Mercurial > jdk8-mips64-public / file revision

 #!/bin/bash

 #

 # Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.

 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 #

 # This code is free software; you can redistribute it and/or modify it

 # under the terms of the GNU General Public License version 2 only, as

 # published by the Free Software Foundation.

 #

 # This code is distributed in the hope that it will be useful, but WITHOUT

 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 # version 2 for more details (a copy is included in the LICENSE file that

 # accompanied this code).

 #

 # You should have received a copy of the GNU General Public License version

 # 2 along with this work; if not, write to the Free Software Foundation,

 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 #

 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 # or visit www.oracle.com if you need additional information or have any

 # questions.

 #

 # Usage: sh shell-tracer.sh <TIME_CMD> <OUTPUT_FILE> <OLD_SHELL> <shell command line>

 #

 # This shell script is supposed to be set as a replacement for SHELL in make,

 # causing it to be called whenever make wants to execute shell commands.

 # The <shell command line> is suitable for passing on to the old shell, 

 # typically beginning with -c.

 #

 # This script will make sure the shell command line is executed with 

 # OLD_SHELL -x, and it will also store a simple log of the the time it takes to

 # execute the command in the OUTPUT_FILE, using the "time" utility as pointed 

 # to by TIME_CMD. If TIME_CMD is "-", no timestamp will be stored.

 TIME_CMD="$1"

 OUTPUT_FILE="$2"

 OLD_SHELL="$3"

 shift

 shift

 shift

 if [ "$TIME_CMD" != "-" ]; then

 "$TIME_CMD" -f "[TIME:%E] $*" -a -o "$OUTPUT_FILE" "$OLD_SHELL" -x "$@"

 else

 "$OLD_SHELL" -x "$@"

 fi