Module Name: src
Committed By: rillig
Date: Tue Feb 23 15:19:41 UTC 2021
Modified Files:
src/usr.bin/make: var.c
src/usr.bin/make/unit-tests: cmd-errors-jobs.exp cmd-errors-lint.exp
cmd-errors.exp cond-token-string.exp deptgt.exp
directive-for-errors.exp directive-for.exp directive-undef.exp
moderrs.exp opt-debug-lint.exp vardebug.exp varmod-assign.exp
varmod-edge.exp varmod-hash.exp varmod-indirect.exp
varmod-range.exp varmod-subst-regex.exp varmod-subst.exp
varparse-errors.exp
Log Message:
make: improve error message for unknown modifier
Back in 1995, the modifiers were all single-character, and it made sense
to print only the first character. Nowadays, with ':S', ':@var@...@',
'::=' and several others, a little more context is useful to see where
the exact error is. The actual modifier is still guessed, and the guess
may be wrong as soon as backslashes get involved, but it is still better
than before.
To generate a diff of this commit:
cvs rdiff -u -r1.850 -r1.851 src/usr.bin/make/var.c
cvs rdiff -u -r1.1 -r1.2 src/usr.bin/make/unit-tests/cmd-errors-jobs.exp \
src/usr.bin/make/unit-tests/directive-for-errors.exp
cvs rdiff -u -r1.2 -r1.3 src/usr.bin/make/unit-tests/cmd-errors-lint.exp \
src/usr.bin/make/unit-tests/varmod-hash.exp
cvs rdiff -u -r1.4 -r1.5 src/usr.bin/make/unit-tests/cmd-errors.exp \
src/usr.bin/make/unit-tests/varmod-subst-regex.exp
cvs rdiff -u -r1.5 -r1.6 src/usr.bin/make/unit-tests/cond-token-string.exp
cvs rdiff -u -r1.6 -r1.7 src/usr.bin/make/unit-tests/deptgt.exp \
src/usr.bin/make/unit-tests/directive-undef.exp
cvs rdiff -u -r1.8 -r1.9 src/usr.bin/make/unit-tests/directive-for.exp \
src/usr.bin/make/unit-tests/varmod-range.exp
cvs rdiff -u -r1.25 -r1.26 src/usr.bin/make/unit-tests/moderrs.exp
cvs rdiff -u -r1.13 -r1.14 src/usr.bin/make/unit-tests/opt-debug-lint.exp
cvs rdiff -u -r1.16 -r1.17 src/usr.bin/make/unit-tests/vardebug.exp
cvs rdiff -u -r1.7 -r1.8 src/usr.bin/make/unit-tests/varmod-assign.exp
cvs rdiff -u -r1.12 -r1.13 src/usr.bin/make/unit-tests/varmod-edge.exp
cvs rdiff -u -r1.11 -r1.12 src/usr.bin/make/unit-tests/varmod-indirect.exp
cvs rdiff -u -r1.3 -r1.4 src/usr.bin/make/unit-tests/varmod-subst.exp \
src/usr.bin/make/unit-tests/varparse-errors.exp
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
