21696ba502
Summary: Replace dynamic_cast<> so that users can choose to build with RTTI off, so that they can save several bytes per object, and get tiny more memory available. Some nontrivial changes: 1. Add Comparator::GetRootComparator() to get around the internal comparator hack 2. Add the two experiemental functions to DB 3. Add TableFactory::GetOptionString() to avoid unnecessary casting to get the option string 4. Since 3 is done, move the parsing option functions for table factory to table factory files too, to be symmetric. Closes https://github.com/facebook/rocksdb/pull/2645 Differential Revision: D5502723 Pulled By: siying fbshipit-source-id: fd13cec5601cf68a554d87bfcf056f2ffa5fbf7c
51 lines
2.2 KiB
Makefile
51 lines
2.2 KiB
Makefile
include ../make_config.mk
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ifndef DISABLE_JEMALLOC
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ifdef JEMALLOC
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PLATFORM_CXXFLAGS += -DROCKSDB_JEMALLOC -DJEMALLOC_NO_DEMANGLE
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endif
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EXEC_LDFLAGS := $(JEMALLOC_LIB) $(EXEC_LDFLAGS) -lpthread
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PLATFORM_CXXFLAGS += $(JEMALLOC_INCLUDE)
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endif
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ifneq ($(USE_RTTI), 1)
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CXXFLAGS += -fno-rtti
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endif
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.PHONY: clean librocksdb
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all: simple_example column_families_example compact_files_example c_simple_example optimistic_transaction_example transaction_example compaction_filter_example options_file_example
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simple_example: librocksdb simple_example.cc
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$(CXX) $(CXXFLAGS) $@.cc -o$@ ../librocksdb.a -I../include -O2 -std=c++11 $(PLATFORM_LDFLAGS) $(PLATFORM_CXXFLAGS) $(EXEC_LDFLAGS)
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column_families_example: librocksdb column_families_example.cc
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$(CXX) $(CXXFLAGS) $@.cc -o$@ ../librocksdb.a -I../include -O2 -std=c++11 $(PLATFORM_LDFLAGS) $(PLATFORM_CXXFLAGS) $(EXEC_LDFLAGS)
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compaction_filter_example: librocksdb compaction_filter_example.cc
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$(CXX) $(CXXFLAGS) $@.cc -o$@ ../librocksdb.a -I../include -O2 -std=c++11 $(PLATFORM_LDFLAGS) $(PLATFORM_CXXFLAGS) $(EXEC_LDFLAGS)
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compact_files_example: librocksdb compact_files_example.cc
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$(CXX) $(CXXFLAGS) $@.cc -o$@ ../librocksdb.a -I../include -O2 -std=c++11 $(PLATFORM_LDFLAGS) $(PLATFORM_CXXFLAGS) $(EXEC_LDFLAGS)
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.c.o:
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$(CC) $(CFLAGS) -c $< -o $@ -I../include
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c_simple_example: librocksdb c_simple_example.o
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$(CXX) $@.o -o$@ ../librocksdb.a $(PLATFORM_LDFLAGS) $(EXEC_LDFLAGS)
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optimistic_transaction_example: librocksdb optimistic_transaction_example.cc
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$(CXX) $(CXXFLAGS) $@.cc -o$@ ../librocksdb.a -I../include -O2 -std=c++11 $(PLATFORM_LDFLAGS) $(PLATFORM_CXXFLAGS) $(EXEC_LDFLAGS)
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transaction_example: librocksdb transaction_example.cc
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$(CXX) $(CXXFLAGS) $@.cc -o$@ ../librocksdb.a -I../include -O2 -std=c++11 $(PLATFORM_LDFLAGS) $(PLATFORM_CXXFLAGS) $(EXEC_LDFLAGS)
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options_file_example: librocksdb options_file_example.cc
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$(CXX) $(CXXFLAGS) $@.cc -o$@ ../librocksdb.a -I../include -O2 -std=c++11 $(PLATFORM_LDFLAGS) $(PLATFORM_CXXFLAGS) $(EXEC_LDFLAGS)
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clean:
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rm -rf ./simple_example ./column_families_example ./compact_files_example ./compaction_filter_example ./c_simple_example c_simple_example.o ./optimistic_transaction_example ./transaction_example ./options_file_example
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librocksdb:
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cd .. && $(MAKE) static_lib
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