discussions, there is a Google group at
https://groups.google.com/d/forum/facebook-folly.
+
Dependencies
------------
-- double-conversion (http://code.google.com/p/double-conversion/)
+folly requires gcc 4.8+ and a version of boost compiled with C++11 support.
- By default, the build tooling for double-conversion does not build
- any libraries, which folly requires. To build the necessary libraries
- copy folly/SConstruct.double-conversion to your double-conversion
- source directory before building:
+Please download googletest from
+https://googletest.googlecode.com/files/gtest-1.7.0.zip and unzip it in the
+folly/test subdirectory.
- [double-conversion/] scons -f SConstruct.double-conversion
+Ubuntu 13.10
+------------
- Then set CPPFLAGS/LDFLAGS so that folly can find your double-conversion
- build:
+The following packages are required (feel free to cut and paste the apt-get
+command below):
- [folly/] LDFLAGS=-L<double-conversion>/ CPPFLAGS=-I<double-conversion>/src/
- configure ...
+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
-- googletest (Google C++ Testing Framework)
+Ubuntu 14.04 LTS
+----------------
- Grab gtest 1.6.0 from:
- http://googletest.googlecode.com/files/gtest-1.6.0.zip
+The packages listed above for Ubuntu 13.10 are required, as well as:
- Unzip it inside of the test/ subdirectory.
+sudo apt-get install \
+ libiberty-dev
-- additional platform specific dependencies:
+The above packages are sufficient for Ubuntu 13.10 and Ubuntu 14.04.
- Ubuntu 12.10 64-bit
- - g++
- - automake
- - autoconf
- - autoconf-archive
- - libtool
- - libboost1.46-all-dev
- - libgoogle-glog-dev
- - libgflags-dev
- - liblz4-dev
- - liblzma-dev
- - libsnappy-dev
- - zlib1g-dev
- - scons (for double-conversion)
- - binutils-dev (optional)
- - libiberty-dev (optional)
- - libjemalloc-dev (optional)
+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++