Edit
kc3-lang/automake/lib/am/depend.am
Tom Tromey
- lib/am/depend.am
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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