 999Set to use GCC's stack unwinder (instead of LLVM's libunwind). 1000.Pp 1001This is a default setting on 1002arm/arm, arm/armeb, arm/armv6, mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf, powerpc/powerpc, powerpc/powerpc64, powerpc/powerpcspe and sparc64/sparc64. 1003.It Va WITH_LLVM_LIBUNWIND 1004Set to use LLVM's libunwind stack unwinder (instead of GCC's unwinder). 1005.Pp 1006This is a default setting on 1007amd64/amd64, arm64/aarch64, i386/i386, riscv/riscv64 and riscv/riscv64sf. 1008.It Va WITHOUT_LOCALES 1009Set to not build localization files; see 1010.Xr locale 1 . 1011.It Va WITHOUT_LOCATE 1012Set to not build 1013.Xr locate 1 1014and related programs. 1015.It Va WITHOUT_LPR 1016Set to not build 1017.Xr lpr 1 1018and related programs. 1019.It Va WITHOUT_LS_COLORS 1020Set to build 1021.Xr ls 1 1022without support for colors to distinguish file types. 1023.It Va WITHOUT_LZMA_SUPPORT 1024Set to build some programs without optional lzma compression support. 1025.It Va WITHOUT_MAIL 1026Set to not build any mail support (MUA or MTA). 1027When set, it enforces these options: 1028.Pp 1029.Bl -item -compact 1030.It 1031.Va WITHOUT_DMAGENT 1032.It 1033.Va WITHOUT_MAILWRAPPER 1034.It 1035.Va WITHOUT_SENDMAIL 1036.El 1037.It Va WITHOUT_MAILWRAPPER 1038Set to not build the 1039.Xr mailwrapper 8 1040MTA selector. 1041.It Va WITHOUT_MAKE 1042Set to not install 1043.Xr make 1 1044and related support files. 1045.It Va WITHOUT_MAN 1046Set to not build manual pages. 1047When set, these options are also in effect: 1048.Pp 1049.Bl -inset -compact 1050.It Va WITHOUT_MAN_UTILS 1051(unless 1052.Va WITH_MAN_UTILS 1053is set explicitly) 1054.El 1055.It Va WITHOUT_MANCOMPRESS 1056Set to not to install compressed man pages. 1057Only the uncompressed versions will be installed. 1058.It Va WITHOUT_MAN_UTILS 1059Set to not build utilities for manual pages, 1060.Xr apropos 1 , 1061.Xr catman 1 , 1062.Xr makewhatis 1 , 1063.Xr man 1 , 1064.Xr whatis 1 , 1065.Xr manctl 8 , 1066and related support files. 1067.It Va WITH_META_MODE 1068Create 1069.Xr make 1 1070meta files when building, which can provide a reliable incremental build when 1071using 1072.Xr filemon 4 . 1073The meta file is created in OBJDIR as 1074.Pa target.meta . 1075These meta files track the command that was executed, its output, and the 1076current directory. 1077The 1078.Xr filemon 4 1079module is required unless 1080.Va NO_FILEMON 1081is defined. 1082When the module is loaded, any files used by the commands executed are 1083tracked as dependencies for the target in its meta file. 1084The target is considered out-of-date and rebuilt if any of these 1085conditions are true compared to the last build: 1086.Bl -bullet -compact 1087.It 1088The command to execute changes. 1089.It 1090The current working directory changes. 1091.It 1092The target's meta file is missing. 1093.It 1094The target's meta file is missing filemon data when filemon is loaded 1095and a previous run did not have it loaded. 1096.It 1097[requires 1098.Xr filemon 4 ] 1099Files read, executed or linked to are newer than the target. 1100.It 1101[requires 1102.Xr filemon 4 ] 1103Files read, written, executed or linked are missing. 1104.El 1105The meta files can also be useful for debugging. 1106.Pp 1107The build hides commands that are executed unless 1108.Va NO_SILENT 1109is defined. 1110Errors cause 1111.Xr make 1 1112to show some of its environment for further debugging. 1113.Pp 1114The build operates as it normally would otherwise. 1115This option originally invoked a different build system but that was renamed 1116to 1117.Va WITH_DIRDEPS_BUILD . 1118.Pp 1119This must be set in the environment, make command line, or 1120.Pa /etc/src-env.conf , 1121not 1122.Pa /etc/src.conf . 1123.It Va WITH_NAND 1124Set to build the NAND Flash components. 1125.It Va WITHOUT_NDIS 1126Set to not build programs and libraries 1127related to NDIS emulation support. 1128.It Va WITHOUT_NETCAT 1129Set to not build 1130.Xr nc 1 1131utility. 1132.It Va WITHOUT_NETGRAPH 1133Set to not build applications to support 1134.Xr netgraph 4 . 1135When set, it enforces these options: 1136.Pp 1137.Bl -item -compact 1138.It 1139.Va WITHOUT_ATM 1140.It 1141.Va WITHOUT_BLUETOOTH 1142.It 1143.Va WITHOUT_NETGRAPH_SUPPORT 1144.El 1145.It Va WITHOUT_NETGRAPH_SUPPORT 1146Set to build libraries, programs, and kernel modules without netgraph support. 1147.It Va WITHOUT_NIS 1148Set to not build 1149.Xr NIS 8 1150support and related programs. 1151If set, you might need to adopt your 1152.Xr nsswitch.conf 5 1153and remove 1154.Sq nis 1155entries. 1156.It Va WITHOUT_NLS 1157Set to not build NLS catalogs. 1158.It Va WITHOUT_NLS_CATALOGS 1159Set to not build NLS catalog support for 1160.Xr csh 1 . 1161.It Va WITHOUT_NS_CACHING 1162Set to disable name caching in the 1163.Pa nsswitch 1164subsystem. 1165The generic caching daemon, 1166.Xr nscd 8 , 1167will not be built either if this option is set. 1168.It Va WITHOUT_NTP 1169Set to not build 1170.Xr ntpd 8 1171and related programs. 1172.It Va WITH_OFED 1173Set to build the 1174.Dq "OpenFabrics Enterprise Distribution" 1175Infiniband software stack. 1176.It Va WITH_OPENLDAP 1177Enable building openldap support for kerberos. 1178.It Va WITHOUT_OPENSSH 1179Set to not build OpenSSH. 1180.It Va WITHOUT_OPENSSL 1181Set to not build OpenSSL. 1182When set, it enforces these options: 1183.Pp 1184.Bl -item -compact 1185.It 1186.Va WITHOUT_KERBEROS 1187.It 1188.Va WITHOUT_KERBEROS_SUPPORT 1189.It 1190.Va WITHOUT_OPENSSH 1191.El 1192.Pp 1193When set, these options are also in effect: 1194.Pp 1195.Bl -inset -compact 1196.It Va WITHOUT_GSSAPI 1197(unless 1198.Va WITH_GSSAPI 1199is set explicitly) 1200.El 1201.It Va WITHOUT_PAM 1202Set to not build PAM library and modules. 1203.Bf -symbolic 1204This option is deprecated and does nothing. 1205.Ef 1206When set, it enforces these options: 1207.Pp 1208.Bl -item -compact 1209.It 1210.Va WITHOUT_PAM_SUPPORT 1211.El 1212.It Va WITHOUT_PAM_SUPPORT 1213Set to build some programs without PAM support, particularly 1214.Xr ftpd 8 1215and 1216.Xr ppp 8 . 1217.It Va WITHOUT_PC_SYSINSTALL 1218Set to not build 1219.Xr pc-sysinstall 8 1220and related programs. 1221.It Va WITHOUT_PF 1222Set to not build PF firewall package. 1223When set, it enforces these options: 1224.Pp 1225.Bl -item -compact 1226.It 1227.Va WITHOUT_AUTHPF 1228.El 1229.It Va WITHOUT_PKGBOOTSTRAP 1230Set to not build 1231.Xr pkg 7 1232bootstrap tool. 1233.It Va WITHOUT_PMC 1234Set to not build 1235.Xr pmccontrol 8 1236and related programs. 1237.It Va WITHOUT_PORTSNAP 1238Set to not build or install 1239.Xr portsnap 8 1240and related files. 1241.It Va WITHOUT_PPP 1242Set to not build 1243.Xr ppp 8 1244and related programs. 1245.It Va WITHOUT_PROFILE 1246Set to not build profiled libraries for use with 1247.Xr gprof 8 . 1248.Pp 1249This is a default setting on 1250riscv/riscv64 and riscv/riscv64sf. 1251.It Va WITH_PROFILE 1252Set to build profiled libraries for use with 1253.Xr gprof 8 . 1254.Pp 1255This is a default setting on 1256amd64/amd64, arm/arm, arm/armeb, arm/armv6, arm64/aarch64, i386/i386, mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf, powerpc/powerpc, powerpc/powerpc64, powerpc/powerpcspe and sparc64/sparc64. 1257.It Va WITHOUT_QUOTAS 1258Set to not build 1259.Xr quota 1 1260and related programs. 1261.It Va WITHOUT_RADIUS_SUPPORT 1262Set to not build radius support into various applications, like 1263.Xr pam_radius 8 1264and 1265.Xr ppp 8 . 1266.It Va WITH_RATELIMIT 1267Set to build the system with rate limit support. 1268.Pp 1269This makes 1270.Dv SO_MAX_PACING_RATE 1271effective in 1272.Xr getsockopt 2 , 1273and 1274.Ar txrlimit 1275support in 1276.Xr ifconfig 8 , 1277by proxy. 1278.It Va WITHOUT_RBOOTD 1279Set to not build or install 1280.Xr rbootd 8 . 1281.It Va WITHOUT_RCMDS 1282Disable building of the 1283.Bx 1284r-commands. 1285This includes 1286.Xr rlogin 1 , 1287.Xr rsh 1 , 1288etc. 1289.It Va WITH_REPRODUCIBLE_BUILD 1290Set to exclude build metadata (such as the build time, user, or host) 1291from the kernel, boot loaders, and uname output, so that builds produce 1292bit-for-bit identical output. 1293.It Va WITHOUT_RESCUE 1294Set to not build 1295.Xr rescue 8 . 1296.It Va WITHOUT_ROUTED 1297Set to not build 1298.Xr routed 8 1299utility. 1300.It Va WITH_RPCBIND_WARMSTART_SUPPORT 1301Set to build 1302.Xr rpcbind 8 1303with warmstart support. 1304.It Va WITHOUT_SENDMAIL 1305Set to not build 1306.Xr sendmail 8 1307and related programs. 1308.It Va WITHOUT_SETUID_LOGIN 1309Set this to disable the installation of 1310.Xr login 1 1311as a set-user-ID root program. 1312.It Va WITHOUT_SHAREDOCS 1313Set to not build the 1314.Bx 4.4 1315legacy docs. 1316.It Va WITH_SHARED_TOOLCHAIN 1317Set to build the toolchain binaries shared. 1318The set includes 1319.Xr cc 1 , 1320.Xr make 1 1321and necessary utilities like assembler, linker and library archive manager. 1322.It Va WITH_SORT_THREADS 1323Set to enable threads in 1324.Xr sort 1 . 1325.It Va WITHOUT_SOURCELESS 1326Set to not build kernel modules that include sourceless code (either microcode or native code for host CPU). 1327When set, it enforces these options: 1328.Pp 1329.Bl -item -compact 1330.It 1331.Va WITHOUT_SOURCELESS_HOST 1332.It 1333.Va WITHOUT_SOURCELESS_UCODE 1334.El 1335.It Va WITHOUT_SOURCELESS_HOST 1336Set to not build kernel modules that include sourceless native code for host CPU. 1337.It Va WITHOUT_SOURCELESS_UCODE 1338Set to not build kernel modules that include sourceless microcode. 1339.It Va WITHOUT_SSP 1340Set to not build world with propolice stack smashing protection. 1341.Pp 1342This is a default setting on 1343mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf and mips/mips64hf. 1344.It Va WITH_SSP 1345Set to build world with propolice stack smashing protection. 1346.Pp 1347This is a default setting on 1348amd64/amd64, arm/arm, arm/armeb, arm/armv6, arm64/aarch64, i386/i386, powerpc/powerpc, powerpc/powerpc64, powerpc/powerpcspe, riscv/riscv64, riscv/riscv64sf and sparc64/sparc64. 1349.It Va WITH_STAGING 1350Enable staging of files to a stage tree. 1351This can be best thought of as auto-install to 1352.Va DESTDIR 1353with some extra meta data to ensure dependencies can be tracked. 1354Depends on 1355.Va WITH_DIRDEPS_BUILD . 1356When set, these options are also in effect: 1357.Pp 1358.Bl -inset -compact 1359.It Va WITH_STAGING_MAN 1360(unless 1361.Va WITHOUT_STAGING_MAN 1362is set explicitly) 1363.It Va WITH_STAGING_PROG 1364(unless 1365.Va WITHOUT_STAGING_PROG 1366is set explicitly) 1367.El 1368.Pp 1369This must be set in the environment, make command line, or 1370.Pa /etc/src-env.conf , 1371not 1372.Pa /etc/src.conf . 1373.It Va WITH_STAGING_MAN 1374Enable staging of man pages to stage tree. 1375.It Va WITH_STAGING_PROG 1376Enable staging of PROGs to stage tree. 1377.It Va WITH_STALE_STAGED 1378Check staged files are not stale. 1379.It Va WITH_SVN 1380Set to install 1381.Xr svnlite 1 1382as 1383.Xr svn 1 . 1384.It Va WITHOUT_SVNLITE 1385Set to not build 1386.Xr svnlite 1 1387and related programs. 1388.It Va WITHOUT_SYMVER 1389Set to disable symbol versioning when building shared libraries. 1390.It Va WITHOUT_SYSCONS 1391Set to not build 1392.Xr syscons 4 1393support files such as keyboard maps, fonts, and screen output maps. 1394.It Va WITH_SYSROOT 1395Enable use of sysroot during build. 1396Depends on 1397.Va WITH_DIRDEPS_BUILD . 1398.Pp 1399This must be set in the environment, make command line, or 1400.Pa /etc/src-env.conf , 1401not 1402.Pa /etc/src.conf . 1403.It Va WITHOUT_SYSTEM_COMPILER 1404Set to not opportunistically skip building a cross-compiler during the 1405bootstrap phase of the build. 1406Normally, if the currently installed compiler matches the planned bootstrap 1407compiler type and revision, then it will not be built. 1408This does not prevent a compiler from being built for installation though, 1409only for building one for the build itself. 1410The 1411.Va WITHOUT_CLANG 1412and 1413.Va WITHOUT_GCC 1414options control those. 1415.Pp 1416This is a default setting on 1417arm64/aarch64. 1418.It Va WITH_SYSTEM_COMPILER 1419Set to opportunistically skip building a cross-compiler during the 1420bootstrap phase of the build. 1421If the currently installed compiler matches the planned bootstrap compiler 1422type and revision, then it will not be built. 1423This does not prevent a compiler from being built for installation though, 1424only for building one for the build itself. 1425The 1426.Va WITHOUT_CLANG 1427and 1428.Va WITHOUT_GCC 1429options control those. 1430.Pp 1431This is a default setting on 1432amd64/amd64, arm/arm, arm/armeb, arm/armv6, i386/i386, mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf, powerpc/powerpc, powerpc/powerpc64, powerpc/powerpcspe, riscv/riscv64, riscv/riscv64sf and sparc64/sparc64. 1433.It Va WITHOUT_TALK 1434Set to not build or install 1435.Xr talk 1 1436and 1437.Xr talkd 8 . 1438.It Va WITHOUT_TCP_WRAPPERS 1439Set to not build or install 1440.Xr tcpd 8 , 1441and related utilities. 1442.It Va WITHOUT_TCSH 1443Set to not build and install 1444.Pa /bin/csh 1445(which is 1446.Xr tcsh 1 ) . 1447.It Va WITHOUT_TELNET 1448Set to not build 1449.Xr telnet 1 1450and related programs. 1451.It Va WITHOUT_TESTS 1452Set to not build nor install the 1453.Fx 1454Test Suite in 1455.Pa /usr/tests/ . 1456See 1457.Xr tests 7 1458for more details. 1459This also disables the build of all test-related dependencies, including ATF. 1460.Pp 1461This is a default setting on 1462riscv/riscv64 and riscv/riscv64sf. 1463When set, it enforces these options: 1464.Pp 1465.Bl -item -compact 1466.It 1467.Va WITHOUT_DTRACE_TESTS 1468.It 1469.Va WITHOUT_TESTS_SUPPORT 1470.El 1471.It Va WITHOUT_TESTS_SUPPORT 1472Set to disables the build of all test-related dependencies, including ATF. 1473.Pp 1474This is a default setting on 1475riscv/riscv64 and riscv/riscv64sf. 1476.It Va WITHOUT_TEXTPROC 1477Set to not build 1478programs used for text processing. 1479When set, it enforces these options: 1480.Pp 1481.Bl -item -compact 1482.It 1483.Va WITHOUT_GROFF 1484.El 1485.It Va WITHOUT_TFTP 1486Set to not build or install 1487.Xr tftp 1 1488and 1489.Xr tftpd 8 . 1490.It Va WITHOUT_TIMED 1491Set to not build or install 1492.Xr timed 8 . 1493.It Va WITHOUT_TOOLCHAIN 1494Set to not install header or 1495programs used for program development, 1496compilers, debuggers etc. 1497When set, it enforces these options: 1498.Pp 1499.Bl -item -compact 1500.It 1501.Va WITHOUT_BINUTILS 1502.It 1503.Va WITHOUT_CLANG 1504.It 1505.Va WITHOUT_CLANG_EXTRAS 1506.It 1507.Va WITHOUT_CLANG_FULL 1508.It 1509.Va WITHOUT_GCC 1510.It 1511.Va WITHOUT_GDB 1512.It 1513.Va WITHOUT_INCLUDES 1514.It 1515.Va WITHOUT_LLD 1516.It 1517.Va WITHOUT_LLDB 1518.El 1519.It Va WITHOUT_UNBOUND 1520Set to not build 1521.Xr unbound 8 1522and related programs. 1523.It Va WITHOUT_USB 1524Set to not build USB-related programs and libraries. 1525.It Va WITHOUT_USB_GADGET_EXAMPLES 1526Set to not build USB gadget kernel modules. 1527.It Va WITHOUT_UTMPX 1528Set to not build user accounting tools such as 1529.Xr last 1 , 1530.Xr users 1 , 1531.Xr who 1 , 1532.Xr ac 8 , 1533.Xr lastlogin 8 1534and 1535.Xr utx 8 . 1536.It Va WITHOUT_VI 1537Set to not build and install vi, view, ex and related programs. 1538.It Va WITHOUT_VT 1539Set to not build 1540.Xr vt 4 1541support files (fonts and keymaps). 1542.It Va WITHOUT_WARNS 1543Set this to not add warning flags to the compiler invocations. 1544Useful as a temporary workaround when code enters the tree 1545which triggers warnings in environments that differ from the 1546original developer. 1547.It Va WITHOUT_WIRELESS 1548Set to not build programs used for 802.11 wireless networks; especially 1549.Xr wpa_supplicant 8 1550and 1551.Xr hostapd 8 . 1552When set, it enforces these options: 1553.Pp 1554.Bl -item -compact 1555.It 1556.Va WITHOUT_WIRELESS_SUPPORT 1557.El 1558.It Va WITHOUT_WIRELESS_SUPPORT 1559Set to build libraries, programs, and kernel modules without 1560802.11 wireless support. 1561.It Va WITHOUT_WPA_SUPPLICANT_EAPOL 1562Build 1563.Xr wpa_supplicant 8 1564without support for the IEEE 802.1X protocol and without 1565support for EAP-PEAP, EAP-TLS, EAP-LEAP, and EAP-TTLS 1566protocols (usable only via 802.1X). 1567.It Va WITHOUT_ZFS 1568Set to not build ZFS file system. 1569.It Va WITHOUT_ZONEINFO 1570Set to not build the timezone database. 1571.El 1572.Sh FILES 1573.Bl -tag -compact -width Pa 1574.It Pa /etc/src.conf 1575.It Pa /etc/src-env.conf 1576.It Pa /usr/share/mk/bsd.own.mk 1577.El 1578.Sh SEE ALSO 1579.Xr make 1 , 1580.Xr make.conf 5 , 1581.Xr build 7 , 1582.Xr ports 7 1583.Sh HISTORY 1584The 1585.Nm 1586file appeared in 1587.Fx 7.0 . 1588.Sh AUTHORS 1589This manual page was autogenerated by 1590.An tools/build/options/makeman . 1591