Changes by: Jason Hickey (jyh at cs.caltech.edu)
Date: 2003-12-02 08:40:46 -0800 (Tue, 02 Dec 2003)
Revision: 295
Log message:

      | 1. Reorganized buultins into several files.
      | 2. Added the $(which <file>) command, which finds the executable
      |    in the path.
      | 3. Added "special" functions, where the arguments are always lazy.
      |    This could be used, for example, for the $(if e1, e2, e3) function,
      |    where only one of e2 and e3 should be evaluated.
      |
      |    There is an interesting issue with lazy functions, so "if" stays
      |    eager for now.  Consider this code, when "if" is lazy.
      |
      |    A = 1
      |    B = 2
      |    X = $(if true, $(A), $(B))
      |    A = 3
      |    print(A = $(A))
      |
      |    This would print "A = 3" because of implicit quoting on the arguments
      |    to if.  This may-or-may-not be the expected semantics.
      

Changes by: Jason Hickey (jyh at cs.caltech.edu)
Date: 2003-12-10 14:40:15 -0800 (Wed, 10 Dec 2003)
Revision: 311
Log message:

      Fixing the problem with $(which ...) on Windows.  If the filename
      does not contain a '.', it will search for the file with
      any of the extensions .exe, .com, .bat.
      

Changes by: Aleksey Nogin (nogin at cs.caltech.edu)
Date: 2003-12-13 23:11:24 -0800 (Sat, 13 Dec 2003)
Revision: 315
Log message:

      (bug 136) Do not strip off zeros from variable names.
      

Changes by: ( at unknown.email)
Date: 2003-12-13 23:11:24 -0800 (Sat, 13 Dec 2003)
Revision: 316
Log message:

      This commit was manufactured by cvs2svn to create tag
      'M_PAPER_MERLIN_2003_FINAL'.