b096c44ffc
Sometimes, the embedder might want to merge a fix to an abandoned branch or to a supported branch but the fix is not relevant to Chromium. This adds a new version string that the embedder can set at compile time and that will be appended to the official V8 version. The separator must be provided in the string. For instance, to have a full version string like "6.0.287.53-emb.1", the embedder must set V8_EMBEDDER_STRING to "-emb.1". Related Node.js issue: https://github.com/nodejs/node/pull/9754 BUG=v8:5740 R=machenbach@chromium.org Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng Change-Id: Ifa2d9bd213795e6d54886436f8c3787ac6162823 Reviewed-on: https://chromium-review.googlesource.com/690475 Reviewed-by: Michael Achenbach <machenbach@chromium.org> Reviewed-by: Yang Guo <yangguo@chromium.org> Commit-Queue: Michaël Zasso <mic.besace@gmail.com> Cr-Commit-Position: refs/heads/master@{#48301}
97 lines
4.2 KiB
C++
97 lines
4.2 KiB
C++
// Copyright 2009 the V8 project authors. All rights reserved.
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following
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// disclaimer in the documentation and/or other materials provided
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// with the distribution.
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// * Neither the name of Google Inc. nor the names of its
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// contributors may be used to endorse or promote products derived
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// from this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#include "src/v8.h"
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#include "src/version.h"
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#include "test/cctest/cctest.h"
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namespace v8 {
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namespace internal {
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void SetVersion(int major, int minor, int build, int patch,
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const char* embedder, bool candidate, const char* soname) {
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Version::major_ = major;
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Version::minor_ = minor;
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Version::build_ = build;
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Version::patch_ = patch;
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Version::embedder_ = embedder;
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Version::candidate_ = candidate;
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Version::soname_ = soname;
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}
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static void CheckVersion(int major, int minor, int build, int patch,
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const char* embedder, bool candidate,
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const char* expected_version_string,
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const char* expected_generic_soname) {
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static v8::internal::EmbeddedVector<char, 128> version_str;
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static v8::internal::EmbeddedVector<char, 128> soname_str;
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// Test version without specific SONAME.
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SetVersion(major, minor, build, patch, embedder, candidate, "");
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Version::GetString(version_str);
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CHECK_EQ(0, strcmp(expected_version_string, version_str.start()));
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Version::GetSONAME(soname_str);
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CHECK_EQ(0, strcmp(expected_generic_soname, soname_str.start()));
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// Test version with specific SONAME.
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const char* soname = "libv8.so.1";
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SetVersion(major, minor, build, patch, embedder, candidate, soname);
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Version::GetString(version_str);
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CHECK_EQ(0, strcmp(expected_version_string, version_str.start()));
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Version::GetSONAME(soname_str);
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CHECK_EQ(0, strcmp(soname, soname_str.start()));
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}
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TEST(VersionString) {
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CheckVersion(0, 0, 0, 0, "", false, "0.0.0", "libv8-0.0.0.so");
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CheckVersion(0, 0, 0, 0, "", true, "0.0.0 (candidate)",
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"libv8-0.0.0-candidate.so");
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CheckVersion(1, 0, 0, 0, "", false, "1.0.0", "libv8-1.0.0.so");
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CheckVersion(1, 0, 0, 0, "", true, "1.0.0 (candidate)",
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"libv8-1.0.0-candidate.so");
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CheckVersion(1, 0, 0, 1, "", false, "1.0.0.1", "libv8-1.0.0.1.so");
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CheckVersion(1, 0, 0, 1, "", true, "1.0.0.1 (candidate)",
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"libv8-1.0.0.1-candidate.so");
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CheckVersion(2, 5, 10, 7, "", false, "2.5.10.7", "libv8-2.5.10.7.so");
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CheckVersion(2, 5, 10, 7, "", true, "2.5.10.7 (candidate)",
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"libv8-2.5.10.7-candidate.so");
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CheckVersion(6, 0, 287, 0, "-emb.1", false, "6.0.287-emb.1",
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"libv8-6.0.287-emb.1.so");
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CheckVersion(6, 0, 287, 0, "-emb.1", true, "6.0.287-emb.1 (candidate)",
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"libv8-6.0.287-emb.1-candidate.so");
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CheckVersion(6, 0, 287, 53, "-emb.1", false, "6.0.287.53-emb.1",
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"libv8-6.0.287.53-emb.1.so");
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CheckVersion(6, 0, 287, 53, "-emb.1", true, "6.0.287.53-emb.1 (candidate)",
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"libv8-6.0.287.53-emb.1-candidate.so");
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}
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} // namespace internal
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} // namespace v8
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