Merge pull request #108 from rahuliyer95/issue-106

Update README with build instructions for Ubuntu

README.md

@@ -73,23 +73,40 @@ Note: Neovide requires neovim version 0.4 or greater.
 
 ### Linux
 
-Note: Neovide has been compiled for multiple other distros, but the commands may need to be modified slightly to work.
-
-1. Install `bzip2-devel` (or similar, depending on your distro)
-2. Install Vulkan drivers. I'm not sure how on Linux. Id appreciate a PR if you know more :)
-3. Depending on which libraries are already installed in the system, additonal libraries may need to be installed (Never
-   fear, we will do our best to add them here. Make an issue if you find one!)
-4. If needed, install [vulkan-tools](https://github.com/LunarG/VulkanTools), etc. Information available in the 
-   [vulkan](https://vulkan.lunarg.com/sdk/home) download page.
-5. Download the [Vulkan SDK for Linux](https://vulkan.lunarg.com/sdk/home) and extract it in an easily accessible
-   location.
-6. source /path/to//vulkansdk-linux-x86_64-1.1.130.0/1.1.130.0/setup-env.sh (version can change over time) in the shell 
-   that will be used to compile `Neovide`
-7. Install the latest version of Rust. I recommend <https://rustup.rs/>
-8. `git clone https://github.com/Kethku/neovide`
-9. `cd neovide`
-10. `cargo build --release`
-11. Copy `./target/release/neovide` to a known location and enjoy.
+Instructions to build on Ubuntu
+
+1. Install necessary dependencies
+
+    ```sh
+    sudo apt-get install -y curl \
+        gnupg ca-certificates git \
+        gcc-multilib g++-multilib cmake libssl-dev pkg-config \
+        libfreetype6-dev libasound2-dev libexpat1-dev libxcb-composite0-dev \
+        libbz2-dev freeglut3-dev libxmu-dev libxi-dev
+    ```
+
+2. Install Vulkan SDK
+
+    ```sh
+    curl -sL "http://packages.lunarg.com/lunarg-signing-key-pub.asc" | sudo apt-key add -
+    sudo curl -sLo "/etc/apt/sources.list.d/lunarg-vulkan-1.2.131-bionic.list" "http://packages.lunarg.com/vulkan/1.2.131/lunarg-vulkan-1.2.131-bionic.list"
+    sudo apt-get update -y
+    sudo apt-get install -y vulkan-sdk
+    ```
+
+3. Install Rust
+
+    `curl --proto '=https' --tlsv1.2 -sSf "https://sh.rustup.rs" | sh`
+
+4. Clone the repository
+
+    `git clone "https://github.com/Kethku/neovide"`
+
+5. Build
+
+    `~/.cargo/bin/cargo build --release`
+
+6. Copy `./target/release/neovide` to a known location and enjoy.
 
 If you see an error complaining about DRI3 settings, links in this issue may help:
 <https://github.com/Kethku/neovide/issues/44#issuecomment-578618052>.