87 lines
2.5 KiB
C
87 lines
2.5 KiB
C
/*
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* BuildFlags.h
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*
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* This source file is part of the FoundationDB open source project
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*
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* Copyright 2013-2020 Apple Inc. and the FoundationDB project authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef FDBCLIENT_BUILDFLAGS_H
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#define FDBCLIENT_BUILDFLAGS_H
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#include <string>
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#include "fdbclient/JSONDoc.h"
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#ifdef __GLIBC__
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#define C_VERSION_MAJOR __GLIBC__
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#define C_VERSION_MINOR __GLIBC_MINOR__
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#else
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#define C_VERSION_MAJOR 0
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#define C_VERSION_MINOR 0
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#endif
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const char* kDate = __DATE__;
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const char* kTime = __TIME__;
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// FDB info.
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const std::string kGitHash = "@CURRENT_GIT_VERSION_WNL@";
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const std::string kFdbVersion = "@FDB_VERSION@";
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// System architecture.
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const std::string kArch = "@CMAKE_SYSTEM@";
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// ID of compiler used for build, ie "Clang", "GNU", etc...
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const std::string kCompiler = "@CMAKE_CXX_COMPILER_ID@";
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// Library versions.
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const std::string kBoostVersion = BOOST_LIB_VERSION;
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// Build info and flags.
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const std::string kCMakeVersion = "@CMAKE_VERSION@";
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const std::string kCCacheEnabled = "@USE_CCACHE@";
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// GNU C library major and minor versions.
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constexpr int kCVersionMajor = C_VERSION_MAJOR;
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constexpr int kCVersionMinor = C_VERSION_MINOR;
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// C++ standard. Possible values are 201402L, 201703L, etc...
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constexpr int kCppStandard = __cplusplus;
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// Returns a JSON string with information about how the binary was built.
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std::string jsonBuildInformation() {
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json_spirit::mValue json;
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JSONDoc doc(json);
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doc.create("build_date") = kDate;
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doc.create("build_time") = kTime;
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doc.create("git_hash") = kGitHash;
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doc.create("fdb_version") = kFdbVersion;
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doc.create("arch") = kArch;
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doc.create("compiler") = kCompiler;
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doc.create("boost_version") = kBoostVersion;
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doc.create("cmake_version") = kCMakeVersion;
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doc.create("ccache") = kCCacheEnabled;
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doc.create("glibc_version") = std::to_string(kCVersionMajor) + "." + std::to_string(kCVersionMinor);
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doc.create("cpp_standard") = kCppStandard;
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return json_spirit::write_string(json, json_spirit::pretty_print) + "\n";
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}
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#endif
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