CVS commit: src/share/mk

["matthew green" <mrg%netbsd.org@localhost>]

Module Name:    src
Committed By:   mrg
Date:           Tue Feb  7 04:53:54 UTC 2023

Modified Files:
        src/share/mk: bsd.lib.mk

Log Message:
fix code attempting to skip adding "-g" if "-g*" already is used.

in bsd.lib.mk there's a check for "MKDEBUG != no" that will add
-g to CFLAGS (maybe) and to CSHLIBFLAGS (always), given that it
isn't in CFLAGS already.. except the conditional is "||" instead
of "&&" and since the MKDEBUG/NODEBUG checks pass, the CFLAGS
check isn't even performed.

additionally, check CXXFLAGS as well as CFLAGS.

this fixes the attempt to use "-g1" in the llvmrt build, which
fails because the compile lines end up being "... -g1 .. -g ..",
(the "-g" comes from the CSHLIBFLAGS variable in that case.)

this reduces the size of llvm-enabled gallium debug by ~1.5GiB
on amd64.


To generate a diff of this commit:
cvs rdiff -u -r1.389 -r1.390 src/share/mk/bsd.lib.mk

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