make.conf revision 216820
150472Speter# $FreeBSD: head/share/examples/etc/make.conf 216820 2010-12-30 15:58:23Z marius $ 21664Sphk# 369040Sben# NOTE: Please would any committer updating this file also update the 469040Sben# make.conf(5) manual page, if necessary, which is located in 569040Sben# src/share/man/man5/make.conf.5. 669040Sben# 782604Salex# /etc/make.conf, if present, will be read by make (see 882604Salex# /usr/share/mk/sys.mk). It allows you to override macro definitions 982604Salex# to make without changing your source tree, or anything the source 1082604Salex# tree installs. 111664Sphk# 123023Srgrimes# This file must be in valid Makefile syntax. 133023Srgrimes# 1482604Salex# There are additional things you can put into /etc/make.conf. 1582604Salex# You have to find those in the Makefiles and documentation of 1682604Salex# the source tree. 171664Sphk# 18133476Sharti# Note, that you should not set MAKEOBJDIRPREFIX or MAKEOBJDIR 19133476Sharti# from make.conf (or as command line variables to make). 20133476Sharti# Both variables are environment variables for make and must be used as: 2172679Skris# 22133476Sharti# env MAKEOBJDIRPREFIX=/big/directory make 23133476Sharti# 24133476Sharti# 2599260Sjohan# The CPUTYPE variable controls which processor should be targeted for 2672878Skris# generated code. This controls processor-specific optimizations in 2772878Skris# certain code (currently only OpenSSL) as well as modifying the value 2872878Skris# of CFLAGS to contain the appropriate optimization directive to gcc. 2972878Skris# The automatic setting of CFLAGS may be overridden using the 3072878Skris# NO_CPU_CFLAGS variable below. 3199260Sjohan# Currently the following CPU types are recognized: 3273145Skris# Intel x86 architecture: 33136608Sobrien# (AMD CPUs) opteron athlon64 athlon-mp athlon-xp athlon-4 34146001Sdes# athlon-tbird athlon k8 k6-3 k6-2 k6 k5 35166069Sdes# (Intel CPUs) core2 core nocona pentium4m pentium4 prescott 36166069Sdes# pentium3m pentium3 pentium-m pentium2 37166069Sdes# pentiumpro pentium-mmx pentium i486 i386 38160497Sdes# (Via CPUs) c3 c3-2 39166069Sdes# AMD64 architecture: opteron, athlon64, nocona, prescott, core2 40142499Strhodes# Intel ia64 architecture: itanium2, itanium 41216820Smarius# SPARC-V9 architecture: v9 (generic 64-bit V9), ultrasparc (default 42216820Smarius# if omitted), ultrasparc3 4372679Skris# 44101232Sru# (?= allows to buildworld for a different CPUTYPE.) 45101232Sru# 46136608Sobrien#CPUTYPE?=pentium3 47136914Sru#NO_CPU_CFLAGS= # Don't add -march=<cpu> to CFLAGS automatically 48136914Sru#NO_CPU_COPTFLAGS= # Don't add -march=<cpu> to COPTFLAGS automatically 4972878Skris# 5058648Skris# CFLAGS controls the compiler settings used when compiling C code. 51131467Sdes# Note that optimization settings other than -O and -O2 are not recommended 5258648Skris# or supported for compiling the world or the kernel - please revert any 53162276Sru# nonstandard optimization settings to "-O" or "-O2 -fno-strict-aliasing" 54162276Sru# before submitting bug reports without patches to the developers. 551664Sphk# 56162276Sru# Compiling with -fstrict-aliasing optimization breaks some [notable] ports. 57162276Sru# GCC turns on -fstrict-aliasing optimization at all levels above -O[1], so 58162276Sru# explicitly turn it off when using compiling with the -O2 optimization level. 591664Sphk# 60162276Sru#CFLAGS= -O2 -fno-strict-aliasing -pipe 61162276Sru# 6259006Sobrien# CXXFLAGS controls the compiler settings used when compiling C++ code. 6359006Sobrien# Note that CXXFLAGS is initially set to the value of CFLAGS. If you wish 6459006Sobrien# to add to CXXFLAGS value, "+=" must be used rather than "=". Using "=" 6559006Sobrien# alone will remove the often needed contents of CFLAGS from CXXFLAGS. 661664Sphk# 67142274Strhodes#CXXFLAGS+= -fconserve-space 6859006Sobrien# 69104124Sjmallett# MAKE_SHELL controls the shell used internally by make(1) to process the 70104124Sjmallett# command scripts in makefiles. Three shells are supported, sh, ksh, and 71104124Sjmallett# csh. Using sh is most common, and advised. Using ksh *may* work, but is 72104124Sjmallett# not guaranteed to. Using csh is absurd. The default is to use sh. 73104124Sjmallett# 74104124Sjmallett#MAKE_SHELL?=sh 75104124Sjmallett# 7662136Sobrien# BDECFLAGS are a set of gcc warning settings that Bruce Evans has suggested 7762136Sobrien# for use in developing FreeBSD and testing changes. They can be used by 7880452Speter# putting "CFLAGS+=${BDECFLAGS}" in /etc/make.conf. -Wconversion is not 7999260Sjohan# included here due to compiler bugs, e.g., mkdir()'s mode_t argument. 8062136Sobrien# 8182604Salex#BDECFLAGS= -W -Wall -ansi -pedantic -Wbad-function-cast -Wcast-align \ 8282604Salex# -Wcast-qual -Wchar-subscripts -Winline \ 8382604Salex# -Wmissing-prototypes -Wnested-externs -Wpointer-arith \ 8482604Salex# -Wredundant-decls -Wshadow -Wstrict-prototypes -Wwrite-strings 8562136Sobrien# 8668917Sdougb# To compile just the kernel with special optimizations, you should use 8768263Sobrien# this instead of CFLAGS (which is not applicable to kernel builds anyway). 8868263Sobrien# There is very little to gain by using higher optimization levels, and doing 8968263Sobrien# so can cause problems. 9065380Sobrien# 9165380Sobrien#COPTFLAGS= -O -pipe 9265380Sobrien# 9342325Sobrien# Compare before install 94100870Sru#INSTALL=install -C 9535222Sache# 9665884Sache# Mtree will follow symlinks 9765957Sache#MTREE_FOLLOWS_SYMLINKS= -L 9865884Sache# 9968705Sgreen# To enable installing ssh(1) with the setuid bit turned on 100136914Sru#ENABLE_SUID_SSH= 10168705Sgreen# 10297387Stjr# To enable installing newgrp(1) with the setuid bit turned on. 10397387Stjr# Without the setuid bit, newgrp cannot change users' groups. 104136914Sru#ENABLE_SUID_NEWGRP= 10597387Stjr# 10651299Speter# To avoid building various parts of the base system: 107136914Sru#NO_MODULES= # do not build modules with the kernel 108139120Sru#NO_SHARE= # do not go into the share subdir 109151552Strhodes#NO_SHARED= # build /bin and /sbin statically linked (bad idea) 11035206Sphk# 111138896Strhodes# Variables that control how ppp(8) is built. 112139118Sru#PPP_NO_NAT= # do not build with NAT support (see make.conf(5)) 113139118Sru#PPP_NO_NETGRAPH= # do not build with Netgraph support 114151592Smaxim#PPP_NO_RADIUS= # do not build with RADIUS support 115139118Sru#PPP_NO_SUID= # build with normal permissions 116138896Strhodes# 117139125Sru#TRACEROUTE_NO_IPSEC= # do not build traceroute(8) with IPSEC support 118139125Sru# 11961744Sobrien# To build sys/modules when building the world (our old way of doing things) 120136914Sru#MODULES_WITH_WORLD= # do not build modules when building kernel 12161744Sobrien# 12288461Sru# The list of modules to build instead of all of them. 12388461Sru#MODULES_OVERRIDE= linux ipfw 12457458Smarkm# 125140546Swes# The list of modules to never build, applied *after* MODULES_OVERRIDE. 126140546Swes#WITHOUT_MODULES= bktr plip 127140546Swes# 1281684Scsgr# If you do not want unformatted manual pages to be compressed 1291684Scsgr# when they are installed: 1301684Scsgr# 131139103Sru#NO_MANCOMPRESS= 1321697Sache# 1331697Sache# 1341697Sache# Default format for system documentation, depends on your printer. 1351697Sache# Set this to "ascii" for simple printers or screen 1361697Sache# 13725424Sandreas#PRINTERDEVICE= ps 1381733Sadam# 1391733Sadam# 14014102Sadam# How long to wait for a console keypress before booting the default kernel. 14114102Sadam# This value is approximately in milliseconds. Keypresses are accepted by the 14214102Sadam# BIOS before booting from disk, making it possible to give custom boot 14314102Sadam# parameters even when this is set to 0. 1441733Sadam# 1451740Sadam#BOOTWAIT=0 1463023Srgrimes#BOOTWAIT=30000 1471733Sadam# 14818927Spst# By default, the system will always use the keyboard/video card as system 14926522Sbde# console. However, the boot blocks may be dynamically configured to use a 15026522Sbde# serial port in addition to or instead of the keyboard/video console. 1511733Sadam# 15218927Spst# By default we use COM1 as our serial console port *if* we're going to use 15349190Snik# a serial port as our console at all. Alter as necessary. 15418927Spst# 15549190Snik# COM1: = 0x3F8, COM2: = 0x2F8, COM3: = 0x3E8, COM4: = 0x2E8 15649190Snik# 15718928Spst#BOOT_COMCONSOLE_PORT= 0x3F8 15818927Spst# 15926522Sbde# The default serial console speed is 9600. Set the speed to a larger value 16026522Sbde# for better interactive response. 16118927Spst# 16226522Sbde#BOOT_COMCONSOLE_SPEED= 115200 16318927Spst# 16468310Sps# By default the 'pxeboot' loader retrieves the kernel via NFS. Defining 16568310Sps# this and recompiling /usr/src/sys/boot will cause it to retrieve the kernel 16668310Sps# via TFTP. This allows pxeboot to load a custom BOOTP diskless kernel yet 16799260Sjohan# still mount the server's '/' (i.e. rather than load the server's kernel). 16818927Spst# 16968310Sps#LOADER_TFTP_SUPPORT= YES 17068310Sps# 17175982Sjim# 17296436Snectar# Kerberos 5 su (k5su) 17396436Snectar# If you want to use the k5su utility, define this to have it installed 17496436Snectar# set-user-ID. 175136914Sru#ENABLE_SUID_K5SU= 17656553Smarkm# 17796436Snectar# 17837162Sjkh# CVSup update flags. Edit SUPFILE settings to reflect whichever distribution 17937162Sjkh# file(s) you use on your site (see /usr/share/examples/cvsup/README for more 18037162Sjkh# information on CVSup and these files). To use, do "make update" in /usr/src. 18110758Sache# 182136914Sru#SUP_UPDATE= 18318716Sache# 184156887Smux#SUP= /usr/bin/csup 185212138Smaxim#SUPFLAGS= -L 2 18664605Sjoe#SUPHOST= cvsup.uk.FreeBSD.org 18718716Sache#SUPFILE= /usr/share/examples/cvsup/standard-supfile 18847651Sbillf#PORTSSUPFILE= /usr/share/examples/cvsup/ports-supfile 18954670Sbillf#DOCSUPFILE= /usr/share/examples/cvsup/doc-supfile 19024225Sjoerg# 19124225Sjoerg# top(1) uses a hash table for the user names. The size of this hash 19224225Sjoerg# can be tuned to match the number of local users. The table size should 19324225Sjoerg# be a prime number approximately twice as large as the number of lines in 19424225Sjoerg# /etc/passwd. The default number is 20011. 19524225Sjoerg# 19624225Sjoerg#TOP_TABLE_SIZE= 101 19758449Snik# 19858449Snik# Documentation 19958449Snik# 20058449Snik# The list of languages and encodings to build and install 20158449Snik# 20278035Sache#DOC_LANG= en_US.ISO8859-1 ru_RU.KOI8-R 20365970Sgshapiro# 20465970Sgshapiro# 20565970Sgshapiro# sendmail 20672846Sgshapiro# 20772846Sgshapiro# The following sets the default m4 configuration file to use at 20872846Sgshapiro# install time. Use with caution as a make install will overwrite 20972846Sgshapiro# any existing /etc/mail/sendmail.cf. Note that SENDMAIL_CF is now 21072916Sgshapiro# deprecated. The value should be a fully qualified path name. 21172846Sgshapiro# 21273836Sgshapiro#SENDMAIL_MC=/etc/mail/myconfig.mc 21372846Sgshapiro# 21494676Sgshapiro# The following sets the default m4 configuration file for mail 21594676Sgshapiro# submission to use at install time. Use with caution as a make 21694676Sgshapiro# install will overwrite any existing /etc/mail/submit.cf. The 21794676Sgshapiro# value should be a fully qualified path name. 21894676Sgshapiro# 21994676Sgshapiro#SENDMAIL_SUBMIT_MC=/etc/mail/mysubmit.mc 22094676Sgshapiro# 22172918Sgshapiro# If you need to build additional .cf files during a make buildworld, 22272918Sgshapiro# include the full paths to the .mc files in SENDMAIL_ADDITIONAL_MC. 22372918Sgshapiro# 22472918Sgshapiro#SENDMAIL_ADDITIONAL_MC=/etc/mail/foo.mc /etc/mail/bar.mc 22572918Sgshapiro# 226120397Sgshapiro# The following overrides the default location for the m4 configuration 227120397Sgshapiro# files used to build a .cf file from a .mc file. 228120397Sgshapiro# 229120397Sgshapiro#SENDMAIL_CF_DIR=/usr/local/share/sendmail/cf 230120397Sgshapiro# 23180175Sgshapiro# Setting the following variable modifies the flags passed to m4 when 23280175Sgshapiro# building a .cf file from a .mc file. It can be used to enable 23380175Sgshapiro# features disabled by default. 23480175Sgshapiro# 23580175Sgshapiro#SENDMAIL_M4_FLAGS= 23680175Sgshapiro# 23778862Sgshapiro# Setting the following variables modifies the build environment for 23865970Sgshapiro# sendmail and its related utilities. For example, SASL support can be 23965970Sgshapiro# added with settings such as: 24065970Sgshapiro# 241103898Sume# with SASLv1: 242101065Sume# SENDMAIL_CFLAGS=-I/usr/local/include/sasl1 -DSASL 24365970Sgshapiro# SENDMAIL_LDFLAGS=-L/usr/local/lib 24465970Sgshapiro# SENDMAIL_LDADD=-lsasl 24565970Sgshapiro# 246103898Sume# with SASLv2: 247103898Sume# SENDMAIL_CFLAGS=-I/usr/local/include -DSASL=2 248103898Sume# SENDMAIL_LDFLAGS=-L/usr/local/lib 249103898Sume# SENDMAIL_LDADD=-lsasl2 250103898Sume# 25169380Sgshapiro# Note: If you are using Cyrus SASL with other applications which require 25293449Sume# access to the sasldb file, you should add the following to your 25393449Sume# sendmail.mc file: 25469380Sgshapiro# 25593446Sume# define(`confDONT_BLAME_SENDMAIL',`GroupReadableSASLDBFile') 25669380Sgshapiro# 25765970Sgshapiro#SENDMAIL_CFLAGS= 25865970Sgshapiro#SENDMAIL_LDFLAGS= 25965970Sgshapiro#SENDMAIL_LDADD= 26065970Sgshapiro#SENDMAIL_DPADD= 26190803Sgshapiro# 26290803Sgshapiro# Setting SENDMAIL_SET_USER_ID will install the sendmail binary as a 26390803Sgshapiro# set-user-ID root binary instead of a set-group-ID smmsp binary and will 26490803Sgshapiro# prevent the installation of /etc/mail/submit.cf. 26590803Sgshapiro# This is a deprecated mode of operation. See etc/mail/README for more 26690803Sgshapiro# information. 26790803Sgshapiro# 26890803Sgshapiro#SENDMAIL_SET_USER_ID= 26997200Sgshapiro# 27097200Sgshapiro# The permissions to use on alias and map databases generated using 27197200Sgshapiro# /etc/mail/Makefile. Defaults to 0640. 27297200Sgshapiro# 27397200Sgshapiro#SENDMAIL_MAP_PERMS= 274210482Sbcr# 275210482Sbcr# 276210482Sbcr# It is also possible to set variables in make.conf which will only be 277210482Sbcr# used when compiling a specific port. For more details see make(1). 278210482Sbcr# 279210482Sbcr#.if ${.CURDIR:M*/irc/irssi-devel*} 280210482Sbcr#WITH_DEBUG=YES 281210482Sbcr#.endif 282210482Sbcr# 283210482Sbcr# Another approach is to use /usr/ports/ports-mgmt/portconf which has 284210482Sbcr# its own config file for port specific options. 285