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#!/bin/bash
# Copyright 2015, 2016, 2018 Patrick J. Volkerding, Sebeka, Minnesota, USA
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
cd $(dirname $0) ; CWD=$(pwd)
PKGNAM=glibc-zoneinfo
ZONE_VERSIONS="$(echo tzdata* | cut -f1 -d . | cut -b7-11)"
BUILD=${BUILD:-1}
# Automatically determine the architecture we're building on:
if [ -z "$ARCH" ]; then
case "$(uname -m)" in
i?86) ARCH=i586 ;;
arm*) readelf /usr/bin/file -A | egrep -q "Tag_CPU.*[4,5]" && ARCH=arm || ARCH=armv7hl ;;
# Unless $ARCH is already set, use uname -m for all other archs:
*) ARCH=$(uname -m) ;;
esac
export ARCH
fi
# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
# the name of the created package would be, and then exit. This information
# could be useful to other scripts.
if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
echo "$PKGNAM-$ZONE_VERSIONS-noarch-$BUILD.txz"
exit 0
fi
NUMJOBS=${NUMJOBS:-" -j$(expr $(nproc) + 1) "}
if [ "$ARCH" = "i386" ]; then
SLKCFLAGS="-DHAVE_SNPRINTF=1 -O2 -march=i386 -mcpu=i686"
LIBDIRSUFFIX=""
elif [ "$ARCH" = "i486" ]; then
SLKCFLAGS="-DHAVE_SNPRINTF=1 -O2 -march=i486 -mtune=i686"
LIBDIRSUFFIX=""
elif [ "$ARCH" = "i586" ]; then
SLKCFLAGS="-DHAVE_SNPRINTF=1 -O2 -march=i586 -mtune=i686"
LIBDIRSUFFIX=""
elif [ "$ARCH" = "i686" ]; then
SLKCFLAGS="-DHAVE_SNPRINTF=1 -O2 -march=i686"
LIBDIRSUFFIX=""
elif [ "$ARCH" = "s390" ]; then
SLKCFLAGS="-DHAVE_SNPRINTF=1 -O2"
LIBDIRSUFFIX=""
elif [ "$ARCH" = "x86_64" ]; then
SLKCFLAGS="-DHAVE_SNPRINTF=1 -O2 -fPIC"
LIBDIRSUFFIX="64"
elif [ "$ARCH" = "armv7hl" ]; then
SLKCFLAGS="-DHAVE_SNPRINTF=1 -O3 -march=armv7-a -mfpu=vfpv3-d16"
LIBDIRSUFFIX=""
else
SLKCFLAGS="-DHAVE_SNPRINTF=1 -O2"
LIBDIRSUFFIX=""
fi
TMP=${TMP:-/tmp}
PKG=$TMP/package-$PKGNAM
rm -rf $PKG
mkdir -p $TMP $PKG/etc
# Build and install the zoneinfo database:
cd $TMP
rm -rf tzcodedata-build
mkdir tzcodedata-build
cd tzcodedata-build
tar xzf $CWD/tzdata?????.tar.gz || exit 1
tar xzf $CWD/tzcode?????.tar.gz || exit 1
chown -R root:root .
find . \
\( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
-exec chmod 755 {} \+ -o \
\( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
-exec chmod 644 {} \+
sed -i "s,/usr/local,$(pwd),g" Makefile
sed -i "s,/etc/zoneinfo,/zoneinfo,g" Makefile
sed -i "s,^CFLAGS=,CFLAGS= $SLKCFLAGS,g" Makefile
make || exit 1
make install DESTDIR=$PKG/stage || exit 1
# Install the primary zone files:
mkdir -p $PKG/usr/share
mv $PKG/stage/usr/share/zoneinfo $PKG/usr/share
# These are all identical to the normal zoneinfo files, so let's hard link
# them to save space:
cp -al $PKG/usr/share/zoneinfo $PKG/usr/share/posix
mv $PKG/usr/share/posix $PKG/usr/share/zoneinfo
# Install the "right" files:
mkdir -p $PKG/usr/share/zoneinfo/right
cp -a $PKG/stage/usr/share/zoneinfo-leaps/* $PKG/usr/share/zoneinfo/right
# Clean up staged file residue:
rm -rf $PKG/stage
# Remove $PKG/usr/share/zoneinfo/localtime -- the install script will
# create it as a link to /etc/localtime.
rm -f $PKG/usr/share/zoneinfo/localtime
# Install some scripts to help select a timezone:
mkdir -p $PKG/var/log/setup
cp -a $CWD/timezone-scripts/setup.timeconfig $PKG/var/log/setup
chown root:root $PKG/var/log/setup/setup.timeconfig
chmod 755 $PKG/var/log/setup/setup.timeconfig
mkdir -p $PKG/usr/sbin
cp -a $CWD/timezone-scripts/timeconfig $PKG/usr/sbin
chown root:root $PKG/usr/sbin/timeconfig
chmod 755 $PKG/usr/sbin/timeconfig
( cd $CWD/timezone-scripts
# Try to rebuild this:
sh output-updated-timeconfig.sh $PKG/usr/share/zoneinfo > $PKG/usr/sbin/timeconfig 2> /dev/null
)
# Note in timeconfig which zoneinfo database was used:
sed -i "s/# ChangeLog:/# ChangeLog:\n# $(date '+%Y-%m-%d'): Updated timezones from tzdata${ZONE_VERSIONS}. <pjv>/g" $PKG/usr/sbin/timeconfig
# Don't forget to add the /usr/share/zoneinfo/localtime -> /etc/localtime symlink! :)
if [ ! -r $PKG/usr/share/zoneinfo/localtime ]; then
( cd $PKG/usr/share/zoneinfo ; ln -sf /etc/localtime . )
fi
mkdir -p $PKG/usr/doc/glibc-zoneinfo-$ZONE_VERSIONS
cp -a \
CONTRIBUTING LICENSE NEWS README Theory \
$PKG/usr/doc/glibc-zoneinfo-$ZONE_VERSIONS
mkdir -p $PKG/install
zcat $CWD/doinst.sh.gz > $PKG/install/doinst.sh
cat $CWD/slack-desc > $PKG/install/slack-desc
cd $PKG
makepkg -l y -c n $TMP/glibc-zoneinfo-$ZONE_VERSIONS-noarch-$BUILD.txz
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