ROCKSDB Compiling the installation log

Compilation

Rocksdb ' s library should is able to compile without any dependency installed, although we recommend installing some Compre Ssion libraries (see below). We do depend on newer Gcc/clang and c++11 support.

There is few options when compiling ROCKSDB:

• [Recommended] make static_lib Would compile LIBROCKSDB.A, rocksdb Static library.

• make shared_libWould compile librocksdb.so, Rocksdb shared library.

• make checkWould compile and run all the unit tests

• make allWould compile our static library, and all our tools and unit tests. Our tools depend on gflags. You'll need to the gflags installed to run make all .

• By default the binary we produce are optimized for the platform you ' re compiling on (-march=native). If you want to build a portable binary, add ' portable=1 ' before your make commands, like this:PORTABLE=1 make static_lib

Dependencies

• You can link ROCKSDB with following compression libraries:

  • ZLIB-A Library for data compression.
  • BZIP2-A Library for data compression.
  • Snappy-a Library for fast data compression.

• All we tools depend on:

  • GFLAGS-A library that handles command line flags processing. You can compile rocksdb the library even if you don't have gflags installed.

Supported platforms

• linux-ubuntu
  • Upgrade your gcc to version on least 4.7 to get c++11 support.
  • Install gflags. First, try:  sudo apt-get install Libgflags-dev  if This doesn ' t work and your ' re using Ubuntu, here ' s A nice tutorial: (http://askubuntu.com/questions/312173/installing-gflags-12-04)
  • Install Snappy. This was usually as easy as:  sudo apt-get install Libsnappy-dev .
  • Install zlib. try:  sudo apt-get install Zlib1g-dev .
  • install bzip2:  sudo apt-get install Libbz2-dev .

• linux-centos

  • Upgrade your gcc to version on least 4.7 to get c++11 support:  ; Yum install gcc47-c++

  • Install gflags:

      wget https://gflags.googlecode.com/files/gflags-2.0-no-svn-files.tar.gz Tar- XZVF gflags-2.0-no-svn-files.tar.gz cd gflags-2.0./configure && make && sudo make install  

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  • Install snappy:

      wget https://snappy.googlecode.com/files/snappy-1.1.1.tar.gz tar-xzvf SNA ppy-1.1.1.tar.gz CD snappy-1.1.1./configure && make && sudo make install  

  • Ins Tall zlib:

      sudo yum install zlib sudo yum install zlib-devel  

  • Install bzip2:

      sudo yum install bzip2 sudo yum install bzip2-devel  

• OS X:

  • Install latest C + + compiler that supports C + + 11:
    • Update xcode:run xcode-select --install (or install it from XCode App ' s settting).
    • Install via homebrew.
      • If you ' re first time developer on MacOS, you still need to run: in xcode-select --install your command line.
      • Run to brew tap homebrew/dupes; brew install gcc47 --use-llvm install GCC 4.7 (or higher).
  • Runbrew install rocksdb

• IOS:

  • Run: TARGET_OS=IOS make static_lib . When building the project which uses Rocksdb IOS Library, make sure to define, important pre-processing macros: ROCKSDB_LITE and IOS_CROSS_COMPILE .

ROCKSDB Compiling the installation log