system/zstd: Added (fast lossless compression).

Signed-off-by: David Spencer <idlemoor@slackbuilds.org>
This commit is contained in:
Zhu Qun-Ying 2016-08-27 00:38:11 +01:00 committed by David Spencer
parent 30bc0f573c
commit f0c8c17dfa
4 changed files with 125 additions and 0 deletions

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system/zstd/README Normal file
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Zstd, short for Zstandard, is a fast lossless compression algorithm,
targeting real-time compression scenarios at zlib-level and better
compression ratios.

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system/zstd/slack-desc Normal file
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# HOW TO EDIT THIS FILE:
# The "handy ruler" below makes it easier to edit a package description.
# Line up the first '|' above the ':' following the base package name, and
# the '|' on the right side marks the last column you can put a character in.
# You must make exactly 11 lines for the formatting to be correct. It's also
# customary to leave one space after the ':' except on otherwise blank lines.
|-----handy-ruler------------------------------------------------------|
zstd: zstd (fast lossless compression)
zstd:
zstd: Zstd, short for Zstandard, is a fast lossless compression algorithm,
zstd: targeting real-time compression scenarios at zlib-level and better
zstd: compression ratios.
zstd:
zstd: Homepage: http://cyan4973.github.io/zstd/
zstd:
zstd:
zstd:
zstd:

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#!/bin/sh
# Slackware build script for zstd
# Copyright 2016, Zhu Qun-Ying
# 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.
PRGNAM=zstd
VERSION=${VERSION:-0.8.1}
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}
if [ -z "$ARCH" ]; then
case "$( uname -m )" in
i?86) ARCH=i586 ;;
arm*) ARCH=arm ;;
*) ARCH=$( uname -m ) ;;
esac
fi
CWD=$(pwd)
TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}
if [ "$ARCH" = "i586" ]; then
SLKCFLAGS="-O2 -march=i586 -mtune=i686"
LIBDIRSUFFIX=""
elif [ "$ARCH" = "i686" ]; then
SLKCFLAGS="-O2 -march=i686 -mtune=i686"
LIBDIRSUFFIX=""
elif [ "$ARCH" = "x86_64" ]; then
SLKCFLAGS="-O2 -fPIC"
LIBDIRSUFFIX="64"
else
SLKCFLAGS="-O2"
LIBDIRSUFFIX=""
fi
set -e
rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $PRGNAM-$VERSION
tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
cd $PRGNAM-$VERSION
chown -R root:root .
find -L . \
\( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
-o -perm 511 \) -exec chmod 755 {} \; -o \
\( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
-o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
make -C lib CFLAGS="$SLKCFLAGS"
make CFLAGS="$SLKCFLAGS"
mkdir -p $PKG/usr/bin $PKG/usr/lib$LIBDIRSUFFIX $PKG/usr/include \
$PKG/usr/lib$LIBDIRSUFFIX/pkgconfig
cp zstd $PKG/usr/bin
cp lib/zstd.h $PKG/usr/include
cp -d lib/libzstd.so* $PKG/usr/lib$LIBDIRSUFFIX
sed -e 's/@PREFIX@/\/usr/' -e "s/@LIBDIR@/\/usr\/lib$LIBDIRSUFFIX/" \
-e "s/@VERSION@/$VERSION/" -e '/@INCLUDEDIR@/d' lib/libzstd.pc.in \
> $PKG/usr/lib$LIBDIRSUFFIX/pkgconfig/libzstd.pc
mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cp -a README.md NEWS $PKG/usr/doc/$PRGNAM-$VERSION
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}

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system/zstd/zstd.info Normal file
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PRGNAM="zstd"
VERSION="0.8.1"
HOMEPAGE="http://cyan4973.github.io/zstd/"
DOWNLOAD="https://github.com/Cyan4973/zstd/archive/v0.8.1/zstd-0.8.1.tar.gz"
MD5SUM="cdc7bbac2c6387a42a62de9049391049"
DOWNLOAD_x86_64=""
MD5SUM_x86_64=""
REQUIRES=""
MAINTAINER="Zhu Qun-Ying"
EMAIL="zhu.qunying@gmail.com"