Makefile.maint

   1 # -*-Makefile-*-
   2 # This Makefile fragment is shared between Autoconf and Bison.
   3
   4 ## Copyright (C) 2001, 2002 Free Software Foundation, Inc.
   5 ##
   6 ## This program is free software; you can redistribute it and/or modify
   7 ## it under the terms of the GNU General Public License as published by
   8 ## the Free Software Foundation; either version 2, or (at your option)
   9 ## any later version.
  10 ##
  11 ## This program is distributed in the hope that it will be useful,
  12 ## but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 ## GNU General Public License for more details.
  15 ##
  16 ## You should have received a copy of the GNU General Public License
  17 ## along with this program; if not, write to the Free Software
  18 ## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
  19 ## 02111-1307, USA.
  20
  21 # Do not save the original name or timestamp in the .tar.gz file.
  22 GZIP_ENV = '--no-name --best'
  23
  24 CVS = cvs
  25
  26 prev_version_file ?= .prev-version
  27
  28 THIS_VERSION_REGEXP = $(subst .,\.,$(VERSION))
  29 PREV_VERSION := $(shell cat $(prev_version_file))
  30 PREV_VERSION_REGEXP := $(shell echo $(PREV_VERSION)|sed 's/\./\\./g')
  31
  32 tag-package = $(shell echo "$(PACKAGE)" | tr '[:lower:]' '[:upper:]')
  33 tag-this-version = $(subst .,_,$(VERSION))
  34 tag-prev-version = $(subst .,_,$(PREV_VERSION))
  35 this-cvs-tag = $(tag-package)-$(tag-this-version)
  36 prev-cvs-tag = $(tag-package)-$(tag-prev-version)
  37 my_distdir = $(PACKAGE)-$(VERSION)
  38
  39 # Old releases are stored here.
  40 # Used for diffs and xdeltas.
  41 release_archive_dir ?= ../release
  42
  43
  44
  45 ## ---------------- ##
  46 ## Updating files.  ##
  47 ## ---------------- ##
  48
  49 WGET = wget
  50 ftp-gnu = ftp://ftp.gnu.org/gnu
  51
  52 # Use mv, if you don't have/want move-if-change.
  53 move_if_change ?= move-if-change
  54
  55 # ------------------- #
  56 # Updating PO files.  #
  57 # ------------------- #
  58
  59 po_repo = http://www.iro.umontreal.ca/contrib/po/maint/$(PACKAGE)
  60 .PHONY: do-po-update po-update
  61 do-po-update:
  62         tmppo=/tmp/$(PACKAGE)-$(VERSION)-po &&\
  63         rm -rf $$tmppo && \
  64         mkdir $$tmppo && \
  65         (cd $$tmppo && $(WGET) -r -l1 -nd --no-parent -A '*.po' $(po_repo)) &&\
  66         cp $$tmppo/*.po po
  67         cd po && $(MAKE) update-po
  68         $(MAKE) po-check
  69
  70 po-update:
  71         if test -d "po"; then \
  72           $(MAKE) do-po-update; \
  73         fi
  74
  75 # -------------------------- #
  76 # Updating GNU build tools.  #
  77 # -------------------------- #
  78
  79 # The following pseudo table associates a local directory and a URL
  80 # with each of the files that belongs to some other package and is
  81 # regularly updated from the specified URL.
  82 wget_files ?= $(srcdir)/config.guess $(srcdir)/config.sub \
  83               $(srcdir)/doc/texinfo.tex
  84 wget-targets = $(patsubst %, get-%, $(wget_files))
  85
  86 config.guess-url_prefix = $(ftp-gnu)/config/
  87 config.sub-url_prefix = $(ftp-gnu)/config/
  88
  89 texinfo.tex-url_prefix = $(ftp-gnu)/texinfo/
  90
  91 standards.texi-url_prefix = $(ftp-gnu)/GNUinfo/
  92 make-stds.texi-url_prefix = $(ftp-gnu)/GNUinfo/
  93
  94 target = $(patsubst get-%, %, $@)
  95 url = $($(notdir $(target))-url_prefix)$(notdir $(target))
  96
  97 .PHONY: $(wget-targets)
  98 $(wget-targets):
  99         $(WGET) $(url) -O $(target).t \
 100           && $(move_if_change) $(target).t $(target)
 101
 102 .PHONY: wget-update
 103 wget-update: $(wget-targets)
 104
 105
 106 # Updating tools via CVS.
 107 cvs_files ?= depcomp missing
 108 cvs-targets = $(patsubst %, get-%, $(cvs_files))
 109
 110 automake_repo = :pserver:anoncvs@anoncvs.cygnus.com:/cvs/automake
 111 .PHONY: $(cvs-targets)
 112 $(cvs-targets):
 113         $(CVS) -d $(automake_repo) co -p automake/lib/$(notdir $(target)) \
 114           >$(target).t \
 115             && $(move_if_change) $(target).t $(target);
 116
 117 .PHONY: cvs-update
 118 cvs-update: $(cvs-targets)
 119
 120
 121 # --------------------- #
 122 # Updating everything.  #
 123 # --------------------- #
 124
 125 .PHONY: update
 126 update: wget-update cvs-update po-update
 127
 128
 129
 130 ## --------------- ##
 131 ## Sanity checks.  ##
 132 ## --------------- ##
 133
 134 # Checks that don't require cvs.  Run `changelog-check' last as
 135 # previous test may reveal problems requiring new ChangeLog entries.
 136 local-check: po-check copyright-check writable-files changelog-check
 137
 138 changelog-check:
 139         if head ChangeLog | grep 'Version $(VERSION)' >/dev/null; then \
 140           :; \
 141         else \
 142           echo "$(VERSION) not in ChangeLog" 1>&2; \
 143           exit 1; \
 144         fi
 145
 146 # Verify that all source files using _() are listed in po/POTFILES.in.
 147 po-check:
 148         if test -f po/POTFILES.in; then \
 149           grep -E -v '^(#|$$)' po/POTFILES.in | sort > $@-1; \
 150           grep -E -l '\b_\(' lib/*.c src/*.c | sort > $@-2; \
 151           diff -u $@-1 $@-2 || exit 1; \
 152           rm -f $@-1 $@-2; \
 153         fi
 154
 155 # Check that `make alpha' will not fail at the end of the process.
 156 writable-files:
 157         if test -d $(release_archive_dir); then :; else                 \
 158           mkdir $(release_archive_dir);                                 \
 159         fi
 160         for file in $(distdir).tar.gz $(xd-delta)                       \
 161                     $(release_archive_dir)/$(distdir).tar.gz            \
 162                     $(release_archive_dir)/$(xd-delta); do              \
 163           test -e $$file || continue;                                   \
 164           test -w $$file                                                \
 165             || { echo ERROR: $$file is not writable; fail=1; };         \
 166         done;                                                           \
 167         test "$$fail" && exit 1 || :
 168
 169 # Make sure that the copyright date in lib/version-etc.c is up to date.
 170 copyright-check:
 171         @if test -f lib/version-etc.c; then \
 172           grep 'N_("Copyright (C) $(shell date +%Y) Free' lib/version-etc.c \
 173             >/dev/null \
 174           || { echo 'out of date copyright in $<; update it' 1>&2; exit 1; }; \
 175         fi
 176
 177
 178 # Sanity checks with the CVS repository.
 179 cvs-tag-check:
 180         echo $(this-cvs-tag); \
 181         if $(CVS) -n log -h README | grep -e $(this-cvs-tag): >/dev/null; then \
 182           echo "$(this-cvs-tag) as already been used; not tagging" 1>&2; \
 183           exit 1; \
 184         else :; fi
 185
 186 cvs-diff-check:
 187         if $(CVS) diff >cvs-diffs; then                         \
 188           rm cvs-diffs;                                         \
 189         else                                                    \
 190           echo "Some files are locally modified:" 1>&2;         \
 191           cat cvs-diffs;                                        \
 192           exit 1;                                               \
 193         fi
 194
 195 cvs-check: cvs-diff-check cvs-tag-check
 196
 197 maintainer-distcheck: changelog-check
 198         $(MAKE) distcheck
 199         $(MAKE) my-distcheck
 200
 201
 202
 203 ## -------------- ##
 204 ## Making dists.  ##
 205 ## -------------- ##
 206
 207
 208 # Tag before making distribution.  Also, don't make a distribution if
 209 # checks fail.  Also, make sure the NEWS file is up-to-date.
 210 # FIXME: use dist-hook/my-dist like distcheck-hook/my-distcheck.
 211 cvs-dist: local-check cvs-check maintainer-distcheck
 212         $(CVS) update po
 213         $(CVS) tag -c $(this-cvs-tag)
 214         $(MAKE) dist
 215
 216 # Use this to make sure we don't run these programs when building
 217 # from a virgin tgz file, below.
 218 null_AM_MAKEFLAGS = \
 219   ACLOCAL=false \
 220   AUTOCONF=false \
 221   AUTOM4TE=false \
 222   AUTOMAKE=false \
 223   AUTOHEADER=false \
 224   MAKEINFO=false
 225
 226 # Detect format-string/arg-list mismatches that would normally be obscured
 227 # by the use of _().  The --disable-nls effectively defines away that macro,
 228 # and building with CFLAGS='-Wformat -Werror' causes any format warning to be
 229 # treated as a failure.
 230 t=./=test
 231 my-distcheck: writable-files po-check
 232         -rm -rf $(t)
 233         mkdir $(t)
 234         GZIP=$(GZIP_ENV) $(AMTAR) -C $(t) -zxf $(distdir).tar.gz
 235         cd $(t)/$(distdir) \
 236           && ./configure --disable-nls \
 237           && $(MAKE) CFLAGS='-Wformat -Werror' \
 238               AM_MAKEFLAGS='$(null_AM_MAKEFLAGS)' \
 239           && $(MAKE) dvi \
 240           && $(MAKE) check \
 241           && $(MAKE) distclean
 242         cd $(t) && mv $(distdir) $(distdir).old \
 243           && $(AMTAR) -zxf ../$(distdir).tar.gz
 244         diff -ur $(t)/$(distdir).old $(t)/$(distdir)
 245         -rm -rf $(t)
 246         @echo "========================"; \
 247         echo "$(distdir).tar.gz is ready for distribution"; \
 248         echo "========================"
 249
 250 tgz-md5 = $(shell md5sum < $(my_distdir).tar.gz|sed 's/  -//')
 251 tgz-sha1 = $(shell sha1sum < $(my_distdir).tar.gz|sed 's/  -//')
 252 bz2-md5 = $(shell md5sum < $(my_distdir).tar.bz2|sed 's/  -//')
 253 bz2-sha1 = $(shell sha1sum < $(my_distdir).tar.bz2|sed 's/  -//')
 254 xdelta-md5 = $(shell md5sum < $(xd-delta)|sed 's/  -//')
 255 xdelta-sha1 = $(shell sha1sum < $(xd-delta)|sed 's/  -//')
 256 tgz-size = $(shell du --human $(my_distdir).tar.gz|sed 's/\([MkK]\).*/ \1B/')
 257 bz2-size = $(shell du --human $(my_distdir).tar.bz2|sed 's/\([MkK]\).*/ \1B/')
 258 xd-size = $(shell du --human $(xd-delta)|sed 's/\([MkK]\).*/ \1B/')
 259
 260 rel-check:
 261         tarz=/tmp/rel-check-tarz-$$$$; \
 262         md5_tmp=/tmp/rel-check-md5-$$$$; \
 263         set -e; \
 264         trap 'status=$$?; rm -f $$tarz $$md5_tmp; exit $$status' 0 1 2 3 15; \
 265         $(WGET) -q --output-document=$$tarz $(url); \
 266         echo "$(md5)  -" > $$md5_tmp; \
 267         md5sum -c $$md5_tmp < $$tarz
 268
 269 prev-tgz = $(PACKAGE)-$(PREV_VERSION).tar.gz
 270 xd-delta = $(PACKAGE)-$(PREV_VERSION)-$(VERSION).xdelta
 271
 272 news-r1 = /^[^ ].*$(THIS_VERSION_REGEXP)[]:]/
 273 news-r2 = /^[^ ].*$(PREV_VERSION_REGEXP)[]:]/
 274
 275 rel-files = $(xd-delta) $(distdir).tar.bz2 $(distdir).tar.gz
 276 announcement: NEWS ChangeLog $(rel-files)
 277         @( \
 278           echo Subject: $(my_distdir) released; \
 279           echo; \
 280           echo FIXME: put comments here; \
 281           echo; \
 282           for url in $(url_dir_list); do \
 283             echo "  $$url/$(my_distdir).tar.gz   ($(tgz-size))"; \
 284             echo "  $$url/$(my_distdir).tar.bz2  ($(bz2-size))"; \
 285           done; \
 286           echo; \
 287           echo And here are xdelta-style diffs; \
 288           echo; \
 289           for url in $(url_dir_list); do \
 290             echo "  $$url/$(xd-delta)   ($(xd-size))"; \
 291           done; \
 292           echo; \
 293           echo "Here are the MD5 and SHA1 signatures:"; \
 294           echo; \
 295           echo "$(tgz-md5)  $(my_distdir).tar.gz"; \
 296           echo "$(bz2-md5)  $(my_distdir).tar.bz2"; \
 297           echo "$(xdelta-md5)  $(xd-delta)"; \
 298           echo "$(tgz-sha1)  $(my_distdir).tar.gz"; \
 299           echo "$(bz2-sha1)  $(my_distdir).tar.bz2"; \
 300           echo "$(xdelta-sha1)  $(xd-delta)"; \
 301           echo; \
 302           echo NEWS:; \
 303           sed -n "$(news-r1),$(news-r2)p" NEWS \
 304             | grep -v '^\['; \
 305           echo; \
 306           echo ChangeLog entries:; \
 307           find . -name ChangeLog -maxdepth 2 \
 308             | xargs $(CVS) diff -up -r$(prev-cvs-tag) -rHEAD \
 309             | sed -n 's/^+//p' \
 310             | perl -ne 'm!^\+\+ (\./)?! or print,next;' \
 311               -e 'print "\n"."*"x70 ."\n"; s///; print; print "*"x70 ."\n"'; \
 312         )
 313
 314 define emit-upload-commands
 315         echo =====================================
 316         echo =====================================
 317         echo upload $(PACKAGE) $(PREV_VERSION) $(VERSION)
 318         echo '# send the /tmp/announcement e-mail'
 319         echo =====================================
 320         echo =====================================
 321 endef
 322
 323 $(xd-delta): $(release_archive_dir)/$(prev-tgz) $(distdir).tar.gz
 324         xdelta delta -9 $^ $@ || :
 325
 326 alpha:
 327         $(MAKE) cvs-dist
 328         $(MAKE) $(xd-delta)
 329         $(MAKE) -s announcement > /tmp/announce-$(my_distdir)
 330         ln $(rel-files) $(release_archive_dir)
 331         chmod a-w $(rel-files)
 332         echo $(VERSION) > $(prev_version_file)
 333         $(CVS) ci -m. $(prev_version_file)
 334         @$(emit-upload-commands)