Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

===================================================================
RCS file: /ftp/cvs/cvsroot/src/BUILDING,v
rcsdiff: /ftp/cvs/cvsroot/src/BUILDING,v: warning: Unknown phrases like `commitid ...;' are present.
retrieving revision 1.78.2.2
retrieving revision 1.85
diff -u -p -r1.78.2.2 -r1.85
--- src/BUILDING	2008/11/15 22:10:33	1.78.2.2
+++ src/BUILDING	2009/07/12 14:17:18	1.85
@@ -114,7 +114,8 @@ CONFIGURATION
                        the value of .CURDIR.  Used only if MAKEOBJDIRPREFIX is
                        not defined.  MAKEOBJDIR can be provided only in the
                        environment or via the -O flag of build.sh; it cannot
-                       usefully be set inside a Makefile.
+                       usefully be set inside a Makefile, including mk.conf or
+                       ${MAKECONF}.
 
      MAKEOBJDIRPREFIX  Top level directory of the object directory tree.  If
                        specified, must be an absolute path.  If this is
@@ -122,7 +123,8 @@ CONFIGURATION
                        .OBJDIR for the current directory.  The current direc-
                        tory may be read only.  MAKEOBJDIRPREFIX can be pro-
                        vided only in the environment or via the -M flag of
-                       build.sh; it cannot usefully be set inside a Makefile.
+                       build.sh; it cannot usefully be set inside a Makefile,
+                       including mk.conf or ${MAKECONF}.
 
    "make" variables
      Several variables control the behavior of NetBSD builds.  Unless other-
@@ -138,9 +140,9 @@ CONFIGURATION
                  able seeds the gcc random number generator using the -fran-
                  dom-seed flag with this value.  By default, it is set to
                  NetBSD-(majorversion).  Using a fixed value causes C++ bina-
-                 ries to be the same when built from the same sources.  Addi-
-                 tional information is available in the GCC documentation of
-                 -frandom-seed.
+                 ries to be the same when built from the same sources, result-
+                 ing in identical (reproducible) builds.  Additional informa-
+                 tion is available in the GCC documentation of -frandom-seed.
 
      DESTDIR     Directory to contain the built NetBSD system.  If set, spe-
                  cial options are passed to the compilation tools to prevent
@@ -165,12 +167,24 @@ CONFIGURATION
      MAKEVERBOSE
                  Level of verbosity of status messages.  Supported values:
 
-                 0    No descriptive messages are shown.
+                 0    No descriptive messages or commands executed by make(1)
+                      are shown.
 
-                 1    Descriptive messages are shown.
+                 1    Brief messages are shown describing what is being done,
+                      but the actual commands executed by make(1) are not dis-
+                      played.
+
+                 2    Descriptive messages are shown as above (prefixed with a
+                      `#'), and ordinary commands performed by make(1) are
+                      displayed.
+
+                 3    In addition to the above, all commands performed by
+                      make(1) are displayed, even if they would ordinarily
+                      have been hidden through use of the ``@'' prefix in the
+                      relevant makefile.
 
-                 2    Descriptive messages (prefixed with a `#') and command
-                      output is not suppressed.
+                 4    In addition to the above, commands executed by make(1)
+                      are traced through use of the sh(1) ``-x'' flag.
 
                  Default: 2
 
@@ -281,6 +295,12 @@ CONFIGURATION
 
                  Default: ``no''
 
+     MKSUBPIXEL  Can be set to ``yes'' or ``no''.  For X builds, decides if
+                 subpixel rendering code in FreeType is turned on.  Turned off
+                 by default because of patent issues.
+
+                 Default: ``no''
+
      MKTTINTERP  Can be set to ``yes'' or ``no''.  For X builds, decides if
                  the TrueType bytecode interpreter is turned on.  See
                  http://www.freetype.org/patents.html for details.
@@ -886,4 +906,4 @@ HISTORY
      The build.sh based build scheme was introduced for NetBSD 1.6 as
      USE_NEW_TOOLCHAIN, and re-worked to TOOLCHAIN_MISSING after that.
 
-NetBSD                        September 10, 2008                        NetBSD
+NetBSD                            May 1, 2009                           NetBSD