CVS commit: src/usr.bin/make/unit-tests

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

Module Name:    src
Committed By:   rillig
Date:           Wed Jun 21 12:16:31 UTC 2023

Modified Files:
        src/usr.bin/make/unit-tests: directive-include-guard.exp
            directive-include-guard.mk

Log Message:
tests/make: clean up and extend tests for multiple-inclusion guards

Multiple-inclusion guards can be defined either as variables or as
targets.  Rename the variable tests so they include the word 'variable'.

Add tests to cover special characters in guard names (both variable and
target), just in case ParseVarnameGuard gets removed someday.

Document the pitfalls associated with choosing a naming scheme for
guards that leads to name clashes, such as with .PARSEFILE without
.PARSEDIR.


To generate a diff of this commit:
cvs rdiff -u -r1.7 -r1.8 \
    src/usr.bin/make/unit-tests/directive-include-guard.exp
cvs rdiff -u -r1.8 -r1.9 \
    src/usr.bin/make/unit-tests/directive-include-guard.mk

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