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#!/bin/bash
#
# slackbuild for Qemu, by Rudson R. Alves
# requires: qemu
# tested: kqemu-1.3.0pre11
CWD=`pwd`
if [ -e ~/.slackbuildrc ]; then
source ~/.slackbuildrc
elif [ -e /etc/slackbuildrc ]; then
source /etc/slackbuildrc
fi
# -------- Vari�veis de controle de vers�o --------------
# Nome da fonte para a qual o slackbuild foi constru�do e
# o seu md5sum
SRC_ORIG="kqemu-1.3.0pre11.tar.gz"
#MD5_ORIG=""
PACKAGE_ORIG=`echo $SRC_ORIG | sed -r 's/(.*)-(.*)\.(.*\..*)$/\1/'`
VERSION_ORIG=`echo $SRC_ORIG | sed -r 's/(.*)-(.*)\.(.*\..*)$/\2/'`
EXTENSION=`echo $SRC_ORIG | sed -r 's/(.*)-(.*)\.(.*\..*)$/\3/'`
# Corre�ar para VERSION pr�...
VERSION_ORIG=`echo ${VERSION_ORIG/pre*}`
# ------- C�digos de erro para o createpkg --------------
ERROR_WGET=31; ERROR_MAKE=32; ERROR_INSTALL=33
ERROR_MD5=34; ERROR_CONF=35; ERROR_HELP=36
ERROR_TAR=37; ERROR_MKPKG=38; ERROR_GPG=39
ERROR_PATCH=40; ERROR_VCS=41
# --------- Inicializa vari�veis de entrada -------------
PACKAGE=$PACKAGE_ORIG
ARCH=${ARCH:=i486}
SRC_DIR=${SRC:=$CWD}
if [ "$VERSION" != "" ]; then
# Constroi nome do pacote
SRC=$PACKAGE-$VERSION.$EXTENSION
else
# Remove nome e vers�o do pacote
SRC=$SRC_ORIG
VERSION=$VERSION_ORIG
fi
BUILD=${BUILD:=1rud}
TMP=${TMP:=/tmp}
REPOS=${REPOS:=$TMP}
PREFIX=${PREFIX:=/usr}
OPTCONF=${OPTCONF:=""}
MD5=${MD5:=$MD5_ORIG}
URL=${URL:="http://fabrice.bellard.free.fr/qemu/$SRC"}
KVERSION=`uname -r | tr - _ `
# ---------------- Download fontes ----------------------
# Fonte a ser compilada, com o path
SOURCE=$SRC_DIR/qemu/$SRC
mkdir -p $SRC_DIR/qemu 2>/dev/null
# Verifica exist�ncia do pacote em $SRC em $SRC_DIR
if [ ! -e $SOURCE ]; then
wget "$URL" -P "$SRC_DIR/qemu/" || exit $ERROR_WGET
fi
# ------------------ Checa md5sum -----------------------
#if [ "$SRC_ORIG" = "$SRC" -o "$MD5" != "$MD5_ORIG" -a "$MD5" != "no" ]; then
# SUM=`md5sum $SOURCE | awk '{print $1}'`
# [ "$SUM" != "$MD5" ] && exit $ERROR_MD5
#fi
# ----------------- ARCH e LIBDIR -----------------------
# Libdir, para arch x86_64
LIBDIR=$PREFIX/lib
# Seleciona flags para o compilador
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 [ "$ARCH" = "x86_64" ]; then
SLKCFLAGS="-O2"
LIBDIR="$PREFIX/lib64"
fi
# -------------- Desempacota fontes ---------------------
# Desempacota fontes em $TMP/$PACKAGE-source
PKG_SRC=$TMP/$PACKAGE-source
rm -rf $PKG_SRC 2>/dev/null
mkdir -p $PKG_SRC
# Desempacota $SOURCE em $TMP/$PACKAGE-source
tar xvf $SOURCE -C $PKG_SRC || exit $ERROR_TAR
# Pega o nome do diret�rio das fontes independente de sua
# estrutura (package-version...)
PKG_DIR="$PKG_SRC/$( ls $PKG_SRC/ )"
cd $PKG_DIR
# -------------- Configura programa ---------------------
# Configura programa
CFLAGS="$SLKCFLAGS" ./configure --prefix=$PREFIX --libdir=$LIBDIR $OPTCONF || exit $ERROR_CONF
# ---------------- Compila programa ---------------------
make -j3 || exit $ERROR_MAKE
# ------------- Diret�rio Tempor�rio --------------------
# Cria diret�rio tempor�rio para constru��o do pacote
PKG=$TMP/$PACKAGE
rm -rf $PKG
mkdir -p $PKG
# --------------- Instala programa ----------------------
# Find module name
if [ -f kqemu.ko ] ; then
MODULE=kqemu.ko
else
MODULE=kqemu.o
fi
# Find kernel install path
KERNEL_PATH="/lib/modules/`uname -r`"
mkdir -p "$PKG/$KERNEL_PATH/misc"
cp "$MODULE" "$PKG/$KERNEL_PATH/misc"
# #### Fim da instala��o #####
# ----------------- Stripa c�digo -----------------------
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
# ---------------- Cria doinstall ----------------------
# Script de instala��o
mkdir $PKG/install
cat << EOF_DONINST > install/doinst.sh
#!/bin/sh
set +e
MODFILE=/etc/rc.d/rc.local
/sbin/depmod -a
# Create the kqemu device. No special priviledge is needed to use kqemu.
DEVICE="/dev/kqemu"
rm -f \$DEVICE
mknod \$DEVICE c 250 0
chmod 666 \$DEVICE
MODULE=\$(grep 'kqemu' \$MODFILE)
if [ "\$MODULE" = "" ]; then
echo "# Loading kqemu module" >> \$MODFILE
echo "/sbin/modprobe kqemu" >> \$MODFILE
echo "echo 1024 > /proc/sys/dev/rtc/max-user-freq" >> \$MODFILE
else
echo -e "\nCheck kqemu mudules install in \$MODFILE\n"
fi
echo "Loading kqemu module"
/sbin/modprobe kqemu
echo 1024 > /proc/sys/dev/rtc/max-user-freq
EOF_DONINST
# ---------------- Cria slack-desc ----------------------
# Slack-desc
echo -e "\n\n\033[01;32m slack-desc \n\033[m"
cat << EOF_SLACK > install/slack-desc
# HOW TO EDIT THIS FILE:
# The "handy ruler" below makes it easier to edit a package description. Line
# up the first '|' above the ':' following the base package name, and the '|' on
# the right side marks the last column you can put a character in. You must make
# exactly 11 lines for the formatting to be correct. It's also customary to
# leave one space after the ':'.
|--------handy-ruler------------------------------------------------------|
kqemu: KQEMU package by Rudson R. Alves <rudsonalves[a]yahoo.com.br>
kqemu:
kqemu: QEMU Accelerator (KQEMU) is a driver allowing the QEMU PC emulator to
kqemu: run much faster when emulating a PC on an x86 host.
kqemu:
kqemu: KQEMU is supported on x86 or x86_64 Linux 2.4 or 2.6 hosts. Experimental
kqemu: versions are available for FreeBSD and Windows NT/2000/2003/XP.
kqemu:
kqemu:
kqemu:
kqemu:
EOF_SLACK
# ----------------- Documenta��es -----------------------
# Criar diret�rio de documenta��o
PKG_DOC=$PKG/usr/doc/$PACKAGE-$VERSION
mkdir -p $PKG_DOC
cp $PKG_DIR/{Changelog,LICENSE,README} $PKG_DOC
# --------------- Constroi o pacote ---------------------
makepkg -c y -l y $REPOS/$PACKAGE-$VERSION"_"$KVERSION-$ARCH-$BUILD.tgz || exit $ERROR_MKPKG
# ----------- Remove arquivos tempor�rios ---------------
if [ "$CLEANUP" = "yes" ]; then
rm -rf $PKG $PKG_SRC
fi
|
