Add lib for opengl classes

CMakeLists.txt

@@ -3,3 +3,4 @@ project(gtk-graph-view-dev)
 
 add_subdirectory(lib)
 add_subdirectory(app)
+add_subdirectory(shimatta-opengl)

shimatta-opengl/CMakeLists.txt

@@ -0,0 +1,17 @@
+cmake_minimum_required(VERSION 3.5)
+project(shimatta-opengl LANGUAGES C)
+
+find_package(PkgConfig REQUIRED)
+pkg_search_module(GLIB REQUIRED glib-2.0)
+pkg_check_modules(EPOXY REQUIRED epoxy)
+
+add_compile_options(-Wall -Wextra -Wold-style-declaration -Wuninitialized -Wmaybe-uninitialized -Wunused-parameter)
+aux_source_directory("src" SRC_DIR)
+
+add_library(${PROJECT_NAME} SHARED ${SRC_DIR})
+target_include_directories(${PROJECT_NAME} PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/include)
+target_include_directories(${PROJECT_NAME} PRIVATE ${EPOXY_INCLUDE_DIRS})
+target_link_libraries(${PROJECT_NAME} PUBLIC ${GLIB_LDFLAGS} ${EPOXY_LDFLAGS})
+target_link_directories(${PROJECT_NAME} PUBLIC ${GLIB_LINK_DIRS} ${EPOXY_LINK_DIRS})
+target_include_directories(${PROJECT_NAME} PUBLIC ${GLIB_INCLUDE_DIRS})
+