Compile all dependencies from git submodules, convert to cmake

CMakeLists.txt

@@ -0,0 +1,34 @@
+cmake_minimum_required(VERSION 3.10)
+project(akgltest LANGUAGES C)
+
+add_subdirectory(deps/jansson EXCLUDE_FROM_ALL)
+add_subdirectory(deps/libakerror EXCLUDE_FROM_ALL)
+add_subdirectory(deps/libakstdlib EXCLUDE_FROM_ALL)
+add_subdirectory(deps/SDL EXCLUDE_FROM_ALL)
+add_subdirectory(deps/SDL_image EXCLUDE_FROM_ALL)
+add_subdirectory(deps/SDL_mixer EXCLUDE_FROM_ALL)
+add_subdirectory(deps/SDL_ttf EXCLUDE_FROM_ALL)
+add_subdirectory(deps/libakgl EXCLUDE_FROM_ALL)
+
+set(prefix      ${CMAKE_INSTALL_PREFIX})
+set(exec_prefix "\${prefix}")
+set(libdir      "\${exec_prefix}/lib")
+set(includedir  "\${prefix}/include")
+
+# Add include directories
+include_directories(${SDL3_INCLUDE_DIRS})
+add_executable(akgltest src/akgltest.c)
+
+target_link_libraries(akgltest
+  PRIVATE
+    akerror::akerror
+    akstdlib::akstdlib
+    akgl::akgl
+    SDL3::SDL3
+    SDL3_image::SDL3_image
+    SDL3_mixer::SDL3_mixer
+    SDL3_ttf::SDL3_ttf
+    jansson::jansson
+    -lm
+)
+