depend.am - automake - Git at Google


            
            ## automake - create Makefile.in from Makefile.am

            
            ## Copyright (C) 1994, 1995, 1996, 1997 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.


            ## We have to use $(CC), not `gcc', even though we do rely on gcc to

            
            ## do dependency tracking.  We have to do this because `gcc' is not

            
            ## the real name of the compiler when cross-compiling.

            
            MKDEP = $(CC) -M $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)


            ## We must create the .deps directory if it doesn't exist.  We do it

            
            ## in this strange way a buglet in make -- it won't try to create

            
            ## .deps/.P if the .deps directory doesn't exist.

            
            DEPS_MAGIC := $(shell mkdir .deps > /dev/null 2>&1 || :)

            
            ## 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 .deps/.P

            
            ## This depends on $(BUILT_SOURCES) because that lets us generate

            
            ## dependencies for files that don't exist at the start of a fresh

            
            ## build.

            
            .deps/.P: $(BUILT_SOURCES)

            
            ## 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)


            mostlyclean-depend:


            clean-depend:


            distclean-depend:


            maintainer-clean-depend:

            
            	-rm -rf .deps
	## automake - create Makefile.in from Makefile.am
	## Copyright (C) 1994, 1995, 1996, 1997 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.

	## We have to use $(CC), not `gcc', even though we do rely on gcc to
	## do dependency tracking. We have to do this because `gcc' is not
	## the real name of the compiler when cross-compiling.
	MKDEP = $(CC) -M $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)

	## We must create the .deps directory if it doesn't exist. We do it
	## in this strange way a buglet in make -- it won't try to create
	## .deps/.P if the .deps directory doesn't exist.
	DEPS_MAGIC := $(shell mkdir .deps > /dev/null 2>&1 \|\| :)
	## 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 .deps/.P
	## This depends on $(BUILT_SOURCES) because that lets us generate
	## dependencies for files that don't exist at the start of a fresh
	## build.
	.deps/.P: $(BUILT_SOURCES)
	## 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)

	mostlyclean-depend:

	clean-depend:

	distclean-depend:

	maintainer-clean-depend:
	-rm -rf .deps