diff options
author | ArTourter <artourter@gmail.com> | 2020-02-24 06:02:47 +0700 |
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committer | Willy Sudiarto Raharjo <willysr@slackbuilds.org> | 2020-02-24 06:07:42 +0700 |
commit | 6c73ba64d5ef8c467930c6706c6140ca493babf7 (patch) | |
tree | 0ae140452a366ba18832ce546b1fe7c0d3b3734a /libraries/libaec | |
parent | 71fa22a53c8d7f58b88415fde6ec4c75d3931530 (diff) |
libraries/libaec: Added (Adaptive Entropy Coding library).
Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>
Diffstat (limited to 'libraries/libaec')
-rw-r--r-- | libraries/libaec/README | 11 | ||||
-rw-r--r-- | libraries/libaec/libaec.SlackBuild | 103 | ||||
-rw-r--r-- | libraries/libaec/libaec.info | 10 | ||||
-rw-r--r-- | libraries/libaec/slack-desc | 19 |
4 files changed, 143 insertions, 0 deletions
diff --git a/libraries/libaec/README b/libraries/libaec/README new file mode 100644 index 0000000000000..ce12cde722117 --- /dev/null +++ b/libraries/libaec/README @@ -0,0 +1,11 @@ +Libaec provides fast lossless compression of 1 up to 32 bit wide signed or +unsigned integers (samples). The library achieves best results for low entropy +data as often encountered in space imaging instrument data or numerical model +output from weather or climate simulations. While floating point +representations are not directly supported, they can also be efficiently coded +by grouping exponents and mantissa. + +Libaec implements Golomb-Rice coding as defined in the Space Data System +Standard documents [121.0-B-2][1] and [120.0-G-2][2]. + +Libaec can replace SZIP. diff --git a/libraries/libaec/libaec.SlackBuild b/libraries/libaec/libaec.SlackBuild new file mode 100644 index 0000000000000..f90b96c2a6351 --- /dev/null +++ b/libraries/libaec/libaec.SlackBuild @@ -0,0 +1,103 @@ +#!/bin/sh + +# Slackware build script for libaec + +# Copyright 2020 Gregory J. L. Tourte <artourter@gmail.com> +# 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=libaec +VERSION=${VERSION:-1.0.4} +BUILD=${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 {} \; + +mkdir -p build +( cd build + cmake \ + -DCMAKE_C_FLAGS:STRING="$SLKCFLAGS" \ + -DCMAKE_INSTALL_PREFIX=/usr \ + -DCMAKE_INSTALL_LIBDIR=lib${LIBDIRSUFFIX} \ + -DCMAKE_INSTALL_MANDIR=/usr/man \ + -DCMAKE_BUILD_TYPE=Release \ + .. + make + make install DESTDIR=$PKG +) + +find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \ + | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true + +find $PKG/usr/man -type f -exec gzip -9 {} \; +for i in $( find $PKG/usr/man -type l ) ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done + +mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION +cp -a \ + AUTHORS CHANGELOG.md INSTALL README.md README.SZIP THANKS doc/patent.txt \ + $PKG/usr/doc/$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} diff --git a/libraries/libaec/libaec.info b/libraries/libaec/libaec.info new file mode 100644 index 0000000000000..bb9ef1cdcf390 --- /dev/null +++ b/libraries/libaec/libaec.info @@ -0,0 +1,10 @@ +PRGNAM="libaec" +VERSION="1.0.4" +HOMEPAGE="https://gitlab.dkrz.de/k202009/libaec" +DOWNLOAD="https://gitlab.dkrz.de/k202009/libaec/uploads/ea0b7d197a950b0c110da8dfdecbb71f/libaec-1.0.4.tar.gz" +MD5SUM="3635461bbb8d81a95049f7d6821fd4f0" +DOWNLOAD_x86_64="" +MD5SUM_x86_64="" +REQUIRES="" +MAINTAINER="ArTourter" +EMAIL="artourter@gmail.com" diff --git a/libraries/libaec/slack-desc b/libraries/libaec/slack-desc new file mode 100644 index 0000000000000..991de83c37d9e --- /dev/null +++ b/libraries/libaec/slack-desc @@ -0,0 +1,19 @@ +# 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------------------------------------------------------| +libaec: libaec (Adaptive Entropy Coding library) +libaec: +libaec: Libaec provides fast lossless compression of 1 up to 32 bit wide +libaec: signed or unsigned integers (samples). The library achieves best +libaec: results for low entropy data as often encountered in space imaging +libaec: instrument data or numerical model output from weather or climate +libaec: simulations. While floating point representations are not directly +libaec: supported, they can also be efficiently coded by grouping exponents +libaec: and mantissa. +libaec: +libaec: Libaec can replace SZIP. |