Move version macros to public V8 header.

src/version.cc

 // Copyright 2012 the V8 project authors. 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
@@ skipping 11 matching lines @@
 // 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.
 
 #include "v8.h"
 
 #include "version.h"
 
-// These macros define the version number for the current version.
-// NOTE these macros are used by some of the tool scripts and the build
-// system so their names cannot be changed without changing the scripts.
-#define MAJOR_VERSION     3
-#define MINOR_VERSION     21
-#define BUILD_NUMBER      8
-#define PATCH_LEVEL       0
-// Use 1 for candidates and 0 otherwise.
-// (Boolean macro values are not supported by all preprocessors.)
-#define IS_CANDIDATE_VERSION 1
-
 // Define SONAME to have the build system put a specific SONAME into the
 // shared library instead the generic SONAME generated from the V8 version
 // number. This define is mainly used by the build system script.
 #define SONAME            ""
 
-#if IS_CANDIDATE_VERSION
-#define CANDIDATE_STRING " (candidate)"
-#else
-#define CANDIDATE_STRING ""
-#endif
-
-#define SX(x) #x
-#define S(x) SX(x)
-
-#if PATCH_LEVEL > 0
-#define VERSION_STRING                                                         \
-    S(MAJOR_VERSION) "." S(MINOR_VERSION) "." S(BUILD_NUMBER) "."              \
-        S(PATCH_LEVEL) CANDIDATE_STRING
-#else
-#define VERSION_STRING                                                         \
-    S(MAJOR_VERSION) "." S(MINOR_VERSION) "." S(BUILD_NUMBER)                  \
-        CANDIDATE_STRING
-#endif
-
 namespace v8 {
 namespace internal {
 
-int Version::major_ = MAJOR_VERSION;
-int Version::minor_ = MINOR_VERSION;
-int Version::build_ = BUILD_NUMBER;
-int Version::patch_ = PATCH_LEVEL;
-bool Version::candidate_ = (IS_CANDIDATE_VERSION != 0);
+int Version::major_ = V8_MAJOR_VERSION;
+int Version::minor_ = V8_MINOR_VERSION;
+int Version::build_ = V8_BUILD_NUMBER;
+int Version::patch_ = V8_PATCH_LEVEL;
+bool Version::candidate_ = (V8_CANDIDATE_VERSION != 0);
 const char* Version::soname_ = SONAME;
-const char* Version::version_string_ = VERSION_STRING;
+const char* Version::version_string_ = V8_VERSION_STRING;
 
 // Calculate the V8 version string.
 void Version::GetString(Vector<char> str) {
   const char* candidate = IsCandidate() ? " (candidate)" : "";
 #ifdef USE_SIMULATOR
   const char* is_simulator = " SIMULATOR";
 #else
   const char* is_simulator = "";
 #endif  // USE_SIMULATOR
   if (GetPatch() > 0) {
@@ skipping 20 matching lines @@
       OS::SNPrintF(str, "libv8-%d.%d.%d%s.so",
                    GetMajor(), GetMinor(), GetBuild(), candidate);
     }
   } else {
     // Use specific SONAME.
     OS::SNPrintF(str, "%s", soname_);
   }
 }
 
 } }  // namespace v8::internal