CVS commit: src/usr.bin/make

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

Module Name:    src
Committed By:   rillig
Date:           Sat Jan 29 09:38:27 UTC 2022

Modified Files:
        src/usr.bin/make: main.c make.h parse.c
        src/usr.bin/make/unit-tests: var-recursive.exp

Log Message:
make: print stack trace on fatal errors

The only fatal error that occurs while the makefiles are read in is the
one about recursive variables, which didn't give any hint about the
location before.

If a recursive variable is detected while evaluating the commands of a
target to be made, there is no location information, as before.


To generate a diff of this commit:
cvs rdiff -u -r1.576 -r1.577 src/usr.bin/make/main.c
cvs rdiff -u -r1.292 -r1.293 src/usr.bin/make/make.h
cvs rdiff -u -r1.658 -r1.659 src/usr.bin/make/parse.c
cvs rdiff -u -r1.2 -r1.3 src/usr.bin/make/unit-tests/var-recursive.exp

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