| # Copyright (C) 1998,1999,2000,2002,2005,2007 Free Software Foundation, Inc. |
| # This file is part of the GNU C Library. |
| |
| # The GNU C Library is free software; you can redistribute it and/or |
| # modify it under the terms of the GNU Lesser General Public |
| # License as published by the Free Software Foundation; either |
| # version 2.1 of the License, or (at your option) any later version. |
| |
| # The GNU C Library is distributed in the hope that it will be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| # Lesser General Public License for more details. |
| |
| # You should have received a copy of the GNU Lesser General Public |
| # License along with the GNU C Library; if not, write to the Free |
| # Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
| # 02111-1307 USA. |
| |
| # |
| # Makefile for timezone information |
| # |
| subdir := timezone |
| |
| distribute := tzfile.h private.h scheck.c ialloc.c yearistype \ |
| iso3166.tab zone.tab tzselect.ksh checktab.awk \ |
| README |
| |
| extra-objs := scheck.o ialloc.o |
| |
| others := zdump zic |
| tests := test-tz tst-timezone |
| |
| tzbases := africa antarctica asia australasia europe northamerica \ |
| southamerica etcetera factory \ |
| solar87 solar88 solar89 |
| tzlinks := backward systemv |
| tzfiles := $(tzbases) $(tzlinks) |
| # pacificnew doesn't compile; if it is to be used, it should be included in |
| # northamerica. |
| distribute += $(tzfiles) leapseconds pacificnew simplebackw |
| |
| generated := $(addprefix z.,$(tzfiles)) |
| install-sbin := zic zdump |
| |
| generated-dirs = testdata |
| |
| all: # Make this the default target; it will be defined in Rules. |
| |
| include ../Makeconfig # Get objpfx defined so we can use it below. |
| |
| CPPFLAGS-zic = -DNOT_IN_libc |
| |
| # z.* use this variable. |
| define nl |
| |
| |
| endef |
| ifndef avoid-generated |
| ifndef inhibit_timezone_rules |
| -include $(addprefix $(objpfx)z.,$(tzfiles)) |
| endif |
| endif |
| |
| # Make these absolute file names. |
| installed-localtime-file := $(firstword $(filter /%,$(inst_localtime-file)) \ |
| $(addprefix $(inst_zonedir)/, \ |
| $(localtime-file))) |
| installed-posixrules-file := $(firstword $(filter /%,$(posixrules-file)) \ |
| $(addprefix $(inst_zonedir)/, \ |
| $(posixrules-file))) |
| |
| ifeq ($(cross-compiling),no) |
| # Don't try to install the zoneinfo files since we can't run zic. |
| install-others = $(addprefix $(inst_zonedir)/,$(zonenames) \ |
| $(zonenames:%=posix/%) \ |
| $(zonenames:%=right/%)) \ |
| $(installed-localtime-file) $(installed-posixrules-file) |
| endif |
| |
| ifeq ($(have-ksh),yes) |
| install-others += $(inst_zonedir)/iso3166.tab $(inst_zonedir)/zone.tab |
| install-bin-script = tzselect |
| generated += tzselect |
| endif |
| |
| include ../Rules |
| |
| |
| $(tzfiles:%=$(objpfx)z.%): $(objpfx)z.%: % Makefile |
| # Kludge alert: we use an implicit rule (in what we are generating here) |
| # because that is the only way to tell Make that the one command builds all |
| # the files. |
| # The extra kludge for the $(tzlinks) files is necessary since running zic |
| # this file requires all other files to exist. Blech! |
| $(make-target-directory) |
| (echo 'define $*-zones' ;\ |
| $(AWK) '$$1 == "Zone" { print $$2 } $$1 == "Link" { print $$3 }' $^ ;\ |
| echo 'endef' ;\ |
| echo '$*-zones := $$(subst $$(nl), ,$$($*-zones))' ;\ |
| echo 'ifdef $*-zones' ;\ |
| if test x$(findstring $*, $(tzlinks)) != x; then \ |
| echo '$$(addprefix $$(inst_zonedir)/right/,$$($*-zones)): \';\ |
| echo '$$(foreach t,$$(tzbases),$$(addprefix $$(inst_zonedir)/right/,$$($$t-zones)))' ;\ |
| echo '$$(addprefix $$(inst_zonedir)/posix/,$$($*-zones)): \';\ |
| echo '$$(foreach t,$$(tzbases),$$(addprefix $$(inst_zonedir)/posix/,$$($$t-zones)))' ;\ |
| echo '$$(addprefix $$(inst_zonedir)/,$$($*-zones)): \' ;\ |
| echo '$$(foreach t,$$(tzbases),$$(addprefix $$(inst_zonedir)/,$$($$t-zones)))' ;\ |
| fi ;\ |
| echo '$$(addprefix $$(dir $$(inst_zonedir))zone%/right/,$$($*-zones)): \' ;\ |
| echo '$< $$(objpfx)zic leapseconds yearistype' ;\ |
| echo ' $$(tzcompile)' ;\ |
| echo '$$(addprefix $$(dir $$(inst_zonedir))zone%/posix/,$$($*-zones)): \' ;\ |
| echo '$< $$(objpfx)zic /dev/null yearistype' ;\ |
| echo ' $$(tzcompile)' ;\ |
| echo '$$(addprefix $$(dir $$(inst_zonedir))zone%/,$$($*-zones)): \' ;\ |
| echo '$< $$(objpfx)zic $$(leapseconds) yearistype' ;\ |
| echo ' $$(tzcompile)' ;\ |
| echo 'endif' ;\ |
| echo 'zonenames := $$(zonenames) $$($*-zones)' ;\ |
| ) > $@.new |
| mv $@.new $@ |
| |
| .PHONY: echo-zonenames |
| echo-zonenames: |
| @echo 'Known zones: $(zonenames)' |
| |
| |
| # We have to use `-d $(inst_zonedir)' to explictly tell zic where to |
| # place the output files although $(zonedir) is compiled in. But the |
| # user might have set $(install_root) on the command line of `make install'. |
| zic-cmd = $(built-program-cmd) -d $(inst_zonedir) |
| tzcompile = $(zic-cmd)$(target-zone-flavor) -L $(word 3,$^) \ |
| -y $(dir $(word 4,$^))$(notdir $(word 4,$^)) $< |
| |
| # The source files specify the zone names relative to the -d directory, |
| # so for the posix/ and right/ flavors we need to pass -d $(inst_zonedir)/posix |
| # and the like. This magic extracts /posix or /right if it's the first |
| # component after $(inst_zonedir) in the target name $@. |
| target-zone-flavor = $(filter /posix /right, \ |
| /$(firstword $(subst /, , \ |
| $(patsubst $(inst_zonedir)/%,%,$@)))) |
| |
| ifdef localtime |
| $(installed-localtime-file): $(inst_zonedir)/$(localtime) $(objpfx)zic \ |
| $(+force) |
| $(make-target-directory) |
| if test -r $@; then \ |
| echo Site timezone NOT reset to Factory.; \ |
| else \ |
| rm -f $@T; \ |
| $(SHELL) $(..)scripts/rellns-sh $< $@T; \ |
| mv -f $@T $@; \ |
| fi |
| endif |
| ifdef posixrules |
| $(installed-posixrules-file): $(inst_zonedir)/$(posixrules) $(objpfx)zic \ |
| $(+force) |
| $(zic-cmd) -p $(posixrules) |
| endif |
| |
| |
| $(objpfx)zic: $(objpfx)scheck.o $(objpfx)ialloc.o |
| |
| tz-cflags = -DTZDIR='"$(zonedir)"' \ |
| -DTZDEFAULT='"$(localtime-file)"' \ |
| -DTZDEFRULES='"$(posixrules-file)"' \ |
| -DTM_GMTOFF=tm_gmtoff -DTM_ZONE=tm_zone |
| |
| CFLAGS-zdump.c = -fwrapv -Wno-strict-prototypes -DNOID $(tz-cflags) \ |
| -DHAVE_GETTEXT |
| CFLAGS-zic.c = -Wno-strict-prototypes -DNOID $(tz-cflags) -DHAVE_GETTEXT |
| CFLAGS-ialloc.c = -Wno-strict-prototypes -DNOID -DHAVE_GETTEXT |
| CFLAGS-scheck.c = -Wno-strict-prototypes -DNOID -DHAVE_GETTEXT |
| |
| # We have to make sure the data for testing the tz functions is available. |
| # Don't add leapseconds here since test-tz made checks that work only without |
| # leapseconds. |
| testdata = $(objpfx)testdata |
| define build-testdata |
| GCONV_PATH=${common-objpfx}iconvdata LANGUAGE=C LC_ALL=C \ |
| $(built-program-cmd) -d $(testdata) -y ./yearistype $< |
| endef |
| |
| $(objpfx)test-tz.out: $(addprefix $(testdata)/, America/New_York Etc/UTC UTC) |
| $(objpfx)tst-timezone.out: $(addprefix $(testdata)/, \ |
| Europe/Berlin Universal \ |
| Australia/Melbourne \ |
| America/Sao_Paulo Asia/Tokyo \ |
| Europe/London) |
| |
| test-tz-ENV = TZDIR=$(testdata) |
| tst-timezone-ENV = TZDIR=$(testdata) |
| |
| # Note this must come second in the deps list for $(built-program-cmd) to work. |
| zic-deps = $(objpfx)zic $(leapseconds) yearistype |
| |
| $(testdata)/America/New_York: northamerica $(zic-deps) |
| $(build-testdata) |
| $(testdata)/Etc/UTC: etcetera $(zic-deps) |
| $(build-testdata) |
| # Use a pattern rule to indicate the command produces both targets at once. |
| # Two separate targets built separately can collide if in parallel. |
| %/UTC %/Universal: simplebackw $(zic-deps) %/Etc/UTC |
| $(build-testdata) |
| $(testdata)/%/Berlin $(testdata)/%/London: europe $(zic-deps) |
| $(build-testdata) |
| $(testdata)/Australia/Melbourne: australasia $(zic-deps) |
| $(build-testdata) |
| $(testdata)/America/Sao_Paulo: southamerica $(zic-deps) |
| $(build-testdata) |
| $(testdata)/Asia/Tokyo: asia $(zic-deps) |
| $(build-testdata) |
| |
| |
| $(objpfx)tzselect: tzselect.ksh $(common-objpfx)config.make |
| sed -e 's%@KSH@%$(KSH)%g' \ |
| -e 's%@TZDIR@%$(zonedir)%g' < $< > $@.new |
| chmod 555 $@.new |
| mv -f $@.new $@ |
| |
| $(addprefix $(inst_zonedir)/,iso3166.tab zone.tab): \ |
| $(inst_zonedir)/%: % $(+force) |
| $(do-install) |