Makefile revision 1.18
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. 6PACKAGE= tzcode 7 8# Version numbers of the code and data distributions. 9VERSION= 2014c 10 11# Email address for bug reports. 12BUGEMAIL= 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 23LOCALTIME= 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 41POSIXRULES= 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 48TOPDIR= /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 54TZDIR_BASENAME= zoneinfo 55TZDIR= $(TOPDIR)/etc/$(TZDIR_BASENAME) 56 57# Types to try, as an alternative to time_t. int64_t should be first. 58TIME_T_ALTERNATIVES= int64_t int32_t uint32_t uint64_t 59 60# The "tzselect", "zic", and "zdump" commands get installed in. . . 61 62ETCDIR= $(TOPDIR)/etc 63 64# If you "make INSTALL", the "date" command gets installed in. . . 65 66BINDIR= $(TOPDIR)/bin 67 68# Manual pages go in subdirectories of. . . 69 70MANDIR= $(TOPDIR)/man 71 72# Library functions are put in an archive in LIBDIR. 73 74LIBDIR= $(TOPDIR)/lib 75 76# If you always want time values interpreted as "seconds since the epoch 77# (not counting leap seconds)", use 78# REDO= posix_only 79# below. If you always want right time values interpreted as "seconds since 80# the epoch" (counting leap seconds)", use 81# REDO= right_only 82# below. If you want both sets of data available, with leap seconds not 83# counted normally, use 84# REDO= posix_right 85# below. If you want both sets of data available, with leap seconds counted 86# normally, use 87# REDO= right_posix 88# below. 89# POSIX mandates that leap seconds not be counted; for compatibility with it, 90# use either "posix_only" or "posix_right". 91 92REDO= posix_right 93 94# Since "." may not be in PATH... 95 96YEARISTYPE= ./yearistype 97 98# Non-default libraries needed to link. 99# Add -lintl if you want to use `gettext' on Solaris. 100LDLIBS= 101 102# Add the following to the end of the "CFLAGS=" line as needed. 103# -DHAVE_ADJTIME=0 if `adjtime' does not exist (SVR0?) 104# -DHAVE_DOS_FILE_NAMES if file names have drive specifiers etc. (MS-DOS) 105# -DHAVE_GETTEXT=1 if `gettext' works (GNU, Linux, Solaris); also see LDLIBS 106# -DHAVE_INCOMPATIBLE_CTIME_R=1 if your system's time.h declares 107# ctime_r and asctime_r incompatibly with the POSIX standard (Solaris 8). 108# -DHAVE_INTTYPES_H=1 if you have a pre-C99 compiler with "inttypes.h" 109# -DHAVE_LINK=0 if your system lacks a link function 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 135GCC_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 -Wno-address -Wno-cast-qual \ 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 want to allocate state structures in localtime, add 201# -DALL_STATE 202# to the end of the "CFLAGS=" line. Storage is obtained by calling malloc. 203# 204# If you want an "altzone" variable (a la System V Release 3.1), add 205# -DALTZONE 206# to the end of the "CFLAGS=" line. 207# This variable is not described in X3J11's work. 208# 209# If you want a "gtime" function (a la MACH), add 210# -DCMUCS 211# to the end of the "CFLAGS=" line 212# This function is not described in X3J11's work. 213# 214# NIST-PCTS:151-2, Version 1.4, (1993-12-03) is a test suite put 215# out by the National Institute of Standards and Technology 216# which claims to test C and Posix conformance. If you want to pass PCTS, add 217# -DPCTS 218# to the end of the "CFLAGS=" line. 219# 220# If you want strict compliance with XPG4 as of 1994-04-09, add 221# -DXPG4_1994_04_09 222# to the end of the "CFLAGS=" line. This causes "strftime" to always return 223# 53 as a week number (rather than 52 or 53) for those days in January that 224# before the first Monday in January when a "%V" format is used and January 1 225# falls on a Friday, Saturday, or Sunday. 226 227CFLAGS= 228 229# Linker flags. Default to $(LFLAGS) for backwards compatibility 230# to tzcode2012h and earlier. 231 232LDFLAGS= $(LFLAGS) 233 234zic= ./zic 235ZIC= $(zic) $(ZFLAGS) 236 237ZFLAGS= 238 239# The name of a Posix-compliant `awk' on your system. 240AWK= awk 241 242# The full path name of a Posix-compliant shell, preferably one that supports 243# the Korn shell's 'select' statement as an extension. 244# These days, Bash is the most popular. 245# It should be OK to set this to /bin/sh, on platforms where /bin/sh 246# lacks 'select' or doesn't completely conform to Posix, but /bin/bash 247# is typically nicer if it works. 248KSHELL= /bin/bash 249 250# The path where SGML DTDs are kept and the catalog file(s) to use when 251# validating. The default is appropriate for Ubuntu 13.10. 252SGML_TOPDIR= /usr 253SGML_DTDDIR= $(SGML_TOPDIR)/share/xml/w3c-sgml-lib/schema/dtd 254SGML_SEARCH_PATH= $(SGML_DTDDIR)/REC-html401-19991224 255SGML_CATALOG_FILES= \ 256 $(SGML_TOPDIR)/share/doc/w3-recs/html/www.w3.org/TR/1999/REC-html401-19991224/HTML4.cat 257 258# The name, arguments and environment of a program to validate your web pages. 259# See <http://www.jclark.com/sp/> for a validator, and 260# <http://validator.w3.org/source/> for a validation library. 261VALIDATE = nsgmls 262VALIDATE_FLAGS = -s -B -wall -wno-unused-param 263VALIDATE_ENV = \ 264 SGML_CATALOG_FILES=$(SGML_CATALOG_FILES) \ 265 SGML_SEARCH_PATH=$(SGML_SEARCH_PATH) \ 266 SP_CHARSET_FIXED=YES \ 267 SP_ENCODING=UTF-8 268 269# INVALID_CHAR is a regular expression that matches invalid characters in 270# distributed files. For now, stick to a safe subset of ASCII. 271# The caller must set the shell variable 'sharp' to the character '#', 272# since Makefile macros cannot contain '#'. 273# TAB_CHAR is a single tab character, in single quotes. 274TAB_CHAR= ' ' 275INVALID_CHAR1= $(TAB_CHAR)' !\"'$$sharp'$$%&'\''()*+,./0123456789:;<=>?@' 276INVALID_CHAR2= 'ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\^_`' 277INVALID_CHAR3= 'abcdefghijklmnopqrstuvwxyz{|}~' 278INVALID_CHAR= '[^]'$(INVALID_CHAR1)$(INVALID_CHAR2)$(INVALID_CHAR3)'-]' 279 280# Flags to give 'tar' when making a distribution. 281# Try to use flags appropriate for GNU tar. 282GNUTARFLAGS= --numeric-owner --owner=0 --group=0 --mode=go+u,go-w 283TARFLAGS= `if tar $(GNUTARFLAGS) --version >/dev/null 2>&1; \ 284 then echo $(GNUTARFLAGS); \ 285 else :; \ 286 fi` 287 288# Flags to give 'gzip' when making a distribution. 289GZIPFLAGS= -9n 290 291############################################################################### 292 293cc= cc 294CC= $(cc) -DTZDIR=\"$(TZDIR)\" 295 296AR= ar 297 298# ':' on typical hosts; 'ranlib' on the ancient hosts that still need ranlib. 299RANLIB= : 300 301TZCOBJS= zic.o localtime.o asctime.o scheck.o ialloc.o 302TZDOBJS= zdump.o localtime.o ialloc.o asctime.o 303DATEOBJS= date.o localtime.o strftime.o asctime.o 304LIBSRCS= localtime.c asctime.c difftime.c 305LIBOBJS= localtime.o asctime.o difftime.o 306HEADERS= tzfile.h private.h 307NONLIBSRCS= zic.c zdump.c scheck.c ialloc.c 308NEWUCBSRCS= date.c strftime.c 309SOURCES= $(HEADERS) $(LIBSRCS) $(NONLIBSRCS) $(NEWUCBSRCS) tzselect.ksh 310MANS= newctime.3 newstrftime.3 newtzset.3 time2posix.3 \ 311 tzfile.5 tzselect.8 zic.8 zdump.8 312MANTXTS= newctime.3.txt newstrftime.3.txt newtzset.3.txt \ 313 time2posix.3.txt \ 314 tzfile.5.txt tzselect.8.txt zic.8.txt zdump.8.txt \ 315 date.1.txt 316COMMON= Makefile README 317DOCS= NEWS Theory $(MANS) date.1 $(MANTXTS) 318PRIMARY_YDATA= africa antarctica asia australasia \ 319 europe northamerica southamerica 320YDATA= $(PRIMARY_YDATA) pacificnew etcetera backward 321NDATA= systemv factory 322TDATA= $(YDATA) $(NDATA) 323TABDATA= iso3166.tab zone.tab leapseconds 324LEAP_DEPS= leapseconds.awk leap-seconds.list 325DATA= $(YDATA) $(NDATA) $(TABDATA) \ 326 $(LEAP_DEPS) yearistype.sh 327WEB_PAGES= tz-art.htm tz-link.htm 328AWK_SCRIPTS= checktab.awk leapseconds.awk 329MISC= usno1988 usno1989 usno1989a usno1995 usno1997 usno1998 \ 330 $(WEB_PAGES) $(AWK_SCRIPTS) workman.sh \ 331 zoneinfo2tdf.pl 332ENCHILADA= $(COMMON) $(DOCS) $(SOURCES) $(DATA) $(MISC) 333 334# And for the benefit of csh users on systems that assume the user 335# shell should be used to handle commands in Makefiles. . . 336 337SHELL= /bin/sh 338 339all: tzselect zic zdump libtz.a $(TABDATA) 340 341ALL: all date 342 343install: all $(DATA) $(REDO) $(MANS) 344 mkdir -p $(DESTDIR)$(ETCDIR) $(DESTDIR)$(TZDIR) \ 345 $(DESTDIR)$(LIBDIR) \ 346 $(DESTDIR)$(MANDIR)/man3 $(DESTDIR)$(MANDIR)/man5 \ 347 $(DESTDIR)$(MANDIR)/man8 348 $(ZIC) -y $(YEARISTYPE) \ 349 -d $(DESTDIR)$(TZDIR) -l $(LOCALTIME) -p $(POSIXRULES) 350 cp -f iso3166.tab zone.tab $(DESTDIR)$(TZDIR)/. 351 cp tzselect zic zdump $(DESTDIR)$(ETCDIR)/. 352 cp libtz.a $(DESTDIR)$(LIBDIR)/. 353 $(RANLIB) $(DESTDIR)$(LIBDIR)/libtz.a 354 cp -f newctime.3 newtzset.3 $(DESTDIR)$(MANDIR)/man3/. 355 cp -f tzfile.5 $(DESTDIR)$(MANDIR)/man5/. 356 cp -f tzselect.8 zdump.8 zic.8 $(DESTDIR)$(MANDIR)/man8/. 357 358INSTALL: ALL install date.1 359 mkdir -p $(DESTDIR)$(BINDIR) $(DESTDIR)$(MANDIR)/man1 360 cp date $(DESTDIR)$(BINDIR)/. 361 cp -f date.1 $(DESTDIR)$(MANDIR)/man1/. 362 363version.h: 364 (echo 'static char const PKGVERSION[]="($(PACKAGE)) ";' && \ 365 echo 'static char const TZVERSION[]="$(VERSION)";' && \ 366 echo 'static char const REPORT_BUGS_TO[]="$(BUGEMAIL)";') >$@ 367 368zdump: $(TZDOBJS) 369 $(CC) -o $@ $(CFLAGS) $(LDFLAGS) $(TZDOBJS) $(LDLIBS) 370 371zic: $(TZCOBJS) yearistype 372 $(CC) -o $@ $(CFLAGS) $(LDFLAGS) $(TZCOBJS) $(LDLIBS) 373 374yearistype: yearistype.sh 375 cp yearistype.sh yearistype 376 chmod +x yearistype 377 378leapseconds: $(LEAP_DEPS) 379 $(AWK) -f leapseconds.awk leap-seconds.list >$@ 380 381posix_only: zic $(TDATA) 382 $(ZIC) -y $(YEARISTYPE) -d $(DESTDIR)$(TZDIR) \ 383 -L /dev/null $(TDATA) 384 385right_only: zic leapseconds $(TDATA) 386 $(ZIC) -y $(YEARISTYPE) -d $(DESTDIR)$(TZDIR) \ 387 -L leapseconds $(TDATA) 388 389# In earlier versions of this makefile, the other two directories were 390# subdirectories of $(TZDIR). However, this led to configuration errors. 391# For example, with posix_right under the earlier scheme, 392# TZ='right/Australia/Adelaide' got you localtime with leap seconds, 393# but gmtime without leap seconds, which led to problems with applications 394# like sendmail that subtract gmtime from localtime. 395# Therefore, the other two directories are now siblings of $(TZDIR). 396# You must replace all of $(TZDIR) to switch from not using leap seconds 397# to using them, or vice versa. 398right_posix: right_only leapseconds 399 rm -fr $(DESTDIR)$(TZDIR)-leaps 400 ln -s $(TZDIR_BASENAME) $(DESTDIR)$(TZDIR)-leaps || \ 401 $(ZIC) -y $(YEARISTYPE) -d $(DESTDIR)$(TZDIR)-leaps \ 402 -L leapseconds $(TDATA) 403 $(ZIC) -y $(YEARISTYPE) -d $(DESTDIR)$(TZDIR)-posix \ 404 -L /dev/null $(TDATA) 405 406posix_right: posix_only leapseconds 407 rm -fr $(DESTDIR)$(TZDIR)-posix 408 ln -s $(TZDIR_BASENAME) $(DESTDIR)$(TZDIR)-posix || \ 409 $(ZIC) -y $(YEARISTYPE) -d $(DESTDIR)$(TZDIR)-posix \ 410 -L /dev/null $(TDATA) 411 $(ZIC) -y $(YEARISTYPE) -d $(DESTDIR)$(TZDIR)-leaps \ 412 -L leapseconds $(TDATA) 413 414zones: $(REDO) 415 416libtz.a: $(LIBOBJS) 417 $(AR) ru $@ $(LIBOBJS) 418 $(RANLIB) $@ 419 420date: $(DATEOBJS) 421 $(CC) -o $@ $(CFLAGS) $(LDFLAGS) $(DATEOBJS) $(LDLIBS) 422 423tzselect: tzselect.ksh 424 sed \ 425 -e 's|#!/bin/bash|#!$(KSHELL)|g' \ 426 -e 's|AWK=[^}]*|AWK=$(AWK)|g' \ 427 -e 's|\(PKGVERSION\)=.*|\1='\''($(PACKAGE)) '\''|' \ 428 -e 's|\(REPORT_BUGS_TO\)=.*|\1=$(BUGEMAIL)|' \ 429 -e 's|TZDIR=[^}]*|TZDIR=$(TZDIR)|' \ 430 -e 's|\(TZVERSION\)=.*|\1=$(VERSION)|' \ 431 <$? >$@ 432 chmod +x $@ 433 434check: check_character_set check_tables check_web 435 436check_character_set: $(ENCHILADA) 437 sharp='#'; ! grep -n $(INVALID_CHAR) $(ENCHILADA) 438 439check_tables: checktab.awk $(PRIMARY_YDATA) 440 $(AWK) -f checktab.awk $(PRIMARY_YDATA) 441 442check_web: $(WEB_PAGES) 443 $(VALIDATE_ENV) $(VALIDATE) $(VALIDATE_FLAGS) $(WEB_PAGES) 444 445clean_misc: 446 rm -f core *.o *.out \ 447 date tzselect version.h zdump zic yearistype libtz.a 448clean: clean_misc 449 rm -fr tzpublic 450 451maintainer-clean: clean 452 @echo 'This command is intended for maintainers to use; it' 453 @echo 'deletes files that may need special tools to rebuild.' 454 rm -f leapseconds $(MANTXTS) *.asc *.tar.gz 455 456names: 457 @echo $(ENCHILADA) 458 459public: check check_public check_time_t_alternatives \ 460 tarballs signatures 461 462date.1.txt: date.1 463newctime.3.txt: newctime.3 464newstrftime.3.txt: newstrftime.3 465newtzset.3.txt: newtzset.3 466time2posix.3.txt: time2posix.3 467tzfile.5.txt: tzfile.5 468tzselect.8.txt: tzselect.8 469zdump.8.txt: zdump.8 470zic.8.txt: zic.8 471 472$(MANTXTS): workman.sh 473 LC_ALL=C sh workman.sh `expr $@ : '\(.*\)\.txt$$'` >$@ 474 475# Set the time stamps to those of the git repository, if available, 476# and if the files have not changed since then. 477# This uses GNU 'touch' syntax 'touch -d@N FILE', 478# where N is the number of seconds since 1970. 479# If git or GNU 'touch' is absent, don't bother to sync with git timestamps. 480# Also, set the timestamp of each prebuilt file like 'leapseconds' 481# to be the maximum of the files it depends on. 482set-timestamps.out: $(ENCHILADA) 483 rm -f $@ 484 if files=`git ls-files $(ENCHILADA)` && \ 485 touch -md @1 test.out; then \ 486 rm -f test.out && \ 487 for file in $$files; do \ 488 if git diff --quiet $$file; then \ 489 time=`git log -1 --format='tformat:%ct' $$file` && \ 490 touch -cmd @$$time $$file; \ 491 else \ 492 echo >&2 "$$file: warning: does not match repository"; \ 493 fi || exit; \ 494 done; \ 495 fi 496 touch -cmr `ls -t $(LEAP_DEPS) | sed 1q` leapseconds 497 for file in `ls $(MANTXTS) | sed 's/\.txt$$//'`; do \ 498 touch -cmr `ls -t $$file workman.sh | sed 1q` $$file.txt || \ 499 exit; \ 500 done 501 touch $@ 502 503# The zics below ensure that each data file can stand on its own. 504# We also do an all-files run to catch links to links. 505 506check_public: $(ENCHILADA) 507 make maintainer-clean 508 make "CFLAGS=$(GCC_DEBUG_FLAGS)" $(ENCHILADA) all 509 mkdir tzpublic 510 for i in $(TDATA) ; do \ 511 $(zic) -v -d tzpublic $$i 2>&1 || exit; \ 512 done 513 $(zic) -v -d tzpublic $(TDATA) 514 rm -fr tzpublic 515 516# Check that the code works under various alternative 517# implementations of time_t. 518check_time_t_alternatives: 519 zones=`$(AWK) '/^[^#]/ { print $$3 }' <zone.tab` && \ 520 for type in $(TIME_T_ALTERNATIVES); do \ 521 mkdir -p tzpublic/$$type && \ 522 make clean_misc && \ 523 make TOPDIR=`pwd`/tzpublic/$$type \ 524 CFLAGS='$(CFLAGS) -Dtime_tz='"'$$type'" \ 525 install && \ 526 diff -qr tzpublic/int64_t/etc/zoneinfo tzpublic/$$type/etc/zoneinfo && \ 527 case $$type in \ 528 int32_t) range=-2147483648,2147483647;; \ 529 uint32_t) range=0,4294967296;; \ 530 int64_t) continue;; \ 531 *u*) range=0,10000000000;; \ 532 *) range=-10000000000,10000000000;; \ 533 esac && \ 534 echo checking $$type zones ... && \ 535 tzpublic/int64_t/etc/zdump -V -t $$range $$zones \ 536 >tzpublic/int64_t.out && \ 537 tzpublic/$$type/etc/zdump -V -t $$range $$zones \ 538 >tzpublic/$$type.out && \ 539 diff -u tzpublic/int64_t.out tzpublic/$$type.out \ 540 || exit; \ 541 done 542 rm -fr tzpublic 543 544tarballs: tzcode$(VERSION).tar.gz tzdata$(VERSION).tar.gz 545 546tzcode$(VERSION).tar.gz: set-timestamps.out 547 LC_ALL=C && export LC_ALL && \ 548 tar $(TARFLAGS) -cf - \ 549 $(COMMON) $(DOCS) $(SOURCES) $(MISC) | \ 550 ${TOOL_GZIP} $(GZIPFLAGS) > $@ 551 552tzdata$(VERSION).tar.gz: set-timestamps.out 553 LC_ALL=C && export LC_ALL && \ 554 tar $(TARFLAGS) -cf - $(COMMON) $(DATA) | \ 555 ${TOOL_GZIP} $(GZIPFLAGS) > $@ 556 557signatures: tzcode$(VERSION).tar.gz.asc tzdata$(VERSION).tar.gz.asc 558 559tzcode$(VERSION).tar.gz.asc: tzcode$(VERSION).tar.gz 560 gpg --armor --detach-sign $? 561 562tzdata$(VERSION).tar.gz.asc: tzdata$(VERSION).tar.gz 563 gpg --armor --detach-sign $? 564 565typecheck: 566 make clean 567 for i in "long long" unsigned; \ 568 do \ 569 make CFLAGS="-DTYPECHECK -D__time_t_defined -D_TIME_T \"-Dtime_t=$$i\"" ; \ 570 ./zdump -v Europe/Rome ; \ 571 make clean ; \ 572 done 573 574zonenames: $(TDATA) 575 @$(AWK) '/^Zone/ { print $$2 } /^Link/ { print $$3 }' $(TDATA) 576 577asctime.o: private.h tzfile.h 578date.o: private.h 579difftime.o: private.h 580ialloc.o: private.h 581localtime.o: private.h tzfile.h 582scheck.o: private.h 583strftime.o: tzfile.h 584zdump.o: version.h 585zic.o: private.h tzfile.h version.h 586 587.KEEP_STATE: 588