177 lines
3.1 KiB
Bash
Executable file
177 lines
3.1 KiB
Bash
Executable file
#! /bin/sh
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#
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# Simplified findbugs startup script.
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# This is an experiment.
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#
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program="$0"
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# Follow symlinks until we get to the actual file.
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while [ -h "$program" ]; do
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link=`ls -ld "$program"`
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link=`expr "$link" : '.*-> \(.*\)'`
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if [ "`expr "$link" : '/.*'`" = 0 ]; then
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# Relative
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dir=`dirname "$program"`
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program="$dir/$link"
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else
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# Absolute
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program="$link"
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fi
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done
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# Assume findbugs home directory is the parent
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# of the directory containing the script (which should
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# normally be "$findbugs_home/bin").
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dir=`dirname "$program"`
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findbugs_home="$dir/.."
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# Handle FHS-compliant installations (e.g., Fink)
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if [ -d "$findbugs_home/share/findbugs" ]; then
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findbugs_home="$findbugs_home/share/findbugs"
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fi
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# Make absolute
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findbugs_home=`cd "$findbugs_home" && pwd`
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fb_pathsep=':'
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# Handle cygwin, courtesy of Peter D. Stout
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fb_osname=`uname`
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if [ `expr "$fb_osname" : CYGWIN` -ne 0 ]; then
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findbugs_home=`cygpath --mixed "$findbugs_home"`
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fb_pathsep=';'
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fi
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# Handle MKS, courtesy of Kelly O'Hair
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if [ "${fb_osname}" = "Windows_NT" ]; then
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fb_pathsep=';'
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fi
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if [ ! -d "$findbugs_home" ]; then
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echo "The path $findbugs_home,"
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echo "which is where I think FindBugs is located,"
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echo "does not seem to be a directory."
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exit 1
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fi
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# Choose default java binary
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fb_javacmd=java
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if [ ! -z "$JAVA_HOME" ] && [ -x "$JAVA_HOME/bin/java" ]; then
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if [ `expr "$fb_osname" : CYGWIN` -ne 0 ]; then
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fb_javacmd=`cygpath --mixed "$JAVA_HOME"`/bin/java
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else
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fb_javacmd="$JAVA_HOME/bin/java"
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fi
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fi
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# Default UI is GUI2
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fb_launchui="2"
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#
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# Stuff we're going to pass to the JVM as JVM arguments.
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#
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jvm_debug=""
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jvm_maxheap="-Xmx768m"
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jvm_ea=""
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jvm_conservespace=""
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jvm_user_props=""
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#
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# Process command line args until we hit one we don't recognize.
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#
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finishedArgs=false
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while [ $# -gt 0 ] && [ "$finishedArgs" = "false" ]; do
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arg=$1
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case $arg in
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-textui)
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shift
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fb_launchui="0"
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;;
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-gui)
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shift
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fb_launchui="2"
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;;
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-gui1)
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shift
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fb_launchui="1"
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;;
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-maxHeap)
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shift
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jvm_maxheap="-Xmx$1m"
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shift
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;;
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-ea)
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shift
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jvm_ea="-ea"
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;;
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-javahome)
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shift
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fb_javacmd="$1/bin/java"
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shift
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;;
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-debug)
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shift
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jvm_debug="-Dfindbugs.debug=true"
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;;
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-conserveSpace)
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shift
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jvm_conservespace="-Dfindbugs.conserveSpace=true"
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;;
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-property)
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shift
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jvm_user_props="-D$1 $jvm_user_props"
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shift
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;;
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-D*=*)
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jvm_user_props="$1 $user_props"
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shift
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;;
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-version)
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shift
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fb_launchui="version"
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;;
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-help)
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shift
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fb_launchui="help"
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;;
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# All arguments starting from the first unrecognized arguments
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# are passed on to the Java app.
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*)
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finishedArgs=true
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;;
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esac
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done
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# Extra JVM args for MacOSX.
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if [ $fb_osname = "Darwin" ]; then
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fb_jvmargs="$fb_jvmargs \
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-Xdock:name=FindBugs -Xdock:icon=${findbugs_home}/lib/buggy.icns \
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-Dapple.laf.useScreenMenuBar=true"
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fi
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#
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# Launch JVM
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#
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exec "$fb_javacmd" \
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-classpath "$fb_appjar$fb_pathsep$CLASSPATH" \
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-Dfindbugs.home="$findbugs_home" \
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$jvm_debug $jvm_maxheap $jvm_ea $jvm_conservespace $jvm_user_props \
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-Dfindbugs.launchUI=$fb_launchui \
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-jar $findbugs_home/lib/findbugs.jar \
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${@:+"$@"}
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