make.conf revision 124694
1132718Skan# $FreeBSD: head/share/examples/etc/make.conf 124694 2004-01-18 22:14:23Z obrien $ 2132718Skan# 3132718Skan# NOTE: Please would any committer updating this file also update the 4132718Skan# make.conf(5) manual page, if necessary, which is located in 5132718Skan# src/share/man/man5/make.conf.5. 6132718Skan# 7132718Skan# /etc/make.conf, if present, will be read by make (see 8132718Skan# /usr/share/mk/sys.mk). It allows you to override macro definitions 9132718Skan# to make without changing your source tree, or anything the source 10132718Skan# tree installs. 11132718Skan# 12132718Skan# This file must be in valid Makefile syntax. 13132718Skan# 14132718Skan# There are additional things you can put into /etc/make.conf. 15132718Skan# You have to find those in the Makefiles and documentation of 16132718Skan# the source tree. 17132718Skan# 18132718Skan# 19132718Skan# The CPUTYPE variable controls which processor should be targeted for 20132718Skan# generated code. This controls processor-specific optimizations in 21132718Skan# certain code (currently only OpenSSL) as well as modifying the value 22132718Skan# of CFLAGS to contain the appropriate optimization directive to gcc. 23132718Skan# The automatic setting of CFLAGS may be overridden using the 24132718Skan# NO_CPU_CFLAGS variable below. 25132718Skan# Currently the following CPU types are recognized: 26132718Skan# Intel x86 architecture: 27132718Skan# (AMD CPUs) athlon-mp athlon-xp athlon-4 athlon-tbird athlon k6-3 28132718Skan# k6-2 k6 k5 29132718Skan# (Intel CPUs) p4 p3 p2 i686 i586/mmx i586 i486 i386 30132718Skan# Alpha/AXP architecture: ev67 ev6 pca56 ev56 ev5 ev45 ev4 31132718Skan# Intel ia64 architecture: itanium 32132718Skan# 33132718Skan# (?= allows to buildworld for a different CPUTYPE.) 34132718Skan# 35132718Skan#CPUTYPE?=i686 36132718Skan#NO_CPU_CFLAGS= true # Don't add -march=<cpu> to CFLAGS automatically 37132718Skan#NO_CPU_COPTFLAGS=true # Don't add -march=<cpu> to COPTFLAGS automatically 38132718Skan# 39132718Skan# CFLAGS controls the compiler settings used when compiling C code. 40132718Skan# Note that optimization settings above -O (-O2, ...) are not recommended 41132718Skan# or supported for compiling the world or the kernel - please revert any 42132718Skan# nonstandard optimization settings to "-O" before submitting bug reports 43132718Skan# without patches to the developers. 44132718Skan# Note also that at this time the -O2 setting is known to produce BROKEN 45132718Skan# CODE due to bugs in FreeBSD code. 46132718Skan# 47132718Skan#CFLAGS= -O -pipe 48132718Skan# 49132718Skan# CXXFLAGS controls the compiler settings used when compiling C++ code. 50132718Skan# Note that CXXFLAGS is initially set to the value of CFLAGS. If you wish 51132718Skan# to add to CXXFLAGS value, "+=" must be used rather than "=". Using "=" 52132718Skan# alone will remove the often needed contents of CFLAGS from CXXFLAGS. 53132718Skan# 54132718Skan#CXXFLAGS+= -fmemoize-lookups -fsave-memoized 55132718Skan# 56132718Skan# MAKE_SHELL controls the shell used internally by make(1) to process the 57132718Skan# command scripts in makefiles. Three shells are supported, sh, ksh, and 58132718Skan# csh. Using sh is most common, and advised. Using ksh *may* work, but is 59132718Skan# not guaranteed to. Using csh is absurd. The default is to use sh. 60132718Skan# 61132718Skan#MAKE_SHELL?=sh 62132718Skan# 63132718Skan# BDECFLAGS are a set of gcc warning settings that Bruce Evans has suggested 64132718Skan# for use in developing FreeBSD and testing changes. They can be used by 65132718Skan# putting "CFLAGS+=${BDECFLAGS}" in /etc/make.conf. -Wconversion is not 66132718Skan# included here due to compiler bugs, e.g., mkdir()'s mode_t argument. 67132718Skan# 68132718Skan#BDECFLAGS= -W -Wall -ansi -pedantic -Wbad-function-cast -Wcast-align \ 69132718Skan# -Wcast-qual -Wchar-subscripts -Winline \ 70132718Skan# -Wmissing-prototypes -Wnested-externs -Wpointer-arith \ 71132718Skan# -Wredundant-decls -Wshadow -Wstrict-prototypes -Wwrite-strings 72132718Skan# 73132718Skan# To compile just the kernel with special optimizations, you should use 74132718Skan# this instead of CFLAGS (which is not applicable to kernel builds anyway). 75132718Skan# There is very little to gain by using higher optimization levels, and doing 76132718Skan# so can cause problems. 77132718Skan# 78132718Skan#COPTFLAGS= -O -pipe 79132718Skan# 80132718Skan# To build the system compiler such that it forces high optimization levels to 81132718Skan# a lower one. GCC -O2+ is known to trigger known optimizer bugs at various 82132718Skan# times -- this is worse on the Alpha platform. The value assigned here will 83132718Skan# be the highest optimization value used. 84132718Skan#WANT_FORCE_OPTIMIZATION_DOWNGRADE=1 85132718Skan# 86132718Skan# Compare before install 87132718Skan#INSTALL=install -C 88132718Skan# 89132718Skan# Mtree will follow symlinks 90132718Skan#MTREE_FOLLOWS_SYMLINKS= -L 91132718Skan# 92132718Skan# To build ppp with normal permissions 93132718Skan#PPP_NOSUID= true 94132718Skan# 95132718Skan# To enable installing ssh(1) with the setuid bit turned on 96132718Skan#ENABLE_SUID_SSH= true 97132718Skan# 98132718Skan# To enable installing newgrp(1) with the setuid bit turned on. 99132718Skan# Without the setuid bit, newgrp cannot change users' groups. 100132718Skan#ENABLE_SUID_NEWGRP= true 101132718Skan# 102132718Skan# To avoid building various parts of the base system: 103132718Skan#NO_CVS= true # do not build CVS 104132718Skan#NO_CXX= true # do not build C++ and friends 105132718Skan#NO_BIND= true # do not build BIND 106132718Skan#NO_FORTRAN= true # do not build g77 and related libraries 107132718Skan#NO_GDB= true # do not build GDB 108132718Skan#NO_I4B= true # do not build isdn4bsd package 109132718Skan#NO_IPFILTER= true # do not build IP Filter package 110132718Skan#NO_KERBEROS= true # do not build and install Kerberos 5 (KTH Heimdal) 111132718Skan#NO_LPR= true # do not build lpr and related programs 112132718Skan#NO_MAILWRAPPER=true # do not build the mailwrapper(8) MTA selector 113132718Skan#NO_MODULES= true # do not build modules with the kernel 114132718Skan#NO_OBJC= true # do not build Objective C support 115132718Skan#NO_OPENSSH= true # do not build OpenSSH 116132718Skan#NO_OPENSSL= true # do not build OpenSSL (implies NO_KERBEROS and 117132718Skan# NO_OPENSSH) 118132718Skan#NO_SENDMAIL= true # do not build sendmail and related programs 119132718Skan#NO_SHAREDOCS= true # do not build the 4.4BSD legacy docs 120132718Skan#NO_TCSH= true # do not build and install /bin/csh (which is tcsh) 121132718Skan#NO_X= true # do not compile in XWindows support (e.g. doscmd) 122132718Skan#NOCRYPT= true # do not build any crypto code 123132718Skan#NOGAMES= true # do not build games (games/ subdir) 124132718Skan#NOINFO= true # do not make or install info files 125132718Skan#NOLIBC_R= true # do not build libc_r (re-entrant version of libc) 126132718Skan#NOMAN= true # do not build manual pages 127132718Skan#NOPROFILE= true # Avoid compiling profiled libraries 128132718Skan#NOSHARE= true # do not go into the share subdir 129132718Skan# 130132718Skan# To build sys/modules when building the world (our old way of doing things) 131132718Skan#MODULES_WITH_WORLD=true # do not build modules when building kernel 132132718Skan# 133132718Skan# The list of modules to build instead of all of them. 134132718Skan#MODULES_OVERRIDE= linux ipfw 135132718Skan# 136132718Skan# If you always want to build the Linux ext2fs kernel module. 137132718Skan#WANT_EXT2FS_MODULE=yes 138132718Skan# 139132718Skan# The following controls building optional IDEA code in libcrypto and 140132718Skan# certain ports. Patents are involved - you must not use this unless 141132718Skan# you either have a license or fall within patent 'fair use' 142132718Skan# provisions. 143132718Skan# 144132718Skan# *** It is YOUR RESPONSIBILITY to determine if you can use this! *** 145132718Skan# 146132718Skan# IDEA is patented in the USA and many European countries - thought to 147132718Skan# be OK to use for any non-commercial use. This is optional. 148132718Skan#MAKE_IDEA= YES # IDEA (128 bit symmetric encryption) 149132718Skan# 150132718Skan# If you do not want unformatted manual pages to be compressed 151132718Skan# when they are installed: 152132718Skan# 153132718Skan#NOMANCOMPRESS= true 154132718Skan# 155132718Skan# 156132718Skan# If you want the "compat" shared libraries installed as part of your normal 157132718Skan# builds, uncomment these: 158132718Skan# 159132718Skan#COMPAT1X= yes 160132718Skan#COMPAT20= yes 161132718Skan#COMPAT21= yes 162132718Skan#COMPAT22= yes 163132718Skan#COMPAT3X= yes 164132718Skan#COMPAT4X= yes 165132718Skan# 166132718Skan# 167132718Skan# Default format for system documentation, depends on your printer. 168132718Skan# Set this to "ascii" for simple printers or screen 169132718Skan# 170132718Skan#PRINTERDEVICE= ps 171132718Skan# 172132718Skan# 173132718Skan# How long to wait for a console keypress before booting the default kernel. 174132718Skan# This value is approximately in milliseconds. Keypresses are accepted by the 175132718Skan# BIOS before booting from disk, making it possible to give custom boot 176132718Skan# parameters even when this is set to 0. 177132718Skan# 178132718Skan#BOOTWAIT=0 179132718Skan#BOOTWAIT=30000 180132718Skan# 181132718Skan# By default, the system will always use the keyboard/video card as system 182132718Skan# console. However, the boot blocks may be dynamically configured to use a 183132718Skan# serial port in addition to or instead of the keyboard/video console. 184132718Skan# 185132718Skan# By default we use COM1 as our serial console port *if* we're going to use 186132718Skan# a serial port as our console at all. Alter as necessary. 187132718Skan# 188132718Skan# COM1: = 0x3F8, COM2: = 0x2F8, COM3: = 0x3E8, COM4: = 0x2E8 189132718Skan# 190132718Skan#BOOT_COMCONSOLE_PORT= 0x3F8 191132718Skan# 192132718Skan# The default serial console speed is 9600. Set the speed to a larger value 193132718Skan# for better interactive response. 194132718Skan# 195132718Skan#BOOT_COMCONSOLE_SPEED= 115200 196132718Skan# 197132718Skan# By default the 'pxeboot' loader retrieves the kernel via NFS. Defining 198132718Skan# this and recompiling /usr/src/sys/boot will cause it to retrieve the kernel 199132718Skan# via TFTP. This allows pxeboot to load a custom BOOTP diskless kernel yet 200132718Skan# still mount the server's '/' (i.e. rather than load the server's kernel). 201132718Skan# 202132718Skan#LOADER_TFTP_SUPPORT= YES 203132718Skan# 204132718Skan# 205132718Skan# Kerberos 5 su (k5su) 206132718Skan# If you want to use the k5su utility, define this to have it installed 207132718Skan# set-user-ID. 208#ENABLE_SUID_K5SU= yes 209# 210# 211# Kerberos5 212# If you want to install MIT Kerberos5 port somewhere other than /usr/local, 213# define this (this is also used to tell ssh1 that kerberos is needed): 214# 215#KRB5_HOME= /usr/local 216# 217# 218# CVSup update flags. Edit SUPFILE settings to reflect whichever distribution 219# file(s) you use on your site (see /usr/share/examples/cvsup/README for more 220# information on CVSup and these files). To use, do "make update" in /usr/src. 221# 222#SUP_UPDATE= yes 223# 224#SUP= /usr/local/bin/cvsup 225#SUPFLAGS= -g -L 2 226#SUPHOST= cvsup.uk.FreeBSD.org 227#SUPFILE= /usr/share/examples/cvsup/standard-supfile 228#PORTSSUPFILE= /usr/share/examples/cvsup/ports-supfile 229#DOCSUPFILE= /usr/share/examples/cvsup/doc-supfile 230# 231# top(1) uses a hash table for the user names. The size of this hash 232# can be tuned to match the number of local users. The table size should 233# be a prime number approximately twice as large as the number of lines in 234# /etc/passwd. The default number is 20011. 235# 236#TOP_TABLE_SIZE= 101 237# 238# Documentation 239# 240# The list of languages and encodings to build and install 241# 242#DOC_LANG= en_US.ISO8859-1 ru_RU.KOI8-R 243# 244# 245# sendmail 246# 247# The following sets the default m4 configuration file to use at 248# install time. Use with caution as a make install will overwrite 249# any existing /etc/mail/sendmail.cf. Note that SENDMAIL_CF is now 250# deprecated. The value should be a fully qualified path name. 251# 252#SENDMAIL_MC=/etc/mail/myconfig.mc 253# 254# The following sets the default m4 configuration file for mail 255# submission to use at install time. Use with caution as a make 256# install will overwrite any existing /etc/mail/submit.cf. The 257# value should be a fully qualified path name. 258# 259#SENDMAIL_SUBMIT_MC=/etc/mail/mysubmit.mc 260# 261# If you need to build additional .cf files during a make buildworld, 262# include the full paths to the .mc files in SENDMAIL_ADDITIONAL_MC. 263# 264#SENDMAIL_ADDITIONAL_MC=/etc/mail/foo.mc /etc/mail/bar.mc 265# 266# The following overrides the default location for the m4 configuration 267# files used to build a .cf file from a .mc file. 268# 269#SENDMAIL_CF_DIR=/usr/local/share/sendmail/cf 270# 271# Setting the following variable modifies the flags passed to m4 when 272# building a .cf file from a .mc file. It can be used to enable 273# features disabled by default. 274# 275#SENDMAIL_M4_FLAGS= 276# 277# Setting the following variables modifies the build environment for 278# sendmail and its related utilities. For example, SASL support can be 279# added with settings such as: 280# 281# with SASLv1: 282# SENDMAIL_CFLAGS=-I/usr/local/include/sasl1 -DSASL 283# SENDMAIL_LDFLAGS=-L/usr/local/lib 284# SENDMAIL_LDADD=-lsasl 285# 286# with SASLv2: 287# SENDMAIL_CFLAGS=-I/usr/local/include -DSASL=2 288# SENDMAIL_LDFLAGS=-L/usr/local/lib 289# SENDMAIL_LDADD=-lsasl2 290# 291# Note: If you are using Cyrus SASL with other applications which require 292# access to the sasldb file, you should add the following to your 293# sendmail.mc file: 294# 295# define(`confDONT_BLAME_SENDMAIL',`GroupReadableSASLDBFile') 296# 297#SENDMAIL_CFLAGS= 298#SENDMAIL_LDFLAGS= 299#SENDMAIL_LDADD= 300#SENDMAIL_DPADD= 301# 302# Setting SENDMAIL_SET_USER_ID will install the sendmail binary as a 303# set-user-ID root binary instead of a set-group-ID smmsp binary and will 304# prevent the installation of /etc/mail/submit.cf. 305# This is a deprecated mode of operation. See etc/mail/README for more 306# information. 307# 308#SENDMAIL_SET_USER_ID= 309# 310# The permissions to use on alias and map databases generated using 311# /etc/mail/Makefile. Defaults to 0640. 312# 313#SENDMAIL_MAP_PERMS= 314