2205 lines
75 KiB
Plaintext
2205 lines
75 KiB
Plaintext
# $NetBSD: bsd.README,v 1.421 2021/10/27 03:06:59 ryo Exp $
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# @(#)bsd.README 8.2 (Berkeley) 4/2/94
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This is the README file for the make "include" files for the NetBSD
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source tree. The files are installed in /usr/share/mk, and are,
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by convention, named with the suffix ".mk".
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Note, this file is not intended to replace reading through the .mk
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files for anything tricky.
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=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
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RANDOM THINGS WORTH KNOWING:
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The files are simply C-style #include files, and pretty much behave like
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you'd expect. The syntax is slightly different in that a single '.' is
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used instead of the hash mark, i.e. ".include <bsd.prog.mk>".
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One difference that will save you lots of debugging time is that inclusion
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of the file is normally done at the *end* of the Makefile. The reason for
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this is because .mk files often modify variables and behavior based on the
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values of variables set in the Makefile. To make this work, remember that
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the FIRST target found is the target that is used, i.e. if the Makefile has:
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a:
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echo a
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a:
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echo a number two
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the command "make a" will echo "a". To make things confusing, the SECOND
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variable assignment is the overriding one, i.e. if the Makefile has:
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a= foo
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a= bar
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b:
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echo ${a}
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the command "make b" will echo "bar". This is for compatibility with the
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way the V7 make behaved.
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It's fairly difficult to make the BSD .mk files work when you're building
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multiple programs in a single directory. It's a lot easier to split up the
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programs than to deal with the problem. Most of the agony comes from making
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the "obj" directory stuff work right, not because we switched to a new version
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of make. So, don't get mad at us, figure out a better way to handle multiple
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architectures so we can quit using the symbolic link stuff. (Imake doesn't
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count.)
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The file .depend in the source directory is expected to contain dependencies
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for the source files. This file is read automatically by make after reading
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the Makefile.
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The variable DESTDIR works as before. It's not set anywhere but will change
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the tree where the file gets installed.
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The profiled libraries are no longer built in a different directory than
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the regular libraries. A new suffix, ".po", is used to denote a profiled
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object, and ".pico" denotes a shared (position-independent) object.
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There are various make variables used during the build.
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Many variables support a (case sensitive) value of "no" or "yes",
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and are tested with ${VAR} == "no" and ${VAR} != "no" .
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The basic rule for the variable naming scheme is as follows:
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HOST_xxx A command that runs on the host machine regardless of
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whether or not the system is being cross compiled, or
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flags for such a command.
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MKxxx Can be set to "no" to disable functionality, or
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"yes" to enable it.
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Usually defaults to "yes", although some variables
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default to "no".
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Due to make(1) implementation issues, if a temporary
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command-line override of a mk.conf(5) or <bsd.own.mk>
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setting is required whilst still honoring a particular
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Makefile's setting of MKxxx, use
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env MKxxx=value make
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instead of
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make MKxxx=value
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NOxxx If defined, disables a feature.
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Not intended for users.
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This is to allow Makefiles to disable functionality
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that they don't support (such as missing man pages).
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NOxxx variables must be defined before <bsd.own.mk>
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is included.
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TOOL_xxx A tool that is provided as part of the USETOOLS
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framework. When not using the USETOOLS framework,
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TOOL_xxx variables should refer to tools that are
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already installed on the host system.
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The following variables control how things are made/installed that
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are not set by default. These should not be set by Makefiles; they're for
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the user to define in MAKECONF (see <bsd.own.mk>, below, or mk.conf(5))
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or on the make(1) command line:
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BUILD If defined, 'make install' checks that the targets in the
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source directories are up-to-date and remakes them if they
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are out of date, instead of blindly trying to install
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out of date or non-existent targets.
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MAKEVERBOSE Control how "verbose" the standard make(1) rules are.
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Default: 2
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Supported values:
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0 Minimal output ("quiet")
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1 Describe what is occurring
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2 Describe what is occurring and echo the actual command
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3 Ignore the effect of the "@" prefix in make commands
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4 Trace shell commands using the shell's -x flag
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MKARGON2 If "no", don't build support for Argon2 into libcrypt.
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Default: yes
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MKATF If "no", don't build the Automated Testing Framework (ATF),
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which includes the libatf-c, libatf-c++ and libatf-sh libraries
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and the various command line tools. Also, because the build of
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the libraries is disabled, don't build the NetBSD test suite
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either.
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Default: yes
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MKBFD Obsolete, use MKBINUTILS
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MKBINUTILS If "no", don't build binutils (gas, ld, etc and libbfd,
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libopcodes)
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Default: yes
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MKBSDTAR If "yes", use the libarchive based cpio and tar instead of
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the pax frontends.
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Default: yes
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MKCATPAGES If "no", don't build or install the catman pages.
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Default: no
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MKCOMPAT If "no", don't build or install the src/compat.
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Default: yes on amd64, mips64 and sparc64, no elsewhere.
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MKCOMPATTESTS If "yes", build and install the NetBSD test suite when
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building and installing src/compat.
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Default: no
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MKCOMPATX11 If "yes", build and install the X11 libraries when
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building and installing src/compat.
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Default: no
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MKCOMPATMODULES If "no", don't build compat modules (xen, etc.)
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Default: yes
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MKCOMPLEX If "no", don't build libm support for <complex.h>
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Default: yes
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MKCTF If "no", do not build and install CTF tools, and also
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don't generate and manipulate CTF data of ELF binaries
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during build.
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Default: no
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NETBSD_OFFICIAL_RELEASE
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If defined and set to "yes", the build targets an official
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NetBSD release which is going to be available from
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ftp.NetBSD.org / cdn.NetBSD.org. This modifies a few
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default paths in the installer and also creates different
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links in the install documentation.
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The auto-build cluster uses this variable to distinguish
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"daily" builds from real releases.
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Default: undefined (no)
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NOCTF Don't generate and manipulate CTF data of ELF binaries
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during build. It is set internally for standalone programs.
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MKCVS If "no", don't build or install cvs(1).
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Default: yes
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MKDEBUG If "no", don't build and install separate debugging symbols
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into /usr/libdata/debug.
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Default: no
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NODEBUG Don't compile with debugging symbols during build.
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It is set internally for standalone programs.
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MKDEBUGLIB Build *_g.a debugging libraries, which are compiled
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with -DDEBUG.
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Default: no
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MKDEPINCLUDES If "yes" issue .include statements in the .depend file
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instead of inlining the contents of the .d files. Useful
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when stale dependencies are present, to list the exact
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files that need refreshing. It is off by default because
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it is possibly slower.
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Default "no"
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MKDOC If "no", don't build or install the documentation.
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Default: yes
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MKDTRACE If "no", do not build and install the kernel modules,
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utilities and libraries used to implement the dtrace(1)
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facility.
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Default: no
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MKDTB If "no", disables building of devicetree blobs.
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Default: yes on aarch64 and armv7, no elsewhere.
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MKDYNAMICROOT If "no", build programs in /bin and /sbin statically,
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don't install certain libraries in /lib, and don't
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install the shared linker into /libexec.
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Default: yes
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MKEXTSRC If not "no", 'make build' also descends into either src/extsrc
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to cross-build programs and libraries externally added by
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users, and automatically enables creation of those sets.
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Default: no
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MKFIRMWARE If not "no", install the /libdata/firmware directory,
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which is necessary for several drivers: athn(4), bwfm(4),
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ipw(4), iwi(4), iwm(4), iwn(4), otus(4), rtwn(4), urtwn(4),
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wpi(4), ral(4), rum(4), run(4), zyd(4), bcm43xx(4), and
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the Tegra 124 SoC.
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Default: yes on amd64, cobalt, evbarm evbmips, evbppc, hpcarm,
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hppa, i386, mac68k, macppc, sandpoint, and sparc64, no elsewhere.
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MKGCC If "no", don't build gcc(1) or any of the GCC-related
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libraries (libgcc, libobjc, libstdc++).
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Default: yes
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MKGCCCMDS If "no", don't build gcc(1), but do build the GCC-related
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libraries (libgcc, libobjc, libstdc++).
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Default: yes
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MKGDB If "no", don't build gdb(1).
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Default: yes
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MKGROFFHTMLDOC If "no", avoid trying to use groff to generate html for
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miscellaneous articles, as this seems to sometimes want
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to run software not in base. Does not affect html man
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pages.
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Default: no
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MKHESIOD If "no", disables building of Hesiod infrastructure
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(libraries and support programs).
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Default: yes
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MKHOSTOBJ If not "no", for programs intended to be run on the compile
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host, the name, release, and architecture of the host
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operating system will be suffixed to the name of the object
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directory created by "make obj".
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Default: no
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MKHTML If "no", don't build or install the HTML man pages.
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Default: yes
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MKIEEEFP If "no", don't add code for IEEE754/IEC60559 conformance.
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Has no effect on most platforms.
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Default: yes
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MKSTRIPIDENT Strip the RCS IDs from program binaries and shared libraries.
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Default: no
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MKINET6 If "no", disables building of INET6 (IPv6) infrastructure
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(libraries and support programs). This option must not be
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set to "no" if MKX11 is not "no".
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Default: yes
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MKINFO If "no", don't build or install Info documentation from
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Texinfo source files.
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Default: yes
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MKIPFILTER If "no", don't build or install the IP Filter programs and LKM.
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Default: yes
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MKISCSI If "no", don't build or install iSCSI library or applications
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(depends on libpthread.)
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Default: yes
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MKKDEBUG If "yes", force building of kernel symbol info and creation
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of netbsd.gdb in all kernel builds, independently of the
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settings for "makeoptions DEBUG" in the kernel config file.
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MKKERBEROS If "no", disables building of Kerberos v5
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infrastructure (libraries and support programs).
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Default: yes
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MKKMOD If "no", disables building of kernel modules.
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Default: yes
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MKKYUA If "no", don't build Kyua nor its dependent library Lutok.
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Note that setting this to "no" does not disable the build of
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the NetBSD test suite itself; the build of the tests is
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controlled by the MKATF knob.
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Default: no (until the import is done and validated)
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MKLDAP If "no", disables building of LDAP infrastructure
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(libraries and support programs).
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Default: yes
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MKLIBCSANITIZER If "yes", use the selected sanitizer inside libc to compile
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userland programs and libraries as defined in
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USE_LIBCSANITIZER, which defaults to "undefined".
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The undefined behavior detector is currently the only supported
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sanitizer in this mode. Its runtime differs from the UBSan
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available in MKSANITIZER, and it is reimplemented from scratch
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as micro-UBSan in the user mode (uUBSan). Its code is shared
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with the kernel mode variation (kUBSan). The runtime is
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stripped down from C++ features, in particular -fsanitize=vptr
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is not supported and explicitly disabled. The only runtime
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configuration is restricted to the LIBC_UBSAN environment
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variable, that is designed to be safe for hardening.
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The USE_LIBCSANITIZER value is passed to the -fsanitize=
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argument to the compiler in CFLAGS and CXXFLAGS, but not in
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LDFLAGS, as the runtime part is located inside libc.
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Additional sanitizer arguments can be passed through
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LIBCSANITIZERFLAGS.
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Default: no
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MKLIBCXX If not "no", build and install libc++.
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Default: no
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MKLIBSTDCXX If not "no", build and install libstdc++.
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Default: yes
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MKLINKLIB If "no", act as "MKLINT=no MKPICINSTALL=no MKPROFILE=no".
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Also:
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- don't install the .a libraries
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- don't install _pic.a libraries on PIC systems
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- don't build .a libraries on PIC systems
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- don't install the .so symlink on ELF systems
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I.e, only install the shared library (and the .so.major
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symlink on ELF).
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Default: yes
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MKLINT If "no", don't build or install the lint libraries.
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Default: yes
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MKLLVM If "yes", build and install clang as host tool and target
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compiler. Use as system compiler is enabled with HAVE_LLVM
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(see below for details).
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Default: no
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MKLLVMRT If "yes", build the LLVM PIC libraries necessary for the
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various Mesa backend and the native JIT of the target
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architecture, if supported. (Radeon R300 and newer,
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LLVMPIPE for most.)
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Default: no, enabled automatically with X11 on x86 and aarch64.
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MKLVM If "no", don't build or install the logical volume manager
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and device mapper tools and libraries
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Default: yes
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MKMAN If "no", don't build or install the man or catman pages,
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and also acts as "MKCATPAGES=no MKHTML=no".
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Default: yes
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MKMANDOC If "yes", mandoc is built as tool and used to compile
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catman or html pages. A directory can be exempted by
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defining NOMANDOC. Individual man pages are exempted
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if NOMANDOC.${target} is set to "yes".
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Default: yes
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MKMANZ If not "no", compress manual pages at installation time.
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Default: no
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MKMDNS If "no", disables building of mDNS infrastructure
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(libraries and support programs).
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Default: yes
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MKNLS If "no", don't build or install the NLS files and locale
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definition files.
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Default: yes
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MKNOUVEAUFIRMWARE If "yes", install the /libdata/firmware/nouveau directory,
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which is necessary for the nouveau DRM driver.
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Default: yes on amd64 and i386, no elsewhere.
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MKNPF If "no", don't build or install the NPF and its modules.
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Default: yes
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MKNSD If "no", don't build or install the "nsd" DNS authoritative
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server.
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Default: no
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MKOBJ If "no", don't enable the rule which creates objdirs,
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and also acts as "MKOBJDIRS=no".
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Default: yes
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MKOBJDIRS If "no", don't create objdirs during a "make build".
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Default: no
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MKPAM If "no", disables building of PAM authentication
|
|
infrastructure (libraries and support programs).
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Default: yes
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MKPCC If "no", don't build pcc(1) or any of the PCC-related
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libraries (libpcc, libpccsoftfloat).
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Default: no
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MKPF If "no", don't build or install the pf programs and LKM.
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Default: yes
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MKPIC If "no", don't build or install shared libraries, and
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also acts as "MKPICLIB=no"
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Default: yes (for MACHINE_ARCHs that support it)
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MKPICINSTALL If "no", don't install the *_pic.a libraries.
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Default: yes
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MKPICLIB If "no", don't build *_pic.a libraries, and build the
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shared object libraries from the .a libraries.
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A symlink is installed in ${DESTDIR}/usr/lib for the
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_pic.a library pointing to the .a library.
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Default: yes
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MKPIE If "no", create regular executables. Otherwise create
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PIE (Position Independent Executables).
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Default: no
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NOPIE Don't create PIE (Position Independent Executables)
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It is set internally for standalone programs.
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MKPIGZGZIP If "no", only install pigz as pigz, not gzip.
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Default: no
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MKPOSTFIX If "no", don't build or install postfix(1).
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Default: yes
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MKPROFILE If "no", don't build or install the profiling (*_p.a) libraries.
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Default: yes
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MKRADEONFIRMWARE If "yes", install the /libdata/firmware/radeon directory,
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which is necessary for the radeon DRM driver.
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|
Default: yes on amd64 and i386, no elsewhere.
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MKRELRO If "partial", set the non-PLT GOT to read-only. If "full"
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also force immediate symbol binding.
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|
Default: no
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MKREPRO If "yes", create reproducible builds. This enables
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different switches to make two builds from the same source tree
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result in the same build results.
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Default: no
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MKSANITIZER if "yes", use the selected sanitizer to compile userland
|
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programs as defined in USE_SANITIZER, which defaults to
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"address". A selection of available sanitizers:
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address: A memory error detector (default)
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thread: A data race detector
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memory: An uninitialized memory read detector
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undefined: An undefined behavior detector
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leak: A memory leak detector
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dataflow: A general data flow analysis
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cfi: A control flow detector
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safe-stack: Protect against stack-based corruption
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scudo: The Scudo Hardened allocator
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|
It's possible to specify multiple sanitizers within the
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USE_SANITIZER option (comma separated). The USE_SANITIZER value
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is passed to the -fsanitize= argument to the compiler.
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Additional arguments can be passed through SANITIZERFLAGS.
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The list of supported features and their valid combinations
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depends on the compiler version and target CPU architecture.
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Default: no
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MKSHARE If "no", act as "MKCATPAGES=no MKDOC=no MKHTML=no MKINFO=no
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MKMAN=no MKNLS=no".
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I.e, don't build catman pages, documentation, Info
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documentation, man pages, NLS files, ...
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Default: yes
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MKSKEY If "no", disables building of S/key authentication
|
|
infrastructure (libraries and support programs).
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Default: yes
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|
MKSLJIT If "no", disables building of sljit (stack-less platform
|
|
independent JIT compiler) private library and tests.
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|
Default: yes on amd64, i386 and sparc, no elsewhere.
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MKSOFTFLOAT If not "no", build with options to enable the compiler to
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generate output containing library calls for floating
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point and possibly soft-float library support.
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Default: no
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MKSTATICLIB If "no", don't build or install the normal static (*.a)
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libraries.
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Default: yes
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MKSTATICPIE Compile in support for static pie binaries. These binaries
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use a special support in crt0.o for resolving relative
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relocations and require linker support.
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Default: yes on platforms that support it.
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MKSTRIPSYM If "yes", strip all local symbols from shared libraries;
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the affect is equivalent to -x option of ld(1). If "no",
|
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strip only temporary local symbols; the affect is equivalent
|
|
to -X option of ld(1). Keeping non-temporary local symbols
|
|
such as static function names is useful on using DTrace for
|
|
userland libraries and getting a backtrace from a rump kernel
|
|
loading shared libraries.
|
|
Default: yes
|
|
|
|
MKTEGRAFIRMWARE If "no", install the /libdata/firmware/nvidia directory,
|
|
which is necessary for the NVIDIA Tegra XHCI driver.
|
|
Default: yes on evbarm, no elsewhere.
|
|
|
|
MKTOOLSDEBUG If "yes" build the tools with debugging symbols.
|
|
Default: no
|
|
|
|
MKTPM If "no" then don't build the Trusted Platform Module
|
|
infrastructure.
|
|
Default: no
|
|
|
|
MKUNBOUND If not "no", build and install the "unbound" DNS resolver.
|
|
Default: yes
|
|
|
|
MKUNPRIVED If not "no", don't set the owner/group/mode when installing
|
|
files or directories, and keep a metadata log of what
|
|
the owner/group/mode should be. This allows a
|
|
non-root "make install".
|
|
Default: no
|
|
|
|
MKUPDATE If not "no", 'make install' only installs targets that are
|
|
more recently modified in the source directories that their
|
|
installed counterparts.
|
|
Default: no
|
|
|
|
MKX11 If not "no", 'make build' also descends into
|
|
src/external/mit/xorg to cross-build X11 and automatically
|
|
enables creation of X sets.
|
|
Default: no
|
|
|
|
MKX11FONTS If not "no", do not build or install the X fonts. The xfont
|
|
set is still created but will be empty.
|
|
Default: yes
|
|
|
|
MKX11MOTIF: If "yes", build the native X11 libGLw with Motif stubs. If
|
|
Motif is not installed in the default location /usr/pkg, the
|
|
location can be specified using the X11MOTIFPATH variable.
|
|
Default: no
|
|
|
|
MKYP If "no", disables building of YP (NIS)
|
|
infrastructure (libraries and support programs).
|
|
Default: yes
|
|
|
|
MKZFS If "no", do not build and install utilities and libraries
|
|
used to manage ZFS file system. Do not build zfs and solaris
|
|
compatibility kernel modules. Note: ZFS requires 64bit
|
|
atomic operations.
|
|
Default: yes on aarch64, amd64 and sparc64, no elsewhere.
|
|
|
|
MKRUMP If "no", do not build and install rump related headers,
|
|
libraries, and programs.
|
|
Default: yes
|
|
|
|
USE_HESIOD If "no", disables building Hesiod support into
|
|
various system utilities/libraries that support it.
|
|
If ${MKHESIOD} is "no", USE_HESIOD will also be
|
|
forced to "no".
|
|
|
|
USE_INET6 If "no", disables building INET6 (IPv6) support into
|
|
various system utilities/libraries that support it.
|
|
If ${MKINET6} is "no", USE_INET6 will also be
|
|
forced to "no".
|
|
|
|
USE_JEMALLOC If "no", disables building the "jemalloc" allocator
|
|
designed for improved performance with threaded
|
|
applications. The "phkmalloc" allocator as used up
|
|
before NetBSD-5.0 will be substituted.
|
|
|
|
USE_KERBEROS If "no", disables building Kerberos v5
|
|
support into various system utilities/libraries that
|
|
support it. If ${MKKERBEROS} is "no", USE_KERBEROS
|
|
will also be forced to "no".
|
|
|
|
USE_LDAP If "no", disables building LDAP support into various
|
|
system utilities/libraries that support it.
|
|
If ${MKLDAP} is "no", USE_LDAP will also be forced to "no".
|
|
|
|
USE_PAM If "no", disables building PAM authentication support
|
|
into various system utilities/libraries that support it.
|
|
If ${MKPAM} is "no", USE_PAM will also be forced to "no".
|
|
|
|
USE_SKEY If "no", disables building S/key authentication
|
|
support into various system utilities/libraries that
|
|
support it. If ${MKSKEY} is "no", USE_SKEY will
|
|
also be forced to "no".
|
|
Default: no
|
|
|
|
USE_SSP If "no", disables GCC stack protection code, which
|
|
detects stack overflows and aborts the program. The
|
|
stack protection code imposes a performance penalty
|
|
of about 5%.
|
|
Default: "no", unless "USE_FORT" is set to "yes"
|
|
|
|
NOSSP Don't compile with stack protector during build.
|
|
It is set internally for standalone programs.
|
|
|
|
USE_FORT If "yes" turns on substitute wrappers for commonly used
|
|
functions that do not do bounds checking regularly, but
|
|
they could in some cases by using the gcc
|
|
__builtin_object_size() function to determine the buffer
|
|
size where it is known and detect buffer overflows.
|
|
These substitute functions are in /usr/include/ssp.
|
|
Default: depends on the part of the source tree
|
|
|
|
NOFORT Don't compile with substitute wrappers during build.
|
|
It is set internally for standalone programs.
|
|
|
|
USE_YP If "no", disables building YP (NIS) support into
|
|
various system utilities/libraries that support it.
|
|
If ${MKYP} is "no", USE_YP will also be forced to "no".
|
|
|
|
USE_PIGZGZIP If "no", use the host "gzip" program to compress things.
|
|
Otherwise, build tools/pigz, set TOOL_GZIP=${TOOL_PIGZ},
|
|
and use nbpigz to compress things.
|
|
Default: "no".
|
|
|
|
USE_XZ_SETS If "no", use the host "gzip" program to compress sets.
|
|
Otherwise use xz to compress things.
|
|
Default: "yes" for architectures with "enough" memory to
|
|
decompress, "no" for older ones.
|
|
This is currently incompatible with USE_PIGZGZIP, setting
|
|
USE_PIGZGZIP=yes sets USE_XZ_SETS=no by default for all
|
|
architectures.
|
|
|
|
COPTS.lib<lib>
|
|
OBJCOPTS.lib<lib>
|
|
LDADD.lib<lib>
|
|
CPPFLAGS.lib<lib>
|
|
CXXFLAGS.lib<lib>
|
|
COPTS.<prog>
|
|
OBJCCOPTS.<prog>
|
|
LDADD.<prog>
|
|
CPPFLAGS.<prog>
|
|
CXXFLAGS.<prog> These provide a way to specify additions to the associated
|
|
variables in a way that applies only to a particular library
|
|
or program. <lib> corresponds to the LIB variable set in
|
|
the library's makefile. <prog> corresponds to either PROG
|
|
or PROG_CXX (if set). For example, if COPTS.libcrypto is
|
|
set to "-g", "-g" will be added to COPTS only when compiling
|
|
the crypto library.
|
|
|
|
The active compiler is selected using the following variables:
|
|
AVAILABLE_COMPILER
|
|
List of available compiler suites. Processed in order
|
|
for selecting the active compiler for each frontend.
|
|
HAVE_PCC If defined, PCC is present and enabled.
|
|
HAVE_LLVM If defined, LLVM/Clang is present and enabled.
|
|
UNSUPPORTED_COMPILER.xxx
|
|
If defined, the support for compiler "xxx" is disabled.
|
|
|
|
For the frontends (CC, CPP, CXX, FC and OBJC) the following variables exist:
|
|
ACTIVE_CC Active compile suite for the CC frontend.
|
|
SUPPORTED_CC Compile suite with support for the CC frontend.
|
|
TOOL_CC.xxx Path to the CC frontend for compiler "xxx"
|
|
|
|
=-=-=-=-= sys.mk =-=-=-=-=
|
|
|
|
The include file <sys.mk> has the default rules for all makes, in the BSD
|
|
environment or otherwise. You probably don't want to touch this file.
|
|
|
|
=-=-=-=-= bsd.own.mk =-=-=-=-=
|
|
|
|
The include file <bsd.own.mk> contains source tree configuration parameters,
|
|
such as the owners, groups, etc. for both manual pages and binaries, and
|
|
a few global "feature configuration" parameters.
|
|
|
|
It has no targets.
|
|
|
|
To get system-specific configuration parameters, <bsd.own.mk> will try to
|
|
include the file specified by the "MAKECONF" variable. If MAKECONF is not
|
|
set, or no such file exists, the system make configuration file, /etc/mk.conf
|
|
is included. These files may define any of the variables described below.
|
|
|
|
<bsd.own.mk> sets the following variables, if they are not already defined
|
|
(defaults are in brackets):
|
|
|
|
NETBSDSRCDIR Top of the NetBSD source tree.
|
|
If _SRC_TOP_ != "", that will be used as the default,
|
|
otherwise BSDSRCDIR will be used as the default.
|
|
Various makefiles within the NetBSD source tree will
|
|
use this to reference the top level of the source tree.
|
|
|
|
_SRC_TOP_ Top of the system source tree, as determined by <bsd.own.mk>
|
|
based on the presence of tools/ and build.sh. This variable
|
|
is "internal" to <bsd.own.mk>, although its value is only
|
|
determined once and then propagated to all sub-makes.
|
|
|
|
_NETBSD_VERSION_DEPENDS
|
|
A list of files which contain information about
|
|
the version of the NetBSD being built. This is
|
|
defined only if the current directory appears
|
|
to be inside a NetBSD source tree. The list of
|
|
files includes ${NETBSDSRCDIR}/sys/sys/param.h
|
|
(which contains the kernel version number),
|
|
${NETBSDSRCDIR}/sys/conf/newvers.sh and
|
|
${NETBSDSRCDIR}/sys/conf/osrelease.sh (which
|
|
interpret the information in sys/sys/param.h), and
|
|
${_SRC_TOP_OBJ_}/params (which is an optional file,
|
|
created by "make build" in ${_SRC_TOP_}/Makefile,
|
|
containing all the variables that may influence the
|
|
build).
|
|
|
|
Targets that depend on the NetBSD version, or on
|
|
variables defined at build time, can declare a
|
|
dependency on ${_NETBSD_VERSION_DEPENDS}, like this:
|
|
|
|
version.c: ${_NETBSD_VERSION_DEPENDS}
|
|
commands to create version.c
|
|
|
|
BSDSRCDIR The real path to the system sources, so that 'make obj'
|
|
will work correctly. [/usr/src]
|
|
|
|
BSDOBJDIR The real path to the system 'obj' tree, so that 'make obj'
|
|
will work correctly. [/usr/obj]
|
|
|
|
BINGRP Binary group. [wheel]
|
|
|
|
BINOWN Binary owner. [root]
|
|
|
|
BINMODE Binary mode. [555]
|
|
|
|
NONBINMODE Mode for non-executable files. [444]
|
|
|
|
MANDIR Base path for manual installation. [/usr/share/man/cat]
|
|
|
|
MANGRP Manual group. [wheel]
|
|
|
|
MANOWN Manual owner. [root]
|
|
|
|
MANMODE Manual mode. [${NONBINMODE}]
|
|
|
|
MANINSTALL Manual installation type. Space separated list:
|
|
catinstall, htmlinstall, maninstall
|
|
Default value derived from MKCATPAGES and MKHTML.
|
|
|
|
LDSTATIC Control program linking; if set blank, link everything
|
|
dynamically. If set to "-static", link everything statically.
|
|
If not set, programs link according to their makefile.
|
|
|
|
LIBDIR Base path for library installation. [/usr/lib]
|
|
|
|
LINTLIBDIR Base path for lint(1) library installation. [/usr/libdata/lint]
|
|
|
|
LIBGRP Library group. [${BINGRP}]
|
|
|
|
LIBOWN Library owner. [${BINOWN}]
|
|
|
|
LIBMODE Library mode. [${NONBINMODE}]
|
|
|
|
DOCDIR Base path for system documentation (e.g. PSD, USD, etc.)
|
|
installation. [/usr/share/doc]
|
|
|
|
DOCGRP Documentation group. [wheel]
|
|
|
|
DOCOWN Documentation owner. [root]
|
|
|
|
DOCMODE Documentation mode. [${NONBINMODE}]
|
|
|
|
GZIP_N_FLAG Flags to pass to TOOL_GZIP to prevent it from inserting
|
|
file names or timestamps in the compressed output.
|
|
[-n, or -nT when TOOL_GZIP is really TOOL_PIGZ]
|
|
|
|
NLSDIR Base path for Native Language Support files installation.
|
|
[/usr/share/nls]
|
|
|
|
NLSGRP Native Language Support files group. [wheel]
|
|
|
|
NLSOWN Native Language Support files owner. [root]
|
|
|
|
NLSMODE Native Language Support files mode. [${NONBINMODE}]
|
|
|
|
X11SRCDIR The path to the xsrc tree. [${NETBSDSRCDIR}/../xsrc,
|
|
if that exists; otherwise /usr/xsrc]
|
|
|
|
X11SRCDIR.local The path to the local X11 src tree. [${X11SRCDIR}/local]
|
|
|
|
X11SRCDIR.lib<package>
|
|
X11SRCDIR.<package>
|
|
The path to the xorg src tree for the specificed package>.
|
|
[${X11SRCDIR}/external/mit/xorg/<package>/dist]
|
|
|
|
X11ROOTDIR Root directory of the X11 installation. [/usr/X11R7]
|
|
|
|
X11BINDIR X11 bin directory. [${X11ROOTDIR}/bin]
|
|
|
|
X11FONTDIR X11 font directory. [${X11ROOTDIR}/lib/X11/fonts]
|
|
|
|
X11INCDIR X11 include directory. [${X11ROOTDIR}/include]
|
|
|
|
X11LIBDIR X11 lib/x11 (config) directory. [${X11ROOTDIR}/lib/X11]
|
|
|
|
X11MANDIR X11 manual directory. [${X11ROOTDIR}/man]
|
|
|
|
X11USRLIBDIR X11 library directory. [${X11ROOTDIR}/lib]
|
|
|
|
STRIPFLAG The flag passed to the install program to cause the binary
|
|
to be stripped. This is to be used when building your
|
|
own install script so that the entire system can be made
|
|
stripped/not-stripped using a single knob. []
|
|
|
|
COPY The flag passed to the install program to cause the binary
|
|
to be copied rather than moved. This is to be used when
|
|
building our own install script so that the entire system
|
|
can either be installed with copies, or with moves using
|
|
a single knob. [-c]
|
|
|
|
MAKEDIRTARGETENV
|
|
Environment variables passed to the child make process
|
|
invoked by MAKEDIRTARGET.
|
|
|
|
MAKEDIRTARGET dir target [params]
|
|
Runs "cd $${dir} && ${MAKE} [params] $${target}",
|
|
displaying a "pretty" message whilst doing so.
|
|
|
|
RELEASEMACHINEDIR
|
|
Subdirectory used below RELEASEDIR when building
|
|
a release. [${MACHINE},
|
|
or ${MACHINE}-${MACHINE_ARCH} for evb{arm,mips,sh3}*]
|
|
|
|
RELEASEMACHINE Subdirectory or path component used for the following
|
|
paths:
|
|
distrib/${RELEASEMACHINE}
|
|
distrib/notes/${RELEASEMACHINE}
|
|
etc/etc.${RELEASEMACHINE}
|
|
Used when building a release. [${MACHINE}]
|
|
|
|
Additionally, the following variables may be set by <bsd.own.mk> or in a
|
|
make configuration file to modify the behavior of the system build
|
|
process (default values are in brackets along with comments, if set by
|
|
<bsd.own.mk>):
|
|
|
|
USETOOLS Indicates whether the tools specified by ${TOOLDIR} should
|
|
be used as part of a build in progress.
|
|
Supported values:
|
|
|
|
yes Use the tools from TOOLDIR.
|
|
Must be set to this if cross-compiling.
|
|
|
|
no Do not use the tools from TOOLDIR, but refuse to
|
|
build native compilation tool components that are
|
|
version-specific for that tool.
|
|
|
|
never Do not use the tools from TOOLDIR, even when
|
|
building native tool components. This is similar to
|
|
the traditional NetBSD build method, but does not
|
|
verify that the compilation tools in use are
|
|
up-to-date enough in order to build the tree
|
|
successfully. This may cause build or runtime
|
|
problems when building the whole NetBSD source tree.
|
|
|
|
Default: "yes" if building all or part of a whole NetBSD
|
|
source tree (detected automatically); "no" otherwise
|
|
(to preserve traditional semantics of the <bsd.*.mk>
|
|
make(1) include files).
|
|
|
|
OBJECT_FMT Object file format. [set to "ELF" on architectures that
|
|
use ELF -- currently all architectures].
|
|
|
|
KERNEL_DIR Install the kernel as /netbsd/kernel and the modules
|
|
in /netbsd/modules, defaults to "no".
|
|
|
|
TOOLCHAIN_MISSING
|
|
If not "no", this indicates that the platform being built
|
|
does not have a working in-tree toolchain. If the
|
|
${MACHINE_ARCH} in question falls into this category,
|
|
TOOLCHAIN_MISSING is conditionally assigned the value "yes".
|
|
Otherwise, the variable is unconditionally assigned the
|
|
value "no".
|
|
If not "no", ${MKBINUTILS}, ${MKGCC}, and ${MKGDB} are
|
|
unconditionally assigned the value "no".
|
|
|
|
EXTERNAL_TOOLCHAIN
|
|
This variable is not directly set by <bsd.own.mk>, but
|
|
including <bsd.own.mk> is the canonical way to gain
|
|
access to this variable. The variable should be defined
|
|
either in the user's environment or in the user's mk.conf
|
|
file. If defined, this variable indicates the root of
|
|
an external toolchain which will be used to build the
|
|
tree. For example, if a platform is a ${TOOLCHAIN_MISSING}
|
|
platform, EXTERNAL_TOOLCHAIN can be used to re-enable the
|
|
cross-compile framework.
|
|
|
|
If EXTERNAL_TOOLCHAIN is defined, ${MKGCC} is unconditionally
|
|
assigned the value "no", since the external version of the
|
|
compiler may not be able to build the library components of
|
|
the in-tree compiler.
|
|
|
|
This variable should be used in conjunction with an appropiate
|
|
HAVE_GCC or HAVE_LLVM setting to control the compiler flags.
|
|
|
|
NOTE: This variable is not yet used in as many places as
|
|
it should be. Expect the exact semantics of this variable
|
|
to change in the short term as parts of the cross-compile
|
|
framework continue to be cleaned up.
|
|
|
|
The following variables are defined to commands to perform the
|
|
appropriate operation, with the default in [brackets]. Note that
|
|
the defaults change if USETOOLS == "yes":
|
|
|
|
TOOL_AMIGAAOUT2BB aout to Amiga bootblock converter. [amiga-aout2bb]
|
|
|
|
TOOL_AMIGAELF2BB ELF to Amiga bootblock converter. [amiga-elf2bb]
|
|
|
|
TOOL_AMIGATXLT Amiga assembly language format translator. [amiga-txlt]
|
|
|
|
TOOL_ARMELF2AOUT ELF to a.out executable converter [arm-elf2aout}
|
|
|
|
TOOL_ASN1_COMPILE ASN1 compiler. [asn1_compile]
|
|
|
|
TOOL_AWK Pattern-directed scanning/processing language. [awk]
|
|
|
|
TOOL_CAP_MKDB Create capability database. [cap_mkdb]
|
|
|
|
TOOL_CAT Concatenate and print files. [cat]
|
|
|
|
TOOL_CKSUM Display file checksums. [cksum]
|
|
|
|
TOOL_COMPILE_ET Error table compiler. [compile_et]
|
|
|
|
TOOL_CONFIG Build kernel compilation directories. [config]
|
|
|
|
TOOL_CRUNCHGEN Generate crunched binary build environment. [crunchgen]
|
|
|
|
TOOL_CTAGS Create a tags file. [ctags]
|
|
|
|
TOOL_DB Manipulate db(3) databases. [db]
|
|
|
|
TOOL_DISKLABEL Read and write disk pack label. [disklabel]
|
|
|
|
TOOL_EQN Format equations for groff. [eqn]
|
|
|
|
TOOL_FDISK MS-DOS partition maintenance program. [fdisk]
|
|
|
|
TOOL_FGEN IEEE 1275 Open Firmware FCode Tokenizer. [fgen]
|
|
|
|
TOOL_GENASSYM Generate constants for assembly files. [genassym]
|
|
|
|
TOOL_GENCAT Generate NLS message catalogs. [gencat]
|
|
|
|
TOOL_GMAKE GNU make utility. [gmake]
|
|
|
|
TOOL_GREP Print lines matching a pattern. [grep]
|
|
|
|
TOOL_GROFF Front end for groff document formatting system. [groff]
|
|
|
|
TOOL_GZIP Compression/decompression tool. [gzip]
|
|
|
|
TOOL_GZIP_N Same as TOOL_GZIP, plus a command line option to
|
|
prevent it from inserting file names or timestamps
|
|
into the compressed output.
|
|
[${TOOL_GZIP} ${GZIP_N_FLAG}]
|
|
|
|
TOOL_HEXDUMP Ascii, decimal, hexadecimal, octal dump. [hexdump]
|
|
|
|
TOOL_HP300MKBOOT Make bootable image for hp300. [hp300-mkboot]
|
|
|
|
TOOL_HPPAMKBOOT Make bootable image for hppa. [hppa-mkboot]
|
|
|
|
TOOL_INDXBIB Make bibliographic database's inverted index. [indxbib]
|
|
|
|
TOOL_INSTALLBOOT Install disk bootstrap software. [installboot]
|
|
|
|
TOOL_INSTALL_INFO Update info/dir entries. [install-info]
|
|
|
|
TOOL_JOIN Relational database operator. [join]
|
|
|
|
TOOL_M4 M4 macro language processor. [m4]
|
|
|
|
TOOL_M68KELF2AOUT ELF to a.out executable converter [m68k-elf2aout}
|
|
|
|
TOOL_MACPPCFIXCOFF Fix up xcoff headers for macppc. [macppc-fixcoff]
|
|
|
|
TOOL_MAKEFS Create file system image from directory tree. [makefs]
|
|
|
|
TOOL_MAKEINFO Translate Texinfo documents. [makeinfo]
|
|
|
|
TOOL_MAKEWHATIS Create a whatis.db database. [makewhatis]
|
|
|
|
TOOL_MDSETIMAGE Set kernel RAM disk image. [mdsetimage]
|
|
|
|
TOOL_MENUC Menu compiler. [menuc]
|
|
|
|
TOOL_MIPSELF2ECOFF Convert ELF-format executable to ECOFF for mips.
|
|
[mips-elf2ecoff]
|
|
|
|
TOOL_MKCSMAPPER Make charset mapping table. [mkcsmapper]
|
|
|
|
TOOL_MKESDB Make encoding scheme database. [mkesdb]
|
|
|
|
TOOL_MKLOCALE Make LC_CTYPE locale files. [mklocale]
|
|
|
|
TOOL_MKMAGIC Create database for file(1). [file]
|
|
|
|
TOOL_MKNOD Make device special file. [mknod]
|
|
|
|
TOOL_MKTEMP Make (unique) temporary file name. [mktemp]
|
|
|
|
TOOL_MSGC Simple message list compiler. [msgc]
|
|
|
|
TOOL_MTREE Map a directory hierarchy. [mtree]
|
|
|
|
TOOL_NCDCS Turn ELF kernel into a NCD firmware image. [ncdcs]
|
|
|
|
TOOL_PAX Manipulate file archives and copy directories. [pax]
|
|
|
|
TOOL_PIC Compile pictures for groff. [pic]
|
|
|
|
TOOL_PIGZ Parallel compressor. [pigz]
|
|
|
|
TOOL_POWERPCMKBOOTIMAGE Make bootable image for powerpc. [powerpc-mkbootimage]
|
|
|
|
TOOL_PWD_MKDB Generate the password databases. [pwd_mkdb]
|
|
|
|
TOOL_REFER Preprocess bibliographic references for groff. [refer]
|
|
|
|
TOOL_ROFF_ASCII Generate ASCII groff output. [nroff]
|
|
|
|
TOOL_ROFF_DVI Generate DVI groff output. [${TOOL_GROFF} -Tdvi]
|
|
|
|
TOOL_ROFF_HTML Generate HTML groff output.
|
|
[${TOOL_GROFF} -Tlatin1 -mdoc2html]
|
|
|
|
TOOL_ROFF_PS Generate PS groff output. [${TOOL_GROFF} -Tps]
|
|
|
|
TOOL_ROFF_RAW Generate "raw" groff output. [${TOOL_GROFF} -Z]
|
|
|
|
TOOL_RPCGEN Remote Procedure Call (RPC) protocol compiler. [rpcgen]
|
|
|
|
TOOL_SED Stream editor. [sed]
|
|
|
|
TOOL_SOELIM Eliminate .so's from groff input. [soelim]
|
|
|
|
TOOL_SPARKCRC Generate a crc suitable for use in a sparkive file.
|
|
[sparkcrc]
|
|
|
|
TOOL_STAT Display file status. [stat]
|
|
|
|
TOOL_STRFILE Create a random access file for storing strings.
|
|
[strfile]
|
|
|
|
TOOL_SUNLABEL Read or modify a SunOS disk label. [sunlabel]
|
|
|
|
TOOL_TBL Format tables for groff. [tbl]
|
|
|
|
TOOL_UUDECODE Uudecode a binary file. [uudecode]
|
|
|
|
TOOL_VGRIND Grind nice listings of programs. [vgrind -f]
|
|
|
|
TOOL_ZIC Time zone compiler. [zic]
|
|
|
|
For each possible value of MACHINE_CPU, MACHINES.${MACHINE_CPU} contain a
|
|
list of what ports can be built for it. This keeps those definitions in
|
|
centralized place.
|
|
|
|
<bsd.own.mk> is generally useful when building your own Makefiles so that
|
|
they use the same default owners etc. as the rest of the tree.
|
|
|
|
|
|
=-=-=-=-= bsd.clean.mk =-=-=-=-=
|
|
|
|
The include file <bsd.clean.mk> defines the clean and cleandir
|
|
targets. It uses the following variables:
|
|
|
|
CLEANFILES Files to remove for both the clean and cleandir targets.
|
|
|
|
CLEANDIRFILES Files to remove for the cleandir target, but not for
|
|
the clean target.
|
|
|
|
MKCLEANSRC Controls whether or not the clean and cleandir targets
|
|
will delete files from both the object directory,
|
|
${.OBJDIR}, and the source directory, ${.CURDIR}.
|
|
|
|
If MKCLEANSRC is set to "no", then the file names in
|
|
CLEANFILES or CLEANDIRFILES are interpreted relative
|
|
to the object directory, ${.OBJDIR}. This is the
|
|
traditional behaviour.
|
|
|
|
If MKCLEANSRC is set to "yes", then the file deletion
|
|
is performed relative to both the object directory,
|
|
${.OBJDIR}, and the source directory, ${.CURDIR}. (This
|
|
has no effect if ${.OBJDIR} is the same as ${.CURDIR}.)
|
|
Deleting files from ${.CURDIR} is intended to remove
|
|
stray output files that had been left in the source
|
|
directory by an earlier build that did not use object
|
|
directories.
|
|
|
|
The default is MKCLEANSRC=yes. If you always build with
|
|
separate object directories, and you are sure that there
|
|
are no stray files in the source directories, then you
|
|
may set MKCLEANSRC=no to save some time.
|
|
|
|
MKCLEANVERIFY Controls whether or not the clean and cleandir targets
|
|
will verify that files have been deleted.
|
|
|
|
If MKCLEANVERIFY is set to "no", then the files will
|
|
be deleted using a "rm -f" command, and its success or
|
|
failure will be ignored.
|
|
|
|
If MKCLEANVERIFY is set to "yes", then the success of
|
|
the "rm -f" command will be verified using an "ls"
|
|
command.
|
|
|
|
The default is MKCLEANVERIFY=yes. If you are sure that
|
|
there will be no problems caused by file permissions,
|
|
read-only file systems, or the like, then you may set
|
|
MKCLEANVERIFY=no to save some time.
|
|
|
|
To use the clean and cleandir targets defined in <bsd.clean.mk>, other
|
|
Makefiles or bsd.*.mk files should append file names to the CLEANFILES
|
|
or CLEANDIRFILES variables. For example:
|
|
|
|
CLEANFILES+= a.out
|
|
CLEANDIRFILES+= .depend
|
|
|
|
.include <bsd.clean.mk>
|
|
|
|
The files listed in CLEANFILES and CLEANDIRFILES must not be
|
|
directories, because the potential risk from running "rm -rf" commands
|
|
in bsd.clean.mk is considered too great. If you want to recursively
|
|
delete a directory as part of "make clean" or "make cleandir" then you
|
|
need to provide your own target.
|
|
|
|
=-=-=-=-= bsd.dep.mk =-=-=-=-=
|
|
|
|
The include file <bsd.dep.mk> contains the default targets for building
|
|
.depend files. It creates .d files from entries in SRCS and DPSRCS
|
|
that are C, C++, or Objective C source files, and builds .depend from the
|
|
.d files. All other files in SRCS and all of DPSRCS will be used as
|
|
dependencies for the .d files. In order for this to function correctly,
|
|
it should be .included after all other .mk files and directives that may
|
|
modify SRCS or DPSRCS. It uses the following variables:
|
|
|
|
SRCS List of source files to build the program.
|
|
|
|
DPSRCS List of source files which are needed for generating
|
|
dependencies, but are not needed in ${SRCS}.
|
|
|
|
|
|
=-=-=-=-= bsd.files.mk =-=-=-=-=
|
|
|
|
The include file <bsd.files.mk> handles the FILES variables and is included
|
|
from <bsd.lib.mk> and <bsd.prog.mk>, and uses the following variables:
|
|
|
|
FILES The list of files to install.
|
|
|
|
CONFIGFILES Similar semantics to FILES, except that the files
|
|
are installed by the `configinstall' target,
|
|
not the `install' target.
|
|
The FILES* variables documented below also apply.
|
|
|
|
FILESOWN File owner. [${BINOWN}]
|
|
|
|
FILESGRP File group. [${BINGRP}]
|
|
|
|
FILESMODE File mode. [${NONBINMODE}]
|
|
|
|
FILESDIR The location to install the files.
|
|
|
|
FILESNAME Optional name to install each file as.
|
|
|
|
FILESOWN_<fn> File owner of the specific file <fn>.
|
|
|
|
FILESGRP_<fn> File group of the specific file <fn>.
|
|
|
|
FILESMODE_<fn> File mode of the specific file <fn>.
|
|
|
|
FILESDIR_<fn> The location to install the specific file <fn>.
|
|
|
|
FILESNAME_<fn> Optional name to install <fn> as.
|
|
|
|
FILESBUILD If this variable is defined, then its value will be
|
|
used as the default for all FILESBUILD_<fn> variables.
|
|
Otherwise, the default will be "no".
|
|
|
|
FILESBUILD_<fn> A value different from "no" will add the file to the list of
|
|
targets to be built by `realall'. Users of that variable
|
|
should provide a target to build the file.
|
|
|
|
|
|
BUILDSYMLINKS List of two word items:
|
|
lnsrc lntgt
|
|
For each lnsrc item, create a symlink named lntgt.
|
|
The lntgt symlinks are removed by the cleandir target.
|
|
|
|
UUDECODE_FILES List of files which are stored as <file>.uue in the source
|
|
tree. Each one will be decoded with ${TOOL_UUDECODE}.
|
|
The source files have a `.uue' suffix, the generated files do
|
|
not.
|
|
|
|
UUDECODE_FILES_RENAME_<fn>
|
|
Rename the output from the decode to the provided name.
|
|
|
|
*NOTE: These files are simply decoded, with no install or other
|
|
rule applying implicitly except being added to the clean
|
|
target.
|
|
|
|
=-=-=-=-= bsd.gcc.mk =-=-=-=-=
|
|
|
|
The include file <bsd.gcc.mk> computes various parameters related to GCC
|
|
support libraries. It defines no targets. <bsd.own.mk> MUST be included
|
|
before <bsd.gcc.mk>.
|
|
|
|
The primary users of <bsd.gcc.mk> are <bsd.prog.mk> and <bsd.lib.mk>, each
|
|
of which need to know where to find certain GCC support libraries.
|
|
|
|
The behavior of <bsd.gcc.mk> is influenced by the EXTERNAL_TOOLCHAIN variable,
|
|
which is generally set by the user. If EXTERNAL_TOOLCHAIN it set, then
|
|
the compiler is asked where to find the support libraries, otherwise the
|
|
support libraries are found in ${DESTDIR}/usr/lib.
|
|
|
|
<bsd.gcc.mk> sets the following variables:
|
|
|
|
_GCC_CRTBEGIN The full path name to crtbegin.o.
|
|
|
|
_GCC_CRTBEGINS The full path name to crtbeginS.o.
|
|
|
|
_GCC_CRTEND The full path name to crtend.o.
|
|
|
|
_GCC_CRTENDS The full path name to crtendS.o.
|
|
|
|
_GCC_LIBGCCDIR The directory where libgcc.a is located.
|
|
|
|
|
|
=-=-=-=-= bsd.inc.mk =-=-=-=-=
|
|
|
|
The include file <bsd.inc.mk> defines the includes target and uses the
|
|
variables:
|
|
|
|
INCS The list of include files.
|
|
|
|
INCSDIR The location to install the include files.
|
|
|
|
INCSNAME Target name of the include file, if only one; same as
|
|
FILESNAME, but for include files.
|
|
|
|
INCSYMLINKS Similar to SYMLINKS in <bsd.links.mk>, except that these
|
|
are installed in the 'includes' target and not the
|
|
(much later) 'install' target.
|
|
|
|
INCSNAME_<file> The name file <file> should be installed as, if not <file>,
|
|
same as FILESNAME_<file>, but for include files.
|
|
|
|
|
|
=-=-=-=-= bsd.info.mk =-=-=-=-=
|
|
|
|
The include file <bsd.info.mk> is used to generate and install GNU Info
|
|
documentation from respective Texinfo source files. It defines three
|
|
implicit targets (.txi.info, .texi.info, and .texinfo.info), and uses the
|
|
following variables:
|
|
|
|
TEXINFO List of Texinfo source files. Info documentation will
|
|
consist of single files with the extension replaced by
|
|
.info.
|
|
|
|
INFOFLAGS Flags to pass to makeinfo. []
|
|
|
|
|
|
=-=-=-=-= bsd.kernobj.mk =-=-=-=-=
|
|
|
|
The include file <bsd.kernobj.mk> defines variables related to the
|
|
location of kernel sources and object directories.
|
|
|
|
KERNSRCDIR Is the location of the top of the kernel src.
|
|
[${_SRC_TOP_}/sys]
|
|
|
|
KERNARCHDIR Is the location of the machine dependent kernel sources.
|
|
[arch/${MACHINE}]
|
|
|
|
KERNCONFDIR Is where the configuration files for kernels are found.
|
|
[${KERNSRCDIR}/${KERNARCHDIR}/conf]
|
|
|
|
KERNOBJDIR Is the kernel build directory. The kernel GENERIC for
|
|
instance will be compiled in ${KERNOBJDIR}/GENERIC.
|
|
The default value is
|
|
${MAKEOBJDIRPREFIX}${KERNSRCDIR}/${KERNARCHDIR}/compile
|
|
if it exists or the target 'obj' is being made.
|
|
Otherwise the default is
|
|
${KERNSRCDIR}/${KERNARCHDIR}/compile.
|
|
|
|
It is important that Makefiles (such as those under src/distrib) that
|
|
wish to find compiled kernels use <bsd.kernobj.mk> and ${KERNOBJDIR}
|
|
rather than make assumptions about the location of the compiled kernel.
|
|
|
|
|
|
=-=-=-=-= bsd.kinc.mk =-=-=-=-=
|
|
|
|
The include file <bsd.kinc.mk> defines the many targets (includes,
|
|
subdirectories, etc.), and is used by kernel makefiles to handle
|
|
include file installation. It is intended to be included alone, by
|
|
kernel Makefiles. It uses similar variables to <bsd.inc.mk>.
|
|
Please see <bsd.kinc.mk> for more details, and keep the documentation
|
|
in that file up to date.
|
|
|
|
=-=-=-=-= bsd.syscall.mk =-=-=-=-=
|
|
|
|
The include file <bsd.syscall.mk> contains the logic to create syscall
|
|
files for various emulations. It includes <bsd.kinc.mk> to handle the
|
|
rest of the targets.
|
|
|
|
=-=-=-=-= bsd.lib.mk =-=-=-=-=
|
|
|
|
The include file <bsd.lib.mk> has support for building libraries. It has
|
|
the same eight targets as <bsd.prog.mk>: all, clean, cleandir, depend,
|
|
includes, install, lint, and tags. Additionally, it has a checkver target
|
|
which checks for installed shared object libraries whose version is greater
|
|
that the version of the source. It has a limited number of suffixes,
|
|
consistent with the current needs of the BSD tree. <bsd.lib.mk> includes
|
|
<bsd.shlib.mk> to get shared library parameters.
|
|
|
|
It sets/uses the following variables:
|
|
|
|
LIB The name of the library to build.
|
|
|
|
LIBDIR Target directory for libraries.
|
|
|
|
MKARZERO Normally, ar(1) sets the timestamps, uid, gid and
|
|
permissions in files inside its archives to those of
|
|
the file it was fed. This leads to non-reproducible
|
|
builds. If MKARZERO is set to "yes" (default is the
|
|
same as MKREPRO, or "no" if MKREPRO is not defined),
|
|
then the "D" flag is passed to ar, causing the
|
|
timestamp, uid and gid to be zeroed and the file
|
|
permissions to be set to 644. This allows .a files
|
|
from different builds to be bit identical.
|
|
|
|
SHLIBINSTALLDIR Target directory for shared libraries if ${USE_SHLIBDIR}
|
|
is not "no".
|
|
|
|
SHLIB_MAJOR
|
|
SHLIB_MINOR
|
|
SHLIB_TEENY Major, minor, and teeny version numbers of shared library
|
|
|
|
USE_SHLIBDIR If not "no", use ${SHLIBINSTALLDIR} instead of ${LIBDIR}
|
|
as the path to install shared libraries to.
|
|
USE_SHLIBDIR must be defined before <bsd.own.mk> is included.
|
|
Default: no
|
|
|
|
LIBISMODULE If not "no", install as ${LIB}.so (without the "lib" prefix),
|
|
and act as "MKDEBUGLIB=no MKLINT=no MKPICINSTALL=no
|
|
MKPROFILE=no MKSTATICLIB=no".
|
|
Default: no
|
|
|
|
LIBISPRIVATE If not "no", act as "MKDEBUGLIB=no MKLINT=no MKPIC=no
|
|
MKPROFILE=no", and don't install the (.a) library.
|
|
This is useful for "build only" helper libraries.
|
|
If set to "pic", then a _pic.a library is also produced,
|
|
so that it can be incorporated into other shared objects.
|
|
Default: no
|
|
|
|
LIBISCXX If not "no", Use ${CXX} instead of ${CC} to link
|
|
shared libraries.
|
|
This is useful for C++ libraries.
|
|
Default: no
|
|
|
|
LINTLIBDIR Target directory for lint libraries.
|
|
|
|
LIBGRP Library group.
|
|
|
|
LIBOWN Library owner.
|
|
|
|
LIBMODE Library mode.
|
|
|
|
LDADD Additional loader objects.
|
|
|
|
MAN The manual pages to be installed (use a .1 - .9 suffix).
|
|
|
|
NOCHECKVER_<library>
|
|
NOCHECKVER If set, disables checking for installed shared object
|
|
libraries with versions greater than the source. A
|
|
particular library name, without the "lib" prefix, may
|
|
be appended to the variable name to disable the check for
|
|
only that library.
|
|
|
|
SRCS List of source files to build the library. Suffix types
|
|
.s, .c, and .f are supported. Note, .s files are preferred
|
|
to .c files of the same name. (This is not the default for
|
|
versions of make.)
|
|
|
|
LIBDPLIBS/
|
|
PROGDPLIBS A list of the tuples:
|
|
libname path-to-srcdir-of-libname
|
|
|
|
Instead of depending on installed versions of the libraries,
|
|
one can depend on their built version in the source directory.
|
|
This is useful for finding private libraries (LIBISPRIVATE).
|
|
|
|
For each tuple;
|
|
* LIBDO.libname contains the .OBJDIR of the library
|
|
`libname', and if it is not set it is determined
|
|
from the srcdir and added to MAKEOVERRIDES (the
|
|
latter is to allow for build time optimization).
|
|
* LDADD gets -L${LIBDO.libname} -llibname added.
|
|
* DPADD gets ${LIBDO.libname}/liblibname.so or
|
|
${LIBDO.libname}/liblibname.a added.
|
|
|
|
The special value "_external" for LIBDO.lib makes the
|
|
build system to assume the library comes from outside
|
|
of the NetBSD source tree and only causes -llibname
|
|
to be added to LDADD.
|
|
|
|
This variable may be used for individual libraries/programs,
|
|
as well as in parent directories to cache common libraries
|
|
as a build-time optimization.
|
|
|
|
The include file <bsd.lib.mk> includes the file named "../Makefile.inc"
|
|
if it exists, as well as the include file <bsd.man.mk>.
|
|
|
|
It has rules for building profiled objects; profiled libraries are
|
|
built by default.
|
|
|
|
Libraries are ranlib'd when made.
|
|
|
|
|
|
=-=-=-=-= bsd.links.mk =-=-=-=-=
|
|
|
|
The include file <bsd.links.mk> handles the LINKS and SYMLINKS variables
|
|
and is included from from <bsd.lib.mk> and <bsd.prog.mk>.
|
|
|
|
LINKSOWN, LINKSGRP, and LINKSMODE, are relevant only if a metadata log
|
|
is used. The defaults may be modified by other bsd.*.mk files which
|
|
include bsd.links.mk. In the future, these variables may be replaced
|
|
by a method for explicitly recording hard links in a metadata log.
|
|
|
|
LINKS The list of hard links, consisting of pairs of paths:
|
|
source-file target-file
|
|
${DESTDIR} is prepended to both paths before linking.
|
|
For example, to link /bin/test and /bin/[, use:
|
|
LINKS=/bin/test /bin/[
|
|
|
|
CONFIGLINKS Similar semantics to LINKS, except that the links
|
|
are installed by the `configinstall' target,
|
|
not the `install' target.
|
|
|
|
SYMLINKS The list of symbolic links, consisting of pairs of paths:
|
|
source-file target-file
|
|
${DESTDIR} is only prepended to target-file before linking.
|
|
For example, to symlink /usr/bin/tar to /bin/tar resulting
|
|
in ${DESTDIR}/usr/bin/tar -> /bin/tar:
|
|
SYMLINKS=/bin/tar /usr/bin/tar
|
|
|
|
CONFIGSYMLINKS Similar semantics to SYMLINKS, except that the symbolic links
|
|
are installed by the `configinstall' target,
|
|
not the `install' target.
|
|
|
|
LINKSOWN Link owner. [${BINOWN}]
|
|
|
|
LINKSGRP Link group. [${BINGRP}]
|
|
|
|
LINKSMODE Link mode. [${NONBINMODE}]
|
|
|
|
LINKSOWN_<fn> Link owner of the specific file <fn>.
|
|
|
|
LINKSGRP_<fn> Link group of the specific file <fn>.
|
|
|
|
LINKSMODE_<fn> Link mode of the specific file <fn>.
|
|
|
|
|
|
=-=-=-=-= bsd.man.mk =-=-=-=-=
|
|
|
|
The include file <bsd.man.mk> handles installing manual pages and their
|
|
links.
|
|
|
|
It has a three targets:
|
|
|
|
catinstall:
|
|
Install the preformatted manual pages and their links.
|
|
htmlinstall:
|
|
Install the HTML manual pages and their links.
|
|
maninstall:
|
|
Install the manual page sources and their links.
|
|
|
|
It sets/uses the following variables:
|
|
|
|
MANDIR Base path for manual installation.
|
|
|
|
MANGRP Manual group.
|
|
|
|
MANOWN Manual owner.
|
|
|
|
MANMODE Manual mode.
|
|
|
|
MANSUBDIR Subdirectory under the manual page section, i.e. "/vax"
|
|
or "/tahoe" for machine specific manual pages.
|
|
|
|
MAN The manual pages to be installed (use a .1 - .9 suffix).
|
|
|
|
MLINKS List of manual page links (using a .1 - .9 suffix). The
|
|
linked-to file must come first, the linked file second,
|
|
and there may be multiple pairs.
|
|
|
|
The include file <bsd.man.mk> includes a file named "../Makefile.inc" if
|
|
it exists.
|
|
|
|
|
|
=-=-=-=-= bsd.obj.mk =-=-=-=-=
|
|
|
|
The include file <bsd.obj.mk> defines targets related to the creation
|
|
and use of separated object and source directories.
|
|
|
|
If an environment variable named MAKEOBJDIRPREFIX is set, make(1) uses
|
|
${MAKEOBJDIRPREFIX}${.CURDIR} as the name of the object directory if
|
|
it exists. Otherwise make(1) looks for the existence of a
|
|
subdirectory (or a symlink to a directory) of the source directory
|
|
into which built targets should be placed. If an environment variable
|
|
named MAKEOBJDIR is set, make(1) uses its value as the name of the
|
|
object directory; failing that, make first looks for a subdirectory
|
|
named "obj.${MACHINE}", and if that doesn't exist, it looks for "obj".
|
|
|
|
Object directories are not created automatically by make(1) if they
|
|
don't exist; you need to run a separate "make obj". (This will happen
|
|
during a top-level build if "MKOBJDIRS" is set to a value other than
|
|
"no"). When the source directory is a subdirectory of ${BSDSRCDIR} --
|
|
and this is determined by a simple string prefix comparison -- object
|
|
directories are created in a separate object directory tree, and a
|
|
symlink to the object directory in that tree is created in the source
|
|
directory; otherwise, "make obj" assumes that you're not in the main
|
|
source tree and that it's not safe to use a separate object tree.
|
|
|
|
Several variables used by <bsd.obj.mk> control exactly what
|
|
directories and links get created during a "make obj":
|
|
|
|
MAKEOBJDIR If set, this is the component name of the object
|
|
directory.
|
|
|
|
OBJMACHINE If this is set but MAKEOBJDIR is not set, creates
|
|
object directories or links named "obj.${MACHINE}";
|
|
otherwise, just creates ones named "obj".
|
|
|
|
OBJMACHINE_ARCH If set with OBJMACHINE, creates object directories or
|
|
links named "obj.${MACHINE}-${MACHINE_ARCH}".
|
|
|
|
USR_OBJMACHINE If set, and the current directory is a subdirectory of
|
|
${BSDSRCDIR}, create object directory in the
|
|
corresponding subdirectory of ${BSDOBJDIR}.${MACHINE};
|
|
otherwise, create it in the corresponding subdirectory
|
|
of ${BSDOBJDIR}
|
|
|
|
BUILDID If set, the contents of this variable are appended
|
|
to the object directory name. If OBJMACHINE is also
|
|
set, ".${BUILDID}" is added after ".${MACHINE}".
|
|
|
|
|
|
=-=-=-=-= bsd.prog.mk =-=-=-=-=
|
|
|
|
The include file <bsd.prog.mk> handles building programs from one or
|
|
more source files, along with their manual pages. It has a limited number
|
|
of suffixes, consistent with the current needs of the BSD tree.
|
|
<bsd.prog.mk> includes <bsd.shlib.mk> to get shared library parameters.
|
|
|
|
It has eight targets:
|
|
|
|
all:
|
|
build the program and its manual page. This also
|
|
creates a GDB initialization file (.gdbinit) in
|
|
the objdir. The .gdbinit file sets the shared library
|
|
prefix to ${DESTDIR} to facilitate cross-debugging.
|
|
clean:
|
|
remove the program, any object files and the files a.out,
|
|
Errs, errs, mklog, and ${PROG}.core.
|
|
cleandir:
|
|
remove all of the files removed by the target clean, as
|
|
well as .depend, tags, and any manual pages.
|
|
`distclean' is a synonym for `cleandir'.
|
|
depend:
|
|
make the dependencies for the source files, and store
|
|
them in the file .depend.
|
|
includes:
|
|
install any header files.
|
|
install:
|
|
install the program and its manual pages; if the Makefile
|
|
does not itself define the target install, the targets
|
|
beforeinstall and afterinstall may also be used to cause
|
|
actions immediately before and after the install target
|
|
is executed.
|
|
lint:
|
|
run lint on the source files
|
|
tags:
|
|
create a tags file for the source files.
|
|
|
|
It sets/uses the following variables:
|
|
|
|
BINGRP Binary group.
|
|
|
|
BINOWN Binary owner.
|
|
|
|
BINMODE Binary mode.
|
|
|
|
CLEANDIRFILES Additional files to remove for the cleandir target.
|
|
|
|
CLEANFILES Additional files to remove for the clean and cleandir targets.
|
|
|
|
CONFIGOPTS Additional flags to config(1) when building kernels.
|
|
|
|
COPTS Additional flags to the compiler when creating C objects.
|
|
|
|
COPTS.<fn> Additional flags to the compiler when creating the
|
|
C objects for <fn>.
|
|
For <fn>.[ly], "<fn>.c" must be used.
|
|
|
|
CPUFLAGS Additional flags to the compiler/assembler to select
|
|
CPU instruction set options, CPU tuning options, etc.
|
|
|
|
CPUFLAGS.<fn> Additional flags to the compiler/assembler for <fn>.
|
|
For <fn>.[ly], "<fn>.c" must be used.
|
|
|
|
CPPFLAGS Additional flags to the C pre-processor.
|
|
|
|
CPPFLAGS.<fn> Additional flags to the C pre-processor for <fn>.
|
|
For <fn>.[ly], "<fn>.c" must be used.
|
|
|
|
GDBINIT List of GDB initialization files to add to "source"
|
|
directives in the .gdbinit file that is created in the
|
|
objdir.
|
|
|
|
LDADD Additional loader objects. Usually used for libraries.
|
|
For example, to load with the compatibility and utility
|
|
libraries, use:
|
|
|
|
LDADD+=-lutil -lcompat
|
|
|
|
LDFLAGS Additional linker flags (passed to ${CC} during link).
|
|
|
|
LINKS See <bsd.links.mk>
|
|
|
|
OBJCOPTS Additional flags to the compiler when creating ObjC objects.
|
|
|
|
OBJCOPTS.<fn> Additional flags to the compiler when creating the
|
|
ObjC objects for <fn>.
|
|
For <fn>.[ly], "<fn>.c" must be used.
|
|
|
|
SYMLINKS See <bsd.links.mk>
|
|
|
|
MAN Manual pages (should end in .1 - .9). If no MAN variable is
|
|
defined, "MAN=${PROG}.1" is assumed.
|
|
|
|
PAXCTL_FLAGS If defined, run paxctl(1) on the program binary after link
|
|
time, with the value of this variable as args to paxctl(1).
|
|
|
|
PAXCTL_FLAGS.${PROG} Custom override for PAXCTL_FLAGS.
|
|
|
|
PROG The name of the program to build. If not supplied, nothing
|
|
is built.
|
|
|
|
PROG_CXX If defined, the name of the program to build. Also
|
|
causes <bsd.prog.mk> to link the program with the C++
|
|
compiler rather than the C compiler. PROG_CXX overrides
|
|
the value of PROG if PROG is also set.
|
|
|
|
PROGNAME The name that the above program will be installed as, if
|
|
different from ${PROG}.
|
|
|
|
PROGS Multiple programs to build from a single directory.
|
|
Defaults to PROG. For each program ${_P} in ${PROGS},
|
|
uses SRCS.${_P}, defaulting to ${_P}.c.
|
|
|
|
PROGS_CXX Multiple C++ programs to build from a single directory.
|
|
Defaults to PROG_CXX. For each program ${_P} in ${PROGS_CXX},
|
|
uses SRCS.${_P}, defaulting to ${_P}.cc.
|
|
|
|
SRCS List of source files to build the program. If SRCS is not
|
|
defined, it's assumed to be ${PROG}.c or ${PROG_CXX}.cc.
|
|
|
|
DPSRCS List of source files which are needed for generating
|
|
dependencies, but are not needed in ${SRCS}.
|
|
|
|
DPADD Additional dependencies for the program. Usually used for
|
|
libraries. For example, to depend on the compatibility and
|
|
utility libraries use:
|
|
|
|
DPADD+=${LIBCOMPAT} ${LIBUTIL}
|
|
|
|
The following system libraries are predefined for DPADD:
|
|
|
|
LIBARCHIVE?= ${DESTDIR}/usr/lib/libarchive.a
|
|
LIBASN1?= ${DESTDIR}/usr/lib/libasn1.a
|
|
LIBATF_C?= ${DESTDIR}/usr/lib/libatf-c.a
|
|
LIBATF_CXX?= ${DESTDIR}/usr/lib/libatf-c++.a
|
|
LIBBIND9?= ${DESTDIR}/usr/lib/libbind9.a
|
|
LIBBLOCKLIST?= ${DESTDIR}/usr/lib/libblocklist.a
|
|
LIBBLUETOOTH?= ${DESTDIR}/usr/lib/libbluetooth.a
|
|
LIBBSDMALLOC?= ${DESTDIR}/usr/lib/libbsdmalloc.a
|
|
LIBBZ2?= ${DESTDIR}/usr/lib/libbz2.a
|
|
LIBC?= ${DESTDIR}/usr/lib/libc.a
|
|
LIBC_PIC?= ${DESTDIR}/usr/lib/libc_pic.a
|
|
LIBCBOR?= ${DESTDIR}/usr/lib/libcbor.a
|
|
LIBCOMPAT?= ${DESTDIR}/usr/lib/libcompat.a
|
|
LIBCOM_ERR?= ${DESTDIR}/usr/lib/libcom_err.a
|
|
LIBCRYPT?= ${DESTDIR}/usr/lib/libcrypt.a
|
|
LIBCRYPTO?= ${DESTDIR}/usr/lib/libcrypto.a
|
|
LIBCURSES?= ${DESTDIR}/usr/lib/libcurses.a
|
|
LIBCXX?= ${DESTDIR}/usr/lib/libc++.a
|
|
LIBDES?= ${DESTDIR}/usr/lib/libdes.a
|
|
LIBDNS?= ${DESTDIR}/usr/lib/libdns.a
|
|
LIBEDIT?= ${DESTDIR}/usr/lib/libedit.a
|
|
LIBEVENT?= ${DESTDIR}/usr/lib/libevent.a
|
|
LIBEVENT_OPENSSL?= ${DESTDIR}/usr/lib/libevent_openssl.a
|
|
LIBEVENT_PTHREADS?= ${DESTDIR}/usr/lib/libevent_pthreads.a
|
|
LIBEXECINFO?= ${DESTDIR}/usr/lib/libexecinfo.a
|
|
LIBEXPAT?= ${DESTDIR}/usr/lib/libexpat.a
|
|
LIBFETCH?= ${DESTDIR}/usr/lib/libfetch.a
|
|
LIBFIDO2?= ${DESTDIR}/usr/lib/libfido2.a
|
|
LIBFL?= ${DESTDIR}/usr/lib/libfl.a
|
|
LIBFORM?= ${DESTDIR}/usr/lib/libform.a
|
|
LIBGCC?= ${DESTDIR}/usr/lib/libgcc.a
|
|
LIBGNUCTF?= ${DESTDIR}/usr/lib/libgnuctf.a
|
|
LIBGNUMALLOC?= ${DESTDIR}/usr/lib/libgnumalloc.a
|
|
LIBGSSAPI?= ${DESTDIR}/usr/lib/libgssapi.a
|
|
LIBHDB?= ${DESTDIR}/usr/lib/libhdb.a
|
|
LIBHEIMBASE?= ${DESTDIR}/usr/lib/libheimbase.a
|
|
LIBHEIMNTLM?= ${DESTDIR}/usr/lib/libheimntlm.a
|
|
LIBHX500?= ${DESTDIR}/usr/lib/libhx500.a
|
|
LIBINTL?= ${DESTDIR}/usr/lib/libintl.a
|
|
LIBIPSEC?= ${DESTDIR}/usr/lib/libipsec.a
|
|
LIBISC?= ${DESTDIR}/usr/lib/libisc.a
|
|
LIBISCCC?= ${DESTDIR}/usr/lib/libisccc.a
|
|
LIBISCFG?= ${DESTDIR}/usr/lib/libiscfg.a
|
|
LIBKADM5CLNT?= ${DESTDIR}/usr/lib/libkadm5clnt.a
|
|
LIBKADM5SRV?= ${DESTDIR}/usr/lib/libkadm5srv.a
|
|
LIBKAFS?= ${DESTDIR}/usr/lib/libkafs.a
|
|
LIBKRB5?= ${DESTDIR}/usr/lib/libkrb5.a
|
|
LIBKVM?= ${DESTDIR}/usr/lib/libkvm.a
|
|
LIBL?= ${DESTDIR}/usr/lib/libl.a
|
|
LIBLBER?= ${DESTDIR}/usr/lib/liblber.a
|
|
LIBLDAP?= ${DESTDIR}/usr/lib/libldap.a
|
|
LIBLDAP_R?= ${DESTDIR}/usr/lib/libldap_r.a
|
|
LIBLUA?= ${DESTDIR}/usr/lib/liblua.a
|
|
LIBM?= ${DESTDIR}/usr/lib/libm.a
|
|
LIBMAGIC?= ${DESTDIR}/usr/lib/libmagic.a
|
|
LIBMENU?= ${DESTDIR}/usr/lib/libmenu.a
|
|
LIBNETPGPVERIFY?= ${DESTDIR}/usr/lib/libnetpgpverify.a
|
|
LIBNS?= ${DESTDIR}/usr/lib/libns.a
|
|
LIBOBJC?= ${DESTDIR}/usr/lib/libobjc.a
|
|
LIBOSSAUDIO?= ${DESTDIR}/usr/lib/libossaudio.a
|
|
LIBPAM?= ${DESTDIR}/usr/lib/libpam.a
|
|
LIBPANEL?= ${DESTDIR}/usr/lib/libpanel.a
|
|
LIBPCAP?= ${DESTDIR}/usr/lib/libpcap.a
|
|
LIBPCI?= ${DESTDIR}/usr/lib/libpci.a
|
|
LIBPOSIX?= ${DESTDIR}/usr/lib/libposix.a
|
|
LIBPTHREAD?= ${DESTDIR}/usr/lib/libpthread.a
|
|
LIBPUFFS?= ${DESTDIR}/usr/lib/libpuffs.a
|
|
LIBQUOTA?= ${DESTDIR}/usr/lib/libquota.a
|
|
LIBRADIUS?= ${DESTDIR}/usr/lib/libradius.a
|
|
LIBREFUSE?= ${DESTDIR}/usr/lib/librefuse.a
|
|
LIBRESOLV?= ${DESTDIR}/usr/lib/libresolv.a
|
|
LIBRMT?= ${DESTDIR}/usr/lib/librmt.a
|
|
LIBROKEN?= ${DESTDIR}/usr/lib/libroken.a
|
|
LIBRPCSVC?= ${DESTDIR}/usr/lib/librpcsvc.a
|
|
LIBRT?= ${DESTDIR}/usr/lib/librt.a
|
|
LIBRUMP?= ${DESTDIR}/usr/lib/librump.a
|
|
LIBRUMPFS_CD9660?= ${DESTDIR}/usr/lib/librumpfs_cd9660.a
|
|
LIBRUMPFS_EFS?= ${DESTDIR}/usr/lib/librumpfs_efs.a
|
|
LIBRUMPFS_EXT2FS?= ${DESTDIR}/usr/lib/librumpfs_ext2fs.a
|
|
LIBRUMPFS_FFS?= ${DESTDIR}/usr/lib/librumpfs_ffs.a
|
|
LIBRUMPFS_HFS?= ${DESTDIR}/usr/lib/librumpfs_hfs.a
|
|
LIBRUMPFS_LFS?= ${DESTDIR}/usr/lib/librumpfs_lfs.a
|
|
LIBRUMPFS_MSDOS?= ${DESTDIR}/usr/lib/librumpfs_msdos.a
|
|
LIBRUMPFS_NFS?= ${DESTDIR}/usr/lib/librumpfs_nfs.a
|
|
LIBRUMPFS_NTFS?= ${DESTDIR}/usr/lib/librumpfs_ntfs.a
|
|
LIBRUMPFS_SYSPUFFS?= ${DESTDIR}/usr/lib/librumpfs_syspuffs.a
|
|
LIBRUMPFS_TMPFS?= ${DESTDIR}/usr/lib/librumpfs_tmpfs.a
|
|
LIBRUMPFS_UDF?= ${DESTDIR}/usr/lib/librumpfs_udf.a
|
|
LIBRUMPUSER?= ${DESTDIR}/usr/lib/librumpuser.a
|
|
LIBSASLC?= ${DESTDIR}/usr/lib/libsaslc.a
|
|
LIBSKEY?= ${DESTDIR}/usr/lib/libskey.a
|
|
LIBSL?= ${DESTDIR}/usr/lib/libsl.a
|
|
LIBSQLITE3?= ${DESTDIR}/usr/lib/libsqlite3.a
|
|
LIBSSH?= ${DESTDIR}/usr/lib/libssh.a
|
|
LIBSSL?= ${DESTDIR}/usr/lib/libssl.a
|
|
LIBSTDCXX?= ${DESTDIR}/usr/lib/libstdc++.a
|
|
LIBSUPCXX?= ${DESTDIR}/usr/lib/libsupc++.a
|
|
LIBTERMINFO?= ${DESTDIR}/usr/lib/libterminfo.a
|
|
LIBTRE?= ${DESTDIR}/usr/lib/libtre.a
|
|
LIBUNBOUND?= ${DESTDIR}/usr/lib/libunbound.a
|
|
LIBUSBHID?= ${DESTDIR}/usr/lib/libusbhid.a
|
|
LIBUTIL?= ${DESTDIR}/usr/lib/libutil.a
|
|
LIBWIND?= ${DESTDIR}/usr/lib/libwind.a
|
|
LIBWRAP?= ${DESTDIR}/usr/lib/libwrap.a
|
|
LIBY?= ${DESTDIR}/usr/lib/liby.a
|
|
LIBZ?= ${DESTDIR}/usr/lib/libz.a
|
|
|
|
The following c startup files.
|
|
|
|
LIBCRT0?= ${DESTDIR}/usr/lib/crt0.o
|
|
LIBCRTI?= ${DESTDIR}/usr/lib/crti.o
|
|
LIBCRTBEGIN?= ${DESTDIR}/usr/lib/crti.o
|
|
LIBCRTEND?= ${DESTDIR}/usr/lib/crtn.o
|
|
|
|
The following X-Windows libraries are predefined for DPADD:
|
|
|
|
LIBDPS?= ${DESTDIR}/usr/X11R7/lib/libdps.a
|
|
LIBFNTSTUBS?= ${DESTDIR}/usr/X11R7/lib/libfntstubs.a
|
|
LIBFONTCACHE?= ${DESTDIR}/usr/X11R7/lib/libfontcache.a
|
|
LIBFONTCONFIG?= ${DESTDIR}/usr/X11R7/lib/libfontconfig.a
|
|
LIBFONTENC?= ${DESTDIR}/usr/X11R7/lib/libfontenc.a
|
|
LIBFREETYPE?= ${DESTDIR}/usr/X11R7/lib/libfreetype.a
|
|
LIBFS?= ${DESTDIR}/usr/X11R7/lib/libFS.a
|
|
LIBGL?= ${DESTDIR}/usr/X11R7/lib/libGL.a
|
|
LIBGLU?= ${DESTDIR}/usr/X11R7/lib/libGLU.a
|
|
LIBICE?= ${DESTDIR}/usr/X11R7/lib/libICE.a
|
|
LIBLBXUTIL?= ${DESTDIR}/usr/X11R7/lib/liblbxutil.a
|
|
LIBSM?= ${DESTDIR}/usr/X11R7/lib/libSM.a
|
|
LIBX11?= ${DESTDIR}/usr/X11R7/lib/libX11.a
|
|
LIBX11_XCB?= ${DESTDIR}/usr/X11R7/lib/libX11-xcb.a
|
|
LIBXAU?= ${DESTDIR}/usr/X11R7/lib/libXau.a
|
|
LIBXAW?= ${DESTDIR}/usr/X11R7/lib/libXaw.a
|
|
LIBXCB?= ${DESTDIR}/usr/X11R7/lib/libxcb.a
|
|
LIBXCOMPOSITE?= ${DESTDIR}/usr/X11R7/lib/libXcomposite.a
|
|
LIBXDAMAGE?= ${DESTDIR}/usr/X11R7/lib/libXdamage.a
|
|
LIBXDMCP?= ${DESTDIR}/usr/X11R7/lib/libXdmcp.a
|
|
LIBXEXT?= ${DESTDIR}/usr/X11R7/lib/libXext.a
|
|
LIBXFIXES?= ${DESTDIR}/usr/X11R7/lib/libXfixes.a
|
|
LIBXFONT2?= ${DESTDIR}/usr/X11R7/lib/libXfont2.a
|
|
LIBXFONT?= ${DESTDIR}/usr/X11R7/lib/libXfont.a
|
|
LIBXFT?= ${DESTDIR}/usr/X11R7/lib/libXft.a
|
|
LIBXI?= ${DESTDIR}/usr/X11R7/lib/libXi.a
|
|
LIBXINERAMA?= ${DESTDIR}/usr/X11R7/lib/libXinerama.a
|
|
LIBXKBFILE?= ${DESTDIR}/usr/X11R7/lib/libxkbfile.a
|
|
LIBXMU?= ${DESTDIR}/usr/X11R7/lib/libXmu.a
|
|
LIBXMUU?= ${DESTDIR}/usr/X11R7/lib/libXmuu.a
|
|
LIBXPM?= ${DESTDIR}/usr/X11R7/lib/libXpm.a
|
|
LIBXRANDR?= ${DESTDIR}/usr/X11R7/lib/libXrandr.a
|
|
LIBXRENDER?= ${DESTDIR}/usr/X11R7/lib/libXrender.a
|
|
LIBXSS?= ${DESTDIR}/usr/X11R7/lib/libXss.a
|
|
LIBXT?= ${DESTDIR}/usr/X11R7/lib/libXt.a
|
|
LIBXTRAP?= ${DESTDIR}/usr/X11R7/lib/libXTrap.a
|
|
LIBXTST?= ${DESTDIR}/usr/X11R7/lib/libXtst.a
|
|
LIBXV?= ${DESTDIR}/usr/X11R7/lib/libXv.a
|
|
LIBXXF86DGA?= ${DESTDIR}/usr/X11R7/lib/libXxf86dga.a
|
|
LIBXXF86MISC?= ${DESTDIR}/usr/X11R7/lib/libXxf86misc.a
|
|
LIBXXF86VM?= ${DESTDIR}/usr/X11R7/lib/libXxf86vm.a
|
|
|
|
SHAREDSTRINGS If defined, a new .c.o rule is used that results in shared
|
|
strings, using xstr(1). Note that this will not work with
|
|
parallel makes.
|
|
|
|
STRIPFLAG The flag passed to the install program to cause the binary
|
|
to be stripped.
|
|
|
|
SUBDIR A list of subdirectories that should be built as well.
|
|
Each of the targets will execute the same target in the
|
|
subdirectories.
|
|
|
|
SCRIPTS A list of interpreter scripts [file.{sh,csh,pl,awk,...}].
|
|
These are installed exactly like programs.
|
|
|
|
SCRIPTSDIR The location to install the scripts. Each script can be
|
|
installed to a separate path by setting SCRIPTSDIR_<script>.
|
|
|
|
SCRIPTSNAME The name that the above program will be installed as, if
|
|
different from ${SCRIPTS}. These can be further specialized
|
|
by setting SCRIPTSNAME_<script>.
|
|
|
|
FILES See description of <bsd.files.mk>.
|
|
|
|
SHLINKDIR Target directory for shared linker. See description of
|
|
<bsd.own.mk> for additional information about this variable.
|
|
|
|
The include file <bsd.prog.mk> includes the file named "../Makefile.inc"
|
|
if it exists, as well as the include file <bsd.man.mk>.
|
|
|
|
Some simple examples:
|
|
|
|
To build foo from foo.c with a manual page foo.1, use:
|
|
|
|
PROG= foo
|
|
|
|
.include <bsd.prog.mk>
|
|
|
|
To build foo from foo.c with a manual page foo.2, add the line:
|
|
|
|
MAN= foo.2
|
|
|
|
If foo does not have a manual page at all, add the line:
|
|
|
|
MKMAN= no
|
|
|
|
If foo has multiple source files, add the line:
|
|
|
|
SRCS= a.c b.c c.c d.c
|
|
|
|
|
|
=-=-=-=-= bsd.rpc.mk =-=-=-=-=
|
|
|
|
The include file <bsd.rpc.mk> contains a makefile fragment used to
|
|
construct source files built by rpcgen.
|
|
|
|
The following macros may be defined in makefiles which include
|
|
<bsd.rpc.mk> in order to control which files get built and how they
|
|
are to be built:
|
|
|
|
RPC_INCS: construct .h file from .x file
|
|
RPC_XDRFILES: construct _xdr.c from .x file
|
|
(for marshalling/unmarshalling data types)
|
|
RPC_SVCFILES: construct _svc.c from .x file
|
|
(server-side stubs)
|
|
RPC_SVCFLAGS: Additional flags passed to builds of RPC_SVCFILES.
|
|
|
|
RPC_XDIR: Directory containing .x/.h files
|
|
|
|
|
|
=-=-=-=-= bsd.shlib.mk =-=-=-=-=
|
|
|
|
The include file <bsd.shlib.mk> computes parameters for shared library
|
|
installation and use. It defines no targets. <bsd.own.mk> MUST be
|
|
included before <bsd.shlib.mk>.
|
|
|
|
<bsd.own.mk> sets the following variables, if they are not already defined
|
|
(defaults are in brackets):
|
|
|
|
SHLIBINSTALLDIR If ${USE_SHLIBDIR} is not "no", use ${SHLIBINSTALLDIR}
|
|
instead of ${LIBDIR} as the base path for shared library
|
|
installation. [/lib]
|
|
|
|
SHLIBDIR The path to USE_SHLIBDIR shared libraries to use when building
|
|
a program. [/lib for programs in /bin and /sbin, /usr/lib
|
|
for all others.]
|
|
|
|
_LIBSODIR Set to ${SHLIBINSTALLDIR} if ${USE_SHLIBDIR} is not "no",
|
|
otherwise set to ${LIBDIR}
|
|
|
|
SHLINKINSTALLDIR Base path for shared linker. [/libexec]
|
|
|
|
SHLINKDIR Path to use for shared linker when building a program.
|
|
[/libexec for programs in /bin and /sbin, /usr/libexec for
|
|
all others.]
|
|
|
|
|
|
=-=-=-=-= bsd.subdir.mk =-=-=-=-=
|
|
|
|
The include file <bsd.subdir.mk> contains the default targets for building
|
|
subdirectories. It has the same eight targets as <bsd.prog.mk>: all,
|
|
clean, cleandir, depend, includes, install, lint, and tags. It uses the
|
|
following variables:
|
|
|
|
NOSUBDIR If this variable is defined, then the SUBDIR variable
|
|
will be ignored and subdirectories will not be processed.
|
|
|
|
SUBDIR For all of the directories listed in ${SUBDIR}, the
|
|
specified directory will be visited and the target made.
|
|
|
|
As a special case, the use of a token .WAIT as an
|
|
entry in SUBDIR acts as a synchronization barrier
|
|
when multiple make jobs are run; subdirs before the
|
|
.WAIT must complete before any subdirs after .WAIT are
|
|
started. See make(1) for some caveats on use of .WAIT
|
|
and other special sources.
|
|
|
|
|
|
=-=-=-=-= bsd.x11.mk =-=-=-=-=
|
|
|
|
The include file <bsd.x11.mk> contains parameters and targets for
|
|
cross-building X11 from ${X11SRCDIR.<package>}. It should be included
|
|
after the general Makefile contents but before the include files such as
|
|
<bsd.prog.mk> and <bsd.lib.mk>.
|
|
|
|
It provides the following targets:
|
|
.man.1 .man.3 .man.4 .man.5 .man.7:
|
|
If ${MAN} or ${PROG} is set and ${MKMAN} != "no",
|
|
these rules convert from X11's manual page source
|
|
into an mdoc.old source file.
|
|
|
|
It sets the following variables:
|
|
|
|
BINDIR Set to ${X11BINDIR}.
|
|
To override, define after including <bsd.x11.mk>
|
|
|
|
LIBDIR Set to ${X11USRLIBDIR}.
|
|
To override, define after including <bsd.x11.mk>
|
|
|
|
MANDIR Set to ${X11MANDIR}.
|
|
To override, define after including <bsd.x11.mk>
|
|
|
|
CPPFLAGS Appended with definitions to include from
|
|
${DESTDIR}${X11INCDIR}
|
|
|
|
LDFLAGS Appended with definitions to link from
|
|
${DESTDIR}${X11USRLIBDIR}
|
|
|
|
X11FLAGS.CONNECTION Equivalent to X11's CONNECTION_FLAGS.
|
|
|
|
X11FLAGS.EXTENSION Equivalent to X11's EXT_DEFINES.
|
|
|
|
X11FLAGS.LOADABLE Equivalent to X11's LOADABLE.
|
|
|
|
X11FLAGS.OS_DEFINES Equivalent to X11's OS_DEFINES.
|
|
|
|
X11FLAGS.SERVER Equivalent to X11's ServerDefines.
|
|
|
|
X11FLAGS.THREADLIB Equivalent to X11's THREADS_DEFINES for libraries.
|
|
|
|
X11FLAGS.THREADS Equivalent to X11's THREADS_DEFINES.
|
|
|
|
X11FLAGS.VERSION cpp(1) definitions of OSMAJORVERSION and OSMINORVERSION.
|
|
|
|
X11FLAGS.DIX Equivalent to X11's DIX_DEFINES.
|
|
|
|
X11TOOL_UNXCOMM Commandline to convert `XCOMM' comments to `#'
|
|
|
|
It uses the following variables:
|
|
|
|
APPDEFS List of app-default files to install.
|
|
|
|
CPPSCRIPTS List of files/scripts to run through cpp(1)
|
|
and then ${X11TOOL_UNXCOMM}. The source files
|
|
have a `.cpp' suffix, the generated files do not.
|
|
|
|
CPPSCRIPTFLAGS Additional flags to cpp(1) when building CPPSCRIPTS.
|
|
|
|
CPPSCRIPTFLAGS_<fn> Additional flags to cpp(1) when building CPPSCRIPT <fn>.
|
|
|
|
|
|
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
|
|
|
|
The following files are described here for completion, but they are not
|
|
supposed to be included directly from other Makefiles; they are used
|
|
internally by other system files.
|
|
|
|
=-=-=-=-= bsd.sys.mk =-=-=-=-=
|
|
|
|
The include file <bsd.sys.mk> is used by other system mk files and
|
|
it is not intended to be included standalone. It contains rules and
|
|
system build variables. It requires bsd.own.mk to be included first.
|
|
It contains overrides that are used when building the NetBSD source tree.
|
|
|
|
The following variables control how various files are compiled/built.
|
|
(Note that these may be overridden in <bsd.own.mk> if USETOOLS == "yes"):
|
|
|
|
AR Create, modify, and extract from archives. [ar]
|
|
|
|
ARFLAGS Options to ${AR}. [rl]
|
|
|
|
ARM_ELF2AOUT Convert ELF-format executable to a.out. [elf2aout]
|
|
|
|
AS Assembler. [as]
|
|
|
|
AFLAGS Options to ${CC} when compiling or linking .s or .S
|
|
assembly source files. []
|
|
|
|
BUILDSEED GCC uses random numbers when compiling C++ code.
|
|
If this option is present, seed the random number
|
|
generator based on the value, source file names and
|
|
the output file name to make builds more deterministic.
|
|
Additional information is available in the GCC
|
|
documentation of -frandom-seed.
|
|
|
|
CC C compiler. [cc]
|
|
|
|
CFLAGS Options to ${CC}. [Usually -O or -O2]
|
|
|
|
CPP C Pre-Processor. [cpp]
|
|
|
|
CPPFLAGS Options to ${CPP}. []
|
|
|
|
CPUFLAGS Optimization flags for ${CC}. []
|
|
|
|
CXX C++ compiler. [c++]
|
|
|
|
CXXFLAGS Options to ${CXX}. [${CFLAGS}]
|
|
|
|
M68K_ELF2AOUT Convert ELF-format executable to a.out. [elf2aout]
|
|
|
|
MIPS_ELF2ECOFF Convert ELF-format executable to ECOFF. [elf2ecoff]
|
|
|
|
FC Fortran compiler. [f77]
|
|
|
|
FFLAGS Options to {$FC}. [-O]
|
|
|
|
HOST_SH Shell. This must be an absolute path, because it may be
|
|
substituted into "#!" lines in scripts. [/bin/sh]
|
|
|
|
INSTALL install(1) command. [install]
|
|
|
|
LEX Lexical analyzer. [lex]
|
|
|
|
LFLAGS Options to ${LEX}. []
|
|
|
|
LPREFIX Symbol prefix for ${LEX} (see -P option in lex(1)) [yy]
|
|
|
|
LD Linker. [ld]
|
|
|
|
LDFLAGS Options to ${CC} during the link process. []
|
|
|
|
LINT C program verifier. [lint]
|
|
|
|
LINTFLAGS Options to ${LINT}. [-chapbrxzgFS]
|
|
|
|
LORDER List dependencies for object files. [lorder]
|
|
|
|
MAKE make(1). [make]
|
|
|
|
MKDEP Construct Makefile dependency list. [mkdep]
|
|
|
|
MKDEPCXX Construct Makefile dependency list for C++ files. [mkdep]
|
|
|
|
NM List symbols from object files. [nm]
|
|
|
|
PC Pascal compiler. [pc] (Not present)
|
|
|
|
PFLAGS Options to ${PC}. []
|
|
|
|
OBJC Objective C compiler. [${CC}]
|
|
|
|
OBJCFLAGS Options to ${OBJC}. [${CFLAGS}]
|
|
|
|
OBJCOPY Copy and translate object files. [objcopy]
|
|
|
|
OBJCOPYLIBFLAGS Flags to pass to objcopy when library objects are
|
|
being built. [${.TARGET} =~ "*.po" ? -X : -x]
|
|
|
|
OBJDUMP Display information from object files. [objdump]
|
|
|
|
RANLIB Generate index to archive. [ranlib]
|
|
|
|
READELF Display information from ELF object files. [readelf]
|
|
|
|
SIZE List section sizes and total size. [size]
|
|
|
|
STRINGS Display printable character sequences in files. [strings]
|
|
|
|
STRIP Discard symbols from object files. [strip]
|
|
|
|
TSORT Topological sort of a directed graph. [tsort -q]
|
|
|
|
YACC LALR(1) parser generator. [yacc]
|
|
|
|
YFLAGS Options to ${YACC}. []
|
|
|
|
YHEADER If defined, add "-d" to YFLAGS, and add dependencies
|
|
from <file>.y to <file>.h and <file>.c, and add
|
|
<foo>.h to CLEANFILES.
|
|
|
|
YPREFIX If defined, add "-p ${YPREFIX}" to YFLAGS.
|
|
|
|
|
|
Other variables of note (incomplete list):
|
|
|
|
NOGCCERROR If defined, prevents passing certain ${CFLAGS} to GCC
|
|
that cause warnings to be fatal, such as:
|
|
-Werror -Wa,--fatal-warnings
|
|
(The latter being for as(1).)
|
|
|
|
NOCLANGERROR If defined and clang is used as C compiler, -Werror is not
|
|
passed to it.
|
|
|
|
WARNS Crank up compiler warning options; the distinct levels are:
|
|
WARNS=1
|
|
WARNS=2
|
|
WARNS=3
|
|
WARNS=4
|
|
WARNS=5
|
|
WARNS=6
|
|
|
|
=-=-=-=-= bsd.host.mk =-=-=-=-=
|
|
|
|
This file is automatically included from bsd.own.mk. It contains settings
|
|
for all the HOST_* variables that are used in host programs and libraries.
|
|
|
|
HOST_AR The host archive processing command
|
|
|
|
HOST_CC The host c compiler
|
|
|
|
HOST_CFLAGS The host c compiler flags
|
|
|
|
HOST_COMPILE.c The host c compiler line with flags
|
|
|
|
HOST_COMPILE.cc The host c++ compiler line with flags
|
|
|
|
HOST_CPP The host c pre-processor
|
|
|
|
HOST_CPPFLAGS The host c pre-processor flags
|
|
|
|
HOST_CXX The host c++ compiler
|
|
|
|
HOST_CXXFLAGS The host c++ compiler flags
|
|
|
|
HOST_INSTALL_DIR The host command to install a directory
|
|
|
|
HOST_INSTALL_FILE The host command to install a file
|
|
|
|
HOST_INSTALL_SYMLINK The host command to install a symlink
|
|
|
|
HOST_LD The host linker command
|
|
|
|
HOST_LDFLAGS The host linker flags
|
|
|
|
HOST_LINK.c The host c linker line with flags
|
|
|
|
HOST_LINK.cc The host c++ linker line with flags
|
|
|
|
HOST_LN The host command to link two files
|
|
|
|
HOST_MKDEP The host command to create dependencies for c programs
|
|
|
|
HOST_MKDEPCXX The host command to create dependencies for c++ programs
|
|
|
|
HOST_OSTYPE The host OSNAME-RELEASE-ARCH tupple
|
|
|
|
HOST_RANLIB The host command to create random access archives
|
|
|
|
HOST_SH The host Bourne shell interpreter name (absolute path)
|
|
|
|
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
|