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Diff for /src/BUILDING between version 1.27 and 1.36

version 1.27, 2003/01/30 02:52:41 version 1.36, 2003/07/03 05:52:47
Line 102  CONFIGURATION
Line 102  CONFIGURATION
   
      MAKEOBJDIR        Directory to use as the .OBJDIR for the current direc-       MAKEOBJDIR        Directory to use as the .OBJDIR for the current direc-
                        tory.  Used only if MAKEOBJDIRPREFIX is not defined.                         tory.  Used only if MAKEOBJDIRPREFIX is not defined.
                        MAKEOBJDIR can only be provided in the environment.                         MAKEOBJDIR can only be provided in the environment or
                          via the -M flag of build.sh.
   
      MAKEOBJDIRPREFIX  Top level directory of the object directory tree.  If       MAKEOBJDIRPREFIX  Top level directory of the object directory tree.  If
                        this is defined, ${MAKEOBJDIRPREFIX}/${.CURDIR} is used                         this is defined, ${MAKEOBJDIRPREFIX}/${.CURDIR} is used
                        as the .OBJDIR for the current directory.  The current                         as the .OBJDIR for the current directory.  The current
                        directory may be read only.  MAKEOBJDIRPREFIX can only                         directory may be read only.  MAKEOBJDIRPREFIX can only
                        be provided in the environment.                         be provided in the environment or via the -M flag of
                          build.sh.
   
    "make" variables     "make" variables
      Several variables control the behavior of NetBSD builds.  Unless other-       Several variables control the behavior of NetBSD builds.  Unless other-
Line 132  CONFIGURATION
Line 134  CONFIGURATION
                  Default: Empty string if USETOOLS is ``yes''; unset other-                   Default: Empty string if USETOOLS is ``yes''; unset other-
                  wise.                   wise.
   
                    Note: build.sh will provide a default of destdir.MACHINE (in
                    the top-level .OBJDIR) unless run in `expert' mode
   
      MAKECONF    The name of the make(1) configuration file.  Only settable in       MAKECONF    The name of the make(1) configuration file.  Only settable in
                  the process environment.                   the process environment.
   
Line 291  CONFIGURATION
Line 296  CONFIGURATION
                       ject directories will be created automatically (via a                        ject directories will be created automatically (via a
                       ``make obj'' pass) at the start of a build.                        ``make obj'' pass) at the start of a build.
   
                       Default: ``yes''                        Default: ``no''
   
      NBUILDJOBS       Now obsolete.  Use the make(1) option -j, instead (see       NBUILDJOBS       Now obsolete.  Use the make(1) option -j, instead (see
                       below)                        below)
Line 328  CONFIGURATION
Line 333  CONFIGURATION
   
                       Default: Unset.                        Default: Unset.
   
                         Note: build.sh will provide a default of releasedir (in
                         the top-level .OBJDIR) unless run in `expert' mode
   
      UPDATE           If set, then in addition to the effects described for       UPDATE           If set, then in addition to the effects described for
                       UPDATE above, this implies the effects of NOCLEANDIR.                        UPDATE above, this implies the effects of NOCLEANDIR
                         (i.e., ``make cleandir'' is avoided).
   
 BUILDING  BUILDING
    "make" command line options     "make" command line options
Line 429  BUILDING
Line 438  BUILDING
                    distribution'' (as ``make build'' does not install all of                     distribution'' (as ``make build'' does not install all of
                    the required files).                     the required files).
   
        sourcesets    Create source sets of the source tree into
                      RELEASEDIR/source/sets.
   
      release       Do a ``make distribution'', build kernels, distribution me-       release       Do a ``make distribution'', build kernels, distribution me-
                    dia, and install sets (this as per ``make sets''), and then                     dia, and install sets (this as per ``make sets''), and then
                    package the system into a standard release layout as de-                     package the system into a standard release layout as de-
Line 475  BUILDING
Line 487  BUILDING
   
      tools         Build and install the host tools from src/tools.       tools         Build and install the host tools from src/tools.
   
        install=idir  Install the contents of DESTDIR to idir, using ``make
                      installworld''.
   
      kernel=kconf  Build a new kernel.  The kconf argument is the name of a       kernel=kconf  Build a new kernel.  The kconf argument is the name of a
                    configuration file suitable for use by config(8).  If kconf                     configuration file suitable for use by config(8).  If kconf
                    does not contain any `/' characters, the configuration file                     does not contain any `/' characters, the configuration file
Line 486  BUILDING
Line 501  BUILDING
                    date tools, it is strongly recommended that the tools be                     date tools, it is strongly recommended that the tools be
                    rebuilt (using the tools operation).                     rebuilt (using the tools operation).
   
      install=idir  Install the contents of DESTDIR to idir, using ``make       releasekernel=kconf
                    installworld''.                     Install a gzip(1)ed copy of the kernel built by
                      kernel=kconf into RELEASEDIR/MACHINE/binary/kernel, usually
                      as netbsd-kconf.gz, although the ``netbsd'' prefix is de-
                      termined from the ``config'' directives in kconf.
   
      sets          Perform ``make sets''.       sets          Perform ``make sets''.
   
        sourcesets    Perform ``make sourcesets''.
   
      The following command line options alter the behaviour of the above oper-       The following command line options alter the behaviour of the above oper-
      ations: The following command line options alter the behaviour of the       ations: The following command line options alter the behaviour of the
      build.sh operations described above:       build.sh operations described above:
Line 522  BUILDING
Line 542  BUILDING
   
      -m mach   Set the value of MACHINE to mach.  This will also override any       -m mach   Set the value of MACHINE to mach.  This will also override any
                value of MACHINE_ARCH in the process environment with a value                 value of MACHINE_ARCH in the process environment with a value
                deduced from mach, unless -a is specified.  All cross builds                 deduced from mach, unless -a is specified, or mach is a special
                require -m, but if unset on a NetBSD host, the host's value of                 case listed below.  All cross builds require -m, but if unset
                MACHINE will be detected and used automatically.                 on a NetBSD host, the host's value of MACHINE will be detected
                  and used automatically.
   
                  Some machines support multiple values for MACHINE_ARCH.  For a
                  given value of mach, the following MACHINE and MACHINE_ARCH
                  values will result:
   
                        mach          MACHINE    MACHINE_ARCH
                        evbmips       evbmips    (not set)
                        evbmips-eb    evbmips    mipseb
                        evbmips-el    evbmips    mipsel
                        evbsh3        evbsh3     (not set)
                        evbsh3-eb     evbsh3     sh3eb
                        evbsh3-el     evbsh3     sh3el
                        sbmips        sbmips     (not set)
                        sbmips-eb     sbmips     mipseb
                        sbmips-el     sbmips     mipsel
   
      -n        Show the commands that would be executed by build.sh, but do       -n        Show the commands that would be executed by build.sh, but do
                not make any changes.  This is similar in concept to ``make                 not make any changes.  This is similar in concept to ``make
Line 535  BUILDING
Line 571  BUILDING
                ting of /usr/obj will place build-time files under                 ting of /usr/obj will place build-time files under
                /usr/obj/bin, /usr/obj/lib, and so forth.                 /usr/obj/bin, /usr/obj/lib, and so forth.
   
      -o        Set the value of MKOBJDIRS to ``no''.       -o        Set the value of MKOBJDIRS to ``no''.  Otherwise, it will be
                  automatically set to ``yes'' (which is opposite to the default
                  behaviour).
   
      -R rel    Set the value of RELEASEDIR to rel.       -R rel    Set the value of RELEASEDIR to rel.
   
Line 572  BUILDING
Line 610  BUILDING
      with an absolute path.       with an absolute path.
   
 EXAMPLES  EXAMPLES
      ./build.sh tools kernel=GENERIC       1.   ./build.sh tools kernel=GENERIC
                Build a new toolchain, and use the new toolchain to configure  
                and build a new GENERIC kernel.            Build a new toolchain, and use the new toolchain to configure and
             build a new GENERIC kernel.
      ./build.sh -U -D /path/to/destdir distribution  
                Using unprivileged mode, build a complete distribution in       2.   ./build.sh -U distribution
                /path/to/destdir.  
             Using unprivileged mode, build a complete distribution to a DESTDIR
      # ./build.sh -U -D /path/to/destdir installworld=/            directory that build.sh selects (and will display).
                As root, install the distribution that was built with unprivi-  
                leged mode from /path/to/destdir to /.  (Even though this is       3.   # ./build.sh -U install=/
                run as root, -U is required so that the permissions stored in  
                /path/to/destdir/METALOG are correctly applied to the files as            As root, install to / the distribution that was built by example 2.
                they're copied to /).            Even though this is run as root, -U is required so that the permis-
             sions stored in DESTDIR/METALOG are correctly applied to the files
      ./build.sh -U -D /path/to/destdir -R /path/to/releasedir release            as they're copied to /.
                Using unprivileged mode, build a complete release in  
                /path/to/dir/releasedir.       4.   ./build.sh -U -u release
   
             Using unprivileged mode, build a complete release to DESTDIR and
             RELEASEDIR directories that build.sh selects (and will display).
             UPDATE (-u) is set to prevent the ``make cleandir'', so that if this
             is run after example 2, it doesn't need to redo that portion of the
             release build.
   
 OBSOLETE VARIABLES  OBSOLETE VARIABLES
      NBUILDJOBS  Use the make(1) option -j, instead.       NBUILDJOBS  Use the make(1) option -j, instead.
Line 608  HISTORY
Line 652  HISTORY
 BUGS  BUGS
      A few platforms are not yet using this build system.       A few platforms are not yet using this build system.
   
 NetBSD                         January 30, 2003                             10  NetBSD                           July 3, 2003                               10
Legend:
Removed from v.1.27  
changed lines
  Added in v.1.36
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