maintMakefile - third_party/make - Git at Google

 # Maintainer-only makefile segment.  This contains things that are relevant
 # only if you have the full copy of the GNU make sources from the CVS
 # tree, not a dist copy.

 # We like mondo-warnings!
 AM_CFLAGS += -Wall -W

 # Find the glob source files... this might be dangerous, but we're maintainers!
 globsrc := $(wildcard glob/*.c)
 globhdr := $(wildcard glob/*.h)

 TEMPLATES = README README.DOS README.W32 README.OS2 \
 	    config.ami configh.dos config.h.W32 config.h-vms
 MTEMPLATES = Makefile.DOS SMakefile

 # These are built as a side-effect of the dist rule
 #all-am: $(TEMPLATES) $(MTEMPLATES) build.sh.in

 # General rule for turning a .template into a regular file.
 #
 $(TEMPLATES) : % : %.template Makefile
 	rm -f $@
 	sed -e 's@%VERSION%@$(VERSION)@g' \
 	    -e 's@%PACKAGE%@$(PACKAGE)@g' \
 	  $< > $@
 	chmod a-w $@

 # Construct Makefiles by adding on dependencies, etc.
 #
 $(MTEMPLATES) : % : %.template .dep_segment Makefile
 	rm -f $@
 	sed -e 's@%VERSION%@$(VERSION)@g' \
 	    -e 's@%PROGRAMS%@$(bin_PROGRAMS)@g' \
 	    -e 's@%SOURCES%@$(filter-out remote-%,$(make_SOURCES)) remote-$$(REMOTE).c@g' \
 	    -e 's@%OBJECTS%@$(filter-out remote-%,$(make_OBJECTS)) remote-$$(REMOTE).o@g' \
 	    -e 's@%GLOB_SOURCES%@$(globsrc) $(globhdr)@g' \
 	    -e 's@%GLOB_OBJECTS%@$(globsrc:glob/%.c=%.o)@g' \
 	  $< > $@
 	echo >>$@; echo '# --------------- DEPENDENCIES' >>$@; echo '#' >>$@; \
 	  cat $(word 2,$^) >>$@
 	chmod a-w $@

 NMakefile: NMakefile.template .dep_segment Makefile
 	rm -f $@
 	cp $< $@
 	echo >>$@; echo '# --------------- DEPENDENCIES' >>$@; echo '#' >>$@; \
 	  sed 's/^\([^ ]*\)\.o:/$$(OUTDIR)\/\1.obj:/' $(word 2,$^) >>$@
 	chmod a-w $@

 # Construct build.sh.in
 #
 build.sh.in: build.template Makefile
 	rm -f $@
 	sed -e 's@%objs%@$(patsubst %.o,%.$${OBJEXT},$(filter-out remote-%,$(make_OBJECTS)))@g' \
 	    -e 's@%globobjs%@$(patsubst %.c,%.$${OBJEXT},$(globsrc))@g' \
 	  $< > $@
 	chmod a-w+x $@


 # Use automake to build a dependency list file, for "foreign" makefiles like
 # Makefile.DOS.
 #
 # Automake used to have a --generate-deps flag, but it's gone now, so we have
 # to do it ourselves.
 #
 DEP_FILES := $(wildcard $(DEPDIR)/*.Po)
 .dep_segment: Makefile.am maintMakefile $(DEP_FILES)
 	rm -f $@
 	(for f in $(DEPDIR)/*.Po; do \
 	   echo ""; \
 	   echo "# $$f"; \
 	   sed	-e '/^[^:]*\.[ch] *:/d' \
 		-e 's, /usr/[^ ]*,,g' \
 		-e 's, $(srcdir)/, ,g' \
 		-e '/^ *\\$$/d' \
 		-e '/^ *$$/d' \
 		< $$f; \
 	 done) > $@

 # Get rid of everything "else".
 #
 maintFILES = configure aclocal.m4 config.h.in Makefile.in stamp-h.in

 CVS-CLEAN-FILES +=	$(maintFILES) $(TEMPLATES) $(MTEMPLATES) NMakefile \
 			build.sh.in .deps .dep_segment ABOUT-NLS \
 			ansi2knr.*

 # This rule tries to clean the tree right down to how it looks when you do a
 # virgin CVS checkout.

 # This is potentially dangerous since it removes _ANY FILE_ that is not in
 # CVS.  Including files you might mean to add to CVS but haven't yet...
 # I only use this in subdirectories where it's unlikely we have any new
 # files.  Stil...
 cvsclean = perl -e '$$k{CVS} = 1; open(E,"< CVS/Entries") || die "CVS/Entries: $$!\n"; while (defined ($$_ = <E>)) { m%^/([^/]*)% or next; $$k{$$1} = 1; } close(E) || die "CVS/Entries: $$!\n"; opendir(D, ".") || die ".: $$!\n"; while (defined ($$_ = readdir(D))) { -f $$_ && ! exists $$k{$$_} && unlink($$_); } closedir(D) || die ".: $$!\n";'

 .PHONY: cvs-clean
 cvs-clean: maintainer-clean
 	-rm -rf *~ $(CVS-CLEAN-FILES)
 	-cd config && $(cvsclean)
 	-cd po     && $(cvsclean)
 	-cd doc    && $(cvsclean)
 	-cd glob   && $(cvsclean)


 # ----------------------------------------------------------------------
 #
 # The sections below were stolen from the Makefile.maint used by fileutils,
 # sh-utils, textutils, CPPI, Bison, and Autoconf.


 ## ---------------- ##
 ## Updating files.  ##
 ## ---------------- ##

 WGET = wget --passive-ftp -nv
 ftp-gnu = ftp://ftp.gnu.org/gnu

 move_if_change =  if test -r $(target) && cmp -s $(target).t $(target); then \
 		    echo $(target) is unchanged; rm -f $(target).t; \
 		  else \
 		    mv $(target).t $(target); \
 		  fi

 # ------------------- #
 # Updating PO files.  #
 # ------------------- #

 # PO archive mirrors --- Be careful; some might not be fully populated!
 #   ftp://ftp.unex.es/pub/gnu-i18n/po/maint/
 #   http://translation.sf.net/maint/
 #   ftp://tiger.informatik.hu-berlin.de/pub/po/maint/

 po_repo = http://www.iro.umontreal.ca/translation/maint/$(PACKAGE)
 .PHONY: do-po-update po-update
 do-po-update:
 	tmppo="/tmp/po-$(PACKAGE)-$(VERSION).$$$$" \
 	  && rm -rf "$$tmppo" \
 	  && mkdir "$$tmppo" \
 	  && (cd "$$tmppo" \
 		&& $(WGET) -r -l1 -nd --no-parent -A '*.po' $(po_repo)) \
 	  && cp "$$tmppo"/*.po po && rm -rf "$$tmppo"
 	cd po && $(MAKE) update-po
 	$(MAKE) po-check

 po-update:
 	if test -d "po"; then \
 	  $(MAKE) do-po-update; \
 	fi

 # -------------------------- #
 # Updating GNU build files.  #
 # -------------------------- #

 # The following pseudo table associates a local directory and a URL
 # with each of the files that belongs to some other package and is
 # regularly updated from the specified URL.

 savannah-url = http://savannah.gnu.org/cgi-bin/viewcvs/~checkout~
 target = $(patsubst get-%,%,$@)

 config-url = $(savannah-url)/config/config/$(patsubst get-config/%,%,$@)
 get-config/config.guess get-config/config.sub:
 	@echo $(WGET) $(config-url) -O $(target) \
 	  && $(WGET) $(config-url) -O $(target).t \
 	  && $(move_if_change)

 gnulib-url = $(savannah-url)/gnulib/gnulib/build-aux/$(patsubst get-config/%,%,$@)
 get-config/texinfo.tex:
 	@echo $(WGET) $(gnulib-url) -O $(target) \
 	  && $(WGET) $(gnulib-url) -O $(target).t \
 	  && $(move_if_change)

 gnustandards-url = $(savannah-url)/gnustandards/gnustandards/$(patsubst get-doc/%,%,$@)
 get-doc/make-stds.texi get-doc/fdl.texi:
 	@echo $(WGET) $(gnustandards-url) -O $(target) \
 	  && $(WGET) $(gnustandards-url) -O $(target).t \
 	  && $(move_if_change)

 .PHONY: cvs-update
 cvs-update: get-config/texinfo.tex get-config/config.guess get-config/config.sub get-doc/make-stds.texi get-doc/fdl.texi


 # --------------------- #
 # Updating everything.  #
 # --------------------- #

 .PHONY: update
 update: po-update cvs-update


 ## --------------- ##
 ## Sanity checks.  ##
 ## --------------- ##

 # Checks that don't require cvs.  Run `changelog-check' last as
 # previous test may reveal problems requiring new ChangeLog entries.
 local-check: po-check changelog-check

 # copyright-check writable-files

 changelog-check:
 	if head ChangeLog | grep 'Version $(VERSION)' >/dev/null; then \
 	  :; \
 	else \
 	  echo "$(VERSION) not in ChangeLog" 1>&2; \
 	  exit 1; \
 	fi

 # Verify that all source files using _() are listed in po/POTFILES.in.
 # Ignore make.h; it defines _().
 po-check:
 	if test -f po/POTFILES.in; then \
 	  grep -E -v '^(#|$$)' po/POTFILES.in | sort > $@-1; \
 	  grep -E -l '\b_\(' *.c *.h | grep -v make.h | sort > $@-2; \
 	  diff -u $@-1 $@-2 || exit 1; \
 	  rm -f $@-1 $@-2; \
 	fi

 ## ------------------------- ##
 ## GNU FTP upload artifacts. ##
 ## ------------------------- ##

 # This target creates the upload artifacts.
 # Sign it with my key.

 GPG = gpg
 GPGFLAGS = -u 6338B6D4

 DIST_ARCHIVES_SIG = $(addsuffix .sig,$(DIST_ARCHIVES))
 DIST_ARCHIVES_DIRECTIVE = $(addsuffix .directive.asc,$(DIST_ARCHIVES))

 .PHONY: distsign
 distsign: $(DIST_ARCHIVES_SIG) $(DIST_ARCHIVES_DIRECTIVE)

 $(DIST_ARCHIVES_DIRECTIVE): .directive.asc
 	cp $< $@

 %.sig : %
 	@echo "Signing file '$<':"
 	$(GPG) $(GPGFLAGS) -o $@ -b $<

 .directive.asc:
 	@echo "Creating directive file '$@':"
 	@echo 'directory: make' > .directive
 	$(GPG) $(GPGFLAGS) -o $@ --clearsign .directive
 	@rm -f .directive

 # Upload the artifacts

 FTPPUT = ncftpput
 gnu-url = ftp-upload.gnu.org /incoming

 UPLOADS = upload-alpha upload-ftp
 .PHONY: $(UPLOADS)
 $(UPLOADS): $(DIST_ARCHIVES) $(DIST_ARCHIVES_SIG) $(DIST_ARCHIVES_DIRECTIVE)
 	$(FTPPUT) $(gnu-url)/$(@:upload-%=%) $^


 # Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
 # Free Software Foundation, Inc.
 # This file is part of GNU Make.
 #
 # GNU Make 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.
 #
 # GNU Make 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 Make; see the file COPYING.  If not, write to the Free Software
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
	# Maintainer-only makefile segment. This contains things that are relevant
	# only if you have the full copy of the GNU make sources from the CVS
	# tree, not a dist copy.

	# We like mondo-warnings!
	AM_CFLAGS += -Wall -W

	# Find the glob source files... this might be dangerous, but we're maintainers!
	globsrc := $(wildcard glob/*.c)
	globhdr := $(wildcard glob/*.h)

	TEMPLATES = README README.DOS README.W32 README.OS2 \
	config.ami configh.dos config.h.W32 config.h-vms
	MTEMPLATES = Makefile.DOS SMakefile

	# These are built as a side-effect of the dist rule
	#all-am: $(TEMPLATES) $(MTEMPLATES) build.sh.in

	# General rule for turning a .template into a regular file.
	#
	$(TEMPLATES) : % : %.template Makefile
	rm -f $@
	sed -e 's@%VERSION%@$(VERSION)@g' \
	-e 's@%PACKAGE%@$(PACKAGE)@g' \
	$< > $@
	chmod a-w $@

	# Construct Makefiles by adding on dependencies, etc.
	#
	$(MTEMPLATES) : % : %.template .dep_segment Makefile
	rm -f $@
	sed -e 's@%VERSION%@$(VERSION)@g' \
	-e 's@%PROGRAMS%@$(bin_PROGRAMS)@g' \
	-e 's@%SOURCES%@$(filter-out remote-%,$(make_SOURCES)) remote-$$(REMOTE).c@g' \
	-e 's@%OBJECTS%@$(filter-out remote-%,$(make_OBJECTS)) remote-$$(REMOTE).o@g' \
	-e 's@%GLOB_SOURCES%@$(globsrc) $(globhdr)@g' \
	-e 's@%GLOB_OBJECTS%@$(globsrc:glob/%.c=%.o)@g' \
	$< > $@
	echo >>$@; echo '# --------------- DEPENDENCIES' >>$@; echo '#' >>$@; \
	cat $(word 2,$^) >>$@
	chmod a-w $@

	NMakefile: NMakefile.template .dep_segment Makefile
	rm -f $@
	cp $< $@
	echo >>$@; echo '# --------------- DEPENDENCIES' >>$@; echo '#' >>$@; \
	sed 's/^\([^ ]*\)\.o:/$$(OUTDIR)\/\1.obj:/' $(word 2,$^) >>$@
	chmod a-w $@

	# Construct build.sh.in
	#
	build.sh.in: build.template Makefile
	rm -f $@
	sed -e 's@%objs%@$(patsubst %.o,%.$${OBJEXT},$(filter-out remote-%,$(make_OBJECTS)))@g' \
	-e 's@%globobjs%@$(patsubst %.c,%.$${OBJEXT},$(globsrc))@g' \
	$< > $@
	chmod a-w+x $@


	# Use automake to build a dependency list file, for "foreign" makefiles like
	# Makefile.DOS.
	#
	# Automake used to have a --generate-deps flag, but it's gone now, so we have
	# to do it ourselves.
	#
	DEP_FILES := $(wildcard $(DEPDIR)/*.Po)
	.dep_segment: Makefile.am maintMakefile $(DEP_FILES)
	rm -f $@
	(for f in $(DEPDIR)/*.Po; do \
	echo ""; \
	echo "# $$f"; \
	sed -e '/^[^:]\.[ch] :/d' \
	-e 's, /usr/[^ ]*,,g' \
	-e 's, $(srcdir)/, ,g' \
	-e '/^ *\\$$/d' \
	-e '/^ *$$/d' \
	< $$f; \
	done) > $@

	# Get rid of everything "else".
	#
	maintFILES = configure aclocal.m4 config.h.in Makefile.in stamp-h.in

	CVS-CLEAN-FILES += $(maintFILES) $(TEMPLATES) $(MTEMPLATES) NMakefile \
	build.sh.in .deps .dep_segment ABOUT-NLS \
	ansi2knr.*

	# This rule tries to clean the tree right down to how it looks when you do a
	# virgin CVS checkout.

	# This is potentially dangerous since it removes _ANY FILE_ that is not in
	# CVS. Including files you might mean to add to CVS but haven't yet...
	# I only use this in subdirectories where it's unlikely we have any new
	# files. Stil...
	cvsclean = perl -e '$$k{CVS} = 1; open(E,"< CVS/Entries") \|\| die "CVS/Entries: $$!\n"; while (defined ($$_ = <E>)) { m%^/([^/]*)% or next; $$k{$$1} = 1; } close(E) \|\| die "CVS/Entries: $$!\n"; opendir(D, ".") \|\| die ".: $$!\n"; while (defined ($$_ = readdir(D))) { -f $$_ && ! exists $$k{$$_} && unlink($$_); } closedir(D) \|\| die ".: $$!\n";'

	.PHONY: cvs-clean
	cvs-clean: maintainer-clean
	-rm -rf *~ $(CVS-CLEAN-FILES)
	-cd config && $(cvsclean)
	-cd po && $(cvsclean)
	-cd doc && $(cvsclean)
	-cd glob && $(cvsclean)


	# ----------------------------------------------------------------------
	#
	# The sections below were stolen from the Makefile.maint used by fileutils,
	# sh-utils, textutils, CPPI, Bison, and Autoconf.


	## ---------------- ##
	## Updating files. ##
	## ---------------- ##

	WGET = wget --passive-ftp -nv
	ftp-gnu = ftp://ftp.gnu.org/gnu

	move_if_change = if test -r $(target) && cmp -s $(target).t $(target); then \
	echo $(target) is unchanged; rm -f $(target).t; \
	else \
	mv $(target).t $(target); \
	fi

	# ------------------- #
	# Updating PO files. #
	# ------------------- #

	# PO archive mirrors --- Be careful; some might not be fully populated!
	# ftp://ftp.unex.es/pub/gnu-i18n/po/maint/
	# http://translation.sf.net/maint/
	# ftp://tiger.informatik.hu-berlin.de/pub/po/maint/

	po_repo = http://www.iro.umontreal.ca/translation/maint/$(PACKAGE)
	.PHONY: do-po-update po-update
	do-po-update:
	tmppo="/tmp/po-$(PACKAGE)-$(VERSION).$$$$" \
	&& rm -rf "$$tmppo" \
	&& mkdir "$$tmppo" \
	&& (cd "$$tmppo" \
	&& $(WGET) -r -l1 -nd --no-parent -A '*.po' $(po_repo)) \
	&& cp "$$tmppo"/*.po po && rm -rf "$$tmppo"
	cd po && $(MAKE) update-po
	$(MAKE) po-check

	po-update:
	if test -d "po"; then \
	$(MAKE) do-po-update; \
	fi

	# -------------------------- #
	# Updating GNU build files. #
	# -------------------------- #

	# The following pseudo table associates a local directory and a URL
	# with each of the files that belongs to some other package and is
	# regularly updated from the specified URL.

	savannah-url = http://savannah.gnu.org/cgi-bin/viewcvs/~checkout~
	target = $(patsubst get-%,%,$@)

	config-url = $(savannah-url)/config/config/$(patsubst get-config/%,%,$@)
	get-config/config.guess get-config/config.sub:
	@echo $(WGET) $(config-url) -O $(target) \
	&& $(WGET) $(config-url) -O $(target).t \
	&& $(move_if_change)

	gnulib-url = $(savannah-url)/gnulib/gnulib/build-aux/$(patsubst get-config/%,%,$@)
	get-config/texinfo.tex:
	@echo $(WGET) $(gnulib-url) -O $(target) \
	&& $(WGET) $(gnulib-url) -O $(target).t \
	&& $(move_if_change)

	gnustandards-url = $(savannah-url)/gnustandards/gnustandards/$(patsubst get-doc/%,%,$@)
	get-doc/make-stds.texi get-doc/fdl.texi:
	@echo $(WGET) $(gnustandards-url) -O $(target) \
	&& $(WGET) $(gnustandards-url) -O $(target).t \
	&& $(move_if_change)

	.PHONY: cvs-update
	cvs-update: get-config/texinfo.tex get-config/config.guess get-config/config.sub get-doc/make-stds.texi get-doc/fdl.texi


	# --------------------- #
	# Updating everything. #
	# --------------------- #

	.PHONY: update
	update: po-update cvs-update


	## --------------- ##
	## Sanity checks. ##
	## --------------- ##

	# Checks that don't require cvs. Run `changelog-check' last as
	# previous test may reveal problems requiring new ChangeLog entries.
	local-check: po-check changelog-check

	# copyright-check writable-files

	changelog-check:
	if head ChangeLog \| grep 'Version $(VERSION)' >/dev/null; then \
	:; \
	else \
	echo "$(VERSION) not in ChangeLog" 1>&2; \
	exit 1; \
	fi

	# Verify that all source files using _() are listed in po/POTFILES.in.
	# Ignore make.h; it defines _().
	po-check:
	if test -f po/POTFILES.in; then \
	grep -E -v '^(#\|$$)' po/POTFILES.in \| sort > $@-1; \
	grep -E -l '\b_\(' .c .h \| grep -v make.h \| sort > $@-2; \
	diff -u $@-1 $@-2 \|\| exit 1; \
	rm -f $@-1 $@-2; \
	fi

	## ------------------------- ##
	## GNU FTP upload artifacts. ##
	## ------------------------- ##

	# This target creates the upload artifacts.
	# Sign it with my key.

	GPG = gpg
	GPGFLAGS = -u 6338B6D4

	DIST_ARCHIVES_SIG = $(addsuffix .sig,$(DIST_ARCHIVES))
	DIST_ARCHIVES_DIRECTIVE = $(addsuffix .directive.asc,$(DIST_ARCHIVES))

	.PHONY: distsign
	distsign: $(DIST_ARCHIVES_SIG) $(DIST_ARCHIVES_DIRECTIVE)

	$(DIST_ARCHIVES_DIRECTIVE): .directive.asc
	cp $< $@

	%.sig : %
	@echo "Signing file '$<':"
	$(GPG) $(GPGFLAGS) -o $@ -b $<

	.directive.asc:
	@echo "Creating directive file '$@':"
	@echo 'directory: make' > .directive
	$(GPG) $(GPGFLAGS) -o $@ --clearsign .directive
	@rm -f .directive

	# Upload the artifacts

	FTPPUT = ncftpput
	gnu-url = ftp-upload.gnu.org /incoming

	UPLOADS = upload-alpha upload-ftp
	.PHONY: $(UPLOADS)
	$(UPLOADS): $(DIST_ARCHIVES) $(DIST_ARCHIVES_SIG) $(DIST_ARCHIVES_DIRECTIVE)
	$(FTPPUT) $(gnu-url)/$(@:upload-%=%) $^


	# Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
	# Free Software Foundation, Inc.
	# This file is part of GNU Make.
	#
	# GNU Make 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.
	#
	# GNU Make 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 Make; see the file COPYING. If not, write to the Free Software
	# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.