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#!/bin/sh
# Slackware build script for broadcom-sta
# Copyright 2015-2017 Andreas Voegele <andreas@andreasvoegele.com>
#
# Permission to use, copy, modify, and distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
PRGNAM=broadcom-sta
VERSION=${VERSION:-6.30.223.271}
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}
KERNEL=${KERNEL:-$( uname -r )}
IFNAME=${IFNAME:-eth}
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}
case "$ARCH" in
i?86)
SRCNAM=hybrid-v35-nodebug-pcoem
;;
x86_64)
SRCNAM=hybrid-v35_64-nodebug-pcoem
;;
*)
echo "$ARCH is not supported..."
exit 1
;;
esac
set -e
rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $PRGNAM-$VERSION
mkdir $PRGNAM-$VERSION
cd $PRGNAM-$VERSION
tar xvf $CWD/$SRCNAM-$( echo $VERSION | tr . _ ).tar.gz
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 {} \;
if [ "$IFNAME" != "eth" ]; then
sed -i "/BRCM_WLAN_IFNAME/s/eth/$IFNAME/" src/wl/sys/wl_linux.c
fi
patch -p1 < $CWD/001-null-pointer-fix.patch
patch -p1 < $CWD/002-rdtscl.patch
if [ -n "${KERNEL##[23].*}" -a -n "${KERNEL##4.[0-6].*}" ]; then
sed -i.orig 's/IEEE80211_BAND_\([25]\)GHZ/NL80211_BAND_\1GHZ/g' \
src/wl/sys/wl_cfg80211_hybrid.c
fi
patch -p1 < $CWD/linux48.patch
env -u ARCH make -C /lib/modules/$KERNEL/build M=$(pwd) clean
env -u ARCH make -C /lib/modules/$KERNEL/build M=$(pwd)
mkdir -p $PKG/lib/modules/$KERNEL/kernel/extra
cp wl.ko $PKG/lib/modules/$KERNEL/kernel/extra
mkdir -p $PKG/etc/modprobe.d
cat $CWD/b43_blacklist.conf.new > $PKG/etc/modprobe.d/b43_blacklist.conf.new
mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cp -a lib/LICENSE.txt $CWD/README_$VERSION.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
cat << EOF > $PKG/install/doinst.sh
config() {
NEW="\$1"
OLD="\$(dirname \$NEW)/\$(basename \$NEW .new)"
# 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...
}
config etc/modprobe.d/b43_blacklist.conf.new
# A good idea whenever kernel modules are added or changed:
if [ -x sbin/depmod ]; then
chroot . /sbin/depmod -a $KERNEL 1> /dev/null 2> /dev/null
fi
EOF
cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-${VERSION}_$( echo $KERNEL | tr - _ )-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}
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