Windows compiler Leveldb
Flyfish 2015-7-8
Leveldb is an open source disk where Key-value storage is written by Google Jeffrey Dean and Sanjay Ghemawat.
Environment
Operating system: Windows x64
Compiler: VC2010
Configuration
Need boost library support, need to compile the boost library to 64-bit version first
1 File-"New-" Create a new project from an existing code file
Open the Create new project from Existing Code File wizard window
2 What type of project do you want to create? Select Visual C + +
3 Project file location Select Source Location leveldb-windows folder location
Here the source file is in the E:\LIB\leveldb-windows directory, so the use of E:\LIB\leveldb-windows
4 project name fill in LevelDB
5 Selecting a static library (LIB) project using the Visual Studio project type
If the static library (LIB) project is not successfully imported, you can first select the Windows Application project
6 in Settings for setting up the "debug" configuration
Preprocessor definition Fill Leveldb_platform_windows;os_win
Include search path fill E:\LIB\leveldb-windows; E:\LIB\leveldb-windows\include
You can not fill it out. Late can be configured in the project properties
Check the configuration section of the Boost library under the E:\LIB\boost64 directory
Configure the 64-bit platform in the project's property page
Configuration Properties-General-type of configuration
Static library (. Lib)
Configuration Properties-"c/c++-" general-"additional Include Directories"
E:\LIB\boost64; E:\LIB\leveldb-windows; E:\LIB\leveldb-windows\include
Configuration Properties-"c/c++-" general-"preprocessor-" preprocessor definition
Leveldb_platform_windows;os_win
Linker-"General-" additional library directory or library Manager-additional library directory
E:\LIB\boost64\stage\lib
Exclude Files
Manually exclude all *_test.cc and *_bench.cc files from the project
Exclude files from other platforms
port/port_android.cc
port/port_posix.cc
util/env_posix.cc
If there are other platforms also excluded
change the source of the place
1 db\c.cc files in the header file Unistd.h
Unistd.h is the name of the header file that provides access to the POSIX operating system APIs in the C and C + + programming languages. is the abbreviation for UNIX standard.
Not supported under Windows. Direct Comment
2 in the Port\port.h file
Note that the Windows system is used
adding in precompilation
#ifndef storage_leveldb_port_port_h_#define storage_leveldb_port_port_h_#include <string.h>//include the Appropriate platform specific file below. If you are are//porting to a new platform, see "port_example.h" for documentation//of what the new port_<platform>.h F Ile must provide. #if defined (leveldb_platform_posix) # include "port/port_posix.h" #elif defined (leveldb_platform _chromium) # include "port/port_chromium.h" #elif defined (leveldb_platform_android) # include "Port/port_ Android.h "#elif defined (leveldb_platform_windows)//New Part # include ' Port/port_win.h ' #endif
The added part is
#elif defined (leveldb_platform_windows)
#include "Port/port_win.h"
Compile to generate 64-bit Lib
The source and library files have been compiled.
Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduced.
Windows compiler Leveldb
