# -*-Makefile-*- # This Makefile fragment is shared between the coreutils, # CPPI, Bison, and Autoconf. ## Copyright (C) 2001-2003 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 is reported not to work with make-3.79.1 # ME := $(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST)) ME := Makefile.maint # Do not save the original name or timestamp in the .tar.gz file. GZIP_ENV = '--no-name --best --rsyncable' CVS = cvs ifeq ($(origin prev_version_file), undefined) prev_version_file = .prev-version endif PREV_VERSION := $(shell cat $(prev_version_file)) tag-package = $(shell echo "$(PACKAGE)" | tr '[:lower:]' '[:upper:]') tag-this-version = $(subst .,_,$(VERSION)) this-cvs-tag = $(tag-package)-$(tag-this-version) my_distdir = $(PACKAGE)-$(VERSION) # Old releases are stored here. # Used for diffs and xdeltas. release_archive_dir ?= ../release # Prevent programs like 'sort' from considering distinct strings to be equal. # Doing it here saves us from having to set LC_ALL elsewhere in this file. export LC_ALL = C ## --------------- ## ## Sanity checks. ## ## --------------- ## # Checks that don't require cvs. # Run `changelog-check' last, as previous test may reveal problems requiring # new ChangeLog entries. local-checks-available = \ po-check copyright-check writable-files m4-check author_mark_check \ changelog-check strftime-check syntax-check makefile_path_separator_check \ makefile-check .PHONY: $(local-checks-available) local-check = $(filter-out $(local-checks-to-skip), $(local-checks-available)) # Make sure C source files in src/ don't include xalloc.h directly, # since they all already include it via sys2.h. # It's not a big deal -- just aesthetics. .PHONY: $(syntax-check-rules) syntax-check-rules = \ sc_cast_of_argument_to_free \ sc_cast_of_x_alloc_return_value \ sc_changelog \ sc_error_exit_success \ sc_space_tab \ sc_sun_os_names \ sc_system_h_headers \ sc_unmarked_diagnostics \ sc_xalloc_h_in_src syntax-check: $(syntax-check-rules) # @grep -E '# *include <(limits|std(def|arg|bool))\.h>' \ # $$(find -type f -name '*.[chly]') && \ # { echo '$(ME): found conditional include' 1>&2; \ # exit 1; } || : # grep -E '^# *include <(string|stdlib)\.h>' \ # $(srcdir)/{lib,src}/*.[chy] && \ # { echo '$(ME): FIXME' 1>&2; \ # exit 1; } || : # FIXME: don't allow `#include .strings\.h' anywhere # Look for diagnostics that aren't marked for translation. # This won't find any for which error's format string is on a separate line. sc_unmarked_diagnostics: @grep --exclude=$(srcdir)/src/shred.c -E \ '\&2; \ exit 1; } || : sc_cast_of_argument_to_free: @grep -E '\&2; \ exit 1; } || : sc_cast_of_x_alloc_return_value: @grep -E --exclude=$(srcdir)/lib/regex.c \ '\*\) *x(m|c|re)alloc\>' $(srcdir)/{lib,src}/*.[chy] && \ { echo '$(ME): don'\''t cast x*alloc return value' 1>&2; \ exit 1; } || : sc_space_tab: @( cvsu --list ) > /dev/null 2>&1 || : && \ grep '[ ] ' \ $$(cvsu --list | grep -vEf .x-$@ ) && \ { echo '$(ME): found SPACE-TAB sequence; remove the SPACE' \ 1>&2; exit 1; } || : # Using EXIT_SUCCESS as the first argument to error is misleading, # since when that parameter is 0, error does not exit. Use `0' instead. sc_error_exit_success: @grep -F 'error (EXIT_SUCCESS,' \ $$(find -type f -name '*.[chly]') && \ { echo '$(ME): found error (EXIT_SUCCESS' 1>&2; \ exit 1; } || : # FIXME: merge this with sc_system_h_headers below. # xalloc.h is included via system.h, so should not be included # directly by any file in src/. sc_xalloc_h_in_src: @if test -f $(srcdir)/src/sys2.h; then \ if grep 'xalloc\.h' $(srcdir)/src/*.c; then \ exit 1; \ fi; \ fi # FIXME: warn about definitions of EXIT_FAILURE, EXIT_SUCCESS, STREQ # Each nonempty line must start with a year number, or a TAB. sc_changelog: @grep '^[^12 ]' $$(find . -name ChangeLog -maxdepth 2) && \ { echo '$(ME): found unexpected prefix in a ChangeLog' 1>&2; \ exit 1; } || : header_regexp = \ alloca\ |closeout\ |ctype\ |dirent\ |errno\ |fcntl\ |inttypes\ |limits\ |locale\ |pathmax\ |std(lib|bool)\ |string\ |sys/(stat|dir|time)\ |time\ |unistd\ |utime\ |version-etc\ |xalloc h_re := $(shell echo '$(header_regexp)'|tr -d ' ') # Files in src/ should not include directly any of # the headers already included via system.h. # Get list of candidates with this: # grep -h include src/sys*.h|sed 's/.*include //'|sort - sc_system_h_headers: @( cvsu --list ) > /dev/null 2>&1 || : && \ grep -E '^# *include ["<]($(h_re))\.h[">]' \ $$(cvsu --list src | grep -Ev 'sys(2|tem)\.h$$') \ && { echo '$(ME): the above are already included via system.h'\ 1>&2; exit 1; } || : sc_sun_os_names: @( cvsu --list ) > /dev/null 2>&1 || : && \ grep -Ei \ 'solaris[^[:alnum:]]*2\.(7|8|9|[1-9][0-9])|sunos[^[:alnum:]][6-9]' \ $$(cvsu --list | grep -vEf .x-$@ ) && \ { echo '$(ME): found misuse of Sun OS version numbers' 1>&2; \ exit 1; } || : # Ensure that date's --help output stays in sync with the info # documentation for GNU strftime. The only exception is %N, # which date accepts but GNU strftime does not. extract_char = sed 's/^[^%][^%]*%\(.\).*/\1/' strftime-check: if test -f $(srcdir)/src/date.c; then \ grep '^ %. ' $(srcdir)/src/date.c | sort \ | $(extract_char) > $@-src; \ { echo N; \ info libc date calendar format | grep '^ `%.'\' \ | $(extract_char); } | sort > $@-info; \ diff -u $@-src $@-info || exit 1; \ rm -f $@-src $@-info; \ fi # Ensure that we use only the standard $(VAR) notation, # not @...@ in Makefile.am, now that we can rely on automake # to emit a definition for each substituted variable. makefile-check: grep -E '@[A-Z_0-9]+@' `find . -name Makefile.am` \ && { echo 'Makefile.maint: use $(...), not @...@' 1>&2; exit 1; } || : changelog-check: if head ChangeLog | grep 'Version $(VERSION)' >/dev/null; then \ :; \ else \ echo "$(VERSION) not in ChangeLog" 1>&2; \ exit 1; \ fi m4-check: @grep 'AC_DEFUN([^[]' m4/*.m4 \ && { echo 'Makefile.maint: quote the first arg to AC_DEFUN' 1>&2; \ exit 1; } || : # Verify that all source files using _() are listed in po/POTFILES.in. po-check: if test -f po/POTFILES.in; then \ grep -E -v '^(#|$$)' po/POTFILES.in | sort > $@-1; \ files=; \ for file in lib/*.[chly] src/*.[chly]; do \ case $$file in \ *.[ch]) \ base=`expr " $$file" : ' \(.*\)\..'`; \ { test -f $$base.l || test -f $$base.y; } && continue;; \ esac; \ files="$$files $$file"; \ done; \ grep -E -l '\bN?_\([^)"]*("|$$)' $$files | sort > $@-2; \ diff -u $@-1 $@-2 || exit 1; \ rm -f $@-1 $@-2; \ fi # In a definition of #define AUTHORS "... and ..." where the RHS contains # the English word `and', the string must be marked with `N_ (...)' so that # gettext recognizes it as a string requiring translation. author_mark_check: @grep '^# *define AUTHORS "[^"]* and ' src/*.c |grep -v ' N_ (' && \ { echo 'Makefile.maint: enclose the above strings in N_ (...)' 1>&2; \ exit 1; } || : # Sometimes it is useful to change the PATH environment variable # in Makefiles. When doing so, it's better not to use the Unix-centric # path separator of `:', but rather the automake-provided `@PATH_SEPARATOR@'. # It'd be better to use `find -print0 ...|xargs -0 ...', but less portable, # and there probably aren't many projects with so many Makefile.am files # that we'd have to worry about limits on command line length. msg = 'Makefile.maint: Do not use `:'\'' above; use @PATH_SEPARATOR@ instead' makefile_path_separator_check: @grep 'PATH=.*:' `find $(srcdir) -name Makefile.am` \ && { echo $(msg) 1>&2; exit 1; } || : # Check that `make alpha' will not fail at the end of the process. writable-files: if test -d $(release_archive_dir); then :; else \ mkdir $(release_archive_dir); \ fi for file in $(distdir).tar.gz $(xd-delta) \ $(release_archive_dir)/$(distdir).tar.gz \ $(release_archive_dir)/$(xd-delta); do \ test -e $$file || continue; \ test -w $$file \ || { echo ERROR: $$file is not writable; fail=1; }; \ done; \ test "$$fail" && exit 1 || : v_etc_file = lib/version-etc.c # Make sure that the copyright date in $(v_etc_file) is up to date. copyright-check: @if test -f $(v_etc_file); then \ grep '"Copyright (C) $(shell date +%Y) Free' $(v_etc_file) \ >/dev/null \ || { echo 'out of date copyright in $(v_etc_file); update it' 1>&2; \ exit 1; }; \ fi # Sanity checks with the CVS repository. cvs-tag-check: echo $(this-cvs-tag); \ if $(CVS) -n log -h README | grep -e $(this-cvs-tag): >/dev/null; then \ echo "$(this-cvs-tag) as already been used; not tagging" 1>&2; \ exit 1; \ else :; fi cvs-diff-check: if $(CVS) diff >cvs-diffs; then \ rm cvs-diffs; \ else \ echo "Some files are locally modified:" 1>&2; \ cat cvs-diffs; \ exit 1; \ fi cvs-check: cvs-diff-check cvs-tag-check maintainer-distcheck: changelog-check $(MAKE) distcheck $(MAKE) my-distcheck # Tag before making distribution. Also, don't make a distribution if # checks fail. Also, make sure the NEWS file is up-to-date. # FIXME: use dist-hook/my-dist like distcheck-hook/my-distcheck. cvs-dist: $(local-check) cvs-check maintainer-distcheck $(CVS) update po $(CVS) tag -c $(this-cvs-tag) $(MAKE) dist # Use this to make sure we don't run these programs when building # from a virgin tgz file, below. null_AM_MAKEFLAGS = \ ACLOCAL=false \ AUTOCONF=false \ AUTOMAKE=false \ AUTOHEADER=false \ MAKEINFO=false # Detect format-string/arg-list mismatches that would normally be obscured # by the use of _(). The --disable-nls effectively defines away that macro, # and building with CFLAGS='-Wformat -Werror' causes any format warning to be # treated as a failure. TMPDIR ?= /tmp t=$(TMPDIR)/$(PACKAGE)/test my-distcheck: $(local-check) -rm -rf $(t) mkdir -p $(t) GZIP=$(GZIP_ENV) $(AMTAR) -C $(t) -zxf $(distdir).tar.gz cd $(t)/$(distdir) \ && ./configure --disable-nls \ && $(MAKE) CFLAGS='-Wformat -Werror' \ AM_MAKEFLAGS='$(null_AM_MAKEFLAGS)' \ && $(MAKE) dvi \ && $(MAKE) check \ && $(MAKE) distclean (cd $(t) && mv $(distdir) $(distdir).old \ && $(AMTAR) -zxf - ) < $(distdir).tar.gz diff -ur $(t)/$(distdir).old $(t)/$(distdir) -rm -rf $(t) @echo "========================"; \ echo "$(distdir).tar.gz is ready for distribution"; \ echo "========================" WGET = wget WGETFLAGS = -C off tgz-md5 = $(shell md5sum < $(my_distdir).tar.gz|sed 's/ -//') tgz-sha1 = $(shell sha1sum < $(my_distdir).tar.gz|sed 's/ -//') bz2-md5 = $(shell md5sum < $(my_distdir).tar.bz2|sed 's/ -//') bz2-sha1 = $(shell sha1sum < $(my_distdir).tar.bz2|sed 's/ -//') xdelta-md5 = $(shell md5sum < $(xd-delta)|sed 's/ -//') xdelta-sha1 = $(shell sha1sum < $(xd-delta)|sed 's/ -//') tgz-size = $(shell du --human $(my_distdir).tar.gz|sed 's/\([MkK]\).*/ \1B/') bz2-size = $(shell du --human $(my_distdir).tar.bz2|sed 's/\([MkK]\).*/ \1B/') xd-size = $(shell du --human $(xd-delta)|sed 's/\([MkK]\).*/ \1B/') rel-check: tarz=/tmp/rel-check-tarz-$$$$; \ md5_tmp=/tmp/rel-check-md5-$$$$; \ set -e; \ trap 'status=$$?; rm -f $$tarz $$md5_tmp; exit $$status' 0 1 2 3 15; \ $(WGET) $(WGETFLAGS) -q --output-document=$$tarz $(url); \ echo "$(md5) -" > $$md5_tmp; \ md5sum -c $$md5_tmp < $$tarz prev-tgz = $(PACKAGE)-$(PREV_VERSION).tar.gz xd-delta = $(PACKAGE)-$(PREV_VERSION)-$(VERSION).xdelta signatures ?= $(distdir).tar.bz2.asc $(distdir).tar.gz.asc %.asc: % rm -f $@ gpg --armor --detach-sign -o $@ $< rel-files = $(xd-delta) $(distdir).tar.bz2 $(distdir).tar.gz $(signatures) announce_gen ?= ./announce-gen announcement: NEWS ChangeLog $(rel-files) $(signatures) @$(announce_gen) \ --release-type=$(RELEASE_TYPE) \ --package=$(PACKAGE) \ --prev=$(PREV_VERSION) \ --curr=$(VERSION) \ --release-archive-directory=$(release_archive_dir) \ --news=NEWS \ $(addprefix --url-dir=, $(url_dir_list)) \ ## ---------------- ## ## Updating files. ## ## ---------------- ## ftp-gnu = ftp://ftp.gnu.org/gnu www-gnu = http://www.gnu.org # Use mv, if you don't have/want move-if-change. move_if_change ?= move-if-change # --------------------- # # Updating everything. # # --------------------- # .PHONY: update local_updates ?= wget-update cvs-update po-update update: $(local_updates) # ------------------- # # Updating PO files. # # ------------------- # po_repo = http://www.iro.umontreal.ca/contrib/po/maint/$(PACKAGE) .PHONY: do-po-update po-update do-po-update: tmppo=/tmp/$(PACKAGE)-$(VERSION)-po &&\ rm -rf $$tmppo && \ mkdir $$tmppo && \ (cd $$tmppo && \ $(WGET) $(WGETFLAGS) -r -l1 -nd --no-parent -A '*.po' $(po_repo)) &&\ cp $$tmppo/*.po po cd po && $(MAKE) update-po $(MAKE) po-check po-update: if test -d "po"; then \ $(MAKE) do-po-update; \ fi # -------------------------- # # Updating GNU build tools. # # -------------------------- # # The following pseudo table associates a local directory and a URL # with each of the files that belongs to some other package and is # regularly updated from the specified URL. wget_files ?= \ $(srcdir)/config/config.guess \ $(srcdir)/config/config.sub \ $(srcdir)/config/texinfo.tex \ $(srcdir)/src/ansi2knr.c get-targets = $(patsubst %, get-%, $(wget_files)) config.guess-url_prefix = $(ftp-gnu)/config/ config.sub-url_prefix = $(ftp-gnu)/config/ ansi2knr.c-url_prefix = ftp://ftp.cs.wisc.edu/ghost/ texinfo.tex-url_prefix = $(ftp-gnu)/texinfo/ standards.texi-url_prefix = $(www-gnu)/prep/ make-stds.texi-url_prefix = $(standards.texi-url_prefix) target = $(patsubst get-%, %, $@) url = $($(notdir $(target))-url_prefix)$(notdir $(target)) .PHONY: $(get-targets) $(get-targets): $(WGET) $(WGETFLAGS) $(url) -O $(target).t \ && $(move_if_change) $(target).t $(target) cvs_files ?= \ $(srcdir)/config/depcomp \ $(srcdir)/config/install-sh \ $(srcdir)/config/missing \ $(srcdir)/config/mkinstalldirs \ $(srcdir)/src/ansi2knr.c automake_repo=:pserver:anoncvs:anoncvs@sources.redhat.com:/cvs/automake .PHONY: wget-update wget-update: $(get-targets) .PHONY: cvs-update cvs-update: fail=; \ for f in $(cvs_files); do \ test -f $$f || { echo "*** skipping $$f" 1>&2; continue; }; \ cvs diff $$f > /dev/null \ || { echo "*** $$f is locally modified; skipping it" 1>&2; \ fail=yes; continue; }; \ file=$$(basename $$f); \ echo checking out $$file...; \ $(CVS) -d $(automake_repo) co -p automake/lib/$$file> $$f.t \ && $(move_if_change) $$f.t $$f; \ done; \ test "$$fail" && exit 1 define emit-upload-commands echo ===================================== echo ===================================== echo upload $(PACKAGE) $(PREV_VERSION) $(VERSION) echo '# send the /tmp/announcement e-mail' echo ===================================== echo ===================================== endef $(xd-delta): $(release_archive_dir)/$(prev-tgz) $(distdir).tar.gz xdelta delta -9 $^ $@ || : .PHONY: alpha beta major alpha beta major: $(local-check) $(MAKE) cvs-dist $(MAKE) $(xd-delta) $(MAKE) -s announcement RELEASE_TYPE=$@ > /tmp/announce-$(my_distdir) ln $(rel-files) $(release_archive_dir) chmod a-w $(rel-files) echo $(VERSION) > $(prev_version_file) $(CVS) ci -m. $(prev_version_file) @$(emit-upload-commands)