makefile

# EXECUTABLES - DO NOT MODIFIED
CC = g++
RM = rm -f
MKDIR = mkdir -p


# PROJECT NAME - will be output executable name
PROJECT = helloworld


# BUILD TARGETS - change your compile flags here
BUILD_DEBUG = Debug
CFLAGS_DEBUG = -g
LFLAGS_DEBUG =

BUILD_RELEASE = Release
CFLAGS_RELEASE = -O2
LFLAGS_RELEASE = -s

# Add another build target here

# Switch your build target here
BUILD = $(BUILD_RELEASE)
CFLAGS = -Wall $(CFLAGS_RELEASE)
LFLAGS = $(LFLAGS_RELEASE)


# Input directory
SRCDIR = src

# Output directories - DO NOT MODIFIED
OBJDIR = build/$(BUILD)/obj
EXEDIR = build/$(BUILD)/bin
DEPDIR = build/_dependencies
EXE = $(EXEDIR)/$(PROJECT).exe
EXEWIN = build\$(BUILD)\bin\$(PROJECT).exe

SRCS = $(wildcard $(SRCDIR)/*.cpp)
HDRS = $(wildcard $(SRCDIR)/*.h)
DEPS = $(patsubst $(SRCDIR)/%.cpp,$(DEPDIR)/%.d,$(SRCS))
OBJS = $(patsubst $(SRCDIR)/%.cpp,$(OBJDIR)/%.o,$(SRCS))

$(DEPDIR)/%.d: $(SRCDIR)/%.cpp | $(DEPDIR)
    $(CC) $< -MM -MT "$@ $(patsubst $(SRCDIR)/%.cpp,$(OBJDIR)/%.o,$<)" > $@

-include $(DEPS)

$(OBJDIR)/%.o: $(SRCDIR)/%.cpp | $(OBJDIR)
    $(CC) $(CFLAGS) -c $< -o $@

$(OBJDIR):
    $(MKDIR) $(OBJDIR)

$(DEPDIR):
    $(MKDIR) $(DEPDIR)

$(EXEDIR):
    $(MKDIR) $(EXEDIR)

run:
    start cmd /k "$(EXEWIN) && pause && exit"

build: $(OBJS) | $(EXEDIR)
    $(CC) $(OBJS) $(LFLAGS) -o $(EXE)

clean:
    $(RM) $(EXE)
    $(RM) $(OBJS)

.PHONY: run build clean