Date: Sat, 10 Mar 2018 02:09:36 +0000 (UTC) From: Bryan Drewery <bdrewery@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r330722 - head/sys/conf Message-ID: <201803100209.w2A29aZ6068978@repo.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: bdrewery Date: Sat Mar 10 02:09:36 2018 New Revision: 330722 URL: https://svnweb.freebsd.org/changeset/base/330722 Log: Reduce overhead for simple 'make -V' lookups by avoiding 'find sys/'. Setting -DNO_SKIP_MPATH can be used for debugging. Reported by: bde MFC after: 2 weeks Sponsored by: Dell EMC Modified: head/sys/conf/config.mk head/sys/conf/kern.pre.mk Modified: head/sys/conf/config.mk ============================================================================== --- head/sys/conf/config.mk Sat Mar 10 01:53:42 2018 (r330721) +++ head/sys/conf/config.mk Sat Mar 10 02:09:36 2018 (r330722) @@ -50,7 +50,8 @@ KERN_OPTS!=cat ${KERNBUILDDIR}/opt*.h | awk '{print $$ .export KERN_OPTS .endif -.if !defined(NO_MODULES) && !defined(__MPATH) +.if !defined(NO_MODULES) && !defined(__MPATH) && !make(install) && \ + (empty(.MAKEFLAGS:M-V) || defined(NO_SKIP_MPATH)) __MPATH!=find ${SYSDIR:tA}/ -name \*_if.m .export __MPATH .endif Modified: head/sys/conf/kern.pre.mk ============================================================================== --- head/sys/conf/kern.pre.mk Sat Mar 10 01:53:42 2018 (r330721) +++ head/sys/conf/kern.pre.mk Sat Mar 10 02:09:36 2018 (r330722) @@ -214,7 +214,8 @@ SYSTEM_LD_TAIL= @${OBJCOPY} --strip-symbol gcc2_compil SYSTEM_DEP+= ${LDSCRIPT} # Calculate path for .m files early, if needed. -.if !defined(NO_MODULES) && !defined(__MPATH) && !make(install) +.if !defined(NO_MODULES) && !defined(__MPATH) && !make(install) && \ + (empty(.MAKEFLAGS:M-V) || defined(NO_SKIP_MPATH)) __MPATH!=find ${S:tA}/ -name \*_if.m .endif
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201803100209.w2A29aZ6068978>