/usr/share/automake-1.11/am/tags.am is in automake1.11 1:1.11.6-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 | ## automake - create Makefile.in from Makefile.am
## Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2003,
## 2004, 2007, 2008, 2009 Free Software Foundation, Inc.
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation; either version 2, or (at your option)
## any later version.
## This program is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## GNU General Public License for more details.
## You should have received a copy of the GNU General Public License
## along with this program. If not, see <http://www.gnu.org/licenses/>.
## ---- ##
## ID. ##
## ---- ##
ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
## Make sure the list of sources is unique.
list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
unique=`for i in $$list; do \
## Handle VPATH correctly.
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
done | \
$(AWK) '{ files[$$0] = 1; nonempty = 1; } \
END { if (nonempty) { for (i in files) print i; }; }'`; \
mkid -fID $$unique
## ------ ##
## TAGS. ##
## ------ ##
ETAGS = etags
.PHONY: tags
if %?SUBDIRS%
AM_RECURSIVE_TARGETS += tags TAGS
endif %?SUBDIRS%
tags: TAGS
TAGS: %TAGSDIRS% $(HEADERS) $(SOURCES) %CONFIG% $(TAGS_DEPENDENCIES) \
$(TAGS_FILES) $(LISP)
## We use the positional parameters to build the subdir list with
## absolute names, without the need to worry about white space in `pwd`.
set x; \
here=`pwd`; \
## It is tempting to use if/endif here, but don't: the previous
## backslash will cause bad results (automake doesn't `see' the `if').
## Exuberant Ctags wants --etags-include,
## GNU Etags --include
## Furthermore Exuberant Ctags 5.5.4 fails to create TAGS files
## when no files are supplied, despite any --etags-include option.
## A workaround is to pass `.' as a file. This is what $empty_fix is for.
?SUBDIRS? if ($(ETAGS) --etags-include --version) >/dev/null 2>&1; then \
?SUBDIRS? include_option=--etags-include; \
?SUBDIRS? empty_fix=.; \
?SUBDIRS? else \
?SUBDIRS? include_option=--include; \
?SUBDIRS? empty_fix=; \
?SUBDIRS? fi; \
?SUBDIRS? list='$(SUBDIRS)'; for subdir in $$list; do \
## Do nothing if we're trying to look in `.'.
?SUBDIRS? if test "$$subdir" = .; then :; else \
?SUBDIRS? test ! -f $$subdir/TAGS || \
## Note that the = is mandatory for --etags-include.
?SUBDIRS? set "$$@" "$$include_option=$$here/$$subdir/TAGS"; \
?SUBDIRS? fi; \
?SUBDIRS? done; \
## Make sure the list of sources is unique.
list='$(SOURCES) $(HEADERS) %CONFIG% $(LISP) $(TAGS_FILES)'; \
unique=`for i in $$list; do \
## Handle VPATH correctly.
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
done | \
$(AWK) '{ files[$$0] = 1; nonempty = 1; } \
END { if (nonempty) { for (i in files) print i; }; }'`; \
## Remove the `x' we added first:
shift; \
## Make sure we have something to run etags on.
if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
test -n "$$unique" || unique=$$empty_fix; \
if test $$# -gt 0; then \
$(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
"$$@" $$unique; \
else \
$(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
$$unique; \
fi; \
fi
## ------------- ##
## vi-style tags ##
## ------------- ##
CTAGS = ctags
.PHONY: CTAGS ctags
if %?SUBDIRS%
AM_RECURSIVE_TARGETS += ctags CTAGS
endif %?SUBDIRS%
ctags: CTAGS
## We have a dummy name here because `tags' has already been in use
## for a long time to mean Emacs-style tags. Oops. This means the
## dependencies here are useless.
CTAGS: %CTAGSDIRS% $(HEADERS) $(SOURCES) %CONFIG% $(TAGS_DEPENDENCIES) \
$(TAGS_FILES) $(LISP)
## Make sure the list of sources is unique.
list='$(SOURCES) $(HEADERS) %CONFIG% $(LISP) $(TAGS_FILES)'; \
unique=`for i in $$list; do \
## Handle VPATH correctly.
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
done | \
$(AWK) '{ files[$$0] = 1; nonempty = 1; } \
END { if (nonempty) { for (i in files) print i; }; }'`; \
## Make sure we have something to run ctags on.
test -z "$(CTAGS_ARGS)$$unique" \
|| $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
$$unique
## --------------- ##
## `Global' tags. ##
## --------------- ##
.PHONY: GTAGS
GTAGS:
here=`$(am__cd) $(top_builddir) && pwd` \
&& $(am__cd) $(top_srcdir) \
&& gtags -i $(GTAGS_ARGS) "$$here"
## ---------- ##
## Cleaning. ##
## ---------- ##
.PHONY distclean-am: distclean-tags
distclean-tags:
-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
|