Mercurial > hg > truffle
annotate src/os/posix/launcher/launcher.script @ 3960:f08d439fab8c
7089790: integrate bsd-port changes
Reviewed-by: kvn, twisti, jrose
Contributed-by: Kurt Miller <kurt@intricatesoftware.com>, Greg Lewis <glewis@eyesbeyond.com>, Jung-uk Kim <jkim@freebsd.org>, Christos Zoulas <christos@zoulas.com>, Landon Fuller <landonf@plausible.coop>, The FreeBSD Foundation <board@freebsdfoundation.org>, Michael Franz <mvfranz@gmail.com>, Roger Hoover <rhoover@apple.com>, Alexander Strange <astrange@apple.com>
| author | never |
|---|---|
| date | Sun, 25 Sep 2011 16:03:29 -0700 |
| parents | aa6e219afbf1 |
| children | 3f24f946bc2d |
| rev | line source |
|---|---|
| 3960 | 1 #!/bin/sh |
| 1985 | 2 |
| 3 # Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved. | |
| 4 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
| 5 # | |
| 6 # This code is free software; you can redistribute it and/or modify it | |
| 7 # under the terms of the GNU General Public License version 2 only, as | |
| 8 # published by the Free Software Foundation. | |
| 9 # | |
| 10 # This code is distributed in the hope that it will be useful, but WITHOUT | |
| 11 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 12 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 13 # version 2 for more details (a copy is included in the LICENSE file that | |
| 14 # accompanied this code). | |
| 15 # | |
| 16 # You should have received a copy of the GNU General Public License version | |
| 17 # 2 along with this work; if not, write to the Free Software Foundation, | |
| 18 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 19 # | |
| 20 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | |
| 21 # or visit www.oracle.com if you need additional information or have any | |
| 22 # questions. | |
| 23 | |
| 24 | |
| 25 # This script launches HotSpot. | |
| 26 # | |
| 27 # If the first parameter is either "-gdb" or "-gud", HotSpot will be | |
| 28 # launched inside gdb. "-gud" means "open an Emacs window and run gdb | |
| 29 # inside Emacs". | |
| 30 # | |
| 31 # If the first parameter is "-dbx", HotSpot will be launched inside dbx. | |
| 32 # | |
| 33 # If the first parameter is "-valgrind", HotSpot will be launched | |
| 34 # inside Valgrind (http://valgrind.kde.org) using the Memcheck skin, | |
| 35 # and with memory leak detection enabled. This currently (2005jan19) | |
| 36 # requires at least Valgrind 2.3.0. -Xmx16m will also be passed as | |
| 37 # the first parameter to HotSpot, since lowering HotSpot's memory | |
| 38 # consumption makes execution inside of Valgrind *a lot* faster. | |
| 39 # | |
| 40 | |
| 41 | |
| 42 # | |
| 43 # User changeable parameters ------------------------------------------------ | |
| 44 # | |
| 45 | |
| 46 # This is the name of the gdb binary to use | |
| 47 if [ ! "$GDB" ] | |
| 48 then | |
| 49 GDB=gdb | |
| 50 fi | |
| 51 | |
| 52 # This is the name of the gdb binary to use | |
| 53 if [ ! "$DBX" ] | |
| 54 then | |
| 55 DBX=dbx | |
| 56 fi | |
| 57 | |
| 58 # This is the name of the Valgrind binary to use | |
| 59 if [ ! "$VALGRIND" ] | |
| 60 then | |
| 61 VALGRIND=valgrind | |
| 62 fi | |
| 63 | |
| 64 # This is the name of Emacs for running GUD | |
| 65 EMACS=emacs | |
| 66 | |
| 67 # | |
| 68 # End of user changeable parameters ----------------------------------------- | |
| 69 # | |
| 70 | |
| 71 # Make sure the paths are fully specified, i.e. they must begin with /. | |
| 72 SCRIPT=$(cd $(dirname $0) && pwd)/$(basename $0) | |
| 73 RUNDIR=$(pwd) | |
| 74 | |
| 75 # Look whether the user wants to run inside gdb | |
| 76 case "$1" in | |
| 77 -gdb) | |
| 78 MODE=gdb | |
| 79 shift | |
| 80 ;; | |
| 81 -gud) | |
| 82 MODE=gud | |
| 83 shift | |
| 84 ;; | |
| 85 -dbx) | |
| 86 MODE=dbx | |
| 87 shift | |
| 88 ;; | |
| 89 -valgrind) | |
| 90 MODE=valgrind | |
| 91 shift | |
| 92 ;; | |
| 93 *) | |
| 94 MODE=run | |
| 95 ;; | |
| 96 esac | |
| 97 | |
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98 # Find out the absolute path to this script |
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99 MYDIR=$(cd $(dirname $SCRIPT) && pwd) |
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100 |
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101 JDK= |
| 1985 | 102 if [ "${ALT_JAVA_HOME}" = "" ]; then |
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103 source ${MYDIR}/jdkpath.sh |
| 1985 | 104 else |
| 105 JDK=${ALT_JAVA_HOME%%/jre}; | |
| 106 fi | |
| 107 | |
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108 if [ "${JDK}" = "" ]; then |
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109 echo Failed to find JDK. ALT_JAVA_HOME is not set or ./jdkpath.sh is empty or not found. |
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110 exit 1 |
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111 fi |
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112 |
| 1985 | 113 # We will set the LD_LIBRARY_PATH as follows: |
| 114 # o $JVMPATH (directory portion only) | |
| 115 # o $JRE/lib/$ARCH | |
| 116 # followed by the user's previous effective LD_LIBRARY_PATH, if | |
| 117 # any. | |
| 118 JRE=$JDK/jre | |
| 119 JAVA_HOME=$JDK | |
| 120 ARCH=@@LIBARCH@@ | |
| 121 | |
| 122 # Find out the absolute path to this script | |
| 123 MYDIR=$(cd $(dirname $SCRIPT) && pwd) | |
| 124 | |
| 125 SBP=${MYDIR}:${JRE}/lib/${ARCH} | |
| 126 | |
| 127 # Set up a suitable LD_LIBRARY_PATH | |
| 128 | |
| 129 if [ -z "$LD_LIBRARY_PATH" ] | |
| 130 then | |
| 131 LD_LIBRARY_PATH="$SBP" | |
| 132 else | |
| 133 LD_LIBRARY_PATH="$SBP:$LD_LIBRARY_PATH" | |
| 134 fi | |
| 135 | |
| 136 export LD_LIBRARY_PATH | |
| 137 export JAVA_HOME | |
| 138 | |
| 139 JPARMS="$@ $JAVA_ARGS"; | |
| 140 | |
| 141 # Locate the gamma development launcher | |
| 142 LAUNCHER=${MYDIR}/gamma | |
| 143 if [ ! -x $LAUNCHER ] ; then | |
| 144 echo Error: Cannot find the gamma development launcher \"$LAUNCHER\" | |
| 145 exit 1 | |
| 146 fi | |
| 147 | |
| 148 GDBSRCDIR=$MYDIR | |
| 149 BASEDIR=$(cd $MYDIR/../../.. && pwd) | |
| 150 | |
| 151 init_gdb() { | |
| 152 # Create a gdb script in case we should run inside gdb | |
| 153 GDBSCR=/tmp/hsl.$$ | |
| 154 rm -f $GDBSCR | |
| 155 cat >>$GDBSCR <<EOF | |
| 156 cd `pwd` | |
| 157 handle SIGUSR1 nostop noprint | |
| 158 handle SIGUSR2 nostop noprint | |
| 159 set args $JPARMS | |
| 160 file $LAUNCHER | |
| 161 directory $GDBSRCDIR | |
| 162 # Get us to a point where we can set breakpoints in libjvm.so | |
| 163 break InitializeJVM | |
| 164 run | |
| 165 # Stop in InitializeJVM | |
| 166 delete 1 | |
| 167 # We can now set breakpoints wherever we like | |
| 168 EOF | |
| 169 } | |
| 170 | |
| 171 | |
| 172 case "$MODE" in | |
| 173 gdb) | |
| 174 init_gdb | |
| 175 $GDB -x $GDBSCR | |
| 176 rm -f $GDBSCR | |
| 177 ;; | |
| 178 gud) | |
| 179 init_gdb | |
| 180 # First find out what emacs version we're using, so that we can | |
| 181 # use the new pretty GDB mode if emacs -version >= 22.1 | |
| 182 case $($EMACS -version 2> /dev/null) in | |
| 183 *GNU\ Emacs\ 2[23]*) | |
| 184 emacs_gud_cmd="gdba" | |
| 185 emacs_gud_args="--annotate=3" | |
| 186 ;; | |
| 187 *) | |
| 188 emacs_gud_cmd="gdb" | |
| 189 emacs_gud_args= | |
| 190 ;; | |
| 191 esac | |
| 192 $EMACS --eval "($emacs_gud_cmd \"$GDB $emacs_gud_args -x $GDBSCR\")"; | |
| 193 rm -f $GDBSCR | |
| 194 ;; | |
| 195 dbx) | |
| 196 $DBX -s $MYDIR/.dbxrc $LAUNCHER $JPARAMS | |
| 197 ;; | |
| 198 valgrind) | |
| 199 echo Warning: Defaulting to 16Mb heap to make Valgrind run faster, use -Xmx for larger heap | |
| 200 echo | |
| 201 $VALGRIND --tool=memcheck --leak-check=yes --num-callers=50 $LAUNCHER -Xmx16m $JPARMS | |
| 202 ;; | |
| 203 run) | |
| 204 LD_PRELOAD=$PRELOADING exec $LAUNCHER $JPARMS | |
| 205 ;; | |
| 206 *) | |
| 207 echo Error: Internal error, unknown launch mode \"$MODE\" | |
| 208 exit 1 | |
| 209 ;; | |
| 210 esac | |
| 211 RETVAL=$? | |
| 212 exit $RETVAL |