Initial commit

pbzip2/README

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+PBZIP2 is a parallel implementation of the bzip2 block-sorting file
+compressor that uses pthreads and achieves near-linear speedup on SMP
+machines. The output of this version is fully compatible with bzip2 v1.0.2
+or newer (ie: anything compressed with pbzip2 can be decompressed with
+bzip2).

pbzip2/pbzip2.SlackBuild

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+#!/bin/sh
+
+# Slackware build script for PBZIP2
+
+# Copyright 2009-2017  Erik W. Hanson, Minneapolis, MN, USA
+# Copyright 2022 Sergei Fedosoff <eleksir@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=pbzip2
+VERSION=${VERSION:-1.1.13}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_EXs}
+
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) ARCH=i586 ;;
+    arm*) ARCH=arm ;;
+       *) ARCH=$( uname -m ) ;;
+  esac
+fi
+
+CWD=$(pwd)
+TMP=${TMP:-/tmp/EXs}
+PKG=$TMP/package-$PRGNAM
+OUTPUT=${OUTPUT:-/tmp}
+
+if [ "$ARCH" = "i586" ]; then
+  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+else
+  SLKCFLAGS="-O2"
+fi
+
+set -eu
+
+rm -rf $PKG
+mkdir -p $TMP $PKG $OUTPUT
+cd $TMP
+rm -rf $PRGNAM-$VERSION
+tar xf $CWD/$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 -j$(nproc) CFLAGS+="$SLKCFLAGS" LDFLAGS+="-flto -rdynamic -Wl,--export-dynamic -Wl,-E -Wl,--no-as-needed"
+
+# DESTDIR isn't supported; install manually
+mkdir -p $PKG/usr/{bin,man/man1,doc/$PRGNAM-$VERSION}
+
+# Binary
+cp pbzip2 $PKG/usr/bin/pbzip2
+strip --strip-unneeded $PKG/usr/bin/pbzip2 2> /dev/null
+chmod 0755 $PKG/usr/bin/pbzip2
+
+# Man page
+gzip -9c pbzip2.1 > $PKG/usr/man/man1/pbzip2.1.gz
+chmod 0644 $PKG/usr/man/man1/pbzip2.1.gz
+
+cp -a AUTHORS COPYING ChangeLog README $PKG/usr/doc/$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}

pbzip2/pbzip2.info

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+PRGNAM="pbzip2"
+VERSION="1.1.13"
+HOMEPAGE="http://compression.ca/pbzip2/"
+DOWNLOAD="https://launchpad.net/pbzip2/1.1/1.1.13/+download/pbzip2-1.1.13.tar.gz"
+MD5SUM="4cb87da2dba05540afce162f34b3a9a6"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES=""
+MAINTAINER="Sergei Fedosoff"
+EMAIL="eleksir@gmail.com"

pbzip2/slack-desc

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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------------------------------------------------------|
+pbzip2: pbzip2 (Parallel BZIP2)
+pbzip2:
+pbzip2: PBZIP2 is a parallel implementation of the bzip2 block-sorting file
+pbzip2: compressor that uses pthreads and achieves near-linear speedup on SMP
+pbzip2: machines. The output of this version is fully compatible with bzip2
+pbzip2: v1.0.2 or newer (ie: anything compressed with pbzip2 can be
+pbzip2: decompressed with bzip2).
+pbzip2:
+pbzip2:
+pbzip2:
+pbzip2: