HCoop / bpt / guile.git / blame
| Commit | Line | Data |
|---|---|---|
| c84bdaf6 LC |
1 | # -*-Makefile-*- |
| 2 | # This Makefile fragment tries to be general-purpose enough to be | |
| 3 | # used by many projects via the gnulib maintainer-makefile module. | |
| 4 | ||
| 5 | ## Copyright (C) 2001-2009 Free Software Foundation, Inc. | |
| 6 | ## | |
| 7 | ## This program is free software: you can redistribute it and/or modify | |
| 8 | ## it under the terms of the GNU General Public License as published by | |
| 9 | ## the Free Software Foundation, either version 3 of the License, or | |
| 10 | ## (at your option) any later version. | |
| 11 | ## | |
| 12 | ## This program is distributed in the hope that it will be useful, | |
| 13 | ## but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 | ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 15 | ## GNU General Public License for more details. | |
| 16 | ## | |
| 17 | ## You should have received a copy of the GNU General Public License | |
| 18 | ## along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 19 | ||
| 20 | # This is reported not to work with make-3.79.1 | |
| 21 | # ME := $(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST)) | |
| 22 | ME := maint.mk | |
| 23 | ||
| 24 | # Override this in cfg.mk if you use a non-standard build-aux directory. | |
| 25 | build_aux ?= $(srcdir)/build-aux | |
| 26 | ||
| 27 | # Do not save the original name or timestamp in the .tar.gz file. | |
| 28 | # Use --rsyncable if available. | |
| 29 | gzip_rsyncable := \ | |
| 30 | $(shell gzip --help 2>/dev/null|grep rsyncable >/dev/null && echo --rsyncable) | |
| 31 | GZIP_ENV = '--no-name --best $(gzip_rsyncable)' | |
| 32 | ||
| 33 | # cfg.mk must define the gpg_key_ID used by this package. | |
| 34 | GIT = git | |
| 35 | VC = $(GIT) | |
| 36 | VC-tag = git tag -s -m '$(VERSION)' -u '$(gpg_key_ID)' | |
| 37 | ||
| 38 | VC_LIST = $(build_aux)/vc-list-files -C $(srcdir) | |
| 39 | ||
| 40 | VC_LIST_EXCEPT = \ | |
| 41 | $(VC_LIST) | if test -f $(srcdir)/.x-$@; then grep -vEf $(srcdir)/.x-$@; \ | |
| 42 | else grep -Ev "$${VC_LIST_EXCEPT_DEFAULT-ChangeLog}"; fi | |
| 43 | ||
| 44 | ifeq ($(origin prev_version_file), undefined) | |
| 45 | prev_version_file = $(srcdir)/.prev-version | |
| 46 | endif | |
| 47 | ||
| 48 | PREV_VERSION := $(shell cat $(prev_version_file) 2>/dev/null) | |
| 49 | VERSION_REGEXP = $(subst .,\.,$(VERSION)) | |
| 50 | PREV_VERSION_REGEXP = $(subst .,\.,$(PREV_VERSION)) | |
| 51 | ||
| 52 | ifeq ($(VC),$(GIT)) | |
| 53 | this-vc-tag = v$(VERSION) | |
| 54 | this-vc-tag-regexp = v$(VERSION_REGEXP) | |
| 55 | else | |
| 56 | tag-package = $(shell echo "$(PACKAGE)" | tr '[:lower:]' '[:upper:]') | |
| 57 | tag-this-version = $(subst .,_,$(VERSION)) | |
| 58 | this-vc-tag = $(tag-package)-$(tag-this-version) | |
| 59 | this-vc-tag-regexp = $(this-vc-tag) | |
| 60 | endif | |
| 61 | my_distdir = $(PACKAGE)-$(VERSION) | |
| 62 | ||
| 63 | # Old releases are stored here. | |
| 64 | release_archive_dir ?= ../release | |
| 65 | ||
| 414e4441 LC |
66 | # Override gnu_rel_host and url_dir_list in cfg.mk if these are not right. |
| 67 | # Use alpha.gnu.org for alpha and beta releases. | |
| 68 | # Use ftp.gnu.org for stable releases. | |
| 69 | gnu_ftp_host-alpha = alpha.gnu.org | |
| 70 | gnu_ftp_host-beta = alpha.gnu.org | |
| 71 | gnu_ftp_host-stable = ftp.gnu.org | |
| 72 | gnu_rel_host ?= $(gnu_ftp_host-$(RELEASE_TYPE)) | |
| 73 | ||
| 74 | ifeq ($(gnu_rel_host),ftp.gnu.org) | |
| 75 | url_dir_list ?= http://ftpmirror.gnu.org/$(PACKAGE) | |
| 76 | else | |
| 77 | url_dir_list ?= ftp://$(gnu_rel_host)/gnu/$(PACKAGE) | |
| 78 | endif | |
| 79 | ||
| c84bdaf6 LC |
80 | # Prevent programs like 'sort' from considering distinct strings to be equal. |
| 81 | # Doing it here saves us from having to set LC_ALL elsewhere in this file. | |
| 82 | export LC_ALL = C | |
| 83 | ||
| 84 | ## --------------- ## | |
| 85 | ## Sanity checks. ## | |
| 86 | ## --------------- ## | |
| 87 | ||
| 88 | _cfg_mk := $(shell test -f $(srcdir)/cfg.mk && echo '$(srcdir)/cfg.mk') | |
| 89 | ||
| 90 | # Collect the names of rules starting with `sc_'. | |
| 91 | syntax-check-rules := $(sort $(shell sed -n 's/^\(sc_[a-zA-Z0-9_-]*\):.*/\1/p' \ | |
| 92 | $(srcdir)/$(ME) $(_cfg_mk))) | |
| 93 | .PHONY: $(syntax-check-rules) | |
| 94 | ||
| 95 | local-checks-available = \ | |
| 96 | $(syntax-check-rules) | |
| 97 | .PHONY: $(local-checks-available) | |
| 98 | ||
| 99 | # Arrange to print the name of each syntax-checking rule just before running it. | |
| 100 | $(syntax-check-rules): %: %.m | |
| 101 | $(patsubst %, %.m, $(syntax-check-rules)): | |
| 102 | @echo $(patsubst sc_%.m, %, $@) | |
| 103 | ||
| 104 | local-check := $(filter-out $(local-checks-to-skip), $(local-checks-available)) | |
| 105 | ||
| 106 | syntax-check: $(local-check) | |
| 107 | # @grep -nE '# *include <(limits|std(def|arg|bool))\.h>' \ | |
| 108 | # $$(find -type f -name '*.[chly]') && \ | |
| 109 | # { echo '$(ME): found conditional include' 1>&2; \ | |
| 110 | # exit 1; } || : | |
| 111 | ||
| 112 | # grep -nE '^# *include <(string|stdlib)\.h>' \ | |
| 113 | # $(srcdir)/{lib,src}/*.[chy] && \ | |
| 114 | # { echo '$(ME): FIXME' 1>&2; \ | |
| 115 | # exit 1; } || : | |
| 116 | # FIXME: don't allow `#include .strings\.h' anywhere | |
| 117 | ||
| 118 | # By default, _prohibit_regexp does not ignore case. | |
| 119 | export ignore_case = | |
| 120 | _ignore_case = $$(test -n "$$ignore_case" && echo -i || :) | |
| 121 | ||
| 122 | # There are many rules below that prohibit constructs in this package. | |
| 123 | # If the offending construct can be matched with a grep-E-style regexp, | |
| 124 | # use this macro. The shell variables "re" and "msg" must be defined. | |
| 125 | define _prohibit_regexp | |
| 126 | dummy=; : so we do not need a semicolon before each use; \ | |
| 127 | test "x$$re" != x || { echo '$(ME): re not defined' 1>&2; exit 1; }; \ | |
| 128 | test "x$$msg" != x || { echo '$(ME): msg not defined' 1>&2; exit 1; };\ | |
| 129 | grep $(_ignore_case) -nE "$$re" $$($(VC_LIST_EXCEPT)) && \ | |
| 130 | { echo '$(ME): '"$$msg" 1>&2; exit 1; } || : | |
| 131 | endef | |
| 132 | ||
| 133 | sc_avoid_if_before_free: | |
| 134 | @$(build_aux)/useless-if-before-free \ | |
| 135 | $(useless_free_options) \ | |
| 136 | $$($(VC_LIST_EXCEPT) | grep -v useless-if-before-free) && \ | |
| 137 | { echo '$(ME): found useless "if" before "free" above' 1>&2; \ | |
| 138 | exit 1; } || : | |
| 139 | ||
| 140 | sc_cast_of_argument_to_free: | |
| 141 | @re='\<free *\( *\(' msg='don'\''t cast free argument' \ | |
| 142 | $(_prohibit_regexp) | |
| 143 | ||
| 144 | sc_cast_of_x_alloc_return_value: | |
| 145 | @re='\*\) *x(m|c|re)alloc\>' \ | |
| 146 | msg='don'\''t cast x*alloc return value' \ | |
| 147 | $(_prohibit_regexp) | |
| 148 | ||
| 149 | sc_cast_of_alloca_return_value: | |
| 150 | @re='\*\) *alloca\>' msg='don'\''t cast alloca return value' \ | |
| 151 | $(_prohibit_regexp) | |
| 152 | ||
| 153 | sc_space_tab: | |
| 154 | @re='[ ] ' msg='found SPACE-TAB sequence; remove the SPACE' \ | |
| 155 | $(_prohibit_regexp) | |
| 156 | ||
| 157 | # Don't use *scanf or the old ato* functions in `real' code. | |
| 158 | # They provide no error checking mechanism. | |
| 159 | # Instead, use strto* functions. | |
| 160 | sc_prohibit_atoi_atof: | |
| 161 | @re='\<([fs]?scanf|ato([filq]|ll)) *\(' \ | |
| 162 | msg='do not use *scan''f, ato''f, ato''i, ato''l, ato''ll or ato''q' \ | |
| 163 | $(_prohibit_regexp) | |
| 164 | ||
| 165 | # Use STREQ rather than comparing strcmp == 0, or != 0. | |
| 166 | sc_prohibit_strcmp: | |
| 167 | @grep -nE '! *str''cmp *\(|\<str''cmp *\([^)]+\) *==' \ | |
| 168 | $$($(VC_LIST_EXCEPT)) \ | |
| 169 | | grep -vE ':# *define STREQ\(' && \ | |
| 170 | { echo '$(ME): use STREQ in place of the above uses of str''cmp' \ | |
| 171 | 1>&2; exit 1; } || : | |
| 172 | ||
| 173 | # Pass EXIT_*, not number, to usage, exit, and error (when exiting) | |
| 414e4441 LC |
174 | # Convert all uses automatically, via these two commands: |
| 175 | # git grep -l '\<exit *(1)' \ | |
| 176 | # | grep -vEf .x-sc_prohibit_magic_number_exit \ | |
| 177 | # | xargs --no-run-if-empty \ | |
| 178 | # perl -pi -e 's/(^|[^.])\b(exit ?)\(1\)/$1$2(EXIT_FAILURE)/' | |
| 179 | # git grep -l '\<exit *(0)' \ | |
| 180 | # | grep -vEf .x-sc_prohibit_magic_number_exit \ | |
| 181 | # | xargs --no-run-if-empty \ | |
| 182 | # perl -pi -e 's/(^|[^.])\b(exit ?)\(0\)/$1$2(EXIT_SUCCESS)/' | |
| c84bdaf6 | 183 | sc_prohibit_magic_number_exit: |
| 414e4441 | 184 | @re='(^|[^.])\<(usage|exit) ?\([0-9]|\<error ?\([1-9][0-9]*,' \ |
| c84bdaf6 LC |
185 | msg='use EXIT_* values rather than magic number' \ |
| 186 | $(_prohibit_regexp) | |
| 187 | ||
| 188 | # Using EXIT_SUCCESS as the first argument to error is misleading, | |
| 189 | # since when that parameter is 0, error does not exit. Use `0' instead. | |
| 190 | sc_error_exit_success: | |
| 191 | @grep -nE 'error \(EXIT_SUCCESS,' \ | |
| 192 | $$($(VC_LIST_EXCEPT) | grep -E '\.[chly]$$') && \ | |
| 193 | { echo '$(ME): found error (EXIT_SUCCESS' 1>&2; exit 1; } || : | |
| 194 | ||
| 195 | # `FATAL:' should be fully upper-cased in error messages | |
| 196 | # `WARNING:' should be fully upper-cased, or fully lower-cased | |
| 197 | sc_error_message_warn_fatal: | |
| 198 | @grep -nEA2 '[^rp]error \(' $$($(VC_LIST_EXCEPT)) \ | |
| 199 | | grep -E '"Warning|"Fatal|"fatal' && \ | |
| 200 | { echo '$(ME): use FATAL, WARNING or warning' 1>&2; \ | |
| 201 | exit 1; } || : | |
| 202 | ||
| 203 | # Error messages should not start with a capital letter | |
| 204 | sc_error_message_uppercase: | |
| 205 | @grep -nEA2 '[^rp]error \(' $$($(VC_LIST_EXCEPT)) \ | |
| 206 | | grep -E '"[A-Z]' \ | |
| 207 | | grep -vE '"FATAL|"WARNING|"Java|"C#|PRIuMAX' && \ | |
| 208 | { echo '$(ME): found capitalized error message' 1>&2; \ | |
| 209 | exit 1; } || : | |
| 210 | ||
| 211 | # Error messages should not end with a period | |
| 212 | sc_error_message_period: | |
| 213 | @grep -nEA2 '[^rp]error \(' $$($(VC_LIST_EXCEPT)) \ | |
| 214 | | grep -E '[^."]\."' && \ | |
| 215 | { echo '$(ME): found error message ending in period' 1>&2; \ | |
| 216 | exit 1; } || : | |
| 217 | ||
| 218 | sc_file_system: | |
| 219 | @re=file''system ignore_case=1 \ | |
| 220 | msg='found use of "file''system"; spell it "file system"' \ | |
| 221 | $(_prohibit_regexp) | |
| 222 | ||
| 223 | # Don't use cpp tests of this symbol. All code assumes config.h is included. | |
| 224 | sc_prohibit_have_config_h: | |
| 225 | @grep -n '^# *if.*HAVE''_CONFIG_H' $$($(VC_LIST_EXCEPT)) && \ | |
| 226 | { echo '$(ME): found use of HAVE''_CONFIG_H; remove' \ | |
| 227 | 1>&2; exit 1; } || : | |
| 228 | ||
| 229 | # Nearly all .c files must include <config.h>. However, we also permit this | |
| 230 | # via inclusion of a package-specific header, if cfg.mk specified one. | |
| 231 | # config_h_header must be suitable for grep -E. | |
| 232 | config_h_header ?= <config\.h> | |
| 233 | sc_require_config_h: | |
| 234 | @if $(VC_LIST_EXCEPT) | grep -l '\.c$$' > /dev/null; then \ | |
| 235 | grep -EL '^# *include $(config_h_header)' \ | |
| 236 | $$($(VC_LIST_EXCEPT) | grep '\.c$$') \ | |
| 237 | | grep . && \ | |
| 238 | { echo '$(ME): the above files do not include <config.h>' \ | |
| 239 | 1>&2; exit 1; } || :; \ | |
| 240 | else :; \ | |
| 241 | fi | |
| 242 | ||
| 243 | # You must include <config.h> before including any other header file. | |
| 244 | # This can possibly be via a package-specific header, if given by cfg.mk. | |
| 245 | sc_require_config_h_first: | |
| 246 | @if $(VC_LIST_EXCEPT) | grep -l '\.c$$' > /dev/null; then \ | |
| 247 | fail=0; \ | |
| 248 | for i in $$($(VC_LIST_EXCEPT) | grep '\.c$$'); do \ | |
| 249 | grep '^# *include\>' $$i | sed 1q \ | |
| 250 | | grep -E '^# *include $(config_h_header)' > /dev/null \ | |
| 251 | || { echo $$i; fail=1; }; \ | |
| 252 | done; \ | |
| 253 | test $$fail = 1 && \ | |
| 254 | { echo '$(ME): the above files include some other header' \ | |
| 255 | 'before <config.h>' 1>&2; exit 1; } || :; \ | |
| 256 | else :; \ | |
| 257 | fi | |
| 258 | ||
| 259 | sc_prohibit_HAVE_MBRTOWC: | |
| 260 | @re='\bHAVE_MBRTOWC\b' msg="do not use $$re; it is always defined" \ | |
| 261 | $(_prohibit_regexp) | |
| 262 | ||
| 263 | # To use this "command" macro, you must first define two shell variables: | |
| 264 | # h: the header, enclosed in <> or "" | |
| 265 | # re: a regular expression that matches IFF something provided by $h is used. | |
| 266 | define _header_without_use | |
| 267 | dummy=; : so we do not need a semicolon before each use; \ | |
| 268 | h_esc=`echo "$$h"|sed 's/\./\\\\./g'`; \ | |
| 269 | if $(VC_LIST_EXCEPT) | grep -l '\.c$$' > /dev/null; then \ | |
| 270 | files=$$(grep -l '^# *include '"$$h_esc" \ | |
| 271 | $$($(VC_LIST_EXCEPT) | grep '\.c$$')) && \ | |
| 272 | grep -LE "$$re" $$files | grep . && \ | |
| 273 | { echo "$(ME): the above files include $$h but don't use it" \ | |
| 274 | 1>&2; exit 1; } || :; \ | |
| 275 | else :; \ | |
| 276 | fi | |
| 277 | endef | |
| 278 | ||
| 279 | # Prohibit the inclusion of assert.h without an actual use of assert. | |
| 280 | sc_prohibit_assert_without_use: | |
| 281 | @h='<assert.h>' re='\<assert *\(' $(_header_without_use) | |
| 282 | ||
| 283 | # Prohibit the inclusion of close-stream.h without an actual use. | |
| 284 | sc_prohibit_close_stream_without_use: | |
| 285 | @h='"close-stream.h"' re='\<close_stream *\(' $(_header_without_use) | |
| 286 | ||
| 287 | # Prohibit the inclusion of getopt.h without an actual use. | |
| 288 | sc_prohibit_getopt_without_use: | |
| 289 | @h='<getopt.h>' re='\<getopt(_long)? *\(' $(_header_without_use) | |
| 290 | ||
| 291 | # Don't include quotearg.h unless you use one of its functions. | |
| 292 | sc_prohibit_quotearg_without_use: | |
| 293 | @h='"quotearg.h"' re='\<quotearg(_[^ ]+)? *\(' $(_header_without_use) | |
| 294 | ||
| 295 | # Don't include quote.h unless you use one of its functions. | |
| 296 | sc_prohibit_quote_without_use: | |
| 297 | @h='"quote.h"' re='\<quote(_n)? *\(' $(_header_without_use) | |
| 298 | ||
| 299 | # Don't include this header unless you use one of its functions. | |
| 300 | sc_prohibit_long_options_without_use: | |
| 301 | @h='"long-options.h"' re='\<parse_long_options *\(' \ | |
| 302 | $(_header_without_use) | |
| 303 | ||
| 304 | # Don't include this header unless you use one of its functions. | |
| 305 | sc_prohibit_inttostr_without_use: | |
| 306 | @h='"inttostr.h"' re='\<(off|[iu]max|uint)tostr *\(' \ | |
| 307 | $(_header_without_use) | |
| 308 | ||
| 309 | # Don't include this header unless you use one of its functions. | |
| 310 | sc_prohibit_error_without_use: | |
| 311 | @h='"error.h"' \ | |
| 312 | re='\<error(_at_line|_print_progname|_one_per_line|_message_count)? *\('\ | |
| 313 | $(_header_without_use) | |
| 314 | ||
| 315 | # Don't include xalloc.h unless you use one of its functions. | |
| 316 | # Consider these symbols: | |
| 317 | # perl -lne '/^# *define (\w+)\(/ and print $1' lib/xalloc.h|grep -v '^__'; | |
| 318 | # perl -lne '/^(?:extern )?(?:void|char) \*?(\w+) \(/ and print $1' lib/xalloc.h | |
| 319 | # Divide into two sets on case, and filter each through this: | |
| 320 | # | sort | perl -MRegexp::Assemble -le \ | |
| 321 | # 'print Regexp::Assemble->new(file => "/dev/stdin")->as_string'|sed 's/\?://g' | |
| 322 | # Note this was produced by the above: | |
| 323 | # _xa1 = x(alloc_(oversized|die)|([cz]|2?re)alloc|m(alloc|emdup)|strdup) | |
| 324 | # But we can do better: | |
| 325 | _xa1 = x(alloc_(oversized|die)|([cmz]|2?re)alloc|(mem|str)dup) | |
| 326 | _xa2 = X([CZ]|N?M)ALLOC | |
| 327 | sc_prohibit_xalloc_without_use: | |
| 328 | @h='"xalloc.h"' \ | |
| 329 | re='\<($(_xa1)|$(_xa2)) *\('\ | |
| 330 | $(_header_without_use) | |
| 331 | ||
| 332 | sc_prohibit_safe_read_without_use: | |
| 333 | @h='"safe-read.h"' re='(\<SAFE_READ_ERROR\>|\<safe_read *\()' \ | |
| 334 | $(_header_without_use) | |
| 335 | ||
| 336 | sc_prohibit_argmatch_without_use: | |
| 337 | @h='"argmatch.h"' \ | |
| 338 | re='(\<(ARRAY_CARDINALITY|X?ARGMATCH(|_TO_ARGUMENT|_VERIFY))\>|\<argmatch(_exit_fn|_(in)?valid) *\()' \ | |
| 339 | $(_header_without_use) | |
| 340 | ||
| 341 | sc_prohibit_canonicalize_without_use: | |
| 342 | @h='"canonicalize.h"' \ | |
| 343 | re='CAN_(EXISTING|ALL_BUT_LAST|MISSING)|canonicalize_(mode_t|filename_mode)' \ | |
| 344 | $(_header_without_use) | |
| 345 | ||
| 346 | sc_prohibit_root_dev_ino_without_use: | |
| 347 | @h='"root-dev-ino.h"' \ | |
| 348 | re='(\<ROOT_DEV_INO_(CHECK|WARN)\>|\<get_root_dev_ino *\()' \ | |
| 349 | $(_header_without_use) | |
| 350 | ||
| 351 | sc_prohibit_openat_without_use: | |
| 352 | @h='"openat.h"' \ | |
| 353 | re='\<(openat_(permissive|needs_fchdir|(save|restore)_fail)|l?(stat|ch(own|mod))at|(euid)?accessat)\>' \ | |
| 354 | $(_header_without_use) | |
| 355 | ||
| 356 | # Prohibit the inclusion of c-ctype.h without an actual use. | |
| 357 | ctype_re = isalnum|isalpha|isascii|isblank|iscntrl|isdigit|isgraph|islower\ | |
| 358 | |isprint|ispunct|isspace|isupper|isxdigit|tolower|toupper | |
| 359 | sc_prohibit_c_ctype_without_use: | |
| 360 | @h='[<"]c-ctype.h[">]' re='\<c_($(ctype_re)) *\(' $(_header_without_use) | |
| 361 | ||
| 362 | _empty = | |
| 363 | _sp = $(_empty) $(_empty) | |
| 364 | # The following list was generated by running: | |
| 365 | # man signal.h|col -b|perl -ne '/bsd_signal.*;/.../sigwaitinfo.*;/ and print' \ | |
| 366 | # | perl -lne '/^\s+(?:int|void).*?(\w+).*/ and print $1' | fmt | |
| 367 | _sig_functions = \ | |
| 368 | bsd_signal kill killpg pthread_kill pthread_sigmask raise sigaction \ | |
| 369 | sigaddset sigaltstack sigdelset sigemptyset sigfillset sighold sigignore \ | |
| 370 | siginterrupt sigismember signal sigpause sigpending sigprocmask sigqueue \ | |
| 371 | sigrelse sigset sigsuspend sigtimedwait sigwait sigwaitinfo | |
| 372 | _sig_function_re = $(subst $(_sp),|,$(strip $(_sig_functions))) | |
| 373 | # The following were extracted from "man signal.h" manually. | |
| 374 | _sig_types_and_consts = \ | |
| 375 | MINSIGSTKSZ SA_NOCLDSTOP SA_NOCLDWAIT SA_NODEFER SA_ONSTACK \ | |
| 376 | SA_RESETHAND SA_RESTART SA_SIGINFO SIGEV_NONE SIGEV_SIGNAL \ | |
| 377 | SIGEV_THREAD SIGSTKSZ SIG_BLOCK SIG_SETMASK SIG_UNBLOCK SS_DISABLE \ | |
| 378 | SS_ONSTACK mcontext_t pid_t sig_atomic_t sigevent siginfo_t sigset_t \ | |
| 379 | sigstack sigval stack_t ucontext_t | |
| 380 | # generated via this: | |
| 381 | # perl -lne '/^#ifdef (SIG\w+)/ and print $1' lib/sig2str.c|sort -u|fmt -70 | |
| 382 | _sig_names = \ | |
| 383 | SIGABRT SIGALRM SIGALRM1 SIGBUS SIGCANCEL SIGCHLD SIGCLD SIGCONT \ | |
| 384 | SIGDANGER SIGDIL SIGEMT SIGFPE SIGFREEZE SIGGRANT SIGHUP SIGILL \ | |
| 385 | SIGINFO SIGINT SIGIO SIGIOT SIGKAP SIGKILL SIGKILLTHR SIGLOST SIGLWP \ | |
| 386 | SIGMIGRATE SIGMSG SIGPHONE SIGPIPE SIGPOLL SIGPRE SIGPROF SIGPWR \ | |
| 387 | SIGQUIT SIGRETRACT SIGSAK SIGSEGV SIGSOUND SIGSTKFLT SIGSTOP SIGSYS \ | |
| 388 | SIGTERM SIGTHAW SIGTRAP SIGTSTP SIGTTIN SIGTTOU SIGURG SIGUSR1 \ | |
| 389 | SIGUSR2 SIGVIRT SIGVTALRM SIGWAITING SIGWINCH SIGWIND SIGWINDOW \ | |
| 390 | SIGXCPU SIGXFSZ | |
| 391 | _sig_syms_re = $(subst $(_sp),|,$(strip $(_sig_names) $(_sig_types_and_consts))) | |
| 392 | ||
| 393 | # Prohibit the inclusion of signal.h without an actual use. | |
| 394 | sc_prohibit_signal_without_use: | |
| 395 | @h='<signal.h>' \ | |
| 396 | re='\<($(_sig_function_re)) *\(|\<($(_sig_syms_re))\>' \ | |
| 397 | $(_header_without_use) | |
| 398 | ||
| 399 | sc_obsolete_symbols: | |
| 400 | @re='\<(HAVE''_FCNTL_H|O''_NDELAY)\>' \ | |
| 401 | msg='do not use HAVE''_FCNTL_H or O'_NDELAY \ | |
| 402 | $(_prohibit_regexp) | |
| 403 | ||
| 404 | # FIXME: warn about definitions of EXIT_FAILURE, EXIT_SUCCESS, STREQ | |
| 405 | ||
| 406 | # Each nonempty ChangeLog line must start with a year number, or a TAB. | |
| 407 | sc_changelog: | |
| 408 | @if $(VC_LIST_EXCEPT) | grep -l '^ChangeLog$$' >/dev/null; then \ | |
| 409 | grep -n '^[^12 ]' \ | |
| 410 | $$($(VC_LIST_EXCEPT) | grep '^ChangeLog$$') && \ | |
| 411 | { echo '$(ME): found unexpected prefix in a ChangeLog' 1>&2; \ | |
| 412 | exit 1; } || :; \ | |
| 413 | fi | |
| 414 | ||
| 415 | # Ensure that each .c file containing a "main" function also | |
| 416 | # calls set_program_name. | |
| 417 | sc_program_name: | |
| 418 | @if $(VC_LIST_EXCEPT) | grep -l '\.c$$' > /dev/null; then \ | |
| 419 | files=$$(grep -l '^main *(' $$($(VC_LIST_EXCEPT) | grep '\.c$$')); \ | |
| 420 | grep -LE 'set_program_name *\(m?argv\[0\]\);' $$files \ | |
| 421 | | grep . && \ | |
| 422 | { echo '$(ME): the above files do not call set_program_name' \ | |
| 423 | 1>&2; exit 1; } || :; \ | |
| 424 | else :; \ | |
| 425 | fi | |
| 426 | ||
| 427 | # Require that the final line of each test-lib.sh-using test be this one: | |
| 428 | # Exit $fail | |
| 429 | # Note: this test requires GNU grep's --label= option. | |
| 430 | Exit_witness_file ?= tests/test-lib.sh | |
| 431 | Exit_base := $(notdir $(Exit_witness_file)) | |
| 432 | sc_require_test_exit_idiom: | |
| 433 | @if test -f $(srcdir)/$(Exit_witness_file); then \ | |
| 434 | die=0; \ | |
| 435 | for i in $$(grep -l -F 'srcdir/$(Exit_base)' \ | |
| 436 | $$($(VC_LIST) tests)); do \ | |
| 437 | tail -n1 $$i | grep '^Exit .' > /dev/null \ | |
| 438 | && : || { die=1; echo $$i; } \ | |
| 439 | done; \ | |
| 440 | test $$die = 1 && \ | |
| 441 | { echo 1>&2 '$(ME): the final line in each of the above is not:'; \ | |
| 442 | echo 1>&2 'Exit something'; \ | |
| 443 | exit 1; } || :; \ | |
| 444 | fi | |
| 445 | ||
| 446 | sc_the_the: | |
| 447 | @re='\<the ''the\>' \ | |
| 448 | ignore_case=1 msg='found use of "the ''the";' \ | |
| 449 | $(_prohibit_regexp) | |
| 450 | ||
| 451 | sc_trailing_blank: | |
| 452 | @re='[ ]$$' \ | |
| 453 | msg='found trailing blank(s)' \ | |
| 454 | $(_prohibit_regexp) | |
| 455 | ||
| 456 | # Match lines like the following, but where there is only one space | |
| 457 | # between the options and the description: | |
| 458 | # -D, --all-repeated[=delimit-method] print all duplicate lines\n | |
| 459 | longopt_re = --[a-z][0-9A-Za-z-]*(\[?=[0-9A-Za-z-]*\]?)? | |
| 460 | sc_two_space_separator_in_usage: | |
| 461 | @grep -nE '^ *(-[A-Za-z],)? $(longopt_re) [^ ].*\\$$' \ | |
| 462 | $$($(VC_LIST_EXCEPT)) && \ | |
| 463 | { echo "$(ME): help2man requires at least two spaces between"; \ | |
| 464 | echo "$(ME): an option and its description"; \ | |
| 465 | 1>&2; exit 1; } || : | |
| 466 | ||
| 467 | # Look for diagnostics that aren't marked for translation. | |
| 468 | # This won't find any for which error's format string is on a separate line. | |
| 469 | sc_unmarked_diagnostics: | |
| 470 | @grep -nE \ | |
| 471 | '\<error \([^"]*"[^"]*[a-z]{3}' $$($(VC_LIST_EXCEPT)) \ | |
| 472 | | grep -v '_''(' && \ | |
| 473 | { echo '$(ME): found unmarked diagnostic(s)' 1>&2; \ | |
| 474 | exit 1; } || : | |
| 475 | ||
| 476 | # Avoid useless parentheses like those in this example: | |
| 477 | # #if defined (SYMBOL) || defined (SYM2) | |
| 478 | sc_useless_cpp_parens: | |
| 479 | @grep -n '^# *if .*defined *(' $$($(VC_LIST_EXCEPT)) && \ | |
| 480 | { echo '$(ME): found useless parentheses in cpp directive' \ | |
| 481 | 1>&2; exit 1; } || : | |
| 482 | ||
| 483 | # Require the latest GPL. | |
| 484 | sc_GPL_version: | |
| 485 | @re='either ''version [^3]' msg='GPL vN, N!=3' \ | |
| 486 | $(_prohibit_regexp) | |
| 487 | ||
| 488 | cvs_keywords = \ | |
| 489 | Author|Date|Header|Id|Name|Locker|Log|RCSfile|Revision|Source|State | |
| 490 | ||
| 491 | sc_prohibit_cvs_keyword: | |
| 492 | @re='\$$($(cvs_keywords))\$$' \ | |
| 493 | msg='do not use CVS keyword expansion' \ | |
| 494 | $(_prohibit_regexp) | |
| 495 | ||
| 496 | # Make sure we don't use st_blocks. Use ST_NBLOCKS instead. | |
| 497 | # This is a bit of a kludge, since it prevents use of the string | |
| 498 | # even in comments, but for now it does the job with no false positives. | |
| 499 | sc_prohibit_stat_st_blocks: | |
| 500 | @re='[.>]st_blocks' msg='do not use st_blocks; use ST_NBLOCKS' \ | |
| 501 | $(_prohibit_regexp) | |
| 502 | ||
| 503 | # Make sure we don't define any S_IS* macros in src/*.c files. | |
| 504 | # They're already defined via gnulib's sys/stat.h replacement. | |
| 505 | sc_prohibit_S_IS_definition: | |
| 506 | @re='^ *# *define *S_IS' \ | |
| 507 | msg='do not define S_IS* macros; include <sys/stat.h>' \ | |
| 508 | $(_prohibit_regexp) | |
| 509 | ||
| 510 | # Each program that uses proper_name_utf8 must link with | |
| 511 | # one of the ICONV libraries. | |
| 512 | sc_proper_name_utf8_requires_ICONV: | |
| 513 | @progs=$$(grep -l 'proper_name_utf8 ''("' $$($(VC_LIST_EXCEPT)));\ | |
| 514 | if test "x$$progs" != x; then \ | |
| 515 | fail=0; \ | |
| 516 | for p in $$progs; do \ | |
| 517 | dir=$$(dirname "$$p"); \ | |
| 518 | base=$$(basename "$$p" .c); \ | |
| 519 | grep "$${base}_LDADD.*ICONV)" $$dir/Makefile.am > /dev/null \ | |
| 520 | || { fail=1; echo 1>&2 "$(ME): $$p uses proper_name_utf8"; }; \ | |
| 521 | done; \ | |
| 522 | test $$fail = 1 && \ | |
| 523 | { echo 1>&2 '$(ME): the above do not link with any ICONV library'; \ | |
| 524 | exit 1; } || :; \ | |
| 525 | fi | |
| 526 | ||
| 527 | # Warn about "c0nst struct Foo const foo[]", | |
| 528 | # but not about "char const *const foo" or "#define const const". | |
| 529 | sc_redundant_const: | |
| 530 | @re='\bconst\b[[:space:][:alnum:]]{2,}\bconst\b' \ | |
| 531 | msg='redundant "const" in declarations' \ | |
| 532 | $(_prohibit_regexp) | |
| 533 | ||
| 534 | sc_const_long_option: | |
| 535 | @grep '^ *static.*struct option ' $$($(VC_LIST_EXCEPT)) \ | |
| 536 | | grep -Ev 'const struct option|struct option const' && { \ | |
| 537 | echo 1>&2 '$(ME): add "const" to the above declarations'; \ | |
| 538 | exit 1; } || : | |
| 539 | ||
| 540 | NEWS_hash = \ | |
| 541 | $$(sed -n '/^\*.* $(PREV_VERSION_REGEXP) ([0-9-]*)/,$$p' \ | |
| 542 | $(srcdir)/NEWS \ | |
| 543 | | grep -v '^Copyright .*Free Software' \ | |
| 544 | | md5sum - \ | |
| 545 | | sed 's/ .*//') | |
| 546 | ||
| 547 | # Ensure that we don't accidentally insert an entry into an old NEWS block. | |
| 548 | sc_immutable_NEWS: | |
| 549 | @if test -f $(srcdir)/NEWS; then \ | |
| 550 | test "$(NEWS_hash)" = '$(old_NEWS_hash)' && : || \ | |
| 551 | { echo '$(ME): you have modified old NEWS' 1>&2; exit 1; }; \ | |
| 552 | fi | |
| 553 | ||
| 554 | # Update the hash stored above. Do this after each release and | |
| 555 | # for any corrections to old entries. | |
| 556 | update-NEWS-hash: NEWS | |
| 557 | perl -pi -e 's/^(old_NEWS_hash[ \t]+:?=[ \t]+).*/$${1}'"$(NEWS_hash)/" \ | |
| 558 | $(srcdir)/cfg.mk | |
| 559 | ||
| 560 | # Ensure that we use only the standard $(VAR) notation, | |
| 561 | # not @...@ in Makefile.am, now that we can rely on automake | |
| 562 | # to emit a definition for each substituted variable. | |
| 563 | # We use perl rather than "grep -nE ..." to exempt a single | |
| 564 | # use of an @...@-delimited variable name in src/Makefile.am. | |
| 565 | sc_makefile_check: | |
| 566 | @perl -ne '/\@[A-Z_0-9]+\@/ && !/^cu_install_program =/' \ | |
| 567 | -e 'and (print "$$ARGV:$$.: $$_"), $$m=1; END {exit !$$m}' \ | |
| 568 | $$($(VC_LIST_EXCEPT) | grep -E '(^|/)Makefile\.am$$') \ | |
| 569 | && { echo '$(ME): use $$(...), not @...@' 1>&2; exit 1; } || : | |
| 570 | ||
| 571 | news-date-check: NEWS | |
| 572 | today=`date +%Y-%m-%d`; \ | |
| 573 | if head $(srcdir)/NEWS | grep '^\*.* $(VERSION_REGEXP) ('$$today')' \ | |
| 574 | >/dev/null; then \ | |
| 575 | :; \ | |
| 576 | else \ | |
| 577 | echo "version or today's date is not in NEWS" 1>&2; \ | |
| 578 | exit 1; \ | |
| 579 | fi | |
| 580 | ||
| 581 | sc_makefile_TAB_only_indentation: | |
| 582 | @grep -nE '^ [ ]{8}' \ | |
| 583 | $$($(VC_LIST_EXCEPT) | grep -E 'akefile|\.mk$$') \ | |
| 584 | && { echo '$(ME): found TAB-8-space indentation' 1>&2; \ | |
| 585 | exit 1; } || : | |
| 586 | ||
| 587 | sc_m4_quote_check: | |
| 588 | @grep -nE '(AC_DEFINE(_UNQUOTED)?|AC_DEFUN)\([^[]' \ | |
| 589 | $$($(VC_LIST_EXCEPT) | grep -E '(^configure\.ac|\.m4)$$') \ | |
| 590 | && { echo '$(ME): quote the first arg to AC_DEF*' 1>&2; \ | |
| 591 | exit 1; } || : | |
| 592 | ||
| 593 | fix_po_file_diag = \ | |
| 594 | 'you have changed the set of files with translatable diagnostics;\n\ | |
| 595 | apply the above patch\n' | |
| 596 | ||
| 597 | # Verify that all source files using _() are listed in po/POTFILES.in. | |
| 598 | po_file = po/POTFILES.in | |
| 599 | sc_po_check: | |
| 600 | @if test -f $(po_file); then \ | |
| 601 | grep -E -v '^(#|$$)' $(po_file) \ | |
| 602 | | grep -v '^src/false\.c$$' | sort > $@-1; \ | |
| 603 | files=; \ | |
| 604 | for file in $$($(VC_LIST_EXCEPT)) lib/*.[ch]; do \ | |
| 605 | test -r $$file || continue; \ | |
| 606 | case $$file in \ | |
| 607 | *.m4|*.mk) continue ;; \ | |
| 608 | *.?|*.??) ;; \ | |
| 609 | *) continue;; \ | |
| 610 | esac; \ | |
| 611 | case $$file in \ | |
| 612 | *.[ch]) \ | |
| 613 | base=`expr " $$file" : ' \(.*\)\..'`; \ | |
| 614 | { test -f $$base.l || test -f $$base.y; } && continue;; \ | |
| 615 | esac; \ | |
| 616 | files="$$files $$file"; \ | |
| 617 | done; \ | |
| 618 | grep -E -l '\b(N?_|gettext *)\([^)"]*("|$$)' $$files \ | |
| 619 | | sort -u > $@-2; \ | |
| 620 | diff -u -L $(po_file) -L $(po_file) $@-1 $@-2 \ | |
| 621 | || { printf '$(ME): '$(fix_po_file_diag) 1>&2; exit 1; }; \ | |
| 622 | rm -f $@-1 $@-2; \ | |
| 623 | fi | |
| 624 | ||
| 625 | # Sometimes it is useful to change the PATH environment variable | |
| 626 | # in Makefiles. When doing so, it's better not to use the Unix-centric | |
| 627 | # path separator of `:', but rather the automake-provided `$(PATH_SEPARATOR)'. | |
| 628 | msg = '$(ME): Do not use `:'\'' above; use $$(PATH_SEPARATOR) instead' | |
| 629 | sc_makefile_path_separator_check: | |
| 630 | @grep -nE 'PATH[=].*:' \ | |
| 631 | $$($(VC_LIST_EXCEPT) | grep -E 'akefile|\.mk$$') \ | |
| 632 | && { echo $(msg) 1>&2; exit 1; } || : | |
| 633 | ||
| 634 | # Check that `make alpha' will not fail at the end of the process. | |
| 635 | writable-files: | |
| 636 | if test -d $(release_archive_dir); then :; else \ | |
| 637 | for file in $(distdir).tar.gz \ | |
| 638 | $(release_archive_dir)/$(distdir).tar.gz; do \ | |
| 639 | test -e $$file || continue; \ | |
| 640 | test -w $$file \ | |
| 641 | || { echo ERROR: $$file is not writable; fail=1; }; \ | |
| 642 | done; \ | |
| 643 | test "$$fail" && exit 1 || : ; \ | |
| 644 | fi | |
| 645 | ||
| 646 | v_etc_file = lib/version-etc.c | |
| 647 | sample-test = tests/sample-test | |
| 648 | texi = doc/$(PACKAGE).texi | |
| 649 | # Make sure that the copyright date in $(v_etc_file) is up to date. | |
| 650 | # Do the same for the $(sample-test) and the main doc/.texi file. | |
| 651 | sc_copyright_check: | |
| 652 | @if test -f $(v_etc_file); then \ | |
| 653 | grep 'enum { COPYRIGHT_YEAR = '$$(date +%Y)' };' $(v_etc_file) \ | |
| 654 | >/dev/null \ | |
| 655 | || { echo 'out of date copyright in $(v_etc_file); update it' 1>&2; \ | |
| 656 | exit 1; }; \ | |
| 657 | fi | |
| 658 | @if test -f $(sample-test); then \ | |
| 659 | grep '# Copyright (C) '$$(date +%Y)' Free' $(sample-test) \ | |
| 660 | >/dev/null \ | |
| 661 | || { echo 'out of date copyright in $(sample-test); update it' 1>&2; \ | |
| 662 | exit 1; }; \ | |
| 663 | fi | |
| 664 | @if test -f $(texi); then \ | |
| 665 | grep 'Copyright @copyright{} .*'$$(date +%Y)' Free' $(texi) \ | |
| 666 | >/dev/null \ | |
| 667 | || { echo 'out of date copyright in $(texi); update it' 1>&2; \ | |
| 668 | exit 1; }; \ | |
| 669 | fi | |
| 670 | ||
| 671 | vc-diff-check: | |
| 672 | (unset CDPATH; cd $(srcdir) && $(VC) diff) > vc-diffs || : | |
| 673 | if test -s vc-diffs; then \ | |
| 674 | cat vc-diffs; \ | |
| 675 | echo "Some files are locally modified:" 1>&2; \ | |
| 676 | exit 1; \ | |
| 677 | else \ | |
| 678 | rm vc-diffs; \ | |
| 679 | fi | |
| 680 | ||
| 681 | # Use this to make sure we don't run these programs when building | |
| 682 | # from a virgin tgz file, below. | |
| 683 | null_AM_MAKEFLAGS = \ | |
| 684 | ACLOCAL=false \ | |
| 685 | AUTOCONF=false \ | |
| 686 | AUTOMAKE=false \ | |
| 687 | AUTOHEADER=false \ | |
| 688 | MAKEINFO=false | |
| 689 | ||
| 690 | built_programs = $$(cd src && MAKEFLAGS= $(MAKE) -s built_programs.list) | |
| 691 | ||
| 692 | rel-files = $(DIST_ARCHIVES) | |
| 693 | ||
| 694 | gnulib_dir ?= $(srcdir)/gnulib | |
| 695 | gnulib-version = $$(cd $(gnulib_dir) && git describe) | |
| 696 | bootstrap-tools ?= autoconf,automake,gnulib | |
| 697 | ||
| 698 | announcement: NEWS ChangeLog $(rel-files) | |
| 699 | @$(build_aux)/announce-gen \ | |
| 700 | --release-type=$(RELEASE_TYPE) \ | |
| 701 | --package=$(PACKAGE) \ | |
| 702 | --prev=$(PREV_VERSION) \ | |
| 703 | --curr=$(VERSION) \ | |
| 704 | --gpg-key-id=$(gpg_key_ID) \ | |
| 705 | --news=NEWS \ | |
| 706 | --bootstrap-tools=$(bootstrap-tools) \ | |
| 707 | --gnulib-version=$(gnulib-version) \ | |
| 708 | --no-print-checksums \ | |
| 709 | $(addprefix --url-dir=, $(url_dir_list)) | |
| 710 | ||
| 711 | ## ---------------- ## | |
| 712 | ## Updating files. ## | |
| 713 | ## ---------------- ## | |
| 714 | ||
| 715 | ftp-gnu = ftp://ftp.gnu.org/gnu | |
| 716 | www-gnu = http://www.gnu.org | |
| 717 | ||
| 718 | emit_upload_commands: | |
| 719 | @echo ===================================== | |
| 720 | @echo ===================================== | |
| 721 | @echo "$(build_aux)/gnupload $(GNUPLOADFLAGS) \\" | |
| 722 | @echo " --to $(gnu_rel_host):$(PACKAGE) \\" | |
| 723 | @echo " $(rel-files)" | |
| 724 | @echo '# send the /tmp/announcement e-mail' | |
| 725 | @echo ===================================== | |
| 726 | @echo ===================================== | |
| 727 | ||
| 728 | noteworthy = * Noteworthy changes in release ?.? (????-??-??) [?] | |
| 729 | define emit-commit-log | |
| 730 | printf '%s\n' 'post-release administrivia' '' \ | |
| 731 | '* NEWS: Add header line for next release.' \ | |
| 732 | '* .prev-version: Record previous version.' \ | |
| 733 | '* cfg.mk (old_NEWS_hash): Auto-update.' | |
| 734 | endef | |
| 735 | ||
| 736 | .PHONY: no-submodule-changes | |
| 737 | no-submodule-changes: | |
| 738 | if test -d $(srcdir)/.git; then \ | |
| 739 | diff=$$(cd $(srcdir) && git submodule -q foreach \ | |
| 740 | git diff-index --name-only HEAD) \ | |
| 741 | || exit 1; \ | |
| 742 | case $$diff in '') ;; \ | |
| 743 | *) echo '$(ME): submodule files are locally modified:'; \ | |
| 744 | echo "$$diff"; exit 1;; esac; \ | |
| 745 | else \ | |
| 746 | : ; \ | |
| 747 | fi | |
| 748 | ||
| 749 | .PHONY: alpha beta stable | |
| 750 | ALL_RECURSIVE_TARGETS += alpha beta stable | |
| 751 | alpha beta stable: $(local-check) writable-files no-submodule-changes | |
| 752 | test $@ = stable \ | |
| 753 | && { echo $(VERSION) | grep -E '^[0-9]+(\.[0-9]+)+$$' \ | |
| 754 | || { echo "invalid version string: $(VERSION)" 1>&2; exit 1;};}\ | |
| 755 | || : | |
| 756 | $(MAKE) vc-diff-check | |
| 757 | $(MAKE) news-date-check | |
| 758 | $(MAKE) distcheck | |
| 759 | $(MAKE) dist XZ_OPT=-9ev | |
| 760 | $(MAKE) -s announcement RELEASE_TYPE=$@ > /tmp/announce-$(my_distdir) | |
| 761 | if test -d $(release_archive_dir); then \ | |
| 762 | ln $(rel-files) $(release_archive_dir); \ | |
| 763 | chmod a-w $(rel-files); \ | |
| 764 | fi | |
| 765 | $(MAKE) -s emit_upload_commands RELEASE_TYPE=$@ | |
| 766 | echo $(VERSION) > $(prev_version_file) | |
| 767 | $(MAKE) update-NEWS-hash | |
| 768 | perl -pi -e '$$. == 3 and print "$(noteworthy)\n\n\n"' NEWS | |
| 769 | $(emit-commit-log) > .ci-msg | |
| 770 | $(VC) commit -F .ci-msg -a | |
| 771 | ||
| 772 | .PHONY: web-manual | |
| 773 | web-manual: | |
| 774 | @test -z "$(manual_title)" \ | |
| 775 | && { echo define manual_title in cfg.mk 1>&2; exit 1; } || : | |
| 776 | @cd '$(srcdir)/doc'; \ | |
| 777 | $(SHELL) ../build-aux/gendocs.sh -o '$(abs_builddir)/doc/manual' \ | |
| 778 | --email $(PACKAGE_BUGREPORT) $(PACKAGE) \ | |
| 779 | "$(PACKAGE_NAME) - $(manual_title)" | |
| 780 | @echo " *** Upload the doc/manual directory to web-cvs." | |
| 781 | ||
| 782 | # Code Coverage | |
| 783 | ||
| 784 | init-coverage: | |
| 785 | $(MAKE) $(AM_MAKEFLAGS) clean | |
| 786 | lcov --directory . --zerocounters | |
| 787 | ||
| 788 | COVERAGE_CCOPTS ?= "-g --coverage" | |
| 789 | COVERAGE_OUT ?= doc/coverage | |
| 790 | ||
| 791 | build-coverage: | |
| 792 | $(MAKE) $(AM_MAKEFLAGS) CFLAGS=$(COVERAGE_CCOPTS) CXXFLAGS=$(COVERAGE_CCOPTS) | |
| 793 | $(MAKE) $(AM_MAKEFLAGS) CFLAGS=$(COVERAGE_CCOPTS) CXXFLAGS=$(COVERAGE_CCOPTS) check | |
| 794 | mkdir -p $(COVERAGE_OUT) | |
| 795 | lcov --directory . --output-file $(COVERAGE_OUT)/$(PACKAGE).info \ | |
| 796 | --capture | |
| 797 | ||
| 798 | gen-coverage: | |
| 799 | genhtml --output-directory $(COVERAGE_OUT) \ | |
| 800 | $(COVERAGE_OUT)/$(PACKAGE).info \ | |
| 801 | --highlight --frames --legend \ | |
| 802 | --title "$(PACKAGE_NAME)" | |
| 803 | ||
| 804 | coverage: init-coverage build-coverage gen-coverage | |
| 805 | ||
| 806 | # Update gettext files. | |
| 807 | PACKAGE ?= $(shell basename $(PWD)) | |
| 808 | PO_DOMAIN ?= $(PACKAGE) | |
| 809 | POURL = http://translationproject.org/latest/$(PO_DOMAIN)/ | |
| 810 | PODIR ?= po | |
| 811 | refresh-po: | |
| 812 | rm -f $(PODIR)/*.po && \ | |
| 813 | echo "$(ME): getting translations into po (please ignore the robots.txt ERROR 404)..." && \ | |
| 814 | wget --no-verbose --directory-prefix $(PODIR) --no-directories --recursive --level 1 --accept .po --accept .po.1 $(POURL) && \ | |
| 815 | echo 'en@boldquot' > $(PODIR)/LINGUAS && \ | |
| 816 | echo 'en@quot' >> $(PODIR)/LINGUAS && \ | |
| 817 | ls $(PODIR)/*.po | sed 's/\.po//' | sed 's,$(PODIR)/,,' | sort >> $(PODIR)/LINGUAS | |
| 818 | ||
| 819 | INDENT_SOURCES ?= $(C_SOURCES) | |
| 820 | .PHONY: indent | |
| 821 | indent: | |
| 822 | indent $(INDENT_SOURCES) | |
| 823 | ||
| 824 | # If you want to set UPDATE_COPYRIGHT_* environment variables, | |
| 825 | # put the assignments in this variable. | |
| 826 | update-copyright-env ?= | |
| 827 | ||
| 828 | # Run this rule once per year (usually early in January) | |
| 829 | # to update all FSF copyright year lists in your project. | |
| 830 | # If you have an additional project-specific rule, | |
| 831 | # add it in cfg.mk along with a line 'update-copyright: prereq'. | |
| 832 | # By default, exclude all variants of COPYING; you can also | |
| 833 | # add exemptions (such as ChangeLog..* for rotated change logs) | |
| 834 | # in the file .x-update-copyright. | |
| 835 | .PHONY: update-copyright | |
| 836 | update-copyright: | |
| 837 | grep -l -w Copyright \ | |
| 838 | $$(export VC_LIST_EXCEPT_DEFAULT=COPYING && $(VC_LIST_EXCEPT)) \ | |
| 839 | | $(update-copyright-env) xargs $(build_aux)/$@ |