Makefile

   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
   9 OPT ?= -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
  18 include build_config.mk
  19
  20 CFLAGS += -I. -I./include $(PLATFORM_CCFLAGS) $(OPT)
  21 CXXFLAGS += -I. -I./include $(PLATFORM_CXXFLAGS) $(OPT)
  22
  23 LDFLAGS += $(PLATFORM_LDFLAGS)
  24 LIBS += $(PLATFORM_LIBS)
  25
  26 LIBOBJECTS = $(SOURCES:.cc=.o)
  27 MEMENVOBJECTS = $(MEMENV_SOURCES:.cc=.o)
  28
  29 TESTUTIL = ./util/testutil.o
  30 TESTHARNESS = ./util/testharness.o $(TESTUTIL)
  31
  32 TESTS = \
  33         arena_test \
  34         autocompact_test \
  35         bloom_test \
  36         c_test \
  37         cache_test \
  38         coding_test \
  39         corruption_test \
  40         crc32c_test \
  41         db_test \
  42         dbformat_test \
  43         env_test \
  44         filename_test \
  45         filter_block_test \
  46         issue178_test \
  47         log_test \
  48         memenv_test \
  49         skiplist_test \
  50         table_test \
  51         version_edit_test \
  52         version_set_test \
  53         write_batch_test
  54
  55 PROGRAMS = db_bench leveldbutil $(TESTS)
  56 BENCHMARKS = db_bench_sqlite3 db_bench_tree_db
  57
  58 LIBRARY = libleveldb.a
  59 MEMENVLIBRARY = libmemenv.a
  60
  61 default: all
  62
  63 # Should we build shared libraries?
  64 ifneq ($(PLATFORM_SHARED_EXT),)
  65
  66 ifneq ($(PLATFORM_SHARED_VERSIONED),true)
  67 SHARED1 = libleveldb.$(PLATFORM_SHARED_EXT)
  68 SHARED2 = $(SHARED1)
  69 SHARED3 = $(SHARED1)
  70 SHARED = $(SHARED1)
  71 else
  72 # Update db.h if you change these.
  73 SHARED_MAJOR = 1
  74 SHARED_MINOR = 13
  75 SHARED1 = libleveldb.$(PLATFORM_SHARED_EXT)
  76 SHARED2 = $(SHARED1).$(SHARED_MAJOR)
  77 SHARED3 = $(SHARED1).$(SHARED_MAJOR).$(SHARED_MINOR)
  78 SHARED = $(SHARED1) $(SHARED2) $(SHARED3)
  79 $(SHARED1): $(SHARED3)
  80         ln -fs $(SHARED3) $(SHARED1)
  81 $(SHARED2): $(SHARED3)
  82         ln -fs $(SHARED3) $(SHARED2)
  83 endif
  84
  85 $(SHARED3):
  86         $(CXX) $(LDFLAGS) $(PLATFORM_SHARED_LDFLAGS)$(SHARED2) $(CXXFLAGS) $(PLATFORM_SHARED_CFLAGS) $(SOURCES) -o $(SHARED3) $(LIBS)
  87
  88 endif  # PLATFORM_SHARED_EXT
  89
  90 all: $(SHARED) $(LIBRARY)
  91
  92 check: all $(PROGRAMS) $(TESTS)
  93         for t in $(TESTS); do echo "***** Running $$t"; ./$$t || exit 1; done
  94
  95 clean:
  96         -rm -f $(PROGRAMS) $(BENCHMARKS) $(LIBRARY) $(SHARED) $(MEMENVLIBRARY) */*.o */*/*.o ios-x86/*/*.o ios-arm/*/*.o build_config.mk
  97         -rm -rf ios-x86/* ios-arm/*
  98
  99 $(LIBRARY): $(LIBOBJECTS)
 100         rm -f $@
 101         $(AR) -rs $@ $(LIBOBJECTS)
 102
 103 db_bench: db/db_bench.o $(LIBOBJECTS) $(TESTUTIL)
 104         $(CXX) $(LDFLAGS) db/db_bench.o $(LIBOBJECTS) $(TESTUTIL) -o $@ $(LIBS)
 105
 106 db_bench_sqlite3: doc/bench/db_bench_sqlite3.o $(LIBOBJECTS) $(TESTUTIL)
 107         $(CXX) $(LDFLAGS) doc/bench/db_bench_sqlite3.o $(LIBOBJECTS) $(TESTUTIL) -o $@ -lsqlite3 $(LIBS)
 108
 109 db_bench_tree_db: doc/bench/db_bench_tree_db.o $(LIBOBJECTS) $(TESTUTIL)
 110         $(CXX) $(LDFLAGS) doc/bench/db_bench_tree_db.o $(LIBOBJECTS) $(TESTUTIL) -o $@ -lkyotocabinet $(LIBS)
 111
 112 leveldbutil: db/leveldb_main.o $(LIBOBJECTS)
 113         $(CXX) $(LDFLAGS) db/leveldb_main.o $(LIBOBJECTS) -o $@ $(LIBS)
 114
 115 arena_test: util/arena_test.o $(LIBOBJECTS) $(TESTHARNESS)
 116         $(CXX) $(LDFLAGS) util/arena_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS)
 117
 118 autocompact_test: db/autocompact_test.o $(LIBOBJECTS) $(TESTHARNESS)
 119         $(CXX) $(LDFLAGS) db/autocompact_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS)
 120
 121 bloom_test: util/bloom_test.o $(LIBOBJECTS) $(TESTHARNESS)
 122         $(CXX) $(LDFLAGS) util/bloom_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS)
 123
 124 c_test: db/c_test.o $(LIBOBJECTS) $(TESTHARNESS)
 125         $(CXX) $(LDFLAGS) db/c_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS)
 126
 127 cache_test: util/cache_test.o $(LIBOBJECTS) $(TESTHARNESS)
 128         $(CXX) $(LDFLAGS) util/cache_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS)
 129
 130 coding_test: util/coding_test.o $(LIBOBJECTS) $(TESTHARNESS)
 131         $(CXX) $(LDFLAGS) util/coding_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS)
 132
 133 corruption_test: db/corruption_test.o $(LIBOBJECTS) $(TESTHARNESS)
 134         $(CXX) $(LDFLAGS) db/corruption_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS)
 135
 136 crc32c_test: util/crc32c_test.o $(LIBOBJECTS) $(TESTHARNESS)
 137         $(CXX) $(LDFLAGS) util/crc32c_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS)
 138
 139 db_test: db/db_test.o $(LIBOBJECTS) $(TESTHARNESS)
 140         $(CXX) $(LDFLAGS) db/db_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS)
 141
 142 dbformat_test: db/dbformat_test.o $(LIBOBJECTS) $(TESTHARNESS)
 143         $(CXX) $(LDFLAGS) db/dbformat_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS)
 144
 145 env_test: util/env_test.o $(LIBOBJECTS) $(TESTHARNESS)
 146         $(CXX) $(LDFLAGS) util/env_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS)
 147
 148 filename_test: db/filename_test.o $(LIBOBJECTS) $(TESTHARNESS)
 149         $(CXX) $(LDFLAGS) db/filename_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS)
 150
 151 filter_block_test: table/filter_block_test.o $(LIBOBJECTS) $(TESTHARNESS)
 152         $(CXX) $(LDFLAGS) table/filter_block_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS)
 153
 154 issue178_test: issues/issue178_test.o $(LIBOBJECTS) $(TESTHARNESS)
 155         $(CXX) $(LDFLAGS) issues/issue178_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS)
 156
 157 log_test: db/log_test.o $(LIBOBJECTS) $(TESTHARNESS)
 158         $(CXX) $(LDFLAGS) db/log_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS)
 159
 160 table_test: table/table_test.o $(LIBOBJECTS) $(TESTHARNESS)
 161         $(CXX) $(LDFLAGS) table/table_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS)
 162
 163 skiplist_test: db/skiplist_test.o $(LIBOBJECTS) $(TESTHARNESS)
 164         $(CXX) $(LDFLAGS) db/skiplist_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS)
 165
 166 version_edit_test: db/version_edit_test.o $(LIBOBJECTS) $(TESTHARNESS)
 167         $(CXX) $(LDFLAGS) db/version_edit_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS)
 168
 169 version_set_test: db/version_set_test.o $(LIBOBJECTS) $(TESTHARNESS)
 170         $(CXX) $(LDFLAGS) db/version_set_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS)
 171
 172 write_batch_test: db/write_batch_test.o $(LIBOBJECTS) $(TESTHARNESS)
 173         $(CXX) $(LDFLAGS) db/write_batch_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS)
 174
 175 $(MEMENVLIBRARY) : $(MEMENVOBJECTS)
 176         rm -f $@
 177         $(AR) -rs $@ $(MEMENVOBJECTS)
 178
 179 memenv_test : helpers/memenv/memenv_test.o $(MEMENVLIBRARY) $(LIBRARY) $(TESTHARNESS)
 180         $(CXX) $(LDFLAGS) helpers/memenv/memenv_test.o $(MEMENVLIBRARY) $(LIBRARY) $(TESTHARNESS) -o $@ $(LIBS)
 181
 182 ifeq ($(PLATFORM), IOS)
 183 # For iOS, create universal object files to be used on both the simulator and
 184 # a device.
 185 PLATFORMSROOT=/Applications/Xcode.app/Contents/Developer/Platforms
 186 SIMULATORROOT=$(PLATFORMSROOT)/iPhoneSimulator.platform/Developer
 187 DEVICEROOT=$(PLATFORMSROOT)/iPhoneOS.platform/Developer
 188 IOSVERSION=$(shell defaults read $(PLATFORMSROOT)/iPhoneOS.platform/version CFBundleShortVersionString)
 189
 190 .cc.o:
 191         mkdir -p ios-x86/$(dir $@)
 192         $(CXX) $(CXXFLAGS) -isysroot $(SIMULATORROOT)/SDKs/iPhoneSimulator$(IOSVERSION).sdk -arch i686 -c $< -o ios-x86/$@
 193         mkdir -p ios-arm/$(dir $@)
 194         $(DEVICEROOT)/usr/bin/$(CXX) $(CXXFLAGS) -isysroot $(DEVICEROOT)/SDKs/iPhoneOS$(IOSVERSION).sdk -arch armv6 -arch armv7 -c $< -o ios-arm/$@
 195         lipo ios-x86/$@ ios-arm/$@ -create -output $@
 196
 197 .c.o:
 198         mkdir -p ios-x86/$(dir $@)
 199         $(CC) $(CFLAGS) -isysroot $(SIMULATORROOT)/SDKs/iPhoneSimulator$(IOSVERSION).sdk -arch i686 -c $< -o ios-x86/$@
 200         mkdir -p ios-arm/$(dir $@)
 201         $(DEVICEROOT)/usr/bin/$(CC) $(CFLAGS) -isysroot $(DEVICEROOT)/SDKs/iPhoneOS$(IOSVERSION).sdk -arch armv6 -arch armv7 -c $< -o ios-arm/$@
 202         lipo ios-x86/$@ ios-arm/$@ -create -output $@
 203
 204 else
 205 .cc.o:
 206         $(CXX) $(CXXFLAGS) -c $< -o $@
 207
 208 .c.o:
 209         $(CC) $(CFLAGS) -c $< -o $@
 210 endif