1# Copyright (c) 2011 The LevelDB Authors. All rights reserved. 2# Use of this source code is governed by a BSD-style license that can be 3# found in the LICENSE file. See the AUTHORS file for names of contributors. 4 5#----------------------------------------------- 6# Uncomment exactly one of the lines labelled (A), (B), and (C) below 7# to switch between compilation modes. 8 9OPT ?= -O2 -DNDEBUG # (A) Production use (optimized mode) 10# OPT ?= -g2 # (B) Debug mode, w/ full line-level debugging symbols 11# OPT ?= -O2 -g2 -DNDEBUG # (C) Profiling mode: opt, but w/debugging symbols 12#----------------------------------------------- 13 14# detect what platform we're building on 15$(shell CC=$(CC) CXX=$(CXX) TARGET_OS=$(TARGET_OS) \ 16 ./build_detect_platform build_config.mk ./) 17# this file is generated by the previous line to set build flags and sources 18include build_config.mk 19 20CFLAGS += -I. -I./include $(PLATFORM_CCFLAGS) $(OPT) 21CXXFLAGS += -I. -I./include $(PLATFORM_CXXFLAGS) $(OPT) 22 23LDFLAGS += $(PLATFORM_LDFLAGS) 24LIBS += $(PLATFORM_LIBS) 25 26LIBOBJECTS = $(SOURCES:.cc=.o) 27MEMENVOBJECTS = $(MEMENV_SOURCES:.cc=.o) 28 29TESTUTIL = ./util/testutil.o 30TESTHARNESS = ./util/testharness.o $(TESTUTIL) 31 32TESTS = \ 33 arena_test \ 34 bloom_test \ 35 c_test \ 36 cache_test \ 37 coding_test \ 38 corruption_test \ 39 crc32c_test \ 40 db_test \ 41 dbformat_test \ 42 env_test \ 43 filename_test \ 44 filter_block_test \ 45 log_test \ 46 memenv_test \ 47 skiplist_test \ 48 table_test \ 49 version_edit_test \ 50 version_set_test \ 51 write_batch_test 52 53PROGRAMS = db_bench leveldbutil $(TESTS) 54BENCHMARKS = db_bench_sqlite3 db_bench_tree_db 55 56LIBRARY = libleveldb.a 57MEMENVLIBRARY = libmemenv.a 58 59default: all 60 61# Should we build shared libraries? 62ifneq ($(PLATFORM_SHARED_EXT),) 63 64ifneq ($(PLATFORM_SHARED_VERSIONED),true) 65SHARED1 = libleveldb.$(PLATFORM_SHARED_EXT) 66SHARED2 = $(SHARED1) 67SHARED3 = $(SHARED1) 68SHARED = $(SHARED1) 69else 70# Update db.h if you change these. 71SHARED_MAJOR = 1 72SHARED_MINOR = 8 73SHARED1 = libleveldb.$(PLATFORM_SHARED_EXT) 74SHARED2 = $(SHARED1).$(SHARED_MAJOR) 75SHARED3 = $(SHARED1).$(SHARED_MAJOR).$(SHARED_MINOR) 76SHARED = $(SHARED1) $(SHARED2) $(SHARED3) 77$(SHARED1): $(SHARED3) 78 ln -fs $(SHARED3) $(SHARED1) 79$(SHARED2): $(SHARED3) 80 ln -fs $(SHARED3) $(SHARED2) 81endif 82 83$(SHARED3): 84 $(CXX) $(LDFLAGS) $(PLATFORM_SHARED_LDFLAGS)$(SHARED2) $(CXXFLAGS) $(PLATFORM_SHARED_CFLAGS) $(SOURCES) -o $(SHARED3) $(LIBS) 85 86endif # PLATFORM_SHARED_EXT 87 88all: $(SHARED) $(LIBRARY) 89 90check: all $(PROGRAMS) $(TESTS) 91 for t in $(TESTS); do echo "***** Running $$t"; ./$$t || exit 1; done 92 93clean: 94 -rm -f $(PROGRAMS) $(BENCHMARKS) $(LIBRARY) $(SHARED) $(MEMENVLIBRARY) */*.o */*/*.o ios-x86/*/*.o ios-arm/*/*.o build_config.mk 95 -rm -rf ios-x86/* ios-arm/* 96 97$(LIBRARY): $(LIBOBJECTS) 98 rm -f $@ 99 $(AR) -rs $@ $(LIBOBJECTS) 100 101db_bench: db/db_bench.o $(LIBOBJECTS) $(TESTUTIL) 102 $(CXX) $(LDFLAGS) db/db_bench.o $(LIBOBJECTS) $(TESTUTIL) -o $@ $(LIBS) 103 104db_bench_sqlite3: doc/bench/db_bench_sqlite3.o $(LIBOBJECTS) $(TESTUTIL) 105 $(CXX) $(LDFLAGS) doc/bench/db_bench_sqlite3.o $(LIBOBJECTS) $(TESTUTIL) -o $@ -lsqlite3 $(LIBS) 106 107db_bench_tree_db: doc/bench/db_bench_tree_db.o $(LIBOBJECTS) $(TESTUTIL) 108 $(CXX) $(LDFLAGS) doc/bench/db_bench_tree_db.o $(LIBOBJECTS) $(TESTUTIL) -o $@ -lkyotocabinet $(LIBS) 109 110leveldbutil: db/leveldb_main.o $(LIBOBJECTS) 111 $(CXX) $(LDFLAGS) db/leveldb_main.o $(LIBOBJECTS) -o $@ $(LIBS) 112 113arena_test: util/arena_test.o $(LIBOBJECTS) $(TESTHARNESS) 114 $(CXX) $(LDFLAGS) util/arena_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS) 115 116bloom_test: util/bloom_test.o $(LIBOBJECTS) $(TESTHARNESS) 117 $(CXX) $(LDFLAGS) util/bloom_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS) 118 119c_test: db/c_test.o $(LIBOBJECTS) $(TESTHARNESS) 120 $(CXX) $(LDFLAGS) db/c_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS) 121 122cache_test: util/cache_test.o $(LIBOBJECTS) $(TESTHARNESS) 123 $(CXX) $(LDFLAGS) util/cache_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS) 124 125coding_test: util/coding_test.o $(LIBOBJECTS) $(TESTHARNESS) 126 $(CXX) $(LDFLAGS) util/coding_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS) 127 128corruption_test: db/corruption_test.o $(LIBOBJECTS) $(TESTHARNESS) 129 $(CXX) $(LDFLAGS) db/corruption_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS) 130 131crc32c_test: util/crc32c_test.o $(LIBOBJECTS) $(TESTHARNESS) 132 $(CXX) $(LDFLAGS) util/crc32c_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS) 133 134db_test: db/db_test.o $(LIBOBJECTS) $(TESTHARNESS) 135 $(CXX) $(LDFLAGS) db/db_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS) 136 137dbformat_test: db/dbformat_test.o $(LIBOBJECTS) $(TESTHARNESS) 138 $(CXX) $(LDFLAGS) db/dbformat_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS) 139 140env_test: util/env_test.o $(LIBOBJECTS) $(TESTHARNESS) 141 $(CXX) $(LDFLAGS) util/env_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS) 142 143filename_test: db/filename_test.o $(LIBOBJECTS) $(TESTHARNESS) 144 $(CXX) $(LDFLAGS) db/filename_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS) 145 146filter_block_test: table/filter_block_test.o $(LIBOBJECTS) $(TESTHARNESS) 147 $(CXX) $(LDFLAGS) table/filter_block_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS) 148 149log_test: db/log_test.o $(LIBOBJECTS) $(TESTHARNESS) 150 $(CXX) $(LDFLAGS) db/log_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS) 151 152table_test: table/table_test.o $(LIBOBJECTS) $(TESTHARNESS) 153 $(CXX) $(LDFLAGS) table/table_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS) 154 155skiplist_test: db/skiplist_test.o $(LIBOBJECTS) $(TESTHARNESS) 156 $(CXX) $(LDFLAGS) db/skiplist_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS) 157 158version_edit_test: db/version_edit_test.o $(LIBOBJECTS) $(TESTHARNESS) 159 $(CXX) $(LDFLAGS) db/version_edit_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS) 160 161version_set_test: db/version_set_test.o $(LIBOBJECTS) $(TESTHARNESS) 162 $(CXX) $(LDFLAGS) db/version_set_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS) 163 164write_batch_test: db/write_batch_test.o $(LIBOBJECTS) $(TESTHARNESS) 165 $(CXX) $(LDFLAGS) db/write_batch_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS) 166 167$(MEMENVLIBRARY) : $(MEMENVOBJECTS) 168 rm -f $@ 169 $(AR) -rs $@ $(MEMENVOBJECTS) 170 171memenv_test : helpers/memenv/memenv_test.o $(MEMENVLIBRARY) $(LIBRARY) $(TESTHARNESS) 172 $(CXX) $(LDFLAGS) helpers/memenv/memenv_test.o $(MEMENVLIBRARY) $(LIBRARY) $(TESTHARNESS) -o $@ $(LIBS) 173 174ifeq ($(PLATFORM), IOS) 175# For iOS, create universal object files to be used on both the simulator and 176# a device. 177PLATFORMSROOT=/Applications/Xcode.app/Contents/Developer/Platforms 178SIMULATORROOT=$(PLATFORMSROOT)/iPhoneSimulator.platform/Developer 179DEVICEROOT=$(PLATFORMSROOT)/iPhoneOS.platform/Developer 180IOSVERSION=$(shell defaults read $(PLATFORMSROOT)/iPhoneOS.platform/version CFBundleShortVersionString) 181 182.cc.o: 183 mkdir -p ios-x86/$(dir $@) 184 $(CXX) $(CXXFLAGS) -isysroot $(SIMULATORROOT)/SDKs/iPhoneSimulator$(IOSVERSION).sdk -arch i686 -c $< -o ios-x86/$@ 185 mkdir -p ios-arm/$(dir $@) 186 $(DEVICEROOT)/usr/bin/$(CXX) $(CXXFLAGS) -isysroot $(DEVICEROOT)/SDKs/iPhoneOS$(IOSVERSION).sdk -arch armv6 -arch armv7 -c $< -o ios-arm/$@ 187 lipo ios-x86/$@ ios-arm/$@ -create -output $@ 188 189.c.o: 190 mkdir -p ios-x86/$(dir $@) 191 $(CC) $(CFLAGS) -isysroot $(SIMULATORROOT)/SDKs/iPhoneSimulator$(IOSVERSION).sdk -arch i686 -c $< -o ios-x86/$@ 192 mkdir -p ios-arm/$(dir $@) 193 $(DEVICEROOT)/usr/bin/$(CC) $(CFLAGS) -isysroot $(DEVICEROOT)/SDKs/iPhoneOS$(IOSVERSION).sdk -arch armv6 -arch armv7 -c $< -o ios-arm/$@ 194 lipo ios-x86/$@ ios-arm/$@ -create -output $@ 195 196else 197.cc.o: 198 $(CXX) $(CXXFLAGS) -c $< -o $@ 199 200.c.o: 201 $(CC) $(CFLAGS) -c $< -o $@ 202endif 203