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|
#!/bin/bash
#
# clamav.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.
#
# clamav.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 clamav, by Sivio Rhatto
# requires:
# tested: clamav-0.94
#
# Look for slackbuildrc
if [ -f ~/.slackbuildrc ]; then
source ~/.slackbuildrc
elif [ -f /etc/slackbuildrc ]; then
source /etc/slackbuildrc
fi
# Set variables
CWD="$(pwd)"
SRC_NAME="clamav"
PKG_NAME="clamav"
ARCH=${ARCH:=i486}
SRC_VERSION=${VERSION:=0.94}
PKG_VERSION="$(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:=$TMP}
PREFIX=${PREFIX:=/usr}
PKG_WORK="$TMP/$SRC_NAME"
CONF_OPTIONS=${CONF_OPTIONS:="--sysconfdir=/etc"}
NUMJOBS=${NUMJOBS:=""}
# Set system libraries' path and optmization flags based on $ARCH
LIBDIR="$PREFIX/lib"
if [ "$ARCH" = "i386" ]; then
SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
elif [ "$ARCH" = "i486" ]; then
SLKCFLAGS="-O2 -march=i486 -mcpu=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
# 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 $ERROR_MKDIR
# Creating build user and group
if ! grep -qe "^$PKG_NAME:" /etc/group; then
groupadd $PKG_NAME
fi
if ! grep -qe "^$PKG_NAME:" /etc/passwd; then
useradd $PKG_NAME -g $PKG_NAME
fi
# Dowload source if necessary
SRC="$SRC_NAME-$VERSION.tar.gz"
URL="http://ufpr.dl.sourceforge.net/sourceforge/clamav/$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
# Import minimized signing key from
if echo http://www.clamav.net/gpg/tkojm.gpg | grep -q -v "SIGNING KEY URL"; then
lynx -dump http://www.clamav.net/gpg/tkojm.gpg | gpg --import || exit $ERROR_GPG
elif echo [[SIGNING KEY ID]] | grep -q -v "SIGNING KEY ID"; then
gpg --recv-keys [[SIGNING KEY ID]] || exit $ERROR_GPG
else
gpg --import << EOKEY || exit $ERROR_GPG
[[SIGNING KEY]]
EOKEY
fi
# Download source's signature if necessary and check it
if echo [[SIGNING URL]] | grep -q -v "SIGNING URL"; then
SIGNATURE="`basename [[SIGNING URL]]`"
if [ ! -s "$SRC_DIR/$SIGNATURE" ]; then
wget "[[SIGNING URL]]" -O "$SRC_DIR/$SIGNATURE" || exit $ERROR_WGET
fi
else
if [ -s "$SRC_DIR/$SRC.sig" ]; then
SIGNATURE="$SRC.sig"
elif [ -s "$SRC_DIR/$SRC.asc" ]; then
SIGNATURE="$SRC.asc"
else
echo Trying to get signature file from $URL.sig...
if wget "$URL.sig" -O "$SRC_DIR/$SRC.sig"; then
SIGNATURE="$SRC.sig"
else
rm $SRC_DIR/$SRC.sig
echo Trying to get signature file from $URL.asc...
if wget "$URL.asc" -O "$SRC_DIR/$SRC.asc"; then
SIGNATURE="$SRC.asc"
else
rm $SRC_DIR/$SRC.asc
echo "Error getting source's signature file"
exit $ERROR_GPG
fi
fi
fi
fi
echo Checking $SRC_DIR/$SRC with gpg using $SRC_DIR/$SIGNATURE...
gpg --verify "$SRC_DIR/$SIGNATURE" "$SRC_DIR/$SRC" || exit $ERROR_GPG
echo Success.
# Untar
cd "$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 BUGS COPYING ChangeLog FAQ INSTALL NEWS README TODO UPGRADE"
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-------------------------------------------------------|
clamav: clamav (A GPL virus scanner)
clamav:
clamav: Clam AntiVirus is a GPL anti-virus toolkit for UNIX. The main purpose
clamav: of this software is the integration with mail servers (attachment
clamav: scanning). The package provides a flexible and scalable multi-threaded
clamav: daemon, a command line scanner, and a tool for automatic updating via
clamav: Internet. The programs are based on a shared library distributed with
clamav: the Clam AntiVirus package, which you can use with your own software.
clamav: Most importantly, the virus database is kept up to date.
clamav:
clamav:
EODESC
# Move config files to .new to avoid overwriting any system config
for config_file in etc/clamd.conf etc/freshclam.conf; do
mv $PKG/$config_file $PKG/$config_file.new
done
# Add a post-installation script (doinst.sh)
cat << EOSCRIPT > "$PKG/install/doinst.sh"
config() {
NEW="\$1"
OLD="\$(dirname \$NEW)/\$(basename \$NEW .new)"
OLD="\$(dirname \$NEW)/\$(basename \$OLD .sample)"
OLD="\$(dirname \$NEW)/\$(basename \$OLD .dist)"
# If there's no config file by that name, mv it over:
if [ ! -r \$OLD ]; then
mv \$NEW \$OLD
elif [ "\$(cat \$OLD | md5sum)" = "\$(cat \$NEW | md5sum)" ]; then
# toss the redundant copy
rm \$NEW
fi
# Otherwise, we leave the .new copy for the admin to consider...
}
mkgroup() {
GROUP="\$1"
if ! grep -qe "^\$GROUP:" etc/group; then
echo Creating group \$GROUP...
chroot . /usr/sbin/groupadd \$GROUP
fi
}
mkuser() {
USER="\$1"
if [ ! -z "\$2" ]; then
GROUP="\$2"
else
GROUP="\$USER"
fi
if ! grep -qe "^\$USER:" etc/passwd; then
echo Creating user \$USER...
chroot . /usr/sbin/useradd \$USER -g \$GROUP
fi
}
mkgroup clamav ; mkuser clamav ; config etc/clamd.conf.new ; config etc/freshclam.conf.new
EOSCRIPT
# Build the package
cd "$PKG"
makepkg -l y -c n "$REPOS/$PKG_NAME-$PKG_VERSION-$ARCH-$BUILD.tgz" || exit $ERROR_MKPKG
# Delete source and build directories if requested
if [ "$CLEANUP" == "yes" ]; then
rm -rf "$PKG_WORK" "$PKG"
fi
|
