org.argeo.slc.agent/src/base/bin/slc

   1 #! /bin/sh
   2
   3 # Licensed to the Apache Software Foundation (ASF) under one or more
   4 # contributor license agreements.  See the NOTICE file distributed with
   5 # this work for additional information regarding copyright ownership.
   6 # The ASF licenses this file to You under the Apache License, Version 2.0
   7 # (the "License"); you may not use this file except in compliance with
   8 # the License.  You may obtain a copy of the License at
   9 #
  10 #     http://www.apache.org/licenses/LICENSE-2.0
  11 #
  12 # Unless required by applicable law or agreed to in writing, software
  13 # distributed under the License is distributed on an "AS IS" BASIS,
  14 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15 # See the License for the specific language governing permissions and
  16 # limitations under the License.
  17
  18 # Extract launch and ant arguments, (see details below).
  19 ant_exec_args=
  20 no_config=false
  21 use_jikes_default=false
  22 ant_exec_debug=false
  23 show_help=false
  24 for arg in "$@" ; do
  25   if [ "$arg" = "--noconfig" ] ; then
  26     no_config=true
  27   elif [ "$arg" = "--usejikes" ] ; then
  28     use_jikes_default=true
  29   elif [ "$arg" = "--execdebug" ] ; then
  30     ant_exec_debug=true
  31   elif [ my"$arg" = my"--h"  -o my"$arg" = my"--help"  ] ; then
  32     show_help=true
  33     ant_exec_args="$ant_exec_args -h"
  34   else
  35     if [  my"$arg" = my"-h"  -o  my"$arg" = my"-help" ] ; then
  36       show_help=true
  37     fi
  38     ant_exec_args="$ant_exec_args \"$arg\""
  39   fi
  40 done
  41
  42 # Source/default ant configuration
  43 if $no_config ; then
  44   rpm_mode=false
  45   usejikes=$use_jikes_default
  46 else
  47   # load system-wide ant configuration (ONLY if ANT_HOME has NOT been set)
  48   if [ -z "$ANT_HOME" -o "$ANT_HOME" = "/usr/share/ant" ]; then
  49       if [ -f "/etc/ant.conf" ] ; then
  50           . /etc/ant.conf
  51       fi
  52   fi
  53
  54   # load user ant configuration
  55   if [ -f "$HOME/.ant/ant.conf" ] ; then
  56     . $HOME/.ant/ant.conf
  57   fi
  58   if [ -f "$HOME/.antrc" ] ; then
  59     . "$HOME/.antrc"
  60   fi
  61
  62   # provide default configuration values
  63   if [ -z "$rpm_mode" ] ; then
  64     rpm_mode=false
  65   fi
  66   if [ -z "$usejikes" ] ; then
  67     usejikes=$use_jikes_default
  68   fi
  69 fi
  70
  71 # Setup Java environment in rpm mode
  72 if $rpm_mode ; then
  73   if [ -f /usr/share/java-utils/java-functions ] ; then
  74     . /usr/share/java-utils/java-functions
  75     set_jvm
  76     set_javacmd
  77   fi
  78 fi
  79
  80 # OS specific support.  $var _must_ be set to either true or false.
  81 cygwin=false;
  82 darwin=false;
  83 case "`uname`" in
  84   CYGWIN*) cygwin=true ;;
  85   Darwin*) darwin=true
  86            if [ -z "$JAVA_HOME" ] ; then
  87              JAVA_HOME=/System/Library/Frameworks/JavaVM.framework/Home
  88            fi
  89            ;;
  90 esac
  91
  92 if [ -z "$ANT_HOME" -o ! -d "$ANT_HOME" ] ; then
  93   ## resolve links - $0 may be a link to ant's home
  94   PRG="$0"
  95   progname=`basename "$0"`
  96
  97   # need this for relative symlinks
  98   while [ -h "$PRG" ] ; do
  99     ls=`ls -ld "$PRG"`
 100     link=`expr "$ls" : '.*-> \(.*\)$'`
 101     if expr "$link" : '/.*' > /dev/null; then
 102     PRG="$link"
 103     else
 104     PRG=`dirname "$PRG"`"/$link"
 105     fi
 106   done
 107
 108   ANT_HOME=`dirname "$PRG"`/..
 109
 110   # make it fully qualified
 111   ANT_HOME=`cd "$ANT_HOME" && pwd`
 112 fi
 113
 114 # For Cygwin, ensure paths are in UNIX format before anything is touched
 115 if $cygwin ; then
 116   [ -n "$ANT_HOME" ] &&
 117     ANT_HOME=`cygpath --unix "$ANT_HOME"`
 118   [ -n "$JAVA_HOME" ] &&
 119     JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
 120 fi
 121
 122 # set ANT_LIB location
 123 ANT_LIB="${ANT_HOME}/lib"
 124
 125 if [ -z "$JAVACMD" ] ; then
 126   if [ -n "$JAVA_HOME"  ] ; then
 127     # IBM's JDK on AIX uses strange locations for the executables
 128     if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
 129       JAVACMD="$JAVA_HOME/jre/sh/java"
 130     elif [ -x "$JAVA_HOME/jre/bin/java" ] ; then
 131       JAVACMD="$JAVA_HOME/jre/bin/java"
 132     else
 133       JAVACMD="$JAVA_HOME/bin/java"
 134     fi
 135   else
 136     JAVACMD=`which java 2> /dev/null `
 137     if [ -z "$JAVACMD" ] ; then
 138         JAVACMD=java
 139     fi
 140   fi
 141 fi
 142
 143 if [ ! -x "$JAVACMD" ] ; then
 144   echo "Error: JAVA_HOME is not defined correctly."
 145   echo "  We cannot execute $JAVACMD"
 146   exit 1
 147 fi
 148
 149 # Build local classpath using just the launcher in non-rpm mode or
 150 # use the Jpackage helper in rpm mode with basic and default jars
 151 # specified in the ant.conf configuration. Because the launcher is
 152 # used, libraries linked in ANT_HOME/lib will also be included, but this
 153 # is discouraged as it is not java-version safe. A user should
 154 # request optional jars and their dependencies via the OPT_JAR_LIST
 155 # variable
 156 if $rpm_mode && [ -x /usr/bin/build-classpath ] ; then
 157   LOCALCLASSPATH="$(/usr/bin/build-classpath ant ant-launcher jaxp_parser_impl xml-commons-apis)"
 158
 159   # If no optional jars have been specified then build the default list
 160   if [ -z "$OPT_JAR_LIST" ] ; then
 161     for file in /etc/ant.d/*; do
 162       if [ -f "$file" ]; then
 163         case "$file" in
 164         *~) ;;
 165         *#*) ;;
 166         *.rpmsave) ;;
 167         *.rpmnew) ;;
 168         *)
 169           for dep in `cat "$file"`; do
 170             case "$OPT_JAR_LIST" in
 171             *"$dep"*) ;;
 172             *) OPT_JAR_LIST="$OPT_JAR_LIST${OPT_JAR_LIST:+ }$dep"
 173             esac
 174           done
 175         esac
 176       fi
 177     done
 178   fi
 179
 180   # If the user requested to try to add some other jars to the classpath
 181   if [ -n "$OPT_JAR_LIST" ] ; then
 182     _OPTCLASSPATH="$(/usr/bin/build-classpath $OPT_JAR_LIST 2> /dev/null)"
 183     if [ -n "$_OPTCLASSPATH" ] ; then
 184       LOCALCLASSPATH="$LOCALCLASSPATH:$_OPTCLASSPATH"
 185     fi
 186   fi
 187
 188   # Explicitly add javac path to classpath, assume JAVA_HOME set
 189   # properly in rpm mode
 190   if [ -f "$JAVA_HOME/lib/tools.jar" ] ; then
 191     LOCALCLASSPATH="$LOCALCLASSPATH:$JAVA_HOME/lib/tools.jar"
 192   fi
 193   if [ -f "$JAVA_HOME/lib/classes.zip" ] ; then
 194     LOCALCLASSPATH="$LOCALCLASSPATH:$JAVA_HOME/lib/classes.zip"
 195   fi
 196
 197   # if CLASSPATH_OVERRIDE env var is set, LOCALCLASSPATH will be
 198   # user CLASSPATH first and ant-found jars after.
 199   # In that case, the user CLASSPATH will override ant-found jars
 200   #
 201   # if CLASSPATH_OVERRIDE is not set, we'll have the normal behaviour
 202   # with ant-found jars first and user CLASSPATH after
 203   if [ -n "$CLASSPATH" ] ; then
 204     # merge local and specified classpath
 205     if [ -z "$LOCALCLASSPATH" ] ; then
 206       LOCALCLASSPATH="$CLASSPATH"
 207     elif [ -n "$CLASSPATH_OVERRIDE" ] ; then
 208       LOCALCLASSPATH="$CLASSPATH:$LOCALCLASSPATH"
 209     else
 210       LOCALCLASSPATH="$LOCALCLASSPATH:$CLASSPATH"
 211     fi
 212
 213     # remove class path from launcher -cp option
 214     CLASSPATH=""
 215   fi
 216 else
 217   # not using rpm_mode; use launcher to determine classpaths
 218   if [ -z "$LOCALCLASSPATH" ] ; then
 219       LOCALCLASSPATH=$ANT_LIB/ant-launcher.jar
 220   else
 221       LOCALCLASSPATH=$ANT_LIB/ant-launcher.jar:$LOCALCLASSPATH
 222   fi
 223 fi
 224
 225 if [ -n "$JAVA_HOME" ] ; then
 226   # OSX hack to make Ant work with jikes
 227   if $darwin ; then
 228     OSXHACK="${JAVA_HOME}/../Classes"
 229     if [ -d "${OSXHACK}" ] ; then
 230       for i in "${OSXHACK}"/*.jar
 231       do
 232         JIKESPATH="$JIKESPATH:$i"
 233       done
 234     fi
 235   fi
 236 fi
 237
 238 # Allow Jikes support (off by default)
 239 if $usejikes; then
 240   ANT_OPTS="$ANT_OPTS -Dbuild.compiler=jikes"
 241 fi
 242
 243 # For Cygwin, switch paths to appropriate format before running java
 244 # For PATHs convert to unix format first, then to windows format to ensure
 245 # both formats are supported. Probably this will fail on directories with ;
 246 # in the name in the path. Let's assume that paths containing ; are more
 247 # rare than windows style paths on cygwin.
 248 if $cygwin; then
 249   if [ "$OS" = "Windows_NT" ] && cygpath -m .>/dev/null 2>/dev/null ; then
 250     format=mixed
 251   else
 252     format=windows
 253   fi
 254   ANT_HOME=`cygpath --$format "$ANT_HOME"`
 255   ANT_LIB=`cygpath --$format "$ANT_LIB"`
 256   JAVA_HOME=`cygpath --$format "$JAVA_HOME"`
 257   LCP_TEMP=`cygpath --path --unix "$LOCALCLASSPATH"`
 258   LOCALCLASSPATH=`cygpath --path --$format "$LCP_TEMP"`
 259   if [ -n "$CLASSPATH" ] ; then
 260     CP_TEMP=`cygpath --path --unix "$CLASSPATH"`
 261     CLASSPATH=`cygpath --path --$format "$CP_TEMP"`
 262   fi
 263   CYGHOME=`cygpath --$format "$HOME"`
 264 fi
 265
 266 # Show script help if requested
 267 if $show_help ; then
 268   echo $0 '[script options] [options] [target [target2 [target3] ..]]'
 269   echo 'Script Options:'
 270   echo '  --help, --h            print this message and ant help'
 271   echo '  --noconfig             suppress sourcing of /etc/ant.conf,'
 272   echo '                         $HOME/.ant/ant.conf, and $HOME/.antrc'
 273   echo '                         configuration files'
 274   echo '  --usejikes             enable use of jikes by default, unless'
 275   echo '                         set explicitly in configuration files'
 276   echo '  --execdebug            print ant exec line generated by this'
 277   echo '                         launch script'
 278   echo '  '
 279 fi
 280 # add a second backslash to variables terminated by a backslash under cygwin
 281 if $cygwin; then
 282   case "$ANT_HOME" in
 283     *\\ )
 284     ANT_HOME="$ANT_HOME\\"
 285     ;;
 286   esac
 287   case "$CYGHOME" in
 288     *\\ )
 289     CYGHOME="$CYGHOME\\"
 290     ;;
 291   esac
 292   case "$JIKESPATH" in
 293     *\\ )
 294     JIKESPATH="$JIKESPATH\\"
 295     ;;
 296   esac
 297   case "$LOCALCLASSPATH" in
 298     *\\ )
 299     LOCALCLASSPATH="$LOCALCLASSPATH\\"
 300     ;;
 301   esac
 302   case "$CLASSPATH" in
 303     *\\ )
 304     CLASSPATH="$CLASSPATH\\"
 305     ;;
 306   esac
 307 fi
 308 # Execute ant using eval/exec to preserve spaces in paths,
 309 # java options, and ant args
 310 ant_sys_opts=
 311 if [ -n "$CYGHOME" ]; then
 312   if [ -n "$JIKESPATH" ]; then
 313     ant_sys_opts="-Djikes.class.path=\"$JIKESPATH\" -Dcygwin.user.home=\"$CYGHOME\""
 314   else
 315     ant_sys_opts="-Dcygwin.user.home=\"$CYGHOME\""
 316   fi
 317 else
 318   if [ -n "$JIKESPATH" ]; then
 319     ant_sys_opts="-Djikes.class.path=\"$JIKESPATH\""
 320   fi
 321 fi
 322 ant_exec_command="exec \"$JAVACMD\" $ANT_OPTS -classpath \"$LOCALCLASSPATH\" -Dant.home=\"$ANT_HOME\" -Dant.library.dir=\"$ANT_LIB\" $ant_sys_opts org.apache.tools.ant.launch.Launcher $ANT_ARGS -cp \"$CLASSPATH\" $ant_exec_args"
 323 if $ant_exec_debug ; then
 324     echo $ant_exec_command
 325 fi
 326 eval $ant_exec_command