🧱 Neatly separated code into projects and libraries.

Makefile

@@ -1,30 +1,22 @@
-# Pfad zum Makefile selbst bestimmen
-MAKEFILE_DIR := $(dir $(abspath $(lastword $(MAKEFILE_LIST))))
-
 CXX := clang++
-CXXFLAGS := -Wall -Wextra -Wpedantic -O2 -std=c++23
-
-SRC_DIR := $(MAKEFILE_DIR)/src
-OUT_DIR := $(MAKEFILE_DIR)/out
+CXXFLAGS := -std=c++23 -O2 -Wall -Wextra -Werror -fopenmp -Ilib
 
-SOURCES := $(wildcard $(SRC_DIR)/*.cpp)
-TARGETS := $(patsubst $(SRC_DIR)/%.cpp,$(OUT_DIR)/%,$(SOURCES))
+SRC_DIR := src
+LIB_DIR := lib
+OUT_DIR := out
 
-# Teste ob Compiler C++23 kann
-CXX23_SUPPORTED := $(shell echo 'int main(){}' | $(CXX) -std=c++23 -x c++ -o /dev/null - 2>/dev/null && echo yes)
+PROJECTS := $(wildcard $(SRC_DIR)/*)
+BINS := $(patsubst $(SRC_DIR)/%, $(OUT_DIR)/%, $(PROJECTS))
+LIB_SOURCES := $(wildcard $(LIB_DIR)/*.cpp)
 
-ifeq ($(CXX23_SUPPORTED),)
-$(error Your compiler does not support C++23. Please update your system!)
-endif
+all: $(BINS)
 
-all: $(OUT_DIR) $(TARGETS)
+$(OUT_DIR)/%: $(SRC_DIR)/% $(LIB_SOURCES) | $(OUT_DIR)
+	$(CXX) $(CXXFLAGS) $</*.cpp $(LIB_SOURCES) -o $@
 
 $(OUT_DIR):
 	mkdir -p $(OUT_DIR)
 
-$(OUT_DIR)/%: $(SRC_DIR)/%.cpp
-	$(CXX) $(CXXFLAGS) $< -o $@
-
 clean:
 	rm -rf $(OUT_DIR)