MegaGlest/mk/linux/glest

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#!/bin/sh
findMissingSO () {
LDCONFIG="$1"
SO_LINKEDLIBNAME="$2"
SO_LIBLOOKUP1="$3"
SO_LIBLOOKUP2="$4"
hasSO=`$LDCONFIG -p | grep -m 1 "$SO_LIBLOOKUP1" | cut "-d>" -f2 | cut "-d " -f2`
if [ -n "$hasSO" ]; then
echo 'default library ['"$SO_LINKEDLIBNAME"'] was found in ['"$hasSO"']' >&2
else
echo 'default library ['"$SO_LINKEDLIBNAME"'] is missing, attempting to find and link to a newer version if available...' >&2
hasSO=`$LDCONFIG -p | grep -m 1 "$SO_LIBLOOKUP2" | cut "-d>" -f2 | cut "-d " -f2`
if [ -n "$hasSO" ]; then
echo 'new library link ['"$hasSO"'] pointed to from ['"$SO_LINKEDLIBNAME"']' >&2
ln -f -s $hasSO $SO_LINKEDLIBNAME
fi
fi
return 0
}
# Library directory
LIBDIR='lib'
# As a first step to determine the absolute path of the directory the game
# resides in, dereference symlinks to this script and convert relative to
# absolute paths along the way.
MYLOCATION="`readlink -f $0`"
# The game directory is the directory the script resides in
GAMEDIR="`dirname $MYLOCATION`"
# Change to the game dir, and go!
cd $GAMEDIR
echo 'gamedir ['"$GAMEDIR"']' >&2
# export game library directory
test -n "${LIBDIR}" && export LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${GAMEDIR}/${LIBDIR}"
# ensure ldconfig is found (was an issue on OpenSuSE 11.2)
echo 'Looking for LDCONFIG ['"$LDCONFIG"']...' >&2
if [ "$LDCONFIG"'_' = '_' ]; then # 'LDCONFIG' environment variable, if set, overrides the following detection
echo 'LDCONFIG environment variable is not set...' >&2
if [ `which ldconfig 2>/dev/null` ]; then
LDCONFIG=`which ldconfig 2>/dev/null`
echo 'Found LDCONFIG using which ['"$LDCONFIG"']...' >&2
else
if [ -x /sbin/ldconfig ]; then
LDCONFIG=/sbin/ldconfig
echo 'Found LDCONFIG in /sbin ['"$LDCONFIG"']...' >&2
# optionally add more custom locations using 'elseif' here
else
echo 'ERROR: Could not find the "ldconfig" command.' >&2
echo 'Please re-run using: "LDCONFIG=/path/to/ldconfig '"$0" >&2
exit 1
fi
fi
else
echo 'Found LDCONFIG environment variable ['"$LDCONFIG"']...' >&2
fi
# now deal with the openal library [libopenal.so.0]
OS_TYPE=`uname -m`
# OpenSuSE (11.3) and Fedora needs its own openAL
#if [ -f /etc/SuSE-release -a -f lib/libopenal* ]; then
if [ -f /etc/SuSE-release ] || [ -f /etc/fedora-release ] ; then
if [ -f /etc/SuSE-release ] ; then
echo 'Detected Open Suse...' >&2
fi
if [ -f /etc/fedora-release ] ; then
echo 'Detected Fedora...' >&2
fi
#rm -f lib/libopenal*
# libcurl*, libgnu*, libicu*, liblua*, libxerces*
#mv `ls -1 | grep -v '\.abc$' | grep -v '\.xyz$' | xargs`
if [ ! -d lib_bkp ]; then
mkdir lib_bkp
mv lib/* lib_bkp/
cp lib_bkp/libcurl* lib/
cp lib_bkp/libgnu* lib/
cp lib_bkp/libicu* lib/
cp lib_bkp/liblua* lib/
cp lib_bkp/libxerces* lib/
fi
fi
OPENAL_LINKEDLIBNAME='libopenal.so.0'
OPENAL_LIBLOOKUP1=${OPENAL_LINKEDLIBNAME}
OPENAL_LIBLOOKUP2='libopenal.so.1'
DIRECTFB_LINKEDLIBNAME='libdirectfb-1.0.so.0'
DIRECTFB_LIBLOOKUP1=${DIRECTFB_LINKEDLIBNAME}
DIRECTFB_LIBLOOKUP2='libdirectfb-'
FUSION_LINKEDLIBNAME='libfusion-1.0.so.0'
FUSION_LIBLOOKUP1=${DIRECTFB_LINKEDLIBNAME}
FUSION_LIBLOOKUP2='libfusion-'
DIRECT_LINKEDLIBNAME='libdirect-1.0.so.0'
DIRECT_LIBLOOKUP1=${DIRECT_LINKEDLIBNAME}
DIRECT_LIBLOOKUP2='libdirect-'
if [ "$OS_TYPE"'_' = 'x86_64_' ]; then
DIRECTFB_LINKEDLIBNAME='libdirectfb-1.2.so.0'
DIRECTFB_LIBLOOKUP1=${DIRECTFB_LINKEDLIBNAME}
DIRECTFB_LIBLOOKUP2='libdirectfb-'
FUSION_LINKEDLIBNAME='libfusion-1.2.so.0'
FUSION_LIBLOOKUP1=${DIRECTFB_LINKEDLIBNAME}
FUSION_LIBLOOKUP2='libfusion-'
DIRECT_LINKEDLIBNAME='libdirect-1.2.so.0'
DIRECT_LIBLOOKUP1=${DIRECT_LINKEDLIBNAME}
DIRECT_LIBLOOKUP2='libdirect-'
fi
#if [ "$OS_TYPE"'_' = 'x86_64_' ]; then
# OPENAL_LIBLOOKUP1="${OPENAL_LIBLOOKUP1}"' (libc6)'
# OPENAL_LIBLOOKUP2="${OPENAL_LIBLOOKUP2}"' (libc6)'
#
# DIRECTFB_LIBLOOKUP1="${DIRECTFB_LIBLOOKUP1}"' (libc6)'
# DIRECTFB_LIBLOOKUP2="${DIRECTFB_LIBLOOKUP2}"' (libc6)'
#
# FUSION_LIBLOOKUP1="${FUSION_LIBLOOKUP1}"' (libc6)'
# FUSION_LIBLOOKUP2="${FUSION_LIBLOOKUP2}"' (libc6)'
#
# DIRECT_LIBLOOKUP1="${DIRECT_LIBLOOKUP1}"' (libc6)'
# DIRECT_LIBLOOKUP2="${DIRECT_LIBLOOKUP2}"' (libc6)'
#fi
findMissingSO "$LDCONFIG" "$GAMEDIR/$LIBDIR/${OPENAL_LINKEDLIBNAME}" "$OPENAL_LIBLOOKUP1" "$OPENAL_LIBLOOKUP2"
findMissingSO "$LDCONFIG" "$GAMEDIR/$LIBDIR/${DIRECTFB_LINKEDLIBNAME}" "$DIRECTFB_LIBLOOKUP1" "$DIRECTFB_LIBLOOKUP2"
findMissingSO "$LDCONFIG" "$GAMEDIR/$LIBDIR/${FUSION_LINKEDLIBNAME}" "$FUSION_LIBLOOKUP1" "$FUSION_LIBLOOKUP2"
findMissingSO "$LDCONFIG" "$GAMEDIR/$LIBDIR/${DIRECT_LINKEDLIBNAME}" "$DIRECT_LIBLOOKUP1" "$DIRECT_LIBLOOKUP2"
#if [ -d techs/megapack/factions/norsemen/upgrades/training_field ]; then
# removed as of 3.3.5.1 beta1
# rm -r techs/megapack/factions/norsemen/upgrades/training_field
#fi
./bin/glest.bin $@
# ./bin/glest.bin $@ 2>&1 | tee -a /tmp/`date +"%F_%k-%M-%S"`.glest.log 2>&1