CVS commit: src/usr.bin/make

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

Module Name:    src
Committed By:   rillig
Date:           Tue Feb  2 17:47:56 UTC 2021

Modified Files:
        src/usr.bin/make: compat.c
        src/usr.bin/make/unit-tests: opt-debug-graph2.exp opt-debug-graph2.mk
            opt-debug-graph3.exp opt-debug-graph3.mk

Log Message:
make: when exiting due to an error, print graph information

The code now does what the manual page has been promising since at least
1993.


To generate a diff of this commit:
cvs rdiff -u -r1.221 -r1.222 src/usr.bin/make/compat.c
cvs rdiff -u -r1.2 -r1.3 src/usr.bin/make/unit-tests/opt-debug-graph2.exp \
    src/usr.bin/make/unit-tests/opt-debug-graph2.mk \
    src/usr.bin/make/unit-tests/opt-debug-graph3.exp \
    src/usr.bin/make/unit-tests/opt-debug-graph3.mk

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