Module Name: src
Committed By: rillig
Date: Sat Aug 8 13:50:23 UTC 2020
Modified Files:
src/usr.bin/make: Makefile var.c
src/usr.bin/make/unit-tests: counter.exp vardebug.exp
Added Files:
src/usr.bin/make: enum.c enum.h
Log Message:
make(1): add more detailed debug logging for variable modifiers
Before a modifier is applied to a variable, it is not yet parsed,
therefore it is only possible to log a rough estimate of the modifier.
But after applying it, the parsing position has advanced, and the full
modifier can be logged.
In addition, to fully understand how the modifiers work, it's not enough
to just know the variable names and values, there are also some flags
that influence how the modifiers behave. The most influential is
VARE_WANTRES.
Thanks to sjg for the extensive review and valuable feedback on the
first drafts.
To generate a diff of this commit:
cvs rdiff -u -r1.82 -r1.83 src/usr.bin/make/Makefile
cvs rdiff -u -r0 -r1.1 src/usr.bin/make/enum.c src/usr.bin/make/enum.h
cvs rdiff -u -r1.429 -r1.430 src/usr.bin/make/var.c
cvs rdiff -u -r1.2 -r1.3 src/usr.bin/make/unit-tests/counter.exp
cvs rdiff -u -r1.3 -r1.4 src/usr.bin/make/unit-tests/vardebug.exp
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
