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3rdparty/jdk1.8.0_171/db/bin/sysinfo 5.69 KB
a86c63ca   Hu Chunming   提交三方库文件
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  #!/bin/sh
  
  # Licensed to the Apache Software Foundation (ASF) under one
  # or more contributor license agreements.  See the NOTICE file
  # distributed with this work for additional information
  # regarding copyright ownership.  The ASF licenses this file
  # to you under the Apache License, Version 2.0 (the
  # "License"); you may not use this file except in compliance
  # with the License.  You may obtain a copy of the License at
  
  #   http://www.apache.org/licenses/LICENSE-2.0
  
  # Unless required by applicable law or agreed to in writing,
  # software distributed under the License is distributed on an
  # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  # KIND, either express or implied.  See the License for the
  # specific language governing permissions and limitations
  # under the License.
  
  if [ -n "$derby_common_debug" ] ; then
    set -x
  fi
  
  # OS specific support.  $var _must_ be set to either true or false.
  cygwin=false;
  darwin=false;
  case "`uname`" in
    CYGWIN*) cygwin=true ;;
    Darwin*) darwin=true
             if [ -z "$JAVA_HOME" ] ; then
               JAVA_HOME=/System/Library/Frameworks/JavaVM.framework/Home
             fi
             ;;
  esac
  
  if [ -z "$DERBY_HOME" -o ! -d "$DERBY_HOME" ] ; then
    ## resolve links - $0 may be a link to derby's home
    PRG="$0"
    progname=`basename "$0"`
  
    # need this for relative symlinks
    while [ -h "$PRG" ] ; do
      ls=`ls -ld "$PRG"`
      link=`expr "$ls" : '.*-> \(.*\)$'`
      if expr "$link" : '/.*' > /dev/null; then
      PRG="$link"
      else
      PRG=`dirname "$PRG"`"/$link"
      fi
    done
  
    DERBY_HOME=`dirname "$PRG"`/..
  
    # make it fully qualified
    DERBY_HOME=`cd "$DERBY_HOME" && pwd`
  fi
  
  # For Cygwin, ensure paths are in UNIX format before anything is touched
  if $cygwin ; then
    [ -n "$DERBY_HOME" ] &&
      DERBY_HOME=`cygpath --unix "$DERBY_HOME"`
    [ -n "$JAVA_HOME" ] &&
      JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
  fi
  
  # set DERBY_LIB location
  DERBY_LIB="${DERBY_HOME}/lib"
  
  if [ -z "$JAVACMD" ] ; then
    if [ -n "$JAVA_HOME"  ] ; then
      if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
        # IBM's JDK on AIX uses strange locations for the executables
        JAVACMD="$JAVA_HOME/jre/sh/java"
      else
        JAVACMD="$JAVA_HOME/bin/java"
      fi
    else
      JAVACMD=`which java 2> /dev/null `
      if [ -z "$JAVACMD" ] ; then
          JAVACMD=java
      fi
    fi
  fi
  
  if [ ! -x "$JAVACMD" ] ; then
    echo "Error: JAVA_HOME is not defined correctly."
    echo "  We cannot execute $JAVACMD"
    exit 1
  fi
  
  # set local classpath, don't overwrite the user's
  LOCALCLASSPATH=$DERBY_LIB/derby.jar:$DERBY_LIB/derbynet.jar:$DERBY_LIB/derbytools.jar:$DERBY_LIB/derbyoptionaltools.jar:$DERBY_LIB/derbyclient.jar
  
  
  # if CLASSPATH_OVERRIDE env var is set, LOCALCLASSPATH will be
  # user CLASSPATH first and derby-found jars after.
  # In that case, the user CLASSPATH will override derby-found jars
  #
  # if CLASSPATH_OVERRIDE is not set, we'll have the normal behaviour
  # with derby-found jars first and user CLASSPATH after
  if [ -n "$CLASSPATH" ] ; then
    # merge local and specified classpath 
    if [ -z "$LOCALCLASSPATH" ] ; then 
      LOCALCLASSPATH="$CLASSPATH"
    elif [ -n "$CLASSPATH_OVERRIDE" ] ; then
      LOCALCLASSPATH="$CLASSPATH:$LOCALCLASSPATH"
    else
      LOCALCLASSPATH="$LOCALCLASSPATH:$CLASSPATH"
    fi
  
    # remove class path from launcher -cp option
    CLASSPATH=""
  fi
  
  # For Cygwin, switch paths to appropriate format before running java
  # For PATHs convert to unix format first, then to windows format to ensure
  # both formats are supported. Probably this will fail on directories with ;
  # in the name in the path. Let's assume that paths containing ; are more
  # rare than windows style paths on cygwin.
  if $cygwin; then
    if [ "$OS" = "Windows_NT" ] && cygpath -m .>/dev/null 2>/dev/null ; then
      format=mixed
    else
      format=windows
    fi
    DERBY_HOME=`cygpath --$format "$DERBY_HOME"`
    DERBY_LIB=`cygpath --$format "$DERBY_LIB"`
    if [ -n "$JAVA_HOME" ]; then
      JAVA_HOME=`cygpath --$format "$JAVA_HOME"`
    fi
    LCP_TEMP=`cygpath --path --unix "$LOCALCLASSPATH"`
    LOCALCLASSPATH=`cygpath --path --$format "$LCP_TEMP"`
    if [ -n "$CLASSPATH" ] ; then
      CP_TEMP=`cygpath --path --unix "$CLASSPATH"`
      CLASSPATH=`cygpath --path --$format "$CP_TEMP"`
    fi
    CYGHOME=`cygpath --$format "$HOME"`
  fi
  
  # add a second backslash to variables terminated by a backslash under cygwin
  if $cygwin; then
    case "$DERBY_HOME" in
      *\\ )
      DERBY_HOME="$DERBY_HOME\\"
      ;;
    esac
    case "$CYGHOME" in
      *\\ )
      CYGHOME="$CYGHOME\\"
      ;;
    esac
    case "$LOCALCLASSPATH" in
      *\\ )
      LOCALCLASSPATH="$LOCALCLASSPATH\\"
      ;;
    esac
    case "$CLASSPATH" in
      *\\ )
      CLASSPATH="$CLASSPATH\\"
      ;;
    esac
  fi
  
  # Readjust classpath for MKS
  # expr match 
  if [ \( "`expr $SHELL : '.*sh.exe$'`" -gt 0 \) -a \( "$cygwin" = "false" \) ]; then
    LOCALCLASSPATH=`echo $LOCALCLASSPATH | sed -E 's/([\d\w]*):([\d\w]*)/\1;\2/g
  '`
  fi
  #!/bin/sh
  
  # Licensed to the Apache Software Foundation (ASF) under one
  # or more contributor license agreements.  See the NOTICE file
  # distributed with this work for additional information
  # regarding copyright ownership.  The ASF licenses this file
  # to you under the Apache License, Version 2.0 (the
  # "License"); you may not use this file except in compliance
  # with the License.  You may obtain a copy of the License at
  
  #   http://www.apache.org/licenses/LICENSE-2.0
  
  # Unless required by applicable law or agreed to in writing,
  # software distributed under the License is distributed on an
  # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  # KIND, either express or implied.  See the License for the
  # specific language governing permissions and limitations
  # under the License.
  
  derby_exec_command="exec \"$JAVACMD\" $DERBY_OPTS -classpath \"$LOCALCLASSPATH\" org.apache.derby.tools.sysinfo $@"
  eval $derby_exec_command