# Copyright (C) 1998-2016 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, see # <http://www.gnu.org/licenses/>. # # Makefile for timezone information # subdir := timezone include ../Makeconfig others := zdump zic tests := test-tz tst-timezone tst-tzset generated-dirs += testdata generated += tzselect testdata = $(objpfx)testdata ifeq ($(enable-timezone-tools),yes) install-sbin := zic zdump install-bin-script = tzselect endif ifeq ($(run-built-tests),yes) # List zones generated by separate commands running zic on the host. # Each such zic run counts as a separate test. test-zones := America/New_York Etc/UTC UTC Europe/Berlin \ Australia/Melbourne America/Sao_Paulo Asia/Tokyo \ $(posixrules-file) tests-special += $(addprefix $(testdata)/, $(test-zones)) endif include ../Rules $(objpfx)zic.o $(objpfx)zdump.o: $(objpfx)version.h $(objpfx)version.h: $(common-objpfx)config.make echo 'static char const TZVERSION[]="$(version)";' \ > $@.new mv -f $@.new $@ tz-cflags = -DTZDIR='"$(zonedir)"' \ -DTZDEFAULT='"$(localtime-file)"' \ -DTZDEFRULES='"$(posixrules-file)"' \ -DTM_GMTOFF=tm_gmtoff -DTM_ZONE=tm_zone \ -DHAVE_GETTEXT -DUSE_LTZ=0 -Wno-maybe-uninitialized # The -Wno-unused-variable flag is used to prevent GCC 6 # from warning about time_t_min and time_t_max which are # defined in private.h but not used. CFLAGS-zdump.c = $(tz-cflags) CFLAGS-zic.c = $(tz-cflags) -Wno-unused-variable # 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. define build-testdata $(built-program-cmd) -d $(testdata) -y ./yearistype $<; \ $(evaluate-test) 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) $(objpfx)tst-tzset.out: $(addprefix $(testdata)/XT, 1 2 3 4) test-tz-ENV = TZDIR=$(testdata) tst-timezone-ENV = TZDIR=$(testdata) tst-tzset-ENV = TZDIR=$(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) $(testdata)/$(posixrules-file): $(testdata)/America/New_York $(make-link); $(evaluate-test) $(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) { test -r $(@D)/Universal.test-result \ && cp $(@D)/Universal.test-result $(@D)/UTC.test-result \ && sed -i 's/Universal/UTC/' $(@D)/UTC.test-result ; exit 0; } { test -r $(@D)/UTC.test-result \ && cp $(@D)/UTC.test-result $(@D)/Universal.test-result \ && sed -i 's/UTC/Universal/' $(@D)/Universal.test-result ; exit 0; } $(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) $(testdata)/XT%: testdata/XT% $(make-target-directory) cp $< $@ $(objpfx)tzselect: tzselect.ksh $(common-objpfx)config.make sed -e 's|/bin/bash|$(BASH)|' \ -e 's|TZDIR=[^}]*|TZDIR=$(zonedir)|' \ -e '/TZVERSION=/s|see_Makefile|"$(version)"|' \ -e '/PKGVERSION=/s|=.*|="$(PKGVERSION)"|' \ -e '/REPORT_BUGS_TO=/s|=.*|="$(REPORT_BUGS_TO)"|' \ < $< > $@.new chmod 555 $@.new mv -f $@.new $@