1# $FreeBSD: src/etc/defaults/make.conf,v 1.97.2.80 2003/02/15 16:34:56 trhodes Exp $ 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# 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. 10# 11# This file must be in valid Makefile syntax. 12# 13# You have to find the things you can put here in the Makefiles and 14# documentation of the source tree. 15# 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 26# 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. 32# 33#CPUTYPE=i686 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 36# 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. 42# 43#CCVER?=gcc80 # (use GCC 8, default) 44# 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 49# to the developers. 50# 51#CFLAGS= -O -pipe 52# 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. 57# 58#CXXFLAGS+= -fmemoize-lookups -fsave-memoized 59# 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+=${BDECFLAGS}" in /etc/make.conf. -Wconversion is not 63# included here due to compiler bugs, e.g., mkdir()'s mode_t argument. 64# 65BDECFLAGS= -W -Wall -ansi -pedantic -Wbad-function-cast -Wcast-align \ 66 -Wcast-qual -Wchar-subscripts -Winline \ 67 -Wmissing-prototypes -Wnested-externs -Wpointer-arith \ 68 -Wredundant-decls -Wshadow -Wstrict-prototypes -Wwrite-strings 69# 70# To compile just the kernel with special optimizations, you should use 71# this instead of CFLAGS (which is not applicable to kernel builds anyway). 72# There is very little to gain by using higher optimization levels, and doing 73# so can cause problems. 74# 75#COPTFLAGS= -O -pipe 76# 77# WORLD_CCOPTLEVEL used as a helper to compile world with higher optimizations 78# than -O, in sys.mk it is internally set into CFLAGS as -O${WORLD_CCOPTLEVEL} 79# so user needs to account for it when overriding CFLAGS from make.conf. 80# Available settings are: 0, 1, 2, 3, s, g, fast. 81WORLD_CCOPTLEVEL?= 82# 83# WORLD_CFLAGS is another helper for compiling DPorts (explicitly set as empty). 84# It is recommended to add extra compiler settings to it rather then to CFLAGS 85# directly. As WORLD_CCOPTLEVEL the WORLD_CFLAGS are added internally in sys.mk. 86WORLD_CFLAGS?= 87# 88# Strip the file before installing. Setting this to nothing will keep 89# the debugging symbols in the installed files. 90#STRIP= -s 91# 92# Compare before install 93#INSTALL=install -C 94# 95# Inhibit the automatic backup during installworld 96#NO_BACKUP= true 97# 98# To build ppp with normal permissions 99#PPP_NOSUID= true 100# 101# To enable installing ssh(1) with the setuid bit turned on 102#ENABLE_SUID_SSH= true 103# 104# Default thread library (c_r or thread_xu) 105THREAD_LIB?= thread_xu 106# 107# To enable Hesiod support in libc 108#WANT_HESIOD= true 109# 110# To disable name caching in the nsswitch subsystem. The generic caching 111# daemon, nscd(8), will not be built either if this option is set. 112#NO_NS_CACHING= true 113# 114# To avoid building various parts of the base system: 115#NO_ALTBINUTILS=true # do not build the alternative set of binutils 116#NO_ALTCOMPILER=true # do not build GCC 4.7 and other alt compilers 117#NO_CVS= true # do not build CVS 118#NO_GAMES= true # do not enter the games subdirectory 119#NO_GDB= true # do not build GDB 120#NO_INITRD= true # do not build initrd 121#NO_LPR= true # do not build lpr and related programs 122#NO_MODULES= true # do not build modules with the kernel 123#NO_SHARE= true # do not enter the share subdirectory 124#NOMAN= true # do not build manual pages 125#NOMANCOMPRESS= true # do not compress man pages 126#NOPROFILE= true # Avoid compiling profiled libraries 127# 128# To build sys/modules when building the world (our old way of doing things) 129#MODULES_WITH_WORLD=true # do not build modules when building kernel 130# 131# The list of modules to build instead of all of them. 132#MODULES_OVERRIDE= net/ipfw 133# 134# By default, the system will always use the keyboard/video card as system 135# console. However, the boot blocks may be dynamically configured to use a 136# serial port in addition to or instead of the keyboard/video console. 137# 138# By default we use COM1 as our serial console port *if* we're going to use 139# a serial port as our console at all. Alter as necessary. 140# 141# COM1: = 0x3F8, COM2: = 0x2F8, COM3: = 0x3E8, COM4: = 0x2E8 142# 143#BOOT_COMCONSOLE_PORT= 0x3F8 144# 145# The default serial console speed is 115200. 146# 147#BOOT_COMCONSOLE_SPEED= 115200 148# 149# To build the installer as part of buildworld. 150#WANT_INSTALLER=yes 151# 152# OpenSSH: path to xauth program 153# 154#XAUTH_PATH=/usr/local/bin/xauth 155# 156# The list of locale modules to be compiled-in in the static 157# libc.a (and profile/libc.a). 158#STATIC_LOCALES=BIG5 EUC EUCTW ISO2022 MSKanji UTF8 159STATIC_LOCALES=UTF8 160# sendmail 161# 162# The following sets the default m4 configuration file to use at 163# install time. Use with caution as a make install will overwrite 164# any existing /etc/mail/sendmail.cf. The value should be a fully 165# qualified path name. Avoid using a value of /etc/mail/sendmail.mc 166# as a buildworld will create /etc/mail/sendmail.cf before 167# installworld installs an updated sendmail binary. 168# 169#SENDMAIL_MC=/etc/mail/myconfig.mc 170# 171# The following sets the default m4 configuration file for mail 172# submission to use at install time. Use with caution as a make 173# install will overwrite any existing /etc/mail/submit.cf. The 174# value should be a fully qualified path name. Avoid using a value 175# of /etc/mail/submit.mc as a buildworld will create /etc/mail/submit.cf 176# before installworld installs an updated sendmail binary. 177# 178#SENDMAIL_SUBMIT_MC=/etc/mail/mysubmit.mc 179# 180# Setting the following variable modifies the flags passed to m4 when 181# building a .cf file from a .mc file. It can be used to enable 182# features disabled by default. 183# 184#SENDMAIL_M4_FLAGS= 185# 186# The permissions to use on alias and map databases generated using 187# /etc/mail/Makefile. 188# 189#SENDMAIL_MAP_PERMS= 640 190# 191# The sendmail.cf and sendmail.submit.cf files are generated from many 192# m4 files that come from the installed sendmail. Sendmail is now 193# installed from DPorts together with these m4 files. 194# 195#SENDMAIL_CF_DIR= /usr/local/share/sendmail/cf 196