Module Name:	basesrc
Committed By:	tv
Date:		Wed Oct 24 02:39:57 UTC 2001

Modified Files:
	basesrc: build.sh

Log Message:
- Supply full list of MACHINEs for implicit MACHINE_ARCH evaluation.
  If a machine is not known, abort.

- Emulate "mkdir -p" for Old "mkdir" programs on some host OS's.

- Add "-a" option to provide MACHINE_ARCH explicitly (for MACHINEs
  that are capable of having more than one MACHINE_ARCH, such as sh3
  and sparc64)

- Where "getopts" is not available in the shell, try using "getopt".
  It's not whitespace compatible, but works in most cases.

- Rename "bmake" to "nbmake" per suggestions.

- When building nbmake, create a temporary directory for the purpose
  of holding host compiler objects that might be created in the cwd.
  Delete this directory if aborted via sh's "trap".

- Create a wrapper script in $TOOLDIR/bin called "nbmake-$MACHINE",
  which can be run by hand for building parts of a cross tree easily.
  Use this script when finally starting the build.


To generate a diff of this commit:
cvs rdiff -r1.3 -r1.4 basesrc/build.sh

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