Irene Papakonstantinou
9 years ago
parent
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# Install Infer
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## Download the Infer repository
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We provide a source release of Infer packaged with pre-build binaries for clang and facebook-clang-plugins for Linux and MacOS. We encourage you to use this release.
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Install the dependencies for your operating system and then follow the instructions
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in [Infer's getting-started page](http://fbinfer.com/docs/getting-started.html).
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```bash
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git clone https://github.com/facebook/infer.git
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```
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To analyse C and Objective-C, Infer requires clang and the
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[facebook-clang-plugins](https://github.com/facebook/facebook-clang-plugins). If
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you wish to analyse only Java/Android code, then you could skip these
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dependencies. Details below.
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# Install the dependencies
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## MacOS X
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Here are the prerequisites to be able to compile Infer. Make sure you have
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the dependencies installed and opam configured properly. After that either
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[use the release](http://fbinfer.com/docs/getting-started.html) (faster), or [compile everything from source](#compile-clang-and-infer-from-source).
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### Requirements
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- Python 2.7
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- [opam](https://opam.ocaml.org/doc/Install.html#OSX)
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#### Requirements for the Java analysis
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- Java <= 1.7
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- Android dev environment setup for analysis of Android apps.
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- opam (instructions [here](https://opam.ocaml.org/doc/Install.html#OSX))
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- Java <= 1.7 (only needed for the Java analysis)
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- XCode <= 6.3, >= 6.1 (only needed for the C/Objective-C analysis)
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- clang in XCode command line tools. You can install them with the command `xcode-select --install` (only needed for the C/Objective-C analysis)
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#### Requirements for the C/Objective-C analysis
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- XCode <= 6.3, >= 6.1
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- clang (in XCode command line tools. You can install them with the command `xcode-select --install`)
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### Installation instructions
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Install the OCaml dependencies:
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### Setup Opam
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```bash
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opam init --comp=4.01.0 # (answer 'y' to the question)
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opam init -y --comp=4.01.0
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eval `opam config env`
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opam install extlib.1.5.4 atdgen.1.6.0 javalib.2.3.1 sawja.1.5.1
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```
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If you do not require support for the C/Objective-C analysis in Infer,
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and only wish to analyse Java files, continue with these
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instructions. By the way, Java 1.8 is not supported.
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```bash
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cd infer
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make -C infer java
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export PATH=`pwd`/infer/bin:$PATH
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```
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To compile support for both Java and C/Objective-C, do this instead.
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```bash
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cd infer
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git submodule update --init --recursive
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facebook-clang-plugins/clang/setup.sh # go have a coffee :)
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./compile-fcp.sh
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make -C infer
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export PATH=`pwd`/infer/bin:$PATH
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opam install -y extlib.1.5.4 atdgen.1.6.0 javalib.2.3.1 sawja.1.5.1
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```
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## Linux
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Here are the prerequisites to be able to compile Infer. Make sure you have
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the dependencies installed and opam configured properly. After that either
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[use the release](http://fbinfer.com/docs/getting-started.html) (faster), or [compile everything from source](#compile-clang-and-infer-from-source).
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### Requirements
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- Python 2.7
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- opam
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- Java <= 1.7 (only needed for the Java analysis)
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- gcc >= 4.7.2
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### Installation instructions
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These instructions were tested on Linux 64 bits on the following
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distributions: Debian 7, Ubuntu 14.04 and Ubuntu 12.04.4 LTS.
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Install the OCaml dependencies:
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### How to install the requirements on Ubuntu 12.04.4 LTS
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```bash
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sudo add-apt-repository ppa:ubuntu-toolchain-r/test
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sudo apt-get update
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sudo apt-get upgrade
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sudo apt-get install git openjdk-7-jdk m4 zlib1g-dev python-software-properties build-essential libgmp-dev libmpfr-dev libmpc-dev unzip
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wget https://github.com/ocaml/opam/releases/download/1.2.2/opam-1.2.2-x86_64-Linux -O opam
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chmod +x opam
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./opam init --comp=4.01.0 #(then say 'y' to the final question)
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eval `./opam config env`
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./opam install extlib.1.5.4 atdgen.1.6.0 javalib.2.3.1 sawja.1.5.1 #(then say 'y' to the question)
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sudo apt-get install gcc-4.8 g++-4.8
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sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-4.8 60 --slave /usr/bin/g++ g++ /usr/bin/g++-4.8
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```
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If you do not require support for the C/Objective-C analysis in Infer,
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and only wish to analyse Java files, continue with these
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instructions. By the way, Java 1.8 is not supported.
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### How to install the requirements on Debian 7 / Ubuntu 14.04
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```bash
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cd infer
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make -C infer java
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export PATH=`pwd`/infer/bin:$PATH
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sudo apt-get update
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sudo apt-get upgrade
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sudo apt-get install git openjdk-7-jdk m4 zlib1g-dev python-software-properties build-essential libgmp-dev libmpfr-dev libmpc-dev unzip
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```
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To compile support for both Java and C/Objective-C, do this
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instead. This assumes that gcc >= 4.7.2 is already installed on your
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system. If your distribution is Ubuntu 12.04.4 LTS, you can install
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gcc-4.8 and g++-4.8. Follow the following instructions to do that. You
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may skip this step in other distributions with a recent enough version
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of gcc, for instance Debian 7.
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### Setup Opam
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```bash
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sudo apt-get install python-software-properties
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sudo add-apt-repository ppa:ubuntu-toolchain-r/test
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sudo apt-get update
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sudo apt-get install gcc-4.8 g++-4.8
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sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-4.8 60 --slave /usr/bin/g++ g++ /usr/bin/g++-4.8
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wget https://github.com/ocaml/opam/releases/download/1.2.2/opam-1.2.2-x86_64-Linux -O opam
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chmod +x opam
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./opam init -y --comp=4.01.0
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eval `./opam config env`
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./opam install -y extlib.1.5.4 atdgen.1.6.0 javalib.2.3.1 sawja.1.5.1
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```
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Then continue with:
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# Compile clang and Infer from source
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Infer uses a special version of clang along with a clang plugin. Follow these instructions to compile them from source. Alternatively, you can skip these instructions and use the [release](http://fbinfer.com/docs/getting-started.html).
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```bash
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# Checkout Infer
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git clone https://github.com/facebook/infer.git
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cd infer
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git submodule update --init --recursive
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# Compile clang
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facebook-clang-plugins/clang/setup.sh # go have a coffee :)
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# Compile the clang plugin
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./compile-fcp.sh
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# Compile Infer
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make -C infer
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export PATH=`pwd`/infer/bin:$PATH
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```
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