timezone/Makefile

   1 # Copyright (C) 1998-2015 Free Software Foundation, Inc.
   2 # This file is part of the GNU C Library.
   3
   4 # The GNU C Library is free software; you can redistribute it and/or
   5 # modify it under the terms of the GNU Lesser General Public
   6 # License as published by the Free Software Foundation; either
   7 # version 2.1 of the License, or (at your option) any later version.
   8
   9 # The GNU C Library is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12 # Lesser General Public License for more details.
  13
  14 # You should have received a copy of the GNU Lesser General Public
  15 # License along with the GNU C Library; if not, see
  16 # <http://www.gnu.org/licenses/>.
  17
  18 #
  19 #       Makefile for timezone information
  20 #
  21 subdir  := timezone
  22
  23 include ../Makeconfig
  24
  25 extra-objs := scheck.o ialloc.o
  26
  27 others  := zdump zic
  28 tests   := test-tz tst-timezone tst-tzset
  29
  30 # pacificnew doesn't compile; if it is to be used, it should be included in
  31 # northamerica.
  32 tzbases := africa antarctica asia australasia europe northamerica \
  33            southamerica etcetera factory \
  34            solar87 solar88 solar89
  35 tzlinks := backward systemv
  36 tzfiles := $(tzbases) $(tzlinks)
  37
  38 generated += $(addprefix z.,$(tzfiles))
  39 install-sbin := zic zdump
  40
  41 generated-dirs += testdata
  42
  43 install-bin-script = tzselect
  44 generated += tzselect
  45
  46 testdata = $(objpfx)testdata
  47
  48 ifeq ($(run-built-tests),yes)
  49 # List zones generated by separate commands running zic on the host.
  50 # Each such zic run counts as a separate test.
  51 test-zones := America/New_York Etc/UTC UTC Europe/Berlin \
  52               Australia/Melbourne America/Sao_Paulo Asia/Tokyo
  53 tests-special += $(addprefix $(testdata)/, $(test-zones))
  54 endif
  55
  56 include ../Rules
  57
  58
  59 $(objpfx)zic: $(objpfx)scheck.o $(objpfx)ialloc.o
  60
  61 $(objpfx)zic.o $(objpfx)zdump.o: $(objpfx)version.h
  62
  63 $(objpfx)version.h: $(common-objpfx)config.make
  64         echo 'static char const TZVERSION[]="$(version)";' \
  65             > $@.new
  66         mv -f $@.new $@
  67
  68 tz-cflags = -DTZDIR='"$(zonedir)"' \
  69             -DTZDEFAULT='"$(localtime-file)"' \
  70             -DTZDEFRULES='"$(posixrules-file)"' \
  71             -DTM_GMTOFF=tm_gmtoff -DTM_ZONE=tm_zone
  72
  73 CFLAGS-zdump.c = -fwrapv -Wno-strict-prototypes -DNOID $(tz-cflags) \
  74                  -DHAVE_GETTEXT
  75 CFLAGS-zic.c = -Wno-strict-prototypes -DNOID $(tz-cflags) -DHAVE_GETTEXT
  76 CFLAGS-ialloc.c = -Wno-strict-prototypes -DNOID -DHAVE_GETTEXT
  77 CFLAGS-scheck.c = -Wno-strict-prototypes -DNOID -DHAVE_GETTEXT
  78
  79 # We have to make sure the data for testing the tz functions is available.
  80 # Don't add leapseconds here since test-tz made checks that work only without
  81 # leapseconds.
  82 define build-testdata
  83 $(built-program-cmd) -d $(testdata) -y ./yearistype $<; \
  84 $(evaluate-test)
  85 endef
  86
  87 $(objpfx)test-tz.out: $(addprefix $(testdata)/, America/New_York Etc/UTC UTC)
  88 $(objpfx)tst-timezone.out: $(addprefix $(testdata)/, \
  89                                        Europe/Berlin Universal \
  90                                        Australia/Melbourne \
  91                                        America/Sao_Paulo Asia/Tokyo \
  92                                        Europe/London)
  93 $(objpfx)tst-tzset.out: $(addprefix $(testdata)/XT, 1 2 3 4)
  94
  95 test-tz-ENV = TZDIR=$(testdata)
  96 tst-timezone-ENV = TZDIR=$(testdata)
  97 tst-tzset-ENV = TZDIR=$(testdata)
  98
  99 # Note this must come second in the deps list for $(built-program-cmd) to work.
 100 zic-deps = $(objpfx)zic $(leapseconds) yearistype
 101
 102 $(testdata)/America/New_York: northamerica $(zic-deps)
 103         $(build-testdata)
 104 $(testdata)/Etc/UTC: etcetera $(zic-deps)
 105         $(build-testdata)
 106 # Use a pattern rule to indicate the command produces both targets at once.
 107 # Two separate targets built separately can collide if in parallel.
 108 %/UTC %/Universal: simplebackw $(zic-deps) %/Etc/UTC
 109         $(build-testdata)
 110 $(testdata)/%/Berlin $(testdata)/%/London: europe $(zic-deps)
 111         $(build-testdata)
 112 $(testdata)/Australia/Melbourne: australasia $(zic-deps)
 113         $(build-testdata)
 114 $(testdata)/America/Sao_Paulo: southamerica $(zic-deps)
 115         $(build-testdata)
 116 $(testdata)/Asia/Tokyo: asia $(zic-deps)
 117         $(build-testdata)
 118
 119 $(testdata)/XT%: testdata/XT%
 120         cp $< $@
 121
 122 $(objpfx)tzselect: tzselect.ksh $(common-objpfx)config.make
 123         sed -e 's|/bin/bash|$(BASH)|' \
 124             -e 's|TZDIR=[^}]*|TZDIR=$(zonedir)|' \
 125             -e '/TZVERSION=/s|see_Makefile|"$(version)"|' \
 126             -e '/PKGVERSION=/s|=.*|="$(PKGVERSION)"|' \
 127             -e '/REPORT_BUGS_TO=/s|=.*|="$(REPORT_BUGS_TO)"|' \
 128             < $< > $@.new
 129         chmod 555 $@.new
 130         mv -f $@.new $@