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glibc/timezone/Makefile
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# 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 $@ |