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Diff for /src/BUILDING between version 1.109.2.1 and 1.122.2.1

version 1.109.2.1, 2014/11/14 14:58:27 version 1.122.2.1, 2017/03/20 06:51:32
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 BUILDING(8)                 System Manager's Manual                BUILDING(8)  BUILDING(8)                 System Manager's Manual                BUILDING(8)
   
 NAME  NAME
      BUILDING -- Procedure for building NetBSD from source code.       BUILDING - Procedure for building NetBSD from source code.
   
 REQUIREMENTS  REQUIREMENTS
      NetBSD is designed to be buildable on most POSIX-compliant host systems.       NetBSD is designed to be buildable on most POSIX-compliant host systems.
Line 77  FILES
Line 77  FILES
                     any of these directories are missing, they will be skipped                      any of these directories are missing, they will be skipped
                     during the build.                      during the build.
   
      x11/           ``Reachover'' build structure for X11R6; the source is in       external/mit/xorg/
                     X11SRCDIR.                      ``Reachover'' build structure for modular Xorg; the source
                       is in X11SRCDIR.
   
        extsrc/        ``Reachover'' build structure for externally added
                       programs and libraries; the source is in EXTSRCSRCDIR.
   
    Build tree layout     Build tree layout
      The NetBSD build tree is described in hier(7), and the release layout is       The NetBSD build tree is described in hier(7), and the release layout is
Line 197  CONFIGURATION
Line 201  CONFIGURATION
                  Note: build.sh will provide a default of destdir.MACHINE (in                   Note: build.sh will provide a default of destdir.MACHINE (in
                  the top-level .OBJDIR) unless run in `expert' mode.                   the top-level .OBJDIR) unless run in `expert' mode.
   
        EXTSRCSRCDIR
                    Directory containing sources of externally added programs and
                    libraries.  If specified, must be an absolute path.
   
                    Default: NETBSDRCDIR/../extsrc, if that exists; otherwise
                    /usr/extsrc.
   
      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.
   
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                  Default: ``yes''                   Default: ``yes''
   
        MKEXTSRC    Can be set to ``yes'' or ``no''.  Indicates whether extsrc is
                    built from EXTSRCSRCDIR.
   
                    Default: ``no''
   
      MKHTML      Can be set to ``yes'' or ``no''.  Indicates whether       MKHTML      Can be set to ``yes'' or ``no''.  Indicates whether
                  preformatted HTML manual pages will be built and installed                   preformatted HTML manual pages will be built and installed
   
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                  statically linked.                   statically linked.
   
                  Default: Platform dependent.  As of this writing, all                   Default: Platform dependent.  As of this writing, all
                  platforms except sh3 default to ``yes''.                   platforms except m68000 default to ``yes''.
   
      MKPICINSTALL       MKPICINSTALL
                  Can be set to ``yes'' or ``no''.  Indicates whether the ar(1)                   Can be set to ``yes'' or ``no''.  Indicates whether the ar(1)
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                  by default at times due to toolchain problems with profiled                   by default at times due to toolchain problems with profiled
                  code.                   code.
   
      MKREPRO     Can be set to ``yes'' or ``no''.  Create reproducable builds.       MKREPRO     Can be set to ``yes'' or ``no''.  Create reproducible builds.
                  This enables different switches to make two builds from the                   This enables different switches to make two builds from the
                  same source tree result in the same build results.                   same source tree result in the same build results.
   
                  Default: ``no''                   Default: ``no'' This may be set to ``yes'' by giving build.sh
                    the -P option.
   
        MKREPRO_TIMESTAMP
                    Unix timestamp.  When MKREPRO is set, the timestamp of all
                    files in the sets will be set to this value.
   
                    Default: Unset.  This may be set automatically to the latest
                    source tree timestamp using cvslatest(1) by giving build.sh
                    the -P option.
   
      MKSHARE     Can be set to ``yes'' or ``no''.  Indicates whether files       MKSHARE     Can be set to ``yes'' or ``no''.  Indicates whether files
                  destined to reside in DESTDIR/usr/share will be built and                   destined to reside in DESTDIR/usr/share will be built and
Line 427  CONFIGURATION
Line 452  CONFIGURATION
                  USETOOLS is also set to ``no'' when using <bsd.*.mk> outside                   USETOOLS is also set to ``no'' when using <bsd.*.mk> outside
                  the NetBSD source tree.                   the NetBSD source tree.
   
      X11SRCDIR   Directory containing the X11R6 source.  If specified, must be       X11SRCDIR   Directory containing the modular Xorg source.  If specified,
                  an absolute path.  The main X11R6 source is found in                   must be an absolute path.  The main modular Xorg source is
                  X11SRCDIR/xfree/xc.                   found in X11SRCDIR/external/mit.
   
                  Default: NETBSDRCDIR/../xsrc, if that exists; otherwise                   Default: NETBSDRCDIR/../xsrc, if that exists; otherwise
                  /usr/xsrc.                   /usr/xsrc.
   
      X11FLAVOUR  The style of X11 cross-built, set to either ``Xorg'' or  
                  ``XFree86''.  
   
                  Default: ``Xorg'' on amd64, i386, macppc, shark and sparc64  
                  platforms, ``XFree86'' on everything else.  
   
    "make" variables for full builds     "make" variables for full builds
      These variables only affect the top level ``Makefile'' and do not affect       These variables only affect the top level ``Makefile'' and do not affect
      manually building subtrees of the NetBSD source code.       manually building subtrees of the NetBSD source code.
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                    must have been performed with MKUNPRIVED=yes because ``make                     must have been performed with MKUNPRIVED=yes because ``make
                    install-image'' relies on information in DESTDIR/METALOG.                     install-image'' relies on information in DESTDIR/METALOG.
   
      live-image    Create NetBSD live images in the       live-image    Create NetBSD live images in the RELEASEDIR/images
                    RELEASEDIR/RELEASEMACHINEDIR/installation/liveimage  
                    directory.  The live image contains all necessary files to                     directory.  The live image contains all necessary files to
                    boot NetBSD up to multi-user mode, including all files                     boot NetBSD up to multi-user mode, including all files
                    which should be extracted during installation, NetBSD                     which should be extracted during installation, NetBSD
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                    symbol table and can be used for debugging (for example                     symbol table and can be used for debugging (for example
                    with a cross-gdb built by MKCROSSGDB).                     with a cross-gdb built by MKCROSSGDB).
   
        kernels       This command will build all kernels defined in port
                      specific release build procedure.
   
                      This command internally calls the kernel=kconf operation
                      for each found kernel configuration file.
   
      modules       This command will build kernel modules and install them       modules       This command will build kernel modules and install them
                    into DESTDIR.                     into DESTDIR.
   
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      -x        Set MKX11=yes.       -x        Set MKX11=yes.
   
        -Y extsrcdir
                  Set the value of EXTSRCSRCDIR to extsrcdir.  If a relative path
                  is specified, it will be converted to an absolute path before
                  being used.
   
        -y        Set MKEXTSRC=yes.
   
      -Z var    Unset ("zap") the environment variable var.  This is propagated       -Z var    Unset ("zap") the environment variable var.  This is propagated
                to the nbmake wrapper.                 to the nbmake wrapper.
   
Line 1080  CAVEATS
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      files in object directories.  Instead, one may have to manually remove       files in object directories.  Instead, one may have to manually remove
      the files.  Consult the UPDATING file for notices concerning this.       the files.  Consult the UPDATING file for notices concerning this.
   
 NetBSD                          August 7, 2014                          NetBSD  NetBSD                         February 20, 2017                        NetBSD
Legend:
Removed from v.1.109.2.1  
changed lines
  Added in v.1.122.2.1
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