embedded mono runtime

README.md

@@ -12,12 +12,37 @@ git clone --recurse-submodules https://timerix.ddns.net:3322/Timerix/ougge.git
     - On **Windows** download pre-built dll's from github releases and put them into `dependencies/precompiled/`.
 4. Symlink SDL headers directory to `dependencies/include`.
     ```sh
-    cd ../ougge
     ln -s SDL2_HEADERS_DIRECTORY_ABSOLUTE_PATH -T dependencies/include/SDL2
     ```
     Location of the headers can be found by `pkg-config --cflags --libs sdl2`. 
     Mingw installs SDL2 headers to `/mingw64/include/SDL2`. 
-5. Compile the program
+5. Install [mono](https://github.com/mono/mono).
+    1. Download and extract [sources](https://download.mono-project.com/sources/mono/index.html)
+        ```sh
+        mkdir mono
+        cd mono
+        wget https://download.mono-project.com/sources/mono/mono-6.12.0.199.tar.xz
+        tar xJf mono-6.12.0.199.tar.xz
+        mv mono-6.12.0.199/* ./
+        rm -r mono-6.12.0.199
+        rm mono-6.12.0.199.tar.xz
+        ```
+    2. Install `libz autoconf automake libtool gettext cmake python3 curl` and 
+    3. Build mono. If something doesn't work, read [documentation](https://www.mono-project.com/docs/compiling-mono/)
+        ```sh
+        mkdir -p mono_prefix
+        ./autogen.sh --prefix=$(realpath mono_prefix) --disable-boehm
+        make get-monolite-latest
+        make -j8
+        make install
+        ```
+    3. Install `patchelf`
+    4. Install mono files in project.
+        ```sh
+        cd ..
+        cbuild get_mono_files_from=mono/mono_prefix
+        ```
+7. Compile the program
     ```sh
     cbuild build_exec_dbg
     ```