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History log of /src/usr.bin/make/unit-tests/cond-func-exists.mk
RevisionDateAuthorComments
 1.8  10-Jan-2025  rillig tests/make: test expressions based on undefined variables

When an undefined variable is used in a conditional, make complains about
"Malformed conditional", which is wrong since the conditional is
well-formed but errors out during evaluation.

In order to fix this wrong error message and preserve the remaining
behavior, cover the places in which an expression is evaluated with
undefined expressions being an error (VARE_EVAL_DEFINED), but with
neither producing an error message nor handling errors. This combination
results in the same behavior as evaluating the expressions in the mode
that allows undefined variables to be used in expressions.
 1.7  19-Nov-2023  rillig branches: 1.7.2;
tests/make: replace 'variable expression' with 'expression'

Each expression is based on a variable, there's no need for the
verbosity. The wording in make's diagnostics will be changed in a
follow-up commit.
 1.6  30-Nov-2020  rillig make(1): add test for directory cache and exists()
 1.5  24-Oct-2020  rillig make(1): indent directives like .info, .if, .for consistently

Done by "pkglint -F *.mk", no manual corrections.
 1.4  28-Aug-2020  rillig make(1): extend test for the exists function in conditions
 1.3  23-Aug-2020  rillig make(1): add tests for functions in .if conditions
 1.2  16-Aug-2020  rillig make(1): describe the purpose of each newly added unit test dummy
 1.1  16-Aug-2020  rillig make(1): add dummies for fine-grained tests, one per single feature

The test names have been derived from the current manual page.

All these tests are dummies right now, and the code from the existing
tests will be moved into the new tests step by step.

This is done to prevent modmisc, escape, varmod-edge and varmisc from
growing without any bounds, and to reduce the side-effects of one test
to the others.
 1.7.2.1  02-Aug-2025  perseant Sync with HEAD

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