Beginning work on build instructions

building/README.md

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+# Building OSSP (OpenSubsonicPlayer)
+
+## OS-Agnostic Information (UNIX*, Win32 is NOT and WILL NOT EVER be supported)
+OSSP
+
+## macOS Information
+As all of the dependencies officially support macOS, no patches are required.<br>
+The dependency sysroot will be installed at ```/opt/ossp```<br>
+
+To get started, first install the dependencies required for building with brew.<br>
+Then, run the ```build_macos_sysroot.sh``` script to build and install the dependencies to ```/opt/ossp```<br>
+Alternatively, you can extract ```macos_sysroot.tar.gz``` in ```/opt``` to use the precompiled sysroot.<br>
+
+Required dependencies for building:
+ - make (GNU Make)
+ - sed (GNU Sed)
+ - cmake
+ - wget
+ - pkgconfig
+ - meson
+ - ninja
+ - sdl2
+   - SDL2 is not used for OSSP except for the debug interface, which is not even functional in this environment. Unfortunately, it is still required for building at this time.
+
+The dependencies that are built are:
+ - (?) PCRE2
+ - (?) Glib
+ - (?) lzo
+ - (?) cairo
+ - (?) OpenSSL
+ - (For GStreamer) Soundtouch
+ - (For GStreamer) LSP Plugins
+ - (For lilv) zix
+ - (For lilv) serd
+ - (For lilv) sord
+ - (For lilv) lv2
+ - (For lilv) sratom
+ - (For GStreamer) lilv
+ - (For GStreamer) libbz2
+ - GStreamer (Builds static FFmpeg)
+
+Building and Running OSSP:
+(To put build instructions here TODO)
+
+```DYLD_LIBRARY_PATH=/opt/ossp/lib LV2_PATH=/opt/ossp/lib/lv2 <OSSP MachO Executable>```