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.
Modified files: Index: src/share/mk/bsd.lib.mk diff -u src/share/mk/bsd.lib.mk:1.389 src/share/mk/bsd.lib.mk:1.390 --- src/share/mk/bsd.lib.mk:1.389 Tue Mar 29 22:48:04 2022 +++ src/share/mk/bsd.lib.mk Tue Feb 7 04:53:54 2023 @@ -1,4 +1,4 @@ -# $NetBSD: bsd.lib.mk,v 1.389 2022/03/29 22:48:04 christos Exp $ +# $NetBSD: bsd.lib.mk,v 1.390 2023/02/07 04:53:54 mrg Exp $ # @(#)bsd.lib.mk 8.3 (Berkeley) 4/22/94 .include <bsd.init.mk> @@ -169,8 +169,10 @@ MKSHLIBOBJS= yes MKSHLIBOBJS= no .endif -.if (${MKDEBUG:Uno} != "no" && !defined(NODEBUG)) || \ - (defined(CFLAGS) && !empty(CFLAGS:M*-g*)) +# Avoid adding "-g" if we already have a "-g*" option. +.if (${MKDEBUG:Uno} != "no" && !defined(NODEBUG)) && \ + (!defined(CFLAGS) || empty(CFLAGS:M-g*)) && \ + (!defined(CXXFLAGS) || empty(CXXFLAGS:M-g*)) # We only add -g to the shared library objects # because we don't currently split .a archives. CSHLIBFLAGS+= -g