rocksdb/tools/block_cache_analyzer/block_cache_trace_analyzer_tool.cc

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// Copyright (c) 2011-present, Facebook, Inc. All rights reserved.
// This source code is licensed under both the GPLv2 (found in the
// COPYING file in the root directory) and Apache 2.0 License
// (found in the LICENSE.Apache file in the root directory).
//
#ifndef ROCKSDB_LITE
#ifndef GFLAGS
#include <cstdio>
int main() {
fprintf(stderr, "Please install gflags to run rocksdb tools\n");
return 1;
}
#else // GFLAGS
#include "tools/block_cache_analyzer/block_cache_trace_analyzer.h"
int main(int argc, char** argv) {
return ROCKSDB_NAMESPACE::block_cache_trace_analyzer_tool(argc, argv);
}
#endif // GFLAGS
#else // ROCKSDB_LITE
#include <stdio.h>
int main(int /*argc*/, char** /*argv*/) {
fprintf(stderr, "Not supported in lite mode.\n");
return 1;
}
#endif // ROCKSDB_LITE