auto import from //depot/cupcake/@135843

1 files changed, 83 insertions, 0 deletions

diff --git a/WebKitTools/Scripts/gdb-safari b/WebKitTools/Scripts/gdb-safari
new file mode 100755
index 0000000..f87f965
--- /dev/null
+++ b/WebKitTools/Scripts/gdb-safari
@@ -0,0 +1,83 @@
+#!/usr/bin/perl -w
+
+# Copyright (C) 2005 Apple Computer, Inc.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# 1.  Redistributions of source code must retain the above copyright
+#     notice, this list of conditions and the following disclaimer. 
+# 2.  Redistributions in binary form must reproduce the above copyright
+#     notice, this list of conditions and the following disclaimer in the
+#     documentation and/or other materials provided with the distribution. 
+# 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
+#     its contributors may be used to endorse or promote products derived
+#     from this software without specific prior written permission. 
+#
+# THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
+# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
+# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+# Simplified "run under gdb" script for WebKit Open Source Project.
+
+use strict;
+use File::Temp qw/:mktemp/;
+use FindBin;
+use Getopt::Long;
+use lib $FindBin::Bin;
+use webkitdirs;
+
+my $programName = basename($0);
+my $showHelp = 0;
+my $run64Bit;
+
+my $usage = <<EOF;
+Usage: $programName [options]
+  --help                          Show this help message
+  --64-bit                        Run in 64-bit mode
+EOF
+
+my $getOptionsResult = GetOptions(
+    'help' => \$showHelp,
+    '64-bit!' => \$run64Bit
+);
+
+if (!$getOptionsResult || $showHelp) {
+    print STDERR $usage;
+    exit 1;
+}
+
+setRun64Bit($run64Bit);
+setConfiguration();
+my $productDir = productDir();
+my $safariPath = safariPath();
+
+# Check to see that gdb is in the usual place.
+my $gdbPath = "/usr/bin/gdb";
+die "Can't find gdb executable. Is gdb installed?\n" unless -x $gdbPath;
+
+# Check to see that all the frameworks are built.
+checkFrameworks();
+
+# Put a command to set DYLD_FRAMEWORK_PATH in a temp file.
+# Also set WEBKIT_UNSET_DYLD_FRAMEWORK_PATH to YES in this environment, so that
+# executables launched by Safari don't inherit using the new frameworks.
+my ($fh, $path) = mkstemp("/tmp/gdb-safari-XXXX");
+print $fh "set env DYLD_FRAMEWORK_PATH $productDir\n";
+print $fh "set env WEBKIT_UNSET_DYLD_FRAMEWORK_PATH YES\n";
+
+my @architectureFlags = ("-arch", preferredArchitecture()) if isOSX();
+# Start up Safari.
+print "Start Safari under gdb with DYLD_FRAMEWORK_PATH set to point to built WebKit in $productDir.\n";
+exec $gdbPath, "-x", $path, @architectureFlags, $safariPath or die;
+
+# Delete the temporary file.
+unlink0($fh, $path) or die "Error unlinking file $path safely";