Makefile

   1 rwildcard=$(foreach d,$(wildcard $(1:=/*)),$(call rwildcard,$d,$2) $(filter $(subst *,%,$2),$d))
   2
   3 CPPSourceCode = $(call rwildcard,Source,*.cpp)
   4 Objects = $(patsubst Source/%.cpp, Build/%.o, $(CPPSourceCode))
   5 Directories = $(wildcard Source/*)
   6
   7 Build/%.o: Source/%.cpp
   8         @mkdir -p $(@D)
   9         @rm -r Build/*
  10         @g++ -c $^ -std=c++2a -pthread -o $@
  11
  12 Link: $(Objects)
  13         @g++ $(Objects) -std=c++2a -lmysqlcppconn -pthread -o Link
  14
  15 run:
  16         @./Link