Add: introduce CMake for project management

CMake works on all our supported platforms, like MSVC, Mingw, GCC,
Clang, and many more. It allows for a single way of doing things,
so no longer we need shell scripts and vbs scripts to work on all
our supported platforms.

Additionally, CMake allows to generate project files for like MSVC,
KDevelop, etc.

This heavily reduces the lines of code we need to support multiple
platforms from a project perspective.

Addtiionally, this heavily improves our detection of libraries, etc.

1 files changed, 54 insertions, 0 deletions

diff --git a/src/music/CMakeLists.txt b/src/music/CMakeLists.txt
new file mode 100644
index 000000000..0ae15fde2
--- /dev/null
+++ b/src/music/CMakeLists.txt
@@ -0,0 +1,54 @@
+if (NOT OPTION_DEDICATED)
+    add_files(
+        allegro_m.cpp
+        allegro_m.h
+        CONDITION Allegro_FOUND
+    )
+
+    add_files(
+        fluidsynth.cpp
+        fluidsynth.h
+        CONDITION Fluidsynth_FOUND
+    )
+
+    add_files(
+        cocoa_m.cpp
+        cocoa_m.h
+        CONDITION APPLE
+    )
+
+    add_files(
+        dmusic.cpp
+        dmusic.h
+        win32_m.cpp
+        win32_m.h
+        CONDITION WIN32
+    )
+
+    add_files(
+        extmidi.cpp
+        extmidi.h
+        CONDITION UNIX
+    )
+
+    add_files(
+        bemidi.cpp
+        bemidi.h
+        CONDITION OPTION_HAIKU
+    )
+
+    add_files(
+        os2_m.cpp
+        os2_m.h
+        CONDITION OPTION_OS2
+    )
+endif (NOT OPTION_DEDICATED)
+
+add_files(
+    midi.h
+    midifile.cpp
+    midifile.hpp
+    music_driver.hpp
+    null_m.cpp
+    null_m.h
+)