1 .\" DO NOT EDIT-- this file is @generated by tools/build/options/makeman.
8 .Nd "source build options"
12 file contains variables that control what components will be generated during
13 the build process of the
20 file uses the standard makefile syntax.
23 should not specify any dependencies to
29 variables that control the aspects of how the system builds.
31 The default location of
35 though an alternative location can be specified in the
39 Overriding the location of
41 may be necessary if the system-wide settings are not suitable
42 for a particular build.
47 effectively resets all build controls to their defaults.
51 is to control the compilation of the
53 source code, which is usually located in
55 As a rule, the system administrator creates
57 when the values of certain control variables need to be changed
60 In addition, control variables can be specified
61 for a particular build via the
65 or in its environment; see
70 for the build can be controlled via the
72 variable, which defaults to
73 .Pa /etc/src-env.conf .
74 Some examples that may only be set in this file are
75 .Va WITH_DIRDEPS_BUILD ,
80 as they are environment-only variables.
82 The values of variables are ignored regardless of their setting;
83 even if they would be set to
87 The presence of an option causes
91 This list provides a name and short description for variables
92 that can be used for source builds.
93 .Bl -tag -width indent
95 Set to not build process accounting tools such as
103 and related programs.
108 and related programs.
109 .It Va WITHOUT_ASSERT_DEBUG
110 Set to compile programs and libraries without the
116 and related utilities.
119 programs and libraries related to ATM networking.
121 Set to not build audit support into system programs.
122 .It Va WITHOUT_AUTHPF
125 .It Va WITHOUT_AUTOFS
128 related programs, libraries, and kernel modules.
129 .It Va WITHOUT_AUTO_OBJ
130 Disable automatic creation of objdirs.
131 This is enabled by default if the wanted OBJDIR is writable by the current user.
133 This must be set in the environment, make command line, or
134 .Pa /etc/src-env.conf ,
138 Build the BearSSL library.
140 BearSSL is a tiny SSL library suitable for embedded environments.
142 .Lk http://www.BearSSL.org/
144 This library is currently only used to perform
145 signature verification and related operations
146 for Verified Exec and
148 When set, these options are also in effect:
151 .It Va WITH_LOADER_EFI_SECUREBOOT
153 .Va WITHOUT_LOADER_EFI_SECUREBOOT
155 .It Va WITH_LOADER_VERIEXEC
157 .Va WITHOUT_LOADER_VERIEXEC
159 .It Va WITH_LOADER_VERIEXEC_VECTX
161 .Va WITHOUT_LOADER_VERIEXEC_VECTX
169 Set to not build or install
171 associated utilities, and examples.
173 This option only affects amd64/amd64.
174 .It Va WITH_BHYVE_SNAPSHOT
175 Set to include support for save and restore (snapshots) in
180 This option only affects amd64/amd64.
182 Build all binaries with the
184 flag set to indicate that the run-time loader should perform all relocation
185 processing at process startup rather than on demand.
186 .It Va WITHOUT_BLACKLIST
187 Set this if you do not want to build
191 When set, these options are also in effect:
194 .It Va WITHOUT_BLACKLIST_SUPPORT
196 .Va WITH_BLACKLIST_SUPPORT
199 .It Va WITHOUT_BLACKLIST_SUPPORT
200 Set to build some programs without
207 .It Va WITHOUT_BLUETOOTH
208 Set to not build Bluetooth related kernel modules, programs and libraries.
210 Set to not build the boot blocks and loader.
211 .It Va WITHOUT_BOOTPARAMD
212 Set to not build or install
214 .It Va WITHOUT_BOOTPD
215 Set to not build or install
217 .It Va WITHOUT_BSDINSTALL
221 and related programs.
222 .It Va WITHOUT_BSD_CPIO
223 Set to not build the BSD licensed version of cpio based on
225 .It Va WITHOUT_BSD_GREP
226 Install GNU grep as '[ef]grep' instead of BSD grep.
228 Set to not build or install
230 and related libraries and data files.
232 Set to not build contributed bzip2 software as a part of the base system.
234 The option has no effect yet.
236 When set, these options are also in effect:
239 .It Va WITHOUT_BZIP2_SUPPORT
241 .Va WITH_BZIP2_SUPPORT
244 .It Va WITHOUT_BZIP2_SUPPORT
245 Set to build some programs without optional bzip2 support.
246 .It Va WITHOUT_CALENDAR
249 .It Va WITHOUT_CAPSICUM
250 Set to not build Capsicum support into system programs.
251 When set, it enforces these options:
257 .It Va WITHOUT_CAROOT
258 Set to not add the trusted certificates from the Mozilla NSS bundle to
260 .It Va WITHOUT_CASPER
261 Set to not build Casper program and related libraries.
262 .It Va WITH_CCACHE_BUILD
266 No configuration is required except to install the
272 .Sy CCACHE_PREFIX=/usr/local/bin/distcc .
273 The default cache directory of
275 will be used, which can be overridden by setting
278 .Sy CCACHE_COMPILERCHECK
281 when using the in-tree bootstrap compiler,
284 when using an external compiler.
287 option is used for Clang but not GCC.
289 Sharing a cache between multiple work directories requires using a layout
293 and an environment such as:
294 .Bd -literal -offset indent
295 CCACHE_BASEDIR='${SRCTOP:H}' MAKEOBJDIRPREFIX='${SRCTOP:H}/obj'
300 for more configuration options.
304 and related utilities.
306 Set to not build code licensed under Sun's CDDL.
307 When set, it enforces these options:
313 .Va WITHOUT_LOADER_ZFS
318 Set to not build the Clang C/C++ compiler during the regular phase of the build.
319 When set, it enforces these options:
323 .Va WITHOUT_CLANG_EXTRAS
325 .Va WITHOUT_CLANG_FORMAT
327 .Va WITHOUT_CLANG_FULL
331 .It Va WITHOUT_CLANG_BOOTSTRAP
332 Set to not build the Clang C/C++ compiler during the bootstrap phase of
334 To be able to build the system, either gcc or clang bootstrap must be
335 enabled unless an alternate compiler is provided via XCC.
336 .It Va WITH_CLANG_EXTRAS
337 Set to build additional clang and llvm tools, such as bugpoint and
339 .It Va WITH_CLANG_FORMAT
340 Set to build clang-format.
341 .It Va WITHOUT_CLANG_FULL
342 Set to avoid building the ARCMigrate, Rewriter and StaticAnalyzer components of
343 the Clang C/C++ compiler.
344 .It Va WITHOUT_CLANG_IS_CC
345 Do not install links to the Clang C/C++ compiler as
351 Do not clean before building world and/or kernel.
355 .It Va WITHOUT_CROSS_COMPILER
356 Set to not build any cross compiler in the cross-tools stage of buildworld.
357 When compiling a different version of
359 than what is installed on the system, provide an alternate
360 compiler with XCC to ensure success.
361 When compiling with an identical version of
363 to the host, this option may be safely used.
364 This option may also be safe when the host version of
366 is close to the sources being built, but all bets are off if there have
367 been any changes to the toolchain between the versions.
368 When set, it enforces these options:
372 .Va WITHOUT_CLANG_BOOTSTRAP
374 .Va WITHOUT_ELFTOOLCHAIN_BOOTSTRAP
376 .Va WITHOUT_LLD_BOOTSTRAP
379 Set to not build any crypto code.
380 When set, it enforces these options:
388 .Va WITHOUT_KERBEROS_SUPPORT
392 .Va WITHOUT_LDNS_UTILS
398 .Va WITHOUT_PKGBOOTSTRAP
409 When set, these options are also in effect:
412 .It Va WITHOUT_GSSAPI
418 Set to compile with CTF (Compact C Type Format) data.
419 CTF data encapsulates a reduced form of debugging information
420 similar to DWARF and the venerable stabs and is required for DTrace.
422 Set to not build CUSE-related programs and libraries.
423 .It Va WITHOUT_CXGBETOOL
427 This is a default setting on
428 arm/armv6, arm/armv7, mips/mips, mips/mips64, powerpc/powerpc, riscv/riscv64 and riscv/riscv64sf.
429 .It Va WITH_CXGBETOOL
433 This is a default setting on
434 amd64/amd64, arm64/aarch64, i386/i386 and powerpc/powerpc64.
438 and related libraries.
439 It will also prevent building of
443 When set, it enforces these options:
449 .Va WITHOUT_CLANG_EXTRAS
451 .Va WITHOUT_CLANG_FORMAT
453 .Va WITHOUT_CLANG_FULL
455 .Va WITHOUT_DTRACE_TESTS
457 .Va WITHOUT_GOOGLETEST
463 .It Va WITHOUT_DEBUG_FILES
464 Set to avoid building or installing standalone debug files for each
465 executable binary and shared library.
466 .It Va WITHOUT_DIALOG
473 When set, it enforces these options:
477 .Va WITHOUT_BSDINSTALL
480 Set to not build the Webster dictionary files.
481 .It Va WITH_DIRDEPS_BUILD
482 This is an experimental build system.
484 http://www.crufty.net/sjg/docs/freebsd-meta-mode.htm.
485 Build commands can be seen from the top-level with:
486 .Dl make show-valid-targets
487 The build is driven by dirdeps.mk using
490 Makefile.depend files found in each directory.
492 The build can be started from anywhere, and behaves the same.
493 The initial instance of
498 .Pa Makefile.depend ,
499 computing a graph of tree dependencies from the current origin.
502 skips checking dirdep dependencies and will only build in the current
503 and child directories.
505 skips building any dirdeps and only build the current directory.
507 This also utilizes the
509 logic for incremental builds.
511 The build hides commands executed unless
515 Note that there is currently no mass install feature for this.
517 When set, it enforces these options:
521 .Va WITH_INSTALL_AS_USER
524 When set, these options are also in effect:
527 .It Va WITH_META_MODE
529 .Va WITHOUT_META_MODE
535 .It Va WITH_STAGING_MAN
537 .Va WITHOUT_STAGING_MAN
539 .It Va WITH_STAGING_PROG
541 .Va WITHOUT_STAGING_PROG
549 This must be set in the environment, make command line, or
550 .Pa /etc/src-env.conf ,
553 .It Va WITH_DIRDEPS_CACHE
554 Cache result of dirdeps.mk which can save significant time
555 for subsequent builds.
557 .Va WITH_DIRDEPS_BUILD .
559 This must be set in the environment, make command line, or
560 .Pa /etc/src-env.conf ,
563 .It Va WITHOUT_DMAGENT
564 Set to not build dma Mail Transport Agent.
565 .It Va WITHOUT_DOCCOMPRESS
566 Set to not install compressed system documentation.
567 Only the uncompressed version will be installed.
568 .It Va WITH_DTRACE_TESTS
569 Set to build and install the DTrace test suite in
570 .Pa /usr/tests/cddl/usr.sbin/dtrace .
571 This test suite is considered experimental on architectures other than
572 amd64/amd64 and running it may cause system instability.
573 .It Va WITHOUT_DYNAMICROOT
574 Set this if you do not want to link
580 Set to not build and install
583 and related programs.
590 This is a default setting on
591 mips/mips, mips/mips64, powerpc/powerpc and powerpc/powerpc64.
598 This is a default setting on
599 amd64/amd64, arm/armv6, arm/armv7, arm64/aarch64, i386/i386, riscv/riscv64 and riscv/riscv64sf.
600 .It Va WITHOUT_ELFTOOLCHAIN_BOOTSTRAP
601 Set to not build ELF Tool Chain tools
602 (addr2line, nm, size, strings and strip)
603 as part of the bootstrap process.
605 An alternate bootstrap tool chain must be provided.
607 .It Va WITHOUT_EXAMPLES
608 Set to avoid installing examples to
609 .Pa /usr/share/examples/ .
610 .It Va WITH_EXPERIMENTAL
611 Set to include experimental features in the build.
612 .It Va WITH_EXTRA_TCP_STACKS
613 Set to build extra TCP stack modules.
615 Set to not build Flattened Device Tree support as part of the base system.
616 This includes the device tree compiler (dtc) and libfdt support library.
620 and related programs.
621 When set, it enforces these options:
627 .It Va WITHOUT_FINGER
628 Set to not build or install
632 .It Va WITHOUT_FLOPPY
633 Set to not build or install programs
634 for operating floppy disk driver.
635 .It Va WITHOUT_FMTREE
636 Set to not build and install
637 .Pa /usr/sbin/fmtree .
638 .It Va WITHOUT_FORMAT_EXTENSIONS
640 .Fl fformat-extensions
641 when compiling the kernel.
642 Also disables all format checking.
644 Set to build bootloaders without Forth support.
645 .It Va WITHOUT_FP_LIBC
648 without floating-point support.
649 .It Va WITHOUT_FREEBSD_UPDATE
651 .Xr freebsd-update 8 .
653 Set to not build or install
658 Set to not build games.
663 Set to not build and install the enhanced
667 programs instead of the traditional FreeBSD versions.
668 .It Va WITHOUT_GNU_DIFF
671 .It Va WITHOUT_GNU_GREP
674 .It Va WITHOUT_GOOGLETEST
675 Set to neither build nor install
680 This is a default setting on
681 mips/mips and mips/mips64.
682 .It Va WITH_GOOGLETEST
683 Set to build and install
688 This is a default setting on
689 amd64/amd64, arm/armv6, arm/armv7, arm64/aarch64, i386/i386, powerpc/powerpc, powerpc/powerpc64, riscv/riscv64 and riscv/riscv64sf.
693 as part of the base system.
694 .It Va WITHOUT_GSSAPI
695 Set to not build libgssapi.
699 and related utilities.
701 Set to build Hesiod support.
703 Set to not build HTML docs.
704 .It Va WITHOUT_HYPERV
705 Set to not build or install HyperV utilities.
707 This is a default setting on
708 arm/armv6, arm/armv7, arm64/aarch64, mips/mips, mips/mips64, powerpc/powerpc, powerpc/powerpc64, riscv/riscv64 and riscv/riscv64sf.
710 Set to build or install HyperV utilities.
712 This is a default setting on
713 amd64/amd64 and i386/i386.
715 Set to not build iconv as part of libc.
716 .It Va WITHOUT_INCLUDES
717 Set to not install header files.
718 This option used to be spelled
721 The option does not work for build targets.
724 Set to not build programs and libraries related to IPv4 networking.
725 When set, it enforces these options:
729 .Va WITHOUT_INET_SUPPORT
733 programs and libraries related to IPv6 networking.
734 When set, it enforces these options:
738 .Va WITHOUT_INET6_SUPPORT
740 .It Va WITHOUT_INET6_SUPPORT
741 Set to build libraries, programs, and kernel modules without IPv6 support.
745 .It Va WITHOUT_INET_SUPPORT
746 Set to build libraries, programs, and kernel modules without IPv4 support.
747 .It Va WITH_INIT_ALL_PATTERN
748 Set to build the base system or kernel with stack variables initialized to
750 debugging patterns on function entry.
751 This option requires the clang compiler.
752 .It Va WITH_INIT_ALL_ZERO
753 Set to build the base system or kernel with stack variables initialized
754 to zero on function entry.
755 This option requires that the clang compiler be used.
756 .It Va WITHOUT_INSTALLLIB
757 Set this to not install optional libraries.
758 For example, when creating a
762 The option does not work for build targets.
764 .It Va WITH_INSTALL_AS_USER
765 Set to make install targets succeed for non-root users by installing
766 files with owner and group attributes set to that of the user running
770 The user still must set the
772 variable to point to a directory where the user has write permissions.
773 .It Va WITHOUT_IPFILTER
774 Set to not build IP Filter package.
776 Set to not build IPFW tools.
777 .It Va WITHOUT_IPSEC_SUPPORT
778 Set to not build the kernel with
781 This option is needed for
788 and related utilities.
790 Set to not build tools for the support of jails; e.g.,
797 .It Va WITHOUT_KERBEROS
798 Set this to not build Kerberos 5 (KTH Heimdal).
799 When set, these options are also in effect:
802 .It Va WITHOUT_GSSAPI
806 .It Va WITHOUT_KERBEROS_SUPPORT
808 .Va WITH_KERBEROS_SUPPORT
811 .It Va WITHOUT_KERBEROS_SUPPORT
812 Set to build some programs without Kerberos support, like
818 .It Va WITH_KERNEL_RETPOLINE
819 Set to enable the "retpoline" mitigation for CVE-2017-5715 in the kernel
821 .It Va WITHOUT_KERNEL_SYMBOLS
822 Set to not install kernel symbol files.
824 This option is recommended for those people who have small root partitions.
829 library as a part of the base system.
831 The option has no effect yet.
833 When set, these options are also in effect:
836 .It Va WITHOUT_KVM_SUPPORT
841 .It Va WITHOUT_KVM_SUPPORT
842 Set to build some programs without optional
846 Setting this variable will prevent the LDNS library from being built.
847 When set, it enforces these options:
851 .Va WITHOUT_LDNS_UTILS
855 .It Va WITHOUT_LDNS_UTILS
856 Setting this variable will prevent building the LDNS utilities
860 .It Va WITHOUT_LEGACY_CONSOLE
861 Set to not build programs that support a legacy PC console; e.g.,
866 On 64-bit platforms, set to not build 32-bit library set and a
870 This is a default setting on
871 arm/armv6, arm/armv7, arm64/aarch64, i386/i386, mips/mips, powerpc/powerpc, riscv/riscv64 and riscv/riscv64sf.
872 .It Va WITHOUT_LIBCPLUSPLUS
873 Set to avoid building libcxxrt and libc++.
874 .It Va WITHOUT_LIBPTHREAD
879 When set, it enforces these options:
886 On armv6 only, set to enable soft float ABI compatibility libraries.
887 This option is for transitioning to the new hard float ABI.
888 .It Va WITHOUT_LIBTHR
894 Set to not build LLVM's lld linker.
896 Set to not build the LLDB debugger.
898 This is a default setting on
899 arm/armv6, arm/armv7, mips/mips, mips/mips64, powerpc/powerpc, powerpc/powerpc64, riscv/riscv64 and riscv/riscv64sf.
901 Set to build the LLDB debugger.
903 This is a default setting on
904 amd64/amd64, arm64/aarch64 and i386/i386.
905 .It Va WITHOUT_LLD_BOOTSTRAP
906 Set to not build the LLD linker during the bootstrap phase of
908 To be able to build the system, either Binutils or LLD bootstrap must be
909 enabled unless an alternate linker is provided via XLD.
910 .It Va WITHOUT_LLD_IS_LD
911 Set to use GNU binutils ld as the system linker, instead of LLVM's LLD.
912 .It Va WITHOUT_LLVM_ASSERTIONS
913 Set to disable debugging assertions in LLVM.
914 .It Va WITHOUT_LLVM_COV
918 .It Va WITHOUT_LLVM_CXXFILT
919 Install ELF Tool Chain's cxxfilt as c++filt, instead of LLVM's llvm-cxxfilt.
920 .It Va WITHOUT_LLVM_TARGET_AARCH64
921 Set to not build LLVM target support for AArch64.
924 option should be used rather than this in most cases.
925 .It Va WITHOUT_LLVM_TARGET_ALL
926 Set to only build the required LLVM target support.
927 This option is preferred to specific target support options.
928 When set, these options are also in effect:
931 .It Va WITHOUT_LLVM_TARGET_AARCH64
933 .Va WITH_LLVM_TARGET_AARCH64
935 .It Va WITHOUT_LLVM_TARGET_ARM
937 .Va WITH_LLVM_TARGET_ARM
939 .It Va WITHOUT_LLVM_TARGET_MIPS
941 .Va WITH_LLVM_TARGET_MIPS
943 .It Va WITHOUT_LLVM_TARGET_POWERPC
945 .Va WITH_LLVM_TARGET_POWERPC
947 .It Va WITHOUT_LLVM_TARGET_RISCV
949 .Va WITH_LLVM_TARGET_RISCV
952 .It Va WITHOUT_LLVM_TARGET_ARM
953 Set to not build LLVM target support for ARM.
956 option should be used rather than this in most cases.
957 .It Va WITH_LLVM_TARGET_BPF
958 Set to build LLVM target support for BPF.
961 option should be used rather than this in most cases.
962 .It Va WITHOUT_LLVM_TARGET_MIPS
963 Set to not build LLVM target support for MIPS.
966 option should be used rather than this in most cases.
967 .It Va WITHOUT_LLVM_TARGET_POWERPC
968 Set to not build LLVM target support for PowerPC.
971 option should be used rather than this in most cases.
972 .It Va WITHOUT_LLVM_TARGET_RISCV
973 Set to not build LLVM target support for RISC-V.
976 option should be used rather than this in most cases.
977 .It Va WITHOUT_LLVM_TARGET_X86
978 Set to not build LLVM target support for X86.
981 option should be used rather than this in most cases.
982 .It Va WITH_LOADER_EFI_SECUREBOOT
985 with support for verification based on certificates obtained from UEFI.
987 .It Va WITH_LOADER_FIREWIRE
988 Enable firewire support in /boot/loader on x86.
989 This option is a nop on all other platforms.
990 .It Va WITHOUT_LOADER_GELI
991 Disable inclusion of GELI crypto support in the boot chain binaries.
993 This is a default setting on
994 powerpc/powerpc and powerpc/powerpc64.
995 .It Va WITH_LOADER_GELI
996 Set to build GELI bootloader support.
998 This is a default setting on
999 amd64/amd64, arm/armv6, arm/armv7, arm64/aarch64, i386/i386, mips/mips, mips/mips64, riscv/riscv64 and riscv/riscv64sf.
1000 .It Va WITHOUT_LOADER_LUA
1001 Set to not build LUA bindings for the boot loader.
1003 This is a default setting on
1004 powerpc/powerpc and powerpc/powerpc64.
1005 .It Va WITH_LOADER_LUA
1006 Set to build LUA bindings for the boot loader.
1008 This is a default setting on
1009 amd64/amd64, arm/armv6, arm/armv7, arm64/aarch64, i386/i386, mips/mips, mips/mips64, riscv/riscv64 and riscv/riscv64sf.
1010 .It Va WITHOUT_LOADER_OFW
1011 Disable building of openfirmware bootloader components.
1013 This is a default setting on
1014 amd64/amd64, arm/armv6, arm/armv7, arm64/aarch64, i386/i386, mips/mips, mips/mips64, riscv/riscv64 and riscv/riscv64sf.
1015 .It Va WITH_LOADER_OFW
1016 Set to build openfirmware bootloader components.
1018 This is a default setting on
1019 powerpc/powerpc and powerpc/powerpc64.
1020 .It Va WITHOUT_LOADER_UBOOT
1021 Disable building of ubldr.
1023 This is a default setting on
1024 amd64/amd64, arm64/aarch64, i386/i386, riscv/riscv64 and riscv/riscv64sf.
1025 .It Va WITH_LOADER_UBOOT
1028 This is a default setting on
1029 arm/armv6, arm/armv7, mips/mips, mips/mips64, powerpc/powerpc and powerpc/powerpc64.
1030 .It Va WITH_LOADER_VERBOSE
1031 Set to build with extra verbose debugging in the loader.
1032 May explode already nearly too large loader over the limit.
1034 .It Va WITH_LOADER_VERIEXEC
1037 with support for verification similar to Verified Exec.
1041 When set, these options are also in effect:
1044 .It Va WITH_LOADER_EFI_SECUREBOOT
1046 .Va WITHOUT_LOADER_EFI_SECUREBOOT
1048 .It Va WITH_LOADER_VERIEXEC_VECTX
1050 .Va WITHOUT_LOADER_VERIEXEC_VECTX
1053 .It Va WITH_LOADER_VERIEXEC_PASS_MANIFEST
1056 with support to pass a verified manifest to the kernel.
1057 The kernel has to be built with a module to parse the manifest.
1060 .Va WITH_LOADER_VERIEXEC .
1061 .It Va WITHOUT_LOADER_ZFS
1062 Set to not build ZFS file system boot loader support.
1063 .It Va WITHOUT_LOCALES
1064 Set to not build localization files; see
1066 .It Va WITHOUT_LOCATE
1069 and related programs.
1073 and related programs.
1074 .It Va WITHOUT_LS_COLORS
1077 without support for colors to distinguish file types.
1078 .It Va WITHOUT_LZMA_SUPPORT
1079 Set to build some programs without optional lzma compression support.
1081 Set to not build any mail support (MUA or MTA).
1082 When set, it enforces these options:
1088 .Va WITHOUT_MAILWRAPPER
1090 .Va WITHOUT_SENDMAIL
1092 .It Va WITHOUT_MAILWRAPPER
1093 Set to not build the
1099 and related support files.
1100 .It Va WITHOUT_MAKE_CHECK_USE_SANDBOX
1103 in limited sandbox mode.
1104 This option should be paired with
1105 .Va WITH_INSTALL_AS_USER
1106 if executed as an unprivileged user.
1110 .It Va WITH_MALLOC_PRODUCTION
1111 Set to disable assertions and statistics gathering in
1113 It also defaults the A and J runtime options to off.
1115 Set to not build manual pages.
1116 When set, these options are also in effect:
1119 .It Va WITHOUT_MAN_UTILS
1124 .It Va WITHOUT_MANCOMPRESS
1125 Set to not to install compressed man pages.
1126 Only the uncompressed versions will be installed.
1127 .It Va WITHOUT_MAN_UTILS
1128 Set to not build utilities for manual pages,
1134 and related support files.
1135 .It Va WITH_META_MODE
1138 meta files when building, which can provide a reliable incremental build when
1141 The meta file is created in OBJDIR as
1143 These meta files track the command that was executed, its output, and the
1147 module is required unless
1150 When the module is loaded, any files used by the commands executed are
1151 tracked as dependencies for the target in its meta file.
1152 The target is considered out-of-date and rebuilt if any of these
1153 conditions are true compared to the last build:
1154 .Bl -bullet -compact
1156 The command to execute changes.
1158 The current working directory changes.
1160 The target's meta file is missing.
1162 The target's meta file is missing filemon data when filemon is loaded
1163 and a previous run did not have it loaded.
1167 Files read, executed or linked to are newer than the target.
1171 Files read, written, executed or linked are missing.
1173 The meta files can also be useful for debugging.
1175 The build hides commands that are executed unless
1180 to show some of its environment for further debugging.
1182 The build operates as it normally would otherwise.
1183 This option originally invoked a different build system but that was renamed
1185 .Va WITH_DIRDEPS_BUILD .
1187 This must be set in the environment, make command line, or
1188 .Pa /etc/src-env.conf ,
1191 .It Va WITHOUT_MLX5TOOL
1195 This is a default setting on
1196 arm/armv6, arm/armv7, mips/mips, mips/mips64, powerpc/powerpc, riscv/riscv64 and riscv/riscv64sf.
1197 .It Va WITH_MLX5TOOL
1201 This is a default setting on
1202 amd64/amd64, arm64/aarch64, i386/i386 and powerpc/powerpc64.
1204 Set to not build programs and libraries
1205 related to NDIS emulation support.
1206 .It Va WITHOUT_NETCAT
1210 .It Va WITHOUT_NETGRAPH
1211 Set to not build applications to support
1213 When set, it enforces these options:
1219 .Va WITHOUT_BLUETOOTH
1222 When set, these options are also in effect:
1225 .It Va WITHOUT_NETGRAPH_SUPPORT
1227 .Va WITH_NETGRAPH_SUPPORT
1230 .It Va WITHOUT_NETGRAPH_SUPPORT
1231 Set to build libraries, programs, and kernel modules without netgraph support.
1235 support and related programs.
1236 If set, you might need to adopt your
1242 Set to not build NLS catalogs.
1243 When set, it enforces these options:
1247 .Va WITHOUT_NLS_CATALOGS
1249 .It Va WITHOUT_NLS_CATALOGS
1250 Set to not build NLS catalog support for
1252 .It Va WITHOUT_NS_CACHING
1253 Set to disable name caching in the
1256 The generic caching daemon,
1258 will not be built either if this option is set.
1262 and related programs.
1264 Set to not build nvme related tools and kernel modules.
1266 This is a default setting on
1267 arm/armv6, arm/armv7, mips/mips, mips/mips64, powerpc/powerpc, riscv/riscv64 and riscv/riscv64sf.
1269 Set to build nvme related tools and kernel modules.
1271 This is a default setting on
1272 amd64/amd64, arm64/aarch64, i386/i386 and powerpc/powerpc64.
1275 .Dq "OpenFabrics Enterprise Distribution"
1276 Infiniband software stack.
1277 .It Va WITH_OFED_EXTRA
1278 Set to build the non-essential components of the
1279 .Dq "OpenFabrics Enterprise Distribution"
1280 Infiniband software stack, mostly examples.
1281 .It Va WITH_OPENLDAP
1282 Enable building openldap support for kerberos.
1283 .It Va WITHOUT_OPENMP
1284 Set to not build LLVM's OpenMP runtime.
1286 This is a default setting on
1287 arm/armv6, arm/armv7, mips/mips, mips/mips64, powerpc/powerpc, riscv/riscv64 and riscv/riscv64sf.
1289 Set to build LLVM's OpenMP runtime.
1291 This is a default setting on
1292 amd64/amd64, arm64/aarch64, i386/i386 and powerpc/powerpc64.
1293 .It Va WITHOUT_OPENSSH
1294 Set to not build OpenSSH.
1295 .It Va WITHOUT_OPENSSL
1296 Set to not build OpenSSL.
1297 When set, it enforces these options:
1303 .Va WITHOUT_KERBEROS
1305 .Va WITHOUT_KERBEROS_SUPPORT
1309 .Va WITHOUT_LDNS_UTILS
1313 .Va WITHOUT_PKGBOOTSTRAP
1321 .Va WITHOUT_WIRELESS
1324 When set, these options are also in effect:
1327 .It Va WITHOUT_GSSAPI
1333 Set to not build PAM library and modules.
1335 This option is deprecated and does nothing.
1337 When set, these options are also in effect:
1340 .It Va WITHOUT_PAM_SUPPORT
1342 .Va WITH_PAM_SUPPORT
1345 .It Va WITHOUT_PAM_SUPPORT
1346 Set to build some programs without PAM support, particularly
1351 Set to not build PF firewall package.
1352 When set, it enforces these options:
1359 Build dynamically linked binaries as
1360 Position-Independent Executable (PIE).
1361 .It Va WITHOUT_PKGBOOTSTRAP
1368 and related programs.
1369 .It Va WITHOUT_PORTSNAP
1370 Set to not build or install
1376 and related programs.
1377 .It Va WITHOUT_PROFILE
1378 Set to not build profiled libraries for use with
1381 This is a default setting on
1384 Set to build profiled libraries for use with
1387 This is a default setting on
1388 amd64/amd64, arm/armv6, arm/armv7, arm64/aarch64, i386/i386, mips/mips, powerpc/powerpc, powerpc/powerpc64, riscv/riscv64 and riscv/riscv64sf.
1389 .It Va WITHOUT_QUOTAS
1392 and related programs.
1393 .It Va WITHOUT_RADIUS_SUPPORT
1394 Set to not build radius support into various applications, like
1398 .It Va WITH_RATELIMIT
1399 Set to build the system with rate limit support.
1402 .Dv SO_MAX_PACING_RATE
1410 .It Va WITHOUT_RBOOTD
1411 Set to not build or install
1413 .It Va WITH_REPRODUCIBLE_BUILD
1414 Set to exclude build metadata (such as the build time, user, or host)
1415 from the kernel, boot loaders, and uname output, so that builds produce
1416 bit-for-bit identical output.
1417 .It Va WITHOUT_RESCUE
1420 .It Va WITH_RETPOLINE
1421 Set to build the base system with the retpoline speculative execution
1422 vulnerability mitigation for CVE-2017-5715.
1423 .It Va WITHOUT_ROUTED
1427 .It Va WITH_RPCBIND_WARMSTART_SUPPORT
1430 with warmstart support.
1431 .It Va WITHOUT_SENDMAIL
1434 and related programs.
1435 .It Va WITHOUT_SERVICESDB
1437 .Pa /var/db/services.db .
1438 .It Va WITHOUT_SETUID_LOGIN
1439 Set this to disable the installation of
1441 as a set-user-ID root program.
1442 .It Va WITHOUT_SHAREDOCS
1443 Set to not build the
1446 .It Va WITHOUT_SHARED_TOOLCHAIN
1447 Set to build the toolchain binaries as statically linked executables.
1451 and necessary utilities like assembler, linker and library archive manager.
1452 .It Va WITH_SORT_THREADS
1453 Set to enable threads in
1455 .It Va WITHOUT_SOURCELESS
1456 Set to not build kernel modules that include sourceless code (either microcode or native code for host CPU).
1457 When set, it enforces these options:
1461 .Va WITHOUT_SOURCELESS_HOST
1463 .Va WITHOUT_SOURCELESS_UCODE
1465 .It Va WITHOUT_SOURCELESS_HOST
1466 Set to not build kernel modules that include sourceless native code for host CPU.
1467 .It Va WITHOUT_SOURCELESS_UCODE
1468 Set to not build kernel modules that include sourceless microcode.
1470 Set to not build world with propolice stack smashing protection.
1472 This is a default setting on
1473 mips/mips and mips/mips64.
1475 Set to build world with propolice stack smashing protection.
1477 This is a default setting on
1478 amd64/amd64, arm/armv6, arm/armv7, arm64/aarch64, i386/i386, powerpc/powerpc, powerpc/powerpc64, riscv/riscv64 and riscv/riscv64sf.
1480 Enable staging of files to a stage tree.
1481 This can be best thought of as auto-install to
1483 with some extra meta data to ensure dependencies can be tracked.
1485 .Va WITH_DIRDEPS_BUILD .
1486 When set, these options are also in effect:
1489 .It Va WITH_STAGING_MAN
1491 .Va WITHOUT_STAGING_MAN
1493 .It Va WITH_STAGING_PROG
1495 .Va WITHOUT_STAGING_PROG
1499 This must be set in the environment, make command line, or
1500 .Pa /etc/src-env.conf ,
1503 .It Va WITH_STAGING_MAN
1504 Enable staging of man pages to stage tree.
1505 .It Va WITH_STAGING_PROG
1506 Enable staging of PROGs to stage tree.
1507 .It Va WITH_STALE_STAGED
1508 Check staged files are not stale.
1509 .It Va WITHOUT_STATS
1510 Set to neither build nor install
1512 and dependent binaries.
1518 .It Va WITHOUT_SVNLITE
1521 and related programs.
1522 .It Va WITHOUT_SYSCONS
1525 support files such as keyboard maps, fonts, and screen output maps.
1527 Enable use of sysroot during build.
1529 .Va WITH_DIRDEPS_BUILD .
1531 This must be set in the environment, make command line, or
1532 .Pa /etc/src-env.conf ,
1535 .It Va WITHOUT_SYSTEM_COMPILER
1536 Set to not opportunistically skip building a cross-compiler during the
1537 bootstrap phase of the build.
1538 Normally, if the currently installed compiler matches the planned bootstrap
1539 compiler type and revision, then it will not be built.
1540 This does not prevent a compiler from being built for installation though,
1541 only for building one for the build itself.
1544 option controls that.
1545 .It Va WITHOUT_SYSTEM_LINKER
1546 Set to not opportunistically skip building a cross-linker during the
1547 bootstrap phase of the build.
1548 Normally, if the currently installed linker matches the planned bootstrap
1549 linker type and revision, then it will not be built.
1550 This does not prevent a linker from being built for installation though,
1551 only for building one for the build itself.
1554 option controls that.
1556 This option is only relevant when
1557 .Va WITH_LLD_BOOTSTRAP
1560 Set to not build or install
1564 .It Va WITHOUT_TCP_WRAPPERS
1565 Set to not build or install
1567 and related utilities.
1569 Set to not build and install
1573 .It Va WITHOUT_TELNET
1576 and related programs.
1577 .It Va WITHOUT_TESTS
1578 Set to not build nor install the
1585 This also disables the build of all test-related dependencies, including ATF.
1586 When set, it enforces these options:
1590 .Va WITHOUT_DTRACE_TESTS
1593 When set, these options are also in effect:
1596 .It Va WITHOUT_GOOGLETEST
1600 .It Va WITHOUT_TESTS_SUPPORT
1602 .Va WITH_TESTS_SUPPORT
1605 .It Va WITHOUT_TESTS_SUPPORT
1606 Set to disables the build of all test-related dependencies, including ATF.
1607 When set, it enforces these options:
1611 .Va WITHOUT_GOOGLETEST
1613 .It Va WITHOUT_TEXTPROC
1615 programs used for text processing.
1617 Set to not build or install
1621 .It Va WITHOUT_TOOLCHAIN
1622 Set to not install header or
1623 programs used for program development,
1624 compilers, debuggers etc.
1625 When set, it enforces these options:
1631 .Va WITHOUT_CLANG_EXTRAS
1633 .Va WITHOUT_CLANG_FORMAT
1635 .Va WITHOUT_CLANG_FULL
1639 .Va WITHOUT_INCLUDES
1645 .Va WITHOUT_LLVM_COV
1647 .It Va WITHOUT_UNBOUND
1650 and related programs.
1651 .It Va WITHOUT_UNIFIED_OBJDIR
1652 Set to use the historical object directory format for
1655 For native-builds and builds done directly in sub-directories the format of
1656 .Pa ${MAKEOBJDIRPREFIX}/${.CURDIR}
1658 while for cross-builds
1659 .Pa ${MAKEOBJDIRPREFIX}/${TARGET}.${TARGET_ARCH}/${.CURDIR}
1662 This option is transitional and will be removed before the 12.0 release,
1664 .va WITH_UNIFIED_OBJDIR
1665 will be enabled permanently.
1667 This must be set in the environment, make command line, or
1668 .Pa /etc/src-env.conf ,
1672 Set to not build USB-related programs and libraries.
1673 .It Va WITHOUT_USB_GADGET_EXAMPLES
1674 Set to not build USB gadget kernel modules.
1675 .It Va WITHOUT_UTMPX
1676 Set to not build user accounting tools such as
1684 .It Va WITH_VERIEXEC
1687 which loads the contents of verified manifests into the kernel
1694 Set to not build and install vi, view, ex and related programs.
1698 support files (fonts and keymaps).
1699 .It Va WITHOUT_WARNS
1700 Set this to not add warning flags to the compiler invocations.
1701 Useful as a temporary workaround when code enters the tree
1702 which triggers warnings in environments that differ from the
1704 .It Va WITHOUT_WIRELESS
1705 Set to not build programs used for 802.11 wireless networks; especially
1706 .Xr wpa_supplicant 8
1709 When set, these options are also in effect:
1712 .It Va WITHOUT_WIRELESS_SUPPORT
1714 .Va WITH_WIRELESS_SUPPORT
1717 .It Va WITHOUT_WIRELESS_SUPPORT
1718 Set to build libraries, programs, and kernel modules without
1719 802.11 wireless support.
1720 .It Va WITHOUT_WPA_SUPPLICANT_EAPOL
1722 .Xr wpa_supplicant 8
1723 without support for the IEEE 802.1X protocol and without
1724 support for EAP-PEAP, EAP-TLS, EAP-LEAP, and EAP-TTLS
1725 protocols (usable only via 802.1X).
1727 Set to not build ZFS file system kernel module, libraries, and user commands.
1728 .It Va WITHOUT_ZONEINFO
1729 Set to not build the timezone database.
1730 When set, it enforces these options:
1734 .Va WITHOUT_ZONEINFO_LEAPSECONDS_SUPPORT
1736 .It Va WITH_ZONEINFO_LEAPSECONDS_SUPPORT
1737 Set to build leapsecond information in to the timezone database.
1740 .Bl -tag -compact -width Pa
1741 .It Pa /etc/src.conf
1742 .It Pa /etc/src-env.conf
1743 .It Pa /usr/share/mk/bsd.own.mk
1756 This manual page was autogenerated by
1757 .An tools/build/options/makeman .