xref: /leveldb-1.20/Makefile (revision 299ccedf) 
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
5CC = g++
6
7#-----------------------------------------------
8# Uncomment exactly one of the lines labelled (A), (B), and (C) below
9# to switch between compilation modes.
10
11OPT = -O2 -DNDEBUG       # (A) Production use (optimized mode)
12# OPT = -g2              # (B) Debug mode, w/ full line-level debugging symbols
13# OPT = -O2 -g2 -DNDEBUG # (C) Profiling mode: opt, but w/debugging symbols
14#-----------------------------------------------
15
16# detect what platform we're building on
17$(shell sh ./build_detect_platform)
18# this file is generated by build_detect_platform to set build flags
19include build_config.mk
20
21# If Snappy is installed, add compilation and linker flags
22# (see http://code.google.com/p/snappy/)
23ifeq ($(SNAPPY), 1)
24SNAPPY_CFLAGS=-DSNAPPY
25SNAPPY_LDFLAGS=-lsnappy
26else
27SNAPPY_CFLAGS=
28SNAPPY_LDFLAGS=
29endif
30
31# If Google Perf Tools are installed, add compilation and linker flags
32# (see http://code.google.com/p/google-perftools/)
33ifeq ($(GOOGLE_PERFTOOLS), 1)
34GOOGLE_PERFTOOLS_LDFLAGS=-ltcmalloc
35else
36GOOGLE_PERFTOOLS_LDFLAGS=
37endif
38
39CFLAGS = -c -I. -I./include $(PORT_CFLAGS) $(PLATFORM_CFLAGS) $(OPT) $(SNAPPY_CFLAGS)
40
41LDFLAGS=$(PLATFORM_LDFLAGS) $(SNAPPY_LDFLAGS) $(GOOGLE_PERFTOOLS_LDFLAGS)
42
43LIBOBJECTS = \
44	./db/builder.o \
45	./db/c.o \
46	./db/db_impl.o \
47	./db/db_iter.o \
48	./db/filename.o \
49	./db/dbformat.o \
50	./db/log_reader.o \
51	./db/log_writer.o \
52	./db/memtable.o \
53	./db/repair.o \
54	./db/table_cache.o \
55	./db/version_edit.o \
56	./db/version_set.o \
57	./db/write_batch.o \
58	./port/port_posix.o \
59	./table/block.o \
60	./table/block_builder.o \
61	./table/format.o \
62	./table/iterator.o \
63	./table/merger.o \
64	./table/table.o \
65	./table/table_builder.o \
66	./table/two_level_iterator.o \
67	./util/arena.o \
68	./util/cache.o \
69	./util/coding.o \
70	./util/comparator.o \
71	./util/crc32c.o \
72	./util/env.o \
73	./util/env_posix.o \
74	./util/hash.o \
75	./util/histogram.o \
76	./util/logging.o \
77	./util/options.o \
78	./util/status.o
79
80TESTUTIL = ./util/testutil.o
81TESTHARNESS = ./util/testharness.o $(TESTUTIL)
82
83TESTS = \
84	arena_test \
85	c_test \
86	cache_test \
87	coding_test \
88	corruption_test \
89	crc32c_test \
90	db_test \
91	dbformat_test \
92	env_test \
93	filename_test \
94	log_test \
95	memenv_test \
96	skiplist_test \
97	table_test \
98	version_edit_test \
99	version_set_test \
100	write_batch_test
101
102PROGRAMS = db_bench $(TESTS)
103BENCHMARKS = db_bench_sqlite3 db_bench_tree_db
104
105LIBRARY = libleveldb.a
106MEMENVLIBRARY = libmemenv.a
107
108all: $(LIBRARY)
109
110check: $(PROGRAMS) $(TESTS)
111	for t in $(TESTS); do echo "***** Running $$t"; ./$$t || exit 1; done
112
113clean:
114	-rm -f $(PROGRAMS) $(BENCHMARKS) $(LIBRARY) $(MEMENVLIBRARY) */*.o */*/*.o ios-x86/*/*.o ios-arm/*/*.o
115	-rm -rf ios-x86/* ios-arm/*
116	-rm build_config.mk
117
118$(LIBRARY): $(LIBOBJECTS)
119	rm -f $@
120	$(AR) -rs $@ $(LIBOBJECTS)
121
122db_bench: db/db_bench.o $(LIBOBJECTS) $(TESTUTIL)
123	$(CC) $(LDFLAGS) db/db_bench.o $(LIBOBJECTS) $(TESTUTIL) -o $@
124
125db_bench_sqlite3: doc/bench/db_bench_sqlite3.o $(LIBOBJECTS) $(TESTUTIL)
126	$(CC) $(LDFLAGS) -lsqlite3 doc/bench/db_bench_sqlite3.o $(LIBOBJECTS) $(TESTUTIL) -o $@
127
128db_bench_tree_db: doc/bench/db_bench_tree_db.o $(LIBOBJECTS) $(TESTUTIL)
129	$(CC) $(LDFLAGS) -lkyotocabinet doc/bench/db_bench_tree_db.o $(LIBOBJECTS) $(TESTUTIL) -o $@
130
131arena_test: util/arena_test.o $(LIBOBJECTS) $(TESTHARNESS)
132	$(CC) $(LDFLAGS) util/arena_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@
133
134c_test: db/c_test.o $(LIBOBJECTS) $(TESTHARNESS)
135	$(CC) $(LDFLAGS) db/c_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@
136
137cache_test: util/cache_test.o $(LIBOBJECTS) $(TESTHARNESS)
138	$(CC) $(LDFLAGS) util/cache_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@
139
140coding_test: util/coding_test.o $(LIBOBJECTS) $(TESTHARNESS)
141	$(CC) $(LDFLAGS) util/coding_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@
142
143corruption_test: db/corruption_test.o $(LIBOBJECTS) $(TESTHARNESS)
144	$(CC) $(LDFLAGS) db/corruption_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@
145
146crc32c_test: util/crc32c_test.o $(LIBOBJECTS) $(TESTHARNESS)
147	$(CC) $(LDFLAGS) util/crc32c_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@
148
149db_test: db/db_test.o $(LIBOBJECTS) $(TESTHARNESS)
150	$(CC) $(LDFLAGS) db/db_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@
151
152dbformat_test: db/dbformat_test.o $(LIBOBJECTS) $(TESTHARNESS)
153	$(CC) $(LDFLAGS) db/dbformat_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@
154
155env_test: util/env_test.o $(LIBOBJECTS) $(TESTHARNESS)
156	$(CC) $(LDFLAGS) util/env_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@
157
158filename_test: db/filename_test.o $(LIBOBJECTS) $(TESTHARNESS)
159	$(CC) $(LDFLAGS) db/filename_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@
160
161log_test: db/log_test.o $(LIBOBJECTS) $(TESTHARNESS)
162	$(CC) $(LDFLAGS) db/log_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@
163
164table_test: table/table_test.o $(LIBOBJECTS) $(TESTHARNESS)
165	$(CC) $(LDFLAGS) table/table_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@
166
167skiplist_test: db/skiplist_test.o $(LIBOBJECTS) $(TESTHARNESS)
168	$(CC) $(LDFLAGS) db/skiplist_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@
169
170version_edit_test: db/version_edit_test.o $(LIBOBJECTS) $(TESTHARNESS)
171	$(CC) $(LDFLAGS) db/version_edit_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@
172
173version_set_test: db/version_set_test.o $(LIBOBJECTS) $(TESTHARNESS)
174	$(CC) $(LDFLAGS) db/version_set_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@
175
176write_batch_test: db/write_batch_test.o $(LIBOBJECTS) $(TESTHARNESS)
177	$(CC) $(LDFLAGS) db/write_batch_test.o $(LIBOBJECTS) $(TESTHARNESS) -o $@
178
179$(MEMENVLIBRARY) : helpers/memenv/memenv.o
180	rm -f $@
181	$(AR) -rs $@ helpers/memenv/memenv.o
182
183memenv_test : helpers/memenv/memenv_test.o $(MEMENVLIBRARY) $(LIBRARY) $(TESTHARNESS)
184	$(CC) $(LDFLAGS) helpers/memenv/memenv_test.o $(MEMENVLIBRARY) $(LIBRARY) $(TESTHARNESS) -o $@
185
186ifeq ($(PLATFORM), IOS)
187# For iOS, create universal object files to be used on both the simulator and
188# a device.
189SIMULATORROOT=/Developer/Platforms/iPhoneSimulator.platform/Developer
190DEVICEROOT=/Developer/Platforms/iPhoneOS.platform/Developer
191IOSVERSION=$(shell defaults read /Developer/Platforms/iPhoneOS.platform/version CFBundleShortVersionString)
192
193.cc.o:
194	mkdir -p ios-x86/$(dir $@)
195	$(SIMULATORROOT)/usr/bin/$(CC) $(CFLAGS) -isysroot $(SIMULATORROOT)/SDKs/iPhoneSimulator$(IOSVERSION).sdk -arch i686 $< -o ios-x86/$@
196	mkdir -p ios-arm/$(dir $@)
197	$(DEVICEROOT)/usr/bin/$(CC) $(CFLAGS) -isysroot $(DEVICEROOT)/SDKs/iPhoneOS$(IOSVERSION).sdk -arch armv6 -arch armv7 $< -o ios-arm/$@
198	lipo ios-x86/$@ ios-arm/$@ -create -output $@
199
200.c.o:
201	mkdir -p ios-x86/$(dir $@)
202	$(SIMULATORROOT)/usr/bin/$(CC) $(CFLAGS) -isysroot $(SIMULATORROOT)/SDKs/iPhoneSimulator$(IOSVERSION).sdk -arch i686 $< -o ios-x86/$@
203	mkdir -p ios-arm/$(dir $@)
204	$(DEVICEROOT)/usr/bin/$(CC) $(CFLAGS) -isysroot $(DEVICEROOT)/SDKs/iPhoneOS$(IOSVERSION).sdk -arch armv6 -arch armv7 $< -o ios-arm/$@
205	lipo ios-x86/$@ ios-arm/$@ -create -output $@
206
207else
208.cc.o:
209	$(CC) $(CFLAGS) $< -o $@
210
211.c.o:
212	$(CC) $(CFLAGS) $< -o $@
213endif
214