xref: /freebsd/share/man/man5/src.conf.5 (revision cddbc3b40812213ff00041f79174cac0be360a2a) 
1.\" DO NOT EDIT-- this file is @generated by tools/build/options/makeman.
2.\" $FreeBSD$
3.Dd March 29, 2019
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 ,
77and
78.Va MAKEOBJDIRPREFIX
79as they are environment-only variables.
80.Pp
81The values of variables are ignored regardless of their setting;
82even if they would be set to
83.Dq Li FALSE
84or
85.Dq Li NO .
86The presence of an option causes
87it to be honored by
88.Xr make 1 .
89.Pp
90This list provides a name and short description for variables
91that can be used for source builds.
92.Bl -tag -width indent
93.It Va WITHOUT_ACCT
94Set to not build process accounting tools such as
95.Xr accton 8
96and
97.Xr sa 8 .
98.It Va WITHOUT_ACPI
99Set to not build
100.Xr acpiconf 8 ,
101.Xr acpidump 8
102and related programs.
103.It Va WITHOUT_AMD
104Set to not build
105.Xr amd 8 ,
106and related programs.
107.It Va WITHOUT_APM
108Set to not build
109.Xr apm 8 ,
110.Xr apmd 8
111and related programs.
112.It Va WITHOUT_ASSERT_DEBUG
113Set to compile programs and libraries without the
114.Xr assert 3
115checks.
116.It Va WITHOUT_AT
117Set to not build
118.Xr at 1
119and related utilities.
120.It Va WITHOUT_ATM
121Set to not build
122programs and libraries related to ATM networking.
123.It Va WITHOUT_AUDIT
124Set to not build audit support into system programs.
125.It Va WITHOUT_AUTHPF
126Set to not build
127.Xr authpf 8 .
128.It Va WITHOUT_AUTOFS
129Set to not build
130.Xr autofs 5
131related programs, libraries, and kernel modules.
132.It Va WITHOUT_AUTO_OBJ
133Disable automatic creation of objdirs.
134This is enabled by default if the wanted OBJDIR is writable by the current user.
135.Pp
136This must be set in the environment, make command line, or
137.Pa /etc/src-env.conf ,
138not
139.Pa /etc/src.conf .
140.It Va WITH_BEARSSL
141Build the BearSSL library.
142.Pp
143BearSSL is a tiny SSL library suitable for embedded environments.
144For details see
145.Lk http://www.BearSSL.org/
146.Pp
147This library is currently only used to perform
148signature verification and related operations
149for Verified Exec and
150.Xr loader 8 .
151When set, these options are also in effect:
152.Pp
153.Bl -inset -compact
154.It Va WITH_LOADER_EFI_SECUREBOOT
155(unless
156.Va WITHOUT_LOADER_EFI_SECUREBOOT
157is set explicitly)
158.It Va WITH_LOADER_VERIEXEC
159(unless
160.Va WITHOUT_LOADER_VERIEXEC
161is set explicitly)
162.It Va WITH_VERIEXEC
163(unless
164.Va WITHOUT_VERIEXEC
165is set explicitly)
166.El
167.It Va WITHOUT_BHYVE
168Set to not build or install
169.Xr bhyve 8 ,
170associated utilities, and examples.
171.Pp
172This option only affects amd64/amd64.
173.It Va WITH_BIND_NOW
174Build all binaries with the
175.Dv DF_BIND_NOW
176flag set to indicate that the run-time loader should perform all relocation
177processing at process startup rather than on demand.
178.It Va WITHOUT_BINUTILS
179Set to not build or install GNU
180.Xr as 1 ,
181.Xr objdump 1 ,
182and for some CPU architectures
183.Xr ld.bfd 1
184as part
185of the normal system build.
186The resulting system cannot build programs from source.
187.Pp
188This is a default setting on
189arm64/aarch64 and riscv/riscv64.
190.It Va WITH_BINUTILS
191Set to build and install GNU
192.Xr as 1 ,
193.Xr objdump 1 ,
194and for some CPU architectures
195.Xr ld.bfd 1
196as part
197of the normal system build.
198.Pp
199This is a default setting on
200amd64/amd64, arm/arm, arm/armv6, arm/armv7, 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.
201.It Va WITHOUT_BINUTILS_BOOTSTRAP
202Set to not build binutils (as, ld, and objdump)
203as part of the bootstrap process.
204.Bf -symbolic
205The option does not work for build targets unless some alternative
206toolchain is provided.
207.Ef
208.Pp
209This is a default setting on
210arm64/aarch64 and riscv/riscv64.
211.It Va WITH_BINUTILS_BOOTSTRAP
212Set build binutils (as, ld, and objdump)
213as part of the bootstrap process.
214.Pp
215This is a default setting on
216amd64/amd64, arm/arm, arm/armv6, arm/armv7, 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.
217.It Va WITHOUT_BLACKLIST
218Set this if you do not want to build
219.Xr blacklistd 8
220and
221.Xr blacklistctl 8 .
222When set, these options are also in effect:
223.Pp
224.Bl -inset -compact
225.It Va WITHOUT_BLACKLIST_SUPPORT
226(unless
227.Va WITH_BLACKLIST_SUPPORT
228is set explicitly)
229.El
230.It Va WITHOUT_BLACKLIST_SUPPORT
231Set to build some programs without
232.Xr libblacklist 3
233support, like
234.Xr fingerd 8 ,
235.Xr ftpd 8 ,
236.Xr rlogind 8 ,
237.Xr rshd 8 ,
238and
239.Xr sshd 8 .
240.It Va WITHOUT_BLUETOOTH
241Set to not build Bluetooth related kernel modules, programs and libraries.
242.It Va WITHOUT_BOOT
243Set to not build the boot blocks and loader.
244.It Va WITHOUT_BOOTPARAMD
245Set to not build or install
246.Xr bootparamd 8 .
247.It Va WITHOUT_BOOTPD
248Set to not build or install
249.Xr bootpd 8 .
250.It Va WITHOUT_BSDINSTALL
251Set to not build
252.Xr bsdinstall 8 ,
253.Xr sade 8 ,
254and related programs.
255.It Va WITHOUT_BSD_CPIO
256Set to not build the BSD licensed version of cpio based on
257.Xr libarchive 3 .
258.It Va WITHOUT_BSD_CRTBEGIN
259Disable the BSD licensed
260.Pa crtbegin.o
261and
262.Pa crtend.o .
263.Pp
264This is a default setting on
265powerpc/powerpc, powerpc/powerpc64, powerpc/powerpcspe and sparc64/sparc64.
266.It Va WITH_BSD_CRTBEGIN
267Enable the BSD licensed
268.Pa crtbegin.o
269and
270.Pa crtend.o .
271.Pp
272This is a default setting on
273amd64/amd64, arm/arm, arm/armv6, arm/armv7, arm64/aarch64, i386/i386, mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf and riscv/riscv64.
274.It Va WITH_BSD_GREP
275Install BSD-licensed grep as '[ef]grep' instead of GNU grep.
276.It Va WITHOUT_BSNMP
277Set to not build or install
278.Xr bsnmpd 1
279and related libraries and data files.
280.It Va WITHOUT_BZIP2
281Set to not build contributed bzip2 software as a part of the base system.
282.Bf -symbolic
283The option has no effect yet.
284.Ef
285When set, these options are also in effect:
286.Pp
287.Bl -inset -compact
288.It Va WITHOUT_BZIP2_SUPPORT
289(unless
290.Va WITH_BZIP2_SUPPORT
291is set explicitly)
292.El
293.It Va WITHOUT_BZIP2_SUPPORT
294Set to build some programs without optional bzip2 support.
295.It Va WITHOUT_CALENDAR
296Set to not build
297.Xr calendar 1 .
298.It Va WITHOUT_CAPSICUM
299Set to not build Capsicum support into system programs.
300When set, it enforces these options:
301.Pp
302.Bl -item -compact
303.It
304.Va WITHOUT_CASPER
305.El
306.It Va WITHOUT_CASPER
307Set to not build Casper program and related libraries.
308.It Va WITH_CCACHE_BUILD
309Set to use
310.Xr ccache 1
311for the build.
312No configuration is required except to install the
313.Sy devel/ccache
314package.
315When using with
316.Xr distcc 1 ,
317set
318.Sy CCACHE_PREFIX=/usr/local/bin/distcc .
319The default cache directory of
320.Pa $HOME/.ccache
321will be used, which can be overridden by setting
322.Sy CCACHE_DIR .
323The
324.Sy CCACHE_COMPILERCHECK
325option defaults to
326.Sy content
327when using the in-tree bootstrap compiler,
328and
329.Sy mtime
330when using an external compiler.
331The
332.Sy CCACHE_CPP2
333option is used for Clang but not GCC.
334.Pp
335Sharing a cache between multiple work directories requires using a layout
336similar to
337.Pa /some/prefix/src
338.Pa /some/prefix/obj
339and an environment such as:
340.Bd -literal -offset indent
341CCACHE_BASEDIR='${SRCTOP:H}' MAKEOBJDIRPREFIX='${SRCTOP:H}/obj'
342.Ed
343.Pp
344See
345.Xr ccache 1
346for more configuration options.
347.It Va WITHOUT_CCD
348Set to not build
349.Xr geom_ccd 4
350and related utilities.
351.It Va WITHOUT_CDDL
352Set to not build code licensed under Sun's CDDL.
353When set, it enforces these options:
354.Pp
355.Bl -item -compact
356.It
357.Va WITHOUT_CTF
358.It
359.Va WITHOUT_LOADER_ZFS
360.It
361.Va WITHOUT_ZFS
362.El
363.It Va WITHOUT_CLANG
364Set to not build the Clang C/C++ compiler during the regular phase of the build.
365.Pp
366This is a default setting on
367riscv/riscv64 and sparc64/sparc64.
368When set, it enforces these options:
369.Pp
370.Bl -item -compact
371.It
372.Va WITHOUT_CLANG_EXTRAS
373.It
374.Va WITHOUT_CLANG_FULL
375.It
376.Va WITHOUT_LLVM_COV
377.El
378.Pp
379When set, these options are also in effect:
380.Pp
381.Bl -inset -compact
382.It Va WITHOUT_LLVM_TARGET_AARCH64
383(unless
384.Va WITH_LLVM_TARGET_AARCH64
385is set explicitly)
386.It Va WITHOUT_LLVM_TARGET_ALL
387(unless
388.Va WITH_LLVM_TARGET_ALL
389is set explicitly)
390.It Va WITHOUT_LLVM_TARGET_ARM
391(unless
392.Va WITH_LLVM_TARGET_ARM
393is set explicitly)
394.It Va WITHOUT_LLVM_TARGET_MIPS
395(unless
396.Va WITH_LLVM_TARGET_MIPS
397is set explicitly)
398.It Va WITHOUT_LLVM_TARGET_POWERPC
399(unless
400.Va WITH_LLVM_TARGET_POWERPC
401is set explicitly)
402.It Va WITHOUT_LLVM_TARGET_RISCV
403(unless
404.Va WITH_LLVM_TARGET_RISCV
405is set explicitly)
406.It Va WITHOUT_LLVM_TARGET_SPARC
407(unless
408.Va WITH_LLVM_TARGET_SPARC
409is set explicitly)
410.It Va WITHOUT_LLVM_TARGET_X86
411(unless
412.Va WITH_LLVM_TARGET_X86
413is set explicitly)
414.El
415.It Va WITH_CLANG
416Set to build the Clang C/C++ compiler during the normal phase of the build.
417.Pp
418This is a default setting on
419amd64/amd64, arm/arm, arm/armv6, arm/armv7, 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.
420.It Va WITHOUT_CLANG_BOOTSTRAP
421Set to not build the Clang C/C++ compiler during the bootstrap phase of
422the build.
423To be able to build the system, either gcc or clang bootstrap must be
424enabled unless an alternate compiler is provided via XCC.
425.Pp
426This is a default setting on
427mips/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 sparc64/sparc64.
428.It Va WITH_CLANG_BOOTSTRAP
429Set to build the Clang C/C++ compiler during the bootstrap phase of the build.
430.Pp
431This is a default setting on
432amd64/amd64, arm/arm, arm/armv6, arm/armv7, arm64/aarch64 and i386/i386.
433.It Va WITH_CLANG_EXTRAS
434Set to build additional clang and llvm tools, such as bugpoint and
435clang-format.
436.It Va WITHOUT_CLANG_FULL
437Set to avoid building the ARCMigrate, Rewriter and StaticAnalyzer components of
438the Clang C/C++ compiler.
439.Pp
440This is a default setting on
441riscv/riscv64 and sparc64/sparc64.
442.It Va WITH_CLANG_FULL
443Set to build the ARCMigrate, Rewriter and StaticAnalyzer components of the
444Clang C/C++ compiler.
445.Pp
446This is a default setting on
447amd64/amd64, arm/arm, arm/armv6, arm/armv7, 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.
448.It Va WITHOUT_CLANG_IS_CC
449Set to install the GCC compiler as
450.Pa /usr/bin/cc ,
451.Pa /usr/bin/c++
452and
453.Pa /usr/bin/cpp .
454.Pp
455This is a default setting on
456mips/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 sparc64/sparc64.
457.It Va WITH_CLANG_IS_CC
458Set to install the Clang C/C++ compiler as
459.Pa /usr/bin/cc ,
460.Pa /usr/bin/c++
461and
462.Pa /usr/bin/cpp .
463.Pp
464This is a default setting on
465amd64/amd64, arm/arm, arm/armv6, arm/armv7, arm64/aarch64 and i386/i386.
466.It Va WITHOUT_CPP
467Set to not build
468.Xr cpp 1 .
469.It Va WITHOUT_CROSS_COMPILER
470Set to not build any cross compiler in the cross-tools stage of buildworld.
471When compiling a different version of
472.Fx
473than what is installed on the system, provide an alternate
474compiler with XCC to ensure success.
475When compiling with an identical version of
476.Fx
477to the host, this option may be safely used.
478This option may also be safe when the host version of
479.Fx
480is close to the sources being built, but all bets are off if there have
481been any changes to the toolchain between the versions.
482When set, it enforces these options:
483.Pp
484.Bl -item -compact
485.It
486.Va WITHOUT_BINUTILS_BOOTSTRAP
487.It
488.Va WITHOUT_CLANG_BOOTSTRAP
489.It
490.Va WITHOUT_ELFTOOLCHAIN_BOOTSTRAP
491.It
492.Va WITHOUT_GCC_BOOTSTRAP
493.It
494.Va WITHOUT_LLD_BOOTSTRAP
495.El
496.It Va WITHOUT_CRYPT
497Set to not build any crypto code.
498When set, it enforces these options:
499.Pp
500.Bl -item -compact
501.It
502.Va WITHOUT_KERBEROS
503.It
504.Va WITHOUT_OPENSSH
505.It
506.Va WITHOUT_OPENSSL
507.El
508.Pp
509When set, these options are also in effect:
510.Pp
511.Bl -inset -compact
512.It Va WITHOUT_GSSAPI
513(unless
514.Va WITH_GSSAPI
515is set explicitly)
516.El
517.It Va WITH_CTF
518Set to compile with CTF (Compact C Type Format) data.
519CTF data encapsulates a reduced form of debugging information
520similar to DWARF and the venerable stabs and is required for DTrace.
521.It Va WITHOUT_CUSE
522Set to not build CUSE-related programs and libraries.
523.It Va WITHOUT_CXGBETOOL
524Set to not build
525.Xr cxgbetool 8
526.Pp
527This is a default setting on
528arm/arm, arm/armv6, arm/armv7, mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf, powerpc/powerpc, powerpc/powerpcspe and riscv/riscv64.
529.It Va WITH_CXGBETOOL
530Set to build
531.Xr cxgbetool 8
532.Pp
533This is a default setting on
534amd64/amd64, arm64/aarch64, i386/i386, powerpc/powerpc64 and sparc64/sparc64.
535.It Va WITHOUT_CXX
536Set to not build
537.Xr c++ 1
538and related libraries.
539It will also prevent building of
540.Xr gperf 1
541and
542.Xr devd 8 .
543When set, it enforces these options:
544.Pp
545.Bl -item -compact
546.It
547.Va WITHOUT_CLANG
548.It
549.Va WITHOUT_CLANG_EXTRAS
550.It
551.Va WITHOUT_CLANG_FULL
552.It
553.Va WITHOUT_DTRACE_TESTS
554.It
555.Va WITHOUT_GNUCXX
556.It
557.Va WITHOUT_LLVM_COV
558.It
559.Va WITHOUT_TESTS
560.El
561.It Va WITHOUT_DEBUG_FILES
562Set to avoid building or installing standalone debug files for each
563executable binary and shared library.
564.It Va WITHOUT_DIALOG
565Set to not build
566.Xr dialog 1 ,
567.Xr dialog 3 ,
568.Xr dpv 1 ,
569and
570.Xr dpv 3 .
571When set, it enforces these options:
572.Pp
573.Bl -item -compact
574.It
575.Va WITHOUT_BSDINSTALL
576.El
577.It Va WITHOUT_DICT
578Set to not build the Webster dictionary files.
579.It Va WITH_DIRDEPS_BUILD
580This is an experimental build system.
581For details see
582http://www.crufty.net/sjg/docs/freebsd-meta-mode.htm.
583Build commands can be seen from the top-level with:
584.Dl make show-valid-targets
585The build is driven by dirdeps.mk using
586.Va DIRDEPS
587stored in
588Makefile.depend files found in each directory.
589.Pp
590The build can be started from anywhere, and behaves the same.
591The initial instance of
592.Xr make 1
593recursively reads
594.Va DIRDEPS
595from
596.Pa Makefile.depend ,
597computing a graph of tree dependencies from the current origin.
598Setting
599.Va NO_DIRDEPS
600skips checking dirdep dependencies and will only build in the current
601and child directories.
602.Va NO_DIRDEPS_BELOW
603skips building any dirdeps and only build the current directory.
604.Pp
605This also utilizes the
606.Va WITH_META_MODE
607logic for incremental builds.
608.Pp
609The build hides commands executed unless
610.Va NO_SILENT
611is defined.
612.Pp
613Note that there is currently no mass install feature for this.
614.Pp
615When set, it enforces these options:
616.Pp
617.Bl -item -compact
618.It
619.Va WITH_INSTALL_AS_USER
620.El
621.Pp
622When set, these options are also in effect:
623.Pp
624.Bl -inset -compact
625.It Va WITH_META_MODE
626(unless
627.Va WITHOUT_META_MODE
628is set explicitly)
629.It Va WITH_STAGING
630(unless
631.Va WITHOUT_STAGING
632is set explicitly)
633.It Va WITH_STAGING_MAN
634(unless
635.Va WITHOUT_STAGING_MAN
636is set explicitly)
637.It Va WITH_STAGING_PROG
638(unless
639.Va WITHOUT_STAGING_PROG
640is set explicitly)
641.It Va WITH_SYSROOT
642(unless
643.Va WITHOUT_SYSROOT
644is set explicitly)
645.El
646.Pp
647This must be set in the environment, make command line, or
648.Pa /etc/src-env.conf ,
649not
650.Pa /etc/src.conf .
651.It Va WITH_DIRDEPS_CACHE
652Cache result of dirdeps.mk which can save significant time
653for subsequent builds.
654Depends on
655.Va WITH_DIRDEPS_BUILD .
656.Pp
657This must be set in the environment, make command line, or
658.Pa /etc/src-env.conf ,
659not
660.Pa /etc/src.conf .
661.It Va WITHOUT_DMAGENT
662Set to not build dma Mail Transport Agent.
663.It Va WITHOUT_DOCCOMPRESS
664Set to not install compressed system documentation.
665Only the uncompressed version will be installed.
666.It Va WITH_DTRACE_TESTS
667Set to build and install the DTrace test suite in
668.Pa /usr/tests/cddl/usr.sbin/dtrace .
669This test suite is considered experimental on architectures other than
670amd64/amd64 and running it may cause system instability.
671.It Va WITHOUT_DYNAMICROOT
672Set this if you do not want to link
673.Pa /bin
674and
675.Pa /sbin
676dynamically.
677.It Va WITHOUT_EE
678Set to not build and install
679.Xr edit 1 ,
680.Xr ee 1 ,
681and related programs.
682.It Va WITHOUT_EFI
683Set not to build
684.Xr efivar 3
685and
686.Xr efivar 8 .
687.Pp
688This is a default setting on
689mips/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 sparc64/sparc64.
690.It Va WITH_EFI
691Set to build
692.Xr efivar 3
693and
694.Xr efivar 8 .
695.Pp
696This is a default setting on
697amd64/amd64, arm/arm, arm/armv6, arm/armv7, arm64/aarch64 and i386/i386.
698.It Va WITHOUT_ELFTOOLCHAIN_BOOTSTRAP
699Set to not build ELF Tool Chain tools
700(addr2line, nm, size, strings and strip)
701as part of the bootstrap process.
702.Bf -symbolic
703An alternate bootstrap tool chain must be provided.
704.Ef
705.It Va WITHOUT_EXAMPLES
706Set to avoid installing examples to
707.Pa /usr/share/examples/ .
708.It Va WITH_EXPERIMENTAL
709Set to include experimental features in the build.
710.It Va WITH_EXTRA_TCP_STACKS
711Set to build extra TCP stack modules.
712.It Va WITHOUT_FDT
713Set to not build Flattened Device Tree support as part of the base system.
714This includes the device tree compiler (dtc) and libfdt support library.
715.It Va WITHOUT_FILE
716Set to not build
717.Xr file 1
718and related programs.
719.It Va WITHOUT_FINGER
720Set to not build or install
721.Xr finger 1
722and
723.Xr fingerd 8 .
724.It Va WITHOUT_FLOPPY
725Set to not build or install programs
726for operating floppy disk driver.
727.It Va WITHOUT_FMTREE
728Set to not build and install
729.Pa /usr/sbin/fmtree .
730.It Va WITHOUT_FORMAT_EXTENSIONS
731Set to not enable
732.Fl fformat-extensions
733when compiling the kernel.
734Also disables all format checking.
735.It Va WITHOUT_FORTH
736Set to build bootloaders without Forth support.
737.It Va WITHOUT_FP_LIBC
738Set to build
739.Nm libc
740without floating-point support.
741.It Va WITHOUT_FREEBSD_UPDATE
742Set to not build
743.Xr freebsd-update 8 .
744.It Va WITHOUT_FTP
745Set to not build or install
746.Xr ftp 1
747and
748.Xr ftpd 8 .
749.It Va WITHOUT_GAMES
750Set to not build games.
751.It Va WITHOUT_GCC
752Set to not build and install gcc and g++ as part of the normal build process.
753.Pp
754This is a default setting on
755amd64/amd64, arm/arm, arm/armv6, arm/armv7, arm64/aarch64, i386/i386 and riscv/riscv64.
756.It Va WITH_GCC
757Set to build and install gcc and g++.
758.Pp
759This is a default setting on
760mips/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.
761.It Va WITHOUT_GCC_BOOTSTRAP
762Set to not build gcc and g++ as part of the bootstrap process.
763You must enable either gcc or clang bootstrap to be able to build the system,
764unless an alternative compiler is provided via
765XCC.
766.Pp
767This is a default setting on
768amd64/amd64, arm/arm, arm/armv6, arm/armv7, arm64/aarch64, i386/i386 and riscv/riscv64.
769.It Va WITH_GCC_BOOTSTRAP
770Set to build gcc and g++ as part of the bootstrap process.
771.Pp
772This is a default setting on
773mips/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.
774.It Va WITHOUT_GCOV
775Set to not build the
776.Xr gcov 1
777tool.
778.It Va WITHOUT_GDB
779Set to not build
780.Xr gdb 1 .
781.Pp
782This is a default setting on
783arm64/aarch64 and riscv/riscv64.
784.It Va WITH_GDB
785Set to build
786.Xr gdb 1 .
787.Pp
788This is a default setting on
789amd64/amd64, arm/arm, arm/armv6, arm/armv7, 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.
790.It Va WITHOUT_GDB_LIBEXEC
791Set to install
792.Xr gdb 1
793into
794.Pa /usr/bin .
795.Pp
796This is a default setting on
797sparc64/sparc64.
798.It Va WITH_GDB_LIBEXEC
799Set to install
800.Xr gdb 1
801into
802.Pa /usr/libexec .
803This permits
804.Xr gdb 1
805to be used as a fallback for
806.Xr crashinfo 8
807if a newer version is not installed.
808.Pp
809This is a default setting on
810amd64/amd64, arm/arm, arm/armv6, arm/armv7, 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 riscv/riscv64.
811.It Va WITHOUT_GNUCXX
812Do not build the GNU C++ stack (g++, libstdc++).
813This is the default on platforms where clang is the system compiler.
814.Pp
815This is a default setting on
816amd64/amd64, arm/arm, arm/armv6, arm/armv7, arm64/aarch64 and i386/i386.
817.It Va WITH_GNUCXX
818Build the GNU C++ stack (g++, libstdc++).
819This is the default on platforms where gcc is the system compiler.
820.Pp
821This is a default setting on
822mips/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 sparc64/sparc64.
823.It Va WITHOUT_GNU_DIFF
824Set to not build GNU
825.Xr diff 1
826and
827.Xr diff3 1 .
828.It Va WITHOUT_GNU_GREP
829Set to not build GNU
830.Xr grep 1 .
831.It Va WITH_GNU_GREP_COMPAT
832Set this option to include GNU extensions in
833.Xr bsdgrep 1
834by linking against libgnuregex.
835.It Va WITHOUT_GOOGLETEST
836Set to neither build nor install
837.Lb libgmock ,
838.Lb libgtest ,
839and dependent tests.
840.It Va WITHOUT_GPIO
841Set to not build
842.Xr gpioctl 8
843as part of the base system.
844.It Va WITHOUT_GPL_DTC
845Set to build the BSD licensed version of the device tree compiler rather
846than the GPLed one from elinux.org.
847.Pp
848This is a default setting on
849amd64/amd64, arm/arm, arm/armv6, arm/armv7, arm64/aarch64 and i386/i386.
850.It Va WITH_GPL_DTC
851Set to build the GPL'd version of the device tree compiler from elinux.org,
852instead of the BSD licensed one.
853.Pp
854This is a default setting on
855mips/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 sparc64/sparc64.
856.It Va WITHOUT_GSSAPI
857Set to not build libgssapi.
858.It Va WITHOUT_HAST
859Set to not build
860.Xr hastd 8
861and related utilities.
862.It Va WITH_HESIOD
863Set to build Hesiod support.
864.It Va WITHOUT_HTML
865Set to not build HTML docs.
866.It Va WITHOUT_HYPERV
867Set to not build or install HyperV utilities.
868.Pp
869This is a default setting on
870arm/arm, arm/armv6, arm/armv7, arm64/aarch64, 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 sparc64/sparc64.
871.It Va WITH_HYPERV
872Set to build or install HyperV utilities.
873.Pp
874This is a default setting on
875amd64/amd64 and i386/i386.
876.It Va WITHOUT_ICONV
877Set to not build iconv as part of libc.
878.It Va WITHOUT_INCLUDES
879Set to not install header files.
880This option used to be spelled
881.Va NO_INCS .
882.Bf -symbolic
883The option does not work for build targets.
884.Ef
885.It Va WITHOUT_INET
886Set to not build programs and libraries related to IPv4 networking.
887When set, it enforces these options:
888.Pp
889.Bl -item -compact
890.It
891.Va WITHOUT_INET_SUPPORT
892.El
893.It Va WITHOUT_INET6
894Set to not build
895programs and libraries related to IPv6 networking.
896When set, it enforces these options:
897.Pp
898.Bl -item -compact
899.It
900.Va WITHOUT_INET6_SUPPORT
901.El
902.It Va WITHOUT_INET6_SUPPORT
903Set to build libraries, programs, and kernel modules without IPv6 support.
904.It Va WITHOUT_INETD
905Set to not build
906.Xr inetd 8 .
907.It Va WITHOUT_INET_SUPPORT
908Set to build libraries, programs, and kernel modules without IPv4 support.
909.It Va WITHOUT_INSTALLLIB
910Set this to not install optional libraries.
911For example, when creating a
912.Xr nanobsd 8
913image.
914.Bf -symbolic
915The option does not work for build targets.
916.Ef
917.It Va WITH_INSTALL_AS_USER
918Set to make install targets succeed for non-root users by installing
919files with owner and group attributes set to that of the user running
920the
921.Xr make 1
922command.
923The user still must set the
924.Va DESTDIR
925variable to point to a directory where the user has write permissions.
926.It Va WITHOUT_IPFILTER
927Set to not build IP Filter package.
928.It Va WITHOUT_IPFW
929Set to not build IPFW tools.
930.It Va WITHOUT_IPSEC_SUPPORT
931Set to not build the kernel with
932.Xr ipsec 4
933support.
934This option is needed for
935.Xr ipsec 4
936and
937.Xr tcpmd5 4 .
938.It Va WITHOUT_ISCSI
939Set to not build
940.Xr iscsid 8
941and related utilities.
942.It Va WITHOUT_JAIL
943Set to not build tools for the support of jails; e.g.,
944.Xr jail 8 .
945.It Va WITHOUT_KDUMP
946Set to not build
947.Xr kdump 1
948and
949.Xr truss 1 .
950.It Va WITHOUT_KERBEROS
951Set this to not build Kerberos 5 (KTH Heimdal).
952When set, these options are also in effect:
953.Pp
954.Bl -inset -compact
955.It Va WITHOUT_GSSAPI
956(unless
957.Va WITH_GSSAPI
958is set explicitly)
959.It Va WITHOUT_KERBEROS_SUPPORT
960(unless
961.Va WITH_KERBEROS_SUPPORT
962is set explicitly)
963.El
964.It Va WITHOUT_KERBEROS_SUPPORT
965Set to build some programs without Kerberos support, like
966.Xr ssh 1 ,
967.Xr telnet 1 ,
968.Xr sshd 8 ,
969and
970.Xr telnetd 8 .
971.It Va WITH_KERNEL_RETPOLINE
972Set to enable the "retpoline" mitigation for CVE-2017-5715 in the kernel
973build.
974.It Va WITHOUT_KERNEL_SYMBOLS
975Set to not install kernel symbol files.
976.Bf -symbolic
977This option is recommended for those people who have small root partitions.
978.Ef
979.It Va WITHOUT_KVM
980Set to not build the
981.Nm libkvm
982library as a part of the base system.
983.Bf -symbolic
984The option has no effect yet.
985.Ef
986When set, these options are also in effect:
987.Pp
988.Bl -inset -compact
989.It Va WITHOUT_KVM_SUPPORT
990(unless
991.Va WITH_KVM_SUPPORT
992is set explicitly)
993.El
994.It Va WITHOUT_KVM_SUPPORT
995Set to build some programs without optional
996.Nm libkvm
997support.
998.It Va WITHOUT_LDNS
999Setting this variable will prevent the LDNS library from being built.
1000When set, it enforces these options:
1001.Pp
1002.Bl -item -compact
1003.It
1004.Va WITHOUT_LDNS_UTILS
1005.It
1006.Va WITHOUT_UNBOUND
1007.El
1008.It Va WITHOUT_LDNS_UTILS
1009Setting this variable will prevent building the LDNS utilities
1010.Xr drill 1
1011and
1012.Xr host 1 .
1013.It Va WITHOUT_LEGACY_CONSOLE
1014Set to not build programs that support a legacy PC console; e.g.,
1015.Xr kbdcontrol 1
1016and
1017.Xr vidcontrol 1 .
1018.It Va WITHOUT_LIB32
1019On 64-bit platforms, set to not build 32-bit library set and a
1020.Nm ld-elf32.so.1
1021runtime linker.
1022.It Va WITHOUT_LIBCPLUSPLUS
1023Set to avoid building libcxxrt and libc++.
1024.It Va WITHOUT_LIBPTHREAD
1025Set to not build the
1026.Nm libpthread
1027providing library,
1028.Nm libthr .
1029When set, it enforces these options:
1030.Pp
1031.Bl -item -compact
1032.It
1033.Va WITHOUT_LIBTHR
1034.El
1035.It Va WITH_LIBSOFT
1036On armv6 only, set to enable soft float ABI compatibility libraries.
1037This option is for transitioning to the new hard float ABI.
1038.It Va WITHOUT_LIBTHR
1039Set to not build the
1040.Nm libthr
1041(1:1 threading)
1042library.
1043.It Va WITHOUT_LLD
1044Set to not build LLVM's lld linker.
1045.Pp
1046This is a default setting on
1047riscv/riscv64 and sparc64/sparc64.
1048.It Va WITH_LLD
1049Set to build LLVM's lld linker.
1050.Pp
1051This is a default setting on
1052amd64/amd64, arm/arm, arm/armv6, arm/armv7, 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.
1053.It Va WITHOUT_LLDB
1054Set to not build the LLDB debugger.
1055.Pp
1056This is a default setting on
1057arm/arm, arm/armv6, arm/armv7, 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 sparc64/sparc64.
1058.It Va WITH_LLDB
1059Set to build the LLDB debugger.
1060.Pp
1061This is a default setting on
1062amd64/amd64, arm64/aarch64 and i386/i386.
1063.It Va WITHOUT_LLD_BOOTSTRAP
1064Set to not build the LLD linker during the bootstrap phase of
1065the build.
1066To be able to build the system, either Binutils or LLD bootstrap must be
1067enabled unless an alternate linker is provided via XLD.
1068.Pp
1069This is a default setting on
1070arm/arm, 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, riscv/riscv64 and sparc64/sparc64.
1071.It Va WITH_LLD_BOOTSTRAP
1072Set to build the LLD linker during the bootstrap phase of the build,
1073and use it during buildworld and buildkernel.
1074.Pp
1075This is a default setting on
1076amd64/amd64, arm/armv7, arm64/aarch64 and i386/i386.
1077.It Va WITHOUT_LLD_IS_LD
1078Set to use GNU binutils ld as the system linker, instead of LLVM's LLD.
1079.Pp
1080This is a default setting on
1081arm/arm, 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, riscv/riscv64 and sparc64/sparc64.
1082.It Va WITH_LLD_IS_LD
1083Set to use LLVM's LLD as the system linker, instead of GNU binutils ld.
1084.Pp
1085This is a default setting on
1086amd64/amd64, arm/armv7, arm64/aarch64 and i386/i386.
1087.It Va WITHOUT_LLVM_COV
1088Set to not build the
1089.Xr llvm-cov 1
1090tool.
1091.Pp
1092This is a default setting on
1093riscv/riscv64 and sparc64/sparc64.
1094.It Va WITH_LLVM_COV
1095Set to build the
1096.Xr llvm-cov 1
1097tool.
1098.Pp
1099This is a default setting on
1100amd64/amd64, arm/arm, arm/armv6, arm/armv7, 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.
1101.It Va WITHOUT_LLVM_LIBUNWIND
1102Set to use GCC's stack unwinder (instead of LLVM's libunwind).
1103.Pp
1104This is a default setting on
1105arm/arm, arm/armv6, arm/armv7, powerpc/powerpc, powerpc/powerpc64, powerpc/powerpcspe and sparc64/sparc64.
1106.It Va WITH_LLVM_LIBUNWIND
1107Set to use LLVM's libunwind stack unwinder (instead of GCC's unwinder).
1108.Pp
1109This is a default setting on
1110amd64/amd64, arm64/aarch64, i386/i386, mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf and riscv/riscv64.
1111.It Va WITHOUT_LLVM_TARGET_AARCH64
1112Set to not build LLVM target support for AArch64.
1113The
1114.Va LLVM_TARGET_ALL
1115option should be used rather than this in most cases.
1116.Pp
1117This is a default setting on
1118arm/arm, arm/armv6, riscv/riscv64 and sparc64/sparc64.
1119.It Va WITH_LLVM_TARGET_AARCH64
1120Set to build LLVM target support for AArch64.
1121The
1122.Va LLVM_TARGET_ALL
1123option should be used rather than this in most cases.
1124.Pp
1125This is a default setting on
1126amd64/amd64, arm/armv7, 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.
1127.It Va WITHOUT_LLVM_TARGET_ALL
1128Set to only build the required LLVM target support.
1129This option is preferred to specific target support options.
1130.Pp
1131This is a default setting on
1132riscv/riscv64 and sparc64/sparc64.
1133When set, these options are also in effect:
1134.Pp
1135.Bl -inset -compact
1136.It Va WITHOUT_LLVM_TARGET_AARCH64
1137(unless
1138.Va WITH_LLVM_TARGET_AARCH64
1139is set explicitly)
1140.It Va WITHOUT_LLVM_TARGET_ARM
1141(unless
1142.Va WITH_LLVM_TARGET_ARM
1143is set explicitly)
1144.It Va WITHOUT_LLVM_TARGET_MIPS
1145(unless
1146.Va WITH_LLVM_TARGET_MIPS
1147is set explicitly)
1148.It Va WITHOUT_LLVM_TARGET_POWERPC
1149(unless
1150.Va WITH_LLVM_TARGET_POWERPC
1151is set explicitly)
1152.It Va WITHOUT_LLVM_TARGET_SPARC
1153(unless
1154.Va WITH_LLVM_TARGET_SPARC
1155is set explicitly)
1156.El
1157.It Va WITH_LLVM_TARGET_ALL
1158Set to build support for all LLVM targets.
1159This option is always applied to the bootstrap compiler for buildworld when
1160LLVM is used.
1161.Pp
1162This is a default setting on
1163amd64/amd64, arm/arm, arm/armv6, arm/armv7, 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.
1164.It Va WITHOUT_LLVM_TARGET_ARM
1165Set to not build LLVM target support for ARM.
1166The
1167.Va LLVM_TARGET_ALL
1168option should be used rather than this in most cases.
1169.Pp
1170This is a default setting on
1171riscv/riscv64 and sparc64/sparc64.
1172.It Va WITH_LLVM_TARGET_ARM
1173Set to build LLVM target support for ARM.
1174The
1175.Va LLVM_TARGET_ALL
1176option should be used rather than this in most cases.
1177.Pp
1178This is a default setting on
1179amd64/amd64, arm/arm, arm/armv6, arm/armv7, 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.
1180.It Va WITH_LLVM_TARGET_BPF
1181Set to build LLVM target support for BPF.
1182The
1183.Va LLVM_TARGET_ALL
1184option should be used rather than this in most cases.
1185.It Va WITHOUT_LLVM_TARGET_MIPS
1186Set to not build LLVM target support for MIPS.
1187The
1188.Va LLVM_TARGET_ALL
1189option should be used rather than this in most cases.
1190.Pp
1191This is a default setting on
1192arm/arm, arm/armv6, riscv/riscv64 and sparc64/sparc64.
1193.It Va WITH_LLVM_TARGET_MIPS
1194Set to build LLVM target support for MIPS.
1195The
1196.Va LLVM_TARGET_ALL
1197option should be used rather than this in most cases.
1198.Pp
1199This is a default setting on
1200amd64/amd64, arm/armv7, 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.
1201.It Va WITHOUT_LLVM_TARGET_POWERPC
1202Set to not build LLVM target support for PowerPC.
1203The
1204.Va LLVM_TARGET_ALL
1205option should be used rather than this in most cases.
1206.Pp
1207This is a default setting on
1208arm/arm, arm/armv6, riscv/riscv64 and sparc64/sparc64.
1209.It Va WITH_LLVM_TARGET_POWERPC
1210Set to build LLVM target support for PowerPC.
1211The
1212.Va LLVM_TARGET_ALL
1213option should be used rather than this in most cases.
1214.Pp
1215This is a default setting on
1216amd64/amd64, arm/armv7, 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.
1217.It Va WITHOUT_LLVM_TARGET_RISCV
1218Set to not build LLVM target support for RISC-V.
1219The
1220.Va LLVM_TARGET_ALL
1221option should be used rather than this in most cases.
1222.Pp
1223This is a default setting on
1224amd64/amd64, arm/arm, arm/armv6, arm/armv7, 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 sparc/sparc64.
1225.It Va WITH_LLVM_TARGET_RISCV
1226Set to build LLVM target support for RISC-V.
1227The
1228.Va LLVM_TARGET_ALL
1229option should be used rather than this in most cases.
1230.Pp
1231.It Va WITHOUT_LLVM_TARGET_SPARC
1232Set to not build LLVM target support for SPARC.
1233The
1234.Va LLVM_TARGET_ALL
1235option should be used rather than this in most cases.
1236.Pp
1237This is a default setting on
1238arm/arm, arm/armv6, riscv/riscv64 and sparc64/sparc64.
1239.It Va WITH_LLVM_TARGET_SPARC
1240Set to build LLVM target support for SPARC.
1241The
1242.Va LLVM_TARGET_ALL
1243option should be used rather than this in most cases.
1244.Pp
1245This is a default setting on
1246amd64/amd64, arm/armv7, 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.
1247.It Va WITHOUT_LLVM_TARGET_X86
1248Set to not build LLVM target support for X86.
1249The
1250.Va LLVM_TARGET_ALL
1251option should be used rather than this in most cases.
1252.Pp
1253This is a default setting on
1254arm/arm, arm/armv6, riscv/riscv64 and sparc64/sparc64.
1255.It Va WITH_LLVM_TARGET_X86
1256Set to build LLVM target support for X86.
1257The
1258.Va LLVM_TARGET_ALL
1259option should be used rather than this in most cases.
1260.Pp
1261This is a default setting on
1262amd64/amd64, arm/armv7, 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.
1263.It Va WITH_LOADER_EFI_SECUREBOOT
1264Enable building
1265.Xr loader 8
1266with support for verification based on certificates obtained from UEFI.
1267.Pp
1268.It Va WITH_LOADER_FIREWIRE
1269Enable firewire support in /boot/loader on x86. This option is a nop
1270on all other platforms.
1271.It Va WITH_LOADER_FORCE_LE
1272Set to force the powerpc boot loader to launch the kernel in little
1273endian mode.
1274.It Va WITHOUT_LOADER_GELI
1275Disable inclusion of GELI crypto support in the boot chain binaries.
1276.Pp
1277This is a default setting on
1278powerpc/powerpc, powerpc/powerpc64, powerpc/powerpcspe and sparc64/sparc64.
1279.It Va WITH_LOADER_GELI
1280Set to build GELI bootloader support.
1281.Pp
1282This is a default setting on
1283amd64/amd64, arm/arm, arm/armv6, arm/armv7, arm64/aarch64, i386/i386, mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf and riscv/riscv64.
1284.It Va WITHOUT_LOADER_LUA
1285Set to not build LUA bindings for the boot loader.
1286.Pp
1287This is a default setting on
1288powerpc/powerpc, powerpc/powerpc64, powerpc/powerpcspe and sparc64/sparc64.
1289.It Va WITH_LOADER_LUA
1290Set to build LUA bindings for the boot loader.
1291.Pp
1292This is a default setting on
1293amd64/amd64, arm/arm, arm/armv6, arm/armv7, arm64/aarch64, i386/i386, mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf and riscv/riscv64.
1294.It Va WITHOUT_LOADER_OFW
1295Disable building of openfirmware bootloader components.
1296.Pp
1297This is a default setting on
1298amd64/amd64, arm/arm, arm/armv6, arm/armv7, arm64/aarch64, i386/i386, mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf and riscv/riscv64.
1299.It Va WITH_LOADER_OFW
1300Set to build openfirmware bootloader components.
1301.Pp
1302This is a default setting on
1303powerpc/powerpc, powerpc/powerpc64, powerpc/powerpcspe and sparc64/sparc64.
1304.It Va WITHOUT_LOADER_UBOOT
1305Disable building of ubldr.
1306.Pp
1307This is a default setting on
1308amd64/amd64, arm64/aarch64, i386/i386, riscv/riscv64 and sparc64/sparc64.
1309.It Va WITH_LOADER_UBOOT
1310Set to build ubldr.
1311.Pp
1312This is a default setting on
1313arm/arm, arm/armv6, arm/armv7, 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.
1314.It Va WITH_LOADER_VERBOSE
1315Set to build with extra verbose debugging in the loader.
1316May explode already nearly too large loader over the limit.
1317Use with care.
1318
1319.It Va WITH_LOADER_VERIEXEC
1320Enable building
1321.Xr loader 8
1322with support for verifcation similar to Verified Exec.
1323.Pp
1324It depends on
1325.Va WITH_BEARSSL
1326When set, these options are also in effect:
1327.Pp
1328.Bl -inset -compact
1329.It Va WITH_LOADER_EFI_SECUREBOOT
1330(unless
1331.Va WITHOUT_LOADER_EFI_SECUREBOOT
1332is set explicitly)
1333.El
1334.It Va WITHOUT_LOADER_ZFS
1335Set to not build ZFS file system boot loader support.
1336.It Va WITHOUT_LOCALES
1337Set to not build localization files; see
1338.Xr locale 1 .
1339.It Va WITHOUT_LOCATE
1340Set to not build
1341.Xr locate 1
1342and related programs.
1343.It Va WITHOUT_LPR
1344Set to not build
1345.Xr lpr 1
1346and related programs.
1347.It Va WITHOUT_LS_COLORS
1348Set to build
1349.Xr ls 1
1350without support for colors to distinguish file types.
1351.It Va WITHOUT_LZMA_SUPPORT
1352Set to build some programs without optional lzma compression support.
1353.It Va WITHOUT_MAIL
1354Set to not build any mail support (MUA or MTA).
1355When set, it enforces these options:
1356.Pp
1357.Bl -item -compact
1358.It
1359.Va WITHOUT_DMAGENT
1360.It
1361.Va WITHOUT_MAILWRAPPER
1362.It
1363.Va WITHOUT_SENDMAIL
1364.El
1365.It Va WITHOUT_MAILWRAPPER
1366Set to not build the
1367.Xr mailwrapper 8
1368MTA selector.
1369.It Va WITHOUT_MAKE
1370Set to not install
1371.Xr make 1
1372and related support files.
1373.It Va WITHOUT_MAKE_CHECK_USE_SANDBOX
1374Set to not execute
1375.Dq Li "make check"
1376in limited sandbox mode.
1377This option should be paired with
1378.Va WITH_INSTALL_AS_USER
1379if executed as an unprivileged user.
1380See
1381.Xr tests 7
1382for more details.
1383.It Va WITHOUT_MAN
1384Set to not build manual pages.
1385When set, these options are also in effect:
1386.Pp
1387.Bl -inset -compact
1388.It Va WITHOUT_MAN_UTILS
1389(unless
1390.Va WITH_MAN_UTILS
1391is set explicitly)
1392.El
1393.It Va WITHOUT_MANCOMPRESS
1394Set to not to install compressed man pages.
1395Only the uncompressed versions will be installed.
1396.It Va WITHOUT_MAN_UTILS
1397Set to not build utilities for manual pages,
1398.Xr apropos 1 ,
1399.Xr makewhatis 1 ,
1400.Xr man 1 ,
1401.Xr whatis 1 ,
1402.Xr manctl 8 ,
1403and related support files.
1404.It Va WITH_META_MODE
1405Create
1406.Xr make 1
1407meta files when building, which can provide a reliable incremental build when
1408using
1409.Xr filemon 4 .
1410The meta file is created in OBJDIR as
1411.Pa target.meta .
1412These meta files track the command that was executed, its output, and the
1413current directory.
1414The
1415.Xr filemon 4
1416module is required unless
1417.Va NO_FILEMON
1418is defined.
1419When the module is loaded, any files used by the commands executed are
1420tracked as dependencies for the target in its meta file.
1421The target is considered out-of-date and rebuilt if any of these
1422conditions are true compared to the last build:
1423.Bl -bullet -compact
1424.It
1425The command to execute changes.
1426.It
1427The current working directory changes.
1428.It
1429The target's meta file is missing.
1430.It
1431The target's meta file is missing filemon data when filemon is loaded
1432and a previous run did not have it loaded.
1433.It
1434[requires
1435.Xr filemon 4 ]
1436Files read, executed or linked to are newer than the target.
1437.It
1438[requires
1439.Xr filemon 4 ]
1440Files read, written, executed or linked are missing.
1441.El
1442The meta files can also be useful for debugging.
1443.Pp
1444The build hides commands that are executed unless
1445.Va NO_SILENT
1446is defined.
1447Errors cause
1448.Xr make 1
1449to show some of its environment for further debugging.
1450.Pp
1451The build operates as it normally would otherwise.
1452This option originally invoked a different build system but that was renamed
1453to
1454.Va WITH_DIRDEPS_BUILD .
1455.Pp
1456This must be set in the environment, make command line, or
1457.Pa /etc/src-env.conf ,
1458not
1459.Pa /etc/src.conf .
1460.It Va WITHOUT_MLX5TOOL
1461Set to not build
1462.Xr mlx5tool 8
1463.Pp
1464This is a default setting on
1465arm/arm, arm/armv6, arm/armv7, mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf, mips/mips64hf, powerpc/powerpc, powerpc/powerpcspe and riscv/riscv64.
1466.It Va WITH_MLX5TOOL
1467Set to build
1468.Xr mlx5tool 8
1469.Pp
1470This is a default setting on
1471amd64/amd64, arm64/aarch64, i386/i386, powerpc/powerpc64 and sparc64/sparc64.
1472.It Va WITH_NAND
1473Set to build the NAND Flash components.
1474.It Va WITHOUT_NDIS
1475Set to not build programs and libraries
1476related to NDIS emulation support.
1477.It Va WITHOUT_NETCAT
1478Set to not build
1479.Xr nc 1
1480utility.
1481.It Va WITHOUT_NETGRAPH
1482Set to not build applications to support
1483.Xr netgraph 4 .
1484When set, it enforces these options:
1485.Pp
1486.Bl -item -compact
1487.It
1488.Va WITHOUT_ATM
1489.It
1490.Va WITHOUT_BLUETOOTH
1491.El
1492.Pp
1493When set, these options are also in effect:
1494.Pp
1495.Bl -inset -compact
1496.It Va WITHOUT_NETGRAPH_SUPPORT
1497(unless
1498.Va WITH_NETGRAPH_SUPPORT
1499is set explicitly)
1500.El
1501.It Va WITHOUT_NETGRAPH_SUPPORT
1502Set to build libraries, programs, and kernel modules without netgraph support.
1503.It Va WITHOUT_NIS
1504Set to not build
1505.Xr NIS 8
1506support and related programs.
1507If set, you might need to adopt your
1508.Xr nsswitch.conf 5
1509and remove
1510.Sq nis
1511entries.
1512.It Va WITHOUT_NLS
1513Set to not build NLS catalogs.
1514When set, it enforces these options:
1515.Pp
1516.Bl -item -compact
1517.It
1518.Va WITHOUT_NLS_CATALOGS
1519.El
1520.It Va WITHOUT_NLS_CATALOGS
1521Set to not build NLS catalog support for
1522.Xr csh 1 .
1523.It Va WITHOUT_NS_CACHING
1524Set to disable name caching in the
1525.Pa nsswitch
1526subsystem.
1527The generic caching daemon,
1528.Xr nscd 8 ,
1529will not be built either if this option is set.
1530.It Va WITHOUT_NTP
1531Set to not build
1532.Xr ntpd 8
1533and related programs.
1534.It Va WITHOUT_NVME
1535Set to not build nvme related tools and kernel modules.
1536.Pp
1537This is a default setting on
1538arm/arm, arm/armv6, arm/armv7, arm64/aarch64, 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 sparc64/sparc64.
1539.It Va WITH_NVME
1540Set to build nvme related tools and kernel modules.
1541
1542.Pp
1543This is a default setting on
1544amd64/amd64, i386/i386 and powerpc/powerpc64.
1545.It Va WITH_OFED
1546Set to build the
1547.Dq "OpenFabrics Enterprise Distribution"
1548Infiniband software stack.
1549.It Va WITH_OFED_EXTRA
1550Set to build the non-essential components of the
1551.Dq "OpenFabrics Enterprise Distribution"
1552Infiniband software stack, mostly examples.
1553.It Va WITH_OPENLDAP
1554Enable building openldap support for kerberos.
1555.It Va WITHOUT_OPENMP
1556Set to not build LLVM's OpenMP runtime.
1557.Pp
1558This is a default setting on
1559arm/arm, arm/armv6, arm/armv7, 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 sparc64/sparc64.
1560.It Va WITH_OPENMP
1561Set to build LLVM's OpenMP runtime.
1562.Pp
1563This is a default setting on
1564amd64/amd64.
1565.It Va WITHOUT_OPENSSH
1566Set to not build OpenSSH.
1567.It Va WITHOUT_OPENSSL
1568Set to not build OpenSSL.
1569When set, it enforces these options:
1570.Pp
1571.Bl -item -compact
1572.It
1573.Va WITHOUT_KERBEROS
1574.It
1575.Va WITHOUT_OPENSSH
1576.El
1577.Pp
1578When set, these options are also in effect:
1579.Pp
1580.Bl -inset -compact
1581.It Va WITHOUT_GSSAPI
1582(unless
1583.Va WITH_GSSAPI
1584is set explicitly)
1585.El
1586.It Va WITHOUT_PAM
1587Set to not build PAM library and modules.
1588.Bf -symbolic
1589This option is deprecated and does nothing.
1590.Ef
1591When set, these options are also in effect:
1592.Pp
1593.Bl -inset -compact
1594.It Va WITHOUT_PAM_SUPPORT
1595(unless
1596.Va WITH_PAM_SUPPORT
1597is set explicitly)
1598.El
1599.It Va WITHOUT_PAM_SUPPORT
1600Set to build some programs without PAM support, particularly
1601.Xr ftpd 8
1602and
1603.Xr ppp 8 .
1604.It Va WITHOUT_PC_SYSINSTALL
1605Set to not build
1606.Xr pc-sysinstall 8
1607and related programs.
1608.It Va WITHOUT_PF
1609Set to not build PF firewall package.
1610When set, it enforces these options:
1611.Pp
1612.Bl -item -compact
1613.It
1614.Va WITHOUT_AUTHPF
1615.El
1616.It Va WITH_PIE
1617Build dynamically linked binaries as
1618Position-Independent Executable (PIE).
1619.It Va WITHOUT_PKGBOOTSTRAP
1620Set to not build
1621.Xr pkg 7
1622bootstrap tool.
1623.It Va WITHOUT_PMC
1624Set to not build
1625.Xr pmccontrol 8
1626and related programs.
1627.It Va WITHOUT_PORTSNAP
1628Set to not build or install
1629.Xr portsnap 8
1630and related files.
1631When set, it enforces these options:
1632.Pp
1633.Bl -item -compact
1634.It
1635.Va WITHOUT_FREEBSD_UPDATE
1636.El
1637.It Va WITHOUT_PPP
1638Set to not build
1639.Xr ppp 8
1640and related programs.
1641.It Va WITHOUT_PROFILE
1642Set to not build profiled libraries for use with
1643.Xr gprof 8 .
1644.Pp
1645This is a default setting on
1646mips/mips64el, mips/mips64, mips/mips64elhf and mips/mips64hf.
1647.It Va WITH_PROFILE
1648Set to build profiled libraries for use with
1649.Xr gprof 8 .
1650.Pp
1651This is a default setting on
1652amd64/amd64, arm/arm, arm/armv6, arm/armv7, arm64/aarch64, i386/i386, mips/mipsel, mips/mips, mips/mipsn32, mips/mipselhf, mips/mipshf, powerpc/powerpc, powerpc/powerpc64, powerpc/powerpcspe, riscv/riscv64 and sparc64/sparc64.
1653.It Va WITHOUT_QUOTAS
1654Set to not build
1655.Xr quota 1
1656and related programs.
1657.It Va WITHOUT_RADIUS_SUPPORT
1658Set to not build radius support into various applications, like
1659.Xr pam_radius 8
1660and
1661.Xr ppp 8 .
1662.It Va WITH_RATELIMIT
1663Set to build the system with rate limit support.
1664.Pp
1665This makes
1666.Dv SO_MAX_PACING_RATE
1667effective in
1668.Xr getsockopt 2 ,
1669and
1670.Ar txrlimit
1671support in
1672.Xr ifconfig 8 ,
1673by proxy.
1674.It Va WITHOUT_RBOOTD
1675Set to not build or install
1676.Xr rbootd 8 .
1677.It Va WITHOUT_REPRODUCIBLE_BUILD
1678Set to include build metadata (such as the build time, user, and host)
1679in the kernel, boot loaders, and uname output.
1680Successive builds will not be bit-for-bit identical.
1681.It Va WITHOUT_RESCUE
1682Set to not build
1683.Xr rescue 8 .
1684.It Va WITH_RETPOLINE
1685Set to build the base system with the retpoline speculative execution
1686vulnerability mitigation for CVE-2017-5715.
1687.It Va WITHOUT_ROUTED
1688Set to not build
1689.Xr routed 8
1690utility.
1691.It Va WITH_RPCBIND_WARMSTART_SUPPORT
1692Set to build
1693.Xr rpcbind 8
1694with warmstart support.
1695.It Va WITHOUT_SENDMAIL
1696Set to not build
1697.Xr sendmail 8
1698and related programs.
1699.It Va WITHOUT_SERVICESDB
1700Set to not install
1701.Pa /var/db/services.db .
1702.It Va WITHOUT_SETUID_LOGIN
1703Set this to disable the installation of
1704.Xr login 1
1705as a set-user-ID root program.
1706.It Va WITHOUT_SHAREDOCS
1707Set to not build the
1708.Bx 4.4
1709legacy docs.
1710.It Va WITH_SHARED_TOOLCHAIN
1711Set to build the toolchain binaries shared.
1712The set includes
1713.Xr cc 1 ,
1714.Xr make 1
1715and necessary utilities like assembler, linker and library archive manager.
1716.It Va WITH_SORT_THREADS
1717Set to enable threads in
1718.Xr sort 1 .
1719.It Va WITHOUT_SOURCELESS
1720Set to not build kernel modules that include sourceless code (either microcode or native code for host CPU).
1721When set, it enforces these options:
1722.Pp
1723.Bl -item -compact
1724.It
1725.Va WITHOUT_SOURCELESS_HOST
1726.It
1727.Va WITHOUT_SOURCELESS_UCODE
1728.El
1729.It Va WITHOUT_SOURCELESS_HOST
1730Set to not build kernel modules that include sourceless native code for host CPU.
1731.It Va WITHOUT_SOURCELESS_UCODE
1732Set to not build kernel modules that include sourceless microcode.
1733.It Va WITHOUT_SSP
1734Set to not build world with propolice stack smashing protection.
1735.Pp
1736This is a default setting on
1737mips/mipsel, mips/mips, mips/mips64el, mips/mips64, mips/mipsn32, mips/mipselhf, mips/mipshf, mips/mips64elhf and mips/mips64hf.
1738.It Va WITH_SSP
1739Set to build world with propolice stack smashing protection.
1740.Pp
1741This is a default setting on
1742amd64/amd64, arm/arm, arm/armv6, arm/armv7, arm64/aarch64, i386/i386, powerpc/powerpc, powerpc/powerpc64, powerpc/powerpcspe, riscv/riscv64 and sparc64/sparc64.
1743.It Va WITH_STAGING
1744Enable staging of files to a stage tree.
1745This can be best thought of as auto-install to
1746.Va DESTDIR
1747with some extra meta data to ensure dependencies can be tracked.
1748Depends on
1749.Va WITH_DIRDEPS_BUILD .
1750When set, these options are also in effect:
1751.Pp
1752.Bl -inset -compact
1753.It Va WITH_STAGING_MAN
1754(unless
1755.Va WITHOUT_STAGING_MAN
1756is set explicitly)
1757.It Va WITH_STAGING_PROG
1758(unless
1759.Va WITHOUT_STAGING_PROG
1760is set explicitly)
1761.El
1762.Pp
1763This must be set in the environment, make command line, or
1764.Pa /etc/src-env.conf ,
1765not
1766.Pa /etc/src.conf .
1767.It Va WITH_STAGING_MAN
1768Enable staging of man pages to stage tree.
1769.It Va WITH_STAGING_PROG
1770Enable staging of PROGs to stage tree.
1771.It Va WITH_STALE_STAGED
1772Check staged files are not stale.
1773.It Va WITH_SVN
1774Set to install
1775.Xr svnlite 1
1776as
1777.Xr svn 1 .
1778.It Va WITHOUT_SVNLITE
1779Set to not build
1780.Xr svnlite 1
1781and related programs.
1782.It Va WITHOUT_SYMVER
1783Set to disable symbol versioning when building shared libraries.
1784.It Va WITHOUT_SYSCONS
1785Set to not build
1786.Xr syscons 4
1787support files such as keyboard maps, fonts, and screen output maps.
1788.It Va WITH_SYSROOT
1789Enable use of sysroot during build.
1790Depends on
1791.Va WITH_DIRDEPS_BUILD .
1792.Pp
1793This must be set in the environment, make command line, or
1794.Pa /etc/src-env.conf ,
1795not
1796.Pa /etc/src.conf .
1797.It Va WITHOUT_SYSTEM_COMPILER
1798Set to not opportunistically skip building a cross-compiler during the
1799bootstrap phase of the build.
1800Normally, if the currently installed compiler matches the planned bootstrap
1801compiler type and revision, then it will not be built.
1802This does not prevent a compiler from being built for installation though,
1803only for building one for the build itself.
1804The
1805.Va WITHOUT_CLANG
1806and
1807.Va WITHOUT_GCC
1808options control those.
1809.It Va WITHOUT_SYSTEM_LINKER
1810Set to not opportunistically skip building a cross-linker during the
1811bootstrap phase of the build.
1812Normally, if the currently installed linker matches the planned bootstrap
1813linker type and revision, then it will not be built.
1814This does not prevent a linker from being built for installation though,
1815only for building one for the build itself.
1816The
1817.Va WITHOUT_LLD
1818and
1819.Va WITHOUT_BINUTILS
1820options control those.
1821.Pp
1822This option is only relevant when
1823.Va WITH_LLD_BOOTSTRAP
1824is set.
1825.It Va WITHOUT_TALK
1826Set to not build or install
1827.Xr talk 1
1828and
1829.Xr talkd 8 .
1830.It Va WITHOUT_TCP_WRAPPERS
1831Set to not build or install
1832.Xr tcpd 8 ,
1833and related utilities.
1834.It Va WITHOUT_TCSH
1835Set to not build and install
1836.Pa /bin/csh
1837(which is
1838.Xr tcsh 1 ) .
1839.It Va WITHOUT_TELNET
1840Set to not build
1841.Xr telnet 1
1842and related programs.
1843.It Va WITHOUT_TESTS
1844Set to not build nor install the
1845.Fx
1846Test Suite in
1847.Pa /usr/tests/ .
1848See
1849.Xr tests 7
1850for more details.
1851This also disables the build of all test-related dependencies, including ATF.
1852When set, it enforces these options:
1853.Pp
1854.Bl -item -compact
1855.It
1856.Va WITHOUT_DTRACE_TESTS
1857.El
1858.Pp
1859When set, these options are also in effect:
1860.Pp
1861.Bl -inset -compact
1862.It Va WITHOUT_GOOGLETEST
1863(unless
1864.Va WITH_GOOGLETEST
1865is set explicitly)
1866.It Va WITHOUT_TESTS_SUPPORT
1867(unless
1868.Va WITH_TESTS_SUPPORT
1869is set explicitly)
1870.El
1871.It Va WITHOUT_TESTS_SUPPORT
1872Set to disables the build of all test-related dependencies, including ATF.
1873When set, it enforces these options:
1874.Pp
1875.Bl -item -compact
1876.It
1877.Va WITHOUT_GOOGLETEST
1878.El
1879.It Va WITHOUT_TEXTPROC
1880Set to not build
1881programs used for text processing.
1882.It Va WITHOUT_TFTP
1883Set to not build or install
1884.Xr tftp 1
1885and
1886.Xr tftpd 8 .
1887.It Va WITHOUT_TOOLCHAIN
1888Set to not install header or
1889programs used for program development,
1890compilers, debuggers etc.
1891When set, it enforces these options:
1892.Pp
1893.Bl -item -compact
1894.It
1895.Va WITHOUT_BINUTILS
1896.It
1897.Va WITHOUT_CLANG
1898.It
1899.Va WITHOUT_CLANG_EXTRAS
1900.It
1901.Va WITHOUT_CLANG_FULL
1902.It
1903.Va WITHOUT_GCC
1904.It
1905.Va WITHOUT_GDB
1906.It
1907.Va WITHOUT_INCLUDES
1908.It
1909.Va WITHOUT_LLD
1910.It
1911.Va WITHOUT_LLDB
1912.It
1913.Va WITHOUT_LLVM_COV
1914.El
1915.It Va WITHOUT_UNBOUND
1916Set to not build
1917.Xr unbound 8
1918and related programs.
1919.It Va WITHOUT_UNIFIED_OBJDIR
1920Set to use the historical object directory format for
1921.Xr build 7
1922targets.
1923For native-builds and builds done directly in sub-directories the format of
1924.Pa ${MAKEOBJDIRPREFIX}/${.CURDIR}
1925is used,
1926while for cross-builds
1927.Pa ${MAKEOBJDIRPREFIX}/${TARGET}.${TARGET_ARCH}/${.CURDIR}
1928is used.
1929.Pp
1930This option is transitional and will be removed before the 12.0 release,
1931at which time
1932.va WITH_UNIFIED_OBJDIR
1933will be enabled permanently.
1934.Pp
1935This must be set in the environment, make command line, or
1936.Pa /etc/src-env.conf ,
1937not
1938.Pa /etc/src.conf .
1939.It Va WITHOUT_USB
1940Set to not build USB-related programs and libraries.
1941.It Va WITHOUT_USB_GADGET_EXAMPLES
1942Set to not build USB gadget kernel modules.
1943.It Va WITHOUT_UTMPX
1944Set to not build user accounting tools such as
1945.Xr last 1 ,
1946.Xr users 1 ,
1947.Xr who 1 ,
1948.Xr ac 8 ,
1949.Xr lastlogin 8
1950and
1951.Xr utx 8 .
1952.It Va WITH_VERIEXEC
1953Enable building
1954.Xr veriexec 8
1955which loads the contents of verified manifests into the kernel
1956for use by
1957.Xr mac_veriexec 4
1958.Pp
1959It depends on
1960.Va WITH_BEARSSL
1961.It Va WITHOUT_VI
1962Set to not build and install vi, view, ex and related programs.
1963.It Va WITHOUT_VT
1964Set to not build
1965.Xr vt 4
1966support files (fonts and keymaps).
1967.It Va WITHOUT_WARNS
1968Set this to not add warning flags to the compiler invocations.
1969Useful as a temporary workaround when code enters the tree
1970which triggers warnings in environments that differ from the
1971original developer.
1972.It Va WITHOUT_WIRELESS
1973Set to not build programs used for 802.11 wireless networks; especially
1974.Xr wpa_supplicant 8
1975and
1976.Xr hostapd 8 .
1977When set, these options are also in effect:
1978.Pp
1979.Bl -inset -compact
1980.It Va WITHOUT_WIRELESS_SUPPORT
1981(unless
1982.Va WITH_WIRELESS_SUPPORT
1983is set explicitly)
1984.El
1985.It Va WITHOUT_WIRELESS_SUPPORT
1986Set to build libraries, programs, and kernel modules without
1987802.11 wireless support.
1988.It Va WITHOUT_WPA_SUPPLICANT_EAPOL
1989Build
1990.Xr wpa_supplicant 8
1991without support for the IEEE 802.1X protocol and without
1992support for EAP-PEAP, EAP-TLS, EAP-LEAP, and EAP-TTLS
1993protocols (usable only via 802.1X).
1994.It Va WITHOUT_ZFS
1995Set to not build ZFS file system kernel module, libraries, and user commands.
1996.It Va WITHOUT_ZONEINFO
1997Set to not build the timezone database.
1998When set, it enforces these options:
1999.Pp
2000.Bl -item -compact
2001.It
2002.Va WITHOUT_ZONEINFO_LEAPSECONDS_SUPPORT
2003.It
2004.Va WITHOUT_ZONEINFO_OLD_TIMEZONES_SUPPORT
2005.El
2006.It Va WITH_ZONEINFO_LEAPSECONDS_SUPPORT
2007Set to build leapsecond information in to the timezone database.
2008.It Va WITH_ZONEINFO_OLD_TIMEZONES_SUPPORT
2009Set to build backward compatibility timezone aliases in to the timezone
2010database.
2011.El
2012.Sh FILES
2013.Bl -tag -compact -width Pa
2014.It Pa /etc/src.conf
2015.It Pa /etc/src-env.conf
2016.It Pa /usr/share/mk/bsd.own.mk
2017.El
2018.Sh SEE ALSO
2019.Xr make 1 ,
2020.Xr make.conf 5 ,
2021.Xr build 7 ,
2022.Xr ports 7
2023.Sh HISTORY
2024The
2025.Nm
2026file appeared in
2027.Fx 7.0 .
2028.Sh AUTHORS
2029This manual page was autogenerated by
2030.An tools/build/options/makeman .
2031