CVS commit: src/usr.bin/make

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

Module Name:    src
Committed By:   rillig
Date:           Tue Feb 23 15:56:30 UTC 2021

Modified Files:
        src/usr.bin/make: suff.c var.c
        src/usr.bin/make/unit-tests: directive-for-escape.exp moderrs.exp
            moderrs.mk varmisc.exp varmod-edge.exp varmod-edge.mk

Log Message:
make: improve error message for unclosed modifier

Replace "variable specification" with the more modern "variable
expression", reduce the number of parentheses, output more than a single
character for modifiers, make it obvious that in expressions such as
${:Serror}, the "" means a variable name.


To generate a diff of this commit:
cvs rdiff -u -r1.345 -r1.346 src/usr.bin/make/suff.c
cvs rdiff -u -r1.851 -r1.852 src/usr.bin/make/var.c
cvs rdiff -u -r1.7 -r1.8 src/usr.bin/make/unit-tests/directive-for-escape.exp
cvs rdiff -u -r1.26 -r1.27 src/usr.bin/make/unit-tests/moderrs.exp
cvs rdiff -u -r1.25 -r1.26 src/usr.bin/make/unit-tests/moderrs.mk
cvs rdiff -u -r1.16 -r1.17 src/usr.bin/make/unit-tests/varmisc.exp
cvs rdiff -u -r1.13 -r1.14 src/usr.bin/make/unit-tests/varmod-edge.exp
cvs rdiff -u -r1.15 -r1.16 src/usr.bin/make/unit-tests/varmod-edge.mk

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