Makefile-linux

# Specify extensions of files to delete when cleaning
CPP_COMPILER	= clang++
CPP_FLAGS		= -Wall -g -std=c++11 -DGL_NEEDS_GLAD
# Wildcard selector.
rwildcard=$(foreach d,$(wildcard $1*),$(call rwildcard,$d/,$2) $(filter $(subst *,%,$2),$d))
# Specify the target file and the install directory
OUTPUTFILE 		= Nima-Testing
BUILD_DIR 		= Build
OBJ_DIR			= $(BUILD_DIR)/obj
CPP_SOURCES		= $(call rwildcard,Source/,*.cpp) extensions/glad/src/glad.c
CPP_OBJECTS		= $(CPP_SOURCES:%.cpp=$(OBJ_DIR)/%.o)
CPP_FOLDERS		= $(sort $(dir $(CPP_OBJECTS)))
CPP_INCLUDES	= -INima-Cpp/Build/include -INima-Cpp/Nima-Math-Cpp/Build/include -I/usr/local/include -I./extensions/glad/include
LFLAGS			= -Wl,-rpath,./ -LNima-Cpp/Build/lib -LNima-Cpp/Nima-Math-Cpp/Build/lib -L/usr/local/lib
LIBS			= -lnima -lnima-math -lglfw -lpng -ldl

# Default target
all: dirs $(OUTPUTFILE)

clean:
	@$(RM) -fR $(BUILD_DIR)
	@cd Nima-Cpp && make clean

dirs:
	mkdir -p $(OBJ_DIR)
	$(foreach folder,$(CPP_FOLDERS),$(shell mkdir -p $(folder)))
	@cd Nima-Cpp && make -j4

# Build sources
$(OUTPUTFILE): $(CPP_OBJECTS)
	$(CPP_COMPILER) $(CPP_FLAGS) $(CPP_INCLUDES) -o $(BUILD_DIR)/$(OUTPUTFILE) $(CPP_OBJECTS) $(LFLAGS) $(LIBS)

$(OBJ_DIR)/%.o: %.cpp
	$(CPP_COMPILER) $(CPP_FLAGS) $(CPP_INCLUDES) -c $< -o $@