1 # $FreeBSD: src/etc/defaults/make.conf,v 1.97.2.80 2003/02/15 16:34:56 trhodes Exp $
2 # $DragonFly: src/etc/defaults/make.conf,v 1.38 2008/11/03 00:25:44 pavalos Exp $
4 # NOTE: Please would any committer updating this file also update the
5 # make.conf(5) manual page, if necessary, which is located in
6 # src/share/man/man5/make.conf.5.
8 # This file, if present, will be read by make (see /usr/share/mk/sys.mk).
9 # It allows you to override macro definitions to make without changing
10 # your source tree, or anything the source tree installs.
12 # This file must be in valid Makefile syntax.
14 # You have to find the things you can put here in the Makefiles and
15 # documentation of the source tree.
17 # The CPUTYPE variable controls which processor should be targeted for
18 # generated code. This controls processor-specific optimizations in
19 # certain code (currently only OpenSSL) as well as modifying the value
20 # of CFLAGS to contain the appropriate optimization directive to gcc.
21 # The automatic setting of CFLAGS may be overridden using the
22 # NO_CPU_CFLAGS variable below.
23 # Currently the following CPU types are recognized:
24 # Intel x86 architecture:
25 # (AMD CPUs) opteron athlon-fx athlon64 k8 k7 k6-3 k6-2 k6 k5
26 # (Intel CPUs) p4 pentium-m p3 p2 i686 i586/mmx i586 i486
28 # If you experience any problems after setting this flag, please unset
29 # it again before submitting a bug report or attempting to modify code.
30 # It may be that certain types of software will become unstable after being
31 # compiled with processor-specific (or higher - see below) optimization flags.
32 # If in doubt, do not set CPUTYPE or CFLAGS to non-default values.
35 #NO_CPU_CFLAGS= true # Don't add -march=<cpu> to CFLAGS automatically
36 #NO_CPU_COPTFLAGS=true # Don't add -march=<cpu> to COPTFLAGS automatically
38 # The CCVER variable controls which GCC-version to use by default. It
39 # should be set using ?= so as not to interfere with CCVER overrides from
40 # userland or the buildworld. Note that building world or the kernel using
41 # an experimental compiler might be broken at any time. We currently
42 # recommend that an override NOT be set in /etc/make.conf.
44 #CCVER?=gcc41 # (use GCC 4.1, default)
46 # CFLAGS controls the compiler settings used when compiling C code.
47 # Note that optimization settings above -O (-O2, ...) are not recommended
48 # or supported for compiling the world or the kernel - please revert any
49 # nonstandard optimization settings to "-O" before submitting bug reports
54 # CXXFLAGS controls the compiler settings used when compiling C++ code.
55 # Note that CXXFLAGS is initially set to the value of CFLAGS. If you wish
56 # to add to CXXFLAGS value, "+=" must be used rather than "=". Using "="
57 # alone will remove the often needed contents of CFLAGS from CXXFLAGS.
59 #CXXFLAGS+= -fmemoize-lookups -fsave-memoized
61 # BDECFLAGS are a set of gcc warning settings that Bruce Evans has suggested
62 # for use in developing FreeBSD and testing changes. They can be used by
63 # putting "CFLAGS+=${BDECFLAGS}" in /etc/make.conf. -Wconversion is not
64 # included here due to compiler bugs, e.g., mkdir()'s mode_t argument.
66 BDECFLAGS= -W -Wall -ansi -pedantic -Wbad-function-cast -Wcast-align \
67 -Wcast-qual -Wchar-subscripts -Winline \
68 -Wmissing-prototypes -Wnested-externs -Wpointer-arith \
69 -Wredundant-decls -Wshadow -Wstrict-prototypes -Wwrite-strings
71 # To compile just the kernel with special optimizations, you should use
72 # this instead of CFLAGS (which is not applicable to kernel builds anyway).
73 # There is very little to gain by using higher optimization levels, and doing
74 # so can cause problems.
78 # Strip the file before installing. Setting this to nothing will keep
79 # the debugging symbols in the installed files.
82 # Compare before install
85 # To build ppp with normal permissions
88 # To enable installing ssh(1) with the setuid bit turned on
89 #ENABLE_SUID_SSH= true
91 # Default thread library (c_r or thread_xu)
92 THREAD_LIB?= thread_xu
94 # To enable Hesiod support in libc
97 # To disable name caching in the nsswitch subsystem. The generic caching
98 # daemon, nscd(8), will not be built either if this option is set.
101 # To avoid building various parts of the base system:
102 #NO_BIND= true # do not build BIND
103 #NO_CRYPT= true # do not build crypto code
104 #NO_CVS= true # do not build CVS
105 #NO_GAMES= true # do not enter the games subdirectory
106 #NO_GCC44= true # do not build gcc-4.4
107 #NO_GDB= true # do not build GDB
108 #NO_I4B= true # do not build isdn4bsd package
109 #NO_IPFILTER= true # do not build IP Filter package
110 #NO_LIBC_R= true # do not build libc_r (re-entrant version of libc)
111 #NO_LPR= true # do not build lpr and related programs
112 #NO_MAILWRAPPER=true # do not build the mailwrapper(8) MTA selector
113 #NO_MODULES= true # do not build modules with the kernel
114 #NO_OBJC= true # do not build Objective C support
115 #NO_OPENSSH= true # do not build OpenSSH
116 #NO_OPENSSL= true # do not build OpenSSL (implies NO_OPENSSH)
117 #NO_SENDMAIL= true # do not build sendmail and related programs
118 #NO_SHARE= true # do not enter the share subdirectory
119 #NO_X= true # do not compile in XWindows support (e.g. doscmd)
120 #NOINFO= true # do not make or install info files
121 #NOINFOCOMPRESS=true # do not compress info files
122 #NOMAN= true # do not build manual pages
123 #NOMANCOMPRESS= true # do not compress man pages
124 #NOPROFILE= true # Avoid compiling profiled libraries
126 # To build sys/modules when building the world (our old way of doing things)
127 #MODULES_WITH_WORLD=true # do not build modules when building kernel
129 # The list of modules to build instead of all of them.
130 #MODULES_OVERRIDE= emulation/linux net/ipfw
132 # The following controls building optional IDEA code in libcrypto.
133 # Patents are involved - you must not use this unless
134 # you either have a license or fall within patent 'fair use'
137 # *** It is YOUR RESPONSIBILITY to determine if you can use this! ***
139 # IDEA is patented in the USA and many European countries - thought to
140 # be OK to use for any non-commercial use. This is optional.
141 #WANT_IDEA= YES # IDEA (128 bit symmetric encryption)
143 # The paper size for groff(1), either "letter" or "A4"
144 #GROFF_PAPER_SIZE= letter
146 # Default format for system documentation, depends on your printer.
147 # Set this to "ascii" for simple printers or screen
151 # By default, the system will always use the keyboard/video card as system
152 # console. However, the boot blocks may be dynamically configured to use a
153 # serial port in addition to or instead of the keyboard/video console.
155 # By default we use COM1 as our serial console port *if* we're going to use
156 # a serial port as our console at all. Alter as necessary.
158 # COM1: = 0x3F8, COM2: = 0x2F8, COM3: = 0x3E8, COM4: = 0x2E8
160 #BOOT_COMCONSOLE_PORT= 0x3F8
162 # The default serial console speed is 9600. Set the speed to a larger value
163 # for better interactive response.
165 #BOOT_COMCONSOLE_SPEED= 115200
167 # By default the 'pxeboot' loader retrieves the kernel via NFS. Defining
168 # this and recompiling /usr/src/sys/boot will cause it to retrieve the kernel
169 # via TFTP. This allows pxeboot to load a custom BOOTP diskless kernel yet
170 # still mount the server's '/' (i.e. rather than load the server's kernel).
172 #LOADER_TFTP_SUPPORT= YES
174 # To build the installer as part of buildworld.
177 # top(1) uses a hash table for the user names. The size of this hash
178 # can be tuned to match the number of local users. The table size should
179 # be a prime number approximately twice as large as the number of lines in
180 # /etc/passwd. The default number is 20011.
186 # The list of languages and encodings to build and install
188 #DOC_LANG= en_US.ISO8859-1 ru_RU.KOI8-R
190 # The list of locale modules to be compiled-in in the static
191 # libc.a (and libc_p.a).
192 #STATIC_LOCALES=BIG5 EUC EUCTW ISO2022 MSKanji UTF8
196 # The following sets the default m4 configuration file to use at
197 # install time. Use with caution as a make install will overwrite
198 # any existing /etc/mail/sendmail.cf. Note that SENDMAIL_CF is now
199 # deprecated. The value should be a fully qualified path name.
200 # Avoid using a value of /etc/mail/sendmail.mc as a buildworld will
201 # create /etc/mail/sendmail.cf before installworld installs an
202 # updated sendmail binary.
204 #SENDMAIL_MC=/etc/mail/myconfig.mc
206 # The following sets the default m4 configuration file for mail
207 # submission to use at install time. Use with caution as a make
208 # install will overwrite any existing /etc/mail/submit.cf. The
209 # value should be a fully qualified path name.
210 # Avoid using a value of /etc/mail/submit.mc as a buildworld will
211 # create /etc/mail/submit.cf before installworld installs an
212 # updated sendmail binary.
214 #SENDMAIL_SUBMIT_MC=/etc/mail/mysubmit.mc
216 # If you need to build additional .cf files during a make buildworld,
217 # include the full paths to the .mc files in SENDMAIL_ADDITIONAL_MC.
218 # Avoid using a value of /etc/mail/sendmail.mc as a buildworld will
219 # create /etc/mail/sendmail.cf before installworld installs an
220 # updated sendmail binary.
222 #SENDMAIL_ADDITIONAL_MC=/etc/mail/foo.mc /etc/mail/bar.mc
224 # Setting the following variable modifies the flags passed to m4 when
225 # building a .cf file from a .mc file. It can be used to enable
226 # features disabled by default.
230 # Setting the following variables modifies the build environment for
231 # sendmail and its related utilities. For example, SASL support can be
232 # added with settings such as:
235 # SENDMAIL_CFLAGS=-I/usr/local/include/sasl1 -DSASL
236 # SENDMAIL_LDFLAGS=-L/usr/local/lib
237 # SENDMAIL_LDADD=-lsasl
240 # SENDMAIL_CFLAGS=-I/usr/local/include -DSASL=2
241 # SENDMAIL_LDFLAGS=-L/usr/local/lib
242 # SENDMAIL_LDADD=-lsasl2
244 # Note: If you are using Cyrus SASL with other applications which require
245 # access to the sasldb file, you should add the following to your
248 # define(`confDONT_BLAME_SENDMAIL',`GroupReadableSASLDBFile')
255 # Setting SENDMAIL_SET_USER_ID will install the sendmail binary as a
256 # set-user-ID root binary instead of a set-group-ID smmsp binary and will
257 # prevent the installation of /etc/mail/submit.cf.
258 # This is a deprecated mode of operation. See etc/mail/README for more
261 #SENDMAIL_SET_USER_ID=
263 # The permissions to use on alias and map databases generated using
264 # /etc/mail/Makefile. Defaults to 0640.