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- ## automake - create Makefile.in from Makefile.am
- ## Copyright (C) 1994, 1995, 1996 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, write to the Free Software
- ## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- ## 02111-1307, USA.
- # This fragment is probably only useful for maintainers. It relies on
- # GNU make and gcc. It is only included in the generated Makefile.in
- # if `automake' is not passed the `--include-deps' flag.
-
- MKDEP = gcc -MM $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
-
- ## We use ".P" as the name of our placeholder because it can't be
- ## duplicated by any C source file. (Well, there could be ".c", but
- ## no one does that in practice)
- -include $(srcdir)/.deps/.P
- $(srcdir)/.deps/.P: $(BUILT_SOURCES)
- cd $(srcdir) && test -d .deps || mkdir .deps
- ## Use ":" here and not "echo timestamp". Otherwise GNU Make barfs:
- ## .deps/.P:1: *** missing separator. Stop.
- ## Actually, use a plain "echo" and not ":". Why? From the Autoconf
- ## manual, node Automatic Remaking:
- ## On some old BSD systems, `touch' or any command that results in an
- ## empty file does not update the timestamps, so use a command like
- ## `echo' as a workaround.
- echo > $@
-
- -include $(DEP_FILES)
- $(DEP_FILES): $(srcdir)/.deps/.P
-
- $(srcdir)/.deps/%.P: $(srcdir)/%.c
- @echo "mkdeps $< > $@"
- ## Use funny regexp because otherwise too much can be matched when
- ## srcdir begins with ".". Can't use \< since sed doesn't recognize
- ## "." as a word start. Regexp-quote srcdir because "." is a matching
- ## operator which commonly appears in filenames. Need "//*" in
- ## regexps because otherwise the regexp will fail when srcdir=. and
- ## the path to the file is relative (eg ../lib/error.c matches "./*").
- @re=`echo 's,^$(srcdir)//*,,g;s, $(srcdir)//*, ,g' | sed 's,\.,\\\\.,g'`; \
- $(MKDEP) $< | sed "$$re" > $@-tmp
- @if test -n "$o"; then \
- sed 's/\.o:/$$o:/' $@-tmp > $@; \
- rm $@-tmp; \
- else \
- mv $@-tmp $@; \
- fi
-
- # End of maintainer-only section
-