cmake_minimum_required(VERSION 3.1)

project(zinnia VERSION 0.1
			   LANGUAGES C CXX)
set(CMAKE_CXX_STANDARD 17)

find_package(PkgConfig REQUIRED)
find_package(OpenGL REQUIRED)
pkg_check_modules(GTK3 REQUIRED gtk+-3.0)
pkg_search_module(GLFW REQUIRED glfw3)

include_directories(deps/imgui deps/imgui/examples/opengl3_example)
file(GLOB IMGUI_SOURCE
	deps/imgui/imgui.cpp
	deps/imgui/imgui_draw.cpp
	deps/imgui/imgui_demo.cpp
	deps/imgui/examples/opengl3_example/imgui_impl_glfw_gl3.cpp)

include_directories(deps/gl3w/include)
add_library(gl3w deps/gl3w/src/gl3w.c)
target_link_libraries(gl3w dl)

include_directories(deps/cpptoml/include)
include_directories(deps/inotify)

include_directories(${PROJECT_SOURCE_DIR})
add_executable(zinnia src/main.cpp src/gui.cpp src/project.cpp
	src/shaders.cpp
	${IMGUI_SOURCE})

target_link_libraries(zinnia ${OPENGL_LIBRARIES})
target_link_libraries(zinnia ${GLFW_LIBRARIES})
target_link_libraries(zinnia gl3w)
target_link_libraries(zinnia ${GTK3_LIBRARIES})
target_link_libraries(zinnia inotifytools)

if(CMAKE_COMPILER_IS_GNUCXX)
    target_link_libraries(zinnia stdc++fs)
endif()