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#!/bin/bash
#
# nload.SlackBuild is free software; you can redistribute
# it and/or modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation; either version 2 of the License,
# or any later version.
#
# nload.SlackBuild is distributed in the hope that it will
# be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
# Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
#
# slackbuild for nload, by Silvio Rhatto
# requires:
# tested: nload-0.7.2
# model: generic.mkSlackBuild $Rev: 805 $
#
# Look for slackbuildrc
if [ -f ~/.slackbuildrc ]; then
source ~/.slackbuildrc
elif [ -f /etc/slackbuildrc ]; then
source /etc/slackbuildrc
fi
# Set variables
CWD="$(pwd)"
SRC_NAME="nload"
PKG_NAME="nload"
ARCH=${ARCH:=i486}
SRC_VERSION=${VERSION:=0.7.2}
PKG_VERSION="$(echo "$SRC_VERSION" | tr '[[:blank:]-]' '_')"
BUILD=${BUILD:=1rha}
SRC_DIR=${SRC_DIR:=$CWD}/$PKG_NAME
TMP=${TMP:=/tmp}
PKG=${PKG:=$TMP/package-$PKG_NAME}
REPOS=${REPOS:=$TMP}
SLACKBUILD_PATH=${SLACKBUILD_PATH:="net/analyzer/nload"}
PREFIX=${PREFIX:=/usr}
PKG_WORK="$TMP/$SRC_NAME"
CONF_OPTIONS=${CONF_OPTIONS:=""}
NUMJOBS=${NUMJOBS:=""}
# Set system libraries' path and optmization flags based on $ARCH
LIBDIR="$PREFIX/lib"
if [ "$ARCH" = "i386" ]; then
SLKCFLAGS="-O2 -march=i386 -mtune=i686"
elif [ "$ARCH" = "i486" ]; then
SLKCFLAGS="-O2 -march=i486 -mtune=i686"
elif [ "$ARCH" = "i686" ]; then
SLKCFLAGS="-O2 -march=i686"
elif [ "$ARCH" = "s390" ]; then
SLKCFLAGS="-O2"
elif [ "$ARCH" = "x86_64" ]; then
SLKCFLAGS="-O2 -fPIC"
LIBDIR="$PREFIX/lib64"
LDFLAGS="-L/lib64 -L/usr/lib64"
fi
# Set error codes (used by createpkg)
ERROR_WGET=31; ERROR_MAKE=32; ERROR_INSTALL=33
ERROR_MD5=34; ERROR_CONF=35; ERROR_HELP=36
ERROR_TAR=37; ERROR_MKPKG=38; ERROR_GPG=39
ERROR_PATCH=40; ERROR_VCS=41; ERROR_MKDIR=42
ERROR_MANIFEST=43;
# Clean up any leftovers of previous builds
rm -rf "$PKG_WORK" 2> /dev/null
rm -rf "$PKG" 2> /dev/null
# Create directories if necessary
mkdir -p "$SRC_DIR" || exit $ERROR_MKDIR
mkdir -p "$PKG" || exit $ERROR_MKDIR
mkdir -p "$REPOS" || exit $ERROR_MKDIR
mkdir -p "$PKG_WORK" || exit $ERROR_MKDIR
# Dowload source if necessary
SRC="$SRC_NAME-$VERSION.tar.gz"
URL="http://www.roland-riegel.de/nload/$SRC"
if [ ! -s "$SRC_DIR/$SRC" ] || ! gunzip -t "$SRC_DIR/$SRC" 2> /dev/null; then
wget "$URL" -O "$SRC_DIR/$SRC" || exit $ERROR_WGET
fi
# Check Manifest file
if [ -e "$CWD/Manifest" ]; then
# Manifest signature checking
if grep -q -- "-----BEGIN PGP SIGNED MESSAGE-----" $CWD/Manifest; then
echo "Checking Manifest signature..."
gpg --verify $CWD/Manifest
if [ "$?" != "0" ]; then
exit $ERROR_MANIFEST
fi
fi
MANIFEST_LINES="`grep -E -v "^(MKBUILD|SLACKBUILD)" $CWD/Manifest | wc -l`"
for ((MANIFEST_COUNT=1; MANIFEST_COUNT <= $MANIFEST_LINES; MANIFEST_COUNT++)); do
MANIFEST_LINE="`grep -E -v "^(MKBUILD|SLACKBUILD)" $CWD/Manifest | head -n $MANIFEST_COUNT | tail -n 1`"
MANIFEST_FILE="`echo $MANIFEST_LINE | awk '{ print $2 }'`"
MANIFEST_FILE_TYPE="`echo $MANIFEST_LINE | awk '{ print $1 }'`"
if [ -e "$SRC_DIR/$MANIFEST_FILE" ]; then
MANIFEST_FILE="$SRC_DIR/$MANIFEST_FILE"
else
MANIFEST_FILE="`find $CWD -name $MANIFEST_FILE`"
fi
if [ ! -e "$MANIFEST_FILE" ] || [ -d "$MANIFEST_FILE" ]; then
continue
fi
echo "Checking Manifest for $MANIFEST_FILE_TYPE $MANIFEST_FILE integrity..."
SIZE_SRC="`wc -c $MANIFEST_FILE | awk '{ print $1 }'`"
SIZE_MANIFEST="`echo $MANIFEST_LINE | awk '{ print $3 }'`"
# Check source code size
if [ "$SIZE_SRC" != "$SIZE_MANIFEST" ]; then
echo "SIZE Manifest: $SIZE_MANIFEST; SIZE $SRC: $SIZE_SRC"
exit $ERROR_MANIFEST
else
echo "Size match."
fi
# Check source code integrity
for ALGO in md5 rmd160 sha1 sha256 sha512; do
if [ $ALGO = "rmd160" ]; then
ALGO_SRC="`openssl rmd160 $MANIFEST_FILE | awk '{ print $2 }'`"
else
ALGO_SRC="`"$ALGO"sum $MANIFEST_FILE | awk '{ print $1 }'`"
fi
ALGO="`echo $ALGO | tr '[:lower:]' '[:upper:]'`"
ALGO_MANIFEST=$(echo $MANIFEST_LINE | sed "s/.* $ALGO //" | awk '{ print $1 }')
if [ "$ALGO_SRC" != "$ALGO_MANIFEST" ]; then
echo "$ALGO Manifest: $ALGO_MANIFEST; $ALGO $SRC: $ALGO_SRC"
exit $ERROR_MANIFEST
else
echo "$ALGO match."
fi
done
done
else
exit $ERROR_MANIFEST
fi
# Untar
cd "$PKG_WORK"
tar --no-same-owner --no-same-permissions -xvf "$SRC_DIR/$SRC" || exit $ERROR_TAR
PKG_SRC="$PWD/`ls -l | awk '/^d/ { print $NF }'`"
cd "$PKG_SRC"
# Configure
CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure \
--prefix="$PREFIX" --libdir="$LIBDIR" $CONF_OPTIONS || exit $ERROR_CONF
# Compile
make $NUMJOBS || exit $ERROR_MAKE
# Install
make install DESTDIR="$PKG" || exit $ERROR_INSTALL
# Strip binaries
( cd "$PKG"
find . | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | \
xargs strip --strip-unneeded 2> /dev/null
find . | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | \
xargs strip --strip-unneeded 2> /dev/null
)
# Install documentation
DOCS="AUTHORS COPYING ChangeLog NEWS README"
mkdir -p "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION" || exit $ERROR_MKDIR
for doc in $DOCS; do
if [ -f "$doc" ]; then
cp -a $doc "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION"
fi
done
# Add package description (slack-desc)
mkdir -p "$PKG/install" || exit $ERROR_MKDIR
cat << EODESC > "$PKG/install/slack-desc"
# 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 ':'.
|-----handy-ruler--------------------------------------------------------|
nload: nload
nload:
nload: nload is a console application which monitors network
nload: traffic and bandwidth usage in real time. It visualizes
nload: the in- and outgoing traffic using two graphs and
nload: provides additional info like total amount of transfered
nload: data and min/max network usage.
nload:
nload:
nload:
nload:
EODESC
# Build the package
cd "$PKG"
mkdir -p $REPOS/$SLACKBUILD_PATH
makepkg -l y -c n "$REPOS/$SLACKBUILD_PATH/$PKG_NAME-$PKG_VERSION-$ARCH-$BUILD.tgz" || exit $ERROR_MKPKG
# Delete source and build directories if requested
if [ "$CLEANUP" == "yes" ] || [ "$1" = "--cleanup" ]; then
rm -rf "$PKG_WORK" "$PKG"
fi
|
