CVS commit: src/usr.bin/make

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

Module Name:    src
Committed By:   dsl
Date:           Sat Nov 29 14:42:21 UTC 2008

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

Log Message:
Before deciding to use the default function in a .if, check whether the
token that follows the argument might be '==' or '!='.
If so then treat as a string comparison instead.
Fixes bin/15233 and bin/30967 provided some whitespace is present.
".if A==A" remains a check for defined(A==A) since make places no
restrictions on the names of variables!


To generate a diff of this commit:
cvs rdiff -r1.47 -r1.48 src/usr.bin/make/cond.c

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