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 install-sbin := zic zdump
  31
  32 generated-dirs += testdata
  33
  34 install-bin-script = tzselect
  35 generated += tzselect
  36
  37 testdata = $(objpfx)testdata
  38
  39 ifeq ($(run-built-tests),yes)
  40 # List zones generated by separate commands running zic on the host.
  41 # Each such zic run counts as a separate test.
  42 test-zones := America/New_York Etc/UTC UTC Europe/Berlin \
  43               Australia/Melbourne America/Sao_Paulo Asia/Tokyo
  44 tests-special += $(addprefix $(testdata)/, $(test-zones))
  45 endif
  46
  47 include ../Rules
  48
  49
  50 $(objpfx)zic: $(objpfx)scheck.o $(objpfx)ialloc.o
  51
  52 $(objpfx)zic.o $(objpfx)zdump.o: $(objpfx)version.h
  53
  54 $(objpfx)version.h: $(common-objpfx)config.make
  55         echo 'static char const TZVERSION[]="$(version)";' \
  56             > $@.new
  57         mv -f $@.new $@
  58
  59 tz-cflags = -DTZDIR='"$(zonedir)"' \
  60             -DTZDEFAULT='"$(localtime-file)"' \
  61             -DTZDEFRULES='"$(posixrules-file)"' \
  62             -DTM_GMTOFF=tm_gmtoff -DTM_ZONE=tm_zone
  63
  64 CFLAGS-zdump.c = -fwrapv -Wno-strict-prototypes -DNOID $(tz-cflags) \
  65                  -DHAVE_GETTEXT
  66 CFLAGS-zic.c = -Wno-strict-prototypes -DNOID $(tz-cflags) -DHAVE_GETTEXT
  67 CFLAGS-ialloc.c = -Wno-strict-prototypes -DNOID -DHAVE_GETTEXT
  68 CFLAGS-scheck.c = -Wno-strict-prototypes -DNOID -DHAVE_GETTEXT
  69
  70 # We have to make sure the data for testing the tz functions is available.
  71 # Don't add leapseconds here since test-tz made checks that work only without
  72 # leapseconds.
  73 define build-testdata
  74 $(built-program-cmd) -d $(testdata) -y ./yearistype $<; \
  75 $(evaluate-test)
  76 endef
  77
  78 $(objpfx)test-tz.out: $(addprefix $(testdata)/, America/New_York Etc/UTC UTC)
  79 $(objpfx)tst-timezone.out: $(addprefix $(testdata)/, \
  80                                        Europe/Berlin Universal \
  81                                        Australia/Melbourne \
  82                                        America/Sao_Paulo Asia/Tokyo \
  83                                        Europe/London)
  84 $(objpfx)tst-tzset.out: $(addprefix $(testdata)/XT, 1 2 3 4)
  85
  86 test-tz-ENV = TZDIR=$(testdata)
  87 tst-timezone-ENV = TZDIR=$(testdata)
  88 tst-tzset-ENV = TZDIR=$(testdata)
  89
  90 # Note this must come second in the deps list for $(built-program-cmd) to work.
  91 zic-deps = $(objpfx)zic $(leapseconds) yearistype
  92
  93 $(testdata)/America/New_York: northamerica $(zic-deps)
  94         $(build-testdata)
  95 $(testdata)/Etc/UTC: etcetera $(zic-deps)
  96         $(build-testdata)
  97 # Use a pattern rule to indicate the command produces both targets at once.
  98 # Two separate targets built separately can collide if in parallel.
  99 %/UTC %/Universal: simplebackw $(zic-deps) %/Etc/UTC
 100         $(build-testdata)
 101         { test -r $(@D)/Universal.test-result \
 102         && cp $(@D)/Universal.test-result $(@D)/UTC.test-result \
 103         && sed -i 's/Universal/UTC/' $(@D)/UTC.test-result ; exit 0; }
 104         { test -r $(@D)/UTC.test-result \
 105         && cp $(@D)/UTC.test-result $(@D)/Universal.test-result \
 106         && sed -i 's/UTC/Universal/' $(@D)/Universal.test-result ; exit 0; }
 107 $(testdata)/%/Berlin $(testdata)/%/London: europe $(zic-deps)
 108         $(build-testdata)
 109 $(testdata)/Australia/Melbourne: australasia $(zic-deps)
 110         $(build-testdata)
 111 $(testdata)/America/Sao_Paulo: southamerica $(zic-deps)
 112         $(build-testdata)
 113 $(testdata)/Asia/Tokyo: asia $(zic-deps)
 114         $(build-testdata)
 115
 116 $(testdata)/XT%: testdata/XT%
 117         cp $< $@
 118
 119 $(objpfx)tzselect: tzselect.ksh $(common-objpfx)config.make
 120         sed -e 's|/bin/bash|$(BASH)|' \
 121             -e 's|TZDIR=[^}]*|TZDIR=$(zonedir)|' \
 122             -e '/TZVERSION=/s|see_Makefile|"$(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 $@