How to integrate Conan into a Makefile (https://github.com/KRMisha/Makefile) for SFML

conanfile.txt

[requires]
sfml/2.6.0

[generators]
MakeDeps

main.cpp

#include <SFML/Graphics.hpp>

int main()
{
    sf::RenderWindow window(sf::VideoMode(200, 200), "SFML works!");
    sf::CircleShape shape(100.0f);
    shape.setFillColor(sf::Color::Green);

    while (window.isOpen())
    {
        sf::Event event;
        while (window.pollEvent(event))
        {
            if (event.type == sf::Event::Closed)
            {
                window.close();
            }
        }

        window.clear();
        window.draw(shape);
        window.display();
    }
}

Makefile.patch

diff --git a/Makefile b/Makefile
index 9d5d7dc..51a16ed 100644
--- a/Makefile
+++ b/Makefile
@@ -12,16 +12,25 @@ ASSETS_DIR = assets
 ASSETS_OS_DIR := $(ASSETS_DIR)_os
 INSTALL_DIR := ~/Desktop/$(EXEC)
 
+# Conan
+CONAN_DEFINE_FLAG = -D
+CONAN_INCLUDE_DIR_FLAG = -I
+CONAN_LIB_DIR_FLAG = -L
+CONAN_BIN_DIR_FLAG = -L
+CONAN_LIB_FLAG = -l
+CONAN_SYSTEM_LIB_FLAG = -l
+include $(BUILD_DIR_ROOT)/conandeps.mk
+
 # Sources (searches recursively inside the source directory)
 SRC_DIR = src
 SRCS := $(sort $(shell find $(SRC_DIR) -name '*.cpp'))
 
 # Includes
 INCLUDE_DIR = include
-INCLUDES := -I$(INCLUDE_DIR)
+INCLUDES := -I$(INCLUDE_DIR) $(CONAN_INCLUDE_DIRS)
 
 # C preprocessor settings
-CPPFLAGS = $(INCLUDES) -MMD -MP
+CPPFLAGS = $(INCLUDES) -MMD -MP $(CONAN_DEFINES)
 
 # C++ compiler settings
 CXX = g++
@@ -29,10 +38,10 @@ CXXFLAGS = -std=c++20
 WARNINGS = -Wall -Wpedantic -Wextra
 
 # Linker flags
-LDFLAGS =
+LDFLAGS = $(CONAN_LIB_DIRS)
 
 # Libraries to link
-LDLIBS =
+LDLIBS = $(CONAN_LIBS_SFML_GRAPHICS) $(CONAN_LIBS_SFML_WINDOW) $(CONAN_LIBS_SFML_SYSTEM) $(CONAN_SYSTEM_LIBS)
 
 # Target OS detection
 ifeq ($(OS),Windows_NT) # OS is a preexisting environment variable on Windows
@@ -189,6 +198,11 @@ clean:
 	@$(RM) -r $(BUILD_DIR_ROOT)
 	@$(RM) -r $(BIN_DIR_ROOT)
 
+# Generate Conan dependencies
+$(BUILD_DIR_ROOT)/conandeps.mk: conanfile.txt
+	@echo "Generating: $@"
+	@conan install . --output-folder=build --build=missing
+
 .PHONY: compdb
 compdb: $(BUILD_DIR_ROOT)/compile_commands.json