docs: Add compilation guide to readme

Signed-off-by: Ronald Caesar <github43132@proton.me>

README.md

@@ -7,3 +7,57 @@
 # Overview
 
 This is a rewrite the dynarmic recompiler, with the goal of fixing its many flaws.
+
+# Building Ballistic
+
+## Install Dependancies
+
+### macOS
+
+```bash
+brew install cmake python3
+brew install cmark llvm
+```
+
+### Debian/Ubuntu
+
+```bash
+sudo apt update
+sudo apt install build-essential cmake python3
+sudo apt install libcmark-dev libclang-dev llvm-dev
+```
+
+### Fedora
+
+```bash
+sudo dnf install cmake python3 gcc-c++ cmark-devel clang-devel llvm-devel
+```
+
+## Configure CMake
+
+```bash
+mkdir build
+cd build
+cmake ..
+```
+
+### macOS (If LLVM is not found)
+
+```bash
+cmake -DCMAKE_PREFIX_PATH=$(brew --prefix llvm) ..
+```
+## Build Binaries
+
+```bash
+cmake --build .
+```
+
+The following executables will be created in the `build/` directory:
+*   `libBallistic.a` (Static Library)
+*   `ballistic_cli` (Used for Ballistic development)
+*   `decoder_cli` (Instruction decoding tool)
+*   `cdoc` (Documentation generator)
+*   `ballistic_tests` (Test suite)
+
+See [tools/](tools/) for more information on these executables.
+