CVS commit: src/usr.bin/make

[David Laight <dsl%netbsd.org@localhost>]

Module Name:    src
Committed By:   dsl
Date:           Sun Dec  3 20:37:40 UTC 2006

Modified Files:
        src/usr.bin/make: main.c

Log Message:
Some minor changes:
- Only test 'printVars' once.
  Has side effect of not trying to find the 'main' target for '-V varname'.
- Only reap the single child process in Cmd_Exec(),
  I think this is for 'xx != cmd' so probobably no other children should exist.
- Don't read and parse .depend if '-r' and '-V varname' are set.
  I suspect that .depend shouldn't affect the output of any -V command...


To generate a diff of this commit:
cvs rdiff -r1.137 -r1.138 src/usr.bin/make/main.c

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