Date: Sun, 08 Feb 1998 19:56:41 +0900 From: Shigio Yamaguchi <shigio@wafu.netgate.net> To: freebsd-hackers@FreeBSD.ORG Cc: shigio@wafu.netgate.net Subject: bsd.prog.mk for new global(1) Message-ID: <199802081057.CAA07552@hub.freebsd.org>
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Now, global(1) in -current can understand 'obj' directory of BSD build system,
you can put tag files in 'obj' directory.
For example,
% cd /usr/src/sys
% gtags /usr/obj/usr/src/sys <- make tag files in 'obj' directory.
% ls GTAGS
ls: GTAGS: No such file or directory
% global -x fork
fork 86 kern/kern_fork.c fork(p, uap, retval)
So, following modification would be useful, I think.
[/usr/share/mk/bsd.prog.mk]
.if !target(tags)
tags: ${SRCS} _SUBDIR
.if defined(PROG)
cd ${.CURDIR} && gtags ${GTAGSFLAGS} ${.OBJDIR} ...(1)
.if defined(HTML)
cd ${.CURDIR} && htags ${HTAGSFLAGS} -d ${.OBJDIR} ${.OBJDIR} ...(2)
.endif
.endif
.endif
(1) Gtags put tag files in ${.OBJDIR}.
(2) Htags locates tag files in ${.OBJDIR} and put hypertext in ${.OBJDIR}.
[/usr/share/mk/sys.mk]
# For tags rule.
GTAGSFLAGS= -o
HTAGSFLAGS=
-o option suppress making GSYMS file (it's very large).
What do you think?
--
Shigio Yamaguchi (Freelance programmer)
Mail: shigio@wafu.netgate.net, WWW: http://wafu.netgate.net/tama/
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