CVS commit: src/usr.bin/make

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

Module Name:    src
Committed By:   dsl
Date:           Wed Jan 14 22:54:10 UTC 2009

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

Log Message:
Contrary to my previous thoughts, .for loop variable values do contain
variable references - eg ${.TARGET} since that can't be expanded earlier.
Also the variable gets re-expanded before modifiers are applied.
All this means that we do need to let :U expand variables and must not
just escape $.


To generate a diff of this commit:
cvs rdiff -r1.44 -r1.45 src/usr.bin/make/for.c

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