05b626019a
Summary: Adds a list of valid CPUTYPE flags for arm and arm64 architectures List taken from share/mk/bsd.cpu.mk Submitted by: Daniel Engberg Reviewed By: imp Differential Revision: https://reviews.freebsd.org/D20315
289 lines
11 KiB
Plaintext
289 lines
11 KiB
Plaintext
# $FreeBSD$
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#
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# NOTE: Please would any committer updating this file also update the
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# make.conf(5) manual page, if necessary, which is located in
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# src/share/man/man5/make.conf.5.
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#
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# /etc/make.conf, if present, will be read by make (see
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# /usr/share/mk/sys.mk). It allows you to override macro definitions
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# to make without changing your source tree, or anything the source
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# tree installs.
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#
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# This file must be in valid Makefile syntax.
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#
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# There are additional things you can put into /etc/make.conf.
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# You have to find those in the Makefiles and documentation of
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# the source tree.
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#
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# Note, that you should not set MAKEOBJDIRPREFIX or MAKEOBJDIR
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# from make.conf (or as command line variables to make).
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# Both variables are environment variables for make and must be used as:
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#
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# env MAKEOBJDIRPREFIX=/big/directory make
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#
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#
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# The CPUTYPE variable controls which processor should be targeted for
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# generated code. This controls processor-specific optimizations in
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# certain code (currently only OpenSSL) as well as modifying the value
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# of CFLAGS to contain the appropriate optimization directive to cc.
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# The automatic setting of CFLAGS may be overridden using the
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# NO_CPU_CFLAGS variable below.
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# Currently the following CPU types are recognized:
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# Intel x86 architecture:
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# (AMD CPUs) amdfam10, opteron-sse3, athlon64-sse3, k8-sse3,
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# opteron, athlon64, athlon-fx, k8, athlon-mp,
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# athlon-xp, athlon-4, athlon-tbird, athlon, k7,
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# geode, k6-3, k6-2, k6
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# (Intel CPUs) core2, core, nocona, pentium4m, pentium4, prescott,
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# pentium3m, pentium3, pentium-m, pentium2,
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# pentiumpro, pentium-mmx, pentium, i486
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# (VIA CPUs) c7, c3-2, c3
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# AMD64 architecture: amdfam10, opteron-sse3, athlon64-sse3, k8-sse3,
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# opteron, athlon64, k8, core2, nocona
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# SPARC-V9 architecture: v9 (generic 64-bit V9), ultrasparc (default
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# if omitted), ultrasparc3
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# Additionally the following CPU types are recognized by clang:
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# Intel x86 architecture (for both amd64 and i386):
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# (AMD CPUs) znver1, bdver4, bdver3, bdver2, bdver1, btver2, btver1
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# (Intel CPUs) cascadelake, tremont, goldmont-plus, icelake-server,
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# icelake-client, cannonlake, knm, skylake-avx512, knl,
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# goldmont, skylake, broadwell, haswell, ivybridge,
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# sandybridge, westmere, nehalem, silvermont, bonnell
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# ARM architecture: armv5, armv5te, armv6, armv6t2, arm1176jzf-s, armv7,
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# armv7-a, armv7ve, generic-armv7-a, cortex-a5,
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# cortex-a7, cortex-a8, cortex-a9, cortex-a12,
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# cortex-a15, cortex-a17
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# ARM64 architechture: cortex-a53, cortex-a57, cortex-a72,
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# exynos-m1
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#
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# (?= allows to buildworld for a different CPUTYPE.)
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#
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#CPUTYPE?=pentium3
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#NO_CPU_CFLAGS= # Don't add -march=<cpu> to CFLAGS automatically
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#
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# CFLAGS controls the compiler settings used when compiling C code.
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# Note that optimization settings other than -O and -O2 are not recommended
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# or supported for compiling the world or the kernel - please revert any
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# nonstandard optimization settings
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# before submitting bug reports without patches to the developers.
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#
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# CFLAGS.arch provides a mechanism for applying CFLAGS only when building
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# the given architecture. This is useful primarily on a system used for
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# cross-building, when you have a set of flags to apply to the TARGET_ARCH
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# being cross-built but don't want those settings applied to building the
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# cross-tools or other components that run on the build host machine.
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#
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# CXXFLAGS controls the compiler settings used when compiling C++ code.
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# Note that CXXFLAGS is initially set to the value of CFLAGS. If you wish
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# to add to CXXFLAGS value, "+=" must be used rather than "=". Using "="
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# alone will remove the often needed contents of CFLAGS from CXXFLAGS.
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#
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# Additional compiler flags can be specified that extend or override
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# default ones. However, neither the base system nor ports are guaranteed
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# to build and function without problems with non-default settings.
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#
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# CFLAGS+= -msse3
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# CXXFLAGS+= -msse3
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# CFLAGS.armv6+= -mfloat-abi=softfp
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#
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# MAKE_SHELL controls the shell used internally by make(1) to process the
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# command scripts in makefiles. Three shells are supported, sh, ksh, and
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# csh. Using sh is most common, and advised. Using ksh *may* work, but is
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# not guaranteed to. Using csh is absurd. The default is to use sh.
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#
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#MAKE_SHELL?=sh
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#
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# BDECFLAGS are a set of gcc warning settings that Bruce Evans has suggested
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# for use in developing FreeBSD and testing changes. They can be used by
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# putting "CFLAGS+=${BDECFLAGS}" in /etc/make.conf. -Wconversion is not
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# included here due to compiler bugs, e.g., mkdir()'s mode_t argument.
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#
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#BDECFLAGS= -W -Wall -ansi -pedantic -Wbad-function-cast -Wcast-align \
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# -Wcast-qual -Wchar-subscripts -Winline \
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# -Wmissing-prototypes -Wnested-externs -Wpointer-arith \
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# -Wredundant-decls -Wshadow -Wstrict-prototypes -Wwrite-strings
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#
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# To compile just the kernel with special optimizations, you should use
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# this instead of CFLAGS (which is not applicable to kernel builds anyway).
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# There is very little to gain by using higher optimization levels, and doing
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# so can cause problems.
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#
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#COPTFLAGS= -O -pipe
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#
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# Compare before install.
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#INSTALL+= -C
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#
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# Mtree will follow symlinks.
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#MTREE_FOLLOWS_SYMLINKS= -L
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#
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# To enable installing newgrp(1) with the setuid bit turned on.
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# Without the setuid bit, newgrp cannot change users' groups.
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#ENABLE_SUID_NEWGRP=
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#
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# To avoid building various parts of the base system:
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#NO_MODULES= # do not build modules with the kernel
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#NO_SHARE= # do not go into the share subdir
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#NO_SHARED= # build /bin and /sbin statically linked (bad idea)
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#
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# Variables that control how ppp(8) is built.
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#PPP_NO_NAT= # do not build with NAT support (see make.conf(5))
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#PPP_NO_NETGRAPH= # do not build with Netgraph support
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#PPP_NO_RADIUS= # do not build with RADIUS support
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#PPP_NO_SUID= # build with normal permissions
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#
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#TRACEROUTE_NO_IPSEC= # do not build traceroute(8) with IPSEC support
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#
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# To build sys/modules when building the world (our old way of doing things).
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#MODULES_WITH_WORLD= # do not build modules when building kernel
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#
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# The list of modules to build instead of all of them.
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#MODULES_OVERRIDE= linux ipfw
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#
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# The list of modules to never build, applied *after* MODULES_OVERRIDE.
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#WITHOUT_MODULES= bktr plip
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#
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# If you do not want unformatted manual pages to be compressed
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# when they are installed:
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#
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#WITHOUT_MANCOMPRESS=t
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#
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#
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# Default format for system documentation, depends on your printer.
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# Set this to "ascii" for simple printers or screen.
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#
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#PRINTERDEVICE= ps
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#
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#
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# How long to wait for a console keypress before booting the default kernel.
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# This value is approximately in milliseconds. Keypresses are accepted by the
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# BIOS before booting from disk, making it possible to give custom boot
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# parameters even when this is set to 0.
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#
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#BOOTWAIT=0
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#BOOTWAIT=30000
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#
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# By default, the system will always use the keyboard/video card as system
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# console. However, the boot blocks may be dynamically configured to use a
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# serial port in addition to or instead of the keyboard/video console.
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#
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# By default we use COM1 as our serial console port *if* we're going to use
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# a serial port as our console at all. Alter as necessary.
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#
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# COM1: = 0x3F8, COM2: = 0x2F8, COM3: = 0x3E8, COM4: = 0x2E8
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#
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#BOOT_COMCONSOLE_PORT= 0x3F8
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#
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# The default serial console speed is 9600. Set the speed to a larger value
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# for better interactive response.
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#
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#BOOT_COMCONSOLE_SPEED= 115200
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#
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# By default the 'pxeboot' loader retrieves the kernel via NFS. Defining
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# this and recompiling /usr/src/stand will cause it to retrieve the kernel
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# via TFTP. This allows pxeboot to load a custom BOOTP diskless kernel yet
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# still mount the server's '/' (i.e. rather than load the server's kernel).
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#
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#LOADER_TFTP_SUPPORT= YES
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#
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#
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# Kerberos 5 su (k5su)
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# If you want to use the k5su utility, define this to have it installed
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# set-user-ID.
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#ENABLE_SUID_K5SU=
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#
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#
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# top(1) uses a hash table for the user names. The size of this hash
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# can be tuned to match the number of local users. The table size should
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# be a prime number approximately twice as large as the number of lines in
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# /etc/passwd. The default number is 20011.
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#
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#TOP_TABLE_SIZE= 101
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#
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# Documentation
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#
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# The list of languages and encodings to build and install.
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#
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#DOC_LANG= en_US.ISO8859-1 ru_RU.KOI8-R
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#
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#
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# sendmail
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#
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# The following sets the default m4 configuration file to use at
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# install time. Use with caution as a make install will overwrite
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# any existing /etc/mail/sendmail.cf. Note that SENDMAIL_CF is now
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# deprecated. The value should be a fully qualified path name.
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#
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#SENDMAIL_MC=/etc/mail/myconfig.mc
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#
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# The following sets the default m4 configuration file for mail
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# submission to use at install time. Use with caution as a make
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# install will overwrite any existing /etc/mail/submit.cf. The
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# value should be a fully qualified path name.
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#
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#SENDMAIL_SUBMIT_MC=/etc/mail/mysubmit.mc
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#
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# If you need to build additional .cf files during a make buildworld,
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# include the full paths to the .mc files in SENDMAIL_ADDITIONAL_MC.
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#
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#SENDMAIL_ADDITIONAL_MC=/etc/mail/foo.mc /etc/mail/bar.mc
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#
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# The following overrides the default location for the m4 configuration
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# files used to build a .cf file from a .mc file.
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#
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#SENDMAIL_CF_DIR=/usr/local/share/sendmail/cf
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#
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# Setting the following variable modifies the flags passed to m4 when
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# building a .cf file from a .mc file. It can be used to enable
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# features disabled by default.
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#
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#SENDMAIL_M4_FLAGS=
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#
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# Setting the following variables modifies the build environment for
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# sendmail and its related utilities. For example, SASL support can be
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# added with settings such as:
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#
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# with SASLv1:
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# SENDMAIL_CFLAGS=-I/usr/local/include/sasl1 -DSASL
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# SENDMAIL_LDFLAGS=-L/usr/local/lib
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# SENDMAIL_LDADD=-lsasl
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#
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# with SASLv2:
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# SENDMAIL_CFLAGS=-I/usr/local/include -DSASL=2
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# SENDMAIL_LDFLAGS=-L/usr/local/lib
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# SENDMAIL_LDADD=-lsasl2
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#
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# Note: If you are using Cyrus SASL with other applications which require
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# access to the sasldb file, you should add the following to your
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# sendmail.mc file:
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#
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# define(`confDONT_BLAME_SENDMAIL',`GroupReadableSASLDBFile')
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#
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#SENDMAIL_CFLAGS=
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#SENDMAIL_LDFLAGS=
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#SENDMAIL_LDADD=
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#SENDMAIL_DPADD=
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#
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# Setting SENDMAIL_SET_USER_ID will install the sendmail binary as a
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# set-user-ID root binary instead of a set-group-ID smmsp binary and will
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# prevent the installation of /etc/mail/submit.cf.
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# This is a deprecated mode of operation. See etc/mail/README for more
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# information.
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#
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#SENDMAIL_SET_USER_ID=
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#
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# The permissions to use on alias and map databases generated using
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# /etc/mail/Makefile. Defaults to 0640.
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#
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#SENDMAIL_MAP_PERMS=
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#
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#
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# It is also possible to set variables in make.conf which will only be
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# used when compiling a specific port. For more details see make(1).
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#
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#.if ${.CURDIR:M*/irc/irssi-devel*}
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#WITH_DEBUG=YES
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#.endif
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#
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# Another approach is to use /usr/ports/ports-mgmt/portconf which has
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# its own config file for port specific options.
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