Makefile revision 1.39.2.1
1 # This file is in the public domain, so clarified as of 2 # 2009-05-17 by Arthur David Olson. 3 4 # Package name for the code distribution. 5 PACKAGE= tzcode 6 7 # Version number for the distribution, overridden in the 'tarballs' rule below. 8 VERSION= unknown 9 10 # Email address for bug reports. 11 BUGEMAIL= tz@iana.org 12 13 # Choose source data features. To get new features right away, use: 14 # DATAFORM= vanguard 15 # To wait a while before using new features, to give downstream users 16 # time to upgrade zic (the default), use: 17 # DATAFORM= main 18 # To wait even longer for new features, use: 19 # DATAFORM= rearguard 20 DATAFORM= main 21 22 # Change the line below for your time zone (after finding the zone you want in 23 # the time zone files, or adding it to a time zone file). 24 # Alternatively, if you discover you've got the wrong time zone, you can just 25 # zic -l rightzone 26 # to correct things. 27 # Use the command 28 # make zonenames 29 # to get a list of the values you can use for LOCALTIME. 30 31 LOCALTIME= GMT 32 33 # If you want something other than Eastern United States time as a template 34 # for handling POSIX-style time zone environment variables, 35 # change the line below (after finding the zone you want in the 36 # time zone files, or adding it to a time zone file). 37 # When a POSIX-style environment variable is handled, the rules in the 38 # template file are used to determine "spring forward" and "fall back" days and 39 # times; the environment variable itself specifies UT offsets of standard and 40 # daylight saving time. 41 # Alternatively, if you discover you've got the wrong time zone, you can just 42 # zic -p rightzone 43 # to correct things. 44 # Use the command 45 # make zonenames 46 # to get a list of the values you can use for POSIXRULES. 47 # If you want POSIX compatibility, use "America/New_York". 48 49 POSIXRULES= America/New_York 50 51 # Also see TZDEFRULESTRING below, which takes effect only 52 # if the time zone files cannot be accessed. 53 54 55 # Installation locations. 56 # 57 # The defaults are suitable for Debian, except that if REDO is 58 # posix_right or right_posix then files that Debian puts under 59 # /usr/share/zoneinfo/posix and /usr/share/zoneinfo/right are instead 60 # put under /usr/share/zoneinfo-posix and /usr/share/zoneinfo-leaps, 61 # respectively. Problems with the Debian approach are discussed in 62 # the commentary for the right_posix rule (below). 63 64 # Destination directory, which can be used for staging. 65 # 'make DESTDIR=/stage install' installs under /stage (e.g., to 66 # /stage/etc/localtime instead of to /etc/localtime). Files under 67 # /stage are not intended to work as-is, but can be copied by hand to 68 # the root directory later. If DESTDIR is empty, 'make install' does 69 # not stage, but installs directly into production locations. 70 DESTDIR = 71 72 # Everything is installed into subdirectories of TOPDIR, and used there. 73 # TOPDIR should be empty (meaning the root directory), 74 # or a directory name that does not end in "/". 75 # TOPDIR should be empty or an absolute name unless you're just testing. 76 TOPDIR = 77 78 # The default local time zone is taken from the file TZDEFAULT. 79 TZDEFAULT = $(TOPDIR)/etc/localtime 80 81 # The subdirectory containing installed program and data files, and 82 # likewise for installed files that can be shared among architectures. 83 # These should be relative file names. 84 USRDIR = usr 85 USRSHAREDIR = $(USRDIR)/share 86 87 # "Compiled" time zone information is placed in the "TZDIR" directory 88 # (and subdirectories). 89 # TZDIR_BASENAME should not contain "/" and should not be ".", ".." or empty. 90 TZDIR_BASENAME= zoneinfo 91 TZDIR = $(TOPDIR)/$(USRSHAREDIR)/$(TZDIR_BASENAME) 92 93 # The "tzselect" and (if you do "make INSTALL") "date" commands go in: 94 BINDIR = $(TOPDIR)/$(USRDIR)/bin 95 96 # The "zdump" command goes in: 97 ZDUMPDIR = $(BINDIR) 98 99 # The "zic" command goes in: 100 ZICDIR = $(TOPDIR)/$(USRDIR)/sbin 101 102 # Manual pages go in subdirectories of. . . 103 MANDIR = $(TOPDIR)/$(USRSHAREDIR)/man 104 105 # Library functions are put in an archive in LIBDIR. 106 LIBDIR = $(TOPDIR)/$(USRDIR)/lib 107 108 109 # Types to try, as an alternative to time_t. int64_t should be first. 110 TIME_T_ALTERNATIVES = int64_t int32_t uint32_t uint64_t 111 112 # If you want only POSIX time, with time values interpreted as 113 # seconds since the epoch (not counting leap seconds), use 114 # REDO= posix_only 115 # below. If you want only "right" time, with values interpreted 116 # as seconds since the epoch (counting leap seconds), use 117 # REDO= right_only 118 # below. If you want both sets of data available, with leap seconds not 119 # counted normally, use 120 # REDO= posix_right 121 # below. If you want both sets of data available, with leap seconds counted 122 # normally, use 123 # REDO= right_posix 124 # below. POSIX mandates that leap seconds not be counted; for compatibility 125 # with it, use "posix_only" or "posix_right". Use POSIX time on systems with 126 # leap smearing; this can work better than unsmeared "right" time with 127 # applications that are not leap second aware, and is closer to unsmeared 128 # "right" time than unsmeared POSIX time is (e.g., 0.5 vs 1.0 s max error). 129 130 REDO= posix_right 131 132 # To install data in text form that has all the information of the binary data, 133 # (optionally incorporating leap second information), use 134 # TZDATA_TEXT= tzdata.zi leapseconds 135 # To install text data without leap second information (e.g., because 136 # REDO='posix_only'), use 137 # TZDATA_TEXT= tzdata.zi 138 # To avoid installing text data, use 139 # TZDATA_TEXT= 140 141 TZDATA_TEXT= leapseconds tzdata.zi 142 143 # For backward-compatibility links for old zone names, use 144 # BACKWARD= backward 145 # If you also want the link US/Pacific-New, even though it is confusing 146 # and is planned to be removed from the database eventually, use 147 # BACKWARD= backward pacificnew 148 # To omit these links, use 149 # BACKWARD= 150 151 BACKWARD= backward 152 153 # If you want out-of-scope and often-wrong data from the file 'backzone', use 154 # PACKRATDATA= backzone 155 # To omit this data, use 156 # PACKRATDATA= 157 158 PACKRATDATA= 159 160 # The name of a locale using the UTF-8 encoding, used during self-tests. 161 # The tests are skipped if the name does not appear to work on this system. 162 163 UTF8_LOCALE= en_US.utf8 164 165 # Since "." may not be in PATH... 166 167 YEARISTYPE= ./yearistype 168 169 # Non-default libraries needed to link. 170 LDLIBS= 171 172 # Add the following to the end of the "CFLAGS=" line as needed to override 173 # defaults specified in the source code. "-DFOO" is equivalent to "-DFOO=1". 174 # -DBIG_BANG=-9999999LL if the Big Bang occurred at time -9999999 (see zic.c) 175 # -DDEPRECATE_TWO_DIGIT_YEARS for optional runtime warnings about strftime 176 # formats that generate only the last two digits of year numbers 177 # -DEPOCH_LOCAL if the 'time' function returns local time not UT 178 # -DEPOCH_OFFSET=N if the 'time' function returns a value N greater 179 # than what POSIX specifies, assuming local time is UT. 180 # For example, N is 252460800 on AmigaOS. 181 # -DHAVE_DECL_ASCTIME_R=0 if <time.h> does not declare asctime_r 182 # -DHAVE_DECL_ENVIRON if <unistd.h> declares 'environ' 183 # -DHAVE_DIRECT_H if mkdir needs <direct.h> (MS-Windows) 184 # -DHAVE_GENERIC=0 if _Generic does not work 185 # -DHAVE_GETTEXT if 'gettext' works (e.g., GNU/Linux, FreeBSD, Solaris) 186 # -DHAVE_INCOMPATIBLE_CTIME_R if your system's time.h declares 187 # ctime_r and asctime_r incompatibly with the POSIX standard 188 # (Solaris when _POSIX_PTHREAD_SEMANTICS is not defined). 189 # -DHAVE_INTTYPES_H if you have a non-C99 compiler with <inttypes.h> 190 # -DHAVE_LINK=0 if your system lacks a link function 191 # -DHAVE_LOCALTIME_R=0 if your system lacks a localtime_r function 192 # -DHAVE_LOCALTIME_RZ=0 if you do not want zdump to use localtime_rz 193 # localtime_rz can make zdump significantly faster, but is nonstandard. 194 # -DHAVE_POSIX_DECLS=0 if your system's include files do not declare 195 # functions like 'link' or variables like 'tzname' required by POSIX 196 # -DHAVE_SNPRINTF=0 if your system lacks the snprintf function 197 # -DHAVE_STDBOOL_H if you have a non-C99 compiler with <stdbool.h> 198 # -DHAVE_STDINT_H if you have a non-C99 compiler with <stdint.h> 199 # -DHAVE_STRFTIME_L if <time.h> declares locale_t and strftime_l 200 # -DHAVE_STRDUP=0 if your system lacks the strdup function 201 # -DHAVE_STRTOLL=0 if your system lacks the strtoll function 202 # -DHAVE_SYMLINK=0 if your system lacks the symlink function 203 # -DHAVE_SYS_STAT_H=0 if your compiler lacks a <sys/stat.h> 204 # -DHAVE_SYS_WAIT_H=0 if your compiler lacks a <sys/wait.h> 205 # -DHAVE_TZSET=0 if your system lacks a tzset function 206 # -DHAVE_UNISTD_H=0 if your compiler lacks a <unistd.h> 207 # -Dlocale_t=XXX if your system uses XXX instead of locale_t 208 # -DRESERVE_STD_EXT_IDS if your platform reserves standard identifiers 209 # with external linkage, e.g., applications cannot define 'localtime'. 210 # -Dssize_t=long on hosts like MS-Windows that lack ssize_t 211 # -DSUPPRESS_TZDIR to not prepend TZDIR to file names; this has 212 # security implications and is not recommended for general use 213 # -DTHREAD_SAFE to make localtime.c thread-safe, as POSIX requires; 214 # not needed by the main-program tz code, which is single-threaded. 215 # Append other compiler flags as needed, e.g., -pthread on GNU/Linux. 216 # -Dtime_tz=\"T\" to use T as the time_t type, rather than the system time_t 217 # This is intended for internal use only; it mangles external names. 218 # -DTZ_DOMAIN=\"foo\" to use "foo" for gettext domain name; default is "tz" 219 # -DTZ_DOMAINDIR=\"/path\" to use "/path" for gettext directory; 220 # the default is system-supplied, typically "/usr/lib/locale" 221 # -DTZDEFRULESTRING=\",date/time,date/time\" to default to the specified 222 # DST transitions if the time zone files cannot be accessed 223 # -DUNINIT_TRAP if reading uninitialized storage can cause problems 224 # other than simply getting garbage data 225 # -DUSE_LTZ=0 to build zdump with the system time zone library 226 # Also set TZDOBJS=zdump.o and CHECK_TIME_T_ALTERNATIVES= below. 227 # -DZIC_MAX_ABBR_LEN_WO_WARN=3 228 # (or some other number) to set the maximum time zone abbreviation length 229 # that zic will accept without a warning (the default is 6) 230 # $(GCC_DEBUG_FLAGS) if you are using recent GCC and want lots of checking 231 # Select instrumentation via "make GCC_INSTRUMENT='whatever'". 232 GCC_INSTRUMENT = \ 233 -fsanitize=undefined -fsanitize-address-use-after-scope \ 234 -fsanitize-undefined-trap-on-error -fstack-protector 235 GCC_DEBUG_FLAGS = -DGCC_LINT -g3 -O3 -fno-common \ 236 $(GCC_INSTRUMENT) \ 237 -Wall -Wextra \ 238 -Walloc-size-larger-than=100000 -Warray-bounds=2 \ 239 -Wbad-function-cast -Wcast-align=strict -Wdate-time \ 240 -Wdeclaration-after-statement -Wdouble-promotion \ 241 -Wformat=2 -Wformat-overflow=2 -Wformat-signedness -Wformat-truncation \ 242 -Winit-self -Wjump-misses-init -Wlogical-op \ 243 -Wmissing-declarations -Wmissing-prototypes -Wnested-externs \ 244 -Wold-style-definition -Woverlength-strings -Wpointer-arith \ 245 -Wshadow -Wshift-overflow=2 -Wstrict-prototypes -Wstringop-overflow=4 \ 246 -Wstringop-truncation -Wsuggest-attribute=cold \ 247 -Wsuggest-attribute=const -Wsuggest-attribute=format \ 248 -Wsuggest-attribute=malloc \ 249 -Wsuggest-attribute=noreturn -Wsuggest-attribute=pure \ 250 -Wtrampolines -Wundef -Wuninitialized -Wunused \ 251 -Wvariadic-macros -Wvla -Wwrite-strings \ 252 -Wno-address -Wno-format-nonliteral -Wno-sign-compare \ 253 -Wno-type-limits -Wno-unused-parameter 254 # 255 # If your system has a "GMT offset" field in its "struct tm"s 256 # (or if you decide to add such a field in your system's "time.h" file), 257 # add the name to a define such as 258 # -DTM_GMTOFF=tm_gmtoff 259 # to the end of the "CFLAGS=" line. If not defined, the code attempts to 260 # guess TM_GMTOFF from other macros; define NO_TM_GMTOFF to suppress this. 261 # Similarly, if your system has a "zone abbreviation" field, define 262 # -DTM_ZONE=tm_zone 263 # and define NO_TM_ZONE to suppress any guessing. These two fields are not 264 # required by POSIX, but are widely available on GNU/Linux and BSD systems. 265 # 266 # The next batch of options control support for external variables 267 # exported by tzcode. In practice these variables are less useful 268 # than TM_GMTOFF and TM_ZONE. However, most of them are standardized. 269 # # 270 # # To omit or support the external variable "tzname", add one of: 271 # # -DHAVE_TZNAME=0 272 # # -DHAVE_TZNAME=1 273 # # to the "CFLAGS=" line. "tzname" is required by POSIX 1988 and later. 274 # # If not defined, the code attempts to guess HAVE_TZNAME from other macros. 275 # # Warning: unless time_tz is also defined, HAVE_TZNAME=1 can cause 276 # # crashes when combined with some platforms' standard libraries, 277 # # presumably due to memory allocation issues. 278 # # 279 # # To omit or support the external variables "timezone" and "daylight", add 280 # # -DUSG_COMPAT=0 281 # # -DUSG_COMPAT=1 282 # # to the "CFLAGS=" line; "timezone" and "daylight" are inspired by 283 # # Unix Systems Group code and are required by POSIX 2008 (with XSI) and later. 284 # # If not defined, the code attempts to guess USG_COMPAT from other macros. 285 # # 286 # # To support the external variable "altzone", add 287 # # -DALTZONE 288 # # to the end of the "CFLAGS=" line; although "altzone" appeared in 289 # # System V Release 3.1 it has not been standardized. 290 # 291 # If you want functions that were inspired by early versions of X3J11's work, 292 # add 293 # -DSTD_INSPIRED 294 # to the end of the "CFLAGS=" line. This arranges for the functions 295 # "tzsetwall", "offtime", "timelocal", "timegm", "timeoff", 296 # "posix2time", and "time2posix" to be added to the time conversion library. 297 # "tzsetwall" is like "tzset" except that it arranges for local wall clock 298 # time (rather than the time specified in the TZ environment variable) 299 # to be used. 300 # "offtime" is like "gmtime" except that it accepts a second (long) argument 301 # that gives an offset to add to the time_t when converting it. 302 # "timelocal" is equivalent to "mktime". 303 # "timegm" is like "timelocal" except that it turns a struct tm into 304 # a time_t using UT (rather than local time as "timelocal" does). 305 # "timeoff" is like "timegm" except that it accepts a second (long) argument 306 # that gives an offset to use when converting to a time_t. 307 # "posix2time" and "time2posix" are described in an included manual page. 308 # X3J11's work does not describe any of these functions. 309 # Sun has provided "tzsetwall", "timelocal", and "timegm" in SunOS 4.0. 310 # These functions may well disappear in future releases of the time 311 # conversion package. 312 # 313 # If you don't want functions that were inspired by NetBSD, add 314 # -DNETBSD_INSPIRED=0 315 # to the end of the "CFLAGS=" line. Otherwise, the functions 316 # "localtime_rz", "mktime_z", "tzalloc", and "tzfree" are added to the 317 # time library, and if STD_INSPIRED is also defined the functions 318 # "posix2time_z" and "time2posix_z" are added as well. 319 # The functions ending in "_z" (or "_rz") are like their unsuffixed 320 # (or suffixed-by-"_r") counterparts, except with an extra first 321 # argument of opaque type timezone_t that specifies the time zone. 322 # "tzalloc" allocates a timezone_t value, and "tzfree" frees it. 323 # 324 # If you want to allocate state structures in localtime, add 325 # -DALL_STATE 326 # to the end of the "CFLAGS=" line. Storage is obtained by calling malloc. 327 # 328 # NIST-PCTS:151-2, Version 1.4, (1993-12-03) is a test suite put 329 # out by the National Institute of Standards and Technology 330 # which claims to test C and Posix conformance. If you want to pass PCTS, add 331 # -DPCTS 332 # to the end of the "CFLAGS=" line. 333 # 334 # If you want strict compliance with XPG4 as of 1994-04-09, add 335 # -DXPG4_1994_04_09 336 # to the end of the "CFLAGS=" line. This causes "strftime" to always return 337 # 53 as a week number (rather than 52 or 53) for January days before 338 # January's first Monday when a "%V" format is used and January 1 339 # falls on a Friday, Saturday, or Sunday. 340 341 CFLAGS= 342 343 # Linker flags. Default to $(LFLAGS) for backwards compatibility 344 # to release 2012h and earlier. 345 346 LDFLAGS= $(LFLAGS) 347 348 # For leap seconds, this Makefile uses LEAPSECONDS='-L leapseconds' in 349 # submake command lines. The default is no leap seconds. 350 351 LEAPSECONDS= 352 353 # The zic command and its arguments. 354 355 zic= ./zic 356 ZIC= $(zic) $(ZFLAGS) 357 358 ZFLAGS= 359 360 # How to use zic to install tz binary files. 361 362 ZIC_INSTALL= $(ZIC) -d '$(DESTDIR)$(TZDIR)' $(LEAPSECONDS) 363 364 # The name of a Posix-compliant 'awk' on your system. 365 AWK= awk 366 367 # The full path name of a Posix-compliant shell, preferably one that supports 368 # the Korn shell's 'select' statement as an extension. 369 # These days, Bash is the most popular. 370 # It should be OK to set this to /bin/sh, on platforms where /bin/sh 371 # lacks 'select' or doesn't completely conform to Posix, but /bin/bash 372 # is typically nicer if it works. 373 KSHELL= /bin/bash 374 375 # The path where SGML DTDs are kept and the catalog file(s) to use when 376 # validating. The default should work on both Debian and Red Hat. 377 SGML_TOPDIR= /usr 378 SGML_DTDDIR= $(SGML_TOPDIR)/share/xml/w3c-sgml-lib/schema/dtd 379 SGML_SEARCH_PATH= $(SGML_DTDDIR)/REC-html401-19991224 380 SGML_CATALOG_FILES= \ 381 $(SGML_TOPDIR)/share/doc/w3-recs/html/www.w3.org/TR/1999/REC-html401-19991224/HTML4.cat:$(SGML_TOPDIR)/share/sgml/html/4.01/HTML4.cat 382 383 # The name, arguments and environment of a program to validate your web pages. 384 # See <http://openjade.sourceforge.net/doc/> for a validator, and 385 # <https://validator.w3.org/source/> for a validation library. 386 # Set VALIDATE=':' if you do not have such a program. 387 VALIDATE = nsgmls 388 VALIDATE_FLAGS = -s -B -wall -wno-unused-param 389 VALIDATE_ENV = \ 390 SGML_CATALOG_FILES='$(SGML_CATALOG_FILES)' \ 391 SGML_SEARCH_PATH='$(SGML_SEARCH_PATH)' \ 392 SP_CHARSET_FIXED=YES \ 393 SP_ENCODING=UTF-8 394 395 # This expensive test requires USE_LTZ. 396 # To suppress it, define this macro to be empty. 397 CHECK_TIME_T_ALTERNATIVES = check_time_t_alternatives 398 399 # SAFE_CHAR is a regular expression that matches a safe character. 400 # Some parts of this distribution are limited to safe characters; 401 # others can use any UTF-8 character. 402 # For now, the safe characters are a safe subset of ASCII. 403 # The caller must set the shell variable 'sharp' to the character '#', 404 # since Makefile macros cannot contain '#'. 405 # TAB_CHAR is a single tab character, in single quotes. 406 TAB_CHAR= ' ' 407 SAFE_CHARSET1= $(TAB_CHAR)' !\"'$$sharp'$$%&'\''()*+,./0123456789:;<=>?@' 408 SAFE_CHARSET2= 'ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\^_`' 409 SAFE_CHARSET3= 'abcdefghijklmnopqrstuvwxyz{|}~' 410 SAFE_CHARSET= $(SAFE_CHARSET1)$(SAFE_CHARSET2)$(SAFE_CHARSET3) 411 SAFE_CHAR= '[]'$(SAFE_CHARSET)'-]' 412 413 # Non-ASCII non-letters that OK_CHAR allows, as these characters are 414 # useful in commentary. XEmacs 21.5.34 displays them correctly, 415 # presumably because they are Latin-1. 416 UNUSUAL_OK_CHARSET= 417 418 # OK_CHAR matches any character allowed in the distributed files. 419 # This is the same as SAFE_CHAR, except that UNUSUAL_OK_CHARSET and 420 # multibyte letters are also allowed so that commentary can contain a 421 # few safe symbols and people's names and can quote non-English sources. 422 # Other non-letters are limited to ASCII renderings for the 423 # convenience of maintainers using XEmacs 21.5.34, which by default 424 # mishandles Unicode characters U+0100 and greater. 425 OK_CHAR= '[][:alpha:]$(UNUSUAL_OK_CHARSET)'$(SAFE_CHARSET)'-]' 426 427 # SAFE_LINE matches a line of safe characters. 428 # SAFE_SHARP_LINE is similar, except any OK character can follow '#'; 429 # this is so that comments can contain non-ASCII characters. 430 # OK_LINE matches a line of OK characters. 431 SAFE_LINE= '^'$(SAFE_CHAR)'*$$' 432 SAFE_SHARP_LINE='^'$(SAFE_CHAR)'*('$$sharp$(OK_CHAR)'*)?$$' 433 OK_LINE= '^'$(OK_CHAR)'*$$' 434 435 # Flags to give 'tar' when making a distribution. 436 # Try to use flags appropriate for GNU tar. 437 GNUTARFLAGS= --numeric-owner --owner=0 --group=0 --mode=go+u,go-w --sort=name 438 TARFLAGS= `if tar $(GNUTARFLAGS) --version >/dev/null 2>&1; \ 439 then echo $(GNUTARFLAGS); \ 440 else :; \ 441 fi` 442 443 # Flags to give 'gzip' when making a distribution. 444 GZIPFLAGS= -9n 445 446 ############################################################################### 447 448 #MAKE= make 449 450 cc= cc 451 CC= $(cc) -DTZDIR='"$(TZDIR)"' 452 453 AR= ar 454 455 # ':' on typical hosts; 'ranlib' on the ancient hosts that still need ranlib. 456 RANLIB= : 457 458 TZCOBJS= zic.o 459 TZDOBJS= zdump.o localtime.o asctime.o strftime.o 460 DATEOBJS= date.o localtime.o strftime.o asctime.o 461 LIBSRCS= localtime.c asctime.c difftime.c 462 LIBOBJS= localtime.o asctime.o difftime.o 463 HEADERS= tzfile.h private.h 464 NONLIBSRCS= zic.c zdump.c 465 NEWUCBSRCS= date.c strftime.c 466 SOURCES= $(HEADERS) $(LIBSRCS) $(NONLIBSRCS) $(NEWUCBSRCS) \ 467 tzselect.ksh workman.sh 468 MANS= newctime.3 newstrftime.3 newtzset.3 time2posix.3 \ 469 tzfile.5 tzselect.8 zic.8 zdump.8 470 MANTXTS= newctime.3.txt newstrftime.3.txt newtzset.3.txt \ 471 time2posix.3.txt \ 472 tzfile.5.txt tzselect.8.txt zic.8.txt zdump.8.txt \ 473 date.1.txt 474 COMMON= calendars CONTRIBUTING LICENSE Makefile \ 475 NEWS README theory.html version 476 WEB_PAGES= tz-art.html tz-how-to.html tz-link.html 477 DOCS= $(MANS) date.1 $(MANTXTS) $(WEB_PAGES) 478 PRIMARY_YDATA= africa antarctica asia australasia \ 479 europe northamerica southamerica 480 YDATA= $(PRIMARY_YDATA) etcetera 481 NDATA= systemv factory 482 TDATA_TO_CHECK= $(YDATA) $(NDATA) backward pacificnew 483 TDATA= $(YDATA) $(NDATA) $(BACKWARD) 484 ZONETABLES= zone1970.tab zone.tab 485 TABDATA= iso3166.tab $(TZDATA_TEXT) $(ZONETABLES) 486 LEAP_DEPS= leapseconds.awk leap-seconds.list 487 TZDATA_ZI_DEPS= ziguard.awk zishrink.awk version $(TDATA) $(PACKRATDATA) 488 DSTDATA_ZI_DEPS= ziguard.awk $(TDATA) $(PACKRATDATA) 489 DATA= $(TDATA_TO_CHECK) backzone iso3166.tab leap-seconds.list \ 490 leapseconds yearistype.sh $(ZONETABLES) 491 AWK_SCRIPTS= checklinks.awk checktab.awk leapseconds.awk \ 492 ziguard.awk zishrink.awk 493 MISC= $(AWK_SCRIPTS) zoneinfo2tdf.pl 494 TZS_YEAR= 2050 495 TZS= to$(TZS_YEAR).tzs 496 TZS_NEW= to$(TZS_YEAR)new.tzs 497 TZS_DEPS= $(PRIMARY_YDATA) asctime.c localtime.c \ 498 private.h tzfile.h zdump.c zic.c 499 ENCHILADA= $(COMMON) $(DOCS) $(SOURCES) $(DATA) $(MISC) $(TZS) tzdata.zi 500 501 # Consult these files when deciding whether to rebuild the 'version' file. 502 # This list is not the same as the output of 'git ls-files', since 503 # .gitignore is not distributed. 504 VERSION_DEPS= \ 505 calendars CONTRIBUTING LICENSE Makefile NEWS README \ 506 africa antarctica asctime.c asia australasia \ 507 backward backzone \ 508 checklinks.awk checktab.awk \ 509 date.1 date.c difftime.c \ 510 etcetera europe factory iso3166.tab \ 511 leap-seconds.list leapseconds.awk localtime.c \ 512 newctime.3 newstrftime.3 newtzset.3 northamerica \ 513 pacificnew private.h \ 514 southamerica strftime.c systemv theory.html \ 515 time2posix.3 tz-art.html tz-how-to.html tz-link.html \ 516 tzfile.5 tzfile.h tzselect.8 tzselect.ksh \ 517 workman.sh yearistype.sh \ 518 zdump.8 zdump.c zic.8 zic.c \ 519 ziguard.awk zishrink.awk \ 520 zone.tab zone1970.tab zoneinfo2tdf.pl 521 522 # And for the benefit of csh users on systems that assume the user 523 # shell should be used to handle commands in Makefiles. . . 524 525 SHELL= /bin/sh 526 527 all: tzselect yearistype zic zdump libtz.a $(TABDATA) \ 528 vanguard.zi main.zi rearguard.zi 529 530 ALL: all date $(ENCHILADA) 531 532 install: all $(DATA) $(REDO) $(MANS) 533 mkdir -p '$(DESTDIR)$(BINDIR)' \ 534 '$(DESTDIR)$(ZDUMPDIR)' '$(DESTDIR)$(ZICDIR)' \ 535 '$(DESTDIR)$(LIBDIR)' \ 536 '$(DESTDIR)$(MANDIR)/man3' '$(DESTDIR)$(MANDIR)/man5' \ 537 '$(DESTDIR)$(MANDIR)/man8' 538 $(ZIC_INSTALL) -l $(LOCALTIME) -p $(POSIXRULES) \ 539 -t '$(DESTDIR)$(TZDEFAULT)' 540 cp -f $(TABDATA) '$(DESTDIR)$(TZDIR)/.' 541 cp tzselect '$(DESTDIR)$(BINDIR)/.' 542 cp zdump '$(DESTDIR)$(ZDUMPDIR)/.' 543 cp zic '$(DESTDIR)$(ZICDIR)/.' 544 cp libtz.a '$(DESTDIR)$(LIBDIR)/.' 545 $(RANLIB) '$(DESTDIR)$(LIBDIR)/libtz.a' 546 cp -f newctime.3 newtzset.3 '$(DESTDIR)$(MANDIR)/man3/.' 547 cp -f tzfile.5 '$(DESTDIR)$(MANDIR)/man5/.' 548 cp -f tzselect.8 zdump.8 zic.8 '$(DESTDIR)$(MANDIR)/man8/.' 549 550 INSTALL: ALL install date.1 551 mkdir -p '$(DESTDIR)$(BINDIR)' '$(DESTDIR)$(MANDIR)/man1' 552 cp date '$(DESTDIR)$(BINDIR)/.' 553 cp -f date.1 '$(DESTDIR)$(MANDIR)/man1/.' 554 555 version: $(VERSION_DEPS) 556 { (type git) >/dev/null 2>&1 && \ 557 V=`git describe --match '[0-9][0-9][0-9][0-9][a-z]*' \ 558 --abbrev=7 --dirty` || \ 559 V='$(VERSION)'; } && \ 560 printf '%s\n' "$$V" >$@.out 561 mv $@.out $@ 562 563 # These files can be tailored by setting BACKWARD, PACKRATDATA, etc. 564 vanguard.zi main.zi rearguard.zi: $(DSTDATA_ZI_DEPS) 565 $(AWK) -v DATAFORM=`expr $@ : '\(.*\).zi'` -f ziguard.awk \ 566 $(TDATA) $(PACKRATDATA) >$@.out 567 mv $@.out $@ 568 tzdata.zi: $(DATAFORM).zi version 569 version=`sed 1q version` && \ 570 LC_ALL=C $(AWK) -v version="$$version" -f zishrink.awk \ 571 $(DATAFORM).zi >$@.out 572 mv $@.out $@ 573 574 version.h: version 575 VERSION=`cat version` && printf '%s\n' \ 576 'static char const PKGVERSION[]="($(PACKAGE)) ";' \ 577 "static char const TZVERSION[]=\"$$VERSION\";" \ 578 'static char const REPORT_BUGS_TO[]="$(BUGEMAIL)";' \ 579 >$@.out 580 mv $@.out $@ 581 582 zdump: $(TZDOBJS) 583 $(CC) -o $@ $(CFLAGS) $(LDFLAGS) $(TZDOBJS) $(LDLIBS) 584 585 zic: $(TZCOBJS) 586 $(CC) -o $@ $(CFLAGS) $(LDFLAGS) $(TZCOBJS) $(LDLIBS) 587 588 yearistype: yearistype.sh 589 cp yearistype.sh yearistype 590 chmod +x yearistype 591 592 leapseconds: $(LEAP_DEPS) 593 $(AWK) -f leapseconds.awk leap-seconds.list >$@.out 594 mv $@.out $@ 595 596 # Arguments to pass to submakes of install_data. 597 # They can be overridden by later submake arguments. 598 INSTALLARGS = \ 599 BACKWARD='$(BACKWARD)' \ 600 DESTDIR='$(DESTDIR)' \ 601 LEAPSECONDS='$(LEAPSECONDS)' \ 602 PACKRATDATA='$(PACKRATDATA)' \ 603 TZDEFAULT='$(TZDEFAULT)' \ 604 TZDIR='$(TZDIR)' \ 605 YEARISTYPE='$(YEARISTYPE)' \ 606 ZIC='$(ZIC)' 607 608 # 'make install_data' installs one set of tz binary files. 609 install_data: zic leapseconds yearistype tzdata.zi 610 $(ZIC_INSTALL) tzdata.zi 611 612 posix_only: 613 $(MAKE) $(INSTALLARGS) LEAPSECONDS= install_data 614 615 right_only: 616 $(MAKE) $(INSTALLARGS) LEAPSECONDS='-L leapseconds' \ 617 install_data 618 619 # In earlier versions of this makefile, the other two directories were 620 # subdirectories of $(TZDIR). However, this led to configuration errors. 621 # For example, with posix_right under the earlier scheme, 622 # TZ='right/Australia/Adelaide' got you localtime with leap seconds, 623 # but gmtime without leap seconds, which led to problems with applications 624 # like sendmail that subtract gmtime from localtime. 625 # Therefore, the other two directories are now siblings of $(TZDIR). 626 # You must replace all of $(TZDIR) to switch from not using leap seconds 627 # to using them, or vice versa. 628 right_posix: right_only 629 rm -fr '$(DESTDIR)$(TZDIR)-leaps' 630 ln -s '$(TZDIR_BASENAME)' '$(DESTDIR)$(TZDIR)-leaps' || \ 631 $(MAKE) $(INSTALLARGS) TZDIR='$(TZDIR)-leaps' right_only 632 $(MAKE) $(INSTALLARGS) TZDIR='$(TZDIR)-posix' posix_only 633 634 posix_right: posix_only 635 rm -fr '$(DESTDIR)$(TZDIR)-posix' 636 ln -s '$(TZDIR_BASENAME)' '$(DESTDIR)$(TZDIR)-posix' || \ 637 $(MAKE) $(INSTALLARGS) TZDIR='$(TZDIR)-posix' posix_only 638 $(MAKE) $(INSTALLARGS) TZDIR='$(TZDIR)-leaps' right_only 639 640 # This obsolescent rule is present for backwards compatibility with 641 # tz releases 2014g through 2015g. It should go away eventually. 642 posix_packrat: 643 $(MAKE) $(INSTALLARGS) PACKRATDATA=backzone posix_only 644 645 zones: $(REDO) 646 647 # dummy.zd is not a real file; it is mentioned here only so that the 648 # top-level 'make' does not have a syntax error. 649 ZDS = dummy.zd 650 # Rule used only by submakes invoked by the $(TZS_NEW) rule. 651 # It is separate so that GNU 'make -j' can run instances in parallel. 652 $(ZDS): zdump 653 ./zdump -i -c $(TZS_YEAR) '$(wd)/'$$(expr $@ : '\(.*\).zd') >$@ 654 655 $(TZS_NEW): tzdata.zi zdump zic 656 rm -fr tzs.dir 657 mkdir tzs.dir 658 $(zic) -d tzs.dir tzdata.zi 659 $(AWK) '/^L/{print "Link\t" $$2 "\t" $$3}' \ 660 tzdata.zi | LC_ALL=C sort >$@.out 661 wd=`pwd` && \ 662 set x `$(AWK) '/^Z/{print "tzs.dir/" $$2 ".zd"}' tzdata.zi \ 663 | LC_ALL=C sort -t . -k 2,2` && \ 664 shift && \ 665 ZDS=$$* && \ 666 $(MAKE) wd="$$wd" TZS_YEAR=$(TZS_YEAR) ZDS="$$ZDS" $$ZDS && \ 667 sed 's,^TZ=".*tzs\.dir/,TZ=",' $$ZDS >>$@.out 668 rm -fr tzs.dir 669 mv $@.out $@ 670 671 # If $(TZS) does not already exist (e.g., old-format tarballs), create it. 672 # If it exists but 'make check_tzs' fails, a maintainer should inspect the 673 # failed output and fix the inconsistency, perhaps by running 'make force_tzs'. 674 $(TZS): 675 $(MAKE) force_tzs 676 677 force_tzs: $(TZS_NEW) 678 cp $(TZS_NEW) $(TZS) 679 680 libtz.a: $(LIBOBJS) 681 rm -f $@ 682 $(AR) -rc $@ $(LIBOBJS) 683 $(RANLIB) $@ 684 685 date: $(DATEOBJS) 686 $(CC) -o $@ $(CFLAGS) $(LDFLAGS) $(DATEOBJS) $(LDLIBS) 687 688 tzselect: tzselect.ksh version 689 VERSION=`cat version` && sed \ 690 -e 's|#!/bin/bash|#!$(KSHELL)|g' \ 691 -e 's|AWK=[^}]*|AWK=$(AWK)|g' \ 692 -e 's|\(PKGVERSION\)=.*|\1='\''($(PACKAGE)) '\''|' \ 693 -e 's|\(REPORT_BUGS_TO\)=.*|\1=$(BUGEMAIL)|' \ 694 -e 's|TZDIR=[^}]*|TZDIR=$(TZDIR)|' \ 695 -e 's|\(TZVERSION\)=.*|\1='"$$VERSION"'|' \ 696 <$@.ksh >$@.out 697 chmod +x $@.out 698 mv $@.out $@ 699 700 check: check_character_set check_white_space check_links \ 701 check_name_lengths check_sorted \ 702 check_tables check_web check_zishrink check_tzs 703 704 check_character_set: $(ENCHILADA) 705 test ! '$(UTF8_LOCALE)' || \ 706 ! printf 'A\304\200B\n' | \ 707 LC_ALL='$(UTF8_LOCALE)' grep -q '^A.B$$' >/dev/null 2>&1 || { \ 708 LC_ALL='$(UTF8_LOCALE)' && export LC_ALL && \ 709 sharp='#' && \ 710 ! grep -Env $(SAFE_LINE) $(MANS) date.1 $(MANTXTS) \ 711 $(MISC) $(SOURCES) $(WEB_PAGES) \ 712 CONTRIBUTING LICENSE README \ 713 version tzdata.zi && \ 714 ! grep -Env $(SAFE_LINE)'|^UNUSUAL_OK_CHARSET='$(OK_CHAR)'*$$' \ 715 Makefile && \ 716 ! grep -Env $(SAFE_SHARP_LINE) $(TDATA_TO_CHECK) backzone \ 717 leapseconds yearistype.sh zone.tab && \ 718 ! grep -Env $(OK_LINE) $(ENCHILADA); \ 719 } 720 721 check_white_space: $(ENCHILADA) 722 patfmt=' \t|[\f\r\v]' && pat=`printf "$$patfmt\\n"` && \ 723 ! grep -En "$$pat" $(ENCHILADA) 724 ! grep -n '[[:space:]]$$' \ 725 $$(ls $(ENCHILADA) | grep -Fvx leap-seconds.list) 726 727 PRECEDES_FILE_NAME = ^(Zone|Link[[:space:]]+[^[:space:]]+)[[:space:]]+ 728 FILE_NAME_COMPONENT_TOO_LONG = \ 729 $(PRECEDES_FILE_NAME)[^[:space:]]*[^/[:space:]]{15} 730 731 check_name_lengths: $(TDATA_TO_CHECK) backzone 732 ! grep -En '$(FILE_NAME_COMPONENT_TOO_LONG)' \ 733 $(TDATA_TO_CHECK) backzone 734 735 CHECK_CC_LIST = { n = split($$1,a,/,/); for (i=2; i<=n; i++) print a[1], a[i]; } 736 737 check_sorted: backward backzone iso3166.tab zone.tab zone1970.tab 738 $(AWK) '/^Link/ {print $$3}' backward | LC_ALL=C sort -cu 739 $(AWK) '/^Zone/ {print $$2}' backzone | LC_ALL=C sort -cu 740 $(AWK) '/^[^#]/ {print $$1}' iso3166.tab | LC_ALL=C sort -cu 741 $(AWK) '/^[^#]/ {print $$1}' zone.tab | LC_ALL=C sort -c 742 $(AWK) '/^[^#]/ {print substr($$0, 1, 2)}' zone1970.tab | \ 743 LC_ALL=C sort -c 744 $(AWK) '/^[^#]/ $(CHECK_CC_LIST)' zone1970.tab | \ 745 LC_ALL=C sort -cu 746 747 check_links: checklinks.awk $(TDATA_TO_CHECK) tzdata.zi 748 $(AWK) -f checklinks.awk $(TDATA_TO_CHECK) 749 $(AWK) -f checklinks.awk tzdata.zi 750 751 check_tables: checktab.awk $(PRIMARY_YDATA) $(ZONETABLES) 752 for tab in $(ZONETABLES); do \ 753 $(AWK) -f checktab.awk -v zone_table=$$tab $(PRIMARY_YDATA) \ 754 || exit; \ 755 done 756 757 check_tzs: $(TZS) $(TZS_NEW) 758 diff -u $(TZS) $(TZS_NEW) 759 760 # This checks only the HTML 4.01 strict page. 761 # To check the the other pages, use <https://validator.w3.org/>. 762 check_web: tz-how-to.html 763 $(VALIDATE_ENV) $(VALIDATE) $(VALIDATE_FLAGS) tz-how-to.html 764 765 # Check that zishrink.awk does not alter the data, and that ziguard.awk 766 # preserves main-format data. 767 check_zishrink: zic leapseconds $(PACKRATDATA) $(TDATA) \ 768 $(DATAFORM).zi tzdata.zi 769 for type in posix right; do \ 770 mkdir -p time_t.dir/$$type time_t.dir/$$type-t \ 771 time_t.dir/$$type-shrunk && \ 772 case $$type in \ 773 right) leap='-L leapseconds';; \ 774 *) leap=;; \ 775 esac && \ 776 $(ZIC) $$leap -d time_t.dir/$$type $(DATAFORM).zi && \ 777 case $(DATAFORM) in \ 778 main) \ 779 $(ZIC) $$leap -d time_t.dir/$$type-t $(TDATA) && \ 780 $(AWK) '/^Rule/' $(TDATA) | \ 781 $(ZIC) $$leap -d time_t.dir/$$type-t - \ 782 $(PACKRATDATA) && \ 783 diff -r time_t.dir/$$type time_t.dir/$$type-t;; \ 784 esac && \ 785 $(ZIC) $$leap -d time_t.dir/$$type-shrunk tzdata.zi && \ 786 diff -r time_t.dir/$$type time_t.dir/$$type-shrunk || exit; \ 787 done 788 rm -fr time_t.dir 789 790 clean_misc: 791 rm -f core *.o *.out \ 792 date tzselect version.h zdump zic yearistype libtz.a 793 clean: clean_misc 794 rm -fr *.dir *.zi tzdb-*/ $(TZS_NEW) 795 796 maintainer-clean: clean 797 @echo 'This command is intended for maintainers to use; it' 798 @echo 'deletes files that may need special tools to rebuild.' 799 rm -f leapseconds version $(MANTXTS) $(TZS) *.asc *.tar.* 800 801 names: 802 @echo $(ENCHILADA) 803 804 public: check check_public $(CHECK_TIME_T_ALTERNATIVES) \ 805 tarballs signatures 806 807 date.1.txt: date.1 808 newctime.3.txt: newctime.3 809 newstrftime.3.txt: newstrftime.3 810 newtzset.3.txt: newtzset.3 811 time2posix.3.txt: time2posix.3 812 tzfile.5.txt: tzfile.5 813 tzselect.8.txt: tzselect.8 814 zdump.8.txt: zdump.8 815 zic.8.txt: zic.8 816 817 $(MANTXTS): workman.sh 818 LC_ALL=C sh workman.sh `expr $@ : '\(.*\)\.txt$$'` >$@.out 819 mv $@.out $@ 820 821 # Set the time stamps to those of the git repository, if available, 822 # and if the files have not changed since then. 823 # This uses GNU 'touch' syntax 'touch -d@N FILE', 824 # where N is the number of seconds since 1970. 825 # If git or GNU 'touch' is absent, don't bother to sync with git timestamps. 826 # Also, set the timestamp of each prebuilt file like 'leapseconds' 827 # to be the maximum of the files it depends on. 828 set-timestamps.out: $(ENCHILADA) 829 rm -f $@ 830 if (type git) >/dev/null 2>&1 && \ 831 files=`git ls-files $(ENCHILADA)` && \ 832 touch -md @1 test.out; then \ 833 rm -f test.out && \ 834 for file in $$files; do \ 835 if git diff --quiet $$file; then \ 836 time=`git log -1 --format='tformat:%ct' $$file` && \ 837 touch -cmd @$$time $$file; \ 838 else \ 839 echo >&2 "$$file: warning: does not match repository"; \ 840 fi || exit; \ 841 done; \ 842 fi 843 touch -cmr `ls -t $(LEAP_DEPS) | sed 1q` leapseconds 844 for file in `ls $(MANTXTS) | sed 's/\.txt$$//'`; do \ 845 touch -cmr `ls -t $$file workman.sh | sed 1q` $$file.txt || \ 846 exit; \ 847 done 848 touch -cmr `ls -t $(TZDATA_ZI_DEPS) | sed 1q` tzdata.zi 849 touch -cmr `ls -t $(TZS_DEPS) | sed 1q` $(TZS) 850 touch -cmr `ls -t $(VERSION_DEPS) | sed 1q` version 851 touch $@ 852 853 # The zics below ensure that each data file can stand on its own. 854 # We also do an all-files run to catch links to links. 855 856 check_public: 857 $(MAKE) maintainer-clean 858 $(MAKE) CFLAGS='$(GCC_DEBUG_FLAGS)' ALL 859 mkdir -p public.dir 860 for i in $(TDATA_TO_CHECK) tzdata.zi; do \ 861 $(zic) -v -d public.dir $$i 2>&1 || exit; \ 862 done 863 $(zic) -v -d public.dir $(TDATA_TO_CHECK) 864 rm -fr public.dir 865 866 # Check that the code works under various alternative 867 # implementations of time_t. 868 check_time_t_alternatives: 869 if diff -q Makefile Makefile 2>/dev/null; then \ 870 quiet_option='-q'; \ 871 else \ 872 quiet_option=''; \ 873 fi && \ 874 wd=`pwd` && \ 875 zones=`$(AWK) '/^[^#]/ { print $$3 }' <zone1970.tab` && \ 876 for type in $(TIME_T_ALTERNATIVES); do \ 877 mkdir -p time_t.dir/$$type && \ 878 $(MAKE) clean_misc && \ 879 $(MAKE) TOPDIR="$$wd/time_t.dir/$$type" \ 880 CFLAGS='$(CFLAGS) -Dtime_tz='"'$$type'" \ 881 REDO='$(REDO)' \ 882 install && \ 883 diff $$quiet_option -r \ 884 time_t.dir/int64_t/etc \ 885 time_t.dir/$$type/etc && \ 886 diff $$quiet_option -r \ 887 time_t.dir/int64_t/usr/share \ 888 time_t.dir/$$type/usr/share && \ 889 case $$type in \ 890 int32_t) range=-2147483648,2147483647;; \ 891 uint32_t) range=0,4294967296;; \ 892 int64_t) continue;; \ 893 *u*) range=0,10000000000;; \ 894 *) range=-10000000000,10000000000;; \ 895 esac && \ 896 echo checking $$type zones ... && \ 897 time_t.dir/int64_t/usr/bin/zdump -V -t $$range $$zones \ 898 >time_t.dir/int64_t.out && \ 899 time_t.dir/$$type/usr/bin/zdump -V -t $$range $$zones \ 900 >time_t.dir/$$type.out && \ 901 diff -u time_t.dir/int64_t.out time_t.dir/$$type.out \ 902 || exit; \ 903 done 904 rm -fr time_t.dir 905 906 TRADITIONAL_ASC = \ 907 tzcode$(VERSION).tar.gz.asc \ 908 tzdata$(VERSION).tar.gz.asc 909 ALL_ASC = $(TRADITIONAL_ASC) \ 910 tzdata$(VERSION)-rearguard.tar.gz.asc \ 911 tzdb-$(VERSION).tar.lz.asc 912 913 tarballs traditional_tarballs signatures traditional_signatures: version 914 VERSION=`cat version` && \ 915 $(MAKE) VERSION="$$VERSION" $@_version 916 917 # These *_version rules are intended for use if VERSION is set by some 918 # other means. Ordinarily these rules are used only by the above 919 # non-_version rules, which set VERSION on the 'make' command line. 920 tarballs_version: traditional_tarballs_version \ 921 tzdata$(VERSION)-rearguard.tar.gz \ 922 tzdb-$(VERSION).tar.lz 923 traditional_tarballs_version: \ 924 tzcode$(VERSION).tar.gz tzdata$(VERSION).tar.gz 925 signatures_version: $(ALL_ASC) 926 traditional_signatures_version: $(TRADITIONAL_ASC) 927 928 tzcode$(VERSION).tar.gz: set-timestamps.out 929 LC_ALL=C && export LC_ALL && \ 930 tar $(TARFLAGS) -cf - \ 931 $(COMMON) $(DOCS) $(SOURCES) | \ 932 gzip $(GZIPFLAGS) >$@.out 933 mv $@.out $@ 934 935 tzdata$(VERSION).tar.gz: set-timestamps.out 936 LC_ALL=C && export LC_ALL && \ 937 tar $(TARFLAGS) -cf - $(COMMON) $(DATA) $(MISC) | \ 938 gzip $(GZIPFLAGS) >$@.out 939 mv $@.out $@ 940 941 tzdata$(VERSION)-rearguard.tar.gz: rearguard.zi set-timestamps.out 942 rm -fr tzdata$(VERSION)-rearguard.dir 943 mkdir tzdata$(VERSION)-rearguard.dir 944 ln $(COMMON) $(DATA) $(MISC) tzdata$(VERSION)-rearguard.dir 945 cd tzdata$(VERSION)-rearguard.dir && \ 946 rm -f $(TDATA) $(PACKRATDATA) version 947 for f in $(TDATA) $(PACKRATDATA); do \ 948 rearf=tzdata$(VERSION)-rearguard.dir/$$f; \ 949 $(AWK) -v DATAFORM=rearguard -f ziguard.awk $$f >$$rearf && \ 950 touch -cmr `ls -t ziguard.awk $$f` $$rearf || exit; \ 951 done 952 sed '1s/$$/-rearguard/' \ 953 <version >tzdata$(VERSION)-rearguard.dir/version 954 touch -cmr version tzdata$(VERSION)-rearguard.dir/version 955 LC_ALL=C && export LC_ALL && \ 956 (cd tzdata$(VERSION)-rearguard.dir && \ 957 tar $(TARFLAGS) -cf - $(COMMON) $(DATA) $(MISC) | \ 958 gzip $(GZIPFLAGS)) >$@.out 959 mv $@.out $@ 960 961 tzdb-$(VERSION).tar.lz: set-timestamps.out 962 rm -fr tzdb-$(VERSION) 963 mkdir tzdb-$(VERSION) 964 ln $(ENCHILADA) tzdb-$(VERSION) 965 touch -cmr `ls -t tzdb-$(VERSION)/* | sed 1q` tzdb-$(VERSION) 966 LC_ALL=C && export LC_ALL && \ 967 tar $(TARFLAGS) -cf - tzdb-$(VERSION) | lzip -9 >$@.out 968 mv $@.out $@ 969 970 tzcode$(VERSION).tar.gz.asc: tzcode$(VERSION).tar.gz 971 tzdata$(VERSION).tar.gz.asc: tzdata$(VERSION).tar.gz 972 tzdata$(VERSION)-rearguard.tar.gz.asc: tzdata$(VERSION)-rearguard.tar.gz 973 tzdb-$(VERSION).tar.lz.asc: tzdb-$(VERSION).tar.lz 974 $(ALL_ASC): 975 gpg --armor --detach-sign $? 976 977 typecheck: 978 $(MAKE) clean 979 for i in "long long" unsigned; \ 980 do \ 981 $(MAKE) CFLAGS="-DTYPECHECK -D__time_t_defined -D_TIME_T \"-Dtime_t=$$i\"" ; \ 982 ./zdump -v Europe/Rome ; \ 983 $(MAKE) clean ; \ 984 done 985 986 zonenames: tzdata.zi 987 @$(AWK) '/^Z/ { print $$2 } /^L/ { print $$3 }' tzdata.zi 988 989 asctime.o: private.h tzfile.h 990 date.o: private.h 991 difftime.o: private.h 992 localtime.o: private.h tzfile.h 993 strftime.o: private.h tzfile.h 994 zdump.o: version.h 995 zic.o: private.h tzfile.h version.h 996 997 .KEEP_STATE: 998 999 .PHONY: ALL INSTALL all 1000 .PHONY: check check_character_set check_links check_name_lengths 1001 .PHONY: check_public check_sorted check_tables 1002 .PHONY: check_time_t_alternatives check_tzs check_web check_white_space 1003 .PHONY: check_zishrink 1004 .PHONY: clean clean_misc dummy.zd force_tzs 1005 .PHONY: install install_data maintainer-clean names 1006 .PHONY: posix_only posix_packrat posix_right 1007 .PHONY: public right_only right_posix signatures signatures_version 1008 .PHONY: tarballs tarballs_version 1009 .PHONY: traditional_signatures traditional_signatures_version 1010 .PHONY: traditional_tarballs traditional_tarballs_version 1011 .PHONY: typecheck 1012 .PHONY: zonenames zones 1013 .PHONY: $(ZDS) 1014
Indexes created Wed Nov 05 21:10:10 GMT 2025