Add an injection point for customizing GMOCK_DECLARE_bool and the like.


git-svn-id: http://googlemock.googlecode.com/svn/trunk@561 8415998a-534a-0410-bf83-d39667b30386
diff --git a/include/gmock/internal/custom/gmock-port.h b/include/gmock/internal/custom/gmock-port.h
new file mode 100644
index 0000000..9ce8bfe
--- /dev/null
+++ b/include/gmock/internal/custom/gmock-port.h
@@ -0,0 +1,46 @@
+// Copyright 2015, Google 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:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * 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.
+//     * Neither the name of Google Inc. 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 THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT
+// OWNER OR 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.
+//
+// Injection point for custom user configurations.
+// The following macros can be defined:
+//
+//   Flag related macros:
+//     GMOCK_DECLARE_bool_(name)
+//     GMOCK_DECLARE_int32_(name)
+//     GMOCK_DECLARE_string_(name)
+//     GMOCK_DEFINE_bool_(name, default_val, doc)
+//     GMOCK_DEFINE_int32_(name, default_val, doc)
+//     GMOCK_DEFINE_string_(name, default_val, doc)
+//
+// ** Custom implementation starts here **
+
+#ifndef GMOCK_INCLUDE_GMOCK_INTERNAL_CUSTOM_GMOCK_PORT_H_
+#define GMOCK_INCLUDE_GMOCK_INTERNAL_CUSTOM_GMOCK_PORT_H_
+
+#endif  // GMOCK_INCLUDE_GMOCK_INTERNAL_CUSTOM_GMOCK_PORT_H_
diff --git a/include/gmock/internal/gmock-port.h b/include/gmock/internal/gmock-port.h
index 80ee2af..63f4a68 100644
--- a/include/gmock/internal/gmock-port.h
+++ b/include/gmock/internal/gmock-port.h
@@ -52,6 +52,7 @@
 // here if it's truly specific to Google Mock.
 #include "gtest/internal/gtest-linked_ptr.h"
 #include "gtest/internal/gtest-port.h"
+#include "gmock/internal/custom/gmock-port.h"
 
 // To avoid conditional compilation everywhere, we make it
 // gmock-port.h's responsibility to #include the header implementing
@@ -68,6 +69,8 @@
 // use this syntax to reference Google Mock flags.
 #define GMOCK_FLAG(name) FLAGS_gmock_##name
 
+#if !defined(GMOCK_DECLARE_bool_)
+
 // Macros for declaring flags.
 #define GMOCK_DECLARE_bool_(name) extern GTEST_API_ bool GMOCK_FLAG(name)
 #define GMOCK_DECLARE_int32_(name) \
@@ -83,4 +86,6 @@
 #define GMOCK_DEFINE_string_(name, default_val, doc) \
     GTEST_API_ ::std::string GMOCK_FLAG(name) = (default_val)
 
+#endif  // !defined(GMOCK_DECLARE_bool_)
+
 #endif  // GMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_PORT_H_