system/xpipe: Added (split input and feed it into the given utility)

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

system/xpipe/README

@@ -0,0 +1,7 @@
+xpipe (split input and feed it into the given utility)
+
+The xpipe command reads input from stdin and splits it by the given
+number of bytes, lines, or if matching the given pattern. It then
+invokes the given utility repeatedly, feeding it the generated data
+chunks as input. You can think of it as a Unix love-child of the
+split(1), tee(1), and xargs(1) commands.

system/xpipe/git2tarxz.sh

@@ -0,0 +1,44 @@
+#!/bin/sh
+
+# Create source tarball from git repo, with generated version
+# number.
+
+# Note that this script doesn't need to be run as root. It does
+# need to be able to write to the current directory it's run from.
+
+# Takes one optional argument, which is the commit or tag to create
+# a tarball of. With no arg, HEAD is used.
+
+PRGNAM=xpipe
+CLONE_URL=https://github.com/jschauma/xpipe
+
+set -e
+
+GITDIR=$( mktemp -dt $PRGNAM.git.XXXXXX )
+rm -rf $GITDIR
+git clone $CLONE_URL $GITDIR
+
+CWD="$( pwd )"
+cd $GITDIR
+
+if [ "$1" != "" ]; then
+  git reset --hard "$1" || exit 1
+fi
+
+GIT_SHA=$( git rev-parse --short HEAD )
+
+DATE=$( git log --date=format:%Y%m%d --format=%cd | head -1 )
+
+VERSION=${DATE}_${GIT_SHA}
+
+rm -rf .git
+find . -name .gitignore -print0 | xargs -0 rm -f
+
+cd "$CWD"
+rm -rf $PRGNAM-$VERSION $PRGNAM-$VERSION.tar.xz
+mv $GITDIR $PRGNAM-$VERSION
+tar cvfJ $PRGNAM-$VERSION.tar.xz $PRGNAM-$VERSION
+
+echo
+echo "Created tarball: $PRGNAM-$VERSION.tar.xz"
+echo "VERSION=$VERSION"

system/xpipe/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------------------------------------------------------|
+xpipe: xpipe (split input and feed it into the given utility)
+xpipe:
+xpipe: The xpipe command reads input from stdin and splits it by the given
+xpipe: number of bytes, lines, or if matching the given pattern. It then
+xpipe: invokes the given utility repeatedly, feeding it the generated data
+xpipe: chunks as input. You can think of it as a Unix love-child of the
+xpipe: split(1), tee(1), and xargs(1) commands.
+xpipe:
+xpipe:
+xpipe:
+xpipe:

system/xpipe/xpipe.SlackBuild

@@ -0,0 +1,76 @@
+#!/bin/bash
+
+# Slackware build script for xpipe
+
+# Written by B. Watson (yalhcru@gmail.com)
+
+# Licensed under the WTFPL. See http://www.wtfpl.net/txt/copying/ for details.
+
+cd $(dirname $0) ; CWD=$(pwd)
+
+PRGNAM=xpipe
+VERSION=${VERSION:-20200503_60b0aec}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+PKGTYPE=${PKGTYPE:-tgz}
+
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) ARCH=i586 ;;
+    arm*) ARCH=arm ;;
+       *) ARCH=$( uname -m ) ;;
+  esac
+fi
+
+if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
+  echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
+  exit 0
+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.xz
+cd $PRGNAM-$VERSION
+chown -R root:root .
+find -L .  -perm /111 -a \! -perm 755 -a -exec chmod 755 {} \+ -o \
+        \! -perm /111 -a \! -perm 644 -a -exec chmod 644 {} \+
+
+make CFLAGS="$SLKCFLAGS -Wall -Wl,-s"
+
+# make install is pretty BSD-specific, don't use.
+
+PKGDOC=$PKG/usr/doc/$PRGNAM-$VERSION
+mkdir -p $PKG/usr/bin $PKG/usr/man/man1 $PKGDOC
+install -s $PRGNAM $PKG/usr/bin
+gzip -9c < doc/$PRGNAM.1 > $PKG/usr/man/man1/$PRGNAM.1.gz
+cp -a README* $PKGDOC
+cat $CWD/$PRGNAM.SlackBuild > $PKGDOC/$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

system/xpipe/xpipe.info

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+PRGNAM="xpipe"
+VERSION="20200503_60b0aec"
+HOMEPAGE="https://github.com/jschauma/xpipe"
+DOWNLOAD="https://slackware.uk/~urchlay/src/xpipe-20200503_60b0aec.tar.xz"
+MD5SUM="3fe86681ff73251d01049e1123e8cb8c"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES=""
+MAINTAINER="B. Watson"
+EMAIL="yalhcru@gmail.com"