1 // Copyright 2012 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include "src/version.h"
6
7 #include "include/v8-version-string.h"
8 #include "include/v8-version.h"
9 #include "src/utils.h"
10
11 // Define SONAME to have the build system put a specific SONAME into the
12 // shared library instead the generic SONAME generated from the V8 version
13 // number. This define is mainly used by the build system script.
14 #define SONAME ""
15
16 namespace v8 {
17 namespace internal {
18
19 int Version::major_ = V8_MAJOR_VERSION;
20 int Version::minor_ = V8_MINOR_VERSION;
21 int Version::build_ = V8_BUILD_NUMBER;
22 int Version::patch_ = V8_PATCH_LEVEL;
23 bool Version::candidate_ = (V8_IS_CANDIDATE_VERSION != 0);
24 const char* Version::soname_ = SONAME;
25 const char* Version::version_string_ = V8_VERSION_STRING;
26
27 // Calculate the V8 version string.
GetString(Vector<char> str)28 void Version::GetString(Vector<char> str) {
29 const char* candidate = IsCandidate() ? " (candidate)" : "";
30 #ifdef USE_SIMULATOR
31 const char* is_simulator = " SIMULATOR";
32 #else
33 const char* is_simulator = "";
34 #endif // USE_SIMULATOR
35 if (GetPatch() > 0) {
36 SNPrintF(str, "%d.%d.%d.%d%s%s",
37 GetMajor(), GetMinor(), GetBuild(), GetPatch(), candidate,
38 is_simulator);
39 } else {
40 SNPrintF(str, "%d.%d.%d%s%s",
41 GetMajor(), GetMinor(), GetBuild(), candidate,
42 is_simulator);
43 }
44 }
45
46
47 // Calculate the SONAME for the V8 shared library.
GetSONAME(Vector<char> str)48 void Version::GetSONAME(Vector<char> str) {
49 if (soname_ == NULL || *soname_ == '\0') {
50 // Generate generic SONAME if no specific SONAME is defined.
51 const char* candidate = IsCandidate() ? "-candidate" : "";
52 if (GetPatch() > 0) {
53 SNPrintF(str, "libv8-%d.%d.%d.%d%s.so",
54 GetMajor(), GetMinor(), GetBuild(), GetPatch(), candidate);
55 } else {
56 SNPrintF(str, "libv8-%d.%d.%d%s.so",
57 GetMajor(), GetMinor(), GetBuild(), candidate);
58 }
59 } else {
60 // Use specific SONAME.
61 SNPrintF(str, "%s", soname_);
62 }
63 }
64
65 } // namespace internal
66 } // namespace v8
67