[src/trunk]: src/share/mk bsd.dep.mk: revert 1.85 (for now)

[lukem <lukem%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/450cb8c5431d
branches:  trunk
changeset: 973146:450cb8c5431d
user:      lukem <lukem%NetBSD.org@localhost>
date:      Mon Jun 22 01:04:26 2020 +0000

description:
bsd.dep.mk: revert 1.85 (for now)

Revert my recent 1.85 revision that fixed "make tags".  It causes too
much build breakage elsewhere in the tree that needs to be resolved first.

Issues include:
- Directories using TESTS_CXX with .cpp and .cxx extension instead of the
  default .cc extension (see bsd.prog.mk). Most of these have been fixed.
- external/gpl3/gcc build of .cc files. (No idea what's wrong there).

diffstat:

 share/mk/bsd.dep.mk |  10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)

diffs (30 lines):

diff -r a6472b1a8327 -r 450cb8c5431d share/mk/bsd.dep.mk
--- a/share/mk/bsd.dep.mk       Sun Jun 21 23:53:59 2020 +0000
+++ b/share/mk/bsd.dep.mk       Mon Jun 22 01:04:26 2020 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: bsd.dep.mk,v 1.85 2020/06/21 03:39:21 lukem Exp $
+#      $NetBSD: bsd.dep.mk,v 1.86 2020/06/22 01:04:26 lukem Exp $
 
 ##### Basic targets
 realdepend:    beforedepend .depend afterdepend
@@ -94,16 +94,16 @@
 
 ##### Clean rules
 .if defined(SRCS) && !empty(SRCS)
-CLEANDIRFILES+= .depend ${__DPSRCS.d} ${__DPSRCS.d:.d=.d.tmp} tags ${CLEANDEPEND}
+CLEANDIRFILES+= .depend ${__DPSRCS.d} ${__DPSRCS.d:.d=.d.tmp} ${.CURDIR}/tags ${CLEANDEPEND}
 .endif
 
 ##### Custom rules
-.if !commands(tags)
+.if !target(tags)
 tags: ${SRCS}
 .if defined(SRCS) && !empty(SRCS)
        ${_MKTARGET_CREATE}
-       -cd "${.CURDIR}"; ctags -f /dev/stdout ${.ALLSRC:M*.[cly]} | \
-           ${TOOL_SED} "s;\${.CURDIR}/;;" > ${.OBJDIR}/tags
+       -cd "${.CURDIR}"; ctags -f /dev/stdout ${.ALLSRC:N*.h} | \
+           ${TOOL_SED} "s;\${.CURDIR}/;;" > tags
 .endif
 .endif