Build tweaks related to tags files.
* lib-src/Makefile.in (tagsfiles): New variable.
(TAGS): Also depend on the source files. Use our own etags program.
* lisp/Makefile.in (ETAGS): Add EXEEXT.
(lisptagsfiles1, lisptagsfiles2, lisptagsfiles3, lisptagsfiles4):
Remove.
(tagsfiles): New, replacing lisptagsfiles1 etc.
Remove irrelevant source files here rather than in the TAGS rule.
(${ETAGS}): New rule.
(TAGS): Also depend on the etags executable.
* lwlib/Makefile.in (EXEEXT): New, set by configure.
(ETAGS): Add EXEEXT.
(${ETAGS}): New rule.
(ctagsfiles): Use "wildcard".
(TAGS): Also depend on the etags executable.
* nt/Makefile.in (ETAGS, tagsfiles): New variables.
(${ETAGS}): New rule.
(TAGS): Fix dependencies.
* oldXMenu/Makefile.in (EXEEXT): New, set by configure.
(ETAGS): New variable, replacing $TAGS. Use our own etags program.
Remove "-t" argument.
(${ETAGS}): New rule.
(tagsfiles): New variable.
(TAGS): New rule, with proper dependencies.
* src/Makefile.in (ETAGS): Add EXEEXT. Add a build rule.
(ctagsfiles1, ctagsfiles2): Use "wildcard".
(ctagsfiles3): Remove.
(TAGS): Depend on etags.
(../lisp/TAGS, $(lwlibdir)/TAGS): Let the rules in the relevant
directories decide if updates are needed.
This commit is contained in:
Glenn Morris
parent
efa8087d4b
commit
c6d3c60f28
6 changed files with 62 additions and 34 deletions
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@ -345,9 +345,12 @@ extraclean: maintainer-clean
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check:
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@echo "We don't have any tests for the lib-src/ directory yet."
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tagsfiles = $(wildcard ${srcdir}/*.[ch])
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.PHONY: tags
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tags: TAGS
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TAGS: etags${EXEEXT}
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etags *.[ch]
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TAGS: etags${EXEEXT} ${tagsfiles}
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./etags ${tagsfiles}
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../lib/libgnu.a: $(config_h)
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$(MAKE) -C ../lib all
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@ -220,26 +220,28 @@ update-authors:
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$(emacs) -L "$(top_srcdir)/admin" -l authors \
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-f batch-update-authors "$(top_srcdir)/etc/AUTHORS" "$(top_srcdir)"
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FORCE:
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.PHONY: FORCE
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ETAGS = ../lib-src/etags
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tagsfiles = $(shell find ${srcdir} -name '*.el')
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tagsfiles := $(filter-out ${srcdir}/%loaddefs.el,${tagsfiles})
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tagsfiles := $(filter-out ${srcdir}/ldefs-boot.el,${tagsfiles})
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tagsfiles := $(filter-out ${srcdir}/eshell/esh-groups.el,${tagsfiles})
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lisptagsfiles1 = $(srcdir)/*.el
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lisptagsfiles2 = $(srcdir)/*/*.el
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lisptagsfiles3 = $(srcdir)/*/*/*.el
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lisptagsfiles4 = $(srcdir)/*/*/*/*.el
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ETAGS = ../lib-src/etags${EXEEXT}
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${ETAGS}: FORCE
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${MAKE} -C ../lib-src $(notdir $@)
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## The ls | sed | xargs is to stop the command line getting too long
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## on MS Windows, when the MSYS Bash passes it to a MinGW compiled
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## etags. It might be better to use find in a similar way to
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## compile-main. But maybe this is not even necessary any more now
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## that this uses relative filenames.
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TAGS: $(lisptagsfiles1) $(lisptagsfiles2) $(lisptagsfiles3) $(lisptagsfiles4)
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TAGS: ${ETAGS} ${tagsfiles}
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rm -f $@
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touch $@
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ls $(lisptagsfiles1) $(lisptagsfiles2) \
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$(lisptagsfiles3) $(lisptagsfiles4) | \
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sed -e '/loaddefs/d; /\/ldefs-boot/d; /esh-groups\.el/d' | \
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xargs $(XARGS_LIMIT) "$(ETAGS)" -a -o $@
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ls ${tagsfiles} | xargs $(XARGS_LIMIT) "${ETAGS}" -a -o $@
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# The src/Makefile.in has its own set of dependencies and when they decide
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@ -44,6 +44,7 @@ RANLIB=@RANLIB@
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AR = @AR@
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ARFLAGS = @ARFLAGS@
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MKDIR_P = @MKDIR_P@
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EXEEXT = @EXEEXT@
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LUCID_OBJS = lwlib-Xlw.o xlwmenu.o lwlib-Xaw.o
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MOTIF_OBJS = lwlib-Xm.o
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@ -128,15 +129,17 @@ distclean: clean
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bootstrap-clean maintainer-clean: distclean
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rm -f TAGS
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ETAGS = ../lib-src/etags${EXEEXT}
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ETAGS = ../lib-src/etags
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${ETAGS}: FORCE
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${MAKE} -C ../lib-src $(notdir $@)
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ctagsfiles= $(srcdir)/*.[ch]
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ctagsfiles= $(wildcard ${srcdir}/*.[ch])
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TAGS: $(ctagsfiles)
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"$(ETAGS)" $(ctagsfiles)
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FORCE:
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.PHONY: tags FORCE
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tags: TAGS
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.PHONY: tags
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TAGS: ${ETAGS} $(ctagsfiles)
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${ETAGS} $(ctagsfiles)
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### Makefile.in ends here
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@ -225,9 +225,18 @@ extraclean: maintainer-clean
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check:
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@echo "We don't have any tests for the nt/ directory yet."
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ETAGS = ../lib-src/etags${EXEEXT}
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${ETAGS}: FORCE
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${MAKE} -C ../lib-src $(notdir $@)
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tagsfiles= $(wildcard ${srcdir}/*.[ch])
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FORCE:
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.PHONY: tags FORCE
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tags: TAGS
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TAGS: ${EXE_FILES:${EXEEXT}=.c}
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../lib-src/etags *.[ch]
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TAGS: ${ETAGS} ${tagsfiles}
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${ETAGS} ${tagsfiles}
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## Build the programs
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addpm${EXEEXT}: ${srcdir}/addpm.c ../src/epaths.h
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@ -58,12 +58,12 @@ CC=@CC@
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CFLAGS=@CFLAGS@
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CPPFLAGS = @CPPFLAGS@
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TAGS = etags
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RM = rm -f
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RANLIB = @RANLIB@
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AR = @AR@
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ARFLAGS = @ARFLAGS@
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MKDIR_P = @MKDIR_P@
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EXEEXT = @EXEEXT@
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OBJS = Activate.o \
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AddPane.o \
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@ -152,8 +152,17 @@ clean mostlyclean:
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bootstrap-clean maintainer-clean distclean: clean
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rm -f Makefile
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.PHONY: tags
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tags:
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$(TAGS) -t *.[ch]
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ETAGS = ../lib-src/etags${EXEEXT}
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${ETAGS}: FORCE
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${MAKE} -C ../lib-src $(notdir $@)
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tagsfiles = $(wildcard ${srcdir}/*.[ch])
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FORCE:
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.PHONY: tags FORCE
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tags: TAGS
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TAGS: ${ETAGS} ${tagsfiles}
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${ETAGS} ${tagsfiles}
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### Makefile.in ends here
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@ -649,32 +649,34 @@ extraclean: distclean
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-rm -f *~ \#*
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ETAGS = ../lib-src/etags
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ETAGS = ../lib-src/etags${EXEEXT}
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ctagsfiles1 = [xyzXYZ]*.[hc]
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ctagsfiles2 = [a-wA-W]*.[hc]
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ctagsfiles3 = [a-zA-Z]*.m
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${ETAGS}: FORCE
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${MAKE} -C ../lib-src $(notdir $@)
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ctagsfiles1 = $(wildcard ${srcdir}/*.[hc])
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ctagsfiles2 = $(wildcard ${srcdir}/*.m)
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## FIXME? In out-of-tree builds, should TAGS be generated in srcdir?
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## This does not need to depend on ../lisp and ../lwlib TAGS files,
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## because etags "--include" only includes a pointer to the file,
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## rather than the file contents.
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TAGS: $(srcdir)/$(ctagsfiles1) $(srcdir)/$(ctagsfiles2) $(srcdir)/$(ctagsfiles3)
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"$(ETAGS)" --include=../lisp/TAGS --include=$(lwlibdir)/TAGS \
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TAGS: ${ETAGS} $(ctagsfiles1) $(ctagsfiles2)
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${ETAGS} --include=../lisp/TAGS --include=$(lwlibdir)/TAGS \
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--regex='{c}/[ ]*DEFVAR_[A-Z_ (]+"\([^"]+\)"/\1/' \
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--regex='{c}/[ ]*DEFVAR_[A-Z_ (]+"[^"]+",[ ]\([A-Za-z0-9_]+\)/\1/' \
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$(srcdir)/$(ctagsfiles1) $(srcdir)/$(ctagsfiles2) \
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$(ctagsfiles1) \
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--regex='{objc}/[ ]*DEFVAR_[A-Z_ (]+"\([^"]+\)"/\1/' \
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--regex='{objc}/[ ]*DEFVAR_[A-Z_ (]+"[^"]+",[ ]\([A-Za-z0-9_]+\)/\1/' \
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$(srcdir)/$(ctagsfiles3)
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$(ctagsfiles2)
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## Arrange to make tags tables for ../lisp and ../lwlib,
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## which the above TAGS file for the C files includes by reference.
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../lisp/TAGS:
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../lisp/TAGS: FORCE
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$(MAKE) -C ../lisp TAGS ETAGS="$(ETAGS)"
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$(lwlibdir)/TAGS:
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$(lwlibdir)/TAGS: FORCE
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$(MAKE) -C $(lwlibdir) TAGS ETAGS="$(ETAGS)"
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tags: TAGS ../lisp/TAGS $(lwlibdir)/TAGS
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