From 9f4cf7689b04057381b529de89204113b9efe803 Mon Sep 17 00:00:00 2001
From: Lauchmelder <robert.altner11@gmail.com>
Date: Mon, 28 Feb 2022 16:32:55 +0100
Subject: [PATCH] devendor glfw3

---
 CMakeLists.txt     | 8 +++++++-
 src/CMakeLists.txt | 9 +++++++--
 2 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index b758422..ee03552 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -5,7 +5,13 @@ cmake_minimum_required (VERSION 3.8)
 
 project ("NES Emulator")
 
-add_subdirectory("vendor/glfw")
+find_package(GLFW3)
+if(NOT ${GLFW3_FOUND})
+	add_subdirectory("vendor/glfw")
+
+	set(GLFW3_INCLUDE_DIRS "")
+	set(GLFW3_LIBRARIES glfw)
+endif()
 add_subdirectory("vendor/glad")
 add_subdirectory("vendor/spdlog")
 
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 7e42250..88b4a51 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -9,13 +9,18 @@ add_executable(nesemu
 	"PPU.cpp" 
 	"gfx/Window.cpp"
 	"debugger/CPUWatcher.cpp"
- "debugger/Debugger.cpp" "debugger/PPUWatcher.cpp" "debugger/Disassembler.cpp" "debugger/MemoryViewer.cpp" "debugger/NametableViewer.cpp")
+	"debugger/Debugger.cpp" 
+	"debugger/PPUWatcher.cpp" 
+	"debugger/Disassembler.cpp" 
+	"debugger/MemoryViewer.cpp" 
+	"debugger/NametableViewer.cpp")
 
 target_include_directories(nesemu PRIVATE
 	mappers
 	gfx
 	debugger
 	${IMGUI_INCLUDE}
+	${GLFW3_INCLUDE_DIRS}
 )
 
 target_sources(nesemu PRIVATE
@@ -24,7 +29,7 @@ target_sources(nesemu PRIVATE
 
 target_link_libraries(nesemu
 	spdlog
-	glfw
+	${GLFW3_LIBRARIES}
 	glad
 )