blob: 395abfeebde05bc880fa5f30b7b3edbae4532e13 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
|
# Copyright (C) 1998-2021 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
# <https://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
install-bin := 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 -D_ISOMAC -DTZ_DOMAIN='"libc"' \
-include $(common-objpfx)config.h -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/New_York \
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 $@
|
