Add Linux/macOS/Windows specific instructions in README

README.md

@@ -173,7 +173,29 @@ cargo build --release
 ./target/release/drill --benchmark benchmark.yml --stats
 ```
 
-**Note:** You will need to install `libssl-dev` and `pkg-config` packages.
+### Dependencies
+
+OpenSSL is needed in order to compile Drill, whether it is through `cargo install`
+or when compiling from source with `cargo build`.
+
+Depending on your platform, the name of the dependencies may differ.
+
+#### Linux
+
+Install `libssl-dev` and `pkg-config` packages with your favorite package manager
+(if `libssl-dev` is not found, try other names like `openssl` or `openssl-devel`).
+
+#### macOS
+
+First, install the [Homebrew](https://brew.sh/) package manager.
+
+And then install `openssl` with Homebrew.
+
+#### Windows
+
+First, install [vcpkg](https://vcpkg.io/en/getting-started.html).
+
+And then run `vcpkg install openssl:x64-windows-static-md`.
 
 ## Demo