CVS commit: src/usr.bin/make

["Roland Illig" <rillig%netbsd.org@localhost>]

Module Name:    src
Committed By:   rillig
Date:           Sun Dec 27 22:29:37 UTC 2020

Modified Files:
        src/usr.bin/make: parse.c
        src/usr.bin/make/unit-tests: var-op-expand.mk

Log Message:
make(1): fix edge case in := with undefined in variable name

Previously, the assignment "VAR${UNDEF} := value" actually assigned to 2
variables.  See var-op-expand.mk for details.


To generate a diff of this commit:
cvs rdiff -u -r1.519 -r1.520 src/usr.bin/make/parse.c
cvs rdiff -u -r1.7 -r1.8 src/usr.bin/make/unit-tests/var-op-expand.mk

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