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Remove build configuration for make.

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-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=189824264
This commit is contained in:
costan 2018-03-20 15:35:14 -07:00 committed by Victor Costan
parent df9a841a4f
commit 8e75db8623
2 changed files with 0 additions and 690 deletions
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428
Makefile
View File

@ -1,428 +0,0 @@
# Copyright (c) 2011 The LevelDB Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file. See the AUTHORS file for names of contributors.
#-----------------------------------------------
# Uncomment exactly one of the lines labelled (A), (B), and (C) below
# to switch between compilation modes.
# (A) Production use (optimized mode)
OPT ?= -O2 -DNDEBUG
# (B) Debug mode, w/ full line-level debugging symbols
# OPT ?= -g2
# (C) Profiling mode: opt, but w/debugging symbols
# OPT ?= -O2 -g2 -DNDEBUG
#-----------------------------------------------
# detect what platform we're building on
$(shell CC="$(CC)" CXX="$(CXX)" TARGET_OS="$(TARGET_OS)" \
./build_detect_platform build_config.mk ./)
# this file is generated by the previous line to set build flags and sources
include build_config.mk
TESTS = \
db/autocompact_test \
db/c_test \
db/corruption_test \
db/db_test \
db/dbformat_test \
db/fault_injection_test \
db/filename_test \
db/log_test \
db/recovery_test \
db/skiplist_test \
db/version_edit_test \
db/version_set_test \
db/write_batch_test \
helpers/memenv/memenv_test \
issues/issue178_test \
issues/issue200_test \
table/filter_block_test \
table/table_test \
util/arena_test \
util/bloom_test \
util/cache_test \
util/coding_test \
util/crc32c_test \
util/env_posix_test \
util/env_test \
util/hash_test
UTILS = \
db/db_bench \
db/leveldbutil
# Put the object files in a subdirectory, but the application at the top of the object dir.
PROGNAMES := $(notdir $(TESTS) $(UTILS))
# On Linux may need libkyotocabinet-dev for dependency.
BENCHMARKS = \
doc/bench/db_bench_sqlite3 \
doc/bench/db_bench_tree_db
CFLAGS += -I. -I./include $(PLATFORM_CCFLAGS) $(OPT)
CXXFLAGS += -I. -I./include $(PLATFORM_CXXFLAGS) $(OPT)
LDFLAGS += $(PLATFORM_LDFLAGS)
LIBS += $(PLATFORM_LIBS)
SIMULATOR_OUTDIR=out-ios-x86
DEVICE_OUTDIR=out-ios-arm
ifeq ($(PLATFORM), IOS)
# Note: iOS should probably be using libtool, not ar.
AR=xcrun ar
SIMULATORSDK=$(shell xcrun -sdk iphonesimulator --show-sdk-path)
DEVICESDK=$(shell xcrun -sdk iphoneos --show-sdk-path)
DEVICE_CFLAGS = -isysroot "$(DEVICESDK)" -arch armv6 -arch armv7 -arch armv7s -arch arm64
SIMULATOR_CFLAGS = -isysroot "$(SIMULATORSDK)" -arch i686 -arch x86_64
STATIC_OUTDIR=out-ios-universal
else
STATIC_OUTDIR=out-static
SHARED_OUTDIR=out-shared
STATIC_PROGRAMS := $(addprefix $(STATIC_OUTDIR)/, $(PROGNAMES))
SHARED_PROGRAMS := $(addprefix $(SHARED_OUTDIR)/, db_bench c_test)
endif
STATIC_LIBOBJECTS := $(addprefix $(STATIC_OUTDIR)/, $(SOURCES:.cc=.o))
STATIC_MEMENVOBJECTS := $(addprefix $(STATIC_OUTDIR)/, $(MEMENV_SOURCES:.cc=.o))
DEVICE_LIBOBJECTS := $(addprefix $(DEVICE_OUTDIR)/, $(SOURCES:.cc=.o))
DEVICE_MEMENVOBJECTS := $(addprefix $(DEVICE_OUTDIR)/, $(MEMENV_SOURCES:.cc=.o))
SIMULATOR_LIBOBJECTS := $(addprefix $(SIMULATOR_OUTDIR)/, $(SOURCES:.cc=.o))
SIMULATOR_MEMENVOBJECTS := $(addprefix $(SIMULATOR_OUTDIR)/, $(MEMENV_SOURCES:.cc=.o))
SHARED_LIBOBJECTS := $(addprefix $(SHARED_OUTDIR)/, $(SOURCES:.cc=.o))
SHARED_MEMENVOBJECTS := $(addprefix $(SHARED_OUTDIR)/, $(MEMENV_SOURCES:.cc=.o))
TESTUTIL := $(STATIC_OUTDIR)/util/testutil.o
TESTHARNESS := $(STATIC_OUTDIR)/util/testharness.o $(TESTUTIL)
TEST_STATIC_OBJS := $(STATIC_OUTDIR)/port/port_posix.o $(STATIC_OUTDIR)/util/crc32c.o $(STATIC_OUTDIR)/util/histogram.o
STATIC_TESTOBJS := $(addprefix $(STATIC_OUTDIR)/, $(addsuffix .o, $(TESTS)))
STATIC_UTILOBJS := $(addprefix $(STATIC_OUTDIR)/, $(addsuffix .o, $(UTILS)))
STATIC_ALLOBJS := $(STATIC_LIBOBJECTS) $(STATIC_MEMENVOBJECTS) $(STATIC_TESTOBJS) $(STATIC_UTILOBJS) $(TESTHARNESS)
DEVICE_ALLOBJS := $(DEVICE_LIBOBJECTS) $(DEVICE_MEMENVOBJECTS)
SIMULATOR_ALLOBJS := $(SIMULATOR_LIBOBJECTS) $(SIMULATOR_MEMENVOBJECTS)
default: all
# Should we build shared libraries?
ifneq ($(PLATFORM_SHARED_EXT),)
# Many leveldb test apps use non-exported API's. Only build a subset for testing.
SHARED_ALLOBJS := $(SHARED_LIBOBJECTS) $(SHARED_MEMENVOBJECTS) $(TESTHARNESS)
SHARED_CXXFLAGS += -DLEVELDB_SHARED_LIBRARY
SHARED_BUILD_CXXFLAGS += $(SHARED_CXXFLAGS) -DLEVELDB_COMPILE_LIBRARY
ifneq ($(PLATFORM_SHARED_VERSIONED),true)
SHARED_LIB1 = libleveldb.$(PLATFORM_SHARED_EXT)
SHARED_LIB2 = $(SHARED_LIB1)
SHARED_LIB3 = $(SHARED_LIB1)
SHARED_LIBS = $(SHARED_LIB1)
SHARED_MEMENVLIB = $(SHARED_OUTDIR)/libmemenv.a
else
# Update db.h if you change these.
SHARED_VERSION_MAJOR = 1
SHARED_VERSION_MINOR = 20
SHARED_LIB1 = libleveldb.$(PLATFORM_SHARED_EXT)
SHARED_LIB2 = $(SHARED_LIB1).$(SHARED_VERSION_MAJOR)
SHARED_LIB3 = $(SHARED_LIB1).$(SHARED_VERSION_MAJOR).$(SHARED_VERSION_MINOR)
SHARED_LIBS = $(SHARED_OUTDIR)/$(SHARED_LIB1) $(SHARED_OUTDIR)/$(SHARED_LIB2) $(SHARED_OUTDIR)/$(SHARED_LIB3)
$(SHARED_OUTDIR)/$(SHARED_LIB1): $(SHARED_OUTDIR)/$(SHARED_LIB3)
ln -fs $(SHARED_LIB3) $(SHARED_OUTDIR)/$(SHARED_LIB1)
$(SHARED_OUTDIR)/$(SHARED_LIB2): $(SHARED_OUTDIR)/$(SHARED_LIB3)
ln -fs $(SHARED_LIB3) $(SHARED_OUTDIR)/$(SHARED_LIB2)
SHARED_MEMENVLIB = $(SHARED_OUTDIR)/libmemenv.a
endif
$(SHARED_OUTDIR)/$(SHARED_LIB3): $(SHARED_LIBOBJECTS)
$(CXX) $(LDFLAGS) $(PLATFORM_SHARED_LDFLAGS)$(SHARED_LIB2) $(SHARED_LIBOBJECTS) -o $(SHARED_OUTDIR)/$(SHARED_LIB3) $(LIBS)
endif # PLATFORM_SHARED_EXT
all: $(SHARED_LIBS) $(SHARED_PROGRAMS) $(STATIC_OUTDIR)/libleveldb.a $(STATIC_OUTDIR)/libmemenv.a $(STATIC_PROGRAMS)
check: $(STATIC_PROGRAMS)
for t in $(notdir $(TESTS)); do echo "***** Running $$t"; $(STATIC_OUTDIR)/$$t || exit 1; done
clean:
-rm -rf out-static out-shared out-ios-x86 out-ios-arm out-ios-universal
-rm -f build_config.mk
-rm -rf ios-x86 ios-arm
$(STATIC_OUTDIR):
mkdir $@
$(STATIC_OUTDIR)/db: | $(STATIC_OUTDIR)
mkdir $@
$(STATIC_OUTDIR)/helpers/memenv: | $(STATIC_OUTDIR)
mkdir -p $@
$(STATIC_OUTDIR)/port: | $(STATIC_OUTDIR)
mkdir $@
$(STATIC_OUTDIR)/table: | $(STATIC_OUTDIR)
mkdir $@
$(STATIC_OUTDIR)/util: | $(STATIC_OUTDIR)
mkdir $@
.PHONY: STATIC_OBJDIRS
STATIC_OBJDIRS: \
$(STATIC_OUTDIR)/db \
$(STATIC_OUTDIR)/port \
$(STATIC_OUTDIR)/table \
$(STATIC_OUTDIR)/util \
$(STATIC_OUTDIR)/helpers/memenv
$(SHARED_OUTDIR):
mkdir $@
$(SHARED_OUTDIR)/db: | $(SHARED_OUTDIR)
mkdir $@
$(SHARED_OUTDIR)/helpers/memenv: | $(SHARED_OUTDIR)
mkdir -p $@
$(SHARED_OUTDIR)/port: | $(SHARED_OUTDIR)
mkdir $@
$(SHARED_OUTDIR)/table: | $(SHARED_OUTDIR)
mkdir $@
$(SHARED_OUTDIR)/util: | $(SHARED_OUTDIR)
mkdir $@
.PHONY: SHARED_OBJDIRS
SHARED_OBJDIRS: \
$(SHARED_OUTDIR)/db \
$(SHARED_OUTDIR)/port \
$(SHARED_OUTDIR)/table \
$(SHARED_OUTDIR)/util \
$(SHARED_OUTDIR)/helpers/memenv
$(DEVICE_OUTDIR):
mkdir $@
$(DEVICE_OUTDIR)/db: | $(DEVICE_OUTDIR)
mkdir $@
$(DEVICE_OUTDIR)/helpers/memenv: | $(DEVICE_OUTDIR)
mkdir -p $@
$(DEVICE_OUTDIR)/port: | $(DEVICE_OUTDIR)
mkdir $@
$(DEVICE_OUTDIR)/table: | $(DEVICE_OUTDIR)
mkdir $@
$(DEVICE_OUTDIR)/util: | $(DEVICE_OUTDIR)
mkdir $@
.PHONY: DEVICE_OBJDIRS
DEVICE_OBJDIRS: \
$(DEVICE_OUTDIR)/db \
$(DEVICE_OUTDIR)/port \
$(DEVICE_OUTDIR)/table \
$(DEVICE_OUTDIR)/util \
$(DEVICE_OUTDIR)/helpers/memenv
$(SIMULATOR_OUTDIR):
mkdir $@
$(SIMULATOR_OUTDIR)/db: | $(SIMULATOR_OUTDIR)
mkdir $@
$(SIMULATOR_OUTDIR)/helpers/memenv: | $(SIMULATOR_OUTDIR)
mkdir -p $@
$(SIMULATOR_OUTDIR)/port: | $(SIMULATOR_OUTDIR)
mkdir $@
$(SIMULATOR_OUTDIR)/table: | $(SIMULATOR_OUTDIR)
mkdir $@
$(SIMULATOR_OUTDIR)/util: | $(SIMULATOR_OUTDIR)
mkdir $@
.PHONY: SIMULATOR_OBJDIRS
SIMULATOR_OBJDIRS: \
$(SIMULATOR_OUTDIR)/db \
$(SIMULATOR_OUTDIR)/port \
$(SIMULATOR_OUTDIR)/table \
$(SIMULATOR_OUTDIR)/util \
$(SIMULATOR_OUTDIR)/helpers/memenv
$(STATIC_ALLOBJS): | STATIC_OBJDIRS
$(DEVICE_ALLOBJS): | DEVICE_OBJDIRS
$(SIMULATOR_ALLOBJS): | SIMULATOR_OBJDIRS
$(SHARED_ALLOBJS): | SHARED_OBJDIRS
ifeq ($(PLATFORM), IOS)
$(DEVICE_OUTDIR)/libleveldb.a: $(DEVICE_LIBOBJECTS)
rm -f $@
$(AR) -rs $@ $(DEVICE_LIBOBJECTS)
$(SIMULATOR_OUTDIR)/libleveldb.a: $(SIMULATOR_LIBOBJECTS)
rm -f $@
$(AR) -rs $@ $(SIMULATOR_LIBOBJECTS)
$(DEVICE_OUTDIR)/libmemenv.a: $(DEVICE_MEMENVOBJECTS)
rm -f $@
$(AR) -rs $@ $(DEVICE_MEMENVOBJECTS)
$(SIMULATOR_OUTDIR)/libmemenv.a: $(SIMULATOR_MEMENVOBJECTS)
rm -f $@
$(AR) -rs $@ $(SIMULATOR_MEMENVOBJECTS)
# For iOS, create universal object libraries to be used on both the simulator and
# a device.
$(STATIC_OUTDIR)/libleveldb.a: $(STATIC_OUTDIR) $(DEVICE_OUTDIR)/libleveldb.a $(SIMULATOR_OUTDIR)/libleveldb.a
lipo -create $(DEVICE_OUTDIR)/libleveldb.a $(SIMULATOR_OUTDIR)/libleveldb.a -output $@
$(STATIC_OUTDIR)/libmemenv.a: $(STATIC_OUTDIR) $(DEVICE_OUTDIR)/libmemenv.a $(SIMULATOR_OUTDIR)/libmemenv.a
lipo -create $(DEVICE_OUTDIR)/libmemenv.a $(SIMULATOR_OUTDIR)/libmemenv.a -output $@
else
$(STATIC_OUTDIR)/libleveldb.a:$(STATIC_LIBOBJECTS)
rm -f $@
$(AR) -rs $@ $(STATIC_LIBOBJECTS)
$(STATIC_OUTDIR)/libmemenv.a:$(STATIC_MEMENVOBJECTS)
rm -f $@
$(AR) -rs $@ $(STATIC_MEMENVOBJECTS)
endif
$(SHARED_MEMENVLIB):$(SHARED_MEMENVOBJECTS)
rm -f $@
$(AR) -rs $@ $(SHARED_MEMENVOBJECTS)
$(STATIC_OUTDIR)/db_bench:db/db_bench.cc $(STATIC_LIBOBJECTS) $(TESTUTIL)
$(CXX) $(LDFLAGS) $(CXXFLAGS) db/db_bench.cc $(STATIC_LIBOBJECTS) $(TESTUTIL) -o $@ $(LIBS)
$(STATIC_OUTDIR)/db_bench_sqlite3:doc/bench/db_bench_sqlite3.cc $(STATIC_LIBOBJECTS) $(TESTUTIL)
$(CXX) $(LDFLAGS) $(CXXFLAGS) doc/bench/db_bench_sqlite3.cc $(STATIC_LIBOBJECTS) $(TESTUTIL) -o $@ -lsqlite3 $(LIBS)
$(STATIC_OUTDIR)/db_bench_tree_db:doc/bench/db_bench_tree_db.cc $(STATIC_LIBOBJECTS) $(TESTUTIL)
$(CXX) $(LDFLAGS) $(CXXFLAGS) doc/bench/db_bench_tree_db.cc $(STATIC_LIBOBJECTS) $(TESTUTIL) -o $@ -lkyotocabinet $(LIBS)
$(STATIC_OUTDIR)/leveldbutil:db/leveldbutil.cc $(STATIC_LIBOBJECTS)
$(CXX) $(LDFLAGS) $(CXXFLAGS) db/leveldbutil.cc $(STATIC_LIBOBJECTS) -o $@ $(LIBS)
$(STATIC_OUTDIR)/arena_test:util/arena_test.cc $(STATIC_LIBOBJECTS) $(TESTHARNESS)
$(CXX) $(LDFLAGS) $(CXXFLAGS) util/arena_test.cc $(STATIC_LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS)
$(STATIC_OUTDIR)/autocompact_test:db/autocompact_test.cc $(STATIC_LIBOBJECTS) $(TESTHARNESS)
$(CXX) $(LDFLAGS) $(CXXFLAGS) db/autocompact_test.cc $(STATIC_LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS)
$(STATIC_OUTDIR)/bloom_test:util/bloom_test.cc $(STATIC_LIBOBJECTS) $(TESTHARNESS)
$(CXX) $(LDFLAGS) $(CXXFLAGS) util/bloom_test.cc $(STATIC_LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS)
$(STATIC_OUTDIR)/c_test:$(STATIC_OUTDIR)/db/c_test.o $(STATIC_LIBOBJECTS) $(TESTHARNESS)
$(CXX) $(LDFLAGS) $(STATIC_OUTDIR)/db/c_test.o $(STATIC_LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS)
$(STATIC_OUTDIR)/cache_test:util/cache_test.cc $(STATIC_LIBOBJECTS) $(TESTHARNESS)
$(CXX) $(LDFLAGS) $(CXXFLAGS) util/cache_test.cc $(STATIC_LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS)
$(STATIC_OUTDIR)/coding_test:util/coding_test.cc $(STATIC_LIBOBJECTS) $(TESTHARNESS)
$(CXX) $(LDFLAGS) $(CXXFLAGS) util/coding_test.cc $(STATIC_LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS)
$(STATIC_OUTDIR)/corruption_test:db/corruption_test.cc $(STATIC_LIBOBJECTS) $(TESTHARNESS)
$(CXX) $(LDFLAGS) $(CXXFLAGS) db/corruption_test.cc $(STATIC_LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS)
$(STATIC_OUTDIR)/crc32c_test:util/crc32c_test.cc $(STATIC_LIBOBJECTS) $(TESTHARNESS)
$(CXX) $(LDFLAGS) $(CXXFLAGS) util/crc32c_test.cc $(STATIC_LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS)
$(STATIC_OUTDIR)/db_test:db/db_test.cc $(STATIC_LIBOBJECTS) $(TESTHARNESS)
$(CXX) $(LDFLAGS) $(CXXFLAGS) db/db_test.cc $(STATIC_LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS)
$(STATIC_OUTDIR)/dbformat_test:db/dbformat_test.cc $(STATIC_LIBOBJECTS) $(TESTHARNESS)
$(CXX) $(LDFLAGS) $(CXXFLAGS) db/dbformat_test.cc $(STATIC_LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS)
$(STATIC_OUTDIR)/env_posix_test:util/env_posix_test.cc $(STATIC_LIBOBJECTS) $(TESTHARNESS)
$(CXX) $(LDFLAGS) $(CXXFLAGS) util/env_posix_test.cc $(STATIC_LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS)
$(STATIC_OUTDIR)/env_test:util/env_test.cc $(STATIC_LIBOBJECTS) $(TESTHARNESS)
$(CXX) $(LDFLAGS) $(CXXFLAGS) util/env_test.cc $(STATIC_LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS)
$(STATIC_OUTDIR)/fault_injection_test:db/fault_injection_test.cc $(STATIC_LIBOBJECTS) $(TESTHARNESS)
$(CXX) $(LDFLAGS) $(CXXFLAGS) db/fault_injection_test.cc $(STATIC_LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS)
$(STATIC_OUTDIR)/filename_test:db/filename_test.cc $(STATIC_LIBOBJECTS) $(TESTHARNESS)
$(CXX) $(LDFLAGS) $(CXXFLAGS) db/filename_test.cc $(STATIC_LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS)
$(STATIC_OUTDIR)/filter_block_test:table/filter_block_test.cc $(STATIC_LIBOBJECTS) $(TESTHARNESS)
$(CXX) $(LDFLAGS) $(CXXFLAGS) table/filter_block_test.cc $(STATIC_LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS)
$(STATIC_OUTDIR)/hash_test:util/hash_test.cc $(STATIC_LIBOBJECTS) $(TESTHARNESS)
$(CXX) $(LDFLAGS) $(CXXFLAGS) util/hash_test.cc $(STATIC_LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS)
$(STATIC_OUTDIR)/issue178_test:issues/issue178_test.cc $(STATIC_LIBOBJECTS) $(TESTHARNESS)
$(CXX) $(LDFLAGS) $(CXXFLAGS) issues/issue178_test.cc $(STATIC_LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS)
$(STATIC_OUTDIR)/issue200_test:issues/issue200_test.cc $(STATIC_LIBOBJECTS) $(TESTHARNESS)
$(CXX) $(LDFLAGS) $(CXXFLAGS) issues/issue200_test.cc $(STATIC_LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS)
$(STATIC_OUTDIR)/log_test:db/log_test.cc $(STATIC_LIBOBJECTS) $(TESTHARNESS)
$(CXX) $(LDFLAGS) $(CXXFLAGS) db/log_test.cc $(STATIC_LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS)
$(STATIC_OUTDIR)/recovery_test:db/recovery_test.cc $(STATIC_LIBOBJECTS) $(TESTHARNESS)
$(CXX) $(LDFLAGS) $(CXXFLAGS) db/recovery_test.cc $(STATIC_LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS)
$(STATIC_OUTDIR)/table_test:table/table_test.cc $(STATIC_LIBOBJECTS) $(TESTHARNESS)
$(CXX) $(LDFLAGS) $(CXXFLAGS) table/table_test.cc $(STATIC_LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS)
$(STATIC_OUTDIR)/skiplist_test:db/skiplist_test.cc $(STATIC_LIBOBJECTS) $(TESTHARNESS)
$(CXX) $(LDFLAGS) $(CXXFLAGS) db/skiplist_test.cc $(STATIC_LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS)
$(STATIC_OUTDIR)/version_edit_test:db/version_edit_test.cc $(STATIC_LIBOBJECTS) $(TESTHARNESS)
$(CXX) $(LDFLAGS) $(CXXFLAGS) db/version_edit_test.cc $(STATIC_LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS)
$(STATIC_OUTDIR)/version_set_test:db/version_set_test.cc $(STATIC_LIBOBJECTS) $(TESTHARNESS)
$(CXX) $(LDFLAGS) $(CXXFLAGS) db/version_set_test.cc $(STATIC_LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS)
$(STATIC_OUTDIR)/write_batch_test:db/write_batch_test.cc $(STATIC_LIBOBJECTS) $(TESTHARNESS)
$(CXX) $(LDFLAGS) $(CXXFLAGS) db/write_batch_test.cc $(STATIC_LIBOBJECTS) $(TESTHARNESS) -o $@ $(LIBS)
$(STATIC_OUTDIR)/memenv_test:$(STATIC_OUTDIR)/helpers/memenv/memenv_test.o $(STATIC_OUTDIR)/libmemenv.a $(STATIC_OUTDIR)/libleveldb.a $(TESTHARNESS)
$(XCRUN) $(CXX) $(LDFLAGS) $(STATIC_OUTDIR)/helpers/memenv/memenv_test.o $(STATIC_OUTDIR)/libmemenv.a $(STATIC_OUTDIR)/libleveldb.a $(TESTHARNESS) -o $@ $(LIBS)
$(SHARED_OUTDIR)/db_bench:$(SHARED_OUTDIR)/db/db_bench.o $(SHARED_LIBS) $(TESTUTIL) $(TEST_STATIC_OBJS)
$(XCRUN) $(CXX) $(LDFLAGS) $(CXXFLAGS) $(PLATFORM_SHARED_CFLAGS) $(SHARED_CXXFLAGS) $(SHARED_OUTDIR)/db/db_bench.o $(TESTUTIL) $(TEST_STATIC_OBJS) $(SHARED_OUTDIR)/$(SHARED_LIB3) -o $@ $(LIBS)
$(SHARED_OUTDIR)/c_test:$(SHARED_OUTDIR)/db/c_test.o $(SHARED_LIBS) $(TESTUTIL) $(TEST_STATIC_OBJS)
$(XCRUN) $(CXX) $(LDFLAGS) $(CXXFLAGS) $(PLATFORM_SHARED_CFLAGS) $(SHARED_CXXFLAGS) $(SHARED_OUTDIR)/db/c_test.o $(TESTUTIL) $(TEST_STATIC_OBJS) $(SHARED_OUTDIR)/$(SHARED_LIB3) -o $@ $(LIBS)
.PHONY: run-shared-db_bench
run-shared-db_bench: $(SHARED_OUTDIR)/db_bench
LD_LIBRARY_PATH=$(SHARED_OUTDIR) $(SHARED_OUTDIR)/db_bench
.PHONY: run-shared-c_test
run-shared-c_test: $(SHARED_OUTDIR)/c_test
LD_LIBRARY_PATH=$(SHARED_OUTDIR) $(SHARED_OUTDIR)/c_test
$(SIMULATOR_OUTDIR)/%.o: %.cc
xcrun -sdk iphonesimulator $(CXX) $(CXXFLAGS) $(SIMULATOR_CFLAGS) -c $< -o $@
$(DEVICE_OUTDIR)/%.o: %.cc
xcrun -sdk iphoneos $(CXX) $(CXXFLAGS) $(DEVICE_CFLAGS) -c $< -o $@
$(SIMULATOR_OUTDIR)/%.o: %.c
xcrun -sdk iphonesimulator $(CC) $(CFLAGS) $(SIMULATOR_CFLAGS) -c $< -o $@
$(DEVICE_OUTDIR)/%.o: %.c
xcrun -sdk iphoneos $(CC) $(CFLAGS) $(DEVICE_CFLAGS) -c $< -o $@
$(STATIC_OUTDIR)/%.o: %.cc
$(CXX) $(CXXFLAGS) -c $< -o $@
$(STATIC_OUTDIR)/%.o: %.c
$(CC) $(CFLAGS) -c $< -o $@
$(SHARED_OUTDIR)/%.o: %.cc
$(CXX) $(CXXFLAGS) $(SHARED_BUILD_CXXFLAGS) $(PLATFORM_SHARED_CFLAGS) -c $< -o $@
$(SHARED_OUTDIR)/%.o: %.c
$(CC) $(CFLAGS) $(SHARED_BUILD_CXXFLAGS) $(PLATFORM_SHARED_CFLAGS) -c $< -o $@

262
build_detect_platform
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@ -1,262 +0,0 @@
#!/bin/sh
#
# Detects OS we're compiling on and outputs a file specified by the first
# argument, which in turn gets read while processing Makefile.
#
# The output will set the following variables:
# CC C Compiler path
# CXX C++ Compiler path
# PLATFORM_LDFLAGS Linker flags
# PLATFORM_LIBS Libraries flags
# PLATFORM_SHARED_EXT Extension for shared libraries
# PLATFORM_SHARED_LDFLAGS Flags for building shared library
# This flag is embedded just before the name
# of the shared library without intervening spaces
# PLATFORM_SHARED_CFLAGS Flags for compiling objects for shared library
# PLATFORM_CCFLAGS C compiler flags
# PLATFORM_CXXFLAGS C++ compiler flags. Will contain:
# PLATFORM_SHARED_VERSIONED Set to 'true' if platform supports versioned
# shared libraries, empty otherwise.
#
# The PLATFORM_CCFLAGS and PLATFORM_CXXFLAGS might include the following:
#
# -DLEVELDB_ATOMIC_PRESENT if <atomic> is present
# -DLEVELDB_PLATFORM_POSIX=1 for Posix-based platforms
# -DHAVE_CRC32C=1 if the CRC32C library is present
# -DHAVE_SNAPPY=1 if the Snappy library is present
#
OUTPUT=$1
PREFIX=$2
if test -z "$OUTPUT" || test -z "$PREFIX"; then
echo "usage: $0 <output-filename> <directory_prefix>" >&2
exit 1
fi
# Delete existing output, if it exists
rm -f $OUTPUT
touch $OUTPUT
if test -z "$CC"; then
CC=cc
fi
if test -z "$CXX"; then
CXX=g++
fi
if test -z "$TMPDIR"; then
TMPDIR=/tmp
fi
# Detect OS
if test -z "$TARGET_OS"; then
TARGET_OS=`uname -s`
fi
COMMON_FLAGS=
CROSS_COMPILE=
PLATFORM_CCFLAGS=
PLATFORM_CXXFLAGS=
PLATFORM_LDFLAGS=
PLATFORM_LIBS=
PLATFORM_SHARED_EXT="so"
PLATFORM_SHARED_LDFLAGS="-shared -Wl,-soname -Wl,"
PLATFORM_SHARED_CFLAGS="-fPIC -fvisibility=hidden"
PLATFORM_SHARED_VERSIONED=true
MEMCMP_FLAG=
if [ "$CXX" = "g++" ]; then
# Use libc's memcmp instead of GCC's memcmp. This results in ~40%
# performance improvement on readrandom under gcc 4.4.3 on Linux/x86.
MEMCMP_FLAG="-fno-builtin-memcmp"
fi
case "$TARGET_OS" in
CYGWIN_*)
PLATFORM=OS_LINUX
COMMON_FLAGS="$MEMCMP_FLAG -lpthread -DOS_LINUX -DCYGWIN"
PLATFORM_LDFLAGS="-lpthread"
PORT_FILE=port/port_posix.cc
;;
Darwin)
PLATFORM=OS_MACOSX
COMMON_FLAGS="$MEMCMP_FLAG"
PLATFORM_SHARED_EXT=dylib
[ -z "$INSTALL_PATH" ] && INSTALL_PATH=`pwd`
PLATFORM_SHARED_LDFLAGS="-dynamiclib -install_name $INSTALL_PATH/"
PORT_FILE=port/port_posix.cc
;;
Linux)
PLATFORM=OS_LINUX
COMMON_FLAGS="$MEMCMP_FLAG -pthread -DOS_LINUX"
PLATFORM_LDFLAGS="-pthread"
PORT_FILE=port/port_posix.cc
;;
SunOS)
PLATFORM=OS_SOLARIS
COMMON_FLAGS="$MEMCMP_FLAG -D_REENTRANT -DOS_SOLARIS"
PLATFORM_LIBS="-lpthread -lrt"
PORT_FILE=port/port_posix.cc
;;
FreeBSD)
PLATFORM=OS_FREEBSD
COMMON_FLAGS="$MEMCMP_FLAG -D_REENTRANT -DOS_FREEBSD"
PLATFORM_LIBS="-lpthread"
PORT_FILE=port/port_posix.cc
;;
NetBSD)
PLATFORM=OS_NETBSD
COMMON_FLAGS="$MEMCMP_FLAG -D_REENTRANT -DOS_NETBSD"
PLATFORM_LIBS="-lpthread -lgcc_s"
PORT_FILE=port/port_posix.cc
;;
OpenBSD)
PLATFORM=OS_OPENBSD
COMMON_FLAGS="$MEMCMP_FLAG -D_REENTRANT -DOS_OPENBSD"
PLATFORM_LDFLAGS="-pthread"
PORT_FILE=port/port_posix.cc
;;
DragonFly)
PLATFORM=OS_DRAGONFLYBSD
COMMON_FLAGS="$MEMCMP_FLAG -D_REENTRANT -DOS_DRAGONFLYBSD"
PLATFORM_LIBS="-lpthread"
PORT_FILE=port/port_posix.cc
;;
OS_ANDROID_CROSSCOMPILE)
PLATFORM=OS_ANDROID
COMMON_FLAGS="$MEMCMP_FLAG -D_REENTRANT -DOS_ANDROID -DLEVELDB_PLATFORM_POSIX=1"
PLATFORM_LDFLAGS="" # All pthread features are in the Android C library
PORT_FILE=port/port_posix.cc
CROSS_COMPILE=true
;;
HP-UX)
PLATFORM=OS_HPUX
COMMON_FLAGS="$MEMCMP_FLAG -D_REENTRANT -DOS_HPUX"
PLATFORM_LDFLAGS="-pthread"
PORT_FILE=port/port_posix.cc
# man ld: +h internal_name
PLATFORM_SHARED_LDFLAGS="-shared -Wl,+h -Wl,"
;;
IOS)
PLATFORM=IOS
COMMON_FLAGS="$MEMCMP_FLAG"
[ -z "$INSTALL_PATH" ] && INSTALL_PATH=`pwd`
PORT_FILE=port/port_posix.cc
PLATFORM_SHARED_EXT=
PLATFORM_SHARED_LDFLAGS=
PLATFORM_SHARED_CFLAGS=
PLATFORM_SHARED_VERSIONED=
;;
*)
echo "Unknown platform!" >&2
exit 1
esac
# We want to make a list of all cc files within util, db, table, and helpers
# except for the test and benchmark files. By default, find will output a list
# of all files matching either rule, so we need to append -print to make the
# prune take effect.
DIRS="$PREFIX/db $PREFIX/util $PREFIX/table"
set -f # temporarily disable globbing so that our patterns aren't expanded
PRUNE_TEST="-name *test*.cc -prune"
PRUNE_BENCH="-name *_bench.cc -prune"
PRUNE_TOOL="-name leveldbutil.cc -prune"
PORTABLE_FILES=`find $DIRS $PRUNE_TEST -o $PRUNE_BENCH -o $PRUNE_TOOL -o -name '*.cc' -print | sort | sed "s,^$PREFIX/,," | tr "\n" " "`
set +f # re-enable globbing
# The sources consist of the portable files, plus the platform-specific port
# file.
echo "SOURCES=$PORTABLE_FILES $PORT_FILE" >> $OUTPUT
echo "MEMENV_SOURCES=helpers/memenv/memenv.cc" >> $OUTPUT
if [ "$CROSS_COMPILE" = "true" ]; then
# Cross-compiling; do not try any compilation tests.
true
else
CXXOUTPUT="${TMPDIR}/leveldb_build_detect_platform-cxx.$$"
# If -std=c++0x works, use <atomic> as fallback for when memory barriers
# are not available.
$CXX $CXXFLAGS -std=c++0x -x c++ - -o $CXXOUTPUT 2>/dev/null <<EOF
#include <atomic>
int main() {}
EOF
if [ "$?" = 0 ]; then
COMMON_FLAGS="$COMMON_FLAGS -DLEVELDB_PLATFORM_POSIX=1 -DLEVELDB_ATOMIC_PRESENT"
PLATFORM_CXXFLAGS="-std=c++0x"
else
COMMON_FLAGS="$COMMON_FLAGS -DLEVELDB_PLATFORM_POSIX=1"
fi
# Test whether CRC32C library is installed
# https://github.com/google/crc32c
$CXX $CXXFLAGS -x c++ - -o $CXXOUTPUT 2>/dev/null <<EOF
#include <crc32c/crc32c.h>
int main() {}
EOF
if [ "$?" = 0 ]; then
COMMON_FLAGS="$COMMON_FLAGS -DHAVE_CRC32C=1"
PLATFORM_LIBS="$PLATFORM_LIBS -lcrc32c"
else
COMMON_FLAGS="$COMMON_FLAGS -DHAVE_CRC32C=0"
fi
# Test whether Snappy library is installed
# https://github.com/google/snappy
$CXX $CXXFLAGS -x c++ - -o $CXXOUTPUT 2>/dev/null <<EOF
#include <snappy.h>
int main() {}
EOF
if [ "$?" = 0 ]; then
COMMON_FLAGS="$COMMON_FLAGS -DHAVE_SNAPPY=1"
PLATFORM_LIBS="$PLATFORM_LIBS -lsnappy"
else
COMMON_FLAGS="$COMMON_FLAGS -DHAVE_SNAPPY=0"
fi
# Test whether tcmalloc is available
$CXX $CXXFLAGS -x c++ - -o $CXXOUTPUT -ltcmalloc 2>/dev/null <<EOF
int main() {}
EOF
if [ "$?" = 0 ]; then
PLATFORM_LIBS="$PLATFORM_LIBS -ltcmalloc"
fi
# Test whether -Wthread-safety is available. See
# https://clang.llvm.org/docs/ThreadSafetyAnalysis.html
# -Werror is necessary because unknown attributes only generate warnings.
$CXX $CXXFLAGS -Wthread-safety -Werror -x c++ - -o $CXXOUTPUT 2>/dev/null <<EOF
struct __attribute__((lockable)) Lock {
void Acquire() __attribute__((exclusive_lock_function()));
void Release() __attribute__((unlock_function()));
};
struct ThreadSafeType {
Lock lock_;
int data_ __attribute__((guarded_by(lock_)));
};
int main() { return 0; }
EOF
if [ "$?" = 0 ]; then
COMMON_FLAGS="$COMMON_FLAGS -Wthread-safety"
fi
rm -f $CXXOUTPUT 2>/dev/null
fi
PLATFORM_CCFLAGS="$PLATFORM_CCFLAGS $COMMON_FLAGS"
PLATFORM_CXXFLAGS="$PLATFORM_CXXFLAGS $COMMON_FLAGS"
echo "CC=$CC" >> $OUTPUT
echo "CXX=$CXX" >> $OUTPUT
echo "PLATFORM=$PLATFORM" >> $OUTPUT
echo "PLATFORM_LDFLAGS=$PLATFORM_LDFLAGS" >> $OUTPUT
echo "PLATFORM_LIBS=$PLATFORM_LIBS" >> $OUTPUT
echo "PLATFORM_CCFLAGS=$PLATFORM_CCFLAGS" >> $OUTPUT
echo "PLATFORM_CXXFLAGS=$PLATFORM_CXXFLAGS" >> $OUTPUT
echo "PLATFORM_SHARED_CFLAGS=$PLATFORM_SHARED_CFLAGS" >> $OUTPUT
echo "PLATFORM_SHARED_EXT=$PLATFORM_SHARED_EXT" >> $OUTPUT
echo "PLATFORM_SHARED_LDFLAGS=$PLATFORM_SHARED_LDFLAGS" >> $OUTPUT
echo "PLATFORM_SHARED_VERSIONED=$PLATFORM_SHARED_VERSIONED" >> $OUTPUT