mirror of https://github.com/x64dbg/deps
82 lines
2.1 KiB
Bash
82 lines
2.1 KiB
Bash
#!/bin/sh
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# resolve links - $0 may be a softlink
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PRG="$0"
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while [ -h "$PRG" ]; do
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ls="$(ls -ld "$PRG")"
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link="${ls##*-> }" # remove largest prefix: yields link target (behind ->)
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if [ "$link" != "${link#/}" ]; then # remove prefix / if present
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# path was absolute
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PRG="$link"
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else
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# was not
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PRG="$(dirname "$PRG")/$link"
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fi
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done
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DIR="$(dirname "$PRG")"
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# Check if we should use a distribution bootstrap
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if [ -f "$DIR/.ceylon/bootstrap/ceylon-bootstrap.properties" ] && [ -f "$DIR/.ceylon/bootstrap/ceylon-bootstrap.jar" ]; then
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# Using bootstrap
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LIB="$DIR/.ceylon/bootstrap"
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else
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# Normal execution
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CEYLON_HOME="$DIR/.."
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LIB="$CEYLON_HOME/lib"
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if [ "$1" = "--show-home" ]; then
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echo "$CEYLON_HOME"
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exit
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fi
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fi
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if [ -z "$JAVA_HOME" ]; then
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JAVA="java"
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else
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JAVA="$JAVA_HOME/bin/java"
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fi
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# Make sure we have java installed
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if ! hash java 2>&-
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then
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echo >&2 "Java not found, you must install Java in order to compile and run Ceylon programs"
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echo >&2 "Go to http://www.java.com/getjava/ to download the latest version of Java"
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exit 1
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fi
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#JAVA_DEBUG_OPTS="-Xrunjdwp:transport=dt_socket,address=8787,server=y,suspend=y"
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if [ "$PRESERVE_JAVA_OPTS" != "true" ]; then
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PREPEND_JAVA_OPTS="$JAVA_DEBUG_OPTS"
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if [ -n "$COLUMNS" ]; then
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CEYL_COLS="$COLUMNS"
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elif stty size 2>/dev/null >/dev/null; then
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CEYL_COLS="$(stty size 2>/dev/null | cut -d' ' -f2)"
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else
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CEYL_COLS="$(tput 2>/dev/null cols)"
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fi
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PREPEND_JAVA_OPTS="$PREPEND_JAVA_OPTS -Dorg.eclipse.ceylon.common.tool.terminal.width=$CEYL_COLS"
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PREPEND_JAVA_OPTS="$PREPEND_JAVA_OPTS -Dorg.eclipse.ceylon.common.tool.progname=$(basename "$PRG")"
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fi
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for arg; do
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case $arg in
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--java=*) JAVA_OPTS="$JAVA_OPTS ${arg#--java=}";;
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[!-]*) break;;
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esac
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done
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JAVA_OPTS="$PREPEND_JAVA_OPTS $JAVA_OPTS"
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BOOTSTRAP="$LIB/ceylon-bootstrap.jar"
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# Check for cygwin, convert bootstrap path to Windows format
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case "`uname`" in
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CYGWIN*) [ -n "$LIB" ] && BOOTSTRAP=`cygpath -w "$BOOTSTRAP"`
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esac
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exec "$JAVA" \
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$JAVA_OPTS \
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-jar "$BOOTSTRAP" \
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"$@"
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