diff options
| -rwxr-xr-x | package/linux/MultiMC | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/package/linux/MultiMC b/package/linux/MultiMC index 7ccc2bac..7fb72f98 100755 --- a/package/linux/MultiMC +++ b/package/linux/MultiMC @@ -2,14 +2,14 @@ # Basic start script for running MultiMC with the libs packaged with it. function printerror { - echo $1 + printf "$1" if which zenity >/dev/null; then zenity --error --text="$1" &>/dev/null; elif which kdialog >/dev/null; then kdialog --error "$1" &>/dev/null; fi } if [[ $EUID -eq 0 ]]; then - printerror "This program should not be run using sudo or as the root user" + printerror "This program should not be run using sudo or as the root user!\n" exit 1 fi @@ -39,31 +39,31 @@ if [ "x$DEPS_LIST" = "x" ]; then exit $? else # apt - if which apt-file >/dev/null; then + if which apt-file &>/dev/null; then LIBRARIES=`echo "$DEPS_LIST" | grep -oP "[^, ]*"` COMMAND_LIBS=`for LIBRARY in $LIBRARIES; do apt-file -l search $LIBRARY; done` COMMAND_LIBS=`echo "$COMMAND_LIBS" | awk -vORS=" " '{ print $1 }'` INSTALL_CMD="sudo apt-get install $COMMAND_LIBS" # pacman - elif which pkgfile >/dev/null; then + elif which pkgfile &>/dev/null; then LIBRARIES=`echo "$DEPS_LIST" | grep -oP "[^, ]*"` COMMAND_LIBS=`for LIBRARY in $LIBRARIES; do pkgfile $LIBRARY; done` COMMAND_LIBS=`echo "$COMMAND_LIBS" | awk -vORS=" " '{ print $1 }'` INSTALL_CMD="sudo pacman -S $COMMAND_LIBS" # yum - elif which yum >/dev/null; then + elif which yum &>/dev/null; then LIBRARIES=`echo "$DEPS_LIST" | grep -oP "[^, ]*"` COMMAND_LIBS=`for LIBRARY in $LIBRARIES; do yum whatprovides $LIBRARY; done` COMMAND_LIBS=`echo "$COMMAND_LIBS" | awk -vORS=" " '{ print $1 }'` INSTALL_CMD="sudo yum install $COMMAND_LIBS" # zypper - elif which zypper >/dev/null; then + elif which zypper &>/dev/null; then LIBRARIES=`echo "$DEPS_LIST" | grep -oP "[^, ]*"` COMMAND_LIBS=`for LIBRARY in $LIBRARIES; do zypper wp $LIBRARY; done` COMMAND_LIBS=`echo "$COMMAND_LIBS" | awk -vORS=" " '{ print $1 }'` INSTALL_CMD="sudo zypper install $COMMAND_LIBS" # emerge - elif which pfl >/dev/null; then + elif which pfl &>/dev/null; then LIBRARIES=`echo "$DEPS_LIST" | grep -oP "[^, ]*"` COMMAND_LIBS=`for LIBRARY in $LIBRARIES; do pfl $LIBRARY; done` COMMAND_LIBS=`echo "$COMMAND_LIBS" | awk -vORS=" " '{ print $1 }'` @@ -71,8 +71,8 @@ else fi MESSAGE="Error: MultiMC is missing the following libraries that it needs to work correctly:\n\t${DEPS_LIST}\nPlease install them from your distribution's package manager." - MESSAGE="$MESSAGE\n\nHint: $INSTALL_CMD" + MESSAGE="$MESSAGE\n\nHint: $INSTALL_CMD\n" - printerror $MESSAGE + printerror "$MESSAGE" exit 1 fi |