1# $FreeBSD$ 2# 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. 6# 7# /etc/make.conf, if present, will be read by make (see 8# /usr/share/mk/sys.mk). It allows you to override macro definitions 9# to make without changing your source tree, or anything the source 10# tree installs. 11# 12# This file must be in valid Makefile syntax. 13# 14# There are additional things you can put into /etc/make.conf. 15# You have to find those in the Makefiles and documentation of 16# the source tree. 17# 18# Note, that you should not set MAKEOBJDIRPREFIX or MAKEOBJDIR 19# from make.conf (or as command line variables to make). 20# Both variables are environment variables for make and must be used as: 21# 22# env MAKEOBJDIRPREFIX=/big/directory make 23# 24# 25# The CPUTYPE variable controls which processor should be targeted for 26# generated code. This controls processor-specific optimizations in 27# certain code (currently only OpenSSL) as well as modifying the value 28# of CFLAGS to contain the appropriate optimization directive to cc. 29# The automatic setting of CFLAGS may be overridden using the 30# NO_CPU_CFLAGS variable below. 31# Currently the following CPU types are recognized: 32# Intel x86 architecture: 33# (AMD CPUs) opteron-sse3, athlon64-sse3, k8-sse3, opteron, 34# athlon64, athlon-fx, k8, athlon-mp, athlon-xp, 35# athlon-4, athlon-tbird, athlon, k7, geode, k6-3, 36# k6-2, k6 37# (Intel CPUs) core2, core, nocona, pentium4m, pentium4, prescott, 38# pentium3m, pentium3, pentium-m, pentium2, 39# pentiumpro, pentium-mmx, pentium, i486 40# (VIA CPUs) c7, c3-2, c3 41# AMD64 architecture: opteron-sse3, athlon64-sse3, k8-sse3, opteron, 42# athlon64, k8, core2, nocona 43# Intel ia64 architecture: itanium2, itanium 44# SPARC-V9 architecture: v9 (generic 64-bit V9), ultrasparc (default 45# if omitted), ultrasparc3 46# Additionally the following CPU types are recognized by clang: 47# Intel x86 architecture (for both amd64 and i386): 48# (AMD CPUs) bdver2, bdver1, btver1, amdfam10 49# (Intel CPUs) core-avx2, core-avx-i, corei7-avx, corei7, atom 50# 51# (?= allows to buildworld for a different CPUTYPE.) 52# 53#CPUTYPE?=pentium3 54#NO_CPU_CFLAGS= # Don't add -march=<cpu> to CFLAGS automatically 55#NO_CPU_COPTFLAGS= # Don't add -march=<cpu> to COPTFLAGS automatically 56# 57# CFLAGS controls the compiler settings used when compiling C code. 58# Note that optimization settings other than -O and -O2 are not recommended 59# or supported for compiling the world or the kernel - please revert any 60# nonstandard optimization settings 61# before submitting bug reports without patches to the developers. 62# 63# CXXFLAGS controls the compiler settings used when compiling C++ code. 64# Note that CXXFLAGS is initially set to the value of CFLAGS. If you wish 65# to add to CXXFLAGS value, "+=" must be used rather than "=". Using "=" 66# alone will remove the often needed contents of CFLAGS from CXXFLAGS. 67# 68# Additional compiler flags can be specified that extend or override 69# default ones. However, neither the base system nor ports are guaranteed 70# to build and function without problems with non-default settings. 71# 72# CFLAGS+= -msse3 73# CXXFLAGS+= -msse3 74# 75# MAKE_SHELL controls the shell used internally by make(1) to process the 76# command scripts in makefiles. Three shells are supported, sh, ksh, and 77# csh. Using sh is most common, and advised. Using ksh *may* work, but is 78# not guaranteed to. Using csh is absurd. The default is to use sh. 79# 80#MAKE_SHELL?=sh 81# 82# BDECFLAGS are a set of gcc warning settings that Bruce Evans has suggested 83# for use in developing FreeBSD and testing changes. They can be used by 84# putting "CFLAGS+=${BDECFLAGS}" in /etc/make.conf. -Wconversion is not 85# included here due to compiler bugs, e.g., mkdir()'s mode_t argument. 86# 87#BDECFLAGS= -W -Wall -ansi -pedantic -Wbad-function-cast -Wcast-align \ 88# -Wcast-qual -Wchar-subscripts -Winline \ 89# -Wmissing-prototypes -Wnested-externs -Wpointer-arith \ 90# -Wredundant-decls -Wshadow -Wstrict-prototypes -Wwrite-strings 91# 92# To compile just the kernel with special optimizations, you should use 93# this instead of CFLAGS (which is not applicable to kernel builds anyway). 94# There is very little to gain by using higher optimization levels, and doing 95# so can cause problems. 96# 97#COPTFLAGS= -O -pipe 98# 99# Compare before install. 100#INSTALL=install -C 101# 102# Mtree will follow symlinks. 103#MTREE_FOLLOWS_SYMLINKS= -L 104# 105# To enable installing newgrp(1) with the setuid bit turned on. 106# Without the setuid bit, newgrp cannot change users' groups. 107#ENABLE_SUID_NEWGRP= 108# 109# To avoid building various parts of the base system: 110#NO_MODULES= # do not build modules with the kernel 111#NO_SHARE= # do not go into the share subdir 112#NO_SHARED= # build /bin and /sbin statically linked (bad idea) 113# 114# Variables that control how ppp(8) is built. 115#PPP_NO_NAT= # do not build with NAT support (see make.conf(5)) 116#PPP_NO_NETGRAPH= # do not build with Netgraph support 117#PPP_NO_RADIUS= # do not build with RADIUS support 118#PPP_NO_SUID= # build with normal permissions 119# 120#TRACEROUTE_NO_IPSEC= # do not build traceroute(8) with IPSEC support 121# 122# To build sys/modules when building the world (our old way of doing things). 123#MODULES_WITH_WORLD= # do not build modules when building kernel 124# 125# The list of modules to build instead of all of them. 126#MODULES_OVERRIDE= linux ipfw 127# 128# The list of modules to never build, applied *after* MODULES_OVERRIDE. 129#WITHOUT_MODULES= bktr plip 130# 131# If you do not want unformatted manual pages to be compressed 132# when they are installed: 133# 134#NO_MANCOMPRESS= 135# 136# 137# Default format for system documentation, depends on your printer. 138# Set this to "ascii" for simple printers or screen. 139# 140#PRINTERDEVICE= ps 141# 142# 143# How long to wait for a console keypress before booting the default kernel. 144# This value is approximately in milliseconds. Keypresses are accepted by the 145# BIOS before booting from disk, making it possible to give custom boot 146# parameters even when this is set to 0. 147# 148#BOOTWAIT=0 149#BOOTWAIT=30000 150# 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. 154# 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. 157# 158# COM1: = 0x3F8, COM2: = 0x2F8, COM3: = 0x3E8, COM4: = 0x2E8 159# 160#BOOT_COMCONSOLE_PORT= 0x3F8 161# 162# The default serial console speed is 9600. Set the speed to a larger value 163# for better interactive response. 164# 165#BOOT_COMCONSOLE_SPEED= 115200 166# 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). 171# 172#LOADER_TFTP_SUPPORT= YES 173# 174# 175# Kerberos 5 su (k5su) 176# If you want to use the k5su utility, define this to have it installed 177# set-user-ID. 178#ENABLE_SUID_K5SU= 179# 180# 181# CVSup update flags. Edit SUPFILE settings to reflect whichever distribution 182# file(s) you use on your site (see /usr/share/examples/cvsup/README for more 183# information on CVSup and these files). To use, do "make update" in /usr/src. 184# 185#SUP_UPDATE= 186# 187#SUP= /usr/bin/csup 188#SUPFLAGS= -L 2 189#SUPHOST= cvsup.uk.FreeBSD.org 190#SUPFILE= /usr/share/examples/cvsup/standard-supfile 191#PORTSSUPFILE= /usr/share/examples/cvsup/ports-supfile 192# 193# top(1) uses a hash table for the user names. The size of this hash 194# can be tuned to match the number of local users. The table size should 195# be a prime number approximately twice as large as the number of lines in 196# /etc/passwd. The default number is 20011. 197# 198#TOP_TABLE_SIZE= 101 199# 200# Documentation 201# 202# The list of languages and encodings to build and install. 203# 204#DOC_LANG= en_US.ISO8859-1 ru_RU.KOI8-R 205# 206# 207# sendmail 208# 209# The following sets the default m4 configuration file to use at 210# install time. Use with caution as a make install will overwrite 211# any existing /etc/mail/sendmail.cf. Note that SENDMAIL_CF is now 212# deprecated. The value should be a fully qualified path name. 213# 214#SENDMAIL_MC=/etc/mail/myconfig.mc 215# 216# The following sets the default m4 configuration file for mail 217# submission to use at install time. Use with caution as a make 218# install will overwrite any existing /etc/mail/submit.cf. The 219# value should be a fully qualified path name. 220# 221#SENDMAIL_SUBMIT_MC=/etc/mail/mysubmit.mc 222# 223# If you need to build additional .cf files during a make buildworld, 224# include the full paths to the .mc files in SENDMAIL_ADDITIONAL_MC. 225# 226#SENDMAIL_ADDITIONAL_MC=/etc/mail/foo.mc /etc/mail/bar.mc 227# 228# The following overrides the default location for the m4 configuration 229# files used to build a .cf file from a .mc file. 230# 231#SENDMAIL_CF_DIR=/usr/local/share/sendmail/cf 232# 233# Setting the following variable modifies the flags passed to m4 when 234# building a .cf file from a .mc file. It can be used to enable 235# features disabled by default. 236# 237#SENDMAIL_M4_FLAGS= 238# 239# Setting the following variables modifies the build environment for 240# sendmail and its related utilities. For example, SASL support can be 241# added with settings such as: 242# 243# with SASLv1: 244# SENDMAIL_CFLAGS=-I/usr/local/include/sasl1 -DSASL 245# SENDMAIL_LDFLAGS=-L/usr/local/lib 246# SENDMAIL_LDADD=-lsasl 247# 248# with SASLv2: 249# SENDMAIL_CFLAGS=-I/usr/local/include -DSASL=2 250# SENDMAIL_LDFLAGS=-L/usr/local/lib 251# SENDMAIL_LDADD=-lsasl2 252# 253# Note: If you are using Cyrus SASL with other applications which require 254# access to the sasldb file, you should add the following to your 255# sendmail.mc file: 256# 257# define(`confDONT_BLAME_SENDMAIL',`GroupReadableSASLDBFile') 258# 259#SENDMAIL_CFLAGS= 260#SENDMAIL_LDFLAGS= 261#SENDMAIL_LDADD= 262#SENDMAIL_DPADD= 263# 264# Setting SENDMAIL_SET_USER_ID will install the sendmail binary as a 265# set-user-ID root binary instead of a set-group-ID smmsp binary and will 266# prevent the installation of /etc/mail/submit.cf. 267# This is a deprecated mode of operation. See etc/mail/README for more 268# information. 269# 270#SENDMAIL_SET_USER_ID= 271# 272# The permissions to use on alias and map databases generated using 273# /etc/mail/Makefile. Defaults to 0640. 274# 275#SENDMAIL_MAP_PERMS= 276# 277# 278# It is also possible to set variables in make.conf which will only be 279# used when compiling a specific port. For more details see make(1). 280# 281#.if ${.CURDIR:M*/irc/irssi-devel*} 282#WITH_DEBUG=YES 283#.endif 284# 285# Another approach is to use /usr/ports/ports-mgmt/portconf which has 286# its own config file for port specific options. 287