Re[1]: [CEDET-devel] CEDET Makefile

[Eric M. L. <er...@si...>]

David,

  That's great.  A good way to avoid a `doit' type rule is to declare
  a given rule as phony, like this:

>clean-%.el: doit
>	$(RM) $(word 2,$(subst -, ,$@))/$(subst clean-,,$@)

becomes

.PHONY: clean-speedbar.el
clean-speedbar.el:
	$(RM) $(word 2,$(subst -, ,$@))/$(subst clean-,,$@)

but I'm not sure about the inference rule.

Perhaps it would be better to have EDE create clean-grammars,
clean-info, etc, as needed in each project, then this Makefile could
have just:

.PHONY: clean-grammars
clean-grammars:
	cd speedbar; $(MAKE) $@
	cd eieio; $(MAKE) $@
	...

In the meantime, I think this is a great place to start, and would be
good for beta1.

Thanks
Eric

>>> David Ponce <dav...@wa...> seems to think that:
>Eric,
>
>Here is a cedet/Makefile I concocted to help me build and maintain
>the cedet distribution.  Probably it requires GNU make, and cygwin
>tools on Windows.
>
>Maybe it could serve as a starting point for a main cedet Makefile?
>
>David
>
>## Makefile --- Definition file for building CEDET
>##
>## Copyright (C) 2003 by David Ponce
>##
>## Author: David Ponce <da...@dp...>
>## Maintainer: CEDET developers <http://sf.net/projects/cedet>
>## Created: 12 Sep 2003
>## X-RCS: $Id$
>##
>## 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 GNU Emacs; see the file COPYING.  If not, write to the
>## Free Software Foundation, Inc., 59 Temple Place - Suite 330,
>## Boston, MA 02111-1307, USA.
>
>CEDET_PACKAGES=\
>ede \
>speedbar \
>eieio \
>semantic \
>cogre
>
>CEDET_LOADDEFS=\
>ede-loaddefs.el \
>speedbar-defs.el \
>eieio-defs.el \
>semantic-al.el \
>cogre-defs.el
>
>EMACS=/opt/emacs-20.7/bin/emacs
>SHELL=bash
>DOMAKE=$(MAKE) $(MFLAGS) EMACS="$(EMACS)" SHELL="$(SHELL)"
>FIND=find
>
>## Build
>##
>
>all: $(CEDET_PACKAGES)
>
>$(CEDET_PACKAGES): doit
>	cd $@ && $(DOMAKE)
>
>## Update
>##
>
>autoloads: $(CEDET_LOADDEFS)
>
>$(CEDET_LOADDEFS): doit
>	cd $(firstword $(subst -, ,$@)) && $(DOMAKE) $@
>
>recompile: autoloads
>	$(EMACS) -batch -q --no-site-file -l common/cedet.el \
>	-f batch-byte-recompile-directory $(CEDET_PACKAGES)
>
>## Cleanup
>##
>
>clean-autoloads: $(patsubst %,clean-%,$(CEDET_LOADDEFS))
>
>clean-%.el: doit
>	$(RM) $(word 2,$(subst -, ,$@))/$(subst clean-,,$@)
>
>clean-grammars: doit
>	$(FIND) . -type f -name "*-[bw]y.el" ! -name "semantic-grammar-wy.el" \
>	-print -exec $(RM) {} \;
>
>clean-info: doit
>	$(FIND) . -type f -name "*.info*" \
>	-print -exec $(RM) {} \;
>
>clean-elc: doit
>	$(FIND) . -type f -name "*.elc" \
>	-print -exec $(RM) {} \;
>
>clean: doit
>	$(FIND) . -type f \( -name "*-script" -o -name "*~" \) \
>	-print -exec $(RM) {} \;
>
>clean-all: clean clean-elc clean-info clean-grammars clean-autoloads
>
>doit:
>
># Makefile ends here
>
>
>
>
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