zic.tproj/generate_zoneinfo.sh

   1 #!/bin/sh
   2 set -e
   3 set -x
   4
   5 printenv | sort
   6
   7 if [ $# -ne 5 ]; then
   8     echo "Usage: $0 SRCROOT OBJROOT BUILT_PRODUCTS_DIR SDKROOT PLATFORM_NAME" 1>&2
   9     exit 1
  10 fi
  11
  12 SRCROOT="$1"
  13 OBJROOT="$2"
  14 BUILT_PRODUCTS_DIR="$3"
  15 SDKROOT="$4"
  16 PLATFORM_NAME="$5"
  17
  18 ZICHOST_SYMROOT="${BUILT_PRODUCTS_DIR}/zic_host-sym"
  19 ZICHOST_DSTROOT="${BUILT_PRODUCTS_DIR}/zic_host-dst"
  20 ZICHOST="${ZICHOST_DSTROOT}/zic_host"
  21
  22 LOCALTIME="US/Pacific"
  23 POSIXRULES="US/Pacific"
  24
  25 # pacificnew is obsolete and was removed from ZONE_FILES
  26 ZONE_FILES="africa antarctica asia australasia europe northamerica southamerica etcetera factory backward systemv solar87 solar88 solar89"
  27 ZONEINFO="${BUILT_PRODUCTS_DIR}/zoneinfo"
  28 DATFILES="${BUILT_PRODUCTS_DIR}/datfiles"
  29 PRIVATEDIR="${BUILT_PRODUCTS_DIR}/private"
  30
  31 # ftp://elsie.nci.nih.gov/pub/tzdata*.tar.gz
  32 # the tzdata*.tar.gz file is automatically unpacked and a version file created
  33 # /usr/local/share/tz/tzdata*.tar.gz is installed by the TimeZoneData project
  34 TARBALL=`ls ${SDKROOT}/usr/local/share/tz/tzdata* | sort | tail -n 1`
  35 if [ -z "$TARBALL" ]; then
  36     echo "No tzdata file found in ${SDKROOT}/usr/local/share/tz" 1>&2
  37     exit 1
  38 fi
  39 DATVERS=`basename ${TARBALL} | sed -e 's,\..*,,' -e 's/^tzdata//'`
  40 VERSIONFILE="${ZONEINFO}/+VERSION"
  41
  42 mkdir -p "${DATFILES}"
  43 mkdir -p "${ZONEINFO}"
  44 tar zxf "${TARBALL}" -C "${DATFILES}"
  45 for tz in ${ZONE_FILES}; do
  46     if [ ${tz} = "northamerica" ]; then
  47         ARG="-p America/New_York"
  48     else
  49         ARG=""
  50     fi
  51     ${ZICHOST} ${ARG} -L /dev/null -d "${ZONEINFO}" \
  52         -y "${DATFILES}/yearistype.sh" "${DATFILES}/${tz}" || exit 1
  53 done
  54 if [ $? -ne 0 ]; then
  55     exit 1
  56 fi
  57
  58 chmod -R og-w "${ZONEINFO}"
  59 for f in "zone.tab" "iso3166.tab"; do
  60     install -m 0444 "${DATFILES}/$f" "${ZONEINFO}/$f" || exit 1
  61 done
  62 if [ $? -ne 0 ]; then
  63     exit 1
  64 fi
  65
  66 if [ "${PLATFORM_NAME}" = "iphoneos" ]; then
  67     mkdir -p "${PRIVATEDIR}/var/db"
  68     mkdir -p -m a+rwx "${PRIVATEDIR}/var/db/timezone"
  69     ln -hfs "/usr/share/zoneinfo/${LOCALTIME}" "${PRIVATEDIR}/var/db/timezone/localtime"
  70 else
  71     mkdir -p "${PRIVATEDIR}/etc"
  72     ln -hfs "/usr/share/zoneinfo/${LOCALTIME}" "${PRIVATEDIR}/etc/localtime"
  73 fi
  74
  75 rm -f "${VERSIONFILE}"
  76 echo ${DATVERS} > "${VERSIONFILE}"
  77 chmod 444 "${VERSIONFILE}"
  78 touch "${ZONEINFO}"
  79 touch "${PRIVATEDIR}"
  80