Makefile revision 1.15
1 # <pre> 2 # This file is in the public domain, so clarified as of 3 # 2009-05-17 by Arthur David Olson. 4 5 # Package name for the code distribution. 6 PACKAGE= tzcode 7 8 # Version numbers of the code and data distributions. 9 VERSION= 2013e 10 11 # Email address for bug reports. 12 BUGEMAIL= tz@iana.org 13 14 # Change the line below for your time zone (after finding the zone you want in 15 # the time zone files, or adding it to a time zone file). 16 # Alternately, if you discover you've got the wrong time zone, you can just 17 # zic -l rightzone 18 # to correct things. 19 # Use the command 20 # make zonenames 21 # to get a list of the values you can use for LOCALTIME. 22 23 LOCALTIME= GMT 24 25 # If you want something other than Eastern United States time as a template 26 # for handling POSIX-style time zone environment variables, 27 # change the line below (after finding the zone you want in the 28 # time zone files, or adding it to a time zone file). 29 # (When a POSIX-style environment variable is handled, the rules in the 30 # template file are used to determine "spring forward" and "fall back" days and 31 # times; the environment variable itself specifies UT offsets of standard and 32 # summer time.) 33 # Alternately, if you discover you've got the wrong time zone, you can just 34 # zic -p rightzone 35 # to correct things. 36 # Use the command 37 # make zonenames 38 # to get a list of the values you can use for POSIXRULES. 39 # If you want POSIX compatibility, use "America/New_York". 40 41 POSIXRULES= America/New_York 42 43 # Also see TZDEFRULESTRING below, which takes effect only 44 # if the time zone files cannot be accessed. 45 46 # Everything gets put in subdirectories of. . . 47 48 TOPDIR= /usr/local 49 50 # "Compiled" time zone information is placed in the "TZDIR" directory 51 # (and subdirectories). 52 # Use an absolute path name for TZDIR unless you're just testing the software. 53 54 TZDIR_BASENAME= zoneinfo 55 TZDIR= $(TOPDIR)/etc/$(TZDIR_BASENAME) 56 57 # Types to try, as an alternative to time_t. int64_t should be first. 58 TIME_T_ALTERNATIVES= int64_t int32_t uint32_t uint64_t 59 60 # The "tzselect", "zic", and "zdump" commands get installed in. . . 61 62 ETCDIR= $(TOPDIR)/etc 63 64 # If you "make INSTALL", the "date" command gets installed in. . . 65 66 BINDIR= $(TOPDIR)/bin 67 68 # Manual pages go in subdirectories of. . . 69 70 MANDIR= $(TOPDIR)/man 71 72 # Library functions are put in an archive in LIBDIR. 73 74 LIBDIR= $(TOPDIR)/lib 75 TZLIB= $(LIBDIR)/libtz.a 76 77 # If you always want time values interpreted as "seconds since the epoch 78 # (not counting leap seconds)", use 79 # REDO= posix_only 80 # below. If you always want right time values interpreted as "seconds since 81 # the epoch" (counting leap seconds)", use 82 # REDO= right_only 83 # below. If you want both sets of data available, with leap seconds not 84 # counted normally, use 85 # REDO= posix_right 86 # below. If you want both sets of data available, with leap seconds counted 87 # normally, use 88 # REDO= right_posix 89 # below. 90 # POSIX mandates that leap seconds not be counted; for compatibility with it, 91 # use either "posix_only" or "posix_right". 92 93 REDO= posix_right 94 95 # Since "." may not be in PATH... 96 97 YEARISTYPE= ./yearistype 98 99 # Non-default libraries needed to link. 100 # Add -lintl if you want to use `gettext' on Solaris. 101 LDLIBS= 102 103 # Add the following to the end of the "CFLAGS=" line as needed. 104 # -DHAVE_ADJTIME=0 if `adjtime' does not exist (SVR0?) 105 # -DHAVE_DOS_FILE_NAMES if file names have drive specifiers etc. (MS-DOS) 106 # -DHAVE_GETTEXT=1 if `gettext' works (GNU, Linux, Solaris); also see LDLIBS 107 # -DHAVE_INCOMPATIBLE_CTIME_R=1 if your system's time.h declares 108 # ctime_r and asctime_r incompatibly with the POSIX standard (Solaris 8). 109 # -DHAVE_INTTYPES_H=1 if you have a pre-C99 compiler with "inttypes.h" 110 # -DHAVE_SETTIMEOFDAY=0 if settimeofday does not exist (SVR0?) 111 # -DHAVE_SETTIMEOFDAY=1 if settimeofday has just 1 arg (SVR4) 112 # -DHAVE_SETTIMEOFDAY=2 if settimeofday uses 2nd arg (4.3BSD) 113 # -DHAVE_SETTIMEOFDAY=3 if settimeofday ignores 2nd arg (4.4BSD) 114 # -DHAVE_STDINT_H=1 if you have a pre-C99 compiler with "stdint.h" 115 # -DHAVE_SYMLINK=0 if your system lacks the symlink function 116 # -DHAVE_SYS_STAT_H=0 if your compiler lacks a "sys/stat.h" 117 # -DHAVE_SYS_WAIT_H=0 if your compiler lacks a "sys/wait.h" 118 # -DHAVE_UNISTD_H=0 if your compiler lacks a "unistd.h" (Microsoft C++ 7?) 119 # -DHAVE_UTMPX_H=1 if your compiler has a "utmpx.h" 120 # -DLOCALE_HOME=\"path\" if locales are in "path", not "/usr/lib/locale" 121 # -DNO_RUN_TIME_WARNINGS_ABOUT_YEAR_2000_PROBLEMS_THANK_YOU=1 122 # if you do not want run time warnings about formats that may cause 123 # year 2000 grief 124 # -Dtime_tz=\"T\" to use T as the time_t type, rather than the system time_t 125 # -DTZ_DOMAIN=\"foo\" to use "foo" for gettext domain name; default is "tz" 126 # -TTZ_DOMAINDIR=\"/path\" to use "/path" for gettext directory; 127 # the default is system-supplied, typically "/usr/lib/locale" 128 # -DTZDEFRULESTRING=\",date/time,date/time\" to default to the specified 129 # -DNO_ERROR_IN_DST_GAP=1 130 # if you want mktime() not to return an error in the DST gap. 131 # -DZIC_MAX_ABBR_LEN_WO_WARN=3 132 # (or some other number) to set the maximum time zone abbreviation length 133 # that zic will accept without a warning (the default is 6) 134 # $(GCC_DEBUG_FLAGS) if you are using GCC and want lots of checking 135 GCC_DEBUG_FLAGS = -Dlint -g3 -O3 -fno-common -fstrict-aliasing \ 136 -Wall -Wextra \ 137 -Wbad-function-cast -Wcast-align -Wcast-qual \ 138 -Wformat=2 -Winit-self \ 139 -Wmissing-declarations -Wmissing-noreturn -Wmissing-prototypes \ 140 -Wnested-externs \ 141 -Wno-format-nonliteral -Wno-sign-compare -Wno-sign-conversion \ 142 -Wno-type-limits \ 143 -Wno-unused-parameter -Woverlength-strings -Wpointer-arith \ 144 -Wshadow -Wstrict-prototypes -Wsuggest-attribute=const \ 145 -Wsuggest-attribute=noreturn -Wsuggest-attribute=pure -Wtrampolines \ 146 -Wwrite-strings 147 # 148 # If you want to use System V compatibility code, add 149 # -DUSG_COMPAT 150 # to the end of the "CFLAGS=" line. This arrange for "timezone" and "daylight" 151 # variables to be kept up-to-date by the time conversion functions. Neither 152 # "timezone" nor "daylight" is described in X3J11's work. 153 # 154 # If your system has a "GMT offset" field in its "struct tm"s 155 # (or if you decide to add such a field in your system's "time.h" file), 156 # add the name to a define such as 157 # -DTM_GMTOFF=tm_gmtoff 158 # or 159 # -DTM_GMTOFF=_tm_gmtoff 160 # to the end of the "CFLAGS=" line. 161 # Neither tm_gmtoff nor _tm_gmtoff is described in X3J11's work; 162 # in its work, use of "tm_gmtoff" is described as non-conforming. 163 # Both Linux and BSD have done the equivalent of defining TM_GMTOFF in 164 # their recent releases. 165 # 166 # If your system has a "zone abbreviation" field in its "struct tm"s 167 # (or if you decide to add such a field in your system's "time.h" file), 168 # add the name to a define such as 169 # -DTM_ZONE=tm_zone 170 # or 171 # -DTM_ZONE=_tm_zone 172 # to the end of the "CFLAGS=" line. 173 # Neither tm_zone nor _tm_zone is described in X3J11's work; 174 # in its work, use of "tm_zone" is described as non-conforming. 175 # Both UCB and Sun have done the equivalent of defining TM_ZONE in 176 # their recent releases. 177 # 178 # If you want functions that were inspired by early versions of X3J11's work, 179 # add 180 # -DSTD_INSPIRED 181 # to the end of the "CFLAGS=" line. This arranges for the functions 182 # "tzsetwall", "offtime", "timelocal", "timegm", "timeoff", 183 # "posix2time", and "time2posix" to be added to the time conversion library. 184 # "tzsetwall" is like "tzset" except that it arranges for local wall clock 185 # time (rather than the time specified in the TZ environment variable) 186 # to be used. 187 # "offtime" is like "gmtime" except that it accepts a second (long) argument 188 # that gives an offset to add to the time_t when converting it. 189 # "timelocal" is equivalent to "mktime". 190 # "timegm" is like "timelocal" except that it turns a struct tm into 191 # a time_t using UT (rather than local time as "timelocal" does). 192 # "timeoff" is like "timegm" except that it accepts a second (long) argument 193 # that gives an offset to use when converting to a time_t. 194 # "posix2time" and "time2posix" are described in an included manual page. 195 # X3J11's work does not describe any of these functions. 196 # Sun has provided "tzsetwall", "timelocal", and "timegm" in SunOS 4.0. 197 # These functions may well disappear in future releases of the time 198 # conversion package. 199 # 200 # If you'll never want to handle solar-time-based time zones, add 201 # -DNOSOLAR 202 # to the end of the "CFLAGS=" line 203 # (and comment out the "SDATA=" line below). 204 # This reduces (slightly) the run-time data-space requirements of 205 # the time conversion functions; it may reduce the acceptability of your system 206 # to folks in oil- and cash-rich places. 207 # 208 # If you want to allocate state structures in localtime, add 209 # -DALL_STATE 210 # to the end of the "CFLAGS=" line. Storage is obtained by calling malloc. 211 # 212 # If you want an "altzone" variable (a la System V Release 3.1), add 213 # -DALTZONE 214 # to the end of the "CFLAGS=" line. 215 # This variable is not described in X3J11's work. 216 # 217 # If you want a "gtime" function (a la MACH), add 218 # -DCMUCS 219 # to the end of the "CFLAGS=" line 220 # This function is not described in X3J11's work. 221 # 222 # NIST-PCTS:151-2, Version 1.4, (1993-12-03) is a test suite put 223 # out by the National Institute of Standards and Technology 224 # which claims to test C and Posix conformance. If you want to pass PCTS, add 225 # -DPCTS 226 # to the end of the "CFLAGS=" line. 227 # 228 # If you want strict compliance with XPG4 as of 1994-04-09, add 229 # -DXPG4_1994_04_09 230 # to the end of the "CFLAGS=" line. This causes "strftime" to always return 231 # 53 as a week number (rather than 52 or 53) for those days in January that 232 # before the first Monday in January when a "%V" format is used and January 1 233 # falls on a Friday, Saturday, or Sunday. 234 235 CFLAGS= 236 237 # Linker flags. Default to $(LFLAGS) for backwards compatibility 238 # to tzcode2012h and earlier. 239 240 LDFLAGS= $(LFLAGS) 241 242 zic= ./zic 243 ZIC= $(zic) $(ZFLAGS) 244 245 ZFLAGS= 246 247 # The name of a Posix-compliant `awk' on your system. 248 AWK= awk 249 250 # The full path name of a Posix-compliant shell that supports the Korn shell's 251 # 'select' statement, as an extension. These days, Bash is the most popular. 252 KSHELL= /bin/bash 253 254 # The path where SGML DTDs are kept. 255 # The default is appropriate for Ubuntu 12.10. 256 SGML_TOPDIR= /usr 257 SGML_DTDDIR= $(SGML_TOPDIR)/share/xml/w3c-sgml-lib/schema/dtd 258 SGML_SEARCH_PATH= $(SGML_DTDDIR)/REC-html401-19991224 259 260 # The catalog file(s) to use when validating. 261 SGML_CATALOG_FILES= HTML4.cat 262 263 # The name, arguments and environment of a program to validate your web pages. 264 # See <http://www.jclark.com/sp/> for a validator, and 265 # <http://validator.w3.org/source/> for a validation library. 266 VALIDATE = nsgmls 267 VALIDATE_FLAGS = -s -B -wall -wno-unused-param 268 VALIDATE_ENV = \ 269 SGML_CATALOG_FILES=$(SGML_CATALOG_FILES) \ 270 SGML_SEARCH_PATH=$(SGML_SEARCH_PATH) \ 271 SP_CHARSET_FIXED=YES \ 272 SP_ENCODING=UTF-8 273 274 # INVALID_CHAR is a regular expression that matches invalid characters in 275 # distributed files. For now, stick to a safe subset of ASCII. 276 # The caller must set the shell variable 'sharp' to the character '#', 277 # since Makefile macros cannot contain '#'. 278 # TAB_CHAR is a single tab character, in single quotes. 279 TAB_CHAR= ' ' 280 INVALID_CHAR1= $(TAB_CHAR)' !\"'$$sharp'$$%&'\''()*+,./0123456789:;<=>?@' 281 INVALID_CHAR2= 'ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\^_`' 282 INVALID_CHAR3= 'abcdefghijklmnopqrstuvwxyz{|}~' 283 INVALID_CHAR= '[^]'$(INVALID_CHAR1)$(INVALID_CHAR2)$(INVALID_CHAR3)'-]' 284 285 # Flags to give 'tar' when making a distribution. 286 # Try to use flags appropriate for GNU tar. 287 GNUTARFLAGS= --numeric-owner --owner=0 --group=0 --mode=go+u,go-w 288 TARFLAGS= `if tar $(GNUTARFLAGS) --version >/dev/null 2>&1; \ 289 then echo $(GNUTARFLAGS); \ 290 else :; \ 291 fi` 292 293 # Flags to give 'gzip' when making a distribution. 294 GZIPFLAGS= -9n 295 296 ############################################################################### 297 298 cc= cc 299 CC= $(cc) -DTZDIR=\"$(TZDIR)\" 300 301 TZCSRCS= zic.c localtime.c asctime.c scheck.c ialloc.c 302 TZCOBJS= zic.o localtime.o asctime.o scheck.o ialloc.o 303 TZDSRCS= zdump.c localtime.c ialloc.c 304 TZDOBJS= zdump.o localtime.o ialloc.o 305 DATESRCS= date.c localtime.c strftime.c asctime.c 306 DATEOBJS= date.o localtime.o strftime.o asctime.o 307 LIBSRCS= localtime.c asctime.c difftime.c 308 LIBOBJS= localtime.o asctime.o difftime.o 309 HEADERS= tzfile.h private.h 310 NONLIBSRCS= zic.c zdump.c scheck.c ialloc.c 311 NEWUCBSRCS= date.c strftime.c 312 SOURCES= $(HEADERS) $(LIBSRCS) $(NONLIBSRCS) $(NEWUCBSRCS) tzselect.ksh 313 MANS= newctime.3 newstrftime.3 newtzset.3 time2posix.3 \ 314 tzfile.5 tzselect.8 zic.8 zdump.8 315 COMMON= Makefile 316 DOCS= README Theory $(MANS) date.1 317 PRIMARY_YDATA= africa antarctica asia australasia \ 318 europe northamerica southamerica 319 YDATA= $(PRIMARY_YDATA) pacificnew etcetera backward 320 NDATA= systemv factory 321 SDATA= solar87 solar88 solar89 322 TDATA= $(YDATA) $(NDATA) $(SDATA) 323 TABDATA= iso3166.tab zone.tab 324 DATA= $(YDATA) $(NDATA) $(SDATA) $(TABDATA) \ 325 leap-seconds.list yearistype.sh 326 WEB_PAGES= tz-art.htm tz-link.htm 327 AWK_SCRIPTS= checktab.awk leapseconds.awk 328 MISC= usno1988 usno1989 usno1989a usno1995 usno1997 usno1998 \ 329 $(WEB_PAGES) $(AWK_SCRIPTS) workman.sh \ 330 zoneinfo2tdf.pl 331 ENCHILADA= $(COMMON) $(DOCS) $(SOURCES) $(DATA) $(MISC) 332 333 # And for the benefit of csh users on systems that assume the user 334 # shell should be used to handle commands in Makefiles. . . 335 336 SHELL= /bin/sh 337 338 all: tzselect zic zdump $(LIBOBJS) $(TABDATA) 339 340 ALL: all date 341 342 install: all $(DATA) $(REDO) $(DESTDIR)$(TZLIB) $(MANS) 343 $(ZIC) -y $(YEARISTYPE) \ 344 -d $(DESTDIR)$(TZDIR) -l $(LOCALTIME) -p $(POSIXRULES) 345 -rm -f $(DESTDIR)$(TZDIR)/iso3166.tab \ 346 $(DESTDIR)$(TZDIR)/zone.tab 347 cp iso3166.tab zone.tab $(DESTDIR)$(TZDIR)/. 348 -mkdir $(DESTDIR)$(TOPDIR) $(DESTDIR)$(ETCDIR) 349 cp tzselect zic zdump $(DESTDIR)$(ETCDIR)/. 350 -mkdir $(DESTDIR)$(TOPDIR) $(DESTDIR)$(MANDIR) \ 351 $(DESTDIR)$(MANDIR)/man3 $(DESTDIR)$(MANDIR)/man5 \ 352 $(DESTDIR)$(MANDIR)/man8 353 -rm -f $(DESTDIR)$(MANDIR)/man3/newctime.3 \ 354 $(DESTDIR)$(MANDIR)/man3/newtzset.3 \ 355 $(DESTDIR)$(MANDIR)/man5/tzfile.5 \ 356 $(DESTDIR)$(MANDIR)/man8/tzselect.8 \ 357 $(DESTDIR)$(MANDIR)/man8/zdump.8 \ 358 $(DESTDIR)$(MANDIR)/man8/zic.8 359 cp newctime.3 newtzset.3 $(DESTDIR)$(MANDIR)/man3/. 360 cp tzfile.5 $(DESTDIR)$(MANDIR)/man5/. 361 cp tzselect.8 zdump.8 zic.8 $(DESTDIR)$(MANDIR)/man8/. 362 363 INSTALL: ALL install date.1 364 -mkdir $(DESTDIR)$(TOPDIR) $(DESTDIR)$(BINDIR) 365 cp date $(DESTDIR)$(BINDIR)/. 366 -mkdir $(DESTDIR)$(TOPDIR) $(DESTDIR)$(MANDIR) \ 367 $(DESTDIR)$(MANDIR)/man1 368 -rm -f $(DESTDIR)$(MANDIR)/man1/date.1 369 cp date.1 $(DESTDIR)$(MANDIR)/man1/. 370 371 version.h: 372 (echo 'static char const PKGVERSION[]="($(PACKAGE)) ";' && \ 373 echo 'static char const TZVERSION[]="$(VERSION)";' && \ 374 echo 'static char const REPORT_BUGS_TO[]="$(BUGEMAIL)";') >$@ 375 376 zdump: $(TZDOBJS) 377 $(CC) -o $@ $(CFLAGS) $(LDFLAGS) $(TZDOBJS) $(LDLIBS) 378 379 zic: $(TZCOBJS) yearistype 380 $(CC) -o $@ $(CFLAGS) $(LDFLAGS) $(TZCOBJS) $(LDLIBS) 381 382 yearistype: yearistype.sh 383 cp yearistype.sh yearistype 384 chmod +x yearistype 385 386 leapseconds: leapseconds.awk leap-seconds.list 387 $(AWK) -f leapseconds.awk leap-seconds.list >$@ 388 389 posix_only: zic $(TDATA) 390 $(ZIC) -y $(YEARISTYPE) -d $(DESTDIR)$(TZDIR) \ 391 -L /dev/null $(TDATA) 392 393 right_only: zic leapseconds $(TDATA) 394 $(ZIC) -y $(YEARISTYPE) -d $(DESTDIR)$(TZDIR) \ 395 -L leapseconds $(TDATA) 396 397 # In earlier versions of this makefile, the other two directories were 398 # subdirectories of $(TZDIR). However, this led to configuration errors. 399 # For example, with posix_right under the earlier scheme, 400 # TZ='right/Australia/Adelaide' got you localtime with leap seconds, 401 # but gmtime without leap seconds, which led to problems with applications 402 # like sendmail that subtract gmtime from localtime. 403 # Therefore, the other two directories are now siblings of $(TZDIR). 404 # You must replace all of $(TZDIR) to switch from not using leap seconds 405 # to using them, or vice versa. 406 right_posix: right_only leapseconds 407 rm -fr $(DESTDIR)$(TZDIR)-leaps 408 ln -s $(TZDIR_BASENAME) $(DESTDIR)$(TZDIR)-leaps || \ 409 $(ZIC) -y $(YEARISTYPE) -d $(DESTDIR)$(TZDIR)-leaps \ 410 -L leapseconds $(TDATA) 411 $(ZIC) -y $(YEARISTYPE) -d $(DESTDIR)$(TZDIR)-posix \ 412 -L /dev/null $(TDATA) 413 414 posix_right: posix_only leapseconds 415 rm -fr $(DESTDIR)$(TZDIR)-posix 416 ln -s $(TZDIR_BASENAME) $(DESTDIR)$(TZDIR)-posix || \ 417 $(ZIC) -y $(YEARISTYPE) -d $(DESTDIR)$(TZDIR)-posix \ 418 -L /dev/null $(TDATA) 419 $(ZIC) -y $(YEARISTYPE) -d $(DESTDIR)$(TZDIR)-leaps \ 420 -L leapseconds $(TDATA) 421 422 zones: $(REDO) 423 424 $(DESTDIR)$(TZLIB): $(LIBOBJS) 425 -mkdir -p $(DESTDIR)$(TOPDIR) $(DESTDIR)$(LIBDIR) 426 ar ru $@ $(LIBOBJS) 427 if [ -x /usr/ucb/ranlib ] || [ -x /usr/bin/ranlib ]; \ 428 then ranlib $@ ; fi 429 430 date: $(DATEOBJS) 431 $(CC) -o $@ $(CFLAGS) $(LDFLAGS) $(DATEOBJS) $(LDLIBS) 432 433 tzselect: tzselect.ksh 434 sed \ 435 -e 's|#!/bin/bash|#!$(KSHELL)|g' \ 436 -e 's|AWK=[^}]*|AWK=$(AWK)|g' \ 437 -e 's|\(PKGVERSION\)=.*|\1='\''($(PACKAGE)) '\''|' \ 438 -e 's|\(REPORT_BUGS_TO\)=.*|\1=$(BUGEMAIL)|' \ 439 -e 's|TZDIR=[^}]*|TZDIR=$(TZDIR)|' \ 440 -e 's|\(TZVERSION\)=.*|\1=$(VERSION)|' \ 441 <$? >$@ 442 chmod +x $@ 443 444 check: check_character_set check_tables check_web 445 446 check_character_set: $(ENCHILADA) 447 sharp='#'; ! grep -n $(INVALID_CHAR) $(ENCHILADA) 448 449 check_tables: checktab.awk $(PRIMARY_YDATA) 450 $(AWK) -f checktab.awk $(PRIMARY_YDATA) 451 452 check_web: $(WEB_PAGES) 453 $(VALIDATE_ENV) $(VALIDATE) $(VALIDATE_FLAGS) $(WEB_PAGES) 454 455 clean_misc: 456 rm -f core *.o *.out \ 457 date leapseconds tzselect version.h zdump zic yearistype 458 clean: clean_misc 459 rm -f -r tzpublic 460 461 maintainer-clean: clean 462 @echo 'This command is intended for maintainers to use; it' 463 @echo 'deletes files that may need special tools to rebuild.' 464 rm -f *.[1-8].txt *.asc *.tar.gz 465 466 names: 467 @echo $(ENCHILADA) 468 469 public: check check_public check_time_t_alternatives \ 470 set-timestamps tarballs signatures 471 472 # Set the time stamps to those of the git repository, if available, 473 # and if the files have not changed since then. 474 # This uses GNU 'touch' syntax 'touch -d@N FILE', 475 # where N is the number of seconds since 1970. 476 # If git or GNU 'touch' is absent, do nothing. 477 set-timestamps: 478 -TZ=UTC0 && export TZ && files=`git ls-files` && \ 479 touch -d @1 test.out && rm -f test.out && \ 480 for file in $$files; do \ 481 test -z "`git diff --name-only $$file`" || continue; \ 482 cmd="touch -d @`git log -1 --format='format:%ct' $$file \ 483 ` $$file" && \ 484 echo "$$cmd" && \ 485 $$cmd || exit; \ 486 done 487 488 # The zics below ensure that each data file can stand on its own. 489 # We also do an all-files run to catch links to links. 490 491 check_public: $(ENCHILADA) 492 make maintainer-clean 493 make "CFLAGS=$(GCC_DEBUG_FLAGS)" 494 mkdir tzpublic 495 for i in $(TDATA) ; do \ 496 $(zic) -v -d tzpublic $$i 2>&1 || exit; \ 497 done 498 $(zic) -v -d tzpublic $(TDATA) 499 rm -f -r tzpublic 500 501 # Check that the code works under various alternative 502 # implementations of time_t. 503 check_time_t_alternatives: 504 mkdir tzpublic 505 zones=`$(AWK) '/^[^#]/ { print $$3 }' <zone.tab` && \ 506 for type in $(TIME_T_ALTERNATIVES); do \ 507 mkdir tzpublic/$$type && \ 508 make clean_misc && \ 509 make TOPDIR=`pwd`/tzpublic/$$type \ 510 CFLAGS='$(CFLAGS) -Dtime_tz='"'$$type'" \ 511 install && \ 512 diff -qr tzpublic/int64_t/etc/zoneinfo tzpublic/$$type/etc/zoneinfo && \ 513 case $$type in \ 514 int32_t) range=-2147483648,2147483647;; \ 515 uint32_t) range=0,4294967296;; \ 516 int64_t) continue;; \ 517 *u*) range=0,10000000000;; \ 518 *) range=-10000000000,10000000000;; \ 519 esac && \ 520 echo checking $$type zones ... && \ 521 tzpublic/int64_t/etc/zdump -V -t $$range $$zones \ 522 >tzpublic/int64_t.out && \ 523 tzpublic/$$type/etc/zdump -V -t $$range $$zones \ 524 >tzpublic/$$type.out && \ 525 diff -u tzpublic/int64_t.out tzpublic/$$type.out \ 526 || exit; \ 527 done 528 rm -f -r tzpublic 529 530 tarballs: tzcode$(VERSION).tar.gz tzdata$(VERSION).tar.gz 531 532 tzcode$(VERSION).tar.gz: $(COMMON) $(DOCS) $(SOURCES) $(MISC) 533 for i in *.[1-8] ; do \ 534 LC_ALL=C sh workman.sh $$i > $$i.txt && \ 535 touch -r $$i $$i.txt || exit; \ 536 done 537 LC_ALL=C && export LC_ALL && \ 538 tar $(TARFLAGS) -cf - \ 539 $(COMMON) $(DOCS) $(SOURCES) $(MISC) *.[1-8].txt | \ 540 gzip $(GZIPFLAGS) > $@ 541 542 tzdata$(VERSION).tar.gz: $(COMMON) $(DATA) 543 LC_ALL=C && export LC_ALL && \ 544 tar $(TARFLAGS) -cf - $(COMMON) $(DATA) | \ 545 gzip $(GZIPFLAGS) > $@ 546 547 signatures: tzcode$(VERSION).tar.gz.asc tzdata$(VERSION).tar.gz.asc 548 549 tzcode$(VERSION).tar.gz.asc: tzcode$(VERSION).tar.gz 550 gpg --armor --detach-sign $? 551 552 tzdata$(VERSION).tar.gz.asc: tzdata$(VERSION).tar.gz 553 gpg --armor --detach-sign $? 554 555 typecheck: 556 make clean 557 for i in "long long" unsigned; \ 558 do \ 559 make CFLAGS="-DTYPECHECK -D__time_t_defined -D_TIME_T \"-Dtime_t=$$i\"" ; \ 560 ./zdump -v Europe/Rome ; \ 561 make clean ; \ 562 done 563 564 zonenames: $(TDATA) 565 @$(AWK) '/^Zone/ { print $$2 } /^Link/ { print $$3 }' $(TDATA) 566 567 asctime.o: private.h tzfile.h 568 date.o: private.h 569 difftime.o: private.h 570 ialloc.o: private.h 571 localtime.o: private.h tzfile.h 572 scheck.o: private.h 573 strftime.o: tzfile.h 574 zdump.o: version.h 575 zic.o: private.h tzfile.h version.h 576 577 .KEEP_STATE: 578
Indexes created Sun Oct 12 20:09:57 GMT 2025