cvs commit: src/usr.bin/make main.c var.c var.h

[Hartmut Brandt]

harti       2005-05-10 08:06:13 UTC

  FreeBSD src repository

  Modified files:
    usr.bin/make         main.c var.c var.h 
  Log:
  Make make a little bit more POSIXish with regard to option parsing:
  take everything after -- as either a macro assignment or a target.
  Note that make still reorders arguments before --: anything starting
  with a dash is considered an option, anything which contains an equal
  sign is considered a macro assignment and everything else a target.
  This still is not POSIX with regard to the options, but it will probably
  not change because it has been make's behaviour for ages.
  Add a new function Var_Match() that correctly skips a macro call by just
  doing the same as Var_Subst() but without producing output. This will help
  making the parser more robust.
  
  Patches:        7.190,7.191
  Submitted by:   Max Okumoto <okumoto at ucsd.edu>
  
  Revision  Changes    Path
  1.138     +18 -4     src/usr.bin/make/main.c
  1.147     +45 -8     src/usr.bin/make/var.c
  1.19      +1 -0      src/usr.bin/make/var.h