timezone/Makefile

   1 # Copyright (C) 1998-2014 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
  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 CPPFLAGS-zic = -DNOT_IN_libc
  44
  45 install-bin-script = tzselect
  46 generated += tzselect
  47
  48 testdata = $(objpfx)testdata
  49
  50 # List zones generated by separate commands running zic on the host.
  51 # Each such zic run counts as a separate test.
  52 test-zones := America/New_York Etc/UTC UTC Europe/Berlin \
  53               Australia/Melbourne America/Sao_Paulo Asia/Tokyo
  54 tests-special += $(addprefix $(testdata)/, $(test-zones))
  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 $(tz-cflags) -DHAVE_GETTEXT
  76 CFLAGS-ialloc.c = -Wno-strict-prototypes -DNOID -DHAVE_GETTEXT
  77 CFLAGS-scheck.c = -Wno-strict-prototypes -DNOID -DHAVE_GETTEXT
  78
  79 # We have to make sure the data for testing the tz functions is available.
  80 # Don't add leapseconds here since test-tz made checks that work only without
  81 # leapseconds.
  82 define build-testdata
  83 GCONV_PATH=${common-objpfx}iconvdata LANGUAGE=C LC_ALL=C \
  84   $(built-program-cmd) -d $(testdata) -y ./yearistype $<; \
  85 $(evaluate-test)
  86 endef
  87
  88 $(objpfx)test-tz.out: $(addprefix $(testdata)/, America/New_York Etc/UTC UTC)
  89 $(objpfx)tst-timezone.out: $(addprefix $(testdata)/, \
  90                                        Europe/Berlin Universal \
  91                                        Australia/Melbourne \
  92                                        America/Sao_Paulo Asia/Tokyo \
  93                                        Europe/London)
  94
  95 test-tz-ENV = TZDIR=$(testdata)
  96 tst-timezone-ENV = TZDIR=$(testdata)
  97
  98 # Note this must come second in the deps list for $(built-program-cmd) to work.
  99 zic-deps = $(objpfx)zic $(leapseconds) yearistype
 100
 101 $(testdata)/America/New_York: northamerica $(zic-deps)
 102         $(build-testdata)
 103 $(testdata)/Etc/UTC: etcetera $(zic-deps)
 104         $(build-testdata)
 105 # Use a pattern rule to indicate the command produces both targets at once.
 106 # Two separate targets built separately can collide if in parallel.
 107 %/UTC %/Universal: simplebackw $(zic-deps) %/Etc/UTC
 108         $(build-testdata)
 109 $(testdata)/%/Berlin $(testdata)/%/London: europe $(zic-deps)
 110         $(build-testdata)
 111 $(testdata)/Australia/Melbourne: australasia $(zic-deps)
 112         $(build-testdata)
 113 $(testdata)/America/Sao_Paulo: southamerica $(zic-deps)
 114         $(build-testdata)
 115 $(testdata)/Asia/Tokyo: asia $(zic-deps)
 116         $(build-testdata)
 117
 118
 119 $(objpfx)tzselect: tzselect.ksh $(common-objpfx)config.make
 120         sed -e 's|/bin/bash|$(BASH)|' \
 121             -e '/TZDIR=/s|\$$(pwd)|$(zonedir)|' \
 122             -e '/TZVERSION=/s|see_Makefile|"$(version)"|' \
 123             -e '/PKGVERSION=/s|=.*|="$(PKGVERSION)"|' \
 124             -e '/REPORT_BUGS_TO=/s|=.*|="$(REPORT_BUGS_TO)"|' \
 125             < $< > $@.new
 126         chmod 555 $@.new
 127         mv -f $@.new $@