1 // Copyright 2008 the V8 project authors. All rights reserved.
2 // Redistribution and use in source and binary forms, with or without
3 // modification, are permitted provided that the following conditions are
4 // met:
5 //
6 // * Redistributions of source code must retain the above copyright
7 // notice, this list of conditions and the following disclaimer.
8 // * Redistributions in binary form must reproduce the above
9 // copyright notice, this list of conditions and the following
10 // disclaimer in the documentation and/or other materials provided
11 // with the distribution.
12 // * Neither the name of Google Inc. nor the names of its
13 // contributors may be used to endorse or promote products derived
14 // from this software without specific prior written permission.
15 //
16 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
20 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27
28 #include "v8.h"
29
30 #include "version.h"
31
32 // These macros define the version number for the current version.
33 // NOTE these macros are used by the SCons build script so their names
34 // cannot be changed without changing the SCons build script.
35 #define MAJOR_VERSION 2
36 #define MINOR_VERSION 1
37 #define BUILD_NUMBER 3
38 #define PATCH_LEVEL 0
39 #define CANDIDATE_VERSION true
40
41 // Define SONAME to have the SCons build the put a specific SONAME into the
42 // shared library instead the generic SONAME generated from the V8 version
43 // number. This define is mainly used by the SCons build script.
44 #define SONAME ""
45
46 namespace v8 {
47 namespace internal {
48
49 int Version::major_ = MAJOR_VERSION;
50 int Version::minor_ = MINOR_VERSION;
51 int Version::build_ = BUILD_NUMBER;
52 int Version::patch_ = PATCH_LEVEL;
53 bool Version::candidate_ = CANDIDATE_VERSION;
54 const char* Version::soname_ = SONAME;
55
56
57 // Calculate the V8 version string.
GetString(Vector<char> str)58 void Version::GetString(Vector<char> str) {
59 const char* candidate = IsCandidate() ? " (candidate)" : "";
60 if (GetPatch() > 0) {
61 OS::SNPrintF(str, "%d.%d.%d.%d%s",
62 GetMajor(), GetMinor(), GetBuild(), GetPatch(), candidate);
63 } else {
64 OS::SNPrintF(str, "%d.%d.%d%s",
65 GetMajor(), GetMinor(), GetBuild(), candidate);
66 }
67 }
68
69
70 // Calculate the SONAME for the V8 shared library.
GetSONAME(Vector<char> str)71 void Version::GetSONAME(Vector<char> str) {
72 if (soname_ == NULL || *soname_ == '\0') {
73 // Generate generic SONAME if no specific SONAME is defined.
74 const char* candidate = IsCandidate() ? "-candidate" : "";
75 if (GetPatch() > 0) {
76 OS::SNPrintF(str, "libv8-%d.%d.%d.%d%s.so",
77 GetMajor(), GetMinor(), GetBuild(), GetPatch(), candidate);
78 } else {
79 OS::SNPrintF(str, "libv8-%d.%d.%d%s.so",
80 GetMajor(), GetMinor(), GetBuild(), candidate);
81 }
82 } else {
83 // Use specific SONAME.
84 OS::SNPrintF(str, "%s", soname_);
85 }
86 }
87
88 } } // namespace v8::internal
89