enable WARNS_WERROR by default
[dragonfly.git] / etc / defaults / make.conf
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984263bc 1# $FreeBSD: src/etc/defaults/make.conf,v 1.97.2.80 2003/02/15 16:34:56 trhodes Exp $
6dd73847 2# $DragonFly: src/etc/defaults/make.conf,v 1.38 2008/11/03 00:25:44 pavalos Exp $
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3#
4# NOTE: Please would any committer updating this file also update the
5# make.conf(5) manual page, if necessary, which is located in
6# src/share/man/man5/make.conf.5.
7#
8# This file, if present, will be read by make (see /usr/share/mk/sys.mk).
9# It allows you to override macro definitions to make without changing
10# your source tree, or anything the source tree installs.
11#
12# This file must be in valid Makefile syntax.
13#
14# You have to find the things you can put here in the Makefiles and
15# documentation of the source tree.
16#
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17# The CPUTYPE variable controls which processor should be targeted for
18# generated code. This controls processor-specific optimizations in
19# certain code (currently only OpenSSL) as well as modifying the value
20# of CFLAGS to contain the appropriate optimization directive to gcc.
21# The automatic setting of CFLAGS may be overridden using the
22# NO_CPU_CFLAGS variable below.
23# Currently the following CPU types are recognized:
24# Intel x86 architecture:
f2288f50 25# (AMD CPUs) opteron athlon-fx athlon64 k8 k7 k6-3 k6-2 k6 k5
678993d1 26# (Intel CPUs) p4 pentium-m p3 p2 i686 i586/mmx i586 i486
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27#
28# If you experience any problems after setting this flag, please unset
29# it again before submitting a bug report or attempting to modify code.
30# It may be that certain types of software will become unstable after being
31# compiled with processor-specific (or higher - see below) optimization flags.
32# If in doubt, do not set CPUTYPE or CFLAGS to non-default values.
33#
34#CPUTYPE=i686
35#NO_CPU_CFLAGS= true # Don't add -march=<cpu> to CFLAGS automatically
36#NO_CPU_COPTFLAGS=true # Don't add -march=<cpu> to COPTFLAGS automatically
37#
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38# The CCVER variable controls which GCC-version to use by default. It
39# should be set using ?= so as not to interfere with CCVER overrides from
f2288f50 40# userland or the buildworld. Note that building world or the kernel using
05664f8a 41# an experimental compiler might be broken at any time. We currently
f2288f50 42# recommend that an override NOT be set in /etc/make.conf.
dfa77fe6 43#
05664f8a 44#CCVER?=gcc41 # (use GCC 4.1, default)
29d48e65 45#
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46# CFLAGS controls the compiler settings used when compiling C code.
47# Note that optimization settings above -O (-O2, ...) are not recommended
48# or supported for compiling the world or the kernel - please revert any
49# nonstandard optimization settings to "-O" before submitting bug reports
50# to the developers.
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51#
52#CFLAGS= -O -pipe
53#
54# CXXFLAGS controls the compiler settings used when compiling C++ code.
55# Note that CXXFLAGS is initially set to the value of CFLAGS. If you wish
56# to add to CXXFLAGS value, "+=" must be used rather than "=". Using "="
57# alone will remove the often needed contents of CFLAGS from CXXFLAGS.
58#
59#CXXFLAGS+= -fmemoize-lookups -fsave-memoized
60#
61# BDECFLAGS are a set of gcc warning settings that Bruce Evans has suggested
62# for use in developing FreeBSD and testing changes. They can be used by
63# putting "CFLAGS+=${BDECFLAGS}" in /etc/make.conf. -Wconversion is not
64# included here due to compiler bugs, e.g., mkdir()'s mode_t argument.
65#
66BDECFLAGS= -W -Wall -ansi -pedantic -Wbad-function-cast -Wcast-align \
67 -Wcast-qual -Wchar-subscripts -Winline \
68 -Wmissing-prototypes -Wnested-externs -Wpointer-arith \
69 -Wredundant-decls -Wshadow -Wstrict-prototypes -Wwrite-strings
70#
dcdd01ca 71# WARNS_WERROR causes -Werror to be added when WARNS is in effect.
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72# Set NO_WERROR to disable.
73WARNS_WERROR= yes
dcdd01ca 74#
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75# To compile just the kernel with special optimizations, you should use
76# this instead of CFLAGS (which is not applicable to kernel builds anyway).
77# There is very little to gain by using higher optimization levels, and doing
78# so can cause problems.
79#
80#COPTFLAGS= -O -pipe
81#
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82# Strip the file before installing. Setting this to nothing will keep
83# the debugging symbols in the installed files.
84#STRIP= -s
85#
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86# Compare before install
87#INSTALL=install -C
88#
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89# To build ppp with normal permissions
90#PPP_NOSUID= true
91#
92# To enable installing ssh(1) with the setuid bit turned on
93#ENABLE_SUID_SSH= true
94#
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95# Default thread library (c_r or thread_xu)
96THREAD_LIB?= thread_xu
97#
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98# To enable Hesiod support in libc
99#WANT_HESIOD= true
100#
101# To disable name caching in the nsswitch subsystem. The generic caching
102# daemon, nscd(8), will not be built either if this option is set.
103#NO_NS_CACHING= true
104#
984263bc 105# To avoid building various parts of the base system:
984263bc 106#NO_BIND= true # do not build BIND
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107#NO_CRYPT= true # do not build crypto code
108#NO_CVS= true # do not build CVS
cecff5c1 109#NO_GAMES= true # do not enter the games subdirectory
48dff0ad 110#NO_GCC44= true # do not build gcc-4.4
f2288f50 111#NO_GDB= true # do not build GDB
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112#NO_I4B= true # do not build isdn4bsd package
113#NO_IPFILTER= true # do not build IP Filter package
cecff5c1 114#NO_LIBC_R= true # do not build libc_r (re-entrant version of libc)
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115#NO_LPR= true # do not build lpr and related programs
116#NO_MAILWRAPPER=true # do not build the mailwrapper(8) MTA selector
117#NO_MODULES= true # do not build modules with the kernel
118#NO_OBJC= true # do not build Objective C support
119#NO_OPENSSH= true # do not build OpenSSH
120#NO_OPENSSL= true # do not build OpenSSL (implies NO_OPENSSH)
121#NO_SENDMAIL= true # do not build sendmail and related programs
cecff5c1 122#NO_SHARE= true # do not enter the share subdirectory
984263bc 123#NO_X= true # do not compile in XWindows support (e.g. doscmd)
984263bc 124#NOINFO= true # do not make or install info files
cecff5c1 125#NOINFOCOMPRESS=true # do not compress info files
984263bc 126#NOMAN= true # do not build manual pages
cecff5c1 127#NOMANCOMPRESS= true # do not compress man pages
984263bc 128#NOPROFILE= true # Avoid compiling profiled libraries
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129#
130# To build sys/modules when building the world (our old way of doing things)
131#MODULES_WITH_WORLD=true # do not build modules when building kernel
132#
133# The list of modules to build instead of all of them.
fdd814c0 134#MODULES_OVERRIDE= emulation/linux net/ipfw
984263bc 135#
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136# The following controls building optional IDEA code in libcrypto.
137# Patents are involved - you must not use this unless
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138# you either have a license or fall within patent 'fair use'
139# provisions.
140#
141# *** It is YOUR RESPONSIBILITY to determine if you can use this! ***
142#
143# IDEA is patented in the USA and many European countries - thought to
144# be OK to use for any non-commercial use. This is optional.
cecff5c1 145#WANT_IDEA= YES # IDEA (128 bit symmetric encryption)
984263bc 146#
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147# The paper size for groff(1), either "letter" or "A4"
148#GROFF_PAPER_SIZE= letter
149#
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150# Default format for system documentation, depends on your printer.
151# Set this to "ascii" for simple printers or screen
152#
153#PRINTERDEVICE= ps
154#
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155# By default, the system will always use the keyboard/video card as system
156# console. However, the boot blocks may be dynamically configured to use a
157# serial port in addition to or instead of the keyboard/video console.
158#
159# By default we use COM1 as our serial console port *if* we're going to use
160# a serial port as our console at all. Alter as necessary.
161#
162# COM1: = 0x3F8, COM2: = 0x2F8, COM3: = 0x3E8, COM4: = 0x2E8
163#
164#BOOT_COMCONSOLE_PORT= 0x3F8
165#
166# The default serial console speed is 9600. Set the speed to a larger value
167# for better interactive response.
168#
169#BOOT_COMCONSOLE_SPEED= 115200
170#
171# By default the 'pxeboot' loader retrieves the kernel via NFS. Defining
172# this and recompiling /usr/src/sys/boot will cause it to retrieve the kernel
173# via TFTP. This allows pxeboot to load a custom BOOTP diskless kernel yet
174# still mount the server's '/' (i.e. rather than load the server's kernel).
175#
176#LOADER_TFTP_SUPPORT= YES
177#
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178# To build the installer as part of buildworld.
179#WANT_INSTALLER=yes
180#
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181# top(1) uses a hash table for the user names. The size of this hash
182# can be tuned to match the number of local users. The table size should
183# be a prime number approximately twice as large as the number of lines in
184# /etc/passwd. The default number is 20011.
185#
186#TOP_TABLE_SIZE= 101
187#
188# Documentation
189#
190# The list of languages and encodings to build and install
191#
192#DOC_LANG= en_US.ISO8859-1 ru_RU.KOI8-R
193#
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194# The list of locale modules to be compiled-in in the static
195# libc.a (and libc_p.a).
196#STATIC_LOCALES=BIG5 EUC EUCTW ISO2022 MSKanji UTF8
197STATIC_LOCALES=UTF8
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198# sendmail
199#
200# The following sets the default m4 configuration file to use at
201# install time. Use with caution as a make install will overwrite
202# any existing /etc/mail/sendmail.cf. Note that SENDMAIL_CF is now
203# deprecated. The value should be a fully qualified path name.
204# Avoid using a value of /etc/mail/sendmail.mc as a buildworld will
205# create /etc/mail/sendmail.cf before installworld installs an
206# updated sendmail binary.
207#
208#SENDMAIL_MC=/etc/mail/myconfig.mc
209#
210# The following sets the default m4 configuration file for mail
211# submission to use at install time. Use with caution as a make
212# install will overwrite any existing /etc/mail/submit.cf. The
213# value should be a fully qualified path name.
214# Avoid using a value of /etc/mail/submit.mc as a buildworld will
215# create /etc/mail/submit.cf before installworld installs an
216# updated sendmail binary.
217#
218#SENDMAIL_SUBMIT_MC=/etc/mail/mysubmit.mc
219#
220# If you need to build additional .cf files during a make buildworld,
221# include the full paths to the .mc files in SENDMAIL_ADDITIONAL_MC.
222# Avoid using a value of /etc/mail/sendmail.mc as a buildworld will
223# create /etc/mail/sendmail.cf before installworld installs an
224# updated sendmail binary.
225#
226#SENDMAIL_ADDITIONAL_MC=/etc/mail/foo.mc /etc/mail/bar.mc
227#
228# Setting the following variable modifies the flags passed to m4 when
229# building a .cf file from a .mc file. It can be used to enable
230# features disabled by default.
231#
232#SENDMAIL_M4_FLAGS=
233#
234# Setting the following variables modifies the build environment for
235# sendmail and its related utilities. For example, SASL support can be
236# added with settings such as:
237#
238# with SASLv1:
239# SENDMAIL_CFLAGS=-I/usr/local/include/sasl1 -DSASL
240# SENDMAIL_LDFLAGS=-L/usr/local/lib
241# SENDMAIL_LDADD=-lsasl
242#
243# with SASLv2:
244# SENDMAIL_CFLAGS=-I/usr/local/include -DSASL=2
245# SENDMAIL_LDFLAGS=-L/usr/local/lib
246# SENDMAIL_LDADD=-lsasl2
247#
248# Note: If you are using Cyrus SASL with other applications which require
249# access to the sasldb file, you should add the following to your
250# sendmail.mc file:
251#
252# define(`confDONT_BLAME_SENDMAIL',`GroupReadableSASLDBFile')
253#
254#SENDMAIL_CFLAGS=
255#SENDMAIL_LDFLAGS=
256#SENDMAIL_LDADD=
257#SENDMAIL_DPADD=
258#
259# Setting SENDMAIL_SET_USER_ID will install the sendmail binary as a
260# set-user-ID root binary instead of a set-group-ID smmsp binary and will
261# prevent the installation of /etc/mail/submit.cf.
262# This is a deprecated mode of operation. See etc/mail/README for more
263# information.
264#
265#SENDMAIL_SET_USER_ID=
266#
267# The permissions to use on alias and map databases generated using
268# /etc/mail/Makefile. Defaults to 0640.
269#
270#SENDMAIL_MAP_PERMS=