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Makefile | 1996-08-12 | 11.3 KB | 326 lines |
- # @(#)Makefile 7.48
-
- # Change the line below for your time zone (after finding the zone you want in
- # the time zone files, or adding it to a time zone file).
- # Alternately, if you discover you've got the wrong time zone, you can just
- # zic -l rightzone
- # to correct things.
- # Use the command
- # make zonenames
- # to get a list of the values you can use for LOCALTIME.
-
- LOCALTIME= US/Eastern
-
- # If you want something other than Eastern United States time as a template
- # for handling POSIX-style time zone environment variables,
- # change the line below (after finding the zone you want in the
- # time zone files, or adding it to a time zone file).
- # (When a POSIX-style environment variable is handled, the rules in the
- # template file are used to determine "spring forward" and "fall back" days and
- # times; the environment variable itself specifies GMT offsets of standard and
- # summer time.)
- # Alternately, if you discover you've got the wrong time zone, you can just
- # zic -p rightzone
- # to correct things.
- # Use the command
- # make zonenames
- # to get a list of the values you can use for POSIXRULES.
- # If you want POSIX compatibility, use "America/New_York".
-
- POSIXRULES= America/New_York
-
- # Everything gets put in subdirectories of. . .
-
- TOPDIR= /djgpp
-
- # "Compiled" time zone information is placed in the "TZDIR" directory
- # (and subdirectories).
- # Use an absolute path name for TZDIR unless you're just testing the software.
-
- TZDIR= $(TOPDIR)/zoneinfo
-
- # The "zic" and "zdump" commands get installed in. . .
-
- ETCDIR= $(TOPDIR)/etc
-
- # If you "make INSTALL", the "date" command gets installed in. . .
-
- BINDIR= $(TOPDIR)/bin
-
- # Manual pages go in subdirectories of. . .
-
- MANDIR= $(TOPDIR)/man
-
- # Library functions are put in an archive in LIBDIR.
-
- LIBDIR= $(TOPDIR)/lib
- TZLIB= $(LIBDIR)/libz.a
-
- # If you always want time values interpreted as "seconds since the epoch
- # (not counting leap seconds)", use
- # REDO= posix_only
- # below. If you always want right time values interpreted as "seconds since
- # the epoch" (counting leap seconds)", use
- # REDO= right_only
- # below. If you want both sets of data available, with leap seconds not
- # counted normally, use
- # REDO= posix_right
- # below. If you want both sets of data available, with leap seconds counted
- # normally, use
- # REDO= right_posix
- # below.
- # POSIX mandates that leap seconds not be counted; for compatibility with it,
- # use either "posix_only" or "posix_right".
-
- REDO= posix_only
-
- # Since "." may not be in PATH...
-
- YEARISTYPE= ./yearistype
-
- # Non-default libraries needed to link.
- # Add -lintl if you want to use `gettext' on Solaris.
- LDLIBS=
-
- # Add the following to the end of the "CFLAGS=" line as needed.
- # -DHAVE_ADJTIME=0 if `adjtime' does not exist (SVR0?)
- # -DHAVE_GETTEXT=1 if `gettext' works (GNU, Linux, Solaris); also see LDLIBS
- # -DHAVE_LONG_DOUBLE=1 if your compiler supports the `long double' type
- # -DHAVE_SETTIMEOFDAY=0 if settimeofday does not exist (SVR0?)
- # -DHAVE_SETTIMEOFDAY=1 if settimeofday has just 1 arg (SVR4)
- # -DHAVE_SETTIMEOFDAY=2 if settimeofday uses 2nd arg (4.3BSD)
- # -DHAVE_SETTIMEOFDAY=3 if settimeofday ignores 2nd arg (4.4BSD)
- # -DHAVE_STRERROR=1 if `strerror' works
- # -DLOCALE_HOME=\"path\" if locales are in "path", not "/usr/lib/locale"
- # -DHAVE_UNISTD_H=0 if your compiler lacks a "unistd.h" (Microsoft C++ 7?)
- # -DHAVE_UTMPX_H=1 if your compiler has a "utmpx.h"
- # -DTZ_DOMAIN=\"foo\" to use "foo" for gettext domain name; default is "tz"
- # -TTZ_DOMAINDIR=\"/path\" to use "/path" for gettext directory;
- # the default is system-supplied, typically "/usr/lib/locale"
- # $(GCC_DEBUG_FLAGS) if you are using GCC and want lots of checking
- #
- GCC_DEBUG_FLAGS = -Dlint -g -O -fno-common \
- -Wall -Wcast-qual -Wconversion -Wmissing-prototypes \
- -Wnested-externs -Wpointer-arith -Wshadow \
- -Wtraditional # -Wstrict-prototypes -Wwrite-strings
- #
- # If you want to use System V compatibility code, add
- # -DUSG_COMPAT
- # to the end of the "CFLAGS=" line. This arrange for "timezone" and "daylight"
- # variables to be kept up-to-date by the time conversion functions. Neither
- # "timezone" nor "daylight" is described in X3J11's work.
- #
- # If your system has a "GMT offset" field in its "struct tm"s
- # (or if you decide to add such a field in your system's "time.h" file),
- # add the name to a define such as
- # -DTM_GMTOFF=tm_gmtoff
- # or
- # -DTM_GMTOFF=_tm_gmtoff
- # to the end of the "CFLAGS=" line.
- # Neither tm_gmtoff nor _tm_gmtoff is described in X3J11's work;
- # in its work, use of "tm_gmtoff" is described as non-conforming.
- # Both UCB and Sun have done the equivalent of defining TM_GMTOFF in
- # their recent releases.
- #
- # If your system has a "zone abbreviation" field in its "struct tm"s
- # (or if you decide to add such a field in your system's "time.h" file),
- # add the name to a define such as
- # -DTM_ZONE=tm_zone
- # or
- # -DTM_ZONE=_tm_zone
- # to the end of the "CFLAGS=" line.
- # Neither tm_zone nor _tm_zone is described in X3J11's work;
- # in its work, use of "tm_zone" is described as non-conforming.
- # Both UCB and Sun have done the equivalent of defining TM_ZONE in
- # their recent releases.
- #
- # If you want functions that were inspired by early versions of X3J11's work,
- # add
- # -DSTD_INSPIRED
- # to the end of the "CFLAGS=" line. This arranges for the functions
- # "tzsetwall", "offtime", "timelocal", "timegm", "timeoff",
- # "posix2time", and "time2posix" to be added to the time conversion library.
- # "tzsetwall" is like "tzset" except that it arranges for local wall clock
- # time (rather than the time specified in the TZ environment variable)
- # to be used.
- # "offtime" is like "gmtime" except that it accepts a second (long) argument
- # that gives an offset to add to the time_t when converting it.
- # "timelocal" is equivalent to "mktime".
- # "timegm" is like "timelocal" except that it turns a struct tm into
- # a time_t using GMT (rather than local time as "timelocal" does).
- # "timeoff" is like "timegm" except that it accepts a second (long) argument
- # that gives an offset to use when converting to a time_t.
- # "posix2time" and "time2posix" are described in an included manual page.
- # None of these functions are described in X3J11's current work.
- # Sun has provided "tzsetwall", "timelocal", and "timegm" in SunOS 4.0.
- # These functions may well disappear in future releases of the time
- # conversion package.
- #
- # If you want Source Code Control System ID's left out of object modules, add
- # -DNOID
- # to the end of the "CFLAGS=" line.
- #
- # If you'll never want to handle solar-time-based time zones, add
- # -DNOSOLAR
- # to the end of the "CFLAGS=" line
- # (and comment out the "SDATA=" line below).
- # This reduces (slightly) the run-time data-space requirements of
- # the time conversion functions; it may reduce the acceptability of your system
- # to folks in oil- and cash-rich places.
- #
- # If you want to allocate state structures in localtime, add
- # -DALL_STATE
- # to the end of the "CFLAGS=" line. Storage is obtained by calling malloc.
- #
- # If you want an "altzone" variable (a la System V Release 3.1), add
- # -DALTZONE
- # to the end of the "CFLAGS=" line.
- # This variable is not described in X3J11's work.
- #
- # If you want a "gtime" function (a la MACH), add
- # -DCMUCS
- # to the end of the "CFLAGS=" line
- # This function is not described in X3J11's work.
- #
- # NIST-PCTS:151-2, Version 1.4, (1993-12-03) is a test suite put
- # out by the National Institute of Standards and Technology
- # which claims to test C and Posix conformance. If you want to pass PCTS, add
- # -DPCTS
- # to the end of the "CFLAGS=" line.
- #
- # If you want strict compliance with XPG4 as of April 9, 1994, add
- # -DXPG4_1994_04_09
- # to the end of the "CFLAGS=" line. This causes "strftime" to always return
- # 53 as a week number (rather than 52 or 53) for those days in January that
- # before the first Monday in January when a "%V" format is used and January 1
- # falls on a Friday, Saturday, or Sunday.
-
- CFLAGS=
-
- ###############################################################################
-
- cc= gcc
- CC= $(cc) -DTZDIR=\"$(TZDIR)\"
-
- TZCSRCS= zic.c localtime.c asctime.c scheck.c ialloc.c
- TZCOBJS= zic.o localtime.o asctime.o scheck.o ialloc.o
- TZDSRCS= zdump.c localtime.c asctime.c ialloc.c
- TZDOBJS= zdump.o localtime.o asctime.o ialloc.o
- DATESRCS= date.c localtime.c logwtmp.c strftime.c asctime.c
- DATEOBJS= date.o localtime.o logwtmp.o strftime.o asctime.o
- LIBSRCS= localtime.c asctime.c difftime.c
- LIBOBJS= localtime.o asctime.o difftime.o
- HEADERS= tzfile.h private.h
- NONLIBSRCS= zic.c zdump.c scheck.c ialloc.c
- NEWUCBSRCS= date.c logwtmp.c strftime.c
- SOURCES= $(HEADERS) $(LIBSRCS) $(NONLIBSRCS) $(NEWUCBSRCS)
- MANS= newctime.3 newstrftime.3 newtzset.3 time2posix.3 \
- tzfile.5 zic.8 zdump.8
- DOCS= README Theory $(MANS) date.1 Makefile
- YDATA= africa antarctica asia australasia \
- europe northamerica southamerica pacificnew etcetera factory \
- backward
- NDATA= systemv
- SDATA= solar87 solar88 solar89
- TDATA= $(YDATA) $(NDATA) $(SDATA)
- DATA= $(YDATA) $(NDATA) $(SDATA) leapseconds yearistype.sh
- MISC= usno1988 usno1989 usno1989a usno1995 Music WWW
- ENCHILADA= $(DOCS) $(SOURCES) $(DATA) $(MISC)
-
- # And for the benefit of csh users on systems that assume the user
- # shell should be used to handle commands in Makefiles. . .
-
- SHELL= /bin/sh
-
- all: zic zdump $(LIBOBJS)
-
- ALL: all date
-
- install: all $(DATA) $(REDO) $(TZLIB) $(MANS)
- ./zic -y $(YEARISTYPE) \
- -d $(TZDIR) -l $(LOCALTIME) -p $(POSIXRULES)
- -mkdir $(TOPDIR) $(ETCDIR)
- cp zic zdump $(ETCDIR)/.
- -mkdir $(TOPDIR) $(MANDIR) \
- $(MANDIR)/man3 $(MANDIR)/man5 $(MANDIR)/man8
- -rm -f $(MANDIR)/man3/newctime.3 \
- $(MANDIR)/man3/newtzset.3 \
- $(MANDIR)/man5/tzfile.5 \
- $(MANDIR)/man8/zdump.8 \
- $(MANDIR)/man8/zic.8
- cp newctime.3 newtzset.3 $(MANDIR)/man3/.
- cp tzfile.5 $(MANDIR)/man5/.
- cp zdump.8 zic.8 $(MANDIR)/man8/.
-
- INSTALL: ALL install date.1
- -mkdir $(TOPDIR) $(BINDIR)
- cp date $(BINDIR)/.
- -mkdir $(TOPDIR) $(MANDIR) $(MANDIR)/man1
- -rm -f $(MANDIR)/man1/date.1
- cp date.1 $(MANDIR)/man1/.
-
- zdump: $(TZDOBJS)
- $(CC) $(CFLAGS) $(LFLAGS) $(TZDOBJS) $(LDLIBS) -o $@
-
- zic: $(TZCOBJS) yearistype
- $(CC) $(CFLAGS) $(LFLAGS) $(TZCOBJS) $(LDLIBS) -o $@
-
- yearistype: yearistype.sh
- cp yearistype.sh yearistype
- chmod +x yearistype
-
- posix_only: zic $(TDATA)
- ./zic -y $(YEARISTYPE) -d .. -L /dev/null $(TDATA)
-
- right_only: zic leapseconds $(TDATA)
- ./zic -y $(YEARISTYPE) -d $(TZDIR) -L leapseconds $(TDATA)
-
- other_two: zic leapseconds $(TDATA)
- ./zic -y $(YEARISTYPE) -d $(TZDIR)/posix -L /dev/null $(TDATA)
- ./zic -y $(YEARISTYPE) \
- -d $(TZDIR)/right -L leapseconds $(TDATA)
-
- posix_right: posix_only other_two
-
- right_posix: right_only other_two
-
- $(TZLIB): $(LIBOBJS)
- -mkdir $(TOPDIR) $(LIBDIR)
- ar ru $@ $(LIBOBJS)
- if [ -x /usr/ucb/ranlib -o -x /usr/bin/ranlib ] ; \
- then ranlib $@ ; fi
-
- # We use the system's logwtmp in preference to ours if available.
-
- date: $(DATEOBJS)
- ar r ,lib.a logwtmp.o
- if [ -x /usr/ucb/ranlib -o -x /usr/bin/ranlib ] ; \
- then ranlib ,lib.a ; fi
- $(CC) $(CFLAGS) date.o localtime.o asctime.o strftime.o \
- $(LDLIBS) -lc ,lib.a -o $@
- rm -f ,lib.a
-
- clean:
- rm -f core *.o *.out zdump zic yearistype date ,* *.tar.gz
-
- names:
- @echo $(ENCHILADA)
-
- public: $(ENCHILADA)
- tar cf - $(DOCS) $(SOURCES) $(MISC) | gzip -9 > tzcode.tar.gz
- tar cf - $(DATA) | gzip -9 > tzdata.tar.gz
-
- zonenames: $(TDATA)
- @awk '/^Zone/ { print $$2 } /^Link/ { print $$3 }' $(TDATA)
-
- asctime.o: private.h tzfile.h
- date.o: private.h
- difftime.o: private.h
- ialloc.o: private.h
- localtime.o: private.h tzfile.h
- scheck.o: private.h
- strftime.o: tzfile.h
- zic.o: private.h tzfile.h
-
- .KEEP_STATE:
-