Folly: Facebook Open-source LibrarY ----------------------------------- Folly is an open-source C++ library developed and used at Facebook. For details, see folly/docs/Overview.md. Folly is published on Github at https://github.com/facebook/folly; for discussions, there is a Google group at https://groups.google.com/d/forum/facebook-folly. Dependencies ------------ folly requires gcc 4.8+ and a version of boost compiled with C++11 support. Please download googletest from https://googletest.googlecode.com/files/gtest-1.6.0.zip and unzip it in the folly/test subdirectory. Ubuntu 13.10 ------------ The following packages are required (feel free to cut and paste the apt-get command below): sudo apt-get install \ g++ \ automake \ autoconf \ autoconf-archive \ libtool \ libboost-all-dev \ libevent-dev \ libdouble-conversion-dev \ libgoogle-glog-dev \ libgflags-dev \ liblz4-dev \ liblzma-dev \ libsnappy-dev \ make \ zlib1g-dev \ binutils-dev \ libjemalloc-dev \ libssl-dev Ubuntu 14.04 LTS ---------------- The packages listed above for Ubuntu 13.10 are required, as well as: sudo apt-get install \ libiberty-dev The above packages are sufficient for Ubuntu 13.10 and Ubuntu 14.04. In the folly directory, run autoreconf -ivf ./configure make make check sudo make install OS X ---- There is a bootstrap script if you use Homebrew (http://brew.sh/). At the time of writing (OS X Yosemite 10.10.1) the default compiler (clang) has some issues building, but gcc 4.9.2 from Homebrew works fine. (This is taken care of by the bootstrap script.) cd folly ./bootstrap-osx-homebrew.sh make make check Other Linux distributions ------------------------- - double-conversion (https://github.com/floitsch/double-conversion/) Download and build double-conversion. You may need to tell configure where to find it. [double-conversion/] ln -s src double-conversion [folly/] ./configure LDFLAGS=-L$DOUBLE_CONVERISON_HOME/ CPPFLAGS=-I$DOUBLE_CONVERISON_HOME/ [folly/] LD_LIBRARY_PATH=$DOUBLE_CONVERISON_HOME/ make - additional platform specific dependencies: Fedora 17 64-bit - gcc - gcc-c++ - autoconf - autoconf-archive - automake - boost-devel - libtool - lz4-devel - lzma-devel - snappy-devel - zlib-devel - glog-devel - gflags-devel - scons (for double-conversion)