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Unified Diff: third_party/cld/base/global_strip_options.h

Issue 122007: [chromium-reviews] Add Compact Language Detection (CLD) library to Chrome. This works in Windows... (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: '' Created 11 years, 6 months ago
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Index: third_party/cld/base/global_strip_options.h
===================================================================
--- third_party/cld/base/global_strip_options.h (revision 0)
+++ third_party/cld/base/global_strip_options.h (revision 0)
@@ -0,0 +1,59 @@
+// Copyright (c) 2006-2009 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Macros for stripping unnecessary string literals from binaries
+// (especially for shipping outside of Google).
+
+#ifndef BASE_GLOBAL_STRIP_OPTIONS_H_
+#define BASE_GLOBAL_STRIP_OPTIONS_H_
+
+// The global value of STRIP_LOG. All the messages logged to LOG(XXX)
+// with severity less than STRIP_LOG will not be displayed. If it can
+// be determined at compile time that the message will not be printed,
+// the statement will be compiled out. STRIP_LOG can be set to a value
+// between 0 and 4 where 0 logs all messages and 4 logs no messages.
+//
+// Example: to strip out all INFO and WARNING messages, use the value
+// of 2 below. To make an exception for WARNING messages from a single
+// file, add "#define STRIP_LOG 1" to that file _before_ including
+// base/logging.h
+//
+// Example: In addition it's possible to remove the dependency on the base
+// library if an executable or library currently only depends upon logging.
+//
+// # A library that only includes "base/basictypes.h" and "base/logging.h".
+// cc_library(name = "mylibrary",
+// srcs = [ "mymodule_that_logs.cc" ],
+// deps = [ "//base" ])
+//
+// The build rule for mylibrary can be modified as shown in the following...
+//
+// # A library with logging disabled.
+// cc_library(name = "mylibrary_no_logging",
+// srcs = [ "mymodule_that_logs.cc",
+// "/base:logging.h" ],
+// deps = [ "//third_party/stl" ],
+// copts = [ "-DSTRIP_LOG=4" ] )
+//
+// Finally if it's desirable to strip all logging from an executable build
+// using...
+//
+// blaze build --copts="-DSTRIP_LOG=4" //mypackage:mylabel
+
+
+#ifndef STRIP_LOG
+#define STRIP_LOG 0
+#endif
+
+// By setting STRIP_FLAG_HELP to 1, we will replace the usage messages
+// for command-line flags with "" (thus taking those string literals
+// out of the binary). To make an exception for flags DEFINE'd in a
+// certain file, add "#define STRIP_FLAG_HELP 0" to that file _before_
+// including base/commandlineflags.h
+
+#ifndef STRIP_FLAG_HELP
+#define STRIP_FLAG_HELP 0
+#endif
+
+#endif // BASE_GLOBAL_STRIP_OPTIONS_H_
Property changes on: third_party\cld\base\global_strip_options.h
___________________________________________________________________
Added: svn:eol-style
+ LF
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