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Diff for /src/doc/BUILDING.mdoc between version 1.26 and 1.27

version 1.26, 2003/07/18 16:30:48 version 1.27, 2003/07/29 10:07:16
Line 40 
Line 40 
 .\" Toolchain prefix for commands  .\" Toolchain prefix for commands
 .ds toolprefix nb  .ds toolprefix nb
 .  .
 .Dd July 18, 2003  .Dd July 29, 2003
 .Dt BUILDING 8  .Dt BUILDING 8
 .Os NetBSD  .Os NetBSD
 .  .
Line 1052  Set
Line 1052  Set
 .Sy MAKEOBJDIRPREFIX  .Sy MAKEOBJDIRPREFIX
 to  to
 .Ar obj .  .Ar obj .
   Unsets
   .Sy MAKEOBJDIR .
 .  .
 .It Fl m Ar mach  .It Fl m Ar mach
 Set the value of  Set the value of
Line 1109  that will place the built object files u
Line 1111  that will place the built object files u
 For instance, a setting of  For instance, a setting of
 .Sy /usr/obj  .Sy /usr/obj
 will place build-time files under  will place build-time files under
 .Sy /usr/obj/bin , /usr/obj/lib ,  .Sy /usr/obj/bin ,
   .Sy /usr/obj/lib ,
   .Sy /usr/obj/usr.bin ,
 and so forth.  and so forth.
   Unsets
   .Sy MAKEOBJDIRPREFIX .
 .  .
 .It Fl o  .It Fl o
 Set the value of  Set the value of
Line 1164  Set
Line 1170  Set
 .Op Ar value  .Op Ar value
 .Sm on  .Sm on
 .Xc  .Xc
 Set the variable  Set the environment variable
 .Ar var  .Ar var
 to  to an optional
 .Ar value  .Ar value .
 (which is optional).  This is propagated to the
   .Sy \*[toolprefix]make
   wrapper.
 .  .
 .It Fl w Ar wrapper  .It Fl w Ar wrapper
 Create the \*[toolprefix]make wrapper script (see below) in a custom location,  Create the
   .Sy \*[toolprefix]make
   wrapper script (see below) in a custom location,
 specified by  specified by
 .Ar wrapper .  .Ar wrapper .
 This allows, for instance, to place the wrapper in  This allows, for instance, to place the wrapper in
Line 1181  Note that
Line 1191  Note that
 .Ar wrapper  .Ar wrapper
 is the full name of the file, not just a directory name.  is the full name of the file, not just a directory name.
 .  .
   .It Fl Z Ar var
   Unset ("zap") the environment variable
   .Ar var .
   This is propagated to the
   .Sy \*[toolprefix]make
   wrapper.
   .
 .El  .El
 .  .
 .Ss The \*q\*[toolprefix]make-MACHINE\*q wrapper script  .Ss The \*q\*[toolprefix]make-MACHINE\*q wrapper script
Line 1207  with several key variables pre-set, incl
Line 1224  with several key variables pre-set, incl
 .Sy MACHINE , MACHINE_ARCH ,  .Sy MACHINE , MACHINE_ARCH ,
 and  and
 .Sy TOOLDIR .  .Sy TOOLDIR .
   .Sy build.sh
   will also set variables specified with
   .Fl V ,
   and unset variables specified with
   .Fl Z .
   .Pp
 This script can be symlinked into a directory listed in  This script can be symlinked into a directory listed in
 .Sy PATH ,  .Sy PATH ,
 or called with an absolute path.  or called with an absolute path.
Legend:
Removed from v.1.26  
changed lines
  Added in v.1.27
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