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Added the new variable CTAGS which, if set to "ctags", reverts
to creating the tags file using ctags(1). Defaults to "gtags". Made GTAGSFLAGS and HTAGSFLAGS overrideable, added CTAGSFLAGS. Folded bsd.prog.mk version of `tags' into bsd.dep.mk. PR: bin/42852
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=105327
@ -5,8 +5,16 @@
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#
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# +++ variables +++
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#
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# CTAGS A tags file generation program [gtags]
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#
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# CTAGSFLAGS Options for ctags(1) [not set]
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#
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# DEPENDFILE dependencies file [.depend]
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#
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# GTAGSFLAGS Options for gtags(1) [-o]
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#
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# HTAGSFLAGS Options for htags(1) [not set]
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#
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# MKDEP Options for ${MKDEPCMD} [not set]
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#
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# MKDEPCMD Makefile dependency list program [mkdep]
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@ -24,13 +32,20 @@
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# them in the file ${DEPENDFILE}.
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#
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# tags:
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# Create a (GLOBAL) gtags file for the source files.
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# If HTML is defined, htags is also run after gtags.
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# In "ctags" mode, create a tags file for the source files.
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# In "gtags" mode, create a (GLOBAL) gtags file for the
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# source files. If HTML is defined, htags(1) is also run
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# after gtags(1).
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.if !target(__<bsd.init.mk>__)
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.error bsd.dep.mk cannot be included directly.
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.endif
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CTAGS?= gtags
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CTAGSFLAGS?=
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GTAGSFLAGS?= -o
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HTAGSFLAGS?=
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.if ${CC} != "cc"
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MKDEPCMD?= CC='${CC}' mkdep
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.else
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@ -38,6 +53,20 @@ MKDEPCMD?= mkdep
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.endif
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DEPENDFILE?= .depend
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# Keep `tags' here, before SRCS are mangled below for `depend'.
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.if !target(tags) && defined(SRCS) && !defined(NOTAGS)
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tags: ${SRCS}
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.if ${CTAGS:T} == "ctags"
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@${CTAGS} ${CTAGSFLAGS} -f /dev/stdout \
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${.ALLSRC:N*.h} | sed "s;${.CURDIR}/;;" > ${.TARGET}
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.elif ${CTAGS:T} == "gtags"
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@cd ${.CURDIR} && ${CTAGS} ${GTAGSFLAGS} ${.OBJDIR}
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.if defined(HTML)
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@cd ${.CURDIR} && htags ${HTAGSFLAGS} -d ${.OBJDIR} ${.OBJDIR}
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.endif
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.endif
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.endif
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.if defined(SRCS)
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CLEANFILES?=
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@ -128,25 +157,16 @@ afterdepend:
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.endif
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.endif
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.if defined(NOTAGS)
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tags:
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.endif
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.if !target(tags)
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tags: ${SRCS}
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@cd ${.CURDIR} && gtags ${GTAGSFLAGS} ${.OBJDIR}
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.if defined(HTML)
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@cd ${.CURDIR} && htags ${HTAGSFLAGS} -d ${.OBJDIR} ${.OBJDIR}
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.endif
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.endif
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.if !target(cleandepend)
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cleandepend:
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.if defined(SRCS)
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rm -f ${DEPENDFILE} ${.OBJDIR}/GPATH ${.OBJDIR}/GRTAGS \
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${.OBJDIR}/GSYMS ${.OBJDIR}/GTAGS
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.if ${CTAGS:T} == "ctags"
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rm -f ${DEPENDFILE} tags
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.elif ${CTAGS:T} == "gtags"
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rm -f ${DEPENDFILE} GPATH GRTAGS GSYMS GTAGS
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.if defined(HTML)
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rm -rf ${.OBJDIR}/HTML
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rm -rf HTML
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.endif
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.endif
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.endif
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.endif
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@ -163,20 +163,6 @@ lint: ${SRCS:M*.c}
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.endif
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.endif
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.if defined(NOTAGS)
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tags:
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.endif
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.if !target(tags)
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tags: ${SRCS}
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.if defined(PROG)
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@cd ${.CURDIR} && gtags ${GTAGSFLAGS} ${.OBJDIR}
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.if defined(HTML)
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@cd ${.CURDIR} && htags ${HTAGSFLAGS} -d ${.OBJDIR} ${.OBJDIR}
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.endif
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.endif
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.endif
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.if !defined(NOMAN)
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.include <bsd.man.mk>
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.endif
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@ -108,10 +108,6 @@ YFLAGS ?= -d
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# as an i386 architecture.
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MACHINE_ARCH ?= i386
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# For tags rule.
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GTAGSFLAGS= -o
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HTAGSFLAGS=
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.if defined(%POSIX)
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# Posix 1003.2 mandated rules
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#
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