summaryrefslogtreecommitdiff
path: root/Makefile.maint
blob: b9024c1842aad6e1ad6b60691f950d8be41748c6 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
# -*-Makefile-*-
# This Makefile fragment is shared between fileutils, sh-utils, textutils,
# and Autoconf.

prev_version_file ?= .prev-version

THIS_VERSION_REGEXP = $(subst .,\.,$(VERSION))
PREV_VERSION := $(shell cat $(prev_version_file))
PREV_VERSION_REGEXP := $(shell echo $(PREV_VERSION)|sed 's/\./\\./g')

tag-package = $(shell echo "$(PACKAGE)" | tr '[:lower:]' '[:upper:]')
tag-this-version = $(subst .,_,$(VERSION))
tag-prev-version = $(subst .,_,$(PREV_VERSION))
this-cvs-tag = $(tag-package)-$(tag-this-version)
prev-cvs-tag = $(tag-package)-$(tag-prev-version)
my_distdir = $(PACKAGE)-$(VERSION)

# Old releases are stored here.
# Used for diffs and xdeltas.
release-archive-dir ?= ../release



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

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.
po-check:
	if test -f po/POTFILES.in; then \
	  grep -E -v '^(#|$$)' po/POTFILES.in | sort > $@-1; \
	  grep -E -l '\b_\(' lib/*.c src/*.c | sort > $@-2; \
	  diff -u $@-1 $@-2 || exit 1; \
	  rm -f $@-1 $@-2; \
	fi

# 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 || :

# Checks that don't require cvs.
local-check: changelog-check po-check writable-files check-copyright


# 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


# Do not save the original name or timestamp in the .tar.gz file.
GZIP_ENV = '--no-name --best'

# Automake 1.4 does not define AMTAR.
AMTAR ?= $(TAR)

# 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: 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.
t=./=test
my-distcheck: writable-files po-check
	-rm -rf $(t)
	mkdir $(t)
	GZIP=$(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 "========================"

# This must be the same name on both hosts.
# Make it a symlink that points to the right place.
real_dir = fetish-ftp

url_dir_list = $(foreach x,$(hosts),ftp://$($(x)_host)/$($(x)_url_dir))

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/  -//')
tgz-size = $(shell du --human $(my_distdir).tar.gz|sed 's/\([Mk]\).*/ \1B/')
bz2-size = $(shell du --human $(my_distdir).tar.bz2|sed 's/\([Mk]\).*/ \1B/')
xd-size = $(shell du --human $(xd-delta)|sed 's/\([Mk]\).*/ \1B/')

rel-check:
	tarz=/tmp/rel-check-tarz-$$$$; \
	md5_tmp=/tmp/rel-check-md5-$$$$; \
	set -e; \
	trap 'status=$$?; rm -f $$tarz $$md5_tmp; exit $$status' 0 1 2 3 15; \
	wget -q --output-document=$$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

GZIP = gzip
BZIP2 = bzip2
$(my_distdir).tar.bz2: $(my_distdir).tar.gz
	$(GZIP) -dc $< > $(my_distdir).tar
	rm -f $@
	$(BZIP2) -9 $(my_distdir).tar

rel-files = $(xd-delta) $(distdir).tar.bz2 $(distdir).tar.gz
announcement: NEWS ChangeLog $(rel-files)
	@( \
	  echo Subject: $(my_distdir) released; \
	  echo; \
	  echo FIXME: put comments here; \
	  echo; \
	  for url in $(url_dir_list); do \
	    echo "  $$url/$(my_distdir).tar.gz   ($(tgz-size))"; \
	    echo "  $$url/$(my_distdir).tar.bz2  ($(bz2-size))"; \
	  done; \
	  echo; \
	  echo And here are xdelta-style diffs; \
	  echo; \
	  for url in $(url_dir_list); do \
	    echo "  $$url/$(xd-delta)   ($(xd-size))"; \
	  done; \
	  echo; \
	  echo "Here are the MD5 and SHA1 signatures for the compressed tar files:"; \
	  echo; \
	  echo "$(tgz-md5)  $(my_distdir).tar.gz"; \
	  echo "$(bz2-md5)  $(my_distdir).tar.bz2"; \
	  echo "$(tgz-sha1)  $(my_distdir).tar.gz"; \
	  echo "$(bz2-sha1)  $(my_distdir).tar.bz2"; \
	  echo; \
	  echo NEWS:; \
	  sed -n "/$(THIS_VERSION_REGEXP)[]:]/,/$(PREV_VERSION_REGEXP)[]:]/p" NEWS \
	    | grep -v '^\['; \
	  echo; \
	  echo ChangeLog entries:; \
	  find . -name ChangeLog -maxdepth 2 \
	    | xargs cvs diff -up -r$(prev-cvs-tag) -rHEAD \
	    | sed -n 's/^+//p' \
	    | perl -ne 'm!^\+\+ (\./)?! or print,next;' \
	      -e 'print "\n"."*"x70 ."\n"; s///; print; print "*"x70 ."\n"'; \
	)

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

# Use mv, if you don't have/want move-if-change.
move_if_change ?= move-if-change

# 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.guess $(srcdir)/config.sub \
              $(srcdir)/src/ansi2knr.c \
	      $(srcdir)/doc/texinfo.tex
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 = $(ftp-gnu)/GNUinfo/
make-stds.texi-url_prefix = $(ftp-gnu)/GNUinfo/

target = $(patsubst get-%, %, $@)
url = $($(notdir $(target))-url_prefix)$(notdir $(target))

.PHONY: $(get-targets)
$(get-targets):
	$(WGET) $(url) -O $(target).t \
	  && $(move_if_change) $(target).t $(target)

automake_repo=:pserver:anoncvs@anoncvs.cygnus.com:/cvs/automake
.PHONY: wget-update
wget-update: $(get-targets)
	for f in depcomp missing; do                                    \
	  test -f $$f || continue;					\
	  echo checking out $$f...;                                     \
	  cvs -d $(automake_repo) co -p automake/lib/$$f > $$f.t        \
	    && $(move_if_change) $$f.t $$f;                             \
	done

define emit-rsync-commands
	echo =====================================
	echo =====================================
	echo 'for host in $(a_host) $(b_host); do \'
	echo '  rsync -e ssh --pro -av $(xd-delta) $(my_distdir).tar.bz2 \'
	echo '    $(my_distdir).tar.gz $$host:$(real_dir); done'
	echo '# send the /tmp/announcement e-mail'
	echo =====================================
	echo =====================================
endef

# Make sure that the copyright date in lib/version-etc.c is up to date.
check-copyright:
	@if test -f lib/version-etc.c; then \
	  grep 'N_("Copyright (C) $(shell date +%Y) Free' lib/version-etc.c \
	    > /dev/null \
	  || { echo 'out of date copyright in $<; update it' 1>&2; exit 1; }; \
	fi

$(xd-delta): $(release-archive-dir)/$(prev-tgz) $(distdir).tar.gz
	xdelta delta -9 $^ $@ || :

alpha: local-check
	$(MAKE) cvs-dist
	$(MAKE) $(xd-delta)
	$(MAKE) -s announcement > /tmp/announce-$(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-rsync-commands)