Folly is an open-source C++ library developed and used at Facebook.
###Get Started
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.
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-1.7.0.zip and unzip it in the folly/test subdirectory.
This release is old, requiring many upgrades. However, since Travis CI runs
on 12.04, folly/build/deps_ubuntu_12.04.sh
is provided, and upgrades all
the required packages.
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 \
libunwind8-dev \
libelf-dev \
libdwarf-dev
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
folly is available as a Formula and releases may be built via brew install folly
.
You may also use folly/build/bootstrap-osx-homebrew.sh
to build against master
:
cd folly
./build/bootstrap-osx-homebrew.sh
make
make check
Install the required packages from MacPorts:
sudo port install \
autoconf \
automake \
boost \
gflags \
git \
google-glog \
libevent \
libtool \
lz4 \
lzma \
scons \
snappy \
zlib
Download and install double-conversion:
git clone https://github.com/google/double-conversion.git
cd double-conversion
cmake -DBUILD_SHARED_LIBS=ON .
make
sudo make install
Download and install folly with the parameters listed below:
git clone https://github.com/facebook/folly.git
cd folly/folly
autoreconf -ivf
./configure CPPFLAGS="-I/opt/local/include" LDFLAGS="-L/opt/local/lib"
make
sudo make install
-
double-conversion (https://github.com/google/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$DOUBLE_CONVERSION_HOME/ CPPFLAGS=-I$DOUBLE_CONVERSION_HOME/
[folly/]
LD_LIBRARY_PATH=$DOUBLE_CONVERSION_HOME/ make
-
additional platform specific dependencies:
Fedora 21 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
- double-conversion-devel
- openssl-devel
- libevent-devel
- libdwarf-dev
- libelf-dev
- libunwind8-dev