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README.md

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+# devlib 
+
+[![CodeFactor](https://www.codefactor.io/repository/github/emlid/devlib/badge)](https://www.codefactor.io/repository/github/emlid/devlib)
+[![Releases](https://img.shields.io/github/release/emlid/devlib.svg)](https://github.com/emlid/devlib/releases)
+[![Build Status](https://travis-ci.org/emlid/devlib.svg?branch=master)](https://travis-ci.org/emlid/devlib)
+[![Build status](https://ci.appveyor.com/api/projects/status/7a03a27884mxbon1/branch/master?svg=true)](https://ci.appveyor.com/project/EmlidBuilderBot/devlib/branch/master)
+
+> Obtaining info about storage devices
+
+***
+
+## General functions
+
++ Get VID and PID of storage device
++ Get mountpoints list (paths)
++ Get partitions list (paths and labels)
++ Get relations between partitions and mountpoints
++ Mounting/Unmounting
++ Interface for I/O ops with storage devices
+
+## Supported Operating Systems
+
++ Linux (most distros)
++ Microsoft Windows 7 and later
++ MacOSX
+
+## Build
+
+### C++
+
+The project is written on ```C++14```
+
+### Compiler
+
+| OS | Requirements |
+| ------ | ------ |
+| **Linux** | `g++5` or higher, 64 bit |
+| **Windows** | [msvc2015](http://www.visualstudio.com/downloads/download-visual-studio-vs#d-express-windows-desktop), 32 bit |
+| **OSX** | `clang++`, 64 bit |
+
+### Dependencies
+
+#### Qt
+
++ Download the [Qt installer](http://www.qt.io/download-open-source)
++ You need to install `Qt 5.9.3` or higher, and following packages:
+  + Qt Core for your compiler (msvc2015/g++/clang++)
+
+#### Additional packages
+
+| OS | Packages |
+| ------ | ------ |
+| **Linux** | `sudo apt-get install libblkid-dev libudev-dev` |
+
+### Make
+
++ From directory with project (use shadow build), type in terminal:
+  + sh
+    ```bash
+    cd ..
+    mkdir devlib-build
+    cd devlib-build
+    qmake "../devlib/devlib.pro"
+    make
+    ```
+
+  + pwsh (PowerShell)
+    ```bash
+    cd ..
+    mkdir devlib-build
+    cd devlib-build
+    qmake "..\devlib\devlib.pro"
+    jom.exe
+    ```
+
++ **Note**: By default ``qmake`` locates in ``[QTPATH]/[QTVERSION]/[COMPILER]/bin``. For example ```~/Qt/5.9.1/clang_64/bin/qmake```. On Windows, instead of make you can use ```jom.exe``` which installs with msvc compiler.
+
++ **ccache**: For building with ccache add `QMAKE_CXX='ccache $${QMAKE_CXX}'` to the end of qmake or QtCreator build kit
+
+## Build configuration
+
+By default the project builds with ``devlib`` library and ``examples``
+
+### Options
+
++ ``EXCLUDE_EXAMPLES_BUILD`` - skip ``examples`` build
++ ``ENABLE_HEADERS_COPY`` - ``devlib`` builds with public headers (will be located in ``include`` dir)
+
+  Example:
+
+  ```bash
+    qmake CONFIG+=EXCLUDE_EXAMPLES_BUILD \
+          CONFIG+=ENABLE_HEADERS_COPY
+  ```