CVS commit: src/usr.bin/make

["Simon J. Gerraty" <sjg%netbsd.org@localhost>]

Module Name:    src
Committed By:   sjg
Date:           Wed Apr 21 04:25:28 UTC 2010

Modified Files:
        src/usr.bin/make: var.c
        src/usr.bin/make/unit-tests: export-all test.exp

Log Message:
If we do .export (all) and have any variables that involve :sh
we will hit an error (var is recursive) while trying to evaluate that.
Fix, and add a unit test for this.


To generate a diff of this commit:
cvs rdiff -u -r1.157 -r1.158 src/usr.bin/make/var.c
cvs rdiff -u -r1.1 -r1.2 src/usr.bin/make/unit-tests/export-all
cvs rdiff -u -r1.31 -r1.32 src/usr.bin/make/unit-tests/test.exp

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