79 lines
2.7 KiB
Bash
Executable File
79 lines
2.7 KiB
Bash
Executable File
#!/bin/bash
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# Basic start script for running MultiMC with the libs packaged with it.
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function printerror {
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printf "$1"
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if which zenity >/dev/null; then zenity --error --text="$1" &>/dev/null;
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elif which kdialog >/dev/null; then kdialog --error "$1" &>/dev/null;
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fi
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}
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if [[ $EUID -eq 0 ]]; then
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printerror "This program should not be run using sudo or as the root user!\n"
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exit 1
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fi
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MMC_DIR="$(dirname "$(readlink -f "$0")")"
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cd "${MMC_DIR}"
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echo "MultiMC Dir: ${MMC_DIR}"
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# Set up env
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export LD_LIBRARY_PATH="${MMC_DIR}/bin":$LD_LIBRARY_PATH
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export QT_PLUGIN_PATH="${MMC_DIR}/plugins"
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export QT_FONTPATH="${MMC_DIR}/fonts"
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# Detect missing dependencies...
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DEPS_LIST=`ldd "${MMC_DIR}"/plugins/*/*.so 2>/dev/null | grep "not found" | awk -vORS=", " '{ print $1 }'`
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if [ "x$DEPS_LIST" = "x" ]; then
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# We have all our dependencies. Run MultiMC.
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echo "No missing dependencies found."
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# Just to be sure...
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chmod +x "${MMC_DIR}/bin/MultiMC"
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# Run MultiMC
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"${MMC_DIR}/bin/MultiMC" -d "${MMC_DIR}" $@
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# Exit with MultiMC's exit code.
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exit $?
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else
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# apt
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if which apt-file &>/dev/null; then
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LIBRARIES=`echo "$DEPS_LIST" | grep -oP "[^, ]*"`
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COMMAND_LIBS=`for LIBRARY in $LIBRARIES; do apt-file -l search $LIBRARY; done`
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COMMAND_LIBS=`echo "$COMMAND_LIBS" | awk -vORS=" " '{ print $1 }'`
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INSTALL_CMD="sudo apt-get install $COMMAND_LIBS"
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# pacman
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elif which pkgfile &>/dev/null; then
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LIBRARIES=`echo "$DEPS_LIST" | grep -oP "[^, ]*"`
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COMMAND_LIBS=`for LIBRARY in $LIBRARIES; do pkgfile $LIBRARY; done`
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COMMAND_LIBS=`echo "$COMMAND_LIBS" | awk -vORS=" " '{ print $1 }'`
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INSTALL_CMD="sudo pacman -S $COMMAND_LIBS"
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# yum
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elif which yum &>/dev/null; then
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LIBRARIES=`echo "$DEPS_LIST" | grep -oP "[^, ]*"`
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COMMAND_LIBS=`for LIBRARY in $LIBRARIES; do yum whatprovides $LIBRARY; done`
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COMMAND_LIBS=`echo "$COMMAND_LIBS" | awk -vORS=" " '{ print $1 }'`
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INSTALL_CMD="sudo yum install $COMMAND_LIBS"
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# zypper
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elif which zypper &>/dev/null; then
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LIBRARIES=`echo "$DEPS_LIST" | grep -oP "[^, ]*"`
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COMMAND_LIBS=`for LIBRARY in $LIBRARIES; do zypper wp $LIBRARY; done`
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COMMAND_LIBS=`echo "$COMMAND_LIBS" | awk -vORS=" " '{ print $1 }'`
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INSTALL_CMD="sudo zypper install $COMMAND_LIBS"
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# emerge
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elif which pfl &>/dev/null; then
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LIBRARIES=`echo "$DEPS_LIST" | grep -oP "[^, ]*"`
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COMMAND_LIBS=`for LIBRARY in $LIBRARIES; do pfl $LIBRARY; done`
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COMMAND_LIBS=`echo "$COMMAND_LIBS" | awk -vORS=" " '{ print $1 }'`
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INSTALL_CMD="sudo emerge $COMMAND_LIBS"
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fi
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MESSAGE="Error: MultiMC is missing the following libraries that it needs to work correctly:\n\t${DEPS_LIST}\nPlease install them from your distribution's package manager."
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MESSAGE="$MESSAGE\n\nHint: $INSTALL_CMD\n"
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printerror "$MESSAGE"
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exit 1
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fi
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