1 # $FreeBSD: src/etc/defaults/make.conf,v 1.97.2.80 2003/02/15 16:34:56 trhodes Exp $
3 # NOTE: Please would any committer updating this file also update the
4 # make.conf(5) manual page, if necessary, which is located in
5 # src/share/man/man5/make.conf.5.
7 # This file, if present, will be read by make (see /usr/share/mk/sys.mk).
8 # It allows you to override macro definitions to make without changing
9 # your source tree, or anything the source tree installs.
11 # This file must be in valid Makefile syntax.
13 # You have to find the things you can put here in the Makefiles and
14 # documentation of the source tree.
16 # The CPUTYPE variable controls which processor should be targeted for
17 # generated code. This controls processor-specific optimizations in
18 # certain code (currently only OpenSSL) as well as modifying the value
19 # of CFLAGS to contain the appropriate optimization directive to gcc.
20 # The automatic setting of CFLAGS may be overridden using the
21 # NO_CPU_CFLAGS variable below.
22 # Currently the following CPU types are recognized:
23 # Intel x86 architecture:
24 # (AMD CPUs) opteron athlon-fx athlon64 k8 k7 k6-3 k6-2 k6 k5
25 # (Intel CPUs) p4 pentium-m p3 p2 i686 i586/mmx i586 i486
27 # If you experience any problems after setting this flag, please unset
28 # it again before submitting a bug report or attempting to modify code.
29 # It may be that certain types of software will become unstable after being
30 # compiled with processor-specific (or higher - see below) optimization flags.
31 # If in doubt, do not set CPUTYPE or CFLAGS to non-default values.
34 #NO_CPU_CFLAGS= true # Don't add -march=<cpu> to CFLAGS automatically
35 #NO_CPU_COPTFLAGS=true # Don't add -march=<cpu> to COPTFLAGS automatically
37 # The CCVER variable controls which GCC-version to use by default. It
38 # should be set using ?= so as not to interfere with CCVER overrides from
39 # userland or the buildworld. Note that building world or the kernel using
40 # an experimental compiler might be broken at any time. We currently
41 # recommend that an override NOT be set in /etc/make.conf.
43 #CCVER?=gcc44 # (use GCC 4.4, default)
45 # CFLAGS controls the compiler settings used when compiling C code.
46 # Note that optimization settings above -O (-O2, ...) are not recommended
47 # or supported for compiling the world or the kernel - please revert any
48 # nonstandard optimization settings to "-O" before submitting bug reports
53 # CXXFLAGS controls the compiler settings used when compiling C++ code.
54 # Note that CXXFLAGS is initially set to the value of CFLAGS. If you wish
55 # to add to CXXFLAGS value, "+=" must be used rather than "=". Using "="
56 # alone will remove the often needed contents of CFLAGS from CXXFLAGS.
58 #CXXFLAGS+= -fmemoize-lookups -fsave-memoized
60 # BDECFLAGS are a set of gcc warning settings that Bruce Evans has suggested
61 # for use in developing FreeBSD and testing changes. They can be used by
62 # putting "CFLAGS+=${BDECFLAGS}" in /etc/make.conf. -Wconversion is not
63 # included here due to compiler bugs, e.g., mkdir()'s mode_t argument.
65 BDECFLAGS= -W -Wall -ansi -pedantic -Wbad-function-cast -Wcast-align \
66 -Wcast-qual -Wchar-subscripts -Winline \
67 -Wmissing-prototypes -Wnested-externs -Wpointer-arith \
68 -Wredundant-decls -Wshadow -Wstrict-prototypes -Wwrite-strings
70 # To compile just the kernel with special optimizations, you should use
71 # this instead of CFLAGS (which is not applicable to kernel builds anyway).
72 # There is very little to gain by using higher optimization levels, and doing
73 # so can cause problems.
77 # Strip the file before installing. Setting this to nothing will keep
78 # the debugging symbols in the installed files.
81 # Compare before install
84 # To build ppp with normal permissions
87 # To enable installing ssh(1) with the setuid bit turned on
88 #ENABLE_SUID_SSH= true
90 # Default thread library (c_r or thread_xu)
91 THREAD_LIB?= thread_xu
93 # To enable Hesiod support in libc
96 # To disable name caching in the nsswitch subsystem. The generic caching
97 # daemon, nscd(8), will not be built either if this option is set.
100 # To avoid building various parts of the base system:
101 #NO_BINUTILS222=true # do not build binutils-2.22
102 #NO_CRYPT= true # do not build crypto code
103 #NO_CVS= true # do not build CVS
104 #NO_GAMES= true # do not enter the games subdirectory
105 #NO_GCC41= true # do not build gcc-4.1
106 #NO_GDB= true # do not build GDB
107 #NO_I4B= true # do not build isdn4bsd package
108 #NO_LIBC_R= true # do not build libc_r (re-entrant version of libc)
109 #NO_LPR= true # do not build lpr and related programs
110 #NO_MAILWRAPPER=true # do not build the mailwrapper(8) MTA selector
111 #NO_MODULES= true # do not build modules with the kernel
112 #NO_OBJC= true # do not build Objective C support
113 #NO_OPENSSH= true # do not build OpenSSH
114 #NO_OPENSSL= true # do not build OpenSSL (implies NO_OPENSSH)
115 #NO_SENDMAIL= true # do not build sendmail and related programs
116 #NO_SHARE= true # do not enter the share subdirectory
117 #NO_X= true # do not compile in XWindows support (e.g. doscmd)
118 #NOINFO= true # do not make or install info files
119 #NOINFOCOMPRESS=true # do not compress info files
120 #NOMAN= true # do not build manual pages
121 #NOMANCOMPRESS= true # do not compress man pages
122 #NOPROFILE= true # Avoid compiling profiled libraries
124 # To build sys/modules when building the world (our old way of doing things)
125 #MODULES_WITH_WORLD=true # do not build modules when building kernel
127 # The list of modules to build instead of all of them.
128 #MODULES_OVERRIDE= emulation/linux net/ipfw
130 # The following controls building optional IDEA code in libcrypto.
131 # Patents are involved - you must not use this unless
132 # you either have a license or fall within patent 'fair use'
135 # *** It is YOUR RESPONSIBILITY to determine if you can use this! ***
137 # IDEA is patented in the USA and many European countries - thought to
138 # be OK to use for any non-commercial use. This is optional.
139 #WANT_IDEA= YES # IDEA (128 bit symmetric encryption)
141 # The paper size for groff(1), either "letter" or "A4"
142 #GROFF_PAPER_SIZE= letter
144 # Default format for system documentation, depends on your printer.
145 # Set this to "ascii" for simple printers or screen
149 # By default, the system will always use the keyboard/video card as system
150 # console. However, the boot blocks may be dynamically configured to use a
151 # serial port in addition to or instead of the keyboard/video console.
153 # By default we use COM1 as our serial console port *if* we're going to use
154 # a serial port as our console at all. Alter as necessary.
156 # COM1: = 0x3F8, COM2: = 0x2F8, COM3: = 0x3E8, COM4: = 0x2E8
158 #BOOT_COMCONSOLE_PORT= 0x3F8
160 # The default serial console speed is 9600. Set the speed to a larger value
161 # for better interactive response.
163 #BOOT_COMCONSOLE_SPEED= 115200
165 # By default the 'pxeboot' loader retrieves the kernel via NFS. Defining
166 # this and recompiling /usr/src/sys/boot will cause it to retrieve the kernel
167 # via TFTP. This allows pxeboot to load a custom BOOTP diskless kernel yet
168 # still mount the server's '/' (i.e. rather than load the server's kernel).
170 #LOADER_TFTP_SUPPORT= YES
172 # To build the installer as part of buildworld.
177 # The list of languages and encodings to build and install
179 #DOC_LANG= en_US.ISO8859-1 ru_RU.KOI8-R
181 # The list of locale modules to be compiled-in in the static
182 # libc.a (and profile/libc.a).
183 #STATIC_LOCALES=BIG5 EUC EUCTW ISO2022 MSKanji UTF8
187 # The following sets the default m4 configuration file to use at
188 # install time. Use with caution as a make install will overwrite
189 # any existing /etc/mail/sendmail.cf. Note that SENDMAIL_CF is now
190 # deprecated. The value should be a fully qualified path name.
191 # Avoid using a value of /etc/mail/sendmail.mc as a buildworld will
192 # create /etc/mail/sendmail.cf before installworld installs an
193 # updated sendmail binary.
195 #SENDMAIL_MC=/etc/mail/myconfig.mc
197 # The following sets the default m4 configuration file for mail
198 # submission to use at install time. Use with caution as a make
199 # install will overwrite any existing /etc/mail/submit.cf. The
200 # value should be a fully qualified path name.
201 # Avoid using a value of /etc/mail/submit.mc as a buildworld will
202 # create /etc/mail/submit.cf before installworld installs an
203 # updated sendmail binary.
205 #SENDMAIL_SUBMIT_MC=/etc/mail/mysubmit.mc
207 # If you need to build additional .cf files during a make buildworld,
208 # include the full paths to the .mc files in SENDMAIL_ADDITIONAL_MC.
209 # Avoid using a value of /etc/mail/sendmail.mc as a buildworld will
210 # create /etc/mail/sendmail.cf before installworld installs an
211 # updated sendmail binary.
213 #SENDMAIL_ADDITIONAL_MC=/etc/mail/foo.mc /etc/mail/bar.mc
215 # Setting the following variable modifies the flags passed to m4 when
216 # building a .cf file from a .mc file. It can be used to enable
217 # features disabled by default.
221 # Setting the following variables modifies the build environment for
222 # sendmail and its related utilities. For example, SASL support can be
223 # added with settings such as:
226 # SENDMAIL_CFLAGS=-I/usr/local/include/sasl1 -DSASL
227 # SENDMAIL_LDFLAGS=-L/usr/local/lib
228 # SENDMAIL_LDADD=-lsasl
231 # SENDMAIL_CFLAGS=-I/usr/local/include -DSASL=2
232 # SENDMAIL_LDFLAGS=-L/usr/local/lib
233 # SENDMAIL_LDADD=-lsasl2
235 # Note: If you are using Cyrus SASL with other applications which require
236 # access to the sasldb file, you should add the following to your
239 # define(`confDONT_BLAME_SENDMAIL',`GroupReadableSASLDBFile')
246 # Setting SENDMAIL_SET_USER_ID will install the sendmail binary as a
247 # set-user-ID root binary instead of a set-group-ID smmsp binary and will
248 # prevent the installation of /etc/mail/submit.cf.
249 # This is a deprecated mode of operation. See etc/mail/README for more
252 #SENDMAIL_SET_USER_ID=
254 # The permissions to use on alias and map databases generated using
255 # /etc/mail/Makefile. Defaults to 0640.