# Setting Up the Development Environment on MacOSX

## Necessary Software

- git

- brew

- Xcode

- cmake

  - Version 3.2.2 confirmed to work.

- Qt

  - http://download.qt.io/official_releases/qt/5.5/5.5.1/

    - qt-opensource-mac-x64-clang-5.5.1.dmg

- boost

  - http://www.boost.org/users/history/version_1_55_0.html (or later, though only 1.55.0 is supported)

## Building on MacOSX

### 0. Install Qt

### 1. Install Dependent Packages

With homebrew, you can install them with following command.

```

$ brew install glew lz4 libjpeg libpng lzo pkg-config libusb

```

Or, you should build and install them manually.

### 2. Clone the Repository

```

$ git clone https://github.com/opentoonz/opentoonz

```

### (Optional) Create the stuff Directory

If the directory `/Applications/OpenToonz/OpenToonz_1.0_stuff` does not exist, enter the following command:

```

$ sudo cp -r opentoonz/stuff /Applications/OpenToonz/OpenToonz_1.0_stuff

```

### 3. Build tiff in thirdparty

```

$ cd opentoonz/thirdparty/tiff-4.0.3

$ ./configure && make

```

### 4. Put Boost library into thirdpaty directory

The following assumes `boost_1_55_0.tar.bz2` was downloaded to `~/Downloads`.

```

$ cd ../boost

$ mv ~/Downloads/boost_1_55_0.tar.bz2 .

$ tar xjvf boost_1_55_0.tar.bz2

```

### 5. Build Everything Together

```

$ cd ../../toonz

$ mkdir build

$ cd build

  CMAKE_PREFIX_PATH=~/Qt5.5.1/5.5/clang_64 cmake ../sources

$ make

```

Please be patient as the install will take a while.

### After Building

```

$ open ./toonz/OpenToonz_1.0.app

```